diff --git a/src/main/fragment/_deref_pptz1=pwuz2.asm b/src/main/fragment/_deref_pptz1=pwuz2.asm
new file mode 100644
index 000000000..183d1718d
--- /dev/null
+++ b/src/main/fragment/_deref_pptz1=pwuz2.asm
@@ -0,0 +1,6 @@
+ldy #0
+lda {z2}
+sta ({z1}),y
+iny
+lda {z2}+1
+sta ({z1}),y
\ No newline at end of file
diff --git a/src/main/fragment/pwuz1=_deref_pptz1.asm b/src/main/fragment/pwuz1=_deref_pptz1.asm
new file mode 100644
index 000000000..98dd976ea
--- /dev/null
+++ b/src/main/fragment/pwuz1=_deref_pptz1.asm
@@ -0,0 +1,8 @@
+ldy #0
+lda ({z1}),y
+pha
+iny
+lda ({z1}),y
+sta {z1}+1
+pla
+sta {z1}
\ No newline at end of file
diff --git a/src/main/fragment/pwuz1=_deref_pptz2.asm b/src/main/fragment/pwuz1=_deref_pptz2.asm
new file mode 100644
index 000000000..b3c7c84c7
--- /dev/null
+++ b/src/main/fragment/pwuz1=_deref_pptz2.asm
@@ -0,0 +1,6 @@
+ldy #0
+lda ({z2}),y
+sta {z1}
+iny
+lda ({z2}),y
+sta {z1}+1
\ No newline at end of file
diff --git a/src/main/fragment/vwuz1=_deref_pbuz2_rol_1.asm b/src/main/fragment/vwuz1=_deref_pbuz2_rol_1.asm
new file mode 100644
index 000000000..9ce5afc41
--- /dev/null
+++ b/src/main/fragment/vwuz1=_deref_pbuz2_rol_1.asm
@@ -0,0 +1,7 @@
+ldy #0
+lda {z2}
+asl
+sta {z1}
+lda #0
+rol
+sta {z1}+1
diff --git a/src/test/kc/screen-show-spiral-buckets.kc b/src/test/kc/screen-show-spiral-buckets.kc
index 0d794e874..2e3a5ad76 100644
--- a/src/test/kc/screen-show-spiral-buckets.kc
+++ b/src/test/kc/screen-show-spiral-buckets.kc
@@ -11,6 +11,8 @@ const byte[1000] SCREEN_DIST; // = malloc(1000);
 // Screen containing angle to center
 const byte[1000] SCREEN_ANGLE; // = malloc(1000);
 // Screen containing angle to center
+const byte[1000] SCREEN_MIX; // = malloc(1000);
+// Screen containing angle to center
 const byte* SCREEN_FILL = 0x0400;
 
 // Char to fill with
@@ -19,7 +21,15 @@ const byte FILL_CHAR = '@';
 void main() {
     init_dist_screen(SCREEN_DIST);
     init_angle_screen(SCREEN_ANGLE);
-    init_buckets();
+   {
+        byte* dist = SCREEN_DIST;
+        byte* angle = SCREEN_ANGLE;
+        byte* mix = SCREEN_MIX;
+        for( word i:0..999)
+            *mix++ = (*dist++)*4 + (*angle++)/2;
+   }
+
+    init_buckets(SCREEN_MIX);
 
     // Test buckets by animating them
     byte bucket_idx = 0;
@@ -31,7 +41,7 @@ void main() {
             // First clear the current bucket
             byte bucket_size = BUCKET_SIZES[bucket_idx];
             if(bucket_size>0) {
-                word* bucket = BUCKETS[bucket_idx];
+                word* bucket = BUCKETS[(word)bucket_idx];
                 for( byte i=0;i<bucket_size;i++) {
                     byte* sc = SCREEN_FILL+bucket[i];
                     *sc = ' ';
@@ -40,14 +50,14 @@ void main() {
         }
         // Increase bucket index
         bucket_idx++;
-        if(bucket_idx==NUM_BUCKETS) {
-            bucket_idx = 0;
-        }
+        //if(bucket_idx==NUM_BUCKETS) {
+        //    bucket_idx = 0;
+        //}
         {
             // Plot char in the bucket
             byte bucket_size = BUCKET_SIZES[bucket_idx];
             if(bucket_size>0) {
-                word* bucket = BUCKETS[bucket_idx];
+                word* bucket = BUCKETS[(word)bucket_idx];
                 for( byte i=0;i<bucket_size;i++) {
                     byte* sc = SCREEN_FILL+bucket[i];
                     *sc = '*';
@@ -87,7 +97,7 @@ void main() {
 }
 
 // The number of buckets in our bucket sort
-const byte NUM_BUCKETS = 0x30;
+const word NUM_BUCKETS = 0x100;
 
 // Array containing the bucket size for each of the distance buckets
 const byte[NUM_BUCKETS] BUCKET_SIZES; // = malloc(NUM_BUCKETS*sizeof(byte));
@@ -101,26 +111,26 @@ const word*[NUM_BUCKETS] BUCKETS; // = malloc(NUM_BUCKETS*sizeof(word*));
 const byte[NUM_BUCKETS] BUCKET_IDX; // = malloc(NUM_BUCKETS*sizeof(byte));
 
 // Initialize buckets containing indices of chars on the screen with specific distances to the center.
-void init_buckets() {
+void init_buckets(byte* screen) {
     // Init bucket sizes to 0
     for(byte i:0..NUM_BUCKETS-1) BUCKET_SIZES[i]=0;
     // first find bucket sizes - by counting number of chars with each distance value
-    byte* dist = SCREEN_DIST;
+    byte* dist = screen;
     for( word i:0..999) {
         BUCKET_SIZES[*dist]++;
         dist++;
     }
     // Allocate the buckets
-    for( byte i:0..NUM_BUCKETS-1) {
+    for( word i:0..NUM_BUCKETS-1) {
         BUCKETS[i] = malloc(BUCKET_SIZES[i]*sizeof(byte*));
     }
     // Iterate all distances and fill the buckets with indices into the screens
     for(byte i:0..NUM_BUCKETS-1) BUCKET_IDX[i]=0;
-    dist = SCREEN_DIST;
+    dist = screen;
     for(word i:0..999) {
         byte distance = *dist;
-        word* bucket = BUCKETS[distance];
-        bucket[BUCKET_IDX[distance]] = dist-SCREEN_DIST;
+        word* bucket = BUCKETS[(word)distance];
+        bucket[BUCKET_IDX[distance]] = dist-screen;
         BUCKET_IDX[distance]++;
         *dist++;
     }
diff --git a/src/test/ref/screen-show-spiral-buckets.asm b/src/test/ref/screen-show-spiral-buckets.asm
index f67768878..376bbd24c 100644
--- a/src/test/ref/screen-show-spiral-buckets.asm
+++ b/src/test/ref/screen-show-spiral-buckets.asm
@@ -14,47 +14,120 @@
   // Screen containing angle to center
   .label SCREEN_FILL = $400
   // The number of buckets in our bucket sort
-  .const NUM_BUCKETS = $30
+µ  .const NUM_BUCKETS = $100
   .const NUM_SQUARES = $30
-  .label heap_head = $b
-  .label SQUARES = $d
+  .label heap_head = $15
+  .label SQUARES = $17
 main: {
-    .label bucket_size = $2d
-    .label bucket_idx = 2
-    .label bucket = $2e
-    .label sc = $30
-    .label bucket_size1 = $32
-    .label bucket1 = $33
-    .label sc1 = $35
+    .label _3 = $37
+    .label _11 = $39
+    .label _16 = $3e
+    .label _19 = $39
+    .label _21 = $3e
+    .label mix = 6
+    .label dist = 2
+    .label angle = 4
+    .label i = 8
+    .label bucket_size = $38
+    .label bucket_idx = $a
+    .label bucket_size1 = $3d
+    .label bucket = $39
+    .label sc = $3b
+    .label bucket1 = $3e
+    .label sc1 = $40
+    .label _23 = $39
+    .label _24 = $3e
     jsr init_dist_screen
     jsr init_angle_screen
+    lda #<0
+    sta i
+    sta i+1
+    lda #<SCREEN_MIX
+    sta mix
+    lda #>SCREEN_MIX
+    sta mix+1
+    lda #<SCREEN_ANGLE
+    sta angle
+    lda #>SCREEN_ANGLE
+    sta angle+1
+    lda #<SCREEN_DIST
+    sta dist
+    lda #>SCREEN_DIST
+    sta dist+1
+  b1:
+    ldy #0
+    lda (dist),y
+    asl
+    asl
+    sta _3
+    lda (angle),y
+    lsr
+    clc
+    adc _3
+    sta (mix),y
+    inc mix
+    bne !+
+    inc mix+1
+  !:
+    inc dist
+    bne !+
+    inc dist+1
+  !:
+    inc angle
+    bne !+
+    inc angle+1
+  !:
+    inc i
+    bne !+
+    inc i+1
+  !:
+    lda i+1
+    cmp #>$3e8
+    bne b1
+    lda i
+    cmp #<$3e8
+    bne b1
     jsr init_buckets
     lda #0
     sta bucket_idx
-  b2:
+  b4:
     lda #$fe
     cmp RASTER
-    bne b2
-  b3:
+    bne b4
+  b5:
     lda #$ff
     cmp RASTER
-    bne b3
+    bne b5
     inc BORDERCOL
     // First clear the current bucket
     ldy bucket_idx
     lda BUCKET_SIZES,y
     sta bucket_size
     cmp #0
-    beq b6
+    beq b8
     tya
-    asl
-    tay
-    lda BUCKETS,y
-    sta bucket
-    lda BUCKETS+1,y
+    sta _11
+    lda #0
+    sta _11+1
+    asl _19
+    rol _19+1
+    clc
+    lda _23
+    adc #<BUCKETS
+    sta _23
+    lda _23+1
+    adc #>BUCKETS
+    sta _23+1
+    ldy #0
+    lda (bucket),y
+    pha
+    iny
+    lda (bucket),y
     sta bucket+1
+    pla
+    sta bucket
     ldx #0
-  b7:
+  b9:
     txa
     asl
     tay
@@ -71,30 +144,38 @@ main: {
     sta (sc),y
     inx
     cpx bucket_size
-    bcc b7
-  b6:
-    inc bucket_idx
-    lda #NUM_BUCKETS
-    cmp bucket_idx
-    bne b8
-    lda #0
-    sta bucket_idx
+    bcc b9
   b8:
+    inc bucket_idx
     // Plot char in the bucket
     ldy bucket_idx
     lda BUCKET_SIZES,y
     sta bucket_size1
     cmp #0
-    beq b9
+    beq b11
     tya
-    asl
-    tay
-    lda BUCKETS,y
-    sta bucket1
-    lda BUCKETS+1,y
+    sta _16
+    lda #0
+    sta _16+1
+    asl _21
+    rol _21+1
+    clc
+    lda _24
+    adc #<BUCKETS
+    sta _24
+    lda _24+1
+    adc #>BUCKETS
+    sta _24+1
+    ldy #0
+    lda (bucket1),y
+    pha
+    iny
+    lda (bucket1),y
     sta bucket1+1
+    pla
+    sta bucket1
     ldx #0
-  b10:
+  b12:
     txa
     asl
     tay
@@ -111,34 +192,41 @@ main: {
     sta (sc1),y
     inx
     cpx bucket_size1
-    bcc b10
-  b9:
+    bcc b12
+  b11:
     dec BORDERCOL
-    jmp b2
+    jmp b4
 }
 // Initialize buckets containing indices of chars on the screen with specific distances to the center.
 init_buckets: {
-    .label _5 = $d
-    .label _9 = $39
-    .label dist = 3
-    .label i1 = 5
-    .label bucket = $37
-    .label dist_3 = 7
-    .label i4 = 9
-    .label dist_5 = 7
+    .label _5 = $17
+    .label _9 = $44
+    .label _10 = $46
+    .label _12 = $42
+    .label _13 = $44
+    .label dist = $b
+    .label i1 = $d
+    .label i2 = $f
+    .label bucket = $44
+    .label dist_3 = $11
+    .label i4 = $13
+    .label dist_5 = $11
+    .label _15 = $17
+    .label _16 = $42
+    .label _17 = $44
     ldx #0
   // Init bucket sizes to 0
   b1:
     lda #0
     sta BUCKET_SIZES,x
     inx
-    cpx #NUM_BUCKETS-1+1
+    cpx #0
     bne b1
     sta i1
     sta i1+1
-    lda #<SCREEN_DIST
+    lda #<SCREEN_MIX
     sta dist
-    lda #>SCREEN_DIST
+    lda #>SCREEN_MIX
     sta dist+1
   b2:
     ldy #0
@@ -159,25 +247,54 @@ init_buckets: {
     lda i1
     cmp #<$3e8
     bne b2
-    ldx #0
+    lda #<0
+    sta i2
+    sta i2+1
   // Allocate the buckets
   b3:
-    lda BUCKET_SIZES,x
+    lda i2
+    clc
+    adc #<BUCKET_SIZES
+    sta _15
+    lda i2+1
+    adc #>BUCKET_SIZES
+    sta _15+1
+    ldy #0
+    lda (malloc.size),y
     asl
     sta malloc.size
-    lda #0
+    tya
     rol
     sta malloc.size+1
     jsr malloc
-    txa
+    lda i2
     asl
-    tay
+    sta _12
+    lda i2+1
+    rol
+    sta _12+1
+    clc
+    lda _16
+    adc #<BUCKETS
+    sta _16
+    lda _16+1
+    adc #>BUCKETS
+    sta _16+1
+    ldy #0
     lda _5
-    sta BUCKETS,y
+    sta (_16),y
+    iny
     lda _5+1
-    sta BUCKETS+1,y
-    inx
-    cpx #NUM_BUCKETS-1+1
+    sta (_16),y
+    inc i2
+    bne !+
+    inc i2+1
+  !:
+    lda i2+1
+    cmp #>NUM_BUCKETS-1+1
+    bne b3
+    lda i2
+    cmp #<NUM_BUCKETS-1+1
     bne b3
     ldx #0
   // Iterate all distances and fill the buckets with indices into the screens
@@ -185,39 +302,52 @@ init_buckets: {
     lda #0
     sta BUCKET_IDX,x
     inx
-    cpx #NUM_BUCKETS-1+1
+    cpx #0
     bne b4
     sta i4
     sta i4+1
-    lda #<SCREEN_DIST
+    lda #<SCREEN_MIX
     sta dist_5
-    lda #>SCREEN_DIST
+    lda #>SCREEN_MIX
     sta dist_5+1
   b5:
     ldy #0
     lda (dist_5),y
     tax
     txa
-    asl
-    tay
-    lda BUCKETS,y
-    sta bucket
-    lda BUCKETS+1,y
+    sta _9
+    tya
+    sta _9+1
+    asl _13
+    rol _13+1
+    clc
+    lda _17
+    adc #<BUCKETS
+    sta _17
+    lda _17+1
+    adc #>BUCKETS
+    sta _17+1
+    lda (bucket),y
+    pha
+    iny
+    lda (bucket),y
     sta bucket+1
+    pla
+    sta bucket
     lda dist_5
     sec
-    sbc #<SCREEN_DIST
-    sta _9
+    sbc #<SCREEN_MIX
+    sta _10
     lda dist_5+1
-    sbc #>SCREEN_DIST
-    sta _9+1
+    sbc #>SCREEN_MIX
+    sta _10+1
     lda BUCKET_IDX,x
     asl
     tay
-    lda _9
+    lda _10
     sta (bucket),y
     iny
-    lda _9+1
+    lda _10+1
     sta (bucket),y
     inc BUCKET_IDX,x
     inc dist_3
@@ -238,10 +368,10 @@ init_buckets: {
 }
 // Allocates a block of size bytes of memory, returning a pointer to the beginning of the block.
 // The content of the newly allocated block of memory is not initialized, remaining with indeterminate values.
-// malloc(word zeropage($d) size)
+// malloc(word zeropage($17) size)
 malloc: {
-    .label mem = $d
-    .label size = $d
+    .label mem = $17
+    .label size = $17
     lda heap_head
     sec
     sbc mem
@@ -258,16 +388,16 @@ malloc: {
 // Populates 1000 bytes (a screen) with values representing the angle to the center.
 // Utilizes symmetry around the center
 init_angle_screen: {
-    .label _10 = $1a
-    .label xw = $3b
-    .label yw = $3d
-    .label angle_w = $1a
-    .label ang_w = $3f
-    .label x = $14
-    .label xb = $15
-    .label screen_topline = $12
-    .label screen_bottomline = $10
-    .label y = $f
+    .label _10 = $24
+    .label xw = $48
+    .label yw = $4a
+    .label angle_w = $24
+    .label ang_w = $4c
+    .label x = $1e
+    .label xb = $1f
+    .label screen_topline = $1c
+    .label screen_bottomline = $1a
+    .label y = $19
     lda #<SCREEN_ANGLE+$28*$c
     sta screen_topline
     lda #>SCREEN_ANGLE+$28*$c
@@ -349,18 +479,18 @@ init_angle_screen: {
 // Find the atan2(x, y) - which is the angle of the line from (0,0) to (x,y)
 // Finding the angle requires a binary search using CORDIC_ITERATIONS_16
 // Returns the angle in hex-degrees (0=0, 0x8000=PI, 0x10000=2*PI)
-// atan2_16(signed word zeropage($3b) x, signed word zeropage($3d) y)
+// atan2_16(signed word zeropage($48) x, signed word zeropage($4a) y)
 atan2_16: {
-    .label _2 = $16
-    .label _7 = $18
-    .label yi = $16
-    .label xi = $18
-    .label angle = $1a
-    .label xd = $1e
-    .label yd = $1c
-    .label return = $1a
-    .label x = $3b
-    .label y = $3d
+    .label _2 = $20
+    .label _7 = $22
+    .label yi = $20
+    .label xi = $22
+    .label angle = $24
+    .label xd = $28
+    .label yd = $26
+    .label return = $24
+    .label x = $48
+    .label y = $4a
     lda y+1
     bmi !b1+
     jmp b1
@@ -539,14 +669,14 @@ atan2_16: {
 // The actual value stored is distance*2 to increase precision
 // Utilizes symmetry around the center
 init_dist_screen: {
-    .label yds = $40
-    .label xds = $42
-    .label ds = $42
-    .label x = $25
-    .label xb = $26
-    .label screen_topline = $21
-    .label screen_bottomline = $23
-    .label y = $20
+    .label yds = $4d
+    .label xds = $4f
+    .label ds = $4f
+    .label x = $2f
+    .label xb = $30
+    .label screen_topline = $2b
+    .label screen_bottomline = $2d
+    .label y = $2a
     jsr init_squares
     lda #<SCREEN_DIST+$28*$18
     sta screen_bottomline
@@ -636,12 +766,12 @@ init_dist_screen: {
 // Find the (integer) square root of a word value
 // If the square is not an integer then it returns the largest integer N where N*N <= val
 // Uses a table of squares that must be initialized by calling init_squares()
-// sqrt(word zeropage($42) val)
+// sqrt(word zeropage($4f) val)
 sqrt: {
-    .label _1 = $27
-    .label _3 = $27
-    .label found = $27
-    .label val = $42
+    .label _1 = $31
+    .label _3 = $31
+    .label found = $31
+    .label val = $4f
     lda SQUARES
     sta bsearch16u.items
     lda SQUARES+1
@@ -664,14 +794,14 @@ sqrt: {
 // - items - Pointer to the start of the array to search in
 // - num - The number of items in the array
 // Returns pointer to an entry in the array that matches the search key
-// bsearch16u(word zeropage($42) key, word* zeropage($27) items, byte register(X) num)
+// bsearch16u(word zeropage($4f) key, word* zeropage($31) items, byte register(X) num)
 bsearch16u: {
-    .label _2 = $27
-    .label pivot = $44
-    .label result = $46
-    .label return = $27
-    .label items = $27
-    .label key = $42
+    .label _2 = $31
+    .label pivot = $51
+    .label result = $53
+    .label return = $31
+    .label items = $31
+    .label key = $4f
     ldx #NUM_SQUARES
   b3:
     cpx #0
@@ -747,8 +877,8 @@ bsearch16u: {
 // Uses a table of squares that must be initialized by calling init_squares()
 // sqr(byte register(A) val)
 sqr: {
-    .label return = $42
-    .label return_2 = $40
+    .label return = $4f
+    .label return_2 = $4d
     asl
     tay
     lda (SQUARES),y
@@ -761,8 +891,8 @@ sqr: {
 // Initialize squares table
 // Uses iterative formula (x+1)^2 = x^2 + 2*x + 1
 init_squares: {
-    .label squares = $2b
-    .label sqr = $29
+    .label squares = $35
+    .label sqr = $33
     lda #NUM_SQUARES*SIZEOF_WORD
     sta malloc.size
     lda #0
@@ -819,6 +949,9 @@ CORDIC_ATAN2_ANGLES_16:
   // = malloc(1000);
   // Screen containing angle to center
   SCREEN_ANGLE: .fill $3e8, 0
+  // = malloc(1000);
+  // Screen containing angle to center
+  SCREEN_MIX: .fill $3e8, 0
   // Array containing the bucket size for each of the distance buckets
   BUCKET_SIZES: .fill NUM_BUCKETS, 0
   // Buckets containing screen indices for each distance from the center.
diff --git a/src/test/ref/screen-show-spiral-buckets.cfg b/src/test/ref/screen-show-spiral-buckets.cfg
index f7e5052db..9b67f7fd8 100644
--- a/src/test/ref/screen-show-spiral-buckets.cfg
+++ b/src/test/ref/screen-show-spiral-buckets.cfg
@@ -10,427 +10,443 @@
 main: scope:[main]  from @1
   [4] phi()
   [5] call init_dist_screen 
-  to:main::@12
-main::@12: scope:[main]  from main
+  to:main::@13
+main::@13: scope:[main]  from main
   [6] phi()
   [7] call init_angle_screen 
-  to:main::@13
-main::@13: scope:[main]  from main::@12
-  [8] phi()
-  [9] call init_buckets 
   to:main::@1
-main::@1: scope:[main]  from main::@13 main::@9
-  [10] (byte) main::bucket_idx#11 ← phi( main::@9/(byte) main::bucket_idx#6 main::@13/(byte) 0 )
+main::@1: scope:[main]  from main::@1 main::@13
+  [8] (word) main::i#2 ← phi( main::@1/(word) main::i#1 main::@13/(word) 0 )
+  [8] (byte*) main::mix#2 ← phi( main::@1/(byte*) main::mix#1 main::@13/(const byte[$3e8]) SCREEN_MIX#0 )
+  [8] (byte*) main::angle#2 ← phi( main::@1/(byte*) main::angle#1 main::@13/(const byte[$3e8]) SCREEN_ANGLE#0 )
+  [8] (byte*) main::dist#2 ← phi( main::@1/(byte*) main::dist#1 main::@13/(const byte[$3e8]) SCREEN_DIST#0 )
+  [9] (byte~) main::$3 ← *((byte*) main::dist#2) << (byte) 2
+  [10] (byte~) main::$4 ← *((byte*) main::angle#2) >> (byte) 1
+  [11] (byte~) main::$5 ← (byte~) main::$3 + (byte~) main::$4
+  [12] *((byte*) main::mix#2) ← (byte~) main::$5
+  [13] (byte*) main::mix#1 ← ++ (byte*) main::mix#2
+  [14] (byte*) main::dist#1 ← ++ (byte*) main::dist#2
+  [15] (byte*) main::angle#1 ← ++ (byte*) main::angle#2
+  [16] (word) main::i#1 ← ++ (word) main::i#2
+  [17] if((word) main::i#1!=(word) $3e8) goto main::@1
   to:main::@2
-main::@2: scope:[main]  from main::@1 main::@2
-  [11] if(*((const byte*) RASTER#0)!=(byte) $fe) goto main::@2
+main::@2: scope:[main]  from main::@1
+  [18] phi()
+  [19] call init_buckets 
   to:main::@3
-main::@3: scope:[main]  from main::@2 main::@3
-  [12] if(*((const byte*) RASTER#0)!=(byte) $ff) goto main::@3
+main::@3: scope:[main]  from main::@11 main::@2
+  [20] (byte) main::bucket_idx#9 ← phi( main::@11/(byte) main::bucket_idx#1 main::@2/(byte) 0 )
   to:main::@4
-main::@4: scope:[main]  from main::@3
-  [13] *((const byte*) BORDERCOL#0) ← ++ *((const byte*) BORDERCOL#0)
-  [14] (byte) main::bucket_size#0 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) main::bucket_idx#11)
-  [15] if((byte) main::bucket_size#0<=(byte) 0) goto main::@6
+main::@4: scope:[main]  from main::@3 main::@4
+  [21] if(*((const byte*) RASTER#0)!=(byte) $fe) goto main::@4
   to:main::@5
-main::@5: scope:[main]  from main::@4
-  [16] (byte~) main::$15 ← (byte) main::bucket_idx#11 << (byte) 1
-  [17] (word*) main::bucket#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) main::$15)
-  to:main::@7
-main::@7: scope:[main]  from main::@5 main::@7
-  [18] (byte) main::i#2 ← phi( main::@7/(byte) main::i#1 main::@5/(byte) 0 )
-  [19] (byte~) main::$16 ← (byte) main::i#2 << (byte) 1
-  [20] (byte*) main::sc#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket#0 + (byte~) main::$16)
-  [21] *((byte*) main::sc#0) ← (byte) ' '
-  [22] (byte) main::i#1 ← ++ (byte) main::i#2
-  [23] if((byte) main::i#1<(byte) main::bucket_size#0) goto main::@7
+main::@5: scope:[main]  from main::@4 main::@5
+  [22] if(*((const byte*) RASTER#0)!=(byte) $ff) goto main::@5
   to:main::@6
-main::@6: scope:[main]  from main::@4 main::@7
-  [24] (byte) main::bucket_idx#1 ← ++ (byte) main::bucket_idx#11
-  [25] if((byte) main::bucket_idx#1!=(const byte) NUM_BUCKETS#0) goto main::@14
-  to:main::@8
-main::@14: scope:[main]  from main::@6
-  [26] phi()
-  to:main::@8
-main::@8: scope:[main]  from main::@14 main::@6
-  [27] (byte) main::bucket_idx#6 ← phi( main::@6/(byte) 0 main::@14/(byte) main::bucket_idx#1 )
-  [28] (byte) main::bucket_size1#0 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) main::bucket_idx#6)
-  [29] if((byte) main::bucket_size1#0<=(byte) 0) goto main::@9
-  to:main::@11
-main::@11: scope:[main]  from main::@8
-  [30] (byte~) main::$17 ← (byte) main::bucket_idx#6 << (byte) 1
-  [31] (word*) main::bucket1#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) main::$17)
-  to:main::@10
-main::@10: scope:[main]  from main::@10 main::@11
-  [32] (byte) main::i1#2 ← phi( main::@10/(byte) main::i1#1 main::@11/(byte) 0 )
-  [33] (byte~) main::$18 ← (byte) main::i1#2 << (byte) 1
-  [34] (byte*) main::sc1#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket1#0 + (byte~) main::$18)
-  [35] *((byte*) main::sc1#0) ← (byte) '*'
-  [36] (byte) main::i1#1 ← ++ (byte) main::i1#2
-  [37] if((byte) main::i1#1<(byte) main::bucket_size1#0) goto main::@10
+main::@6: scope:[main]  from main::@5
+  [23] *((const byte*) BORDERCOL#0) ← ++ *((const byte*) BORDERCOL#0)
+  [24] (byte) main::bucket_size#0 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) main::bucket_idx#9)
+  [25] if((byte) main::bucket_size#0<=(byte) 0) goto main::@8
+  to:main::@7
+main::@7: scope:[main]  from main::@6
+  [26] (word~) main::$11 ← (word)(byte) main::bucket_idx#9
+  [27] (word~) main::$19 ← (word~) main::$11 << (byte) 1
+  [28] (word**~) main::$23 ← (const word*[NUM_BUCKETS#0]) BUCKETS#0 + (word~) main::$19
+  [29] (word*) main::bucket#0 ← *((word**~) main::$23)
   to:main::@9
-main::@9: scope:[main]  from main::@10 main::@8
-  [38] *((const byte*) BORDERCOL#0) ← -- *((const byte*) BORDERCOL#0)
-  to:main::@1
-init_buckets: scope:[init_buckets]  from main::@13
-  [39] phi()
+main::@9: scope:[main]  from main::@7 main::@9
+  [30] (byte) main::i1#2 ← phi( main::@7/(byte) 0 main::@9/(byte) main::i1#1 )
+  [31] (byte~) main::$20 ← (byte) main::i1#2 << (byte) 1
+  [32] (byte*) main::sc#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket#0 + (byte~) main::$20)
+  [33] *((byte*) main::sc#0) ← (byte) ' '
+  [34] (byte) main::i1#1 ← ++ (byte) main::i1#2
+  [35] if((byte) main::i1#1<(byte) main::bucket_size#0) goto main::@9
+  to:main::@8
+main::@8: scope:[main]  from main::@6 main::@9
+  [36] (byte) main::bucket_idx#1 ← ++ (byte) main::bucket_idx#9
+  [37] (byte) main::bucket_size1#0 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) main::bucket_idx#1)
+  [38] if((byte) main::bucket_size1#0<=(byte) 0) goto main::@11
+  to:main::@10
+main::@10: scope:[main]  from main::@8
+  [39] (word~) main::$16 ← (word)(byte) main::bucket_idx#1
+  [40] (word~) main::$21 ← (word~) main::$16 << (byte) 1
+  [41] (word**~) main::$24 ← (const word*[NUM_BUCKETS#0]) BUCKETS#0 + (word~) main::$21
+  [42] (word*) main::bucket1#0 ← *((word**~) main::$24)
+  to:main::@12
+main::@12: scope:[main]  from main::@10 main::@12
+  [43] (byte) main::i2#2 ← phi( main::@10/(byte) 0 main::@12/(byte) main::i2#1 )
+  [44] (byte~) main::$22 ← (byte) main::i2#2 << (byte) 1
+  [45] (byte*) main::sc1#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket1#0 + (byte~) main::$22)
+  [46] *((byte*) main::sc1#0) ← (byte) '*'
+  [47] (byte) main::i2#1 ← ++ (byte) main::i2#2
+  [48] if((byte) main::i2#1<(byte) main::bucket_size1#0) goto main::@12
+  to:main::@11
+main::@11: scope:[main]  from main::@12 main::@8
+  [49] *((const byte*) BORDERCOL#0) ← -- *((const byte*) BORDERCOL#0)
+  to:main::@3
+init_buckets: scope:[init_buckets]  from main::@2
+  [50] phi()
   to:init_buckets::@1
 init_buckets::@1: scope:[init_buckets]  from init_buckets init_buckets::@1
-  [40] (byte) init_buckets::i#2 ← phi( init_buckets/(byte) 0 init_buckets::@1/(byte) init_buckets::i#1 )
-  [41] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i#2) ← (byte) 0
-  [42] (byte) init_buckets::i#1 ← ++ (byte) init_buckets::i#2
-  [43] if((byte) init_buckets::i#1!=(const byte) NUM_BUCKETS#0-(byte) 1+(byte) 1) goto init_buckets::@1
+  [51] (byte) init_buckets::i#2 ← phi( init_buckets/(byte) 0 init_buckets::@1/(byte) init_buckets::i#1 )
+  [52] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i#2) ← (byte) 0
+  [53] (byte) init_buckets::i#1 ← ++ (byte) init_buckets::i#2
+  [54] if((byte) init_buckets::i#1!=(byte) 0) goto init_buckets::@1
   to:init_buckets::@2
 init_buckets::@2: scope:[init_buckets]  from init_buckets::@1 init_buckets::@2
-  [44] (word) init_buckets::i1#2 ← phi( init_buckets::@1/(word) 0 init_buckets::@2/(word) init_buckets::i1#1 )
-  [44] (byte*) init_buckets::dist#4 ← phi( init_buckets::@1/(const byte[$3e8]) SCREEN_DIST#0 init_buckets::@2/(byte*) init_buckets::dist#1 )
-  [45] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) ← ++ *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4))
-  [46] (byte*) init_buckets::dist#1 ← ++ (byte*) init_buckets::dist#4
-  [47] (word) init_buckets::i1#1 ← ++ (word) init_buckets::i1#2
-  [48] if((word) init_buckets::i1#1!=(word) $3e8) goto init_buckets::@2
+  [55] (word) init_buckets::i1#2 ← phi( init_buckets::@1/(word) 0 init_buckets::@2/(word) init_buckets::i1#1 )
+  [55] (byte*) init_buckets::dist#4 ← phi( init_buckets::@1/(const byte[$3e8]) SCREEN_MIX#0 init_buckets::@2/(byte*) init_buckets::dist#1 )
+  [56] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) ← ++ *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4))
+  [57] (byte*) init_buckets::dist#1 ← ++ (byte*) init_buckets::dist#4
+  [58] (word) init_buckets::i1#1 ← ++ (word) init_buckets::i1#2
+  [59] if((word) init_buckets::i1#1!=(word) $3e8) goto init_buckets::@2
   to:init_buckets::@3
 init_buckets::@3: scope:[init_buckets]  from init_buckets::@2 init_buckets::@6
-  [49] (byte) init_buckets::i2#2 ← phi( init_buckets::@6/(byte) init_buckets::i2#1 init_buckets::@2/(byte) 0 )
-  [50] (word) malloc::size#1 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i2#2) << (byte) 1
-  [51] call malloc 
+  [60] (word) init_buckets::i2#2 ← phi( init_buckets::@6/(word) init_buckets::i2#1 init_buckets::@2/(word) 0 )
+  [61] (byte*~) init_buckets::$15 ← (const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (word) init_buckets::i2#2
+  [62] (word) malloc::size#1 ← *((byte*~) init_buckets::$15) << (byte) 1
+  [63] call malloc 
   to:init_buckets::@6
 init_buckets::@6: scope:[init_buckets]  from init_buckets::@3
-  [52] (void*~) init_buckets::$5 ← (void*)(byte*) malloc::mem#0
-  [53] (byte~) init_buckets::$11 ← (byte) init_buckets::i2#2 << (byte) 1
-  [54] *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) init_buckets::$11) ← (word*)(void*~) init_buckets::$5
-  [55] (byte) init_buckets::i2#1 ← ++ (byte) init_buckets::i2#2
-  [56] if((byte) init_buckets::i2#1!=(const byte) NUM_BUCKETS#0-(byte) 1+(byte) 1) goto init_buckets::@3
+  [64] (void*~) init_buckets::$5 ← (void*)(byte*) malloc::mem#0
+  [65] (word~) init_buckets::$12 ← (word) init_buckets::i2#2 << (byte) 1
+  [66] (word**~) init_buckets::$16 ← (const word*[NUM_BUCKETS#0]) BUCKETS#0 + (word~) init_buckets::$12
+  [67] *((word**~) init_buckets::$16) ← (word*)(void*~) init_buckets::$5
+  [68] (word) init_buckets::i2#1 ← ++ (word) init_buckets::i2#2
+  [69] if((word) init_buckets::i2#1!=(const word) NUM_BUCKETS#0-(byte) 1+(byte) 1) goto init_buckets::@3
   to:init_buckets::@4
 init_buckets::@4: scope:[init_buckets]  from init_buckets::@4 init_buckets::@6
-  [57] (byte) init_buckets::i3#2 ← phi( init_buckets::@6/(byte) 0 init_buckets::@4/(byte) init_buckets::i3#1 )
-  [58] *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::i3#2) ← (byte) 0
-  [59] (byte) init_buckets::i3#1 ← ++ (byte) init_buckets::i3#2
-  [60] if((byte) init_buckets::i3#1!=(const byte) NUM_BUCKETS#0-(byte) 1+(byte) 1) goto init_buckets::@4
+  [70] (byte) init_buckets::i3#2 ← phi( init_buckets::@6/(byte) 0 init_buckets::@4/(byte) init_buckets::i3#1 )
+  [71] *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::i3#2) ← (byte) 0
+  [72] (byte) init_buckets::i3#1 ← ++ (byte) init_buckets::i3#2
+  [73] if((byte) init_buckets::i3#1!=(byte) 0) goto init_buckets::@4
   to:init_buckets::@5
 init_buckets::@5: scope:[init_buckets]  from init_buckets::@4 init_buckets::@5
-  [61] (word) init_buckets::i4#2 ← phi( init_buckets::@4/(word) 0 init_buckets::@5/(word) init_buckets::i4#1 )
-  [61] (byte*) init_buckets::dist#5 ← phi( init_buckets::@4/(const byte[$3e8]) SCREEN_DIST#0 init_buckets::@5/(byte*) init_buckets::dist#3 )
-  [62] (byte) init_buckets::distance#0 ← *((byte*) init_buckets::dist#5)
-  [63] (byte~) init_buckets::$12 ← (byte) init_buckets::distance#0 << (byte) 1
-  [64] (word*) init_buckets::bucket#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) init_buckets::$12)
-  [65] (word~) init_buckets::$9 ← (byte*) init_buckets::dist#5 - (const byte[$3e8]) SCREEN_DIST#0
-  [66] (byte~) init_buckets::$13 ← *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) << (byte) 1
-  [67] *((word*) init_buckets::bucket#0 + (byte~) init_buckets::$13) ← (word~) init_buckets::$9
-  [68] *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) ← ++ *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0)
-  [69] (byte*) init_buckets::dist#3 ← ++ (byte*) init_buckets::dist#5
-  [70] (word) init_buckets::i4#1 ← ++ (word) init_buckets::i4#2
-  [71] if((word) init_buckets::i4#1!=(word) $3e8) goto init_buckets::@5
+  [74] (word) init_buckets::i4#2 ← phi( init_buckets::@4/(word) 0 init_buckets::@5/(word) init_buckets::i4#1 )
+  [74] (byte*) init_buckets::dist#5 ← phi( init_buckets::@4/(const byte[$3e8]) SCREEN_MIX#0 init_buckets::@5/(byte*) init_buckets::dist#3 )
+  [75] (byte) init_buckets::distance#0 ← *((byte*) init_buckets::dist#5)
+  [76] (word~) init_buckets::$9 ← (word)(byte) init_buckets::distance#0
+  [77] (word~) init_buckets::$13 ← (word~) init_buckets::$9 << (byte) 1
+  [78] (word**~) init_buckets::$17 ← (const word*[NUM_BUCKETS#0]) BUCKETS#0 + (word~) init_buckets::$13
+  [79] (word*) init_buckets::bucket#0 ← *((word**~) init_buckets::$17)
+  [80] (word~) init_buckets::$10 ← (byte*) init_buckets::dist#5 - (const byte[$3e8]) SCREEN_MIX#0
+  [81] (byte~) init_buckets::$14 ← *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) << (byte) 1
+  [82] *((word*) init_buckets::bucket#0 + (byte~) init_buckets::$14) ← (word~) init_buckets::$10
+  [83] *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) ← ++ *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0)
+  [84] (byte*) init_buckets::dist#3 ← ++ (byte*) init_buckets::dist#5
+  [85] (word) init_buckets::i4#1 ← ++ (word) init_buckets::i4#2
+  [86] if((word) init_buckets::i4#1!=(word) $3e8) goto init_buckets::@5
   to:init_buckets::@return
 init_buckets::@return: scope:[init_buckets]  from init_buckets::@5
-  [72] return 
+  [87] return 
   to:@return
 malloc: scope:[malloc]  from init_buckets::@3 init_squares
-  [73] (word) malloc::size#2 ← phi( init_buckets::@3/(word) malloc::size#1 init_squares/(const byte) NUM_SQUARES#3*(const byte) SIZEOF_WORD )
-  [73] (byte*) heap_head#13 ← phi( init_buckets::@3/(byte*) heap_head#1 init_squares/(const byte*) HEAP_TOP#0 )
-  [74] (byte*) malloc::mem#0 ← (byte*) heap_head#13 - (word) malloc::size#2
-  [75] (byte*) heap_head#1 ← (byte*) malloc::mem#0
+  [88] (word) malloc::size#2 ← phi( init_buckets::@3/(word) malloc::size#1 init_squares/(const byte) NUM_SQUARES#3*(const byte) SIZEOF_WORD )
+  [88] (byte*) heap_head#13 ← phi( init_buckets::@3/(byte*) heap_head#1 init_squares/(const byte*) HEAP_TOP#0 )
+  [89] (byte*) malloc::mem#0 ← (byte*) heap_head#13 - (word) malloc::size#2
+  [90] (byte*) heap_head#1 ← (byte*) malloc::mem#0
   to:malloc::@return
 malloc::@return: scope:[malloc]  from malloc
-  [76] return 
+  [91] return 
   to:@return
-init_angle_screen: scope:[init_angle_screen]  from main::@12
-  [77] phi()
+init_angle_screen: scope:[init_angle_screen]  from main::@13
+  [92] phi()
   to:init_angle_screen::@1
 init_angle_screen::@1: scope:[init_angle_screen]  from init_angle_screen init_angle_screen::@3
-  [78] (byte*) init_angle_screen::screen_topline#5 ← phi( init_angle_screen/(const byte[$3e8]) SCREEN_ANGLE#0+(word)(number) $28*(number) $c init_angle_screen::@3/(byte*) init_angle_screen::screen_topline#1 )
-  [78] (byte*) init_angle_screen::screen_bottomline#5 ← phi( init_angle_screen/(const byte[$3e8]) SCREEN_ANGLE#0+(word)(number) $28*(number) $c init_angle_screen::@3/(byte*) init_angle_screen::screen_bottomline#1 )
-  [78] (byte) init_angle_screen::y#4 ← phi( init_angle_screen/(byte) 0 init_angle_screen::@3/(byte) init_angle_screen::y#1 )
+  [93] (byte*) init_angle_screen::screen_topline#5 ← phi( init_angle_screen/(const byte[$3e8]) SCREEN_ANGLE#0+(word)(number) $28*(number) $c init_angle_screen::@3/(byte*) init_angle_screen::screen_topline#1 )
+  [93] (byte*) init_angle_screen::screen_bottomline#5 ← phi( init_angle_screen/(const byte[$3e8]) SCREEN_ANGLE#0+(word)(number) $28*(number) $c init_angle_screen::@3/(byte*) init_angle_screen::screen_bottomline#1 )
+  [93] (byte) init_angle_screen::y#4 ← phi( init_angle_screen/(byte) 0 init_angle_screen::@3/(byte) init_angle_screen::y#1 )
   to:init_angle_screen::@2
 init_angle_screen::@2: scope:[init_angle_screen]  from init_angle_screen::@1 init_angle_screen::@4
-  [79] (byte) init_angle_screen::xb#2 ← phi( init_angle_screen::@1/(byte) $27 init_angle_screen::@4/(byte) init_angle_screen::xb#1 )
-  [79] (byte) init_angle_screen::x#2 ← phi( init_angle_screen::@1/(byte) 0 init_angle_screen::@4/(byte) init_angle_screen::x#1 )
-  [80] (byte~) init_angle_screen::$2 ← (byte) init_angle_screen::x#2 << (byte) 1
-  [81] (byte~) init_angle_screen::$3 ← (byte) $27 - (byte~) init_angle_screen::$2
-  [82] (word) init_angle_screen::xw#0 ← (byte~) init_angle_screen::$3 w= (byte) 0
-  [83] (byte~) init_angle_screen::$6 ← (byte) init_angle_screen::y#4 << (byte) 1
-  [84] (word) init_angle_screen::yw#0 ← (byte~) init_angle_screen::$6 w= (byte) 0
-  [85] (signed word) atan2_16::x#0 ← (signed word)(word) init_angle_screen::xw#0
-  [86] (signed word) atan2_16::y#0 ← (signed word)(word) init_angle_screen::yw#0
-  [87] call atan2_16 
-  [88] (word) atan2_16::return#2 ← (word) atan2_16::return#0
+  [94] (byte) init_angle_screen::xb#2 ← phi( init_angle_screen::@1/(byte) $27 init_angle_screen::@4/(byte) init_angle_screen::xb#1 )
+  [94] (byte) init_angle_screen::x#2 ← phi( init_angle_screen::@1/(byte) 0 init_angle_screen::@4/(byte) init_angle_screen::x#1 )
+  [95] (byte~) init_angle_screen::$2 ← (byte) init_angle_screen::x#2 << (byte) 1
+  [96] (byte~) init_angle_screen::$3 ← (byte) $27 - (byte~) init_angle_screen::$2
+  [97] (word) init_angle_screen::xw#0 ← (byte~) init_angle_screen::$3 w= (byte) 0
+  [98] (byte~) init_angle_screen::$6 ← (byte) init_angle_screen::y#4 << (byte) 1
+  [99] (word) init_angle_screen::yw#0 ← (byte~) init_angle_screen::$6 w= (byte) 0
+  [100] (signed word) atan2_16::x#0 ← (signed word)(word) init_angle_screen::xw#0
+  [101] (signed word) atan2_16::y#0 ← (signed word)(word) init_angle_screen::yw#0
+  [102] call atan2_16 
+  [103] (word) atan2_16::return#2 ← (word) atan2_16::return#0
   to:init_angle_screen::@4
 init_angle_screen::@4: scope:[init_angle_screen]  from init_angle_screen::@2
-  [89] (word) init_angle_screen::angle_w#0 ← (word) atan2_16::return#2
-  [90] (word~) init_angle_screen::$10 ← (word) init_angle_screen::angle_w#0 + (byte) $80
-  [91] (byte) init_angle_screen::ang_w#0 ← > (word~) init_angle_screen::$10
-  [92] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::xb#2) ← (byte) init_angle_screen::ang_w#0
-  [93] (byte~) init_angle_screen::$12 ← - (byte) init_angle_screen::ang_w#0
-  [94] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::xb#2) ← (byte~) init_angle_screen::$12
-  [95] (byte~) init_angle_screen::$13 ← (byte) $80 + (byte) init_angle_screen::ang_w#0
-  [96] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$13
-  [97] (byte~) init_angle_screen::$14 ← (byte) $80 - (byte) init_angle_screen::ang_w#0
-  [98] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$14
-  [99] (byte) init_angle_screen::x#1 ← ++ (byte) init_angle_screen::x#2
-  [100] (byte) init_angle_screen::xb#1 ← -- (byte) init_angle_screen::xb#2
-  [101] if((byte) init_angle_screen::x#1<(byte) $13+(byte) 1) goto init_angle_screen::@2
+  [104] (word) init_angle_screen::angle_w#0 ← (word) atan2_16::return#2
+  [105] (word~) init_angle_screen::$10 ← (word) init_angle_screen::angle_w#0 + (byte) $80
+  [106] (byte) init_angle_screen::ang_w#0 ← > (word~) init_angle_screen::$10
+  [107] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::xb#2) ← (byte) init_angle_screen::ang_w#0
+  [108] (byte~) init_angle_screen::$12 ← - (byte) init_angle_screen::ang_w#0
+  [109] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::xb#2) ← (byte~) init_angle_screen::$12
+  [110] (byte~) init_angle_screen::$13 ← (byte) $80 + (byte) init_angle_screen::ang_w#0
+  [111] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$13
+  [112] (byte~) init_angle_screen::$14 ← (byte) $80 - (byte) init_angle_screen::ang_w#0
+  [113] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$14
+  [114] (byte) init_angle_screen::x#1 ← ++ (byte) init_angle_screen::x#2
+  [115] (byte) init_angle_screen::xb#1 ← -- (byte) init_angle_screen::xb#2
+  [116] if((byte) init_angle_screen::x#1<(byte) $13+(byte) 1) goto init_angle_screen::@2
   to:init_angle_screen::@3
 init_angle_screen::@3: scope:[init_angle_screen]  from init_angle_screen::@4
-  [102] (byte*) init_angle_screen::screen_topline#1 ← (byte*) init_angle_screen::screen_topline#5 - (byte) $28
-  [103] (byte*) init_angle_screen::screen_bottomline#1 ← (byte*) init_angle_screen::screen_bottomline#5 + (byte) $28
-  [104] (byte) init_angle_screen::y#1 ← ++ (byte) init_angle_screen::y#4
-  [105] if((byte) init_angle_screen::y#1!=(byte) $d) goto init_angle_screen::@1
+  [117] (byte*) init_angle_screen::screen_topline#1 ← (byte*) init_angle_screen::screen_topline#5 - (byte) $28
+  [118] (byte*) init_angle_screen::screen_bottomline#1 ← (byte*) init_angle_screen::screen_bottomline#5 + (byte) $28
+  [119] (byte) init_angle_screen::y#1 ← ++ (byte) init_angle_screen::y#4
+  [120] if((byte) init_angle_screen::y#1!=(byte) $d) goto init_angle_screen::@1
   to:init_angle_screen::@return
 init_angle_screen::@return: scope:[init_angle_screen]  from init_angle_screen::@3
-  [106] return 
+  [121] return 
   to:@return
 atan2_16: scope:[atan2_16]  from init_angle_screen::@2
-  [107] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@1
+  [122] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@1
   to:atan2_16::@2
 atan2_16::@2: scope:[atan2_16]  from atan2_16
-  [108] (signed word~) atan2_16::$2 ← - (signed word) atan2_16::y#0
+  [123] (signed word~) atan2_16::$2 ← - (signed word) atan2_16::y#0
   to:atan2_16::@3
 atan2_16::@3: scope:[atan2_16]  from atan2_16::@1 atan2_16::@2
-  [109] (signed word) atan2_16::yi#0 ← phi( atan2_16::@1/(signed word~) atan2_16::yi#16 atan2_16::@2/(signed word~) atan2_16::$2 )
-  [110] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@4
+  [124] (signed word) atan2_16::yi#0 ← phi( atan2_16::@1/(signed word~) atan2_16::yi#16 atan2_16::@2/(signed word~) atan2_16::$2 )
+  [125] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@4
   to:atan2_16::@5
 atan2_16::@5: scope:[atan2_16]  from atan2_16::@3
-  [111] (signed word~) atan2_16::$7 ← - (signed word) atan2_16::x#0
+  [126] (signed word~) atan2_16::$7 ← - (signed word) atan2_16::x#0
   to:atan2_16::@6
 atan2_16::@6: scope:[atan2_16]  from atan2_16::@4 atan2_16::@5
-  [112] (signed word) atan2_16::xi#0 ← phi( atan2_16::@4/(signed word~) atan2_16::xi#13 atan2_16::@5/(signed word~) atan2_16::$7 )
+  [127] (signed word) atan2_16::xi#0 ← phi( atan2_16::@4/(signed word~) atan2_16::xi#13 atan2_16::@5/(signed word~) atan2_16::$7 )
   to:atan2_16::@10
 atan2_16::@10: scope:[atan2_16]  from atan2_16::@19 atan2_16::@6
-  [113] (word) atan2_16::angle#12 ← phi( atan2_16::@19/(word) atan2_16::angle#13 atan2_16::@6/(byte) 0 )
-  [113] (byte) atan2_16::i#2 ← phi( atan2_16::@19/(byte) atan2_16::i#1 atan2_16::@6/(byte) 0 )
-  [113] (signed word) atan2_16::xi#3 ← phi( atan2_16::@19/(signed word) atan2_16::xi#8 atan2_16::@6/(signed word) atan2_16::xi#0 )
-  [113] (signed word) atan2_16::yi#3 ← phi( atan2_16::@19/(signed word) atan2_16::yi#8 atan2_16::@6/(signed word) atan2_16::yi#0 )
-  [114] if((signed word) atan2_16::yi#3!=(signed byte) 0) goto atan2_16::@11
+  [128] (word) atan2_16::angle#12 ← phi( atan2_16::@19/(word) atan2_16::angle#13 atan2_16::@6/(byte) 0 )
+  [128] (byte) atan2_16::i#2 ← phi( atan2_16::@19/(byte) atan2_16::i#1 atan2_16::@6/(byte) 0 )
+  [128] (signed word) atan2_16::xi#3 ← phi( atan2_16::@19/(signed word) atan2_16::xi#8 atan2_16::@6/(signed word) atan2_16::xi#0 )
+  [128] (signed word) atan2_16::yi#3 ← phi( atan2_16::@19/(signed word) atan2_16::yi#8 atan2_16::@6/(signed word) atan2_16::yi#0 )
+  [129] if((signed word) atan2_16::yi#3!=(signed byte) 0) goto atan2_16::@11
   to:atan2_16::@12
 atan2_16::@12: scope:[atan2_16]  from atan2_16::@10 atan2_16::@19
-  [115] (word) atan2_16::angle#6 ← phi( atan2_16::@10/(word) atan2_16::angle#12 atan2_16::@19/(word) atan2_16::angle#13 )
-  [116] (word) atan2_16::angle#1 ← (word) atan2_16::angle#6 >> (byte) 1
-  [117] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@7
+  [130] (word) atan2_16::angle#6 ← phi( atan2_16::@10/(word) atan2_16::angle#12 atan2_16::@19/(word) atan2_16::angle#13 )
+  [131] (word) atan2_16::angle#1 ← (word) atan2_16::angle#6 >> (byte) 1
+  [132] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@7
   to:atan2_16::@21
 atan2_16::@21: scope:[atan2_16]  from atan2_16::@12
-  [118] (word) atan2_16::angle#4 ← (word) $8000 - (word) atan2_16::angle#1
+  [133] (word) atan2_16::angle#4 ← (word) $8000 - (word) atan2_16::angle#1
   to:atan2_16::@7
 atan2_16::@7: scope:[atan2_16]  from atan2_16::@12 atan2_16::@21
-  [119] (word) atan2_16::angle#11 ← phi( atan2_16::@12/(word) atan2_16::angle#1 atan2_16::@21/(word) atan2_16::angle#4 )
-  [120] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@8
+  [134] (word) atan2_16::angle#11 ← phi( atan2_16::@12/(word) atan2_16::angle#1 atan2_16::@21/(word) atan2_16::angle#4 )
+  [135] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@8
   to:atan2_16::@9
 atan2_16::@9: scope:[atan2_16]  from atan2_16::@7
-  [121] (word) atan2_16::angle#5 ← - (word) atan2_16::angle#11
+  [136] (word) atan2_16::angle#5 ← - (word) atan2_16::angle#11
   to:atan2_16::@8
 atan2_16::@8: scope:[atan2_16]  from atan2_16::@7 atan2_16::@9
-  [122] (word) atan2_16::return#0 ← phi( atan2_16::@9/(word) atan2_16::angle#5 atan2_16::@7/(word) atan2_16::angle#11 )
+  [137] (word) atan2_16::return#0 ← phi( atan2_16::@9/(word) atan2_16::angle#5 atan2_16::@7/(word) atan2_16::angle#11 )
   to:atan2_16::@return
 atan2_16::@return: scope:[atan2_16]  from atan2_16::@8
-  [123] return 
+  [138] return 
   to:@return
 atan2_16::@11: scope:[atan2_16]  from atan2_16::@10
-  [124] (byte~) atan2_16::shift#5 ← (byte) atan2_16::i#2
-  [125] (signed word~) atan2_16::xd#10 ← (signed word) atan2_16::xi#3
-  [126] (signed word~) atan2_16::yd#10 ← (signed word) atan2_16::yi#3
+  [139] (byte~) atan2_16::shift#5 ← (byte) atan2_16::i#2
+  [140] (signed word~) atan2_16::xd#10 ← (signed word) atan2_16::xi#3
+  [141] (signed word~) atan2_16::yd#10 ← (signed word) atan2_16::yi#3
   to:atan2_16::@13
 atan2_16::@13: scope:[atan2_16]  from atan2_16::@11 atan2_16::@14
-  [127] (signed word) atan2_16::yd#3 ← phi( atan2_16::@11/(signed word~) atan2_16::yd#10 atan2_16::@14/(signed word) atan2_16::yd#1 )
-  [127] (signed word) atan2_16::xd#3 ← phi( atan2_16::@11/(signed word~) atan2_16::xd#10 atan2_16::@14/(signed word) atan2_16::xd#1 )
-  [127] (byte) atan2_16::shift#2 ← phi( atan2_16::@11/(byte~) atan2_16::shift#5 atan2_16::@14/(byte) atan2_16::shift#1 )
-  [128] if((byte) atan2_16::shift#2>=(byte) 2) goto atan2_16::@14
+  [142] (signed word) atan2_16::yd#3 ← phi( atan2_16::@11/(signed word~) atan2_16::yd#10 atan2_16::@14/(signed word) atan2_16::yd#1 )
+  [142] (signed word) atan2_16::xd#3 ← phi( atan2_16::@11/(signed word~) atan2_16::xd#10 atan2_16::@14/(signed word) atan2_16::xd#1 )
+  [142] (byte) atan2_16::shift#2 ← phi( atan2_16::@11/(byte~) atan2_16::shift#5 atan2_16::@14/(byte) atan2_16::shift#1 )
+  [143] if((byte) atan2_16::shift#2>=(byte) 2) goto atan2_16::@14
   to:atan2_16::@15
 atan2_16::@15: scope:[atan2_16]  from atan2_16::@13
-  [129] if((byte) 0==(byte) atan2_16::shift#2) goto atan2_16::@17
+  [144] if((byte) 0==(byte) atan2_16::shift#2) goto atan2_16::@17
   to:atan2_16::@16
 atan2_16::@16: scope:[atan2_16]  from atan2_16::@15
-  [130] (signed word) atan2_16::xd#2 ← (signed word) atan2_16::xd#3 >> (signed byte) 1
-  [131] (signed word) atan2_16::yd#2 ← (signed word) atan2_16::yd#3 >> (signed byte) 1
+  [145] (signed word) atan2_16::xd#2 ← (signed word) atan2_16::xd#3 >> (signed byte) 1
+  [146] (signed word) atan2_16::yd#2 ← (signed word) atan2_16::yd#3 >> (signed byte) 1
   to:atan2_16::@17
 atan2_16::@17: scope:[atan2_16]  from atan2_16::@15 atan2_16::@16
-  [132] (signed word) atan2_16::xd#5 ← phi( atan2_16::@15/(signed word) atan2_16::xd#3 atan2_16::@16/(signed word) atan2_16::xd#2 )
-  [132] (signed word) atan2_16::yd#5 ← phi( atan2_16::@15/(signed word) atan2_16::yd#3 atan2_16::@16/(signed word) atan2_16::yd#2 )
-  [133] if((signed word) atan2_16::yi#3>=(signed byte) 0) goto atan2_16::@18
+  [147] (signed word) atan2_16::xd#5 ← phi( atan2_16::@15/(signed word) atan2_16::xd#3 atan2_16::@16/(signed word) atan2_16::xd#2 )
+  [147] (signed word) atan2_16::yd#5 ← phi( atan2_16::@15/(signed word) atan2_16::yd#3 atan2_16::@16/(signed word) atan2_16::yd#2 )
+  [148] if((signed word) atan2_16::yi#3>=(signed byte) 0) goto atan2_16::@18
   to:atan2_16::@20
 atan2_16::@20: scope:[atan2_16]  from atan2_16::@17
-  [134] (signed word) atan2_16::xi#2 ← (signed word) atan2_16::xi#3 - (signed word) atan2_16::yd#5
-  [135] (signed word) atan2_16::yi#2 ← (signed word) atan2_16::yi#3 + (signed word) atan2_16::xd#5
-  [136] (byte~) atan2_16::$24 ← (byte) atan2_16::i#2 << (byte) 1
-  [137] (word) atan2_16::angle#3 ← (word) atan2_16::angle#12 - *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$24)
+  [149] (signed word) atan2_16::xi#2 ← (signed word) atan2_16::xi#3 - (signed word) atan2_16::yd#5
+  [150] (signed word) atan2_16::yi#2 ← (signed word) atan2_16::yi#3 + (signed word) atan2_16::xd#5
+  [151] (byte~) atan2_16::$24 ← (byte) atan2_16::i#2 << (byte) 1
+  [152] (word) atan2_16::angle#3 ← (word) atan2_16::angle#12 - *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$24)
   to:atan2_16::@19
 atan2_16::@19: scope:[atan2_16]  from atan2_16::@18 atan2_16::@20
-  [138] (signed word) atan2_16::xi#8 ← phi( atan2_16::@18/(signed word) atan2_16::xi#1 atan2_16::@20/(signed word) atan2_16::xi#2 )
-  [138] (word) atan2_16::angle#13 ← phi( atan2_16::@18/(word) atan2_16::angle#2 atan2_16::@20/(word) atan2_16::angle#3 )
-  [138] (signed word) atan2_16::yi#8 ← phi( atan2_16::@18/(signed word) atan2_16::yi#1 atan2_16::@20/(signed word) atan2_16::yi#2 )
-  [139] (byte) atan2_16::i#1 ← ++ (byte) atan2_16::i#2
-  [140] if((byte) atan2_16::i#1==(const byte) CORDIC_ITERATIONS_16#0-(byte) 1+(byte) 1) goto atan2_16::@12
+  [153] (signed word) atan2_16::xi#8 ← phi( atan2_16::@18/(signed word) atan2_16::xi#1 atan2_16::@20/(signed word) atan2_16::xi#2 )
+  [153] (word) atan2_16::angle#13 ← phi( atan2_16::@18/(word) atan2_16::angle#2 atan2_16::@20/(word) atan2_16::angle#3 )
+  [153] (signed word) atan2_16::yi#8 ← phi( atan2_16::@18/(signed word) atan2_16::yi#1 atan2_16::@20/(signed word) atan2_16::yi#2 )
+  [154] (byte) atan2_16::i#1 ← ++ (byte) atan2_16::i#2
+  [155] if((byte) atan2_16::i#1==(const byte) CORDIC_ITERATIONS_16#0-(byte) 1+(byte) 1) goto atan2_16::@12
   to:atan2_16::@10
 atan2_16::@18: scope:[atan2_16]  from atan2_16::@17
-  [141] (signed word) atan2_16::xi#1 ← (signed word) atan2_16::xi#3 + (signed word) atan2_16::yd#5
-  [142] (signed word) atan2_16::yi#1 ← (signed word) atan2_16::yi#3 - (signed word) atan2_16::xd#5
-  [143] (byte~) atan2_16::$23 ← (byte) atan2_16::i#2 << (byte) 1
-  [144] (word) atan2_16::angle#2 ← (word) atan2_16::angle#12 + *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$23)
+  [156] (signed word) atan2_16::xi#1 ← (signed word) atan2_16::xi#3 + (signed word) atan2_16::yd#5
+  [157] (signed word) atan2_16::yi#1 ← (signed word) atan2_16::yi#3 - (signed word) atan2_16::xd#5
+  [158] (byte~) atan2_16::$23 ← (byte) atan2_16::i#2 << (byte) 1
+  [159] (word) atan2_16::angle#2 ← (word) atan2_16::angle#12 + *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$23)
   to:atan2_16::@19
 atan2_16::@14: scope:[atan2_16]  from atan2_16::@13
-  [145] (signed word) atan2_16::xd#1 ← (signed word) atan2_16::xd#3 >> (signed byte) 2
-  [146] (signed word) atan2_16::yd#1 ← (signed word) atan2_16::yd#3 >> (signed byte) 2
-  [147] (byte) atan2_16::shift#1 ← (byte) atan2_16::shift#2 - (byte) 2
+  [160] (signed word) atan2_16::xd#1 ← (signed word) atan2_16::xd#3 >> (signed byte) 2
+  [161] (signed word) atan2_16::yd#1 ← (signed word) atan2_16::yd#3 >> (signed byte) 2
+  [162] (byte) atan2_16::shift#1 ← (byte) atan2_16::shift#2 - (byte) 2
   to:atan2_16::@13
 atan2_16::@4: scope:[atan2_16]  from atan2_16::@3
-  [148] (signed word~) atan2_16::xi#13 ← (signed word) atan2_16::x#0
+  [163] (signed word~) atan2_16::xi#13 ← (signed word) atan2_16::x#0
   to:atan2_16::@6
 atan2_16::@1: scope:[atan2_16]  from atan2_16
-  [149] (signed word~) atan2_16::yi#16 ← (signed word) atan2_16::y#0
+  [164] (signed word~) atan2_16::yi#16 ← (signed word) atan2_16::y#0
   to:atan2_16::@3
 init_dist_screen: scope:[init_dist_screen]  from main
-  [150] phi()
-  [151] call init_squares 
+  [165] phi()
+  [166] call init_squares 
   to:init_dist_screen::@1
 init_dist_screen::@1: scope:[init_dist_screen]  from init_dist_screen init_dist_screen::@9
-  [152] (byte*) init_dist_screen::screen_bottomline#10 ← phi( init_dist_screen::@9/(byte*) init_dist_screen::screen_bottomline#1 init_dist_screen/(const byte[$3e8]) SCREEN_DIST#0+(word)(number) $28*(number) $18 )
-  [152] (byte*) init_dist_screen::screen_topline#10 ← phi( init_dist_screen::@9/(byte*) init_dist_screen::screen_topline#1 init_dist_screen/(const byte[$3e8]) SCREEN_DIST#0 )
-  [152] (byte) init_dist_screen::y#10 ← phi( init_dist_screen::@9/(byte) init_dist_screen::y#1 init_dist_screen/(byte) 0 )
-  [153] (byte) init_dist_screen::y2#0 ← (byte) init_dist_screen::y#10 << (byte) 1
-  [154] if((byte) init_dist_screen::y2#0>=(byte) $18) goto init_dist_screen::@2
+  [167] (byte*) init_dist_screen::screen_bottomline#10 ← phi( init_dist_screen::@9/(byte*) init_dist_screen::screen_bottomline#1 init_dist_screen/(const byte[$3e8]) SCREEN_DIST#0+(word)(number) $28*(number) $18 )
+  [167] (byte*) init_dist_screen::screen_topline#10 ← phi( init_dist_screen::@9/(byte*) init_dist_screen::screen_topline#1 init_dist_screen/(const byte[$3e8]) SCREEN_DIST#0 )
+  [167] (byte) init_dist_screen::y#10 ← phi( init_dist_screen::@9/(byte) init_dist_screen::y#1 init_dist_screen/(byte) 0 )
+  [168] (byte) init_dist_screen::y2#0 ← (byte) init_dist_screen::y#10 << (byte) 1
+  [169] if((byte) init_dist_screen::y2#0>=(byte) $18) goto init_dist_screen::@2
   to:init_dist_screen::@3
 init_dist_screen::@3: scope:[init_dist_screen]  from init_dist_screen::@1
-  [155] (byte~) init_dist_screen::$5 ← (byte) $18 - (byte) init_dist_screen::y2#0
+  [170] (byte~) init_dist_screen::$5 ← (byte) $18 - (byte) init_dist_screen::y2#0
   to:init_dist_screen::@4
 init_dist_screen::@4: scope:[init_dist_screen]  from init_dist_screen::@2 init_dist_screen::@3
-  [156] (byte) init_dist_screen::yd#0 ← phi( init_dist_screen::@2/(byte~) init_dist_screen::$7 init_dist_screen::@3/(byte~) init_dist_screen::$5 )
-  [157] (byte) sqr::val#0 ← (byte) init_dist_screen::yd#0
-  [158] call sqr 
-  [159] (word) sqr::return#2 ← (word) sqr::return#0
+  [171] (byte) init_dist_screen::yd#0 ← phi( init_dist_screen::@2/(byte~) init_dist_screen::$7 init_dist_screen::@3/(byte~) init_dist_screen::$5 )
+  [172] (byte) sqr::val#0 ← (byte) init_dist_screen::yd#0
+  [173] call sqr 
+  [174] (word) sqr::return#2 ← (word) sqr::return#0
   to:init_dist_screen::@10
 init_dist_screen::@10: scope:[init_dist_screen]  from init_dist_screen::@4
-  [160] (word) init_dist_screen::yds#0 ← (word) sqr::return#2
+  [175] (word) init_dist_screen::yds#0 ← (word) sqr::return#2
   to:init_dist_screen::@5
 init_dist_screen::@5: scope:[init_dist_screen]  from init_dist_screen::@10 init_dist_screen::@12
-  [161] (byte) init_dist_screen::xb#2 ← phi( init_dist_screen::@10/(byte) $27 init_dist_screen::@12/(byte) init_dist_screen::xb#1 )
-  [161] (byte) init_dist_screen::x#2 ← phi( init_dist_screen::@10/(byte) 0 init_dist_screen::@12/(byte) init_dist_screen::x#1 )
-  [162] (byte) init_dist_screen::x2#0 ← (byte) init_dist_screen::x#2 << (byte) 1
-  [163] if((byte) init_dist_screen::x2#0>=(byte) $27) goto init_dist_screen::@6
+  [176] (byte) init_dist_screen::xb#2 ← phi( init_dist_screen::@10/(byte) $27 init_dist_screen::@12/(byte) init_dist_screen::xb#1 )
+  [176] (byte) init_dist_screen::x#2 ← phi( init_dist_screen::@10/(byte) 0 init_dist_screen::@12/(byte) init_dist_screen::x#1 )
+  [177] (byte) init_dist_screen::x2#0 ← (byte) init_dist_screen::x#2 << (byte) 1
+  [178] if((byte) init_dist_screen::x2#0>=(byte) $27) goto init_dist_screen::@6
   to:init_dist_screen::@7
 init_dist_screen::@7: scope:[init_dist_screen]  from init_dist_screen::@5
-  [164] (byte~) init_dist_screen::$13 ← (byte) $27 - (byte) init_dist_screen::x2#0
+  [179] (byte~) init_dist_screen::$13 ← (byte) $27 - (byte) init_dist_screen::x2#0
   to:init_dist_screen::@8
 init_dist_screen::@8: scope:[init_dist_screen]  from init_dist_screen::@6 init_dist_screen::@7
-  [165] (byte) init_dist_screen::xd#0 ← phi( init_dist_screen::@6/(byte~) init_dist_screen::$15 init_dist_screen::@7/(byte~) init_dist_screen::$13 )
-  [166] (byte) sqr::val#1 ← (byte) init_dist_screen::xd#0
-  [167] call sqr 
-  [168] (word) sqr::return#3 ← (word) sqr::return#0
+  [180] (byte) init_dist_screen::xd#0 ← phi( init_dist_screen::@6/(byte~) init_dist_screen::$15 init_dist_screen::@7/(byte~) init_dist_screen::$13 )
+  [181] (byte) sqr::val#1 ← (byte) init_dist_screen::xd#0
+  [182] call sqr 
+  [183] (word) sqr::return#3 ← (word) sqr::return#0
   to:init_dist_screen::@11
 init_dist_screen::@11: scope:[init_dist_screen]  from init_dist_screen::@8
-  [169] (word) init_dist_screen::xds#0 ← (word) sqr::return#3
-  [170] (word) init_dist_screen::ds#0 ← (word) init_dist_screen::xds#0 + (word) init_dist_screen::yds#0
-  [171] (word) sqrt::val#0 ← (word) init_dist_screen::ds#0
-  [172] call sqrt 
-  [173] (byte) sqrt::return#2 ← (byte) sqrt::return#0
+  [184] (word) init_dist_screen::xds#0 ← (word) sqr::return#3
+  [185] (word) init_dist_screen::ds#0 ← (word) init_dist_screen::xds#0 + (word) init_dist_screen::yds#0
+  [186] (word) sqrt::val#0 ← (word) init_dist_screen::ds#0
+  [187] call sqrt 
+  [188] (byte) sqrt::return#2 ← (byte) sqrt::return#0
   to:init_dist_screen::@12
 init_dist_screen::@12: scope:[init_dist_screen]  from init_dist_screen::@11
-  [174] (byte) init_dist_screen::d#0 ← (byte) sqrt::return#2
-  [175] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0
-  [176] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0
-  [177] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0
-  [178] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0
-  [179] (byte) init_dist_screen::x#1 ← ++ (byte) init_dist_screen::x#2
-  [180] (byte) init_dist_screen::xb#1 ← -- (byte) init_dist_screen::xb#2
-  [181] if((byte) init_dist_screen::x#1<(byte) $13+(byte) 1) goto init_dist_screen::@5
+  [189] (byte) init_dist_screen::d#0 ← (byte) sqrt::return#2
+  [190] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0
+  [191] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0
+  [192] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0
+  [193] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0
+  [194] (byte) init_dist_screen::x#1 ← ++ (byte) init_dist_screen::x#2
+  [195] (byte) init_dist_screen::xb#1 ← -- (byte) init_dist_screen::xb#2
+  [196] if((byte) init_dist_screen::x#1<(byte) $13+(byte) 1) goto init_dist_screen::@5
   to:init_dist_screen::@9
 init_dist_screen::@9: scope:[init_dist_screen]  from init_dist_screen::@12
-  [182] (byte*) init_dist_screen::screen_topline#1 ← (byte*) init_dist_screen::screen_topline#10 + (byte) $28
-  [183] (byte*) init_dist_screen::screen_bottomline#1 ← (byte*) init_dist_screen::screen_bottomline#10 - (byte) $28
-  [184] (byte) init_dist_screen::y#1 ← ++ (byte) init_dist_screen::y#10
-  [185] if((byte) init_dist_screen::y#1!=(byte) $d) goto init_dist_screen::@1
+  [197] (byte*) init_dist_screen::screen_topline#1 ← (byte*) init_dist_screen::screen_topline#10 + (byte) $28
+  [198] (byte*) init_dist_screen::screen_bottomline#1 ← (byte*) init_dist_screen::screen_bottomline#10 - (byte) $28
+  [199] (byte) init_dist_screen::y#1 ← ++ (byte) init_dist_screen::y#10
+  [200] if((byte) init_dist_screen::y#1!=(byte) $d) goto init_dist_screen::@1
   to:init_dist_screen::@return
 init_dist_screen::@return: scope:[init_dist_screen]  from init_dist_screen::@9
-  [186] return 
+  [201] return 
   to:@return
 init_dist_screen::@6: scope:[init_dist_screen]  from init_dist_screen::@5
-  [187] (byte~) init_dist_screen::$15 ← (byte) init_dist_screen::x2#0 - (byte) $27
+  [202] (byte~) init_dist_screen::$15 ← (byte) init_dist_screen::x2#0 - (byte) $27
   to:init_dist_screen::@8
 init_dist_screen::@2: scope:[init_dist_screen]  from init_dist_screen::@1
-  [188] (byte~) init_dist_screen::$7 ← (byte) init_dist_screen::y2#0 - (byte) $18
+  [203] (byte~) init_dist_screen::$7 ← (byte) init_dist_screen::y2#0 - (byte) $18
   to:init_dist_screen::@4
 sqrt: scope:[sqrt]  from init_dist_screen::@11
-  [189] (word) bsearch16u::key#0 ← (word) sqrt::val#0
-  [190] (word*) bsearch16u::items#1 ← (word*)(void*) SQUARES#1
-  [191] call bsearch16u 
-  [192] (word*) bsearch16u::return#3 ← (word*) bsearch16u::return#1
+  [204] (word) bsearch16u::key#0 ← (word) sqrt::val#0
+  [205] (word*) bsearch16u::items#1 ← (word*)(void*) SQUARES#1
+  [206] call bsearch16u 
+  [207] (word*) bsearch16u::return#3 ← (word*) bsearch16u::return#1
   to:sqrt::@1
 sqrt::@1: scope:[sqrt]  from sqrt
-  [193] (word*) sqrt::found#0 ← (word*) bsearch16u::return#3
-  [194] (word~) sqrt::$3 ← (word*) sqrt::found#0 - (word*)(void*) SQUARES#1
-  [195] (word~) sqrt::$1 ← (word~) sqrt::$3 >> (byte) 1
-  [196] (byte) sqrt::return#0 ← (byte)(word~) sqrt::$1
+  [208] (word*) sqrt::found#0 ← (word*) bsearch16u::return#3
+  [209] (word~) sqrt::$3 ← (word*) sqrt::found#0 - (word*)(void*) SQUARES#1
+  [210] (word~) sqrt::$1 ← (word~) sqrt::$3 >> (byte) 1
+  [211] (byte) sqrt::return#0 ← (byte)(word~) sqrt::$1
   to:sqrt::@return
 sqrt::@return: scope:[sqrt]  from sqrt::@1
-  [197] return 
+  [212] return 
   to:@return
 bsearch16u: scope:[bsearch16u]  from sqrt
-  [198] phi()
+  [213] phi()
   to:bsearch16u::@3
 bsearch16u::@3: scope:[bsearch16u]  from bsearch16u bsearch16u::@7
-  [199] (word*) bsearch16u::items#2 ← phi( bsearch16u/(word*) bsearch16u::items#1 bsearch16u::@7/(word*) bsearch16u::items#8 )
-  [199] (byte) bsearch16u::num#3 ← phi( bsearch16u/(const byte) NUM_SQUARES#3 bsearch16u::@7/(byte) bsearch16u::num#0 )
-  [200] if((byte) bsearch16u::num#3>(byte) 0) goto bsearch16u::@4
+  [214] (word*) bsearch16u::items#2 ← phi( bsearch16u/(word*) bsearch16u::items#1 bsearch16u::@7/(word*) bsearch16u::items#8 )
+  [214] (byte) bsearch16u::num#3 ← phi( bsearch16u/(const byte) NUM_SQUARES#3 bsearch16u::@7/(byte) bsearch16u::num#0 )
+  [215] if((byte) bsearch16u::num#3>(byte) 0) goto bsearch16u::@4
   to:bsearch16u::@5
 bsearch16u::@5: scope:[bsearch16u]  from bsearch16u::@3
-  [201] if(*((word*) bsearch16u::items#2)<=(word) bsearch16u::key#0) goto bsearch16u::@2
+  [216] if(*((word*) bsearch16u::items#2)<=(word) bsearch16u::key#0) goto bsearch16u::@2
   to:bsearch16u::@1
 bsearch16u::@1: scope:[bsearch16u]  from bsearch16u::@5
-  [202] (word*~) bsearch16u::$2 ← (word*) bsearch16u::items#2 - (byte) 1*(const byte) SIZEOF_WORD
+  [217] (word*~) bsearch16u::$2 ← (word*) bsearch16u::items#2 - (byte) 1*(const byte) SIZEOF_WORD
   to:bsearch16u::@2
 bsearch16u::@2: scope:[bsearch16u]  from bsearch16u::@1 bsearch16u::@5
-  [203] (word*) bsearch16u::return#2 ← phi( bsearch16u::@5/(word*) bsearch16u::items#2 bsearch16u::@1/(word*~) bsearch16u::$2 )
+  [218] (word*) bsearch16u::return#2 ← phi( bsearch16u::@5/(word*) bsearch16u::items#2 bsearch16u::@1/(word*~) bsearch16u::$2 )
   to:bsearch16u::@return
 bsearch16u::@return: scope:[bsearch16u]  from bsearch16u::@2 bsearch16u::@8
-  [204] (word*) bsearch16u::return#1 ← phi( bsearch16u::@8/(word*~) bsearch16u::return#6 bsearch16u::@2/(word*) bsearch16u::return#2 )
-  [205] return 
-  to:@return
-bsearch16u::@4: scope:[bsearch16u]  from bsearch16u::@3
-  [206] (byte~) bsearch16u::$6 ← (byte) bsearch16u::num#3 >> (byte) 1
-  [207] (byte~) bsearch16u::$16 ← (byte~) bsearch16u::$6 << (byte) 1
-  [208] (word*) bsearch16u::pivot#0 ← (word*) bsearch16u::items#2 + (byte~) bsearch16u::$16
-  [209] (signed word) bsearch16u::result#0 ← (signed word)(word) bsearch16u::key#0 - (signed word)*((word*) bsearch16u::pivot#0)
-  [210] if((signed word) bsearch16u::result#0!=(signed byte) 0) goto bsearch16u::@6
-  to:bsearch16u::@8
-bsearch16u::@8: scope:[bsearch16u]  from bsearch16u::@4
-  [211] (word*~) bsearch16u::return#6 ← (word*) bsearch16u::pivot#0
-  to:bsearch16u::@return
-bsearch16u::@6: scope:[bsearch16u]  from bsearch16u::@4
-  [212] if((signed word) bsearch16u::result#0<=(signed byte) 0) goto bsearch16u::@7
-  to:bsearch16u::@9
-bsearch16u::@9: scope:[bsearch16u]  from bsearch16u::@6
-  [213] (word*) bsearch16u::items#0 ← (word*) bsearch16u::pivot#0 + (byte) 1*(const byte) SIZEOF_WORD
-  [214] (byte) bsearch16u::num#1 ← -- (byte) bsearch16u::num#3
-  to:bsearch16u::@7
-bsearch16u::@7: scope:[bsearch16u]  from bsearch16u::@6 bsearch16u::@9
-  [215] (word*) bsearch16u::items#8 ← phi( bsearch16u::@9/(word*) bsearch16u::items#0 bsearch16u::@6/(word*) bsearch16u::items#2 )
-  [215] (byte) bsearch16u::num#5 ← phi( bsearch16u::@9/(byte) bsearch16u::num#1 bsearch16u::@6/(byte) bsearch16u::num#3 )
-  [216] (byte) bsearch16u::num#0 ← (byte) bsearch16u::num#5 >> (byte) 1
-  to:bsearch16u::@3
-sqr: scope:[sqr]  from init_dist_screen::@4 init_dist_screen::@8
-  [217] (byte) sqr::val#2 ← phi( init_dist_screen::@4/(byte) sqr::val#0 init_dist_screen::@8/(byte) sqr::val#1 )
-  [218] (byte~) sqr::$0 ← (byte) sqr::val#2 << (byte) 1
-  [219] (word) sqr::return#0 ← *((word*)(void*) SQUARES#1 + (byte~) sqr::$0)
-  to:sqr::@return
-sqr::@return: scope:[sqr]  from sqr
+  [219] (word*) bsearch16u::return#1 ← phi( bsearch16u::@8/(word*~) bsearch16u::return#6 bsearch16u::@2/(word*) bsearch16u::return#2 )
   [220] return 
   to:@return
+bsearch16u::@4: scope:[bsearch16u]  from bsearch16u::@3
+  [221] (byte~) bsearch16u::$6 ← (byte) bsearch16u::num#3 >> (byte) 1
+  [222] (byte~) bsearch16u::$16 ← (byte~) bsearch16u::$6 << (byte) 1
+  [223] (word*) bsearch16u::pivot#0 ← (word*) bsearch16u::items#2 + (byte~) bsearch16u::$16
+  [224] (signed word) bsearch16u::result#0 ← (signed word)(word) bsearch16u::key#0 - (signed word)*((word*) bsearch16u::pivot#0)
+  [225] if((signed word) bsearch16u::result#0!=(signed byte) 0) goto bsearch16u::@6
+  to:bsearch16u::@8
+bsearch16u::@8: scope:[bsearch16u]  from bsearch16u::@4
+  [226] (word*~) bsearch16u::return#6 ← (word*) bsearch16u::pivot#0
+  to:bsearch16u::@return
+bsearch16u::@6: scope:[bsearch16u]  from bsearch16u::@4
+  [227] if((signed word) bsearch16u::result#0<=(signed byte) 0) goto bsearch16u::@7
+  to:bsearch16u::@9
+bsearch16u::@9: scope:[bsearch16u]  from bsearch16u::@6
+  [228] (word*) bsearch16u::items#0 ← (word*) bsearch16u::pivot#0 + (byte) 1*(const byte) SIZEOF_WORD
+  [229] (byte) bsearch16u::num#1 ← -- (byte) bsearch16u::num#3
+  to:bsearch16u::@7
+bsearch16u::@7: scope:[bsearch16u]  from bsearch16u::@6 bsearch16u::@9
+  [230] (word*) bsearch16u::items#8 ← phi( bsearch16u::@9/(word*) bsearch16u::items#0 bsearch16u::@6/(word*) bsearch16u::items#2 )
+  [230] (byte) bsearch16u::num#5 ← phi( bsearch16u::@9/(byte) bsearch16u::num#1 bsearch16u::@6/(byte) bsearch16u::num#3 )
+  [231] (byte) bsearch16u::num#0 ← (byte) bsearch16u::num#5 >> (byte) 1
+  to:bsearch16u::@3
+sqr: scope:[sqr]  from init_dist_screen::@4 init_dist_screen::@8
+  [232] (byte) sqr::val#2 ← phi( init_dist_screen::@4/(byte) sqr::val#0 init_dist_screen::@8/(byte) sqr::val#1 )
+  [233] (byte~) sqr::$0 ← (byte) sqr::val#2 << (byte) 1
+  [234] (word) sqr::return#0 ← *((word*)(void*) SQUARES#1 + (byte~) sqr::$0)
+  to:sqr::@return
+sqr::@return: scope:[sqr]  from sqr
+  [235] return 
+  to:@return
 init_squares: scope:[init_squares]  from init_dist_screen
-  [221] phi()
-  [222] call malloc 
+  [236] phi()
+  [237] call malloc 
   to:init_squares::@2
 init_squares::@2: scope:[init_squares]  from init_squares
-  [223] (void*) SQUARES#1 ← (void*)(byte*) malloc::mem#0
-  [224] (word*) init_squares::squares#0 ← (word*)(void*) SQUARES#1
+  [238] (void*) SQUARES#1 ← (void*)(byte*) malloc::mem#0
+  [239] (word*) init_squares::squares#0 ← (word*)(void*) SQUARES#1
   to:init_squares::@1
 init_squares::@1: scope:[init_squares]  from init_squares::@1 init_squares::@2
-  [225] (byte) init_squares::i#2 ← phi( init_squares::@1/(byte) init_squares::i#1 init_squares::@2/(byte) 0 )
-  [225] (word*) init_squares::squares#2 ← phi( init_squares::@1/(word*) init_squares::squares#1 init_squares::@2/(word*) init_squares::squares#0 )
-  [225] (word) init_squares::sqr#2 ← phi( init_squares::@1/(word) init_squares::sqr#1 init_squares::@2/(byte) 0 )
-  [226] *((word*) init_squares::squares#2) ← (word) init_squares::sqr#2
-  [227] (word*) init_squares::squares#1 ← (word*) init_squares::squares#2 + (const byte) SIZEOF_WORD
-  [228] (byte~) init_squares::$3 ← (byte) init_squares::i#2 << (byte) 1
-  [229] (byte~) init_squares::$4 ← (byte~) init_squares::$3 + (byte) 1
-  [230] (word) init_squares::sqr#1 ← (word) init_squares::sqr#2 + (byte~) init_squares::$4
-  [231] (byte) init_squares::i#1 ← ++ (byte) init_squares::i#2
-  [232] if((byte) init_squares::i#1!=(const byte) NUM_SQUARES#3-(byte) 1+(byte) 1) goto init_squares::@1
+  [240] (byte) init_squares::i#2 ← phi( init_squares::@1/(byte) init_squares::i#1 init_squares::@2/(byte) 0 )
+  [240] (word*) init_squares::squares#2 ← phi( init_squares::@1/(word*) init_squares::squares#1 init_squares::@2/(word*) init_squares::squares#0 )
+  [240] (word) init_squares::sqr#2 ← phi( init_squares::@1/(word) init_squares::sqr#1 init_squares::@2/(byte) 0 )
+  [241] *((word*) init_squares::squares#2) ← (word) init_squares::sqr#2
+  [242] (word*) init_squares::squares#1 ← (word*) init_squares::squares#2 + (const byte) SIZEOF_WORD
+  [243] (byte~) init_squares::$3 ← (byte) init_squares::i#2 << (byte) 1
+  [244] (byte~) init_squares::$4 ← (byte~) init_squares::$3 + (byte) 1
+  [245] (word) init_squares::sqr#1 ← (word) init_squares::sqr#2 + (byte~) init_squares::$4
+  [246] (byte) init_squares::i#1 ← ++ (byte) init_squares::i#2
+  [247] if((byte) init_squares::i#1!=(const byte) NUM_SQUARES#3-(byte) 1+(byte) 1) goto init_squares::@1
   to:init_squares::@return
 init_squares::@return: scope:[init_squares]  from init_squares::@1
-  [233] return 
+  [248] return 
   to:@return
diff --git a/src/test/ref/screen-show-spiral-buckets.log b/src/test/ref/screen-show-spiral-buckets.log
index b573717ad..e682feca9 100644
--- a/src/test/ref/screen-show-spiral-buckets.log
+++ b/src/test/ref/screen-show-spiral-buckets.log
@@ -1,7 +1,6 @@
 Resolved forward reference BUCKET_SIZES to (byte[NUM_BUCKETS]) BUCKET_SIZES
-Resolved forward reference NUM_BUCKETS to (byte) NUM_BUCKETS
+Resolved forward reference BUCKET_SIZES to (byte[NUM_BUCKETS]) BUCKET_SIZES
 Resolved forward reference BUCKETS to (word*[NUM_BUCKETS]) BUCKETS
-Resolved forward reference BUCKET_SIZES to (byte[NUM_BUCKETS]) BUCKET_SIZES
 Resolved forward reference BUCKETS to (word*[NUM_BUCKETS]) BUCKETS
 Fixing pointer addition (word*~) bsearch16u::$7 ← (word*) bsearch16u::items + (byte~) bsearch16u::$6
 Fixing pointer addition (word*~) bsearch16u::$15 ← (word*) bsearch16u::pivot + (number) 1
@@ -11,12 +10,12 @@ Fixing pointer addition (word~) sqrt::$1 ← (word*) sqrt::found - (word*) SQUAR
 Fixing pointer array-indexing *((word*) SQUARES + (byte) sqr::val)
 Fixing pointer array-indexing *((word[CORDIC_ITERATIONS_16]) CORDIC_ATAN2_ANGLES_16 + (byte) atan2_16::i)
 Fixing pointer array-indexing *((word[CORDIC_ITERATIONS_16]) CORDIC_ATAN2_ANGLES_16 + (byte) atan2_16::i)
-Fixing pointer array-indexing *((word*[NUM_BUCKETS]) BUCKETS + (byte) main::bucket_idx)
-Fixing pointer array-indexing *((word*) main::bucket + (byte) main::i)
-Fixing pointer array-indexing *((word*[NUM_BUCKETS]) BUCKETS + (byte) main::bucket_idx)
-Fixing pointer array-indexing *((word*) main::bucket1 + (byte) main::i1)
-Fixing pointer array-indexing *((word*[NUM_BUCKETS]) BUCKETS + (byte) init_buckets::i2)
-Fixing pointer array-indexing *((word*[NUM_BUCKETS]) BUCKETS + (byte) init_buckets::distance)
+Fixing pointer array-indexing *((word*[NUM_BUCKETS]) BUCKETS + (word~) main::$11)
+Fixing pointer array-indexing *((word*) main::bucket + (byte) main::i1)
+Fixing pointer array-indexing *((word*[NUM_BUCKETS]) BUCKETS + (word~) main::$16)
+Fixing pointer array-indexing *((word*) main::bucket1 + (byte) main::i2)
+Fixing pointer array-indexing *((word*[NUM_BUCKETS]) BUCKETS + (word) init_buckets::i2)
+Fixing pointer array-indexing *((word*[NUM_BUCKETS]) BUCKETS + (word~) init_buckets::$9)
 Fixing pointer array-indexing *((word*) init_buckets::bucket + *((byte[NUM_BUCKETS]) BUCKET_IDX + (byte) init_buckets::distance))
 Warning! Adding boolean cast to non-boolean sub-expression (byte) atan2_16::shift
 Identified constant variable (byte*) HEAP_TOP
@@ -52,14 +51,14 @@ Culled Empty Block (label) atan2_16::@31
 Culled Empty Block (label) atan2_16::@32
 Culled Empty Block (label) atan2_16::@14
 Culled Empty Block (label) @11
-Culled Empty Block (label) main::@2
-Culled Empty Block (label) main::@18
-Culled Empty Block (label) main::@3
+Culled Empty Block (label) main::@4
 Culled Empty Block (label) main::@19
 Culled Empty Block (label) main::@5
-Culled Empty Block (label) main::@11
-Culled Empty Block (label) main::@16
+Culled Empty Block (label) main::@20
+Culled Empty Block (label) main::@7
+Culled Empty Block (label) main::@13
 Culled Empty Block (label) main::@17
+Culled Empty Block (label) main::@18
 Culled Empty Block (label) init_buckets::@10
 Culled Empty Block (label) @14
 Culled Empty Block (label) init_angle_screen::@4
@@ -177,7 +176,7 @@ bsearch16u::@3: scope:[bsearch16u]  from bsearch16u::@1 bsearch16u::@2
   (word*) bsearch16u::return#2 ← (word*~) bsearch16u::$4
   to:bsearch16u::@return
 @7: scope:[]  from @4
-  (byte*) heap_head#53 ← phi( @4/(byte*) heap_head#0 )
+  (byte*) heap_head#55 ← phi( @4/(byte*) heap_head#0 )
   (byte) NUM_SQUARES#0 ← (number) $ff
   (word*) SQUARES#0 ← (word*) 0
   to:@10
@@ -262,7 +261,7 @@ sqrt::@return: scope:[sqrt]  from sqrt::@2
   to:@return
 @10: scope:[]  from @7
   (word*) SQUARES#40 ← phi( @7/(word*) SQUARES#0 )
-  (byte*) heap_head#46 ← phi( @7/(byte*) heap_head#53 )
+  (byte*) heap_head#48 ← phi( @7/(byte*) heap_head#55 )
   (byte) NUM_SQUARES#29 ← phi( @7/(byte) NUM_SQUARES#0 )
   (byte) CORDIC_ITERATIONS_16#0 ← (number) $f
   (word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 ← kickasm {{ .for (var i=0; i<CORDIC_ITERATIONS_16; i++)
@@ -481,10 +480,11 @@ atan2_16::@return: scope:[atan2_16]  from atan2_16::@8
   to:@return
 @12: scope:[]  from @10
   (word*) SQUARES#37 ← phi( @10/(word*) SQUARES#40 )
-  (byte*) heap_head#42 ← phi( @10/(byte*) heap_head#46 )
+  (byte*) heap_head#44 ← phi( @10/(byte*) heap_head#48 )
   (byte) NUM_SQUARES#26 ← phi( @10/(byte) NUM_SQUARES#29 )
   (byte[$3e8]) SCREEN_DIST#0 ← { fill( $3e8, 0) }
   (byte[$3e8]) SCREEN_ANGLE#0 ← { fill( $3e8, 0) }
+  (byte[$3e8]) SCREEN_MIX#0 ← { fill( $3e8, 0) }
   (byte*) SCREEN_FILL#0 ← ((byte*)) (number) $400
   to:@13
 main: scope:[main]  from @16
@@ -505,141 +505,157 @@ main::@21: scope:[main]  from main
   call init_angle_screen 
   to:main::@22
 main::@22: scope:[main]  from main::@21
-  (word*) SQUARES#34 ← phi( main::@21/(word*) SQUARES#3 )
-  (byte) NUM_SQUARES#23 ← phi( main::@21/(byte) NUM_SQUARES#1 )
-  (byte*) heap_head#29 ← phi( main::@21/(byte*) heap_head#5 )
+  (word*) SQUARES#46 ← phi( main::@21/(word*) SQUARES#3 )
+  (byte) NUM_SQUARES#35 ← phi( main::@21/(byte) NUM_SQUARES#1 )
+  (byte*) heap_head#41 ← phi( main::@21/(byte*) heap_head#5 )
+  (byte*) main::dist#0 ← (byte[$3e8]) SCREEN_DIST#0
+  (byte*) main::angle#0 ← (byte[$3e8]) SCREEN_ANGLE#0
+  (byte*) main::mix#0 ← (byte[$3e8]) SCREEN_MIX#0
+  (word) main::i#0 ← (word) 0
+  to:main::@1
+main::@1: scope:[main]  from main::@1 main::@22
+  (word*) SQUARES#41 ← phi( main::@1/(word*) SQUARES#41 main::@22/(word*) SQUARES#46 )
+  (byte) NUM_SQUARES#30 ← phi( main::@1/(byte) NUM_SQUARES#30 main::@22/(byte) NUM_SQUARES#35 )
+  (byte*) heap_head#35 ← phi( main::@1/(byte*) heap_head#35 main::@22/(byte*) heap_head#41 )
+  (word) main::i#2 ← phi( main::@1/(word) main::i#1 main::@22/(word) main::i#0 )
+  (byte*) main::mix#2 ← phi( main::@1/(byte*) main::mix#1 main::@22/(byte*) main::mix#0 )
+  (byte*) main::angle#2 ← phi( main::@1/(byte*) main::angle#1 main::@22/(byte*) main::angle#0 )
+  (byte*) main::dist#2 ← phi( main::@1/(byte*) main::dist#1 main::@22/(byte*) main::dist#0 )
+  (number~) main::$3 ← *((byte*) main::dist#2) * (number) 4
+  (number~) main::$4 ← *((byte*) main::angle#2) / (number) 2
+  (number~) main::$5 ← (number~) main::$3 + (number~) main::$4
+  *((byte*) main::mix#2) ← (number~) main::$5
+  (byte*) main::mix#1 ← ++ (byte*) main::mix#2
+  (byte*) main::dist#1 ← ++ (byte*) main::dist#2
+  (byte*) main::angle#1 ← ++ (byte*) main::angle#2
+  (word) main::i#1 ← (word) main::i#2 + rangenext(0,$3e7)
+  (bool~) main::$6 ← (word) main::i#1 != rangelast(0,$3e7)
+  if((bool~) main::$6) goto main::@1
+  to:main::@2
+main::@2: scope:[main]  from main::@1
+  (word*) SQUARES#34 ← phi( main::@1/(word*) SQUARES#41 )
+  (byte) NUM_SQUARES#23 ← phi( main::@1/(byte) NUM_SQUARES#30 )
+  (byte*) heap_head#29 ← phi( main::@1/(byte*) heap_head#35 )
+  (byte*) init_buckets::screen#0 ← (byte[$3e8]) SCREEN_MIX#0
   call init_buckets 
   to:main::@23
-main::@23: scope:[main]  from main::@22
-  (word*) SQUARES#27 ← phi( main::@22/(word*) SQUARES#34 )
-  (byte) NUM_SQUARES#19 ← phi( main::@22/(byte) NUM_SQUARES#23 )
-  (byte*) heap_head#18 ← phi( main::@22/(byte*) heap_head#9 )
+main::@23: scope:[main]  from main::@2
+  (word*) SQUARES#27 ← phi( main::@2/(word*) SQUARES#34 )
+  (byte) NUM_SQUARES#19 ← phi( main::@2/(byte) NUM_SQUARES#23 )
+  (byte*) heap_head#18 ← phi( main::@2/(byte*) heap_head#9 )
   (byte*) heap_head#6 ← (byte*) heap_head#18
   (byte) main::bucket_idx#0 ← (number) 0
-  to:main::@1
-main::@1: scope:[main]  from main::@14 main::@23
-  (byte) main::bucket_idx#11 ← phi( main::@14/(byte) main::bucket_idx#12 main::@23/(byte) main::bucket_idx#0 )
-  (word*) SQUARES#22 ← phi( main::@14/(word*) SQUARES#26 main::@23/(word*) SQUARES#27 )
-  (byte*) heap_head#30 ← phi( main::@14/(byte*) heap_head#35 main::@23/(byte*) heap_head#6 )
-  (byte) NUM_SQUARES#15 ← phi( main::@14/(byte) NUM_SQUARES#18 main::@23/(byte) NUM_SQUARES#19 )
-  if(true) goto main::@4
+  to:main::@3
+main::@3: scope:[main]  from main::@15 main::@23
+  (byte) main::bucket_idx#9 ← phi( main::@15/(byte) main::bucket_idx#10 main::@23/(byte) main::bucket_idx#0 )
+  (word*) SQUARES#22 ← phi( main::@15/(word*) SQUARES#26 main::@23/(word*) SQUARES#27 )
+  (byte*) heap_head#30 ← phi( main::@15/(byte*) heap_head#36 main::@23/(byte*) heap_head#6 )
+  (byte) NUM_SQUARES#15 ← phi( main::@15/(byte) NUM_SQUARES#18 main::@23/(byte) NUM_SQUARES#19 )
+  if(true) goto main::@6
   to:main::@return
-main::@4: scope:[main]  from main::@1 main::@4
-  (word*) SQUARES#49 ← phi( main::@1/(word*) SQUARES#22 main::@4/(word*) SQUARES#49 )
-  (byte*) heap_head#63 ← phi( main::@1/(byte*) heap_head#30 main::@4/(byte*) heap_head#63 )
-  (byte) NUM_SQUARES#40 ← phi( main::@1/(byte) NUM_SQUARES#15 main::@4/(byte) NUM_SQUARES#40 )
-  (byte) main::bucket_idx#10 ← phi( main::@1/(byte) main::bucket_idx#11 main::@4/(byte) main::bucket_idx#10 )
-  (bool~) main::$3 ← *((byte*) RASTER#0) != (number) $fe
-  if((bool~) main::$3) goto main::@4
-  to:main::@6
-main::@6: scope:[main]  from main::@4 main::@6
-  (word*) SQUARES#47 ← phi( main::@4/(word*) SQUARES#49 main::@6/(word*) SQUARES#47 )
-  (byte*) heap_head#59 ← phi( main::@4/(byte*) heap_head#63 main::@6/(byte*) heap_head#59 )
-  (byte) NUM_SQUARES#37 ← phi( main::@4/(byte) NUM_SQUARES#40 main::@6/(byte) NUM_SQUARES#37 )
-  (byte) main::bucket_idx#8 ← phi( main::@4/(byte) main::bucket_idx#10 main::@6/(byte) main::bucket_idx#8 )
-  (bool~) main::$4 ← *((byte*) RASTER#0) != (number) $ff
-  if((bool~) main::$4) goto main::@6
-  to:main::@7
-main::@7: scope:[main]  from main::@6
-  (word*) SQUARES#46 ← phi( main::@6/(word*) SQUARES#47 )
-  (byte*) heap_head#55 ← phi( main::@6/(byte*) heap_head#59 )
-  (byte) NUM_SQUARES#35 ← phi( main::@6/(byte) NUM_SQUARES#37 )
-  (byte) main::bucket_idx#3 ← phi( main::@6/(byte) main::bucket_idx#8 )
-  *((byte*) BORDERCOL#0) ← ++ *((byte*) BORDERCOL#0)
-  (byte) main::bucket_size#0 ← *((byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) main::bucket_idx#3)
-  (bool~) main::$5 ← (byte) main::bucket_size#0 > (number) 0
-  (bool~) main::$6 ← ! (bool~) main::$5
-  if((bool~) main::$6) goto main::@9
+main::@6: scope:[main]  from main::@3 main::@6
+  (word*) SQUARES#49 ← phi( main::@3/(word*) SQUARES#22 main::@6/(word*) SQUARES#49 )
+  (byte*) heap_head#61 ← phi( main::@3/(byte*) heap_head#30 main::@6/(byte*) heap_head#61 )
+  (byte) NUM_SQUARES#39 ← phi( main::@3/(byte) NUM_SQUARES#15 main::@6/(byte) NUM_SQUARES#39 )
+  (byte) main::bucket_idx#8 ← phi( main::@3/(byte) main::bucket_idx#9 main::@6/(byte) main::bucket_idx#8 )
+  (bool~) main::$7 ← *((byte*) RASTER#0) != (number) $fe
+  if((bool~) main::$7) goto main::@6
   to:main::@8
-main::@9: scope:[main]  from main::@10 main::@7
-  (word*) SQUARES#42 ← phi( main::@10/(word*) SQUARES#45 main::@7/(word*) SQUARES#46 )
-  (byte*) heap_head#48 ← phi( main::@10/(byte*) heap_head#54 main::@7/(byte*) heap_head#55 )
-  (byte) NUM_SQUARES#31 ← phi( main::@10/(byte) NUM_SQUARES#34 main::@7/(byte) NUM_SQUARES#35 )
-  (byte) main::bucket_idx#4 ← phi( main::@10/(byte) main::bucket_idx#9 main::@7/(byte) main::bucket_idx#3 )
-  (byte) main::bucket_idx#1 ← ++ (byte) main::bucket_idx#4
-  (bool~) main::$9 ← (byte) main::bucket_idx#1 == (byte) NUM_BUCKETS#0
-  (bool~) main::$10 ← ! (bool~) main::$9
-  if((bool~) main::$10) goto main::@13
-  to:main::@12
-main::@8: scope:[main]  from main::@7
-  (word*) SQUARES#48 ← phi( main::@7/(word*) SQUARES#46 )
-  (byte*) heap_head#60 ← phi( main::@7/(byte*) heap_head#55 )
-  (byte) NUM_SQUARES#38 ← phi( main::@7/(byte) NUM_SQUARES#35 )
-  (byte) main::bucket_size#2 ← phi( main::@7/(byte) main::bucket_size#0 )
-  (byte) main::bucket_idx#5 ← phi( main::@7/(byte) main::bucket_idx#3 )
-  (byte~) main::$15 ← (byte) main::bucket_idx#5 * (const byte) SIZEOF_POINTER
-  (word*) main::bucket#0 ← *((word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) main::$15)
-  (byte) main::i#0 ← (number) 0
-  to:main::@10
-main::@10: scope:[main]  from main::@10 main::@8
-  (word*) SQUARES#45 ← phi( main::@10/(word*) SQUARES#45 main::@8/(word*) SQUARES#48 )
-  (byte*) heap_head#54 ← phi( main::@10/(byte*) heap_head#54 main::@8/(byte*) heap_head#60 )
-  (byte) NUM_SQUARES#34 ← phi( main::@10/(byte) NUM_SQUARES#34 main::@8/(byte) NUM_SQUARES#38 )
-  (byte) main::bucket_idx#9 ← phi( main::@10/(byte) main::bucket_idx#9 main::@8/(byte) main::bucket_idx#5 )
-  (byte) main::bucket_size#1 ← phi( main::@10/(byte) main::bucket_size#1 main::@8/(byte) main::bucket_size#2 )
-  (word*) main::bucket#1 ← phi( main::@10/(word*) main::bucket#1 main::@8/(word*) main::bucket#0 )
-  (byte) main::i#2 ← phi( main::@10/(byte) main::i#1 main::@8/(byte) main::i#0 )
-  (byte~) main::$16 ← (byte) main::i#2 * (const byte) SIZEOF_WORD
-  (byte*~) main::$7 ← (byte*) SCREEN_FILL#0 + *((word*) main::bucket#1 + (byte~) main::$16)
-  (byte*) main::sc#0 ← (byte*~) main::$7
-  *((byte*) main::sc#0) ← (byte) ' '
-  (byte) main::i#1 ← ++ (byte) main::i#2
-  (bool~) main::$8 ← (byte) main::i#1 < (byte) main::bucket_size#1
-  if((bool~) main::$8) goto main::@10
+main::@8: scope:[main]  from main::@6 main::@8
+  (word*) SQUARES#47 ← phi( main::@6/(word*) SQUARES#49 main::@8/(word*) SQUARES#47 )
+  (byte*) heap_head#56 ← phi( main::@6/(byte*) heap_head#61 main::@8/(byte*) heap_head#56 )
+  (byte) NUM_SQUARES#36 ← phi( main::@6/(byte) NUM_SQUARES#39 main::@8/(byte) NUM_SQUARES#36 )
+  (byte) main::bucket_idx#6 ← phi( main::@6/(byte) main::bucket_idx#8 main::@8/(byte) main::bucket_idx#6 )
+  (bool~) main::$8 ← *((byte*) RASTER#0) != (number) $ff
+  if((bool~) main::$8) goto main::@8
   to:main::@9
-main::@13: scope:[main]  from main::@12 main::@9
-  (word*) SQUARES#35 ← phi( main::@12/(word*) SQUARES#41 main::@9/(word*) SQUARES#42 )
-  (byte*) heap_head#40 ← phi( main::@12/(byte*) heap_head#47 main::@9/(byte*) heap_head#48 )
-  (byte) NUM_SQUARES#24 ← phi( main::@12/(byte) NUM_SQUARES#30 main::@9/(byte) NUM_SQUARES#31 )
-  (byte) main::bucket_idx#6 ← phi( main::@12/(byte) main::bucket_idx#2 main::@9/(byte) main::bucket_idx#1 )
-  (byte) main::bucket_size1#0 ← *((byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) main::bucket_idx#6)
-  (bool~) main::$11 ← (byte) main::bucket_size1#0 > (number) 0
-  (bool~) main::$12 ← ! (bool~) main::$11
-  if((bool~) main::$12) goto main::@14
-  to:main::@20
-main::@12: scope:[main]  from main::@9
-  (word*) SQUARES#41 ← phi( main::@9/(word*) SQUARES#42 )
-  (byte*) heap_head#47 ← phi( main::@9/(byte*) heap_head#48 )
-  (byte) NUM_SQUARES#30 ← phi( main::@9/(byte) NUM_SQUARES#31 )
-  (byte) main::bucket_idx#2 ← (number) 0
-  to:main::@13
-main::@14: scope:[main]  from main::@13 main::@15
-  (byte) main::bucket_idx#12 ← phi( main::@13/(byte) main::bucket_idx#6 main::@15/(byte) main::bucket_idx#13 )
-  (word*) SQUARES#26 ← phi( main::@13/(word*) SQUARES#35 main::@15/(word*) SQUARES#36 )
-  (byte*) heap_head#35 ← phi( main::@13/(byte*) heap_head#40 main::@15/(byte*) heap_head#41 )
-  (byte) NUM_SQUARES#18 ← phi( main::@13/(byte) NUM_SQUARES#24 main::@15/(byte) NUM_SQUARES#25 )
-  *((byte*) BORDERCOL#0) ← -- *((byte*) BORDERCOL#0)
-  to:main::@1
-main::@20: scope:[main]  from main::@13
-  (word*) SQUARES#43 ← phi( main::@13/(word*) SQUARES#35 )
-  (byte*) heap_head#49 ← phi( main::@13/(byte*) heap_head#40 )
-  (byte) NUM_SQUARES#32 ← phi( main::@13/(byte) NUM_SQUARES#24 )
-  (byte) main::bucket_size1#2 ← phi( main::@13/(byte) main::bucket_size1#0 )
-  (byte) main::bucket_idx#7 ← phi( main::@13/(byte) main::bucket_idx#6 )
-  (byte~) main::$17 ← (byte) main::bucket_idx#7 * (const byte) SIZEOF_POINTER
-  (word*) main::bucket1#0 ← *((word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) main::$17)
-  (byte) main::i1#0 ← (number) 0
-  to:main::@15
-main::@15: scope:[main]  from main::@15 main::@20
-  (byte) main::bucket_idx#13 ← phi( main::@15/(byte) main::bucket_idx#13 main::@20/(byte) main::bucket_idx#7 )
-  (word*) SQUARES#36 ← phi( main::@15/(word*) SQUARES#36 main::@20/(word*) SQUARES#43 )
-  (byte*) heap_head#41 ← phi( main::@15/(byte*) heap_head#41 main::@20/(byte*) heap_head#49 )
-  (byte) NUM_SQUARES#25 ← phi( main::@15/(byte) NUM_SQUARES#25 main::@20/(byte) NUM_SQUARES#32 )
-  (byte) main::bucket_size1#1 ← phi( main::@15/(byte) main::bucket_size1#1 main::@20/(byte) main::bucket_size1#2 )
-  (word*) main::bucket1#1 ← phi( main::@15/(word*) main::bucket1#1 main::@20/(word*) main::bucket1#0 )
-  (byte) main::i1#2 ← phi( main::@15/(byte) main::i1#1 main::@20/(byte) main::i1#0 )
-  (byte~) main::$18 ← (byte) main::i1#2 * (const byte) SIZEOF_WORD
-  (byte*~) main::$13 ← (byte*) SCREEN_FILL#0 + *((word*) main::bucket1#1 + (byte~) main::$18)
-  (byte*) main::sc1#0 ← (byte*~) main::$13
-  *((byte*) main::sc1#0) ← (byte) '*'
-  (byte) main::i1#1 ← ++ (byte) main::i1#2
-  (bool~) main::$14 ← (byte) main::i1#1 < (byte) main::bucket_size1#1
-  if((bool~) main::$14) goto main::@15
+main::@9: scope:[main]  from main::@8
+  (word*) SQUARES#43 ← phi( main::@8/(word*) SQUARES#47 )
+  (byte*) heap_head#50 ← phi( main::@8/(byte*) heap_head#56 )
+  (byte) NUM_SQUARES#32 ← phi( main::@8/(byte) NUM_SQUARES#36 )
+  (byte) main::bucket_idx#2 ← phi( main::@8/(byte) main::bucket_idx#6 )
+  *((byte*) BORDERCOL#0) ← ++ *((byte*) BORDERCOL#0)
+  (byte) main::bucket_size#0 ← *((byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) main::bucket_idx#2)
+  (bool~) main::$9 ← (byte) main::bucket_size#0 > (number) 0
+  (bool~) main::$10 ← ! (bool~) main::$9
+  if((bool~) main::$10) goto main::@11
+  to:main::@10
+main::@11: scope:[main]  from main::@12 main::@9
+  (word*) SQUARES#35 ← phi( main::@12/(word*) SQUARES#42 main::@9/(word*) SQUARES#43 )
+  (byte*) heap_head#42 ← phi( main::@12/(byte*) heap_head#49 main::@9/(byte*) heap_head#50 )
+  (byte) NUM_SQUARES#24 ← phi( main::@12/(byte) NUM_SQUARES#31 main::@9/(byte) NUM_SQUARES#32 )
+  (byte) main::bucket_idx#3 ← phi( main::@12/(byte) main::bucket_idx#7 main::@9/(byte) main::bucket_idx#2 )
+  (byte) main::bucket_idx#1 ← ++ (byte) main::bucket_idx#3
+  (byte) main::bucket_size1#0 ← *((byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) main::bucket_idx#1)
+  (bool~) main::$14 ← (byte) main::bucket_size1#0 > (number) 0
+  (bool~) main::$15 ← ! (bool~) main::$14
+  if((bool~) main::$15) goto main::@15
   to:main::@14
-main::@return: scope:[main]  from main::@1
-  (word*) SQUARES#13 ← phi( main::@1/(word*) SQUARES#22 )
-  (byte*) heap_head#19 ← phi( main::@1/(byte*) heap_head#30 )
-  (byte) NUM_SQUARES#10 ← phi( main::@1/(byte) NUM_SQUARES#15 )
+main::@10: scope:[main]  from main::@9
+  (word*) SQUARES#48 ← phi( main::@9/(word*) SQUARES#43 )
+  (byte*) heap_head#57 ← phi( main::@9/(byte*) heap_head#50 )
+  (byte) NUM_SQUARES#37 ← phi( main::@9/(byte) NUM_SQUARES#32 )
+  (byte) main::bucket_size#2 ← phi( main::@9/(byte) main::bucket_size#0 )
+  (byte) main::bucket_idx#4 ← phi( main::@9/(byte) main::bucket_idx#2 )
+  (word~) main::$11 ← ((word)) (byte) main::bucket_idx#4
+  (word~) main::$19 ← (word~) main::$11 * (const byte) SIZEOF_POINTER
+  (word*) main::bucket#0 ← *((word*[NUM_BUCKETS#0]) BUCKETS#0 + (word~) main::$19)
+  (byte) main::i1#0 ← (number) 0
+  to:main::@12
+main::@12: scope:[main]  from main::@10 main::@12
+  (word*) SQUARES#42 ← phi( main::@10/(word*) SQUARES#48 main::@12/(word*) SQUARES#42 )
+  (byte*) heap_head#49 ← phi( main::@10/(byte*) heap_head#57 main::@12/(byte*) heap_head#49 )
+  (byte) NUM_SQUARES#31 ← phi( main::@10/(byte) NUM_SQUARES#37 main::@12/(byte) NUM_SQUARES#31 )
+  (byte) main::bucket_idx#7 ← phi( main::@10/(byte) main::bucket_idx#4 main::@12/(byte) main::bucket_idx#7 )
+  (byte) main::bucket_size#1 ← phi( main::@10/(byte) main::bucket_size#2 main::@12/(byte) main::bucket_size#1 )
+  (word*) main::bucket#1 ← phi( main::@10/(word*) main::bucket#0 main::@12/(word*) main::bucket#1 )
+  (byte) main::i1#2 ← phi( main::@10/(byte) main::i1#0 main::@12/(byte) main::i1#1 )
+  (byte~) main::$20 ← (byte) main::i1#2 * (const byte) SIZEOF_WORD
+  (byte*~) main::$12 ← (byte*) SCREEN_FILL#0 + *((word*) main::bucket#1 + (byte~) main::$20)
+  (byte*) main::sc#0 ← (byte*~) main::$12
+  *((byte*) main::sc#0) ← (byte) ' '
+  (byte) main::i1#1 ← ++ (byte) main::i1#2
+  (bool~) main::$13 ← (byte) main::i1#1 < (byte) main::bucket_size#1
+  if((bool~) main::$13) goto main::@12
+  to:main::@11
+main::@15: scope:[main]  from main::@11 main::@16
+  (byte) main::bucket_idx#10 ← phi( main::@11/(byte) main::bucket_idx#1 main::@16/(byte) main::bucket_idx#11 )
+  (word*) SQUARES#26 ← phi( main::@11/(word*) SQUARES#35 main::@16/(word*) SQUARES#36 )
+  (byte*) heap_head#36 ← phi( main::@11/(byte*) heap_head#42 main::@16/(byte*) heap_head#43 )
+  (byte) NUM_SQUARES#18 ← phi( main::@11/(byte) NUM_SQUARES#24 main::@16/(byte) NUM_SQUARES#25 )
+  *((byte*) BORDERCOL#0) ← -- *((byte*) BORDERCOL#0)
+  to:main::@3
+main::@14: scope:[main]  from main::@11
+  (word*) SQUARES#44 ← phi( main::@11/(word*) SQUARES#35 )
+  (byte*) heap_head#51 ← phi( main::@11/(byte*) heap_head#42 )
+  (byte) NUM_SQUARES#33 ← phi( main::@11/(byte) NUM_SQUARES#24 )
+  (byte) main::bucket_size1#2 ← phi( main::@11/(byte) main::bucket_size1#0 )
+  (byte) main::bucket_idx#5 ← phi( main::@11/(byte) main::bucket_idx#1 )
+  (word~) main::$16 ← ((word)) (byte) main::bucket_idx#5
+  (word~) main::$21 ← (word~) main::$16 * (const byte) SIZEOF_POINTER
+  (word*) main::bucket1#0 ← *((word*[NUM_BUCKETS#0]) BUCKETS#0 + (word~) main::$21)
+  (byte) main::i2#0 ← (number) 0
+  to:main::@16
+main::@16: scope:[main]  from main::@14 main::@16
+  (byte) main::bucket_idx#11 ← phi( main::@14/(byte) main::bucket_idx#5 main::@16/(byte) main::bucket_idx#11 )
+  (word*) SQUARES#36 ← phi( main::@14/(word*) SQUARES#44 main::@16/(word*) SQUARES#36 )
+  (byte*) heap_head#43 ← phi( main::@14/(byte*) heap_head#51 main::@16/(byte*) heap_head#43 )
+  (byte) NUM_SQUARES#25 ← phi( main::@14/(byte) NUM_SQUARES#33 main::@16/(byte) NUM_SQUARES#25 )
+  (byte) main::bucket_size1#1 ← phi( main::@14/(byte) main::bucket_size1#2 main::@16/(byte) main::bucket_size1#1 )
+  (word*) main::bucket1#1 ← phi( main::@14/(word*) main::bucket1#0 main::@16/(word*) main::bucket1#1 )
+  (byte) main::i2#2 ← phi( main::@14/(byte) main::i2#0 main::@16/(byte) main::i2#1 )
+  (byte~) main::$22 ← (byte) main::i2#2 * (const byte) SIZEOF_WORD
+  (byte*~) main::$17 ← (byte*) SCREEN_FILL#0 + *((word*) main::bucket1#1 + (byte~) main::$22)
+  (byte*) main::sc1#0 ← (byte*~) main::$17
+  *((byte*) main::sc1#0) ← (byte) '*'
+  (byte) main::i2#1 ← ++ (byte) main::i2#2
+  (bool~) main::$18 ← (byte) main::i2#1 < (byte) main::bucket_size1#1
+  if((bool~) main::$18) goto main::@16
+  to:main::@15
+main::@return: scope:[main]  from main::@3
+  (word*) SQUARES#13 ← phi( main::@3/(word*) SQUARES#22 )
+  (byte*) heap_head#19 ← phi( main::@3/(byte*) heap_head#30 )
+  (byte) NUM_SQUARES#10 ← phi( main::@3/(byte) NUM_SQUARES#15 )
   (byte) NUM_SQUARES#2 ← (byte) NUM_SQUARES#10
   (byte*) heap_head#7 ← (byte*) heap_head#19
   (word*) SQUARES#4 ← (word*) SQUARES#13
@@ -647,20 +663,22 @@ main::@return: scope:[main]  from main::@1
   to:@return
 @13: scope:[]  from @12
   (word*) SQUARES#33 ← phi( @12/(word*) SQUARES#37 )
-  (byte*) heap_head#39 ← phi( @12/(byte*) heap_head#42 )
+  (byte*) heap_head#40 ← phi( @12/(byte*) heap_head#44 )
   (byte) NUM_SQUARES#22 ← phi( @12/(byte) NUM_SQUARES#26 )
-  (byte) NUM_BUCKETS#0 ← (number) $30
+  (word) NUM_BUCKETS#0 ← (number) $100
   (byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 ← { fill( NUM_BUCKETS#0, 0) }
   (word*[NUM_BUCKETS#0]) BUCKETS#0 ← { fill( NUM_BUCKETS#0, 0) }
   (byte[NUM_BUCKETS#0]) BUCKET_IDX#0 ← { fill( NUM_BUCKETS#0, 0) }
   to:@16
-init_buckets: scope:[init_buckets]  from main::@22
-  (byte*) heap_head#61 ← phi( main::@22/(byte*) heap_head#29 )
-  (number~) init_buckets::$0 ← (byte) NUM_BUCKETS#0 - (number) 1
+init_buckets: scope:[init_buckets]  from main::@2
+  (byte*) heap_head#62 ← phi( main::@2/(byte*) heap_head#29 )
+  (byte*) init_buckets::screen#6 ← phi( main::@2/(byte*) init_buckets::screen#0 )
+  (number~) init_buckets::$0 ← (word) NUM_BUCKETS#0 - (number) 1
   (byte) init_buckets::i#0 ← (byte) 0
   to:init_buckets::@1
 init_buckets::@1: scope:[init_buckets]  from init_buckets init_buckets::@1
-  (byte*) heap_head#56 ← phi( init_buckets/(byte*) heap_head#61 init_buckets::@1/(byte*) heap_head#56 )
+  (byte*) heap_head#58 ← phi( init_buckets/(byte*) heap_head#62 init_buckets::@1/(byte*) heap_head#58 )
+  (byte*) init_buckets::screen#4 ← phi( init_buckets/(byte*) init_buckets::screen#6 init_buckets::@1/(byte*) init_buckets::screen#4 )
   (byte) init_buckets::i#2 ← phi( init_buckets/(byte) init_buckets::i#0 init_buckets::@1/(byte) init_buckets::i#1 )
   *((byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i#2) ← (number) 0
   (byte) init_buckets::i#1 ← (byte) init_buckets::i#2 + rangenext(0,init_buckets::$0)
@@ -668,12 +686,14 @@ init_buckets::@1: scope:[init_buckets]  from init_buckets init_buckets::@1
   if((bool~) init_buckets::$1) goto init_buckets::@1
   to:init_buckets::@2
 init_buckets::@2: scope:[init_buckets]  from init_buckets::@1
-  (byte*) heap_head#50 ← phi( init_buckets::@1/(byte*) heap_head#56 )
-  (byte*) init_buckets::dist#0 ← (byte[$3e8]) SCREEN_DIST#0
+  (byte*) heap_head#52 ← phi( init_buckets::@1/(byte*) heap_head#58 )
+  (byte*) init_buckets::screen#1 ← phi( init_buckets::@1/(byte*) init_buckets::screen#4 )
+  (byte*) init_buckets::dist#0 ← (byte*) init_buckets::screen#1
   (word) init_buckets::i1#0 ← (word) 0
   to:init_buckets::@3
 init_buckets::@3: scope:[init_buckets]  from init_buckets::@2 init_buckets::@3
-  (byte*) heap_head#43 ← phi( init_buckets::@2/(byte*) heap_head#50 init_buckets::@3/(byte*) heap_head#43 )
+  (byte*) init_buckets::screen#11 ← phi( init_buckets::@2/(byte*) init_buckets::screen#1 init_buckets::@3/(byte*) init_buckets::screen#11 )
+  (byte*) heap_head#45 ← phi( init_buckets::@2/(byte*) heap_head#52 init_buckets::@3/(byte*) heap_head#45 )
   (word) init_buckets::i1#2 ← phi( init_buckets::@2/(word) init_buckets::i1#0 init_buckets::@3/(word) init_buckets::i1#1 )
   (byte*) init_buckets::dist#4 ← phi( init_buckets::@2/(byte*) init_buckets::dist#0 init_buckets::@3/(byte*) init_buckets::dist#1 )
   *((byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) ← ++ *((byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4))
@@ -683,37 +703,42 @@ init_buckets::@3: scope:[init_buckets]  from init_buckets::@2 init_buckets::@3
   if((bool~) init_buckets::$2) goto init_buckets::@3
   to:init_buckets::@4
 init_buckets::@4: scope:[init_buckets]  from init_buckets::@3
-  (byte*) heap_head#36 ← phi( init_buckets::@3/(byte*) heap_head#43 )
-  (number~) init_buckets::$3 ← (byte) NUM_BUCKETS#0 - (number) 1
-  (byte) init_buckets::i2#0 ← (byte) 0
+  (byte*) init_buckets::screen#10 ← phi( init_buckets::@3/(byte*) init_buckets::screen#11 )
+  (byte*) heap_head#37 ← phi( init_buckets::@3/(byte*) heap_head#45 )
+  (number~) init_buckets::$3 ← (word) NUM_BUCKETS#0 - (number) 1
+  (word) init_buckets::i2#0 ← (word) 0
   to:init_buckets::@5
 init_buckets::@5: scope:[init_buckets]  from init_buckets::@11 init_buckets::@4
-  (byte*) heap_head#25 ← phi( init_buckets::@11/(byte*) heap_head#8 init_buckets::@4/(byte*) heap_head#36 )
-  (byte) init_buckets::i2#2 ← phi( init_buckets::@11/(byte) init_buckets::i2#1 init_buckets::@4/(byte) init_buckets::i2#0 )
-  (byte~) init_buckets::$4 ← *((byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i2#2) * (const byte) SIZEOF_POINTER
+  (byte*) init_buckets::screen#9 ← phi( init_buckets::@11/(byte*) init_buckets::screen#8 init_buckets::@4/(byte*) init_buckets::screen#10 )
+  (byte*) heap_head#25 ← phi( init_buckets::@11/(byte*) heap_head#8 init_buckets::@4/(byte*) heap_head#37 )
+  (word) init_buckets::i2#2 ← phi( init_buckets::@11/(word) init_buckets::i2#1 init_buckets::@4/(word) init_buckets::i2#0 )
+  (byte~) init_buckets::$4 ← *((byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (word) init_buckets::i2#2) * (const byte) SIZEOF_POINTER
   (word) malloc::size#1 ← (byte~) init_buckets::$4
   call malloc 
   (void*) malloc::return#3 ← (void*) malloc::return#1
   to:init_buckets::@11
 init_buckets::@11: scope:[init_buckets]  from init_buckets::@5
-  (byte) init_buckets::i2#3 ← phi( init_buckets::@5/(byte) init_buckets::i2#2 )
+  (byte*) init_buckets::screen#8 ← phi( init_buckets::@5/(byte*) init_buckets::screen#9 )
+  (word) init_buckets::i2#3 ← phi( init_buckets::@5/(word) init_buckets::i2#2 )
   (byte*) heap_head#20 ← phi( init_buckets::@5/(byte*) heap_head#2 )
   (void*) malloc::return#6 ← phi( init_buckets::@5/(void*) malloc::return#3 )
   (void*~) init_buckets::$5 ← (void*) malloc::return#6
   (byte*) heap_head#8 ← (byte*) heap_head#20
-  (byte~) init_buckets::$11 ← (byte) init_buckets::i2#3 * (const byte) SIZEOF_POINTER
-  *((word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) init_buckets::$11) ← ((word*)) (void*~) init_buckets::$5
-  (byte) init_buckets::i2#1 ← (byte) init_buckets::i2#3 + rangenext(0,init_buckets::$3)
-  (bool~) init_buckets::$6 ← (byte) init_buckets::i2#1 != rangelast(0,init_buckets::$3)
+  (word~) init_buckets::$12 ← (word) init_buckets::i2#3 * (const byte) SIZEOF_POINTER
+  *((word*[NUM_BUCKETS#0]) BUCKETS#0 + (word~) init_buckets::$12) ← ((word*)) (void*~) init_buckets::$5
+  (word) init_buckets::i2#1 ← (word) init_buckets::i2#3 + rangenext(0,init_buckets::$3)
+  (bool~) init_buckets::$6 ← (word) init_buckets::i2#1 != rangelast(0,init_buckets::$3)
   if((bool~) init_buckets::$6) goto init_buckets::@5
   to:init_buckets::@6
 init_buckets::@6: scope:[init_buckets]  from init_buckets::@11
-  (byte*) heap_head#51 ← phi( init_buckets::@11/(byte*) heap_head#8 )
-  (number~) init_buckets::$7 ← (byte) NUM_BUCKETS#0 - (number) 1
+  (byte*) heap_head#53 ← phi( init_buckets::@11/(byte*) heap_head#8 )
+  (byte*) init_buckets::screen#7 ← phi( init_buckets::@11/(byte*) init_buckets::screen#8 )
+  (number~) init_buckets::$7 ← (word) NUM_BUCKETS#0 - (number) 1
   (byte) init_buckets::i3#0 ← (byte) 0
   to:init_buckets::@7
 init_buckets::@7: scope:[init_buckets]  from init_buckets::@6 init_buckets::@7
-  (byte*) heap_head#44 ← phi( init_buckets::@6/(byte*) heap_head#51 init_buckets::@7/(byte*) heap_head#44 )
+  (byte*) heap_head#46 ← phi( init_buckets::@6/(byte*) heap_head#53 init_buckets::@7/(byte*) heap_head#46 )
+  (byte*) init_buckets::screen#5 ← phi( init_buckets::@6/(byte*) init_buckets::screen#7 init_buckets::@7/(byte*) init_buckets::screen#5 )
   (byte) init_buckets::i3#2 ← phi( init_buckets::@6/(byte) init_buckets::i3#0 init_buckets::@7/(byte) init_buckets::i3#1 )
   *((byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::i3#2) ← (number) 0
   (byte) init_buckets::i3#1 ← (byte) init_buckets::i3#2 + rangenext(0,init_buckets::$7)
@@ -721,25 +746,28 @@ init_buckets::@7: scope:[init_buckets]  from init_buckets::@6 init_buckets::@7
   if((bool~) init_buckets::$8) goto init_buckets::@7
   to:init_buckets::@8
 init_buckets::@8: scope:[init_buckets]  from init_buckets::@7
-  (byte*) heap_head#37 ← phi( init_buckets::@7/(byte*) heap_head#44 )
-  (byte*) init_buckets::dist#2 ← (byte[$3e8]) SCREEN_DIST#0
+  (byte*) heap_head#38 ← phi( init_buckets::@7/(byte*) heap_head#46 )
+  (byte*) init_buckets::screen#2 ← phi( init_buckets::@7/(byte*) init_buckets::screen#5 )
+  (byte*) init_buckets::dist#2 ← (byte*) init_buckets::screen#2
   (word) init_buckets::i4#0 ← (word) 0
   to:init_buckets::@9
 init_buckets::@9: scope:[init_buckets]  from init_buckets::@8 init_buckets::@9
-  (byte*) heap_head#31 ← phi( init_buckets::@8/(byte*) heap_head#37 init_buckets::@9/(byte*) heap_head#31 )
+  (byte*) heap_head#31 ← phi( init_buckets::@8/(byte*) heap_head#38 init_buckets::@9/(byte*) heap_head#31 )
   (word) init_buckets::i4#2 ← phi( init_buckets::@8/(word) init_buckets::i4#0 init_buckets::@9/(word) init_buckets::i4#1 )
+  (byte*) init_buckets::screen#3 ← phi( init_buckets::@8/(byte*) init_buckets::screen#2 init_buckets::@9/(byte*) init_buckets::screen#3 )
   (byte*) init_buckets::dist#5 ← phi( init_buckets::@8/(byte*) init_buckets::dist#2 init_buckets::@9/(byte*) init_buckets::dist#3 )
   (byte) init_buckets::distance#0 ← *((byte*) init_buckets::dist#5)
-  (byte~) init_buckets::$12 ← (byte) init_buckets::distance#0 * (const byte) SIZEOF_POINTER
-  (word*) init_buckets::bucket#0 ← *((word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) init_buckets::$12)
-  (word~) init_buckets::$9 ← (byte*) init_buckets::dist#5 - (byte[$3e8]) SCREEN_DIST#0
-  (byte~) init_buckets::$13 ← *((byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) * (const byte) SIZEOF_WORD
-  *((word*) init_buckets::bucket#0 + (byte~) init_buckets::$13) ← (word~) init_buckets::$9
+  (word~) init_buckets::$9 ← ((word)) (byte) init_buckets::distance#0
+  (word~) init_buckets::$13 ← (word~) init_buckets::$9 * (const byte) SIZEOF_POINTER
+  (word*) init_buckets::bucket#0 ← *((word*[NUM_BUCKETS#0]) BUCKETS#0 + (word~) init_buckets::$13)
+  (word~) init_buckets::$10 ← (byte*) init_buckets::dist#5 - (byte*) init_buckets::screen#3
+  (byte~) init_buckets::$14 ← *((byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) * (const byte) SIZEOF_WORD
+  *((word*) init_buckets::bucket#0 + (byte~) init_buckets::$14) ← (word~) init_buckets::$10
   *((byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) ← ++ *((byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0)
   (byte*) init_buckets::dist#3 ← ++ (byte*) init_buckets::dist#5
   (word) init_buckets::i4#1 ← (word) init_buckets::i4#2 + rangenext(0,$3e7)
-  (bool~) init_buckets::$10 ← (word) init_buckets::i4#1 != rangelast(0,$3e7)
-  if((bool~) init_buckets::$10) goto init_buckets::@9
+  (bool~) init_buckets::$11 ← (word) init_buckets::i4#1 != rangelast(0,$3e7)
+  if((bool~) init_buckets::$11) goto init_buckets::@9
   to:init_buckets::@return
 init_buckets::@return: scope:[init_buckets]  from init_buckets::@9
   (byte*) heap_head#21 ← phi( init_buckets::@9/(byte*) heap_head#31 )
@@ -876,7 +904,7 @@ init_dist_screen::@4: scope:[init_dist_screen]  from init_dist_screen::@2 init_d
   (byte) init_dist_screen::y#11 ← phi( init_dist_screen::@2/(byte) init_dist_screen::y#12 init_dist_screen::@3/(byte) init_dist_screen::y#13 )
   (byte*) init_dist_screen::screen_bottomline#10 ← phi( init_dist_screen::@2/(byte*) init_dist_screen::screen_bottomline#11 init_dist_screen::@3/(byte*) init_dist_screen::screen_bottomline#12 )
   (byte*) init_dist_screen::screen_topline#10 ← phi( init_dist_screen::@2/(byte*) init_dist_screen::screen_topline#11 init_dist_screen::@3/(byte*) init_dist_screen::screen_topline#12 )
-  (byte) NUM_SQUARES#39 ← phi( init_dist_screen::@2/(byte) NUM_SQUARES#41 init_dist_screen::@3/(byte) NUM_SQUARES#42 )
+  (byte) NUM_SQUARES#40 ← phi( init_dist_screen::@2/(byte) NUM_SQUARES#41 init_dist_screen::@3/(byte) NUM_SQUARES#42 )
   (word*) SQUARES#18 ← phi( init_dist_screen::@2/(word*) SQUARES#28 init_dist_screen::@3/(word*) SQUARES#29 )
   (number~) init_dist_screen::$8 ← phi( init_dist_screen::@2/(number~) init_dist_screen::$7 init_dist_screen::@3/(number~) init_dist_screen::$5 )
   (byte) init_dist_screen::yd#0 ← (number~) init_dist_screen::$8
@@ -889,8 +917,8 @@ init_dist_screen::@16: scope:[init_dist_screen]  from init_dist_screen::@4
   (byte) init_dist_screen::y#10 ← phi( init_dist_screen::@4/(byte) init_dist_screen::y#11 )
   (byte*) init_dist_screen::screen_bottomline#9 ← phi( init_dist_screen::@4/(byte*) init_dist_screen::screen_bottomline#10 )
   (byte*) init_dist_screen::screen_topline#9 ← phi( init_dist_screen::@4/(byte*) init_dist_screen::screen_topline#10 )
-  (byte) NUM_SQUARES#36 ← phi( init_dist_screen::@4/(byte) NUM_SQUARES#39 )
-  (word*) SQUARES#44 ← phi( init_dist_screen::@4/(word*) SQUARES#18 )
+  (byte) NUM_SQUARES#38 ← phi( init_dist_screen::@4/(byte) NUM_SQUARES#40 )
+  (word*) SQUARES#45 ← phi( init_dist_screen::@4/(word*) SQUARES#18 )
   (word) sqr::return#5 ← phi( init_dist_screen::@4/(word) sqr::return#2 )
   (word~) init_dist_screen::$9 ← (word) sqr::return#5
   (word) init_dist_screen::yds#0 ← (word~) init_dist_screen::$9
@@ -898,14 +926,14 @@ init_dist_screen::@16: scope:[init_dist_screen]  from init_dist_screen::@4
   (byte) init_dist_screen::xb#0 ← (number) $27
   to:init_dist_screen::@5
 init_dist_screen::@5: scope:[init_dist_screen]  from init_dist_screen::@16 init_dist_screen::@18
-  (byte*) heap_head#62 ← phi( init_dist_screen::@16/(byte*) heap_head#64 init_dist_screen::@18/(byte*) heap_head#38 )
+  (byte*) heap_head#63 ← phi( init_dist_screen::@16/(byte*) heap_head#64 init_dist_screen::@18/(byte*) heap_head#39 )
   (byte) init_dist_screen::y#9 ← phi( init_dist_screen::@16/(byte) init_dist_screen::y#10 init_dist_screen::@18/(byte) init_dist_screen::y#4 )
   (byte) init_dist_screen::xb#7 ← phi( init_dist_screen::@16/(byte) init_dist_screen::xb#0 init_dist_screen::@18/(byte) init_dist_screen::xb#1 )
   (byte*) init_dist_screen::screen_bottomline#8 ← phi( init_dist_screen::@16/(byte*) init_dist_screen::screen_bottomline#9 init_dist_screen::@18/(byte*) init_dist_screen::screen_bottomline#2 )
   (byte*) init_dist_screen::screen_topline#8 ← phi( init_dist_screen::@16/(byte*) init_dist_screen::screen_topline#9 init_dist_screen::@18/(byte*) init_dist_screen::screen_topline#2 )
-  (byte) NUM_SQUARES#33 ← phi( init_dist_screen::@16/(byte) NUM_SQUARES#36 init_dist_screen::@18/(byte) NUM_SQUARES#21 )
+  (byte) NUM_SQUARES#34 ← phi( init_dist_screen::@16/(byte) NUM_SQUARES#38 init_dist_screen::@18/(byte) NUM_SQUARES#21 )
   (word) init_dist_screen::yds#5 ← phi( init_dist_screen::@16/(word) init_dist_screen::yds#0 init_dist_screen::@18/(word) init_dist_screen::yds#6 )
-  (word*) SQUARES#39 ← phi( init_dist_screen::@16/(word*) SQUARES#44 init_dist_screen::@18/(word*) SQUARES#32 )
+  (word*) SQUARES#39 ← phi( init_dist_screen::@16/(word*) SQUARES#45 init_dist_screen::@18/(word*) SQUARES#32 )
   (byte) init_dist_screen::x#2 ← phi( init_dist_screen::@16/(byte) init_dist_screen::x#0 init_dist_screen::@18/(byte) init_dist_screen::x#1 )
   (number~) init_dist_screen::$10 ← (byte) init_dist_screen::x#2 * (number) 2
   (byte) init_dist_screen::x2#0 ← (number~) init_dist_screen::$10
@@ -913,13 +941,13 @@ init_dist_screen::@5: scope:[init_dist_screen]  from init_dist_screen::@16 init_
   if((bool~) init_dist_screen::$11) goto init_dist_screen::@6
   to:init_dist_screen::@7
 init_dist_screen::@6: scope:[init_dist_screen]  from init_dist_screen::@5
-  (byte*) heap_head#57 ← phi( init_dist_screen::@5/(byte*) heap_head#62 )
+  (byte*) heap_head#59 ← phi( init_dist_screen::@5/(byte*) heap_head#63 )
   (byte) init_dist_screen::y#7 ← phi( init_dist_screen::@5/(byte) init_dist_screen::y#9 )
   (byte) init_dist_screen::xb#5 ← phi( init_dist_screen::@5/(byte) init_dist_screen::xb#7 )
   (byte*) init_dist_screen::screen_bottomline#6 ← phi( init_dist_screen::@5/(byte*) init_dist_screen::screen_bottomline#8 )
   (byte) init_dist_screen::x#6 ← phi( init_dist_screen::@5/(byte) init_dist_screen::x#2 )
   (byte*) init_dist_screen::screen_topline#6 ← phi( init_dist_screen::@5/(byte*) init_dist_screen::screen_topline#8 )
-  (byte) NUM_SQUARES#27 ← phi( init_dist_screen::@5/(byte) NUM_SQUARES#33 )
+  (byte) NUM_SQUARES#27 ← phi( init_dist_screen::@5/(byte) NUM_SQUARES#34 )
   (word) init_dist_screen::yds#3 ← phi( init_dist_screen::@5/(word) init_dist_screen::yds#5 )
   (word*) SQUARES#30 ← phi( init_dist_screen::@5/(word*) SQUARES#39 )
   (byte) init_dist_screen::x2#1 ← phi( init_dist_screen::@5/(byte) init_dist_screen::x2#0 )
@@ -927,13 +955,13 @@ init_dist_screen::@6: scope:[init_dist_screen]  from init_dist_screen::@5
   (number~) init_dist_screen::$15 ← (number~) init_dist_screen::$14
   to:init_dist_screen::@8
 init_dist_screen::@7: scope:[init_dist_screen]  from init_dist_screen::@5
-  (byte*) heap_head#58 ← phi( init_dist_screen::@5/(byte*) heap_head#62 )
+  (byte*) heap_head#60 ← phi( init_dist_screen::@5/(byte*) heap_head#63 )
   (byte) init_dist_screen::y#8 ← phi( init_dist_screen::@5/(byte) init_dist_screen::y#9 )
   (byte) init_dist_screen::xb#6 ← phi( init_dist_screen::@5/(byte) init_dist_screen::xb#7 )
   (byte*) init_dist_screen::screen_bottomline#7 ← phi( init_dist_screen::@5/(byte*) init_dist_screen::screen_bottomline#8 )
   (byte) init_dist_screen::x#7 ← phi( init_dist_screen::@5/(byte) init_dist_screen::x#2 )
   (byte*) init_dist_screen::screen_topline#7 ← phi( init_dist_screen::@5/(byte*) init_dist_screen::screen_topline#8 )
-  (byte) NUM_SQUARES#28 ← phi( init_dist_screen::@5/(byte) NUM_SQUARES#33 )
+  (byte) NUM_SQUARES#28 ← phi( init_dist_screen::@5/(byte) NUM_SQUARES#34 )
   (word) init_dist_screen::yds#4 ← phi( init_dist_screen::@5/(word) init_dist_screen::yds#5 )
   (word*) SQUARES#31 ← phi( init_dist_screen::@5/(word*) SQUARES#39 )
   (byte) init_dist_screen::x2#2 ← phi( init_dist_screen::@5/(byte) init_dist_screen::x2#0 )
@@ -941,7 +969,7 @@ init_dist_screen::@7: scope:[init_dist_screen]  from init_dist_screen::@5
   (number~) init_dist_screen::$13 ← (number~) init_dist_screen::$12
   to:init_dist_screen::@8
 init_dist_screen::@8: scope:[init_dist_screen]  from init_dist_screen::@6 init_dist_screen::@7
-  (byte*) heap_head#52 ← phi( init_dist_screen::@6/(byte*) heap_head#57 init_dist_screen::@7/(byte*) heap_head#58 )
+  (byte*) heap_head#54 ← phi( init_dist_screen::@6/(byte*) heap_head#59 init_dist_screen::@7/(byte*) heap_head#60 )
   (byte) init_dist_screen::y#6 ← phi( init_dist_screen::@6/(byte) init_dist_screen::y#7 init_dist_screen::@7/(byte) init_dist_screen::y#8 )
   (byte) init_dist_screen::xb#4 ← phi( init_dist_screen::@6/(byte) init_dist_screen::xb#5 init_dist_screen::@7/(byte) init_dist_screen::xb#6 )
   (byte*) init_dist_screen::screen_bottomline#5 ← phi( init_dist_screen::@6/(byte*) init_dist_screen::screen_bottomline#6 init_dist_screen::@7/(byte*) init_dist_screen::screen_bottomline#7 )
@@ -957,7 +985,7 @@ init_dist_screen::@8: scope:[init_dist_screen]  from init_dist_screen::@6 init_d
   (word) sqr::return#3 ← (word) sqr::return#1
   to:init_dist_screen::@17
 init_dist_screen::@17: scope:[init_dist_screen]  from init_dist_screen::@8
-  (byte*) heap_head#45 ← phi( init_dist_screen::@8/(byte*) heap_head#52 )
+  (byte*) heap_head#47 ← phi( init_dist_screen::@8/(byte*) heap_head#54 )
   (byte) init_dist_screen::y#5 ← phi( init_dist_screen::@8/(byte) init_dist_screen::y#6 )
   (byte) init_dist_screen::xb#3 ← phi( init_dist_screen::@8/(byte) init_dist_screen::xb#4 )
   (byte*) init_dist_screen::screen_bottomline#4 ← phi( init_dist_screen::@8/(byte*) init_dist_screen::screen_bottomline#5 )
@@ -978,7 +1006,7 @@ init_dist_screen::@17: scope:[init_dist_screen]  from init_dist_screen::@8
 init_dist_screen::@18: scope:[init_dist_screen]  from init_dist_screen::@17
   (word) init_dist_screen::yds#6 ← phi( init_dist_screen::@17/(word) init_dist_screen::yds#1 )
   (word*) SQUARES#32 ← phi( init_dist_screen::@17/(word*) SQUARES#20 )
-  (byte*) heap_head#38 ← phi( init_dist_screen::@17/(byte*) heap_head#45 )
+  (byte*) heap_head#39 ← phi( init_dist_screen::@17/(byte*) heap_head#47 )
   (byte) NUM_SQUARES#21 ← phi( init_dist_screen::@17/(byte) NUM_SQUARES#13 )
   (byte) init_dist_screen::y#4 ← phi( init_dist_screen::@17/(byte) init_dist_screen::y#5 )
   (byte) init_dist_screen::xb#2 ← phi( init_dist_screen::@17/(byte) init_dist_screen::xb#3 )
@@ -999,7 +1027,7 @@ init_dist_screen::@18: scope:[init_dist_screen]  from init_dist_screen::@17
   to:init_dist_screen::@11
 init_dist_screen::@11: scope:[init_dist_screen]  from init_dist_screen::@18
   (word*) SQUARES#24 ← phi( init_dist_screen::@18/(word*) SQUARES#32 )
-  (byte*) heap_head#33 ← phi( init_dist_screen::@18/(byte*) heap_head#38 )
+  (byte*) heap_head#33 ← phi( init_dist_screen::@18/(byte*) heap_head#39 )
   (byte) NUM_SQUARES#16 ← phi( init_dist_screen::@18/(byte) NUM_SQUARES#21 )
   (byte) init_dist_screen::y#3 ← phi( init_dist_screen::@18/(byte) init_dist_screen::y#4 )
   (byte*) init_dist_screen::screen_bottomline#3 ← phi( init_dist_screen::@18/(byte*) init_dist_screen::screen_bottomline#2 )
@@ -1021,7 +1049,7 @@ init_dist_screen::@return: scope:[init_dist_screen]  from init_dist_screen::@11
   to:@return
 @16: scope:[]  from @13
   (word*) SQUARES#25 ← phi( @13/(word*) SQUARES#33 )
-  (byte*) heap_head#34 ← phi( @13/(byte*) heap_head#39 )
+  (byte*) heap_head#34 ← phi( @13/(byte*) heap_head#40 )
   (byte) NUM_SQUARES#17 ← phi( @13/(byte) NUM_SQUARES#22 )
   call main 
   to:@17
@@ -1059,8 +1087,8 @@ SYMBOL TABLE SSA
 (byte) CORDIC_ITERATIONS_16#0
 (byte*) HEAP_TOP
 (byte*) HEAP_TOP#0
-(byte) NUM_BUCKETS
-(byte) NUM_BUCKETS#0
+(word) NUM_BUCKETS
+(word) NUM_BUCKETS#0
 (byte) NUM_SQUARES
 (byte) NUM_SQUARES#0
 (byte) NUM_SQUARES#1
@@ -1115,6 +1143,8 @@ SYMBOL TABLE SSA
 (byte[$3e8]) SCREEN_DIST#0
 (byte*) SCREEN_FILL
 (byte*) SCREEN_FILL#0
+(byte[$3e8]) SCREEN_MIX
+(byte[$3e8]) SCREEN_MIX#0
 (const byte) SIZEOF_POINTER = (byte) 2
 (const byte) SIZEOF_WORD = (byte) 2
 (word*) SQUARES
@@ -1570,13 +1600,14 @@ SYMBOL TABLE SSA
 (byte) init_angle_screen::y#5
 (signed word) init_angle_screen::yw
 (signed word) init_angle_screen::yw#0
-(void()) init_buckets()
+(void()) init_buckets((byte*) init_buckets::screen)
 (number~) init_buckets::$0
 (bool~) init_buckets::$1
-(bool~) init_buckets::$10
-(byte~) init_buckets::$11
-(byte~) init_buckets::$12
-(byte~) init_buckets::$13
+(word~) init_buckets::$10
+(bool~) init_buckets::$11
+(word~) init_buckets::$12
+(word~) init_buckets::$13
+(byte~) init_buckets::$14
 (bool~) init_buckets::$2
 (number~) init_buckets::$3
 (byte~) init_buckets::$4
@@ -1615,11 +1646,11 @@ SYMBOL TABLE SSA
 (word) init_buckets::i1#0
 (word) init_buckets::i1#1
 (word) init_buckets::i1#2
-(byte) init_buckets::i2
-(byte) init_buckets::i2#0
-(byte) init_buckets::i2#1
-(byte) init_buckets::i2#2
-(byte) init_buckets::i2#3
+(word) init_buckets::i2
+(word) init_buckets::i2#0
+(word) init_buckets::i2#1
+(word) init_buckets::i2#2
+(word) init_buckets::i2#3
 (byte) init_buckets::i3
 (byte) init_buckets::i3#0
 (byte) init_buckets::i3#1
@@ -1628,6 +1659,19 @@ SYMBOL TABLE SSA
 (word) init_buckets::i4#0
 (word) init_buckets::i4#1
 (word) init_buckets::i4#2
+(byte*) init_buckets::screen
+(byte*) init_buckets::screen#0
+(byte*) init_buckets::screen#1
+(byte*) init_buckets::screen#10
+(byte*) init_buckets::screen#11
+(byte*) init_buckets::screen#2
+(byte*) init_buckets::screen#3
+(byte*) init_buckets::screen#4
+(byte*) init_buckets::screen#5
+(byte*) init_buckets::screen#6
+(byte*) init_buckets::screen#7
+(byte*) init_buckets::screen#8
+(byte*) init_buckets::screen#9
 (void()) init_dist_screen((byte*) init_dist_screen::screen)
 (byte*~) init_dist_screen::$1
 (number~) init_dist_screen::$10
@@ -1781,37 +1825,45 @@ SYMBOL TABLE SSA
 (word*) init_squares::squares#2
 (void()) main()
 (bool~) main::$10
-(bool~) main::$11
-(bool~) main::$12
-(byte*~) main::$13
+(word~) main::$11
+(byte*~) main::$12
+(bool~) main::$13
 (bool~) main::$14
-(byte~) main::$15
-(byte~) main::$16
-(byte~) main::$17
-(byte~) main::$18
-(bool~) main::$3
-(bool~) main::$4
-(bool~) main::$5
+(bool~) main::$15
+(word~) main::$16
+(byte*~) main::$17
+(bool~) main::$18
+(word~) main::$19
+(byte~) main::$20
+(word~) main::$21
+(byte~) main::$22
+(number~) main::$3
+(number~) main::$4
+(number~) main::$5
 (bool~) main::$6
-(byte*~) main::$7
+(bool~) main::$7
 (bool~) main::$8
 (bool~) main::$9
 (label) main::@1
 (label) main::@10
+(label) main::@11
 (label) main::@12
-(label) main::@13
 (label) main::@14
 (label) main::@15
-(label) main::@20
+(label) main::@16
+(label) main::@2
 (label) main::@21
 (label) main::@22
 (label) main::@23
-(label) main::@4
+(label) main::@3
 (label) main::@6
-(label) main::@7
 (label) main::@8
 (label) main::@9
 (label) main::@return
+(byte*) main::angle
+(byte*) main::angle#0
+(byte*) main::angle#1
+(byte*) main::angle#2
 (word*) main::bucket
 (word*) main::bucket#0
 (word*) main::bucket#1
@@ -1823,8 +1875,6 @@ SYMBOL TABLE SSA
 (byte) main::bucket_idx#1
 (byte) main::bucket_idx#10
 (byte) main::bucket_idx#11
-(byte) main::bucket_idx#12
-(byte) main::bucket_idx#13
 (byte) main::bucket_idx#2
 (byte) main::bucket_idx#3
 (byte) main::bucket_idx#4
@@ -1841,14 +1891,26 @@ SYMBOL TABLE SSA
 (byte) main::bucket_size1#0
 (byte) main::bucket_size1#1
 (byte) main::bucket_size1#2
-(byte) main::i
-(byte) main::i#0
-(byte) main::i#1
-(byte) main::i#2
+(byte*) main::dist
+(byte*) main::dist#0
+(byte*) main::dist#1
+(byte*) main::dist#2
+(word) main::i
+(word) main::i#0
+(word) main::i#1
+(word) main::i#2
 (byte) main::i1
 (byte) main::i1#0
 (byte) main::i1#1
 (byte) main::i1#2
+(byte) main::i2
+(byte) main::i2#0
+(byte) main::i2#1
+(byte) main::i2#2
+(byte*) main::mix
+(byte*) main::mix#0
+(byte*) main::mix#1
+(byte*) main::mix#2
 (byte*) main::sc
 (byte*) main::sc#0
 (byte*) main::sc1
@@ -1946,22 +2008,26 @@ Adding number conversion cast (snumber) 1 in (signed word) atan2_16::yd#2 ← (s
 Adding number conversion cast (snumber) 0 in (bool~) atan2_16::$13 ← (signed word) atan2_16::y#4 < (number) 0
 Adding number conversion cast (unumber) $8000 in (number~) atan2_16::$12 ← (number) $8000 - (word) atan2_16::angle#9
 Adding number conversion cast (unumber) atan2_16::$12 in (number~) atan2_16::$12 ← (unumber)(number) $8000 - (word) atan2_16::angle#9
+Adding number conversion cast (unumber) 4 in (number~) main::$3 ← *((byte*) main::dist#2) * (number) 4
+Adding number conversion cast (unumber) main::$3 in (number~) main::$3 ← *((byte*) main::dist#2) * (unumber)(number) 4
+Adding number conversion cast (unumber) 2 in (number~) main::$4 ← *((byte*) main::angle#2) / (number) 2
+Adding number conversion cast (unumber) main::$4 in (number~) main::$4 ← *((byte*) main::angle#2) / (unumber)(number) 2
+Adding number conversion cast (unumber) main::$5 in (number~) main::$5 ← (unumber~) main::$3 + (unumber~) main::$4
 Adding number conversion cast (unumber) 0 in (byte) main::bucket_idx#0 ← (number) 0
-Adding number conversion cast (unumber) $fe in (bool~) main::$3 ← *((byte*) RASTER#0) != (number) $fe
-Adding number conversion cast (unumber) $ff in (bool~) main::$4 ← *((byte*) RASTER#0) != (number) $ff
-Adding number conversion cast (unumber) 0 in (bool~) main::$5 ← (byte) main::bucket_size#0 > (number) 0
-Adding number conversion cast (unumber) 0 in (byte) main::i#0 ← (number) 0
-Adding number conversion cast (unumber) 0 in (bool~) main::$11 ← (byte) main::bucket_size1#0 > (number) 0
-Adding number conversion cast (unumber) 0 in (byte) main::bucket_idx#2 ← (number) 0
+Adding number conversion cast (unumber) $fe in (bool~) main::$7 ← *((byte*) RASTER#0) != (number) $fe
+Adding number conversion cast (unumber) $ff in (bool~) main::$8 ← *((byte*) RASTER#0) != (number) $ff
+Adding number conversion cast (unumber) 0 in (bool~) main::$9 ← (byte) main::bucket_size#0 > (number) 0
+Adding number conversion cast (unumber) 0 in (bool~) main::$14 ← (byte) main::bucket_size1#0 > (number) 0
 Adding number conversion cast (unumber) 0 in (byte) main::i1#0 ← (number) 0
-Adding number conversion cast (unumber) $30 in (byte) NUM_BUCKETS#0 ← (number) $30
-Adding number conversion cast (unumber) 1 in (number~) init_buckets::$0 ← (byte) NUM_BUCKETS#0 - (number) 1
-Adding number conversion cast (unumber) init_buckets::$0 in (number~) init_buckets::$0 ← (byte) NUM_BUCKETS#0 - (unumber)(number) 1
+Adding number conversion cast (unumber) 0 in (byte) main::i2#0 ← (number) 0
+Adding number conversion cast (unumber) $100 in (word) NUM_BUCKETS#0 ← (number) $100
+Adding number conversion cast (unumber) 1 in (number~) init_buckets::$0 ← (word) NUM_BUCKETS#0 - (number) 1
+Adding number conversion cast (unumber) init_buckets::$0 in (number~) init_buckets::$0 ← (word) NUM_BUCKETS#0 - (unumber)(number) 1
 Adding number conversion cast (unumber) 0 in *((byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i#2) ← (number) 0
-Adding number conversion cast (unumber) 1 in (number~) init_buckets::$3 ← (byte) NUM_BUCKETS#0 - (number) 1
-Adding number conversion cast (unumber) init_buckets::$3 in (number~) init_buckets::$3 ← (byte) NUM_BUCKETS#0 - (unumber)(number) 1
-Adding number conversion cast (unumber) 1 in (number~) init_buckets::$7 ← (byte) NUM_BUCKETS#0 - (number) 1
-Adding number conversion cast (unumber) init_buckets::$7 in (number~) init_buckets::$7 ← (byte) NUM_BUCKETS#0 - (unumber)(number) 1
+Adding number conversion cast (unumber) 1 in (number~) init_buckets::$3 ← (word) NUM_BUCKETS#0 - (number) 1
+Adding number conversion cast (unumber) init_buckets::$3 in (number~) init_buckets::$3 ← (word) NUM_BUCKETS#0 - (unumber)(number) 1
+Adding number conversion cast (unumber) 1 in (number~) init_buckets::$7 ← (word) NUM_BUCKETS#0 - (number) 1
+Adding number conversion cast (unumber) init_buckets::$7 in (number~) init_buckets::$7 ← (word) NUM_BUCKETS#0 - (unumber)(number) 1
 Adding number conversion cast (unumber) 0 in *((byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::i3#2) ← (number) 0
 Adding number conversion cast (unumber) $28*$c in (byte*~) init_angle_screen::$0 ← (byte*) init_angle_screen::screen#1 + (number) $28*(number) $c
 Adding number conversion cast (unumber) $28*$c in (byte*~) init_angle_screen::$1 ← (byte*) init_angle_screen::screen#1 + (number) $28*(number) $c
@@ -1998,7 +2064,7 @@ Adding number conversion cast (unumber) init_dist_screen::$8 in (byte*) heap_hea
   (byte) init_dist_screen::y#11 ← phi( init_dist_screen::@2/(byte) init_dist_screen::y#12 init_dist_screen::@3/(byte) init_dist_screen::y#13 )
   (byte*) init_dist_screen::screen_bottomline#10 ← phi( init_dist_screen::@2/(byte*) init_dist_screen::screen_bottomline#11 init_dist_screen::@3/(byte*) init_dist_screen::screen_bottomline#12 )
   (byte*) init_dist_screen::screen_topline#10 ← phi( init_dist_screen::@2/(byte*) init_dist_screen::screen_topline#11 init_dist_screen::@3/(byte*) init_dist_screen::screen_topline#12 )
-  (byte) NUM_SQUARES#39 ← phi( init_dist_screen::@2/(byte) NUM_SQUARES#41 init_dist_screen::@3/(byte) NUM_SQUARES#42 )
+  (byte) NUM_SQUARES#40 ← phi( init_dist_screen::@2/(byte) NUM_SQUARES#41 init_dist_screen::@3/(byte) NUM_SQUARES#42 )
   (word*) SQUARES#18 ← phi( init_dist_screen::@2/(word*) SQUARES#28 init_dist_screen::@3/(word*) SQUARES#29 )
   (number~) init_dist_screen::$8 ← phi( init_dist_screen::@2/(unumber~) init_dist_screen::$7 init_dist_screen::@3/(unumber~) init_dist_screen::$5 )
 Adding number conversion cast (unumber) 0 in (byte) init_dist_screen::x#0 ← (number) 0
@@ -2012,7 +2078,7 @@ Adding number conversion cast (unumber) init_dist_screen::$15 in (number~) init_
 Adding number conversion cast (unumber) $27 in (number~) init_dist_screen::$12 ← (number) $27 - (byte) init_dist_screen::x2#2
 Adding number conversion cast (unumber) init_dist_screen::$12 in (number~) init_dist_screen::$12 ← (unumber)(number) $27 - (byte) init_dist_screen::x2#2
 Adding number conversion cast (unumber) init_dist_screen::$13 in (number~) init_dist_screen::$13 ← (unumber~) init_dist_screen::$12
-Adding number conversion cast (unumber) init_dist_screen::$16 in (byte*) heap_head#52 ← phi( init_dist_screen::@6/(byte*) heap_head#57 init_dist_screen::@7/(byte*) heap_head#58 )
+Adding number conversion cast (unumber) init_dist_screen::$16 in (byte*) heap_head#54 ← phi( init_dist_screen::@6/(byte*) heap_head#59 init_dist_screen::@7/(byte*) heap_head#60 )
   (byte) init_dist_screen::y#6 ← phi( init_dist_screen::@6/(byte) init_dist_screen::y#7 init_dist_screen::@7/(byte) init_dist_screen::y#8 )
   (byte) init_dist_screen::xb#4 ← phi( init_dist_screen::@6/(byte) init_dist_screen::xb#5 init_dist_screen::@7/(byte) init_dist_screen::xb#6 )
   (byte*) init_dist_screen::screen_bottomline#5 ← phi( init_dist_screen::@6/(byte*) init_dist_screen::screen_bottomline#6 init_dist_screen::@7/(byte*) init_dist_screen::screen_bottomline#7 )
@@ -2040,13 +2106,15 @@ Inlining cast (byte) CORDIC_ITERATIONS_16#0 ← (unumber)(number) $f
 Inlining cast (word) atan2_16::angle#0 ← (unumber)(number) 0
 Inlining cast (byte*) SCREEN_FILL#0 ← (byte*)(number) $400
 Inlining cast (byte) main::bucket_idx#0 ← (unumber)(number) 0
-Inlining cast (byte) main::i#0 ← (unumber)(number) 0
-Inlining cast (byte) main::bucket_idx#2 ← (unumber)(number) 0
+Inlining cast (word~) main::$11 ← (word)(byte) main::bucket_idx#4
 Inlining cast (byte) main::i1#0 ← (unumber)(number) 0
-Inlining cast (byte) NUM_BUCKETS#0 ← (unumber)(number) $30
+Inlining cast (word~) main::$16 ← (word)(byte) main::bucket_idx#5
+Inlining cast (byte) main::i2#0 ← (unumber)(number) 0
+Inlining cast (word) NUM_BUCKETS#0 ← (unumber)(number) $100
 Inlining cast *((byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i#2) ← (unumber)(number) 0
-Inlining cast *((word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) init_buckets::$11) ← (word*)(void*~) init_buckets::$5
+Inlining cast *((word*[NUM_BUCKETS#0]) BUCKETS#0 + (word~) init_buckets::$12) ← (word*)(void*~) init_buckets::$5
 Inlining cast *((byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::i3#2) ← (unumber)(number) 0
+Inlining cast (word~) init_buckets::$9 ← (word)(byte) init_buckets::distance#0
 Inlining cast (byte) init_angle_screen::x#0 ← (unumber)(number) 0
 Inlining cast (byte) init_angle_screen::xb#0 ← (unumber)(number) $27
 Inlining cast (signed word~) init_angle_screen::$5 ← (signed word)(word~) init_angle_screen::$4
@@ -2089,6 +2157,8 @@ Simplifying constant integer cast 1
 Simplifying constant integer cast 0
 Simplifying constant integer cast $8000
 Simplifying constant pointer cast (byte*) 1024
+Simplifying constant integer cast 4
+Simplifying constant integer cast 2
 Simplifying constant integer cast 0
 Simplifying constant integer cast $fe
 Simplifying constant integer cast $ff
@@ -2096,8 +2166,7 @@ Simplifying constant integer cast 0
 Simplifying constant integer cast 0
 Simplifying constant integer cast 0
 Simplifying constant integer cast 0
-Simplifying constant integer cast 0
-Simplifying constant integer cast $30
+Simplifying constant integer cast $100
 Simplifying constant integer cast 1
 Simplifying constant integer cast 0
 Simplifying constant integer cast 1
@@ -2161,6 +2230,8 @@ Finalized signed number type (signed byte) 1
 Finalized signed number type (signed byte) 1
 Finalized signed number type (signed byte) 0
 Finalized unsigned number type (word) $8000
+Finalized unsigned number type (byte) 4
+Finalized unsigned number type (byte) 2
 Finalized unsigned number type (byte) 0
 Finalized unsigned number type (byte) $fe
 Finalized unsigned number type (byte) $ff
@@ -2168,8 +2239,7 @@ Finalized unsigned number type (byte) 0
 Finalized unsigned number type (byte) 0
 Finalized unsigned number type (byte) 0
 Finalized unsigned number type (byte) 0
-Finalized unsigned number type (byte) 0
-Finalized unsigned number type (byte) $30
+Finalized unsigned number type (word) $100
 Finalized unsigned number type (byte) 1
 Finalized unsigned number type (byte) 0
 Finalized unsigned number type (byte) 1
@@ -2208,9 +2278,12 @@ Inferred type updated to byte in (unumber~) init_squares::$3 ← (byte) init_squ
 Inferred type updated to byte in (unumber~) init_squares::$4 ← (byte~) init_squares::$3 + (byte) 1
 Inferred type updated to byte in (unumber~) atan2_16::$16 ← (byte) CORDIC_ITERATIONS_16#0 - (byte) 1
 Inferred type updated to word in (unumber~) atan2_16::$12 ← (word) $8000 - (word) atan2_16::angle#9
-Inferred type updated to byte in (unumber~) init_buckets::$0 ← (byte) NUM_BUCKETS#0 - (byte) 1
-Inferred type updated to byte in (unumber~) init_buckets::$3 ← (byte) NUM_BUCKETS#0 - (byte) 1
-Inferred type updated to byte in (unumber~) init_buckets::$7 ← (byte) NUM_BUCKETS#0 - (byte) 1
+Inferred type updated to byte in (unumber~) main::$3 ← *((byte*) main::dist#2) * (byte) 4
+Inferred type updated to byte in (unumber~) main::$4 ← *((byte*) main::angle#2) / (byte) 2
+Inferred type updated to byte in (unumber~) main::$5 ← (byte~) main::$3 + (byte~) main::$4
+Inferred type updated to word in (unumber~) init_buckets::$0 ← (word) NUM_BUCKETS#0 - (byte) 1
+Inferred type updated to word in (unumber~) init_buckets::$3 ← (word) NUM_BUCKETS#0 - (byte) 1
+Inferred type updated to word in (unumber~) init_buckets::$7 ← (word) NUM_BUCKETS#0 - (byte) 1
 Inferred type updated to byte in (unumber~) init_angle_screen::$2 ← (byte) init_angle_screen::x#2 * (byte) 2
 Inferred type updated to byte in (unumber~) init_angle_screen::$3 ← (byte) $27 - (byte~) init_angle_screen::$2
 Inferred type updated to byte in (unumber~) init_angle_screen::$6 ← (byte) init_angle_screen::y#2 * (byte) 2
@@ -2236,11 +2309,10 @@ Inversing boolean not [135] (bool~) atan2_16::$18 ← (signed word) atan2_16::yi
 Inversing boolean not [144] (bool~) atan2_16::$11 ← (signed word) atan2_16::x#4 >= (signed byte) 0 from [143] (bool~) atan2_16::$10 ← (signed word) atan2_16::x#4 < (signed byte) 0
 Inversing boolean not [155] (bool~) atan2_16::$20 ← (byte) 0 == (byte) atan2_16::shift#4 from [154] (bool~) atan2_16::$25 ← (byte) 0 != (byte) atan2_16::shift#4
 Inversing boolean not [179] (bool~) atan2_16::$14 ← (signed word) atan2_16::y#4 >= (signed byte) 0 from [178] (bool~) atan2_16::$13 ← (signed word) atan2_16::y#4 < (signed byte) 0
-Inversing boolean not [222] (bool~) main::$6 ← (byte) main::bucket_size#0 <= (byte) 0 from [221] (bool~) main::$5 ← (byte) main::bucket_size#0 > (byte) 0
-Inversing boolean not [227] (bool~) main::$10 ← (byte) main::bucket_idx#1 != (byte) NUM_BUCKETS#0 from [226] (bool~) main::$9 ← (byte) main::bucket_idx#1 == (byte) NUM_BUCKETS#0
-Inversing boolean not [244] (bool~) main::$12 ← (byte) main::bucket_size1#0 <= (byte) 0 from [243] (bool~) main::$11 ← (byte) main::bucket_size1#0 > (byte) 0
+Inversing boolean not [240] (bool~) main::$10 ← (byte) main::bucket_size#0 <= (byte) 0 from [239] (bool~) main::$9 ← (byte) main::bucket_size#0 > (byte) 0
+Inversing boolean not [246] (bool~) main::$15 ← (byte) main::bucket_size1#0 <= (byte) 0 from [245] (bool~) main::$14 ← (byte) main::bucket_size1#0 > (byte) 0
 Successful SSA optimization Pass2UnaryNotSimplification
-Alias (byte*) HEAP_TOP#0 = (byte*) heap_head#0 (byte*) heap_head#53 (byte*) heap_head#46 (byte*) heap_head#42 (byte*) heap_head#39 (byte*) heap_head#34 
+Alias (byte*) HEAP_TOP#0 = (byte*) heap_head#0 (byte*) heap_head#55 (byte*) heap_head#48 (byte*) heap_head#44 (byte*) heap_head#40 (byte*) heap_head#34 
 Alias (byte*) malloc::mem#0 = (byte*~) malloc::$0 
 Alias (void*) malloc::return#0 = (void*) malloc::return#4 (void*) malloc::return#1 
 Alias (byte*) heap_head#1 = (byte*) heap_head#14 (byte*) heap_head#2 
@@ -2303,35 +2375,39 @@ Alias (word) atan2_16::angle#4 = (word~) atan2_16::$12
 Alias (word) atan2_16::return#0 = (word) atan2_16::angle#10 (word) atan2_16::return#3 (word) atan2_16::return#1 
 Alias (word) atan2_16::angle#11 = (word) atan2_16::angle#15 
 Alias (word) atan2_16::angle#5 = (word~) atan2_16::$15 
-Alias (byte) NUM_SQUARES#1 = (byte) NUM_SQUARES#9 (byte) NUM_SQUARES#23 (byte) NUM_SQUARES#19 
-Alias (byte*) heap_head#17 = (byte*) heap_head#5 (byte*) heap_head#29 
-Alias (word*) SQUARES#12 = (word*) SQUARES#3 (word*) SQUARES#34 (word*) SQUARES#27 
+Alias (byte) NUM_SQUARES#1 = (byte) NUM_SQUARES#9 (byte) NUM_SQUARES#35 
+Alias (byte*) heap_head#17 = (byte*) heap_head#5 (byte*) heap_head#41 
+Alias (word*) SQUARES#12 = (word*) SQUARES#3 (word*) SQUARES#46 
+Alias (byte*) heap_head#29 = (byte*) heap_head#35 
+Alias (byte) NUM_SQUARES#19 = (byte) NUM_SQUARES#23 (byte) NUM_SQUARES#30 
+Alias (word*) SQUARES#27 = (word*) SQUARES#34 (word*) SQUARES#41 
 Alias (byte*) heap_head#18 = (byte*) heap_head#6 
-Alias (byte) main::bucket_idx#3 = (byte) main::bucket_idx#8 (byte) main::bucket_idx#5 
-Alias (byte) NUM_SQUARES#35 = (byte) NUM_SQUARES#37 (byte) NUM_SQUARES#38 
-Alias (byte*) heap_head#55 = (byte*) heap_head#59 (byte*) heap_head#60 
-Alias (word*) SQUARES#46 = (word*) SQUARES#47 (word*) SQUARES#48 
+Alias (byte) main::bucket_idx#2 = (byte) main::bucket_idx#6 (byte) main::bucket_idx#4 
+Alias (byte) NUM_SQUARES#32 = (byte) NUM_SQUARES#36 (byte) NUM_SQUARES#37 
+Alias (byte*) heap_head#50 = (byte*) heap_head#56 (byte*) heap_head#57 
+Alias (word*) SQUARES#43 = (word*) SQUARES#47 (word*) SQUARES#48 
 Alias (byte) main::bucket_size#0 = (byte) main::bucket_size#2 
-Alias (byte*) main::sc#0 = (byte*~) main::$7 
-Alias (byte) NUM_SQUARES#30 = (byte) NUM_SQUARES#31 
-Alias (byte*) heap_head#47 = (byte*) heap_head#48 
-Alias (word*) SQUARES#41 = (word*) SQUARES#42 
-Alias (byte) main::bucket_idx#6 = (byte) main::bucket_idx#7 
+Alias (byte*) main::sc#0 = (byte*~) main::$12 
+Alias (byte) main::bucket_idx#1 = (byte) main::bucket_idx#5 
 Alias (byte) main::bucket_size1#0 = (byte) main::bucket_size1#2 
-Alias (byte) NUM_SQUARES#24 = (byte) NUM_SQUARES#32 
-Alias (byte*) heap_head#40 = (byte*) heap_head#49 
-Alias (word*) SQUARES#35 = (word*) SQUARES#43 
-Alias (byte*) main::sc1#0 = (byte*~) main::$13 
+Alias (byte) NUM_SQUARES#24 = (byte) NUM_SQUARES#33 
+Alias (byte*) heap_head#42 = (byte*) heap_head#51 
+Alias (word*) SQUARES#35 = (word*) SQUARES#44 
+Alias (byte*) main::sc1#0 = (byte*~) main::$17 
 Alias (byte) NUM_SQUARES#10 = (byte) NUM_SQUARES#15 (byte) NUM_SQUARES#2 
 Alias (byte*) heap_head#19 = (byte*) heap_head#30 (byte*) heap_head#7 
 Alias (word*) SQUARES#13 = (word*) SQUARES#22 (word*) SQUARES#4 
-Alias (byte*) heap_head#50 = (byte*) heap_head#56 
-Alias (byte*) heap_head#36 = (byte*) heap_head#43 
+Alias (byte*) init_buckets::screen#1 = (byte*) init_buckets::screen#4 (byte*) init_buckets::dist#0 
+Alias (byte*) heap_head#52 = (byte*) heap_head#58 
+Alias (byte*) heap_head#37 = (byte*) heap_head#45 
+Alias (byte*) init_buckets::screen#10 = (byte*) init_buckets::screen#11 
 Alias (word) malloc::size#1 = (byte~) init_buckets::$4 
 Alias (void*) malloc::return#3 = (void*) malloc::return#6 
-Alias (byte) init_buckets::i2#2 = (byte) init_buckets::i2#3 
-Alias (byte*) heap_head#20 = (byte*) heap_head#8 (byte*) heap_head#51 
-Alias (byte*) heap_head#37 = (byte*) heap_head#44 
+Alias (word) init_buckets::i2#2 = (word) init_buckets::i2#3 
+Alias (byte*) init_buckets::screen#7 = (byte*) init_buckets::screen#8 (byte*) init_buckets::screen#9 
+Alias (byte*) heap_head#20 = (byte*) heap_head#8 (byte*) heap_head#53 
+Alias (byte*) init_buckets::screen#2 = (byte*) init_buckets::screen#5 (byte*) init_buckets::dist#2 
+Alias (byte*) heap_head#38 = (byte*) heap_head#46 
 Alias (byte*) heap_head#21 = (byte*) heap_head#31 (byte*) heap_head#9 
 Alias (byte*) init_angle_screen::screen_topline#0 = (byte*~) init_angle_screen::$0 
 Alias (byte*) init_angle_screen::screen_bottomline#0 = (byte*~) init_angle_screen::$1 
@@ -2363,8 +2439,8 @@ Alias (byte~) init_dist_screen::$7 = (byte~) init_dist_screen::$6
 Alias (byte~) init_dist_screen::$5 = (byte~) init_dist_screen::$4 
 Alias (byte) init_dist_screen::yd#0 = (byte~) init_dist_screen::$8 
 Alias (word) sqr::return#2 = (word) sqr::return#5 
-Alias (word*) SQUARES#18 = (word*) SQUARES#44 
-Alias (byte) NUM_SQUARES#36 = (byte) NUM_SQUARES#39 
+Alias (word*) SQUARES#18 = (word*) SQUARES#45 
+Alias (byte) NUM_SQUARES#38 = (byte) NUM_SQUARES#40 
 Alias (byte*) init_dist_screen::screen_topline#10 = (byte*) init_dist_screen::screen_topline#9 
 Alias (byte*) init_dist_screen::screen_bottomline#10 = (byte*) init_dist_screen::screen_bottomline#9 
 Alias (byte) init_dist_screen::y#10 = (byte) init_dist_screen::y#11 
@@ -2373,13 +2449,13 @@ Alias (word) init_dist_screen::yds#0 = (word~) init_dist_screen::$9
 Alias (byte) init_dist_screen::x2#0 = (byte~) init_dist_screen::$10 (byte) init_dist_screen::x2#1 (byte) init_dist_screen::x2#2 
 Alias (word*) SQUARES#30 = (word*) SQUARES#39 (word*) SQUARES#31 
 Alias (word) init_dist_screen::yds#3 = (word) init_dist_screen::yds#5 (word) init_dist_screen::yds#4 
-Alias (byte) NUM_SQUARES#27 = (byte) NUM_SQUARES#33 (byte) NUM_SQUARES#28 
+Alias (byte) NUM_SQUARES#27 = (byte) NUM_SQUARES#34 (byte) NUM_SQUARES#28 
 Alias (byte*) init_dist_screen::screen_topline#6 = (byte*) init_dist_screen::screen_topline#8 (byte*) init_dist_screen::screen_topline#7 
 Alias (byte) init_dist_screen::x#2 = (byte) init_dist_screen::x#6 (byte) init_dist_screen::x#7 
 Alias (byte*) init_dist_screen::screen_bottomline#6 = (byte*) init_dist_screen::screen_bottomline#8 (byte*) init_dist_screen::screen_bottomline#7 
 Alias (byte) init_dist_screen::xb#5 = (byte) init_dist_screen::xb#7 (byte) init_dist_screen::xb#6 
 Alias (byte) init_dist_screen::y#7 = (byte) init_dist_screen::y#9 (byte) init_dist_screen::y#8 
-Alias (byte*) heap_head#57 = (byte*) heap_head#62 (byte*) heap_head#58 
+Alias (byte*) heap_head#59 = (byte*) heap_head#63 (byte*) heap_head#60 
 Alias (byte~) init_dist_screen::$15 = (byte~) init_dist_screen::$14 
 Alias (byte~) init_dist_screen::$13 = (byte~) init_dist_screen::$12 
 Alias (byte) init_dist_screen::xd#0 = (byte~) init_dist_screen::$16 
@@ -2392,7 +2468,7 @@ Alias (byte) init_dist_screen::x#3 = (byte) init_dist_screen::x#4 (byte) init_di
 Alias (byte*) init_dist_screen::screen_bottomline#2 = (byte*) init_dist_screen::screen_bottomline#4 (byte*) init_dist_screen::screen_bottomline#5 (byte*) init_dist_screen::screen_bottomline#3 
 Alias (byte) init_dist_screen::xb#2 = (byte) init_dist_screen::xb#3 (byte) init_dist_screen::xb#4 
 Alias (byte) init_dist_screen::y#3 = (byte) init_dist_screen::y#5 (byte) init_dist_screen::y#6 (byte) init_dist_screen::y#4 
-Alias (byte*) heap_head#11 = (byte*) heap_head#45 (byte*) heap_head#52 (byte*) heap_head#38 (byte*) heap_head#33 (byte*) heap_head#23 
+Alias (byte*) heap_head#11 = (byte*) heap_head#47 (byte*) heap_head#54 (byte*) heap_head#39 (byte*) heap_head#33 (byte*) heap_head#23 
 Alias (word) init_dist_screen::xds#0 = (word~) init_dist_screen::$17 
 Alias (word) init_dist_screen::ds#0 = (word~) init_dist_screen::$18 
 Alias (byte) sqrt::return#2 = (byte) sqrt::return#4 
@@ -2412,11 +2488,8 @@ Alias (word) atan2_16::angle#14 = (word) atan2_16::angle#16
 Alias (signed word) atan2_16::x#11 = (signed word) atan2_16::x#14 (signed word) atan2_16::x#8 
 Alias (signed word) atan2_16::y#10 = (signed word) atan2_16::y#16 (signed word) atan2_16::y#8 
 Alias (signed word) atan2_16::y#4 = (signed word) atan2_16::y#5 
-Alias (byte) NUM_SQUARES#24 = (byte) NUM_SQUARES#30 
-Alias (byte*) heap_head#40 = (byte*) heap_head#47 
-Alias (word*) SQUARES#35 = (word*) SQUARES#41 
 Alias (word*) SQUARES#18 = (word*) SQUARES#28 
-Alias (byte) NUM_SQUARES#36 = (byte) NUM_SQUARES#41 
+Alias (byte) NUM_SQUARES#38 = (byte) NUM_SQUARES#41 
 Alias (byte*) init_dist_screen::screen_topline#10 = (byte*) init_dist_screen::screen_topline#11 
 Alias (byte*) init_dist_screen::screen_bottomline#10 = (byte*) init_dist_screen::screen_bottomline#11 
 Alias (byte) init_dist_screen::y#10 = (byte) init_dist_screen::y#12 
@@ -2429,7 +2502,7 @@ Alias (byte) init_dist_screen::x#2 = (byte) init_dist_screen::x#3
 Alias (byte*) init_dist_screen::screen_bottomline#2 = (byte*) init_dist_screen::screen_bottomline#6 
 Alias (byte) init_dist_screen::xb#2 = (byte) init_dist_screen::xb#5 
 Alias (byte) init_dist_screen::y#3 = (byte) init_dist_screen::y#7 
-Alias (byte*) heap_head#11 = (byte*) heap_head#57 
+Alias (byte*) heap_head#11 = (byte*) heap_head#59 
 Successful SSA optimization Pass2AliasElimination
 Self Phi Eliminated (word) bsearch16u::key#1
 Self Phi Eliminated (byte*) heap_head#16
@@ -2440,29 +2513,37 @@ Self Phi Eliminated (byte) atan2_16::i#10
 Self Phi Eliminated (word) atan2_16::angle#14
 Self Phi Eliminated (signed word) atan2_16::x#11
 Self Phi Eliminated (signed word) atan2_16::y#10
-Self Phi Eliminated (byte) main::bucket_idx#10
-Self Phi Eliminated (byte) NUM_SQUARES#40
-Self Phi Eliminated (byte*) heap_head#63
+Self Phi Eliminated (byte*) heap_head#29
+Self Phi Eliminated (byte) NUM_SQUARES#19
+Self Phi Eliminated (word*) SQUARES#27
+Self Phi Eliminated (byte) main::bucket_idx#8
+Self Phi Eliminated (byte) NUM_SQUARES#39
+Self Phi Eliminated (byte*) heap_head#61
 Self Phi Eliminated (word*) SQUARES#49
-Self Phi Eliminated (byte) main::bucket_idx#3
-Self Phi Eliminated (byte) NUM_SQUARES#35
-Self Phi Eliminated (byte*) heap_head#55
-Self Phi Eliminated (word*) SQUARES#46
+Self Phi Eliminated (byte) main::bucket_idx#2
+Self Phi Eliminated (byte) NUM_SQUARES#32
+Self Phi Eliminated (byte*) heap_head#50
+Self Phi Eliminated (word*) SQUARES#43
 Self Phi Eliminated (word*) main::bucket#1
 Self Phi Eliminated (byte) main::bucket_size#1
-Self Phi Eliminated (byte) main::bucket_idx#9
-Self Phi Eliminated (byte) NUM_SQUARES#34
-Self Phi Eliminated (byte*) heap_head#54
-Self Phi Eliminated (word*) SQUARES#45
+Self Phi Eliminated (byte) main::bucket_idx#7
+Self Phi Eliminated (byte) NUM_SQUARES#31
+Self Phi Eliminated (byte*) heap_head#49
+Self Phi Eliminated (word*) SQUARES#42
 Self Phi Eliminated (word*) main::bucket1#1
 Self Phi Eliminated (byte) main::bucket_size1#1
 Self Phi Eliminated (byte) NUM_SQUARES#25
-Self Phi Eliminated (byte*) heap_head#41
+Self Phi Eliminated (byte*) heap_head#43
 Self Phi Eliminated (word*) SQUARES#36
-Self Phi Eliminated (byte) main::bucket_idx#13
-Self Phi Eliminated (byte*) heap_head#50
-Self Phi Eliminated (byte*) heap_head#36
+Self Phi Eliminated (byte) main::bucket_idx#11
+Self Phi Eliminated (byte*) init_buckets::screen#1
+Self Phi Eliminated (byte*) heap_head#52
 Self Phi Eliminated (byte*) heap_head#37
+Self Phi Eliminated (byte*) init_buckets::screen#10
+Self Phi Eliminated (byte*) init_buckets::screen#7
+Self Phi Eliminated (byte*) init_buckets::screen#2
+Self Phi Eliminated (byte*) heap_head#38
+Self Phi Eliminated (byte*) init_buckets::screen#3
 Self Phi Eliminated (byte*) heap_head#21
 Self Phi Eliminated (byte) init_angle_screen::y#2
 Self Phi Eliminated (byte*) init_angle_screen::screen_bottomline#2
@@ -2501,33 +2582,42 @@ Identical Phi Values (word*) SQUARES#21 (word*) SQUARES#0
 Identical Phi Values (byte) NUM_SQUARES#1 (byte) NUM_SQUARES#11
 Identical Phi Values (byte*) heap_head#17 (byte*) heap_head#11
 Identical Phi Values (word*) SQUARES#12 (word*) SQUARES#15
+Identical Phi Values (byte*) heap_head#29 (byte*) heap_head#17
+Identical Phi Values (byte) NUM_SQUARES#19 (byte) NUM_SQUARES#1
+Identical Phi Values (word*) SQUARES#27 (word*) SQUARES#12
 Identical Phi Values (byte*) heap_head#18 (byte*) heap_head#21
-Identical Phi Values (byte) main::bucket_idx#10 (byte) main::bucket_idx#11
-Identical Phi Values (byte) NUM_SQUARES#40 (byte) NUM_SQUARES#10
-Identical Phi Values (byte*) heap_head#63 (byte*) heap_head#19
+Identical Phi Values (byte) main::bucket_idx#8 (byte) main::bucket_idx#9
+Identical Phi Values (byte) NUM_SQUARES#39 (byte) NUM_SQUARES#10
+Identical Phi Values (byte*) heap_head#61 (byte*) heap_head#19
 Identical Phi Values (word*) SQUARES#49 (word*) SQUARES#13
-Identical Phi Values (byte) main::bucket_idx#3 (byte) main::bucket_idx#10
-Identical Phi Values (byte) NUM_SQUARES#35 (byte) NUM_SQUARES#40
-Identical Phi Values (byte*) heap_head#55 (byte*) heap_head#63
-Identical Phi Values (word*) SQUARES#46 (word*) SQUARES#49
+Identical Phi Values (byte) main::bucket_idx#2 (byte) main::bucket_idx#8
+Identical Phi Values (byte) NUM_SQUARES#32 (byte) NUM_SQUARES#39
+Identical Phi Values (byte*) heap_head#50 (byte*) heap_head#61
+Identical Phi Values (word*) SQUARES#43 (word*) SQUARES#49
 Identical Phi Values (word*) main::bucket#1 (word*) main::bucket#0
 Identical Phi Values (byte) main::bucket_size#1 (byte) main::bucket_size#0
-Identical Phi Values (byte) main::bucket_idx#9 (byte) main::bucket_idx#3
-Identical Phi Values (byte) NUM_SQUARES#34 (byte) NUM_SQUARES#35
-Identical Phi Values (byte*) heap_head#54 (byte*) heap_head#55
-Identical Phi Values (word*) SQUARES#45 (word*) SQUARES#46
+Identical Phi Values (byte) main::bucket_idx#7 (byte) main::bucket_idx#2
+Identical Phi Values (byte) NUM_SQUARES#31 (byte) NUM_SQUARES#32
+Identical Phi Values (byte*) heap_head#49 (byte*) heap_head#50
+Identical Phi Values (word*) SQUARES#42 (word*) SQUARES#43
 Identical Phi Values (word*) main::bucket1#1 (word*) main::bucket1#0
 Identical Phi Values (byte) main::bucket_size1#1 (byte) main::bucket_size1#0
 Identical Phi Values (byte) NUM_SQUARES#25 (byte) NUM_SQUARES#24
-Identical Phi Values (byte*) heap_head#41 (byte*) heap_head#40
+Identical Phi Values (byte*) heap_head#43 (byte*) heap_head#42
 Identical Phi Values (word*) SQUARES#36 (word*) SQUARES#35
-Identical Phi Values (byte) main::bucket_idx#13 (byte) main::bucket_idx#6
-Identical Phi Values (byte*) heap_head#61 (byte*) heap_head#17
-Identical Phi Values (byte*) heap_head#50 (byte*) heap_head#61
-Identical Phi Values (byte*) heap_head#36 (byte*) heap_head#50
+Identical Phi Values (byte) main::bucket_idx#11 (byte) main::bucket_idx#1
+Identical Phi Values (byte*) init_buckets::screen#6 (byte*) init_buckets::screen#0
+Identical Phi Values (byte*) heap_head#62 (byte*) heap_head#29
+Identical Phi Values (byte*) init_buckets::screen#1 (byte*) init_buckets::screen#6
+Identical Phi Values (byte*) heap_head#52 (byte*) heap_head#62
+Identical Phi Values (byte*) heap_head#37 (byte*) heap_head#52
+Identical Phi Values (byte*) init_buckets::screen#10 (byte*) init_buckets::screen#1
+Identical Phi Values (byte*) init_buckets::screen#7 (byte*) init_buckets::screen#10
 Identical Phi Values (byte*) heap_head#20 (byte*) heap_head#1
-Identical Phi Values (byte*) heap_head#37 (byte*) heap_head#20
-Identical Phi Values (byte*) heap_head#21 (byte*) heap_head#37
+Identical Phi Values (byte*) init_buckets::screen#2 (byte*) init_buckets::screen#7
+Identical Phi Values (byte*) heap_head#38 (byte*) heap_head#20
+Identical Phi Values (byte*) init_buckets::screen#3 (byte*) init_buckets::screen#2
+Identical Phi Values (byte*) heap_head#21 (byte*) heap_head#38
 Identical Phi Values (byte*) init_angle_screen::screen#1 (byte*) init_angle_screen::screen#0
 Identical Phi Values (byte) init_angle_screen::y#2 (byte) init_angle_screen::y#4
 Identical Phi Values (byte*) init_angle_screen::screen_bottomline#2 (byte*) init_angle_screen::screen_bottomline#5
@@ -2539,7 +2629,7 @@ Identical Phi Values (byte*) heap_head#10 (byte*) heap_head#16
 Identical Phi Values (word*) SQUARES#14 (word*) SQUARES#17
 Identical Phi Values (word*) SQUARES#15 (word*) SQUARES#18
 Identical Phi Values (word) init_dist_screen::yds#1 (word) init_dist_screen::yds#0
-Identical Phi Values (byte) NUM_SQUARES#11 (byte) NUM_SQUARES#36
+Identical Phi Values (byte) NUM_SQUARES#11 (byte) NUM_SQUARES#38
 Identical Phi Values (byte*) init_dist_screen::screen_topline#2 (byte*) init_dist_screen::screen_topline#10
 Identical Phi Values (byte*) init_dist_screen::screen_bottomline#2 (byte*) init_dist_screen::screen_bottomline#10
 Identical Phi Values (byte) init_dist_screen::y#3 (byte) init_dist_screen::y#10
@@ -2551,14 +2641,14 @@ Successful SSA optimization Pass2IdenticalPhiElimination
 Identical Phi Values (word*) SQUARES#9 (word*) SQUARES#18
 Identical Phi Values (signed word) atan2_16::x#4 (signed word) atan2_16::x#17
 Identical Phi Values (signed word) atan2_16::y#4 (signed word) atan2_16::y#19
-Identical Phi Values (byte) main::bucket_idx#4 (byte) main::bucket_idx#11
+Identical Phi Values (byte) main::bucket_idx#3 (byte) main::bucket_idx#9
 Identical Phi Values (byte) NUM_SQUARES#24 (byte) NUM_SQUARES#10
-Identical Phi Values (byte*) heap_head#40 (byte*) heap_head#19
+Identical Phi Values (byte*) heap_head#42 (byte*) heap_head#19
 Identical Phi Values (word*) SQUARES#35 (word*) SQUARES#13
 Identical Phi Values (byte) NUM_SQUARES#18 (byte) NUM_SQUARES#24
-Identical Phi Values (byte*) heap_head#35 (byte*) heap_head#40
+Identical Phi Values (byte*) heap_head#36 (byte*) heap_head#42
 Identical Phi Values (word*) SQUARES#26 (word*) SQUARES#35
-Identical Phi Values (byte) main::bucket_idx#12 (byte) main::bucket_idx#6
+Identical Phi Values (byte) main::bucket_idx#10 (byte) main::bucket_idx#1
 Successful SSA optimization Pass2IdenticalPhiElimination
 Simple Condition (bool~) bsearch16u::$5 [16] if((byte) bsearch16u::num#3>(byte) 0) goto bsearch16u::@7
 Simple Condition (bool~) bsearch16u::$12 [28] if((signed word) bsearch16u::result#0!=(signed byte) 0) goto bsearch16u::@9
@@ -2574,24 +2664,24 @@ Simple Condition (bool~) atan2_16::$20 [156] if((byte) 0==(byte) atan2_16::shift
 Simple Condition (bool~) atan2_16::$21 [159] if((signed word) atan2_16::yi#3>=(signed byte) 0) goto atan2_16::@26
 Simple Condition (bool~) atan2_16::$22 [176] if((byte) atan2_16::i#1!=rangelast(0,atan2_16::$16)) goto atan2_16::@15
 Simple Condition (bool~) atan2_16::$14 [180] if((signed word) atan2_16::y#19>=(signed byte) 0) goto atan2_16::@8
-Simple Condition (bool~) main::$3 [214] if(*((byte*) RASTER#0)!=(byte) $fe) goto main::@4
-Simple Condition (bool~) main::$4 [217] if(*((byte*) RASTER#0)!=(byte) $ff) goto main::@6
-Simple Condition (bool~) main::$6 [223] if((byte) main::bucket_size#0<=(byte) 0) goto main::@9
-Simple Condition (bool~) main::$10 [228] if((byte) main::bucket_idx#1!=(byte) NUM_BUCKETS#0) goto main::@13
-Simple Condition (bool~) main::$8 [240] if((byte) main::i#1<(byte) main::bucket_size#0) goto main::@10
-Simple Condition (bool~) main::$12 [245] if((byte) main::bucket_size1#0<=(byte) 0) goto main::@14
-Simple Condition (bool~) main::$14 [261] if((byte) main::i1#1<(byte) main::bucket_size1#0) goto main::@15
-Simple Condition (bool~) init_buckets::$1 [279] if((byte) init_buckets::i#1!=rangelast(0,init_buckets::$0)) goto init_buckets::@1
-Simple Condition (bool~) init_buckets::$2 [288] if((word) init_buckets::i1#1!=rangelast(0,$3e7)) goto init_buckets::@3
-Simple Condition (bool~) init_buckets::$6 [304] if((byte) init_buckets::i2#1!=rangelast(0,init_buckets::$3)) goto init_buckets::@5
-Simple Condition (bool~) init_buckets::$8 [312] if((byte) init_buckets::i3#1!=rangelast(0,init_buckets::$7)) goto init_buckets::@7
-Simple Condition (bool~) init_buckets::$10 [327] if((word) init_buckets::i4#1!=rangelast(0,$3e7)) goto init_buckets::@9
-Simple Condition (bool~) init_angle_screen::$15 [372] if((byte) init_angle_screen::x#1<=(byte) $13) goto init_angle_screen::@2
-Simple Condition (bool~) init_angle_screen::$16 [378] if((byte) init_angle_screen::y#1!=rangelast(0,$c)) goto init_angle_screen::@1
-Simple Condition (bool~) init_dist_screen::$3 [394] if((byte) init_dist_screen::y2#0>=(byte) $18) goto init_dist_screen::@2
-Simple Condition (bool~) init_dist_screen::$11 [415] if((byte) init_dist_screen::x2#0>=(byte) $27) goto init_dist_screen::@6
-Simple Condition (bool~) init_dist_screen::$20 [445] if((byte) init_dist_screen::x#1<=(byte) $13) goto init_dist_screen::@5
-Simple Condition (bool~) init_dist_screen::$21 [451] if((byte) init_dist_screen::y#1!=rangelast(0,$c)) goto init_dist_screen::@1
+Simple Condition (bool~) main::$6 [221] if((word) main::i#1!=rangelast(0,$3e7)) goto main::@1
+Simple Condition (bool~) main::$7 [232] if(*((byte*) RASTER#0)!=(byte) $fe) goto main::@6
+Simple Condition (bool~) main::$8 [235] if(*((byte*) RASTER#0)!=(byte) $ff) goto main::@8
+Simple Condition (bool~) main::$10 [241] if((byte) main::bucket_size#0<=(byte) 0) goto main::@11
+Simple Condition (bool~) main::$15 [247] if((byte) main::bucket_size1#0<=(byte) 0) goto main::@15
+Simple Condition (bool~) main::$13 [260] if((byte) main::i1#1<(byte) main::bucket_size#0) goto main::@12
+Simple Condition (bool~) main::$18 [275] if((byte) main::i2#1<(byte) main::bucket_size1#0) goto main::@16
+Simple Condition (bool~) init_buckets::$1 [293] if((byte) init_buckets::i#1!=rangelast(0,init_buckets::$0)) goto init_buckets::@1
+Simple Condition (bool~) init_buckets::$2 [302] if((word) init_buckets::i1#1!=rangelast(0,$3e7)) goto init_buckets::@3
+Simple Condition (bool~) init_buckets::$6 [318] if((word) init_buckets::i2#1!=rangelast(0,init_buckets::$3)) goto init_buckets::@5
+Simple Condition (bool~) init_buckets::$8 [326] if((byte) init_buckets::i3#1!=rangelast(0,init_buckets::$7)) goto init_buckets::@7
+Simple Condition (bool~) init_buckets::$11 [342] if((word) init_buckets::i4#1!=rangelast(0,$3e7)) goto init_buckets::@9
+Simple Condition (bool~) init_angle_screen::$15 [387] if((byte) init_angle_screen::x#1<=(byte) $13) goto init_angle_screen::@2
+Simple Condition (bool~) init_angle_screen::$16 [393] if((byte) init_angle_screen::y#1!=rangelast(0,$c)) goto init_angle_screen::@1
+Simple Condition (bool~) init_dist_screen::$3 [409] if((byte) init_dist_screen::y2#0>=(byte) $18) goto init_dist_screen::@2
+Simple Condition (bool~) init_dist_screen::$11 [430] if((byte) init_dist_screen::x2#0>=(byte) $27) goto init_dist_screen::@6
+Simple Condition (bool~) init_dist_screen::$20 [460] if((byte) init_dist_screen::x#1<=(byte) $13) goto init_dist_screen::@5
+Simple Condition (bool~) init_dist_screen::$21 [466] if((byte) init_dist_screen::y#1!=rangelast(0,$c)) goto init_dist_screen::@1
 Successful SSA optimization Pass2ConditionalJumpSimplification
 Negating conditional jump and destination [176] if((byte) atan2_16::i#1==rangelast(0,atan2_16::$16)) goto atan2_16::@17
 Successful SSA optimization Pass2ConditionalJumpSequenceImprovement
@@ -2599,6 +2689,7 @@ Constant right-side identified [44] (byte~) bsearch16u::$17 ← (byte) 1 * (cons
 Constant right-side identified [51] (byte~) bsearch16u::$18 ← (byte) 1 * (const byte) SIZEOF_WORD
 Constant right-side identified [193] (byte[$3e8]) SCREEN_DIST#0 ← { fill( $3e8, 0) }
 Constant right-side identified [194] (byte[$3e8]) SCREEN_ANGLE#0 ← { fill( $3e8, 0) }
+Constant right-side identified [195] (byte[$3e8]) SCREEN_MIX#0 ← { fill( $3e8, 0) }
 Successful SSA optimization Pass2ConstantRValueConsolidation
 Constant (const byte*) RASTER#0 = (byte*) 53266
 Constant (const byte*) BORDERCOL#0 = (byte*) 53280
@@ -2617,15 +2708,16 @@ Constant (const word) atan2_16::angle#0 = 0
 Constant (const byte) atan2_16::i#0 = 0
 Constant (const byte[$3e8]) SCREEN_DIST#0 = { fill( $3e8, 0) }
 Constant (const byte[$3e8]) SCREEN_ANGLE#0 = { fill( $3e8, 0) }
+Constant (const byte[$3e8]) SCREEN_MIX#0 = { fill( $3e8, 0) }
 Constant (const byte*) SCREEN_FILL#0 = (byte*) 1024
+Constant (const word) main::i#0 = 0
 Constant (const byte) main::bucket_idx#0 = 0
-Constant (const byte) main::i#0 = 0
-Constant (const byte) main::bucket_idx#2 = 0
 Constant (const byte) main::i1#0 = 0
-Constant (const byte) NUM_BUCKETS#0 = $30
+Constant (const byte) main::i2#0 = 0
+Constant (const word) NUM_BUCKETS#0 = $100
 Constant (const byte) init_buckets::i#0 = 0
 Constant (const word) init_buckets::i1#0 = 0
-Constant (const byte) init_buckets::i2#0 = 0
+Constant (const word) init_buckets::i2#0 = 0
 Constant (const byte) init_buckets::i3#0 = 0
 Constant (const word) init_buckets::i4#0 = 0
 Constant (const byte) init_angle_screen::y#0 = 0
@@ -2638,25 +2730,35 @@ Constant (const byte) init_dist_screen::xb#0 = $27
 Successful SSA optimization Pass2ConstantIdentification
 Constant (const byte*) init_dist_screen::screen#0 = SCREEN_DIST#0
 Constant (const byte*) init_angle_screen::screen#0 = SCREEN_ANGLE#0
-Constant (const byte*) init_buckets::dist#0 = SCREEN_DIST#0
-Constant (const byte*) init_buckets::dist#2 = SCREEN_DIST#0
+Constant (const byte*) main::dist#0 = SCREEN_DIST#0
+Constant (const byte*) main::angle#0 = SCREEN_ANGLE#0
+Constant (const byte*) main::mix#0 = SCREEN_MIX#0
+Constant (const byte*) init_buckets::screen#0 = SCREEN_MIX#0
 Successful SSA optimization Pass2ConstantIdentification
-Constant value identified { fill( NUM_BUCKETS#0, 0) } in [269] (byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 ← { fill( NUM_BUCKETS#0, 0) }
-Constant value identified { fill( NUM_BUCKETS#0, 0) } in [270] (word*[NUM_BUCKETS#0]) BUCKETS#0 ← { fill( NUM_BUCKETS#0, 0) }
-Constant value identified { fill( NUM_BUCKETS#0, 0) } in [271] (byte[NUM_BUCKETS#0]) BUCKET_IDX#0 ← { fill( NUM_BUCKETS#0, 0) }
+Constant value identified { fill( NUM_BUCKETS#0, 0) } in [283] (byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 ← { fill( NUM_BUCKETS#0, 0) }
+Constant value identified { fill( NUM_BUCKETS#0, 0) } in [284] (word*[NUM_BUCKETS#0]) BUCKETS#0 ← { fill( NUM_BUCKETS#0, 0) }
+Constant value identified { fill( NUM_BUCKETS#0, 0) } in [285] (byte[NUM_BUCKETS#0]) BUCKET_IDX#0 ← { fill( NUM_BUCKETS#0, 0) }
 Successful SSA optimization Pass2ConstantValues
-if() condition always true - replacing block destination [211] if(true) goto main::@4
+if() condition always true - replacing block destination [229] if(true) goto main::@6
 Successful SSA optimization Pass2ConstantIfs
-Resolved ranged next value [286] init_buckets::i1#1 ← ++ init_buckets::i1#2 to ++
-Resolved ranged comparison value [288] if(init_buckets::i1#1!=rangelast(0,$3e7)) goto init_buckets::@3 to (number) $3e8
-Resolved ranged next value [325] init_buckets::i4#1 ← ++ init_buckets::i4#2 to ++
-Resolved ranged comparison value [327] if(init_buckets::i4#1!=rangelast(0,$3e7)) goto init_buckets::@9 to (number) $3e8
-Resolved ranged next value [376] init_angle_screen::y#1 ← ++ init_angle_screen::y#4 to ++
-Resolved ranged comparison value [378] if(init_angle_screen::y#1!=rangelast(0,$c)) goto init_angle_screen::@1 to (number) $d
-Resolved ranged next value [449] init_dist_screen::y#1 ← ++ init_dist_screen::y#10 to ++
-Resolved ranged comparison value [451] if(init_dist_screen::y#1!=rangelast(0,$c)) goto init_dist_screen::@1 to (number) $d
-Rewriting conditional comparison [372] if((byte) init_angle_screen::x#1<=(byte) $13) goto init_angle_screen::@2
-Rewriting conditional comparison [445] if((byte) init_dist_screen::x#1<=(byte) $13) goto init_dist_screen::@5
+Resolved ranged next value [219] main::i#1 ← ++ main::i#2 to ++
+Resolved ranged comparison value [221] if(main::i#1!=rangelast(0,$3e7)) goto main::@1 to (number) $3e8
+Resolved ranged next value [300] init_buckets::i1#1 ← ++ init_buckets::i1#2 to ++
+Resolved ranged comparison value [302] if(init_buckets::i1#1!=rangelast(0,$3e7)) goto init_buckets::@3 to (number) $3e8
+Resolved ranged next value [340] init_buckets::i4#1 ← ++ init_buckets::i4#2 to ++
+Resolved ranged comparison value [342] if(init_buckets::i4#1!=rangelast(0,$3e7)) goto init_buckets::@9 to (number) $3e8
+Resolved ranged next value [391] init_angle_screen::y#1 ← ++ init_angle_screen::y#4 to ++
+Resolved ranged comparison value [393] if(init_angle_screen::y#1!=rangelast(0,$c)) goto init_angle_screen::@1 to (number) $d
+Resolved ranged next value [464] init_dist_screen::y#1 ← ++ init_dist_screen::y#10 to ++
+Resolved ranged comparison value [466] if(init_dist_screen::y#1!=rangelast(0,$c)) goto init_dist_screen::@1 to (number) $d
+Rewriting conditional comparison [387] if((byte) init_angle_screen::x#1<=(byte) $13) goto init_angle_screen::@2
+Rewriting conditional comparison [460] if((byte) init_dist_screen::x#1<=(byte) $13) goto init_dist_screen::@5
+De-inlining pointer[w] to *(pointer+w)   [251] (word*) main::bucket#0 ← *((word*[NUM_BUCKETS#0]) BUCKETS#0 + (word~) main::$19)
+De-inlining pointer[w] to *(pointer+w)   [266] (word*) main::bucket1#0 ← *((word*[NUM_BUCKETS#0]) BUCKETS#0 + (word~) main::$21)
+De-inlining pointer[w] to *(pointer+w)   [307] (word) malloc::size#1 ← *((byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (word) init_buckets::i2#2) * (const byte) SIZEOF_POINTER
+De-inlining pointer[w] to *(pointer+w)   [315] *((word*[NUM_BUCKETS#0]) BUCKETS#0 + (word~) init_buckets::$12) ← (word*)(void*~) init_buckets::$5
+De-inlining pointer[w] to *(pointer+w)   [334] (word*) init_buckets::bucket#0 ← *((word*[NUM_BUCKETS#0]) BUCKETS#0 + (word~) init_buckets::$13)
+Successful SSA optimization Pass2DeInlineWordDerefIdx
 Eliminating unused variable - keeping the phi block (byte) NUM_SQUARES#10
 Eliminating unused variable - keeping the phi block (byte*) heap_head#19
 Eliminating unused variable - keeping the phi block (word*) SQUARES#13
@@ -2665,6 +2767,7 @@ Eliminating unused constant (const word*) SQUARES#0
 Successful SSA optimization PassNEliminateUnusedVars
 Removing unused block main::@return
 Successful SSA optimization Pass2EliminateUnusedBlocks
+Adding number conversion cast (unumber) $3e8 in if((word) main::i#1!=(number) $3e8) goto main::@1
 Adding number conversion cast (unumber) $3e8 in if((word) init_buckets::i1#1!=(number) $3e8) goto init_buckets::@3
 Adding number conversion cast (unumber) $3e8 in if((word) init_buckets::i4#1!=(number) $3e8) goto init_buckets::@9
 Adding number conversion cast (unumber) $13+1 in if((byte) init_angle_screen::x#1<(byte) $13+(number) 1) goto init_angle_screen::@2
@@ -2676,6 +2779,7 @@ Adding number conversion cast (unumber) $d in if((byte) init_dist_screen::y#1!=(
 Successful SSA optimization PassNAddNumberTypeConversions
 Simplifying constant integer cast $3e8
 Simplifying constant integer cast $3e8
+Simplifying constant integer cast $3e8
 Simplifying constant integer cast (byte~) init_angle_screen::$3
 Simplifying constant integer cast (byte~) init_angle_screen::$6
 Simplifying constant integer cast (byte) $13+(unumber)(number) 1
@@ -2687,6 +2791,7 @@ Simplifying constant integer cast $d
 Successful SSA optimization PassNCastSimplification
 Finalized unsigned number type (word) $3e8
 Finalized unsigned number type (word) $3e8
+Finalized unsigned number type (word) $3e8
 Finalized unsigned number type (byte) 1
 Finalized unsigned number type (byte) $d
 Finalized unsigned number type (byte) 1
@@ -2695,13 +2800,13 @@ Successful SSA optimization PassNFinalizeNumberTypeConversions
 Self Phi Eliminated (signed word) atan2_16::x#17
 Self Phi Eliminated (signed word) atan2_16::y#19
 Self Phi Eliminated (word*) SQUARES#18
-Self Phi Eliminated (byte) NUM_SQUARES#36
+Self Phi Eliminated (byte) NUM_SQUARES#38
 Self Phi Eliminated (byte*) heap_head#64
 Successful SSA optimization Pass2SelfPhiElimination
 Identical Phi Values (signed word) atan2_16::x#17 (signed word) atan2_16::x#0
 Identical Phi Values (signed word) atan2_16::y#19 (signed word) atan2_16::y#0
 Identical Phi Values (word*) SQUARES#18 (word*) SQUARES#1
-Identical Phi Values (byte) NUM_SQUARES#36 (const byte) NUM_SQUARES#3
+Identical Phi Values (byte) NUM_SQUARES#38 (const byte) NUM_SQUARES#3
 Identical Phi Values (byte*) heap_head#64 (byte*) heap_head#1
 Successful SSA optimization Pass2IdenticalPhiElimination
 Identical Phi Values (byte*) heap_head#25 (byte*) heap_head#1
@@ -2709,12 +2814,12 @@ Successful SSA optimization Pass2IdenticalPhiElimination
 Constant right-side identified [24] (word) malloc::size#0 ← (const byte) NUM_SQUARES#3 * (const byte) SIZEOF_WORD
 Constant right-side identified [30] (byte~) init_squares::$2 ← (const byte) NUM_SQUARES#3 - (byte) 1
 Constant right-side identified [60] (byte~) atan2_16::$16 ← (const byte) CORDIC_ITERATIONS_16#0 - (byte) 1
-Constant right-side identified [127] (byte~) init_buckets::$0 ← (const byte) NUM_BUCKETS#0 - (byte) 1
-Constant right-side identified [137] (byte~) init_buckets::$3 ← (const byte) NUM_BUCKETS#0 - (byte) 1
-Constant right-side identified [147] (byte~) init_buckets::$7 ← (const byte) NUM_BUCKETS#0 - (byte) 1
-Constant right-side identified [164] (byte*) init_angle_screen::screen_topline#0 ← (const byte*) init_angle_screen::screen#0 + (word)(number) $28*(number) $c
-Constant right-side identified [165] (byte*) init_angle_screen::screen_bottomline#0 ← (const byte*) init_angle_screen::screen#0 + (word)(number) $28*(number) $c
-Constant right-side identified [198] (byte*) init_dist_screen::screen_bottomline#0 ← (const byte*) init_dist_screen::screen#0 + (word)(number) $28*(number) $18
+Constant right-side identified [139] (word~) init_buckets::$0 ← (const word) NUM_BUCKETS#0 - (byte) 1
+Constant right-side identified [149] (word~) init_buckets::$3 ← (const word) NUM_BUCKETS#0 - (byte) 1
+Constant right-side identified [161] (word~) init_buckets::$7 ← (const word) NUM_BUCKETS#0 - (byte) 1
+Constant right-side identified [180] (byte*) init_angle_screen::screen_topline#0 ← (const byte*) init_angle_screen::screen#0 + (word)(number) $28*(number) $c
+Constant right-side identified [181] (byte*) init_angle_screen::screen_bottomline#0 ← (const byte*) init_angle_screen::screen#0 + (word)(number) $28*(number) $c
+Constant right-side identified [214] (byte*) init_dist_screen::screen_bottomline#0 ← (const byte*) init_dist_screen::screen#0 + (word)(number) $28*(number) $18
 Successful SSA optimization Pass2ConstantRValueConsolidation
 Constant (const word) malloc::size#0 = NUM_SQUARES#3*SIZEOF_WORD
 Constant (const byte) init_squares::$2 = NUM_SQUARES#3-1
@@ -2723,9 +2828,9 @@ Constant (const byte) atan2_16::$16 = CORDIC_ITERATIONS_16#0-1
 Constant (const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 = { fill( NUM_BUCKETS#0, 0) }
 Constant (const word*[NUM_BUCKETS#0]) BUCKETS#0 = { fill( NUM_BUCKETS#0, 0) }
 Constant (const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 = { fill( NUM_BUCKETS#0, 0) }
-Constant (const byte) init_buckets::$0 = NUM_BUCKETS#0-1
-Constant (const byte) init_buckets::$3 = NUM_BUCKETS#0-1
-Constant (const byte) init_buckets::$7 = NUM_BUCKETS#0-1
+Constant (const word) init_buckets::$0 = NUM_BUCKETS#0-1
+Constant (const word) init_buckets::$3 = NUM_BUCKETS#0-1
+Constant (const word) init_buckets::$7 = NUM_BUCKETS#0-1
 Constant (const byte*) init_angle_screen::screen_topline#0 = init_angle_screen::screen#0+(word)$28*$c
 Constant (const byte*) init_angle_screen::screen_bottomline#0 = init_angle_screen::screen#0+(word)$28*$c
 Constant (const byte*) init_dist_screen::screen_bottomline#0 = init_dist_screen::screen#0+(word)$28*$18
@@ -2734,50 +2839,49 @@ Resolved ranged next value [37] init_squares::i#1 ← ++ init_squares::i#2 to ++
 Resolved ranged comparison value [38] if(init_squares::i#1!=rangelast(0,init_squares::$2)) goto init_squares::@1 to (const byte) init_squares::$2+(number) 1
 Resolved ranged next value [85] atan2_16::i#1 ← ++ atan2_16::i#2 to ++
 Resolved ranged comparison value [86] if(atan2_16::i#1==rangelast(0,atan2_16::$16)) goto atan2_16::@17 to (const byte) atan2_16::$16+(number) 1
-Resolved ranged next value [130] init_buckets::i#1 ← ++ init_buckets::i#2 to ++
-Resolved ranged comparison value [131] if(init_buckets::i#1!=rangelast(0,init_buckets::$0)) goto init_buckets::@1 to (const byte) init_buckets::$0+(number) 1
-Resolved ranged next value [145] init_buckets::i2#1 ← ++ init_buckets::i2#2 to ++
-Resolved ranged comparison value [146] if(init_buckets::i2#1!=rangelast(0,init_buckets::$3)) goto init_buckets::@5 to (const byte) init_buckets::$3+(number) 1
-Resolved ranged next value [150] init_buckets::i3#1 ← ++ init_buckets::i3#2 to ++
-Resolved ranged comparison value [151] if(init_buckets::i3#1!=rangelast(0,init_buckets::$7)) goto init_buckets::@7 to (const byte) init_buckets::$7+(number) 1
+Resolved ranged next value [142] init_buckets::i#1 ← ++ init_buckets::i#2 to ++
+Resolved ranged comparison value [143] if(init_buckets::i#1!=rangelast(0,init_buckets::$0)) goto init_buckets::@1 to (number) 0
+Resolved ranged next value [159] init_buckets::i2#1 ← ++ init_buckets::i2#2 to ++
+Resolved ranged comparison value [160] if(init_buckets::i2#1!=rangelast(0,init_buckets::$3)) goto init_buckets::@5 to (const word) init_buckets::$3+(number) 1
+Resolved ranged next value [164] init_buckets::i3#1 ← ++ init_buckets::i3#2 to ++
+Resolved ranged comparison value [165] if(init_buckets::i3#1!=rangelast(0,init_buckets::$7)) goto init_buckets::@7 to (number) 0
+Eliminating unused constant (const word) init_buckets::$0
+Eliminating unused constant (const word) init_buckets::$7
+Successful SSA optimization PassNEliminateUnusedVars
 Adding number conversion cast (unumber) init_squares::$2+1 in if((byte) init_squares::i#1!=(const byte) init_squares::$2+(number) 1) goto init_squares::@1
 Adding number conversion cast (unumber) 1 in if((byte) init_squares::i#1!=(unumber)(const byte) init_squares::$2+(number) 1) goto init_squares::@1
 Adding number conversion cast (unumber) atan2_16::$16+1 in if((byte) atan2_16::i#1==(const byte) atan2_16::$16+(number) 1) goto atan2_16::@17
 Adding number conversion cast (unumber) 1 in if((byte) atan2_16::i#1==(unumber)(const byte) atan2_16::$16+(number) 1) goto atan2_16::@17
-Adding number conversion cast (unumber) init_buckets::$0+1 in if((byte) init_buckets::i#1!=(const byte) init_buckets::$0+(number) 1) goto init_buckets::@1
-Adding number conversion cast (unumber) 1 in if((byte) init_buckets::i#1!=(unumber)(const byte) init_buckets::$0+(number) 1) goto init_buckets::@1
-Adding number conversion cast (unumber) init_buckets::$3+1 in if((byte) init_buckets::i2#1!=(const byte) init_buckets::$3+(number) 1) goto init_buckets::@5
-Adding number conversion cast (unumber) 1 in if((byte) init_buckets::i2#1!=(unumber)(const byte) init_buckets::$3+(number) 1) goto init_buckets::@5
-Adding number conversion cast (unumber) init_buckets::$7+1 in if((byte) init_buckets::i3#1!=(const byte) init_buckets::$7+(number) 1) goto init_buckets::@7
-Adding number conversion cast (unumber) 1 in if((byte) init_buckets::i3#1!=(unumber)(const byte) init_buckets::$7+(number) 1) goto init_buckets::@7
+Adding number conversion cast (unumber) 0 in if((byte) init_buckets::i#1!=(number) 0) goto init_buckets::@1
+Adding number conversion cast (unumber) init_buckets::$3+1 in if((word) init_buckets::i2#1!=(const word) init_buckets::$3+(number) 1) goto init_buckets::@5
+Adding number conversion cast (unumber) 1 in if((word) init_buckets::i2#1!=(unumber)(const word) init_buckets::$3+(number) 1) goto init_buckets::@5
+Adding number conversion cast (unumber) 0 in if((byte) init_buckets::i3#1!=(number) 0) goto init_buckets::@7
 Successful SSA optimization PassNAddNumberTypeConversions
 Simplifying constant integer cast (const byte) init_squares::$2+(unumber)(number) 1
 Simplifying constant integer cast 1
 Simplifying constant integer cast (const byte) atan2_16::$16+(unumber)(number) 1
 Simplifying constant integer cast 1
-Simplifying constant integer cast (const byte) init_buckets::$0+(unumber)(number) 1
-Simplifying constant integer cast 1
-Simplifying constant integer cast (const byte) init_buckets::$3+(unumber)(number) 1
-Simplifying constant integer cast 1
-Simplifying constant integer cast (const byte) init_buckets::$7+(unumber)(number) 1
+Simplifying constant integer cast 0
+Simplifying constant integer cast (const word) init_buckets::$3+(unumber)(number) 1
 Simplifying constant integer cast 1
+Simplifying constant integer cast 0
 Successful SSA optimization PassNCastSimplification
 Finalized unsigned number type (byte) 1
 Finalized unsigned number type (byte) 1
+Finalized unsigned number type (byte) 0
 Finalized unsigned number type (byte) 1
-Finalized unsigned number type (byte) 1
-Finalized unsigned number type (byte) 1
+Finalized unsigned number type (byte) 0
 Successful SSA optimization PassNFinalizeNumberTypeConversions
 Inlining Noop Cast [3] (void*) malloc::return#0 ← (void*)(byte*) malloc::mem#0 keeping malloc::mem#0
 Inlining Noop Cast [10] (signed word~) bsearch16u::$8 ← (signed word)(word) bsearch16u::key#0 keeping bsearch16u::key#0
 Inlining Noop Cast [11] (signed word~) bsearch16u::$9 ← (signed word)*((word*) bsearch16u::pivot#0) keeping *(bsearch16u::pivot#0)
 Successful SSA optimization Pass2NopCastInlining
 Inlining Noop Cast [25] (void*) malloc::return#2 ← (void*)(byte*) malloc::mem#0 keeping malloc::mem#0
-Inlining Noop Cast [132] (void*) malloc::return#3 ← (void*)(byte*) malloc::mem#0 keeping malloc::mem#0
+Inlining Noop Cast [145] (void*) malloc::return#3 ← (void*)(byte*) malloc::mem#0 keeping malloc::mem#0
 Successful SSA optimization Pass2NopCastInlining
 Inlining Noop Cast [27] (word*) SQUARES#1 ← (word*)(void*~) init_squares::$1 keeping SQUARES#1
-Inlining Noop Cast [159] (signed word) init_angle_screen::xw#0 ← (signed word)(word~) init_angle_screen::$4 keeping init_angle_screen::xw#0
-Inlining Noop Cast [162] (signed word) init_angle_screen::yw#0 ← (signed word)(word~) init_angle_screen::$7 keeping init_angle_screen::yw#0
+Inlining Noop Cast [175] (signed word) init_angle_screen::xw#0 ← (signed word)(word~) init_angle_screen::$4 keeping init_angle_screen::xw#0
+Inlining Noop Cast [178] (signed word) init_angle_screen::yw#0 ← (signed word)(word~) init_angle_screen::$7 keeping init_angle_screen::yw#0
 Successful SSA optimization Pass2NopCastInlining
 Rewriting multiplication to use shift [8] (byte~) bsearch16u::$16 ← (byte~) bsearch16u::$6 * (const byte) SIZEOF_WORD
 Rewriting multiplication to use shift [32] (byte~) init_squares::$3 ← (byte) init_squares::i#2 * (byte) 2
@@ -2786,18 +2890,20 @@ Rewriting division to use shift [48] (word~) sqrt::$1 ← (word~) sqrt::$3 / (co
 Rewriting division to use shift [60] (word) atan2_16::angle#1 ← (word) atan2_16::angle#6 / (byte) 2
 Rewriting multiplication to use shift [74] (byte~) atan2_16::$23 ← (byte) atan2_16::i#2 * (const byte) SIZEOF_WORD
 Rewriting multiplication to use shift [78] (byte~) atan2_16::$24 ← (byte) atan2_16::i#2 * (const byte) SIZEOF_WORD
-Rewriting multiplication to use shift [100] (byte~) main::$15 ← (byte) main::bucket_idx#11 * (const byte) SIZEOF_POINTER
-Rewriting multiplication to use shift [103] (byte~) main::$16 ← (byte) main::i#2 * (const byte) SIZEOF_WORD
-Rewriting multiplication to use shift [112] (byte~) main::$17 ← (byte) main::bucket_idx#6 * (const byte) SIZEOF_POINTER
-Rewriting multiplication to use shift [115] (byte~) main::$18 ← (byte) main::i1#2 * (const byte) SIZEOF_WORD
-Rewriting multiplication to use shift [130] (word) malloc::size#1 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i2#2) * (const byte) SIZEOF_POINTER
-Rewriting multiplication to use shift [134] (byte~) init_buckets::$11 ← (byte) init_buckets::i2#2 * (const byte) SIZEOF_POINTER
-Rewriting multiplication to use shift [144] (byte~) init_buckets::$12 ← (byte) init_buckets::distance#0 * (const byte) SIZEOF_POINTER
-Rewriting multiplication to use shift [147] (byte~) init_buckets::$13 ← *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) * (const byte) SIZEOF_WORD
-Rewriting multiplication to use shift [156] (byte~) init_angle_screen::$2 ← (byte) init_angle_screen::x#2 * (byte) 2
-Rewriting multiplication to use shift [160] (byte~) init_angle_screen::$6 ← (byte) init_angle_screen::y#4 * (byte) 2
-Rewriting multiplication to use shift [187] (byte) init_dist_screen::y2#0 ← (byte) init_dist_screen::y#10 * (byte) 2
-Rewriting multiplication to use shift [197] (byte) init_dist_screen::x2#0 ← (byte) init_dist_screen::x#2 * (byte) 2
+Rewriting multiplication to use shift [92] (byte~) main::$3 ← *((byte*) main::dist#2) * (byte) 4
+Rewriting division to use shift [93] (byte~) main::$4 ← *((byte*) main::angle#2) / (byte) 2
+Rewriting multiplication to use shift [112] (word~) main::$19 ← (word~) main::$11 * (const byte) SIZEOF_POINTER
+Rewriting multiplication to use shift [116] (byte~) main::$20 ← (byte) main::i1#2 * (const byte) SIZEOF_WORD
+Rewriting multiplication to use shift [123] (word~) main::$21 ← (word~) main::$16 * (const byte) SIZEOF_POINTER
+Rewriting multiplication to use shift [127] (byte~) main::$22 ← (byte) main::i2#2 * (const byte) SIZEOF_WORD
+Rewriting multiplication to use shift [143] (word) malloc::size#1 ← *((byte*~) init_buckets::$15) * (const byte) SIZEOF_POINTER
+Rewriting multiplication to use shift [147] (word~) init_buckets::$12 ← (word) init_buckets::i2#2 * (const byte) SIZEOF_POINTER
+Rewriting multiplication to use shift [159] (word~) init_buckets::$13 ← (word~) init_buckets::$9 * (const byte) SIZEOF_POINTER
+Rewriting multiplication to use shift [163] (byte~) init_buckets::$14 ← *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) * (const byte) SIZEOF_WORD
+Rewriting multiplication to use shift [172] (byte~) init_angle_screen::$2 ← (byte) init_angle_screen::x#2 * (byte) 2
+Rewriting multiplication to use shift [176] (byte~) init_angle_screen::$6 ← (byte) init_angle_screen::y#4 * (byte) 2
+Rewriting multiplication to use shift [203] (byte) init_dist_screen::y2#0 ← (byte) init_dist_screen::y#10 * (byte) 2
+Rewriting multiplication to use shift [213] (byte) init_dist_screen::x2#0 ← (byte) init_dist_screen::x#2 * (byte) 2
 Successful SSA optimization Pass2MultiplyToShiftRewriting
 Inlining constant with var siblings (const word) malloc::size#0
 Inlining constant with var siblings (const byte) bsearch16u::num#2
@@ -2805,17 +2911,18 @@ Inlining constant with var siblings (const word) init_squares::sqr#0
 Inlining constant with var siblings (const byte) init_squares::i#0
 Inlining constant with var siblings (const word) atan2_16::angle#0
 Inlining constant with var siblings (const byte) atan2_16::i#0
+Inlining constant with var siblings (const word) main::i#0
 Inlining constant with var siblings (const byte) main::bucket_idx#0
-Inlining constant with var siblings (const byte) main::i#0
-Inlining constant with var siblings (const byte) main::bucket_idx#2
 Inlining constant with var siblings (const byte) main::i1#0
+Inlining constant with var siblings (const byte) main::i2#0
+Inlining constant with var siblings (const byte*) main::dist#0
+Inlining constant with var siblings (const byte*) main::angle#0
+Inlining constant with var siblings (const byte*) main::mix#0
 Inlining constant with var siblings (const byte) init_buckets::i#0
 Inlining constant with var siblings (const word) init_buckets::i1#0
-Inlining constant with var siblings (const byte) init_buckets::i2#0
+Inlining constant with var siblings (const word) init_buckets::i2#0
 Inlining constant with var siblings (const byte) init_buckets::i3#0
 Inlining constant with var siblings (const word) init_buckets::i4#0
-Inlining constant with var siblings (const byte*) init_buckets::dist#0
-Inlining constant with var siblings (const byte*) init_buckets::dist#2
 Inlining constant with var siblings (const byte) init_angle_screen::y#0
 Inlining constant with var siblings (const byte) init_angle_screen::x#0
 Inlining constant with var siblings (const byte) init_angle_screen::xb#0
@@ -2837,24 +2944,24 @@ Constant inlined init_dist_screen::y#0 = (byte) 0
 Constant inlined init_dist_screen::xb#0 = (byte) $27
 Constant inlined init_dist_screen::x#0 = (byte) 0
 Constant inlined init_angle_screen::screen#0 = (const byte[$3e8]) SCREEN_ANGLE#0
-Constant inlined main::i#0 = (byte) 0
+Constant inlined main::i#0 = (word) 0
 Constant inlined main::i1#0 = (byte) 0
-Constant inlined main::bucket_idx#2 = (byte) 0
+Constant inlined main::i2#0 = (byte) 0
 Constant inlined atan2_16::$16 = (const byte) CORDIC_ITERATIONS_16#0-(byte) 1
 Constant inlined init_buckets::i3#0 = (byte) 0
-Constant inlined init_buckets::i2#0 = (byte) 0
+Constant inlined init_buckets::i2#0 = (word) 0
 Constant inlined init_buckets::i4#0 = (word) 0
-Constant inlined init_buckets::$0 = (const byte) NUM_BUCKETS#0-(byte) 1
+Constant inlined init_buckets::screen#0 = (const byte[$3e8]) SCREEN_MIX#0
 Constant inlined bsearch16u::num#2 = (const byte) NUM_SQUARES#3
 Constant inlined init_angle_screen::xb#0 = (byte) $27
 Constant inlined atan2_16::i#0 = (byte) 0
-Constant inlined init_buckets::$7 = (const byte) NUM_BUCKETS#0-(byte) 1
+Constant inlined main::mix#0 = (const byte[$3e8]) SCREEN_MIX#0
+Constant inlined main::angle#0 = (const byte[$3e8]) SCREEN_ANGLE#0
 Constant inlined malloc::size#0 = (const byte) NUM_SQUARES#3*(const byte) SIZEOF_WORD
+Constant inlined main::dist#0 = (const byte[$3e8]) SCREEN_DIST#0
 Constant inlined bsearch16u::$17 = (byte) 1*(const byte) SIZEOF_WORD
-Constant inlined init_buckets::$3 = (const byte) NUM_BUCKETS#0-(byte) 1
+Constant inlined init_buckets::$3 = (const word) NUM_BUCKETS#0-(byte) 1
 Constant inlined bsearch16u::$18 = (byte) 1*(const byte) SIZEOF_WORD
-Constant inlined init_buckets::dist#0 = (const byte[$3e8]) SCREEN_DIST#0
-Constant inlined init_buckets::dist#2 = (const byte[$3e8]) SCREEN_DIST#0
 Constant inlined init_dist_screen::screen#0 = (const byte[$3e8]) SCREEN_DIST#0
 Constant inlined init_angle_screen::screen_topline#0 = (const byte[$3e8]) SCREEN_ANGLE#0+(word)(number) $28*(number) $c
 Constant inlined init_dist_screen::screen_bottomline#0 = (const byte[$3e8]) SCREEN_DIST#0+(word)(number) $28*(number) $18
@@ -2871,9 +2978,9 @@ Added new block during phi lifting atan2_16::@36(between atan2_16::@27 and atan2
 Added new block during phi lifting atan2_16::@37(between atan2_16::@20 and atan2_16::@25)
 Added new block during phi lifting atan2_16::@38(between atan2_16::@17 and atan2_16::@7)
 Added new block during phi lifting atan2_16::@39(between atan2_16::@7 and atan2_16::@8)
-Added new block during phi lifting main::@24(between main::@10 and main::@10)
-Added new block during phi lifting main::@25(between main::@9 and main::@13)
-Added new block during phi lifting main::@26(between main::@15 and main::@15)
+Added new block during phi lifting main::@24(between main::@1 and main::@1)
+Added new block during phi lifting main::@25(between main::@12 and main::@12)
+Added new block during phi lifting main::@26(between main::@16 and main::@16)
 Added new block during phi lifting init_buckets::@12(between init_buckets::@1 and init_buckets::@1)
 Added new block during phi lifting init_buckets::@13(between init_buckets::@3 and init_buckets::@3)
 Added new block during phi lifting init_buckets::@14(between init_buckets::@11 and init_buckets::@5)
@@ -2895,8 +3002,8 @@ Adding NOP phi() at start of @end
 Adding NOP phi() at start of main
 Adding NOP phi() at start of main::@21
 Adding NOP phi() at start of main::@22
+Adding NOP phi() at start of main::@2
 Adding NOP phi() at start of main::@23
-Adding NOP phi() at start of main::@12
 Adding NOP phi() at start of init_buckets
 Adding NOP phi() at start of init_buckets::@2
 Adding NOP phi() at start of init_buckets::@4
@@ -2908,101 +3015,105 @@ Adding NOP phi() at start of init_dist_screen::@15
 Adding NOP phi() at start of init_squares
 CALL GRAPH
 Calls in [] to main:7 
-Calls in [main] to init_dist_screen:11 init_angle_screen:13 init_buckets:15 
-Calls in [init_buckets] to malloc:66 
-Calls in [init_angle_screen] to atan2_16:111 
-Calls in [init_dist_screen] to init_squares:207 sqr:217 sqr:228 sqrt:233 
-Calls in [sqrt] to bsearch16u:259 
-Calls in [init_squares] to malloc:299 
+Calls in [main] to init_dist_screen:11 init_angle_screen:13 init_buckets:26 
+Calls in [init_buckets] to malloc:82 
+Calls in [init_angle_screen] to atan2_16:130 
+Calls in [init_dist_screen] to init_squares:226 sqr:236 sqr:247 sqrt:252 
+Calls in [sqrt] to bsearch16u:278 
+Calls in [init_squares] to malloc:318 
 
-Created 52 initial phi equivalence classes
-Coalesced [46] main::bucket_idx#14 ← main::bucket_idx#6
-Coalesced [47] main::i1#3 ← main::i1#1
-Coalesced [48] main::bucket_idx#15 ← main::bucket_idx#1
-Coalesced [49] main::i#3 ← main::i#1
-Coalesced [64] heap_head#69 ← heap_head#1
-Coalesced [65] malloc::size#3 ← malloc::size#1
-Coalesced [90] init_buckets::dist#7 ← init_buckets::dist#3
-Coalesced [91] init_buckets::i4#3 ← init_buckets::i4#1
-Coalesced [92] init_buckets::i3#3 ← init_buckets::i3#1
-Coalesced [93] init_buckets::i2#4 ← init_buckets::i2#1
-Coalesced [94] init_buckets::dist#6 ← init_buckets::dist#1
-Coalesced [95] init_buckets::i1#3 ← init_buckets::i1#1
-Coalesced [96] init_buckets::i#3 ← init_buckets::i#1
-Not coalescing [99] heap_head#1 ← malloc::mem#0
-Coalesced [131] init_angle_screen::y#6 ← init_angle_screen::y#1
-Coalesced [132] init_angle_screen::screen_bottomline#6 ← init_angle_screen::screen_bottomline#1
-Coalesced [133] init_angle_screen::screen_topline#6 ← init_angle_screen::screen_topline#1
-Coalesced [134] init_angle_screen::x#4 ← init_angle_screen::x#1
-Coalesced [135] init_angle_screen::xb#4 ← init_angle_screen::xb#1
-Coalesced [138] atan2_16::yi#17 ← atan2_16::$2
-Coalesced [142] atan2_16::xi#14 ← atan2_16::$7
-Coalesced [144] atan2_16::yi#19 ← atan2_16::yi#0
-Coalesced [145] atan2_16::xi#16 ← atan2_16::xi#0
-Coalesced [148] atan2_16::angle#22 ← atan2_16::angle#12
-Coalesced [153] atan2_16::angle#27 ← atan2_16::angle#4
-Coalesced [157] atan2_16::return#5 ← atan2_16::angle#5
-Coalesced [160] atan2_16::return#6 ← atan2_16::angle#11
-Coalesced [161] atan2_16::angle#26 ← atan2_16::angle#1
-Not coalescing [162] atan2_16::shift#5 ← atan2_16::i#2
-Not coalescing [163] atan2_16::xd#10 ← atan2_16::xi#3
-Not coalescing [164] atan2_16::yd#10 ← atan2_16::yi#3
-Coalesced [170] atan2_16::yd#13 ← atan2_16::yd#2
-Coalesced [171] atan2_16::xd#13 ← atan2_16::xd#2
-Coalesced [178] atan2_16::yi#21 ← atan2_16::yi#2
-Coalesced [179] atan2_16::angle#25 ← atan2_16::angle#3
-Coalesced [180] atan2_16::xi#18 ← atan2_16::xi#2
-Coalesced [184] atan2_16::yi#18 ← atan2_16::yi#8
-Coalesced [185] atan2_16::xi#15 ← atan2_16::xi#8
-Coalesced [186] atan2_16::i#12 ← atan2_16::i#1
-Coalesced [187] atan2_16::angle#21 ← atan2_16::angle#13
-Coalesced (already) [188] atan2_16::angle#23 ← atan2_16::angle#13
-Coalesced [193] atan2_16::yi#20 ← atan2_16::yi#1
-Coalesced [194] atan2_16::angle#24 ← atan2_16::angle#2
-Coalesced [195] atan2_16::xi#17 ← atan2_16::xi#1
-Coalesced [196] atan2_16::yd#12 ← atan2_16::yd#3
-Coalesced [197] atan2_16::xd#12 ← atan2_16::xd#3
-Coalesced [201] atan2_16::shift#6 ← atan2_16::shift#1
-Coalesced [202] atan2_16::xd#11 ← atan2_16::xd#1
-Coalesced [203] atan2_16::yd#11 ← atan2_16::yd#1
-Not coalescing [204] atan2_16::xi#13 ← atan2_16::x#0
-Not coalescing [205] atan2_16::yi#16 ← atan2_16::y#0
-Coalesced [213] init_dist_screen::yd#2 ← init_dist_screen::$5
-Coalesced [216] sqr::val#3 ← sqr::val#0
-Coalesced [224] init_dist_screen::xd#2 ← init_dist_screen::$13
-Coalesced [227] sqr::val#4 ← sqr::val#1
-Coalesced [248] init_dist_screen::y#14 ← init_dist_screen::y#1
-Coalesced [249] init_dist_screen::screen_topline#14 ← init_dist_screen::screen_topline#1
-Coalesced [250] init_dist_screen::screen_bottomline#14 ← init_dist_screen::screen_bottomline#1
-Coalesced [251] init_dist_screen::x#8 ← init_dist_screen::x#1
-Coalesced [252] init_dist_screen::xb#8 ← init_dist_screen::xb#1
-Coalesced [254] init_dist_screen::xd#1 ← init_dist_screen::$15
-Coalesced [256] init_dist_screen::yd#1 ← init_dist_screen::$7
-Coalesced [266] bsearch16u::items#10 ← bsearch16u::items#1
-Coalesced [271] bsearch16u::return#9 ← bsearch16u::$2
-Coalesced [273] bsearch16u::return#7 ← bsearch16u::return#2
-Coalesced [276] bsearch16u::return#8 ← bsearch16u::items#2
-Not coalescing [282] bsearch16u::return#6 ← bsearch16u::pivot#0
-Coalesced [286] bsearch16u::num#10 ← bsearch16u::num#1
-Coalesced [287] bsearch16u::items#12 ← bsearch16u::items#0
-Coalesced [290] bsearch16u::num#9 ← bsearch16u::num#0
-Coalesced [291] bsearch16u::items#11 ← bsearch16u::items#8
-Coalesced [292] bsearch16u::num#11 ← bsearch16u::num#3
-Coalesced (already) [293] bsearch16u::items#13 ← bsearch16u::items#2
-Coalesced [302] init_squares::squares#4 ← init_squares::squares#0
-Coalesced [312] init_squares::sqr#3 ← init_squares::sqr#1
-Coalesced [313] init_squares::squares#3 ← init_squares::squares#1
-Coalesced [314] init_squares::i#3 ← init_squares::i#1
-Coalesced down to 42 phi equivalence classes
+Created 55 initial phi equivalence classes
+Coalesced [58] main::bucket_idx#12 ← main::bucket_idx#1
+Coalesced [59] main::i2#3 ← main::i2#1
+Coalesced [60] main::i1#3 ← main::i1#1
+Coalesced [61] main::dist#3 ← main::dist#1
+Coalesced [62] main::angle#3 ← main::angle#1
+Coalesced [63] main::mix#3 ← main::mix#1
+Coalesced [64] main::i#3 ← main::i#1
+Coalesced [80] heap_head#69 ← heap_head#1
+Coalesced [81] malloc::size#3 ← malloc::size#1
+Coalesced [109] init_buckets::dist#7 ← init_buckets::dist#3
+Coalesced [110] init_buckets::i4#3 ← init_buckets::i4#1
+Coalesced [111] init_buckets::i3#3 ← init_buckets::i3#1
+Coalesced [112] init_buckets::i2#4 ← init_buckets::i2#1
+Coalesced [113] init_buckets::dist#6 ← init_buckets::dist#1
+Coalesced [114] init_buckets::i1#3 ← init_buckets::i1#1
+Coalesced [115] init_buckets::i#3 ← init_buckets::i#1
+Not coalescing [118] heap_head#1 ← malloc::mem#0
+Coalesced [150] init_angle_screen::y#6 ← init_angle_screen::y#1
+Coalesced [151] init_angle_screen::screen_bottomline#6 ← init_angle_screen::screen_bottomline#1
+Coalesced [152] init_angle_screen::screen_topline#6 ← init_angle_screen::screen_topline#1
+Coalesced [153] init_angle_screen::x#4 ← init_angle_screen::x#1
+Coalesced [154] init_angle_screen::xb#4 ← init_angle_screen::xb#1
+Coalesced [157] atan2_16::yi#17 ← atan2_16::$2
+Coalesced [161] atan2_16::xi#14 ← atan2_16::$7
+Coalesced [163] atan2_16::yi#19 ← atan2_16::yi#0
+Coalesced [164] atan2_16::xi#16 ← atan2_16::xi#0
+Coalesced [167] atan2_16::angle#22 ← atan2_16::angle#12
+Coalesced [172] atan2_16::angle#27 ← atan2_16::angle#4
+Coalesced [176] atan2_16::return#5 ← atan2_16::angle#5
+Coalesced [179] atan2_16::return#6 ← atan2_16::angle#11
+Coalesced [180] atan2_16::angle#26 ← atan2_16::angle#1
+Not coalescing [181] atan2_16::shift#5 ← atan2_16::i#2
+Not coalescing [182] atan2_16::xd#10 ← atan2_16::xi#3
+Not coalescing [183] atan2_16::yd#10 ← atan2_16::yi#3
+Coalesced [189] atan2_16::yd#13 ← atan2_16::yd#2
+Coalesced [190] atan2_16::xd#13 ← atan2_16::xd#2
+Coalesced [197] atan2_16::yi#21 ← atan2_16::yi#2
+Coalesced [198] atan2_16::angle#25 ← atan2_16::angle#3
+Coalesced [199] atan2_16::xi#18 ← atan2_16::xi#2
+Coalesced [203] atan2_16::yi#18 ← atan2_16::yi#8
+Coalesced [204] atan2_16::xi#15 ← atan2_16::xi#8
+Coalesced [205] atan2_16::i#12 ← atan2_16::i#1
+Coalesced [206] atan2_16::angle#21 ← atan2_16::angle#13
+Coalesced (already) [207] atan2_16::angle#23 ← atan2_16::angle#13
+Coalesced [212] atan2_16::yi#20 ← atan2_16::yi#1
+Coalesced [213] atan2_16::angle#24 ← atan2_16::angle#2
+Coalesced [214] atan2_16::xi#17 ← atan2_16::xi#1
+Coalesced [215] atan2_16::yd#12 ← atan2_16::yd#3
+Coalesced [216] atan2_16::xd#12 ← atan2_16::xd#3
+Coalesced [220] atan2_16::shift#6 ← atan2_16::shift#1
+Coalesced [221] atan2_16::xd#11 ← atan2_16::xd#1
+Coalesced [222] atan2_16::yd#11 ← atan2_16::yd#1
+Not coalescing [223] atan2_16::xi#13 ← atan2_16::x#0
+Not coalescing [224] atan2_16::yi#16 ← atan2_16::y#0
+Coalesced [232] init_dist_screen::yd#2 ← init_dist_screen::$5
+Coalesced [235] sqr::val#3 ← sqr::val#0
+Coalesced [243] init_dist_screen::xd#2 ← init_dist_screen::$13
+Coalesced [246] sqr::val#4 ← sqr::val#1
+Coalesced [267] init_dist_screen::y#14 ← init_dist_screen::y#1
+Coalesced [268] init_dist_screen::screen_topline#14 ← init_dist_screen::screen_topline#1
+Coalesced [269] init_dist_screen::screen_bottomline#14 ← init_dist_screen::screen_bottomline#1
+Coalesced [270] init_dist_screen::x#8 ← init_dist_screen::x#1
+Coalesced [271] init_dist_screen::xb#8 ← init_dist_screen::xb#1
+Coalesced [273] init_dist_screen::xd#1 ← init_dist_screen::$15
+Coalesced [275] init_dist_screen::yd#1 ← init_dist_screen::$7
+Coalesced [285] bsearch16u::items#10 ← bsearch16u::items#1
+Coalesced [290] bsearch16u::return#9 ← bsearch16u::$2
+Coalesced [292] bsearch16u::return#7 ← bsearch16u::return#2
+Coalesced [295] bsearch16u::return#8 ← bsearch16u::items#2
+Not coalescing [301] bsearch16u::return#6 ← bsearch16u::pivot#0
+Coalesced [305] bsearch16u::num#10 ← bsearch16u::num#1
+Coalesced [306] bsearch16u::items#12 ← bsearch16u::items#0
+Coalesced [309] bsearch16u::num#9 ← bsearch16u::num#0
+Coalesced [310] bsearch16u::items#11 ← bsearch16u::items#8
+Coalesced [311] bsearch16u::num#11 ← bsearch16u::num#3
+Coalesced (already) [312] bsearch16u::items#13 ← bsearch16u::items#2
+Coalesced [321] init_squares::squares#4 ← init_squares::squares#0
+Coalesced [331] init_squares::sqr#3 ← init_squares::sqr#1
+Coalesced [332] init_squares::squares#3 ← init_squares::squares#1
+Coalesced [333] init_squares::i#3 ← init_squares::i#1
+Coalesced down to 46 phi equivalence classes
 Culled Empty Block (label) @4
 Culled Empty Block (label) @7
 Culled Empty Block (label) @10
 Culled Empty Block (label) @12
 Culled Empty Block (label) @13
 Culled Empty Block (label) @17
+Culled Empty Block (label) main::@22
 Culled Empty Block (label) main::@23
-Culled Empty Block (label) main::@12
 Culled Empty Block (label) main::@26
+Culled Empty Block (label) main::@25
 Culled Empty Block (label) main::@24
 Culled Empty Block (label) init_buckets::@2
 Culled Empty Block (label) init_buckets::@4
@@ -3052,19 +3163,16 @@ Renumbering block atan2_16::@26 to atan2_16::@18
 Renumbering block atan2_16::@27 to atan2_16::@19
 Renumbering block atan2_16::@30 to atan2_16::@20
 Renumbering block atan2_16::@33 to atan2_16::@21
-Renumbering block main::@4 to main::@2
-Renumbering block main::@6 to main::@3
-Renumbering block main::@7 to main::@4
+Renumbering block main::@6 to main::@4
 Renumbering block main::@8 to main::@5
 Renumbering block main::@9 to main::@6
 Renumbering block main::@10 to main::@7
-Renumbering block main::@13 to main::@8
-Renumbering block main::@14 to main::@9
-Renumbering block main::@15 to main::@10
-Renumbering block main::@20 to main::@11
-Renumbering block main::@21 to main::@12
-Renumbering block main::@22 to main::@13
-Renumbering block main::@25 to main::@14
+Renumbering block main::@11 to main::@8
+Renumbering block main::@12 to main::@9
+Renumbering block main::@14 to main::@10
+Renumbering block main::@15 to main::@11
+Renumbering block main::@16 to main::@12
+Renumbering block main::@21 to main::@13
 Renumbering block init_buckets::@3 to init_buckets::@2
 Renumbering block init_buckets::@5 to init_buckets::@3
 Renumbering block init_buckets::@7 to init_buckets::@4
@@ -3079,9 +3187,8 @@ Adding NOP phi() at start of @begin
 Adding NOP phi() at start of @1
 Adding NOP phi() at start of @end
 Adding NOP phi() at start of main
-Adding NOP phi() at start of main::@12
 Adding NOP phi() at start of main::@13
-Adding NOP phi() at start of main::@14
+Adding NOP phi() at start of main::@2
 Adding NOP phi() at start of init_buckets
 Adding NOP phi() at start of init_angle_screen
 Adding NOP phi() at start of init_dist_screen
@@ -3101,429 +3208,445 @@ FINAL CONTROL FLOW GRAPH
 main: scope:[main]  from @1
   [4] phi()
   [5] call init_dist_screen 
-  to:main::@12
-main::@12: scope:[main]  from main
+  to:main::@13
+main::@13: scope:[main]  from main
   [6] phi()
   [7] call init_angle_screen 
-  to:main::@13
-main::@13: scope:[main]  from main::@12
-  [8] phi()
-  [9] call init_buckets 
   to:main::@1
-main::@1: scope:[main]  from main::@13 main::@9
-  [10] (byte) main::bucket_idx#11 ← phi( main::@9/(byte) main::bucket_idx#6 main::@13/(byte) 0 )
+main::@1: scope:[main]  from main::@1 main::@13
+  [8] (word) main::i#2 ← phi( main::@1/(word) main::i#1 main::@13/(word) 0 )
+  [8] (byte*) main::mix#2 ← phi( main::@1/(byte*) main::mix#1 main::@13/(const byte[$3e8]) SCREEN_MIX#0 )
+  [8] (byte*) main::angle#2 ← phi( main::@1/(byte*) main::angle#1 main::@13/(const byte[$3e8]) SCREEN_ANGLE#0 )
+  [8] (byte*) main::dist#2 ← phi( main::@1/(byte*) main::dist#1 main::@13/(const byte[$3e8]) SCREEN_DIST#0 )
+  [9] (byte~) main::$3 ← *((byte*) main::dist#2) << (byte) 2
+  [10] (byte~) main::$4 ← *((byte*) main::angle#2) >> (byte) 1
+  [11] (byte~) main::$5 ← (byte~) main::$3 + (byte~) main::$4
+  [12] *((byte*) main::mix#2) ← (byte~) main::$5
+  [13] (byte*) main::mix#1 ← ++ (byte*) main::mix#2
+  [14] (byte*) main::dist#1 ← ++ (byte*) main::dist#2
+  [15] (byte*) main::angle#1 ← ++ (byte*) main::angle#2
+  [16] (word) main::i#1 ← ++ (word) main::i#2
+  [17] if((word) main::i#1!=(word) $3e8) goto main::@1
   to:main::@2
-main::@2: scope:[main]  from main::@1 main::@2
-  [11] if(*((const byte*) RASTER#0)!=(byte) $fe) goto main::@2
+main::@2: scope:[main]  from main::@1
+  [18] phi()
+  [19] call init_buckets 
   to:main::@3
-main::@3: scope:[main]  from main::@2 main::@3
-  [12] if(*((const byte*) RASTER#0)!=(byte) $ff) goto main::@3
+main::@3: scope:[main]  from main::@11 main::@2
+  [20] (byte) main::bucket_idx#9 ← phi( main::@11/(byte) main::bucket_idx#1 main::@2/(byte) 0 )
   to:main::@4
-main::@4: scope:[main]  from main::@3
-  [13] *((const byte*) BORDERCOL#0) ← ++ *((const byte*) BORDERCOL#0)
-  [14] (byte) main::bucket_size#0 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) main::bucket_idx#11)
-  [15] if((byte) main::bucket_size#0<=(byte) 0) goto main::@6
+main::@4: scope:[main]  from main::@3 main::@4
+  [21] if(*((const byte*) RASTER#0)!=(byte) $fe) goto main::@4
   to:main::@5
-main::@5: scope:[main]  from main::@4
-  [16] (byte~) main::$15 ← (byte) main::bucket_idx#11 << (byte) 1
-  [17] (word*) main::bucket#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) main::$15)
-  to:main::@7
-main::@7: scope:[main]  from main::@5 main::@7
-  [18] (byte) main::i#2 ← phi( main::@7/(byte) main::i#1 main::@5/(byte) 0 )
-  [19] (byte~) main::$16 ← (byte) main::i#2 << (byte) 1
-  [20] (byte*) main::sc#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket#0 + (byte~) main::$16)
-  [21] *((byte*) main::sc#0) ← (byte) ' '
-  [22] (byte) main::i#1 ← ++ (byte) main::i#2
-  [23] if((byte) main::i#1<(byte) main::bucket_size#0) goto main::@7
+main::@5: scope:[main]  from main::@4 main::@5
+  [22] if(*((const byte*) RASTER#0)!=(byte) $ff) goto main::@5
   to:main::@6
-main::@6: scope:[main]  from main::@4 main::@7
-  [24] (byte) main::bucket_idx#1 ← ++ (byte) main::bucket_idx#11
-  [25] if((byte) main::bucket_idx#1!=(const byte) NUM_BUCKETS#0) goto main::@14
-  to:main::@8
-main::@14: scope:[main]  from main::@6
-  [26] phi()
-  to:main::@8
-main::@8: scope:[main]  from main::@14 main::@6
-  [27] (byte) main::bucket_idx#6 ← phi( main::@6/(byte) 0 main::@14/(byte) main::bucket_idx#1 )
-  [28] (byte) main::bucket_size1#0 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) main::bucket_idx#6)
-  [29] if((byte) main::bucket_size1#0<=(byte) 0) goto main::@9
-  to:main::@11
-main::@11: scope:[main]  from main::@8
-  [30] (byte~) main::$17 ← (byte) main::bucket_idx#6 << (byte) 1
-  [31] (word*) main::bucket1#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) main::$17)
-  to:main::@10
-main::@10: scope:[main]  from main::@10 main::@11
-  [32] (byte) main::i1#2 ← phi( main::@10/(byte) main::i1#1 main::@11/(byte) 0 )
-  [33] (byte~) main::$18 ← (byte) main::i1#2 << (byte) 1
-  [34] (byte*) main::sc1#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket1#0 + (byte~) main::$18)
-  [35] *((byte*) main::sc1#0) ← (byte) '*'
-  [36] (byte) main::i1#1 ← ++ (byte) main::i1#2
-  [37] if((byte) main::i1#1<(byte) main::bucket_size1#0) goto main::@10
+main::@6: scope:[main]  from main::@5
+  [23] *((const byte*) BORDERCOL#0) ← ++ *((const byte*) BORDERCOL#0)
+  [24] (byte) main::bucket_size#0 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) main::bucket_idx#9)
+  [25] if((byte) main::bucket_size#0<=(byte) 0) goto main::@8
+  to:main::@7
+main::@7: scope:[main]  from main::@6
+  [26] (word~) main::$11 ← (word)(byte) main::bucket_idx#9
+  [27] (word~) main::$19 ← (word~) main::$11 << (byte) 1
+  [28] (word**~) main::$23 ← (const word*[NUM_BUCKETS#0]) BUCKETS#0 + (word~) main::$19
+  [29] (word*) main::bucket#0 ← *((word**~) main::$23)
   to:main::@9
-main::@9: scope:[main]  from main::@10 main::@8
-  [38] *((const byte*) BORDERCOL#0) ← -- *((const byte*) BORDERCOL#0)
-  to:main::@1
-init_buckets: scope:[init_buckets]  from main::@13
-  [39] phi()
+main::@9: scope:[main]  from main::@7 main::@9
+  [30] (byte) main::i1#2 ← phi( main::@7/(byte) 0 main::@9/(byte) main::i1#1 )
+  [31] (byte~) main::$20 ← (byte) main::i1#2 << (byte) 1
+  [32] (byte*) main::sc#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket#0 + (byte~) main::$20)
+  [33] *((byte*) main::sc#0) ← (byte) ' '
+  [34] (byte) main::i1#1 ← ++ (byte) main::i1#2
+  [35] if((byte) main::i1#1<(byte) main::bucket_size#0) goto main::@9
+  to:main::@8
+main::@8: scope:[main]  from main::@6 main::@9
+  [36] (byte) main::bucket_idx#1 ← ++ (byte) main::bucket_idx#9
+  [37] (byte) main::bucket_size1#0 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) main::bucket_idx#1)
+  [38] if((byte) main::bucket_size1#0<=(byte) 0) goto main::@11
+  to:main::@10
+main::@10: scope:[main]  from main::@8
+  [39] (word~) main::$16 ← (word)(byte) main::bucket_idx#1
+  [40] (word~) main::$21 ← (word~) main::$16 << (byte) 1
+  [41] (word**~) main::$24 ← (const word*[NUM_BUCKETS#0]) BUCKETS#0 + (word~) main::$21
+  [42] (word*) main::bucket1#0 ← *((word**~) main::$24)
+  to:main::@12
+main::@12: scope:[main]  from main::@10 main::@12
+  [43] (byte) main::i2#2 ← phi( main::@10/(byte) 0 main::@12/(byte) main::i2#1 )
+  [44] (byte~) main::$22 ← (byte) main::i2#2 << (byte) 1
+  [45] (byte*) main::sc1#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket1#0 + (byte~) main::$22)
+  [46] *((byte*) main::sc1#0) ← (byte) '*'
+  [47] (byte) main::i2#1 ← ++ (byte) main::i2#2
+  [48] if((byte) main::i2#1<(byte) main::bucket_size1#0) goto main::@12
+  to:main::@11
+main::@11: scope:[main]  from main::@12 main::@8
+  [49] *((const byte*) BORDERCOL#0) ← -- *((const byte*) BORDERCOL#0)
+  to:main::@3
+init_buckets: scope:[init_buckets]  from main::@2
+  [50] phi()
   to:init_buckets::@1
 init_buckets::@1: scope:[init_buckets]  from init_buckets init_buckets::@1
-  [40] (byte) init_buckets::i#2 ← phi( init_buckets/(byte) 0 init_buckets::@1/(byte) init_buckets::i#1 )
-  [41] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i#2) ← (byte) 0
-  [42] (byte) init_buckets::i#1 ← ++ (byte) init_buckets::i#2
-  [43] if((byte) init_buckets::i#1!=(const byte) NUM_BUCKETS#0-(byte) 1+(byte) 1) goto init_buckets::@1
+  [51] (byte) init_buckets::i#2 ← phi( init_buckets/(byte) 0 init_buckets::@1/(byte) init_buckets::i#1 )
+  [52] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i#2) ← (byte) 0
+  [53] (byte) init_buckets::i#1 ← ++ (byte) init_buckets::i#2
+  [54] if((byte) init_buckets::i#1!=(byte) 0) goto init_buckets::@1
   to:init_buckets::@2
 init_buckets::@2: scope:[init_buckets]  from init_buckets::@1 init_buckets::@2
-  [44] (word) init_buckets::i1#2 ← phi( init_buckets::@1/(word) 0 init_buckets::@2/(word) init_buckets::i1#1 )
-  [44] (byte*) init_buckets::dist#4 ← phi( init_buckets::@1/(const byte[$3e8]) SCREEN_DIST#0 init_buckets::@2/(byte*) init_buckets::dist#1 )
-  [45] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) ← ++ *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4))
-  [46] (byte*) init_buckets::dist#1 ← ++ (byte*) init_buckets::dist#4
-  [47] (word) init_buckets::i1#1 ← ++ (word) init_buckets::i1#2
-  [48] if((word) init_buckets::i1#1!=(word) $3e8) goto init_buckets::@2
+  [55] (word) init_buckets::i1#2 ← phi( init_buckets::@1/(word) 0 init_buckets::@2/(word) init_buckets::i1#1 )
+  [55] (byte*) init_buckets::dist#4 ← phi( init_buckets::@1/(const byte[$3e8]) SCREEN_MIX#0 init_buckets::@2/(byte*) init_buckets::dist#1 )
+  [56] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) ← ++ *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4))
+  [57] (byte*) init_buckets::dist#1 ← ++ (byte*) init_buckets::dist#4
+  [58] (word) init_buckets::i1#1 ← ++ (word) init_buckets::i1#2
+  [59] if((word) init_buckets::i1#1!=(word) $3e8) goto init_buckets::@2
   to:init_buckets::@3
 init_buckets::@3: scope:[init_buckets]  from init_buckets::@2 init_buckets::@6
-  [49] (byte) init_buckets::i2#2 ← phi( init_buckets::@6/(byte) init_buckets::i2#1 init_buckets::@2/(byte) 0 )
-  [50] (word) malloc::size#1 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i2#2) << (byte) 1
-  [51] call malloc 
+  [60] (word) init_buckets::i2#2 ← phi( init_buckets::@6/(word) init_buckets::i2#1 init_buckets::@2/(word) 0 )
+  [61] (byte*~) init_buckets::$15 ← (const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (word) init_buckets::i2#2
+  [62] (word) malloc::size#1 ← *((byte*~) init_buckets::$15) << (byte) 1
+  [63] call malloc 
   to:init_buckets::@6
 init_buckets::@6: scope:[init_buckets]  from init_buckets::@3
-  [52] (void*~) init_buckets::$5 ← (void*)(byte*) malloc::mem#0
-  [53] (byte~) init_buckets::$11 ← (byte) init_buckets::i2#2 << (byte) 1
-  [54] *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) init_buckets::$11) ← (word*)(void*~) init_buckets::$5
-  [55] (byte) init_buckets::i2#1 ← ++ (byte) init_buckets::i2#2
-  [56] if((byte) init_buckets::i2#1!=(const byte) NUM_BUCKETS#0-(byte) 1+(byte) 1) goto init_buckets::@3
+  [64] (void*~) init_buckets::$5 ← (void*)(byte*) malloc::mem#0
+  [65] (word~) init_buckets::$12 ← (word) init_buckets::i2#2 << (byte) 1
+  [66] (word**~) init_buckets::$16 ← (const word*[NUM_BUCKETS#0]) BUCKETS#0 + (word~) init_buckets::$12
+  [67] *((word**~) init_buckets::$16) ← (word*)(void*~) init_buckets::$5
+  [68] (word) init_buckets::i2#1 ← ++ (word) init_buckets::i2#2
+  [69] if((word) init_buckets::i2#1!=(const word) NUM_BUCKETS#0-(byte) 1+(byte) 1) goto init_buckets::@3
   to:init_buckets::@4
 init_buckets::@4: scope:[init_buckets]  from init_buckets::@4 init_buckets::@6
-  [57] (byte) init_buckets::i3#2 ← phi( init_buckets::@6/(byte) 0 init_buckets::@4/(byte) init_buckets::i3#1 )
-  [58] *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::i3#2) ← (byte) 0
-  [59] (byte) init_buckets::i3#1 ← ++ (byte) init_buckets::i3#2
-  [60] if((byte) init_buckets::i3#1!=(const byte) NUM_BUCKETS#0-(byte) 1+(byte) 1) goto init_buckets::@4
+  [70] (byte) init_buckets::i3#2 ← phi( init_buckets::@6/(byte) 0 init_buckets::@4/(byte) init_buckets::i3#1 )
+  [71] *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::i3#2) ← (byte) 0
+  [72] (byte) init_buckets::i3#1 ← ++ (byte) init_buckets::i3#2
+  [73] if((byte) init_buckets::i3#1!=(byte) 0) goto init_buckets::@4
   to:init_buckets::@5
 init_buckets::@5: scope:[init_buckets]  from init_buckets::@4 init_buckets::@5
-  [61] (word) init_buckets::i4#2 ← phi( init_buckets::@4/(word) 0 init_buckets::@5/(word) init_buckets::i4#1 )
-  [61] (byte*) init_buckets::dist#5 ← phi( init_buckets::@4/(const byte[$3e8]) SCREEN_DIST#0 init_buckets::@5/(byte*) init_buckets::dist#3 )
-  [62] (byte) init_buckets::distance#0 ← *((byte*) init_buckets::dist#5)
-  [63] (byte~) init_buckets::$12 ← (byte) init_buckets::distance#0 << (byte) 1
-  [64] (word*) init_buckets::bucket#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) init_buckets::$12)
-  [65] (word~) init_buckets::$9 ← (byte*) init_buckets::dist#5 - (const byte[$3e8]) SCREEN_DIST#0
-  [66] (byte~) init_buckets::$13 ← *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) << (byte) 1
-  [67] *((word*) init_buckets::bucket#0 + (byte~) init_buckets::$13) ← (word~) init_buckets::$9
-  [68] *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) ← ++ *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0)
-  [69] (byte*) init_buckets::dist#3 ← ++ (byte*) init_buckets::dist#5
-  [70] (word) init_buckets::i4#1 ← ++ (word) init_buckets::i4#2
-  [71] if((word) init_buckets::i4#1!=(word) $3e8) goto init_buckets::@5
+  [74] (word) init_buckets::i4#2 ← phi( init_buckets::@4/(word) 0 init_buckets::@5/(word) init_buckets::i4#1 )
+  [74] (byte*) init_buckets::dist#5 ← phi( init_buckets::@4/(const byte[$3e8]) SCREEN_MIX#0 init_buckets::@5/(byte*) init_buckets::dist#3 )
+  [75] (byte) init_buckets::distance#0 ← *((byte*) init_buckets::dist#5)
+  [76] (word~) init_buckets::$9 ← (word)(byte) init_buckets::distance#0
+  [77] (word~) init_buckets::$13 ← (word~) init_buckets::$9 << (byte) 1
+  [78] (word**~) init_buckets::$17 ← (const word*[NUM_BUCKETS#0]) BUCKETS#0 + (word~) init_buckets::$13
+  [79] (word*) init_buckets::bucket#0 ← *((word**~) init_buckets::$17)
+  [80] (word~) init_buckets::$10 ← (byte*) init_buckets::dist#5 - (const byte[$3e8]) SCREEN_MIX#0
+  [81] (byte~) init_buckets::$14 ← *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) << (byte) 1
+  [82] *((word*) init_buckets::bucket#0 + (byte~) init_buckets::$14) ← (word~) init_buckets::$10
+  [83] *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) ← ++ *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0)
+  [84] (byte*) init_buckets::dist#3 ← ++ (byte*) init_buckets::dist#5
+  [85] (word) init_buckets::i4#1 ← ++ (word) init_buckets::i4#2
+  [86] if((word) init_buckets::i4#1!=(word) $3e8) goto init_buckets::@5
   to:init_buckets::@return
 init_buckets::@return: scope:[init_buckets]  from init_buckets::@5
-  [72] return 
+  [87] return 
   to:@return
 malloc: scope:[malloc]  from init_buckets::@3 init_squares
-  [73] (word) malloc::size#2 ← phi( init_buckets::@3/(word) malloc::size#1 init_squares/(const byte) NUM_SQUARES#3*(const byte) SIZEOF_WORD )
-  [73] (byte*) heap_head#13 ← phi( init_buckets::@3/(byte*) heap_head#1 init_squares/(const byte*) HEAP_TOP#0 )
-  [74] (byte*) malloc::mem#0 ← (byte*) heap_head#13 - (word) malloc::size#2
-  [75] (byte*) heap_head#1 ← (byte*) malloc::mem#0
+  [88] (word) malloc::size#2 ← phi( init_buckets::@3/(word) malloc::size#1 init_squares/(const byte) NUM_SQUARES#3*(const byte) SIZEOF_WORD )
+  [88] (byte*) heap_head#13 ← phi( init_buckets::@3/(byte*) heap_head#1 init_squares/(const byte*) HEAP_TOP#0 )
+  [89] (byte*) malloc::mem#0 ← (byte*) heap_head#13 - (word) malloc::size#2
+  [90] (byte*) heap_head#1 ← (byte*) malloc::mem#0
   to:malloc::@return
 malloc::@return: scope:[malloc]  from malloc
-  [76] return 
+  [91] return 
   to:@return
-init_angle_screen: scope:[init_angle_screen]  from main::@12
-  [77] phi()
+init_angle_screen: scope:[init_angle_screen]  from main::@13
+  [92] phi()
   to:init_angle_screen::@1
 init_angle_screen::@1: scope:[init_angle_screen]  from init_angle_screen init_angle_screen::@3
-  [78] (byte*) init_angle_screen::screen_topline#5 ← phi( init_angle_screen/(const byte[$3e8]) SCREEN_ANGLE#0+(word)(number) $28*(number) $c init_angle_screen::@3/(byte*) init_angle_screen::screen_topline#1 )
-  [78] (byte*) init_angle_screen::screen_bottomline#5 ← phi( init_angle_screen/(const byte[$3e8]) SCREEN_ANGLE#0+(word)(number) $28*(number) $c init_angle_screen::@3/(byte*) init_angle_screen::screen_bottomline#1 )
-  [78] (byte) init_angle_screen::y#4 ← phi( init_angle_screen/(byte) 0 init_angle_screen::@3/(byte) init_angle_screen::y#1 )
+  [93] (byte*) init_angle_screen::screen_topline#5 ← phi( init_angle_screen/(const byte[$3e8]) SCREEN_ANGLE#0+(word)(number) $28*(number) $c init_angle_screen::@3/(byte*) init_angle_screen::screen_topline#1 )
+  [93] (byte*) init_angle_screen::screen_bottomline#5 ← phi( init_angle_screen/(const byte[$3e8]) SCREEN_ANGLE#0+(word)(number) $28*(number) $c init_angle_screen::@3/(byte*) init_angle_screen::screen_bottomline#1 )
+  [93] (byte) init_angle_screen::y#4 ← phi( init_angle_screen/(byte) 0 init_angle_screen::@3/(byte) init_angle_screen::y#1 )
   to:init_angle_screen::@2
 init_angle_screen::@2: scope:[init_angle_screen]  from init_angle_screen::@1 init_angle_screen::@4
-  [79] (byte) init_angle_screen::xb#2 ← phi( init_angle_screen::@1/(byte) $27 init_angle_screen::@4/(byte) init_angle_screen::xb#1 )
-  [79] (byte) init_angle_screen::x#2 ← phi( init_angle_screen::@1/(byte) 0 init_angle_screen::@4/(byte) init_angle_screen::x#1 )
-  [80] (byte~) init_angle_screen::$2 ← (byte) init_angle_screen::x#2 << (byte) 1
-  [81] (byte~) init_angle_screen::$3 ← (byte) $27 - (byte~) init_angle_screen::$2
-  [82] (word) init_angle_screen::xw#0 ← (byte~) init_angle_screen::$3 w= (byte) 0
-  [83] (byte~) init_angle_screen::$6 ← (byte) init_angle_screen::y#4 << (byte) 1
-  [84] (word) init_angle_screen::yw#0 ← (byte~) init_angle_screen::$6 w= (byte) 0
-  [85] (signed word) atan2_16::x#0 ← (signed word)(word) init_angle_screen::xw#0
-  [86] (signed word) atan2_16::y#0 ← (signed word)(word) init_angle_screen::yw#0
-  [87] call atan2_16 
-  [88] (word) atan2_16::return#2 ← (word) atan2_16::return#0
+  [94] (byte) init_angle_screen::xb#2 ← phi( init_angle_screen::@1/(byte) $27 init_angle_screen::@4/(byte) init_angle_screen::xb#1 )
+  [94] (byte) init_angle_screen::x#2 ← phi( init_angle_screen::@1/(byte) 0 init_angle_screen::@4/(byte) init_angle_screen::x#1 )
+  [95] (byte~) init_angle_screen::$2 ← (byte) init_angle_screen::x#2 << (byte) 1
+  [96] (byte~) init_angle_screen::$3 ← (byte) $27 - (byte~) init_angle_screen::$2
+  [97] (word) init_angle_screen::xw#0 ← (byte~) init_angle_screen::$3 w= (byte) 0
+  [98] (byte~) init_angle_screen::$6 ← (byte) init_angle_screen::y#4 << (byte) 1
+  [99] (word) init_angle_screen::yw#0 ← (byte~) init_angle_screen::$6 w= (byte) 0
+  [100] (signed word) atan2_16::x#0 ← (signed word)(word) init_angle_screen::xw#0
+  [101] (signed word) atan2_16::y#0 ← (signed word)(word) init_angle_screen::yw#0
+  [102] call atan2_16 
+  [103] (word) atan2_16::return#2 ← (word) atan2_16::return#0
   to:init_angle_screen::@4
 init_angle_screen::@4: scope:[init_angle_screen]  from init_angle_screen::@2
-  [89] (word) init_angle_screen::angle_w#0 ← (word) atan2_16::return#2
-  [90] (word~) init_angle_screen::$10 ← (word) init_angle_screen::angle_w#0 + (byte) $80
-  [91] (byte) init_angle_screen::ang_w#0 ← > (word~) init_angle_screen::$10
-  [92] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::xb#2) ← (byte) init_angle_screen::ang_w#0
-  [93] (byte~) init_angle_screen::$12 ← - (byte) init_angle_screen::ang_w#0
-  [94] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::xb#2) ← (byte~) init_angle_screen::$12
-  [95] (byte~) init_angle_screen::$13 ← (byte) $80 + (byte) init_angle_screen::ang_w#0
-  [96] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$13
-  [97] (byte~) init_angle_screen::$14 ← (byte) $80 - (byte) init_angle_screen::ang_w#0
-  [98] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$14
-  [99] (byte) init_angle_screen::x#1 ← ++ (byte) init_angle_screen::x#2
-  [100] (byte) init_angle_screen::xb#1 ← -- (byte) init_angle_screen::xb#2
-  [101] if((byte) init_angle_screen::x#1<(byte) $13+(byte) 1) goto init_angle_screen::@2
+  [104] (word) init_angle_screen::angle_w#0 ← (word) atan2_16::return#2
+  [105] (word~) init_angle_screen::$10 ← (word) init_angle_screen::angle_w#0 + (byte) $80
+  [106] (byte) init_angle_screen::ang_w#0 ← > (word~) init_angle_screen::$10
+  [107] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::xb#2) ← (byte) init_angle_screen::ang_w#0
+  [108] (byte~) init_angle_screen::$12 ← - (byte) init_angle_screen::ang_w#0
+  [109] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::xb#2) ← (byte~) init_angle_screen::$12
+  [110] (byte~) init_angle_screen::$13 ← (byte) $80 + (byte) init_angle_screen::ang_w#0
+  [111] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$13
+  [112] (byte~) init_angle_screen::$14 ← (byte) $80 - (byte) init_angle_screen::ang_w#0
+  [113] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$14
+  [114] (byte) init_angle_screen::x#1 ← ++ (byte) init_angle_screen::x#2
+  [115] (byte) init_angle_screen::xb#1 ← -- (byte) init_angle_screen::xb#2
+  [116] if((byte) init_angle_screen::x#1<(byte) $13+(byte) 1) goto init_angle_screen::@2
   to:init_angle_screen::@3
 init_angle_screen::@3: scope:[init_angle_screen]  from init_angle_screen::@4
-  [102] (byte*) init_angle_screen::screen_topline#1 ← (byte*) init_angle_screen::screen_topline#5 - (byte) $28
-  [103] (byte*) init_angle_screen::screen_bottomline#1 ← (byte*) init_angle_screen::screen_bottomline#5 + (byte) $28
-  [104] (byte) init_angle_screen::y#1 ← ++ (byte) init_angle_screen::y#4
-  [105] if((byte) init_angle_screen::y#1!=(byte) $d) goto init_angle_screen::@1
+  [117] (byte*) init_angle_screen::screen_topline#1 ← (byte*) init_angle_screen::screen_topline#5 - (byte) $28
+  [118] (byte*) init_angle_screen::screen_bottomline#1 ← (byte*) init_angle_screen::screen_bottomline#5 + (byte) $28
+  [119] (byte) init_angle_screen::y#1 ← ++ (byte) init_angle_screen::y#4
+  [120] if((byte) init_angle_screen::y#1!=(byte) $d) goto init_angle_screen::@1
   to:init_angle_screen::@return
 init_angle_screen::@return: scope:[init_angle_screen]  from init_angle_screen::@3
-  [106] return 
+  [121] return 
   to:@return
 atan2_16: scope:[atan2_16]  from init_angle_screen::@2
-  [107] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@1
+  [122] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@1
   to:atan2_16::@2
 atan2_16::@2: scope:[atan2_16]  from atan2_16
-  [108] (signed word~) atan2_16::$2 ← - (signed word) atan2_16::y#0
+  [123] (signed word~) atan2_16::$2 ← - (signed word) atan2_16::y#0
   to:atan2_16::@3
 atan2_16::@3: scope:[atan2_16]  from atan2_16::@1 atan2_16::@2
-  [109] (signed word) atan2_16::yi#0 ← phi( atan2_16::@1/(signed word~) atan2_16::yi#16 atan2_16::@2/(signed word~) atan2_16::$2 )
-  [110] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@4
+  [124] (signed word) atan2_16::yi#0 ← phi( atan2_16::@1/(signed word~) atan2_16::yi#16 atan2_16::@2/(signed word~) atan2_16::$2 )
+  [125] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@4
   to:atan2_16::@5
 atan2_16::@5: scope:[atan2_16]  from atan2_16::@3
-  [111] (signed word~) atan2_16::$7 ← - (signed word) atan2_16::x#0
+  [126] (signed word~) atan2_16::$7 ← - (signed word) atan2_16::x#0
   to:atan2_16::@6
 atan2_16::@6: scope:[atan2_16]  from atan2_16::@4 atan2_16::@5
-  [112] (signed word) atan2_16::xi#0 ← phi( atan2_16::@4/(signed word~) atan2_16::xi#13 atan2_16::@5/(signed word~) atan2_16::$7 )
+  [127] (signed word) atan2_16::xi#0 ← phi( atan2_16::@4/(signed word~) atan2_16::xi#13 atan2_16::@5/(signed word~) atan2_16::$7 )
   to:atan2_16::@10
 atan2_16::@10: scope:[atan2_16]  from atan2_16::@19 atan2_16::@6
-  [113] (word) atan2_16::angle#12 ← phi( atan2_16::@19/(word) atan2_16::angle#13 atan2_16::@6/(byte) 0 )
-  [113] (byte) atan2_16::i#2 ← phi( atan2_16::@19/(byte) atan2_16::i#1 atan2_16::@6/(byte) 0 )
-  [113] (signed word) atan2_16::xi#3 ← phi( atan2_16::@19/(signed word) atan2_16::xi#8 atan2_16::@6/(signed word) atan2_16::xi#0 )
-  [113] (signed word) atan2_16::yi#3 ← phi( atan2_16::@19/(signed word) atan2_16::yi#8 atan2_16::@6/(signed word) atan2_16::yi#0 )
-  [114] if((signed word) atan2_16::yi#3!=(signed byte) 0) goto atan2_16::@11
+  [128] (word) atan2_16::angle#12 ← phi( atan2_16::@19/(word) atan2_16::angle#13 atan2_16::@6/(byte) 0 )
+  [128] (byte) atan2_16::i#2 ← phi( atan2_16::@19/(byte) atan2_16::i#1 atan2_16::@6/(byte) 0 )
+  [128] (signed word) atan2_16::xi#3 ← phi( atan2_16::@19/(signed word) atan2_16::xi#8 atan2_16::@6/(signed word) atan2_16::xi#0 )
+  [128] (signed word) atan2_16::yi#3 ← phi( atan2_16::@19/(signed word) atan2_16::yi#8 atan2_16::@6/(signed word) atan2_16::yi#0 )
+  [129] if((signed word) atan2_16::yi#3!=(signed byte) 0) goto atan2_16::@11
   to:atan2_16::@12
 atan2_16::@12: scope:[atan2_16]  from atan2_16::@10 atan2_16::@19
-  [115] (word) atan2_16::angle#6 ← phi( atan2_16::@10/(word) atan2_16::angle#12 atan2_16::@19/(word) atan2_16::angle#13 )
-  [116] (word) atan2_16::angle#1 ← (word) atan2_16::angle#6 >> (byte) 1
-  [117] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@7
+  [130] (word) atan2_16::angle#6 ← phi( atan2_16::@10/(word) atan2_16::angle#12 atan2_16::@19/(word) atan2_16::angle#13 )
+  [131] (word) atan2_16::angle#1 ← (word) atan2_16::angle#6 >> (byte) 1
+  [132] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@7
   to:atan2_16::@21
 atan2_16::@21: scope:[atan2_16]  from atan2_16::@12
-  [118] (word) atan2_16::angle#4 ← (word) $8000 - (word) atan2_16::angle#1
+  [133] (word) atan2_16::angle#4 ← (word) $8000 - (word) atan2_16::angle#1
   to:atan2_16::@7
 atan2_16::@7: scope:[atan2_16]  from atan2_16::@12 atan2_16::@21
-  [119] (word) atan2_16::angle#11 ← phi( atan2_16::@12/(word) atan2_16::angle#1 atan2_16::@21/(word) atan2_16::angle#4 )
-  [120] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@8
+  [134] (word) atan2_16::angle#11 ← phi( atan2_16::@12/(word) atan2_16::angle#1 atan2_16::@21/(word) atan2_16::angle#4 )
+  [135] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@8
   to:atan2_16::@9
 atan2_16::@9: scope:[atan2_16]  from atan2_16::@7
-  [121] (word) atan2_16::angle#5 ← - (word) atan2_16::angle#11
+  [136] (word) atan2_16::angle#5 ← - (word) atan2_16::angle#11
   to:atan2_16::@8
 atan2_16::@8: scope:[atan2_16]  from atan2_16::@7 atan2_16::@9
-  [122] (word) atan2_16::return#0 ← phi( atan2_16::@9/(word) atan2_16::angle#5 atan2_16::@7/(word) atan2_16::angle#11 )
+  [137] (word) atan2_16::return#0 ← phi( atan2_16::@9/(word) atan2_16::angle#5 atan2_16::@7/(word) atan2_16::angle#11 )
   to:atan2_16::@return
 atan2_16::@return: scope:[atan2_16]  from atan2_16::@8
-  [123] return 
+  [138] return 
   to:@return
 atan2_16::@11: scope:[atan2_16]  from atan2_16::@10
-  [124] (byte~) atan2_16::shift#5 ← (byte) atan2_16::i#2
-  [125] (signed word~) atan2_16::xd#10 ← (signed word) atan2_16::xi#3
-  [126] (signed word~) atan2_16::yd#10 ← (signed word) atan2_16::yi#3
+  [139] (byte~) atan2_16::shift#5 ← (byte) atan2_16::i#2
+  [140] (signed word~) atan2_16::xd#10 ← (signed word) atan2_16::xi#3
+  [141] (signed word~) atan2_16::yd#10 ← (signed word) atan2_16::yi#3
   to:atan2_16::@13
 atan2_16::@13: scope:[atan2_16]  from atan2_16::@11 atan2_16::@14
-  [127] (signed word) atan2_16::yd#3 ← phi( atan2_16::@11/(signed word~) atan2_16::yd#10 atan2_16::@14/(signed word) atan2_16::yd#1 )
-  [127] (signed word) atan2_16::xd#3 ← phi( atan2_16::@11/(signed word~) atan2_16::xd#10 atan2_16::@14/(signed word) atan2_16::xd#1 )
-  [127] (byte) atan2_16::shift#2 ← phi( atan2_16::@11/(byte~) atan2_16::shift#5 atan2_16::@14/(byte) atan2_16::shift#1 )
-  [128] if((byte) atan2_16::shift#2>=(byte) 2) goto atan2_16::@14
+  [142] (signed word) atan2_16::yd#3 ← phi( atan2_16::@11/(signed word~) atan2_16::yd#10 atan2_16::@14/(signed word) atan2_16::yd#1 )
+  [142] (signed word) atan2_16::xd#3 ← phi( atan2_16::@11/(signed word~) atan2_16::xd#10 atan2_16::@14/(signed word) atan2_16::xd#1 )
+  [142] (byte) atan2_16::shift#2 ← phi( atan2_16::@11/(byte~) atan2_16::shift#5 atan2_16::@14/(byte) atan2_16::shift#1 )
+  [143] if((byte) atan2_16::shift#2>=(byte) 2) goto atan2_16::@14
   to:atan2_16::@15
 atan2_16::@15: scope:[atan2_16]  from atan2_16::@13
-  [129] if((byte) 0==(byte) atan2_16::shift#2) goto atan2_16::@17
+  [144] if((byte) 0==(byte) atan2_16::shift#2) goto atan2_16::@17
   to:atan2_16::@16
 atan2_16::@16: scope:[atan2_16]  from atan2_16::@15
-  [130] (signed word) atan2_16::xd#2 ← (signed word) atan2_16::xd#3 >> (signed byte) 1
-  [131] (signed word) atan2_16::yd#2 ← (signed word) atan2_16::yd#3 >> (signed byte) 1
+  [145] (signed word) atan2_16::xd#2 ← (signed word) atan2_16::xd#3 >> (signed byte) 1
+  [146] (signed word) atan2_16::yd#2 ← (signed word) atan2_16::yd#3 >> (signed byte) 1
   to:atan2_16::@17
 atan2_16::@17: scope:[atan2_16]  from atan2_16::@15 atan2_16::@16
-  [132] (signed word) atan2_16::xd#5 ← phi( atan2_16::@15/(signed word) atan2_16::xd#3 atan2_16::@16/(signed word) atan2_16::xd#2 )
-  [132] (signed word) atan2_16::yd#5 ← phi( atan2_16::@15/(signed word) atan2_16::yd#3 atan2_16::@16/(signed word) atan2_16::yd#2 )
-  [133] if((signed word) atan2_16::yi#3>=(signed byte) 0) goto atan2_16::@18
+  [147] (signed word) atan2_16::xd#5 ← phi( atan2_16::@15/(signed word) atan2_16::xd#3 atan2_16::@16/(signed word) atan2_16::xd#2 )
+  [147] (signed word) atan2_16::yd#5 ← phi( atan2_16::@15/(signed word) atan2_16::yd#3 atan2_16::@16/(signed word) atan2_16::yd#2 )
+  [148] if((signed word) atan2_16::yi#3>=(signed byte) 0) goto atan2_16::@18
   to:atan2_16::@20
 atan2_16::@20: scope:[atan2_16]  from atan2_16::@17
-  [134] (signed word) atan2_16::xi#2 ← (signed word) atan2_16::xi#3 - (signed word) atan2_16::yd#5
-  [135] (signed word) atan2_16::yi#2 ← (signed word) atan2_16::yi#3 + (signed word) atan2_16::xd#5
-  [136] (byte~) atan2_16::$24 ← (byte) atan2_16::i#2 << (byte) 1
-  [137] (word) atan2_16::angle#3 ← (word) atan2_16::angle#12 - *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$24)
+  [149] (signed word) atan2_16::xi#2 ← (signed word) atan2_16::xi#3 - (signed word) atan2_16::yd#5
+  [150] (signed word) atan2_16::yi#2 ← (signed word) atan2_16::yi#3 + (signed word) atan2_16::xd#5
+  [151] (byte~) atan2_16::$24 ← (byte) atan2_16::i#2 << (byte) 1
+  [152] (word) atan2_16::angle#3 ← (word) atan2_16::angle#12 - *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$24)
   to:atan2_16::@19
 atan2_16::@19: scope:[atan2_16]  from atan2_16::@18 atan2_16::@20
-  [138] (signed word) atan2_16::xi#8 ← phi( atan2_16::@18/(signed word) atan2_16::xi#1 atan2_16::@20/(signed word) atan2_16::xi#2 )
-  [138] (word) atan2_16::angle#13 ← phi( atan2_16::@18/(word) atan2_16::angle#2 atan2_16::@20/(word) atan2_16::angle#3 )
-  [138] (signed word) atan2_16::yi#8 ← phi( atan2_16::@18/(signed word) atan2_16::yi#1 atan2_16::@20/(signed word) atan2_16::yi#2 )
-  [139] (byte) atan2_16::i#1 ← ++ (byte) atan2_16::i#2
-  [140] if((byte) atan2_16::i#1==(const byte) CORDIC_ITERATIONS_16#0-(byte) 1+(byte) 1) goto atan2_16::@12
+  [153] (signed word) atan2_16::xi#8 ← phi( atan2_16::@18/(signed word) atan2_16::xi#1 atan2_16::@20/(signed word) atan2_16::xi#2 )
+  [153] (word) atan2_16::angle#13 ← phi( atan2_16::@18/(word) atan2_16::angle#2 atan2_16::@20/(word) atan2_16::angle#3 )
+  [153] (signed word) atan2_16::yi#8 ← phi( atan2_16::@18/(signed word) atan2_16::yi#1 atan2_16::@20/(signed word) atan2_16::yi#2 )
+  [154] (byte) atan2_16::i#1 ← ++ (byte) atan2_16::i#2
+  [155] if((byte) atan2_16::i#1==(const byte) CORDIC_ITERATIONS_16#0-(byte) 1+(byte) 1) goto atan2_16::@12
   to:atan2_16::@10
 atan2_16::@18: scope:[atan2_16]  from atan2_16::@17
-  [141] (signed word) atan2_16::xi#1 ← (signed word) atan2_16::xi#3 + (signed word) atan2_16::yd#5
-  [142] (signed word) atan2_16::yi#1 ← (signed word) atan2_16::yi#3 - (signed word) atan2_16::xd#5
-  [143] (byte~) atan2_16::$23 ← (byte) atan2_16::i#2 << (byte) 1
-  [144] (word) atan2_16::angle#2 ← (word) atan2_16::angle#12 + *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$23)
+  [156] (signed word) atan2_16::xi#1 ← (signed word) atan2_16::xi#3 + (signed word) atan2_16::yd#5
+  [157] (signed word) atan2_16::yi#1 ← (signed word) atan2_16::yi#3 - (signed word) atan2_16::xd#5
+  [158] (byte~) atan2_16::$23 ← (byte) atan2_16::i#2 << (byte) 1
+  [159] (word) atan2_16::angle#2 ← (word) atan2_16::angle#12 + *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$23)
   to:atan2_16::@19
 atan2_16::@14: scope:[atan2_16]  from atan2_16::@13
-  [145] (signed word) atan2_16::xd#1 ← (signed word) atan2_16::xd#3 >> (signed byte) 2
-  [146] (signed word) atan2_16::yd#1 ← (signed word) atan2_16::yd#3 >> (signed byte) 2
-  [147] (byte) atan2_16::shift#1 ← (byte) atan2_16::shift#2 - (byte) 2
+  [160] (signed word) atan2_16::xd#1 ← (signed word) atan2_16::xd#3 >> (signed byte) 2
+  [161] (signed word) atan2_16::yd#1 ← (signed word) atan2_16::yd#3 >> (signed byte) 2
+  [162] (byte) atan2_16::shift#1 ← (byte) atan2_16::shift#2 - (byte) 2
   to:atan2_16::@13
 atan2_16::@4: scope:[atan2_16]  from atan2_16::@3
-  [148] (signed word~) atan2_16::xi#13 ← (signed word) atan2_16::x#0
+  [163] (signed word~) atan2_16::xi#13 ← (signed word) atan2_16::x#0
   to:atan2_16::@6
 atan2_16::@1: scope:[atan2_16]  from atan2_16
-  [149] (signed word~) atan2_16::yi#16 ← (signed word) atan2_16::y#0
+  [164] (signed word~) atan2_16::yi#16 ← (signed word) atan2_16::y#0
   to:atan2_16::@3
 init_dist_screen: scope:[init_dist_screen]  from main
-  [150] phi()
-  [151] call init_squares 
+  [165] phi()
+  [166] call init_squares 
   to:init_dist_screen::@1
 init_dist_screen::@1: scope:[init_dist_screen]  from init_dist_screen init_dist_screen::@9
-  [152] (byte*) init_dist_screen::screen_bottomline#10 ← phi( init_dist_screen::@9/(byte*) init_dist_screen::screen_bottomline#1 init_dist_screen/(const byte[$3e8]) SCREEN_DIST#0+(word)(number) $28*(number) $18 )
-  [152] (byte*) init_dist_screen::screen_topline#10 ← phi( init_dist_screen::@9/(byte*) init_dist_screen::screen_topline#1 init_dist_screen/(const byte[$3e8]) SCREEN_DIST#0 )
-  [152] (byte) init_dist_screen::y#10 ← phi( init_dist_screen::@9/(byte) init_dist_screen::y#1 init_dist_screen/(byte) 0 )
-  [153] (byte) init_dist_screen::y2#0 ← (byte) init_dist_screen::y#10 << (byte) 1
-  [154] if((byte) init_dist_screen::y2#0>=(byte) $18) goto init_dist_screen::@2
+  [167] (byte*) init_dist_screen::screen_bottomline#10 ← phi( init_dist_screen::@9/(byte*) init_dist_screen::screen_bottomline#1 init_dist_screen/(const byte[$3e8]) SCREEN_DIST#0+(word)(number) $28*(number) $18 )
+  [167] (byte*) init_dist_screen::screen_topline#10 ← phi( init_dist_screen::@9/(byte*) init_dist_screen::screen_topline#1 init_dist_screen/(const byte[$3e8]) SCREEN_DIST#0 )
+  [167] (byte) init_dist_screen::y#10 ← phi( init_dist_screen::@9/(byte) init_dist_screen::y#1 init_dist_screen/(byte) 0 )
+  [168] (byte) init_dist_screen::y2#0 ← (byte) init_dist_screen::y#10 << (byte) 1
+  [169] if((byte) init_dist_screen::y2#0>=(byte) $18) goto init_dist_screen::@2
   to:init_dist_screen::@3
 init_dist_screen::@3: scope:[init_dist_screen]  from init_dist_screen::@1
-  [155] (byte~) init_dist_screen::$5 ← (byte) $18 - (byte) init_dist_screen::y2#0
+  [170] (byte~) init_dist_screen::$5 ← (byte) $18 - (byte) init_dist_screen::y2#0
   to:init_dist_screen::@4
 init_dist_screen::@4: scope:[init_dist_screen]  from init_dist_screen::@2 init_dist_screen::@3
-  [156] (byte) init_dist_screen::yd#0 ← phi( init_dist_screen::@2/(byte~) init_dist_screen::$7 init_dist_screen::@3/(byte~) init_dist_screen::$5 )
-  [157] (byte) sqr::val#0 ← (byte) init_dist_screen::yd#0
-  [158] call sqr 
-  [159] (word) sqr::return#2 ← (word) sqr::return#0
+  [171] (byte) init_dist_screen::yd#0 ← phi( init_dist_screen::@2/(byte~) init_dist_screen::$7 init_dist_screen::@3/(byte~) init_dist_screen::$5 )
+  [172] (byte) sqr::val#0 ← (byte) init_dist_screen::yd#0
+  [173] call sqr 
+  [174] (word) sqr::return#2 ← (word) sqr::return#0
   to:init_dist_screen::@10
 init_dist_screen::@10: scope:[init_dist_screen]  from init_dist_screen::@4
-  [160] (word) init_dist_screen::yds#0 ← (word) sqr::return#2
+  [175] (word) init_dist_screen::yds#0 ← (word) sqr::return#2
   to:init_dist_screen::@5
 init_dist_screen::@5: scope:[init_dist_screen]  from init_dist_screen::@10 init_dist_screen::@12
-  [161] (byte) init_dist_screen::xb#2 ← phi( init_dist_screen::@10/(byte) $27 init_dist_screen::@12/(byte) init_dist_screen::xb#1 )
-  [161] (byte) init_dist_screen::x#2 ← phi( init_dist_screen::@10/(byte) 0 init_dist_screen::@12/(byte) init_dist_screen::x#1 )
-  [162] (byte) init_dist_screen::x2#0 ← (byte) init_dist_screen::x#2 << (byte) 1
-  [163] if((byte) init_dist_screen::x2#0>=(byte) $27) goto init_dist_screen::@6
+  [176] (byte) init_dist_screen::xb#2 ← phi( init_dist_screen::@10/(byte) $27 init_dist_screen::@12/(byte) init_dist_screen::xb#1 )
+  [176] (byte) init_dist_screen::x#2 ← phi( init_dist_screen::@10/(byte) 0 init_dist_screen::@12/(byte) init_dist_screen::x#1 )
+  [177] (byte) init_dist_screen::x2#0 ← (byte) init_dist_screen::x#2 << (byte) 1
+  [178] if((byte) init_dist_screen::x2#0>=(byte) $27) goto init_dist_screen::@6
   to:init_dist_screen::@7
 init_dist_screen::@7: scope:[init_dist_screen]  from init_dist_screen::@5
-  [164] (byte~) init_dist_screen::$13 ← (byte) $27 - (byte) init_dist_screen::x2#0
+  [179] (byte~) init_dist_screen::$13 ← (byte) $27 - (byte) init_dist_screen::x2#0
   to:init_dist_screen::@8
 init_dist_screen::@8: scope:[init_dist_screen]  from init_dist_screen::@6 init_dist_screen::@7
-  [165] (byte) init_dist_screen::xd#0 ← phi( init_dist_screen::@6/(byte~) init_dist_screen::$15 init_dist_screen::@7/(byte~) init_dist_screen::$13 )
-  [166] (byte) sqr::val#1 ← (byte) init_dist_screen::xd#0
-  [167] call sqr 
-  [168] (word) sqr::return#3 ← (word) sqr::return#0
+  [180] (byte) init_dist_screen::xd#0 ← phi( init_dist_screen::@6/(byte~) init_dist_screen::$15 init_dist_screen::@7/(byte~) init_dist_screen::$13 )
+  [181] (byte) sqr::val#1 ← (byte) init_dist_screen::xd#0
+  [182] call sqr 
+  [183] (word) sqr::return#3 ← (word) sqr::return#0
   to:init_dist_screen::@11
 init_dist_screen::@11: scope:[init_dist_screen]  from init_dist_screen::@8
-  [169] (word) init_dist_screen::xds#0 ← (word) sqr::return#3
-  [170] (word) init_dist_screen::ds#0 ← (word) init_dist_screen::xds#0 + (word) init_dist_screen::yds#0
-  [171] (word) sqrt::val#0 ← (word) init_dist_screen::ds#0
-  [172] call sqrt 
-  [173] (byte) sqrt::return#2 ← (byte) sqrt::return#0
+  [184] (word) init_dist_screen::xds#0 ← (word) sqr::return#3
+  [185] (word) init_dist_screen::ds#0 ← (word) init_dist_screen::xds#0 + (word) init_dist_screen::yds#0
+  [186] (word) sqrt::val#0 ← (word) init_dist_screen::ds#0
+  [187] call sqrt 
+  [188] (byte) sqrt::return#2 ← (byte) sqrt::return#0
   to:init_dist_screen::@12
 init_dist_screen::@12: scope:[init_dist_screen]  from init_dist_screen::@11
-  [174] (byte) init_dist_screen::d#0 ← (byte) sqrt::return#2
-  [175] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0
-  [176] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0
-  [177] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0
-  [178] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0
-  [179] (byte) init_dist_screen::x#1 ← ++ (byte) init_dist_screen::x#2
-  [180] (byte) init_dist_screen::xb#1 ← -- (byte) init_dist_screen::xb#2
-  [181] if((byte) init_dist_screen::x#1<(byte) $13+(byte) 1) goto init_dist_screen::@5
+  [189] (byte) init_dist_screen::d#0 ← (byte) sqrt::return#2
+  [190] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0
+  [191] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0
+  [192] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0
+  [193] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0
+  [194] (byte) init_dist_screen::x#1 ← ++ (byte) init_dist_screen::x#2
+  [195] (byte) init_dist_screen::xb#1 ← -- (byte) init_dist_screen::xb#2
+  [196] if((byte) init_dist_screen::x#1<(byte) $13+(byte) 1) goto init_dist_screen::@5
   to:init_dist_screen::@9
 init_dist_screen::@9: scope:[init_dist_screen]  from init_dist_screen::@12
-  [182] (byte*) init_dist_screen::screen_topline#1 ← (byte*) init_dist_screen::screen_topline#10 + (byte) $28
-  [183] (byte*) init_dist_screen::screen_bottomline#1 ← (byte*) init_dist_screen::screen_bottomline#10 - (byte) $28
-  [184] (byte) init_dist_screen::y#1 ← ++ (byte) init_dist_screen::y#10
-  [185] if((byte) init_dist_screen::y#1!=(byte) $d) goto init_dist_screen::@1
+  [197] (byte*) init_dist_screen::screen_topline#1 ← (byte*) init_dist_screen::screen_topline#10 + (byte) $28
+  [198] (byte*) init_dist_screen::screen_bottomline#1 ← (byte*) init_dist_screen::screen_bottomline#10 - (byte) $28
+  [199] (byte) init_dist_screen::y#1 ← ++ (byte) init_dist_screen::y#10
+  [200] if((byte) init_dist_screen::y#1!=(byte) $d) goto init_dist_screen::@1
   to:init_dist_screen::@return
 init_dist_screen::@return: scope:[init_dist_screen]  from init_dist_screen::@9
-  [186] return 
+  [201] return 
   to:@return
 init_dist_screen::@6: scope:[init_dist_screen]  from init_dist_screen::@5
-  [187] (byte~) init_dist_screen::$15 ← (byte) init_dist_screen::x2#0 - (byte) $27
+  [202] (byte~) init_dist_screen::$15 ← (byte) init_dist_screen::x2#0 - (byte) $27
   to:init_dist_screen::@8
 init_dist_screen::@2: scope:[init_dist_screen]  from init_dist_screen::@1
-  [188] (byte~) init_dist_screen::$7 ← (byte) init_dist_screen::y2#0 - (byte) $18
+  [203] (byte~) init_dist_screen::$7 ← (byte) init_dist_screen::y2#0 - (byte) $18
   to:init_dist_screen::@4
 sqrt: scope:[sqrt]  from init_dist_screen::@11
-  [189] (word) bsearch16u::key#0 ← (word) sqrt::val#0
-  [190] (word*) bsearch16u::items#1 ← (word*)(void*) SQUARES#1
-  [191] call bsearch16u 
-  [192] (word*) bsearch16u::return#3 ← (word*) bsearch16u::return#1
+  [204] (word) bsearch16u::key#0 ← (word) sqrt::val#0
+  [205] (word*) bsearch16u::items#1 ← (word*)(void*) SQUARES#1
+  [206] call bsearch16u 
+  [207] (word*) bsearch16u::return#3 ← (word*) bsearch16u::return#1
   to:sqrt::@1
 sqrt::@1: scope:[sqrt]  from sqrt
-  [193] (word*) sqrt::found#0 ← (word*) bsearch16u::return#3
-  [194] (word~) sqrt::$3 ← (word*) sqrt::found#0 - (word*)(void*) SQUARES#1
-  [195] (word~) sqrt::$1 ← (word~) sqrt::$3 >> (byte) 1
-  [196] (byte) sqrt::return#0 ← (byte)(word~) sqrt::$1
+  [208] (word*) sqrt::found#0 ← (word*) bsearch16u::return#3
+  [209] (word~) sqrt::$3 ← (word*) sqrt::found#0 - (word*)(void*) SQUARES#1
+  [210] (word~) sqrt::$1 ← (word~) sqrt::$3 >> (byte) 1
+  [211] (byte) sqrt::return#0 ← (byte)(word~) sqrt::$1
   to:sqrt::@return
 sqrt::@return: scope:[sqrt]  from sqrt::@1
-  [197] return 
+  [212] return 
   to:@return
 bsearch16u: scope:[bsearch16u]  from sqrt
-  [198] phi()
+  [213] phi()
   to:bsearch16u::@3
 bsearch16u::@3: scope:[bsearch16u]  from bsearch16u bsearch16u::@7
-  [199] (word*) bsearch16u::items#2 ← phi( bsearch16u/(word*) bsearch16u::items#1 bsearch16u::@7/(word*) bsearch16u::items#8 )
-  [199] (byte) bsearch16u::num#3 ← phi( bsearch16u/(const byte) NUM_SQUARES#3 bsearch16u::@7/(byte) bsearch16u::num#0 )
-  [200] if((byte) bsearch16u::num#3>(byte) 0) goto bsearch16u::@4
+  [214] (word*) bsearch16u::items#2 ← phi( bsearch16u/(word*) bsearch16u::items#1 bsearch16u::@7/(word*) bsearch16u::items#8 )
+  [214] (byte) bsearch16u::num#3 ← phi( bsearch16u/(const byte) NUM_SQUARES#3 bsearch16u::@7/(byte) bsearch16u::num#0 )
+  [215] if((byte) bsearch16u::num#3>(byte) 0) goto bsearch16u::@4
   to:bsearch16u::@5
 bsearch16u::@5: scope:[bsearch16u]  from bsearch16u::@3
-  [201] if(*((word*) bsearch16u::items#2)<=(word) bsearch16u::key#0) goto bsearch16u::@2
+  [216] if(*((word*) bsearch16u::items#2)<=(word) bsearch16u::key#0) goto bsearch16u::@2
   to:bsearch16u::@1
 bsearch16u::@1: scope:[bsearch16u]  from bsearch16u::@5
-  [202] (word*~) bsearch16u::$2 ← (word*) bsearch16u::items#2 - (byte) 1*(const byte) SIZEOF_WORD
+  [217] (word*~) bsearch16u::$2 ← (word*) bsearch16u::items#2 - (byte) 1*(const byte) SIZEOF_WORD
   to:bsearch16u::@2
 bsearch16u::@2: scope:[bsearch16u]  from bsearch16u::@1 bsearch16u::@5
-  [203] (word*) bsearch16u::return#2 ← phi( bsearch16u::@5/(word*) bsearch16u::items#2 bsearch16u::@1/(word*~) bsearch16u::$2 )
+  [218] (word*) bsearch16u::return#2 ← phi( bsearch16u::@5/(word*) bsearch16u::items#2 bsearch16u::@1/(word*~) bsearch16u::$2 )
   to:bsearch16u::@return
 bsearch16u::@return: scope:[bsearch16u]  from bsearch16u::@2 bsearch16u::@8
-  [204] (word*) bsearch16u::return#1 ← phi( bsearch16u::@8/(word*~) bsearch16u::return#6 bsearch16u::@2/(word*) bsearch16u::return#2 )
-  [205] return 
-  to:@return
-bsearch16u::@4: scope:[bsearch16u]  from bsearch16u::@3
-  [206] (byte~) bsearch16u::$6 ← (byte) bsearch16u::num#3 >> (byte) 1
-  [207] (byte~) bsearch16u::$16 ← (byte~) bsearch16u::$6 << (byte) 1
-  [208] (word*) bsearch16u::pivot#0 ← (word*) bsearch16u::items#2 + (byte~) bsearch16u::$16
-  [209] (signed word) bsearch16u::result#0 ← (signed word)(word) bsearch16u::key#0 - (signed word)*((word*) bsearch16u::pivot#0)
-  [210] if((signed word) bsearch16u::result#0!=(signed byte) 0) goto bsearch16u::@6
-  to:bsearch16u::@8
-bsearch16u::@8: scope:[bsearch16u]  from bsearch16u::@4
-  [211] (word*~) bsearch16u::return#6 ← (word*) bsearch16u::pivot#0
-  to:bsearch16u::@return
-bsearch16u::@6: scope:[bsearch16u]  from bsearch16u::@4
-  [212] if((signed word) bsearch16u::result#0<=(signed byte) 0) goto bsearch16u::@7
-  to:bsearch16u::@9
-bsearch16u::@9: scope:[bsearch16u]  from bsearch16u::@6
-  [213] (word*) bsearch16u::items#0 ← (word*) bsearch16u::pivot#0 + (byte) 1*(const byte) SIZEOF_WORD
-  [214] (byte) bsearch16u::num#1 ← -- (byte) bsearch16u::num#3
-  to:bsearch16u::@7
-bsearch16u::@7: scope:[bsearch16u]  from bsearch16u::@6 bsearch16u::@9
-  [215] (word*) bsearch16u::items#8 ← phi( bsearch16u::@9/(word*) bsearch16u::items#0 bsearch16u::@6/(word*) bsearch16u::items#2 )
-  [215] (byte) bsearch16u::num#5 ← phi( bsearch16u::@9/(byte) bsearch16u::num#1 bsearch16u::@6/(byte) bsearch16u::num#3 )
-  [216] (byte) bsearch16u::num#0 ← (byte) bsearch16u::num#5 >> (byte) 1
-  to:bsearch16u::@3
-sqr: scope:[sqr]  from init_dist_screen::@4 init_dist_screen::@8
-  [217] (byte) sqr::val#2 ← phi( init_dist_screen::@4/(byte) sqr::val#0 init_dist_screen::@8/(byte) sqr::val#1 )
-  [218] (byte~) sqr::$0 ← (byte) sqr::val#2 << (byte) 1
-  [219] (word) sqr::return#0 ← *((word*)(void*) SQUARES#1 + (byte~) sqr::$0)
-  to:sqr::@return
-sqr::@return: scope:[sqr]  from sqr
+  [219] (word*) bsearch16u::return#1 ← phi( bsearch16u::@8/(word*~) bsearch16u::return#6 bsearch16u::@2/(word*) bsearch16u::return#2 )
   [220] return 
   to:@return
+bsearch16u::@4: scope:[bsearch16u]  from bsearch16u::@3
+  [221] (byte~) bsearch16u::$6 ← (byte) bsearch16u::num#3 >> (byte) 1
+  [222] (byte~) bsearch16u::$16 ← (byte~) bsearch16u::$6 << (byte) 1
+  [223] (word*) bsearch16u::pivot#0 ← (word*) bsearch16u::items#2 + (byte~) bsearch16u::$16
+  [224] (signed word) bsearch16u::result#0 ← (signed word)(word) bsearch16u::key#0 - (signed word)*((word*) bsearch16u::pivot#0)
+  [225] if((signed word) bsearch16u::result#0!=(signed byte) 0) goto bsearch16u::@6
+  to:bsearch16u::@8
+bsearch16u::@8: scope:[bsearch16u]  from bsearch16u::@4
+  [226] (word*~) bsearch16u::return#6 ← (word*) bsearch16u::pivot#0
+  to:bsearch16u::@return
+bsearch16u::@6: scope:[bsearch16u]  from bsearch16u::@4
+  [227] if((signed word) bsearch16u::result#0<=(signed byte) 0) goto bsearch16u::@7
+  to:bsearch16u::@9
+bsearch16u::@9: scope:[bsearch16u]  from bsearch16u::@6
+  [228] (word*) bsearch16u::items#0 ← (word*) bsearch16u::pivot#0 + (byte) 1*(const byte) SIZEOF_WORD
+  [229] (byte) bsearch16u::num#1 ← -- (byte) bsearch16u::num#3
+  to:bsearch16u::@7
+bsearch16u::@7: scope:[bsearch16u]  from bsearch16u::@6 bsearch16u::@9
+  [230] (word*) bsearch16u::items#8 ← phi( bsearch16u::@9/(word*) bsearch16u::items#0 bsearch16u::@6/(word*) bsearch16u::items#2 )
+  [230] (byte) bsearch16u::num#5 ← phi( bsearch16u::@9/(byte) bsearch16u::num#1 bsearch16u::@6/(byte) bsearch16u::num#3 )
+  [231] (byte) bsearch16u::num#0 ← (byte) bsearch16u::num#5 >> (byte) 1
+  to:bsearch16u::@3
+sqr: scope:[sqr]  from init_dist_screen::@4 init_dist_screen::@8
+  [232] (byte) sqr::val#2 ← phi( init_dist_screen::@4/(byte) sqr::val#0 init_dist_screen::@8/(byte) sqr::val#1 )
+  [233] (byte~) sqr::$0 ← (byte) sqr::val#2 << (byte) 1
+  [234] (word) sqr::return#0 ← *((word*)(void*) SQUARES#1 + (byte~) sqr::$0)
+  to:sqr::@return
+sqr::@return: scope:[sqr]  from sqr
+  [235] return 
+  to:@return
 init_squares: scope:[init_squares]  from init_dist_screen
-  [221] phi()
-  [222] call malloc 
+  [236] phi()
+  [237] call malloc 
   to:init_squares::@2
 init_squares::@2: scope:[init_squares]  from init_squares
-  [223] (void*) SQUARES#1 ← (void*)(byte*) malloc::mem#0
-  [224] (word*) init_squares::squares#0 ← (word*)(void*) SQUARES#1
+  [238] (void*) SQUARES#1 ← (void*)(byte*) malloc::mem#0
+  [239] (word*) init_squares::squares#0 ← (word*)(void*) SQUARES#1
   to:init_squares::@1
 init_squares::@1: scope:[init_squares]  from init_squares::@1 init_squares::@2
-  [225] (byte) init_squares::i#2 ← phi( init_squares::@1/(byte) init_squares::i#1 init_squares::@2/(byte) 0 )
-  [225] (word*) init_squares::squares#2 ← phi( init_squares::@1/(word*) init_squares::squares#1 init_squares::@2/(word*) init_squares::squares#0 )
-  [225] (word) init_squares::sqr#2 ← phi( init_squares::@1/(word) init_squares::sqr#1 init_squares::@2/(byte) 0 )
-  [226] *((word*) init_squares::squares#2) ← (word) init_squares::sqr#2
-  [227] (word*) init_squares::squares#1 ← (word*) init_squares::squares#2 + (const byte) SIZEOF_WORD
-  [228] (byte~) init_squares::$3 ← (byte) init_squares::i#2 << (byte) 1
-  [229] (byte~) init_squares::$4 ← (byte~) init_squares::$3 + (byte) 1
-  [230] (word) init_squares::sqr#1 ← (word) init_squares::sqr#2 + (byte~) init_squares::$4
-  [231] (byte) init_squares::i#1 ← ++ (byte) init_squares::i#2
-  [232] if((byte) init_squares::i#1!=(const byte) NUM_SQUARES#3-(byte) 1+(byte) 1) goto init_squares::@1
+  [240] (byte) init_squares::i#2 ← phi( init_squares::@1/(byte) init_squares::i#1 init_squares::@2/(byte) 0 )
+  [240] (word*) init_squares::squares#2 ← phi( init_squares::@1/(word*) init_squares::squares#1 init_squares::@2/(word*) init_squares::squares#0 )
+  [240] (word) init_squares::sqr#2 ← phi( init_squares::@1/(word) init_squares::sqr#1 init_squares::@2/(byte) 0 )
+  [241] *((word*) init_squares::squares#2) ← (word) init_squares::sqr#2
+  [242] (word*) init_squares::squares#1 ← (word*) init_squares::squares#2 + (const byte) SIZEOF_WORD
+  [243] (byte~) init_squares::$3 ← (byte) init_squares::i#2 << (byte) 1
+  [244] (byte~) init_squares::$4 ← (byte~) init_squares::$3 + (byte) 1
+  [245] (word) init_squares::sqr#1 ← (word) init_squares::sqr#2 + (byte~) init_squares::$4
+  [246] (byte) init_squares::i#1 ← ++ (byte) init_squares::i#2
+  [247] if((byte) init_squares::i#1!=(const byte) NUM_SQUARES#3-(byte) 1+(byte) 1) goto init_squares::@1
   to:init_squares::@return
 init_squares::@return: scope:[init_squares]  from init_squares::@1
-  [233] return 
+  [248] return 
   to:@return
 
 
@@ -3535,12 +3658,13 @@ VARIABLE REGISTER WEIGHTS
 (word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16
 (byte) CORDIC_ITERATIONS_16
 (byte*) HEAP_TOP
-(byte) NUM_BUCKETS
+(word) NUM_BUCKETS
 (byte) NUM_SQUARES
 (byte*) RASTER
 (byte[$3e8]) SCREEN_ANGLE
 (byte[$3e8]) SCREEN_DIST
 (byte*) SCREEN_FILL
+(byte[$3e8]) SCREEN_MIX
 (word*) SQUARES
 (void*) SQUARES#1 0.03278688524590164
 (word()) atan2_16((signed word) atan2_16::x , (signed word) atan2_16::y)
@@ -3624,7 +3748,7 @@ VARIABLE REGISTER WEIGHTS
 (word*) bsearch16u::return#3 4.0
 (word*~) bsearch16u::return#6 4.0
 (byte*) heap_head
-(byte*) heap_head#1 0.17567567567567569
+(byte*) heap_head#1 0.1511627906976744
 (byte*) heap_head#13 13.0
 (void()) init_angle_screen((byte*) init_angle_screen::screen)
 (word~) init_angle_screen::$10 202.0
@@ -3658,36 +3782,41 @@ VARIABLE REGISTER WEIGHTS
 (byte) init_angle_screen::y#4 4.730769230769231
 (signed word) init_angle_screen::yw
 (word) init_angle_screen::yw#0 50.5
-(void()) init_buckets()
-(byte~) init_buckets::$11 22.0
-(byte~) init_buckets::$12 22.0
-(byte~) init_buckets::$13 22.0
-(void*~) init_buckets::$5 5.5
-(word~) init_buckets::$9 11.0
+(void()) init_buckets((byte*) init_buckets::screen)
+(word~) init_buckets::$10 11.0
+(word~) init_buckets::$12 22.0
+(word~) init_buckets::$13 22.0
+(byte~) init_buckets::$14 22.0
+(byte*~) init_buckets::$15 22.0
+(word**~) init_buckets::$16 22.0
+(word**~) init_buckets::$17 22.0
+(void*~) init_buckets::$5 3.6666666666666665
+(word~) init_buckets::$9 22.0
 (word*) init_buckets::bucket
 (word*) init_buckets::bucket#0 7.333333333333333
 (byte*) init_buckets::dist
 (byte*) init_buckets::dist#1 7.333333333333333
 (byte*) init_buckets::dist#3 7.333333333333333
 (byte*) init_buckets::dist#4 22.0
-(byte*) init_buckets::dist#5 5.5
+(byte*) init_buckets::dist#5 4.4
 (byte) init_buckets::distance
-(byte) init_buckets::distance#0 9.166666666666666
+(byte) init_buckets::distance#0 5.5
 (byte) init_buckets::i
 (byte) init_buckets::i#1 16.5
 (byte) init_buckets::i#2 16.5
 (word) init_buckets::i1
 (word) init_buckets::i1#1 16.5
 (word) init_buckets::i1#2 7.333333333333333
-(byte) init_buckets::i2
-(byte) init_buckets::i2#1 16.5
-(byte) init_buckets::i2#2 7.333333333333333
+(word) init_buckets::i2
+(word) init_buckets::i2#1 16.5
+(word) init_buckets::i2#2 5.5
 (byte) init_buckets::i3
 (byte) init_buckets::i3#1 16.5
 (byte) init_buckets::i3#2 16.5
 (word) init_buckets::i4
 (word) init_buckets::i4#1 16.5
-(word) init_buckets::i4#2 2.4444444444444446
+(word) init_buckets::i4#2 2.0
+(byte*) init_buckets::screen
 (void()) init_dist_screen((byte*) init_dist_screen::screen)
 (byte~) init_dist_screen::$13 202.0
 (byte~) init_dist_screen::$15 202.0
@@ -3739,28 +3868,46 @@ VARIABLE REGISTER WEIGHTS
 (word*) init_squares::squares#1 3.6666666666666665
 (word*) init_squares::squares#2 17.5
 (void()) main()
-(byte~) main::$15 22.0
-(byte~) main::$16 202.0
-(byte~) main::$17 22.0
-(byte~) main::$18 202.0
+(word~) main::$11 22.0
+(word~) main::$16 22.0
+(word~) main::$19 22.0
+(byte~) main::$20 202.0
+(word~) main::$21 22.0
+(byte~) main::$22 202.0
+(word**~) main::$23 22.0
+(word**~) main::$24 22.0
+(byte~) main::$3 11.0
+(byte~) main::$4 22.0
+(byte~) main::$5 22.0
+(byte*) main::angle
+(byte*) main::angle#1 7.333333333333333
+(byte*) main::angle#2 4.714285714285714
 (word*) main::bucket
 (word*) main::bucket#0 16.0
 (word*) main::bucket1
 (word*) main::bucket1#0 16.0
 (byte) main::bucket_idx
-(byte) main::bucket_idx#1 11.0
-(byte) main::bucket_idx#11 3.142857142857143
-(byte) main::bucket_idx#6 3.6666666666666665
+(byte) main::bucket_idx#1 2.357142857142857
+(byte) main::bucket_idx#9 2.0625
 (byte) main::bucket_size
-(byte) main::bucket_size#0 12.3
+(byte) main::bucket_size#0 10.25
 (byte) main::bucket_size1
-(byte) main::bucket_size1#0 12.3
-(byte) main::i
-(byte) main::i#1 151.5
-(byte) main::i#2 75.75
+(byte) main::bucket_size1#0 10.25
+(byte*) main::dist
+(byte*) main::dist#1 5.5
+(byte*) main::dist#2 5.5
+(word) main::i
+(word) main::i#1 16.5
+(word) main::i#2 2.75
 (byte) main::i1
 (byte) main::i1#1 151.5
 (byte) main::i1#2 75.75
+(byte) main::i2
+(byte) main::i2#1 151.5
+(byte) main::i2#2 75.75
+(byte*) main::mix
+(byte*) main::mix#1 4.4
+(byte*) main::mix#2 6.6000000000000005
 (byte*) main::sc
 (byte*) main::sc#0 202.0
 (byte*) main::sc1
@@ -3795,9 +3942,13 @@ VARIABLE REGISTER WEIGHTS
 (word) sqrt::val#0 103.0
 
 Initial phi equivalence classes
-[ main::bucket_idx#11 main::bucket_idx#6 main::bucket_idx#1 ]
+[ main::dist#2 main::dist#1 ]
+[ main::angle#2 main::angle#1 ]
+[ main::mix#2 main::mix#1 ]
 [ main::i#2 main::i#1 ]
+[ main::bucket_idx#9 main::bucket_idx#1 ]
 [ main::i1#2 main::i1#1 ]
+[ main::i2#2 main::i2#1 ]
 [ init_buckets::i#2 init_buckets::i#1 ]
 [ init_buckets::dist#4 init_buckets::dist#1 ]
 [ init_buckets::i1#2 init_buckets::i1#1 ]
@@ -3833,23 +3984,34 @@ Initial phi equivalence classes
 [ init_squares::sqr#2 init_squares::sqr#1 ]
 [ init_squares::squares#2 init_squares::squares#1 init_squares::squares#0 ]
 [ init_squares::i#2 init_squares::i#1 ]
+Added variable main::$3 to zero page equivalence class [ main::$3 ]
+Added variable main::$4 to zero page equivalence class [ main::$4 ]
+Added variable main::$5 to zero page equivalence class [ main::$5 ]
 Added variable main::bucket_size#0 to zero page equivalence class [ main::bucket_size#0 ]
-Added variable main::$15 to zero page equivalence class [ main::$15 ]
+Added variable main::$11 to zero page equivalence class [ main::$11 ]
+Added variable main::$19 to zero page equivalence class [ main::$19 ]
+Added variable main::$23 to zero page equivalence class [ main::$23 ]
 Added variable main::bucket#0 to zero page equivalence class [ main::bucket#0 ]
-Added variable main::$16 to zero page equivalence class [ main::$16 ]
+Added variable main::$20 to zero page equivalence class [ main::$20 ]
 Added variable main::sc#0 to zero page equivalence class [ main::sc#0 ]
 Added variable main::bucket_size1#0 to zero page equivalence class [ main::bucket_size1#0 ]
-Added variable main::$17 to zero page equivalence class [ main::$17 ]
+Added variable main::$16 to zero page equivalence class [ main::$16 ]
+Added variable main::$21 to zero page equivalence class [ main::$21 ]
+Added variable main::$24 to zero page equivalence class [ main::$24 ]
 Added variable main::bucket1#0 to zero page equivalence class [ main::bucket1#0 ]
-Added variable main::$18 to zero page equivalence class [ main::$18 ]
+Added variable main::$22 to zero page equivalence class [ main::$22 ]
 Added variable main::sc1#0 to zero page equivalence class [ main::sc1#0 ]
+Added variable init_buckets::$15 to zero page equivalence class [ init_buckets::$15 ]
 Added variable init_buckets::$5 to zero page equivalence class [ init_buckets::$5 ]
-Added variable init_buckets::$11 to zero page equivalence class [ init_buckets::$11 ]
-Added variable init_buckets::distance#0 to zero page equivalence class [ init_buckets::distance#0 ]
 Added variable init_buckets::$12 to zero page equivalence class [ init_buckets::$12 ]
-Added variable init_buckets::bucket#0 to zero page equivalence class [ init_buckets::bucket#0 ]
+Added variable init_buckets::$16 to zero page equivalence class [ init_buckets::$16 ]
+Added variable init_buckets::distance#0 to zero page equivalence class [ init_buckets::distance#0 ]
 Added variable init_buckets::$9 to zero page equivalence class [ init_buckets::$9 ]
 Added variable init_buckets::$13 to zero page equivalence class [ init_buckets::$13 ]
+Added variable init_buckets::$17 to zero page equivalence class [ init_buckets::$17 ]
+Added variable init_buckets::bucket#0 to zero page equivalence class [ init_buckets::bucket#0 ]
+Added variable init_buckets::$10 to zero page equivalence class [ init_buckets::$10 ]
+Added variable init_buckets::$14 to zero page equivalence class [ init_buckets::$14 ]
 Added variable malloc::mem#0 to zero page equivalence class [ malloc::mem#0 ]
 Added variable init_angle_screen::$2 to zero page equivalence class [ init_angle_screen::$2 ]
 Added variable init_angle_screen::$3 to zero page equivalence class [ init_angle_screen::$3 ]
@@ -3893,9 +4055,13 @@ Added variable SQUARES#1 to zero page equivalence class [ SQUARES#1 ]
 Added variable init_squares::$3 to zero page equivalence class [ init_squares::$3 ]
 Added variable init_squares::$4 to zero page equivalence class [ init_squares::$4 ]
 Complete equivalence classes
-[ main::bucket_idx#11 main::bucket_idx#6 main::bucket_idx#1 ]
+[ main::dist#2 main::dist#1 ]
+[ main::angle#2 main::angle#1 ]
+[ main::mix#2 main::mix#1 ]
 [ main::i#2 main::i#1 ]
+[ main::bucket_idx#9 main::bucket_idx#1 ]
 [ main::i1#2 main::i1#1 ]
+[ main::i2#2 main::i2#1 ]
 [ init_buckets::i#2 init_buckets::i#1 ]
 [ init_buckets::dist#4 init_buckets::dist#1 ]
 [ init_buckets::i1#2 init_buckets::i1#1 ]
@@ -3931,23 +4097,34 @@ Complete equivalence classes
 [ init_squares::sqr#2 init_squares::sqr#1 ]
 [ init_squares::squares#2 init_squares::squares#1 init_squares::squares#0 ]
 [ init_squares::i#2 init_squares::i#1 ]
+[ main::$3 ]
+[ main::$4 ]
+[ main::$5 ]
 [ main::bucket_size#0 ]
-[ main::$15 ]
+[ main::$11 ]
+[ main::$19 ]
+[ main::$23 ]
 [ main::bucket#0 ]
-[ main::$16 ]
+[ main::$20 ]
 [ main::sc#0 ]
 [ main::bucket_size1#0 ]
-[ main::$17 ]
+[ main::$16 ]
+[ main::$21 ]
+[ main::$24 ]
 [ main::bucket1#0 ]
-[ main::$18 ]
+[ main::$22 ]
 [ main::sc1#0 ]
+[ init_buckets::$15 ]
 [ init_buckets::$5 ]
-[ init_buckets::$11 ]
-[ init_buckets::distance#0 ]
 [ init_buckets::$12 ]
-[ init_buckets::bucket#0 ]
+[ init_buckets::$16 ]
+[ init_buckets::distance#0 ]
 [ init_buckets::$9 ]
 [ init_buckets::$13 ]
+[ init_buckets::$17 ]
+[ init_buckets::bucket#0 ]
+[ init_buckets::$10 ]
+[ init_buckets::$14 ]
 [ malloc::mem#0 ]
 [ init_angle_screen::$2 ]
 [ init_angle_screen::$3 ]
@@ -3990,103 +4167,118 @@ Complete equivalence classes
 [ SQUARES#1 ]
 [ init_squares::$3 ]
 [ init_squares::$4 ]
-Allocated zp ZP_BYTE:2 [ main::bucket_idx#11 main::bucket_idx#6 main::bucket_idx#1 ]
-Allocated zp ZP_BYTE:3 [ main::i#2 main::i#1 ]
-Allocated zp ZP_BYTE:4 [ main::i1#2 main::i1#1 ]
-Allocated zp ZP_BYTE:5 [ init_buckets::i#2 init_buckets::i#1 ]
-Allocated zp ZP_WORD:6 [ init_buckets::dist#4 init_buckets::dist#1 ]
-Allocated zp ZP_WORD:8 [ init_buckets::i1#2 init_buckets::i1#1 ]
-Allocated zp ZP_BYTE:10 [ init_buckets::i2#2 init_buckets::i2#1 ]
-Allocated zp ZP_BYTE:11 [ init_buckets::i3#2 init_buckets::i3#1 ]
-Allocated zp ZP_WORD:12 [ init_buckets::dist#5 init_buckets::dist#3 ]
-Allocated zp ZP_WORD:14 [ init_buckets::i4#2 init_buckets::i4#1 ]
-Allocated zp ZP_WORD:16 [ heap_head#13 heap_head#1 ]
-Allocated zp ZP_WORD:18 [ malloc::size#2 malloc::size#1 ]
-Allocated zp ZP_BYTE:20 [ init_angle_screen::y#4 init_angle_screen::y#1 ]
-Allocated zp ZP_WORD:21 [ init_angle_screen::screen_bottomline#5 init_angle_screen::screen_bottomline#1 ]
-Allocated zp ZP_WORD:23 [ init_angle_screen::screen_topline#5 init_angle_screen::screen_topline#1 ]
-Allocated zp ZP_BYTE:25 [ init_angle_screen::x#2 init_angle_screen::x#1 ]
-Allocated zp ZP_BYTE:26 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ]
-Allocated zp ZP_WORD:27 [ atan2_16::yi#3 atan2_16::yi#8 atan2_16::yi#0 atan2_16::yi#16 atan2_16::$2 atan2_16::yi#1 atan2_16::yi#2 ]
-Allocated zp ZP_WORD:29 [ atan2_16::xi#3 atan2_16::xi#8 atan2_16::xi#0 atan2_16::xi#13 atan2_16::$7 atan2_16::xi#1 atan2_16::xi#2 ]
-Allocated zp ZP_BYTE:31 [ atan2_16::i#2 atan2_16::i#1 ]
-Allocated zp ZP_WORD:32 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 ]
-Allocated zp ZP_WORD:34 [ atan2_16::return#0 atan2_16::angle#5 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 ]
-Allocated zp ZP_BYTE:36 [ atan2_16::shift#2 atan2_16::shift#5 atan2_16::shift#1 ]
-Allocated zp ZP_WORD:37 [ atan2_16::yd#5 atan2_16::yd#3 atan2_16::yd#10 atan2_16::yd#1 atan2_16::yd#2 ]
-Allocated zp ZP_WORD:39 [ atan2_16::xd#5 atan2_16::xd#3 atan2_16::xd#10 atan2_16::xd#1 atan2_16::xd#2 ]
-Allocated zp ZP_BYTE:41 [ init_dist_screen::y#10 init_dist_screen::y#1 ]
-Allocated zp ZP_WORD:42 [ init_dist_screen::screen_topline#10 init_dist_screen::screen_topline#1 ]
-Allocated zp ZP_WORD:44 [ init_dist_screen::screen_bottomline#10 init_dist_screen::screen_bottomline#1 ]
-Allocated zp ZP_BYTE:46 [ init_dist_screen::yd#0 init_dist_screen::$7 init_dist_screen::$5 ]
-Allocated zp ZP_BYTE:47 [ init_dist_screen::x#2 init_dist_screen::x#1 ]
-Allocated zp ZP_BYTE:48 [ init_dist_screen::xb#2 init_dist_screen::xb#1 ]
-Allocated zp ZP_BYTE:49 [ init_dist_screen::xd#0 init_dist_screen::$15 init_dist_screen::$13 ]
-Allocated zp ZP_WORD:50 [ bsearch16u::return#1 bsearch16u::return#6 bsearch16u::return#2 bsearch16u::items#2 bsearch16u::items#1 bsearch16u::items#8 bsearch16u::$2 bsearch16u::items#0 ]
-Allocated zp ZP_BYTE:52 [ bsearch16u::num#5 bsearch16u::num#1 bsearch16u::num#3 bsearch16u::num#0 ]
-Allocated zp ZP_BYTE:53 [ sqr::val#2 sqr::val#0 sqr::val#1 ]
-Allocated zp ZP_WORD:54 [ init_squares::sqr#2 init_squares::sqr#1 ]
-Allocated zp ZP_WORD:56 [ init_squares::squares#2 init_squares::squares#1 init_squares::squares#0 ]
-Allocated zp ZP_BYTE:58 [ init_squares::i#2 init_squares::i#1 ]
-Allocated zp ZP_BYTE:59 [ main::bucket_size#0 ]
-Allocated zp ZP_BYTE:60 [ main::$15 ]
-Allocated zp ZP_WORD:61 [ main::bucket#0 ]
-Allocated zp ZP_BYTE:63 [ main::$16 ]
-Allocated zp ZP_WORD:64 [ main::sc#0 ]
-Allocated zp ZP_BYTE:66 [ main::bucket_size1#0 ]
-Allocated zp ZP_BYTE:67 [ main::$17 ]
-Allocated zp ZP_WORD:68 [ main::bucket1#0 ]
-Allocated zp ZP_BYTE:70 [ main::$18 ]
-Allocated zp ZP_WORD:71 [ main::sc1#0 ]
-Allocated zp ZP_WORD:73 [ init_buckets::$5 ]
-Allocated zp ZP_BYTE:75 [ init_buckets::$11 ]
-Allocated zp ZP_BYTE:76 [ init_buckets::distance#0 ]
-Allocated zp ZP_BYTE:77 [ init_buckets::$12 ]
-Allocated zp ZP_WORD:78 [ init_buckets::bucket#0 ]
-Allocated zp ZP_WORD:80 [ init_buckets::$9 ]
-Allocated zp ZP_BYTE:82 [ init_buckets::$13 ]
-Allocated zp ZP_WORD:83 [ malloc::mem#0 ]
-Allocated zp ZP_BYTE:85 [ init_angle_screen::$2 ]
-Allocated zp ZP_BYTE:86 [ init_angle_screen::$3 ]
-Allocated zp ZP_WORD:87 [ init_angle_screen::xw#0 ]
-Allocated zp ZP_BYTE:89 [ init_angle_screen::$6 ]
-Allocated zp ZP_WORD:90 [ init_angle_screen::yw#0 ]
-Allocated zp ZP_WORD:92 [ atan2_16::x#0 ]
-Allocated zp ZP_WORD:94 [ atan2_16::y#0 ]
-Allocated zp ZP_WORD:96 [ atan2_16::return#2 ]
-Allocated zp ZP_WORD:98 [ init_angle_screen::angle_w#0 ]
-Allocated zp ZP_WORD:100 [ init_angle_screen::$10 ]
-Allocated zp ZP_BYTE:102 [ init_angle_screen::ang_w#0 ]
-Allocated zp ZP_BYTE:103 [ init_angle_screen::$12 ]
-Allocated zp ZP_BYTE:104 [ init_angle_screen::$13 ]
-Allocated zp ZP_BYTE:105 [ init_angle_screen::$14 ]
-Allocated zp ZP_BYTE:106 [ atan2_16::$24 ]
-Allocated zp ZP_BYTE:107 [ atan2_16::$23 ]
-Allocated zp ZP_BYTE:108 [ init_dist_screen::y2#0 ]
-Allocated zp ZP_WORD:109 [ sqr::return#2 ]
-Allocated zp ZP_WORD:111 [ init_dist_screen::yds#0 ]
-Allocated zp ZP_BYTE:113 [ init_dist_screen::x2#0 ]
-Allocated zp ZP_WORD:114 [ sqr::return#3 ]
-Allocated zp ZP_WORD:116 [ init_dist_screen::xds#0 ]
-Allocated zp ZP_WORD:118 [ init_dist_screen::ds#0 ]
-Allocated zp ZP_WORD:120 [ sqrt::val#0 ]
-Allocated zp ZP_BYTE:122 [ sqrt::return#2 ]
-Allocated zp ZP_BYTE:123 [ init_dist_screen::d#0 ]
-Allocated zp ZP_WORD:124 [ bsearch16u::key#0 ]
-Allocated zp ZP_WORD:126 [ bsearch16u::return#3 ]
-Allocated zp ZP_WORD:128 [ sqrt::found#0 ]
-Allocated zp ZP_WORD:130 [ sqrt::$3 ]
-Allocated zp ZP_WORD:132 [ sqrt::$1 ]
-Allocated zp ZP_BYTE:134 [ sqrt::return#0 ]
-Allocated zp ZP_BYTE:135 [ bsearch16u::$6 ]
-Allocated zp ZP_BYTE:136 [ bsearch16u::$16 ]
-Allocated zp ZP_WORD:137 [ bsearch16u::pivot#0 ]
-Allocated zp ZP_WORD:139 [ bsearch16u::result#0 ]
-Allocated zp ZP_BYTE:141 [ sqr::$0 ]
-Allocated zp ZP_WORD:142 [ sqr::return#0 ]
-Allocated zp ZP_WORD:144 [ SQUARES#1 ]
-Allocated zp ZP_BYTE:146 [ init_squares::$3 ]
-Allocated zp ZP_BYTE:147 [ init_squares::$4 ]
+Allocated zp ZP_WORD:2 [ main::dist#2 main::dist#1 ]
+Allocated zp ZP_WORD:4 [ main::angle#2 main::angle#1 ]
+Allocated zp ZP_WORD:6 [ main::mix#2 main::mix#1 ]
+Allocated zp ZP_WORD:8 [ main::i#2 main::i#1 ]
+Allocated zp ZP_BYTE:10 [ main::bucket_idx#9 main::bucket_idx#1 ]
+Allocated zp ZP_BYTE:11 [ main::i1#2 main::i1#1 ]
+Allocated zp ZP_BYTE:12 [ main::i2#2 main::i2#1 ]
+Allocated zp ZP_BYTE:13 [ init_buckets::i#2 init_buckets::i#1 ]
+Allocated zp ZP_WORD:14 [ init_buckets::dist#4 init_buckets::dist#1 ]
+Allocated zp ZP_WORD:16 [ init_buckets::i1#2 init_buckets::i1#1 ]
+Allocated zp ZP_WORD:18 [ init_buckets::i2#2 init_buckets::i2#1 ]
+Allocated zp ZP_BYTE:20 [ init_buckets::i3#2 init_buckets::i3#1 ]
+Allocated zp ZP_WORD:21 [ init_buckets::dist#5 init_buckets::dist#3 ]
+Allocated zp ZP_WORD:23 [ init_buckets::i4#2 init_buckets::i4#1 ]
+Allocated zp ZP_WORD:25 [ heap_head#13 heap_head#1 ]
+Allocated zp ZP_WORD:27 [ malloc::size#2 malloc::size#1 ]
+Allocated zp ZP_BYTE:29 [ init_angle_screen::y#4 init_angle_screen::y#1 ]
+Allocated zp ZP_WORD:30 [ init_angle_screen::screen_bottomline#5 init_angle_screen::screen_bottomline#1 ]
+Allocated zp ZP_WORD:32 [ init_angle_screen::screen_topline#5 init_angle_screen::screen_topline#1 ]
+Allocated zp ZP_BYTE:34 [ init_angle_screen::x#2 init_angle_screen::x#1 ]
+Allocated zp ZP_BYTE:35 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ]
+Allocated zp ZP_WORD:36 [ atan2_16::yi#3 atan2_16::yi#8 atan2_16::yi#0 atan2_16::yi#16 atan2_16::$2 atan2_16::yi#1 atan2_16::yi#2 ]
+Allocated zp ZP_WORD:38 [ atan2_16::xi#3 atan2_16::xi#8 atan2_16::xi#0 atan2_16::xi#13 atan2_16::$7 atan2_16::xi#1 atan2_16::xi#2 ]
+Allocated zp ZP_BYTE:40 [ atan2_16::i#2 atan2_16::i#1 ]
+Allocated zp ZP_WORD:41 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 ]
+Allocated zp ZP_WORD:43 [ atan2_16::return#0 atan2_16::angle#5 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 ]
+Allocated zp ZP_BYTE:45 [ atan2_16::shift#2 atan2_16::shift#5 atan2_16::shift#1 ]
+Allocated zp ZP_WORD:46 [ atan2_16::yd#5 atan2_16::yd#3 atan2_16::yd#10 atan2_16::yd#1 atan2_16::yd#2 ]
+Allocated zp ZP_WORD:48 [ atan2_16::xd#5 atan2_16::xd#3 atan2_16::xd#10 atan2_16::xd#1 atan2_16::xd#2 ]
+Allocated zp ZP_BYTE:50 [ init_dist_screen::y#10 init_dist_screen::y#1 ]
+Allocated zp ZP_WORD:51 [ init_dist_screen::screen_topline#10 init_dist_screen::screen_topline#1 ]
+Allocated zp ZP_WORD:53 [ init_dist_screen::screen_bottomline#10 init_dist_screen::screen_bottomline#1 ]
+Allocated zp ZP_BYTE:55 [ init_dist_screen::yd#0 init_dist_screen::$7 init_dist_screen::$5 ]
+Allocated zp ZP_BYTE:56 [ init_dist_screen::x#2 init_dist_screen::x#1 ]
+Allocated zp ZP_BYTE:57 [ init_dist_screen::xb#2 init_dist_screen::xb#1 ]
+Allocated zp ZP_BYTE:58 [ init_dist_screen::xd#0 init_dist_screen::$15 init_dist_screen::$13 ]
+Allocated zp ZP_WORD:59 [ bsearch16u::return#1 bsearch16u::return#6 bsearch16u::return#2 bsearch16u::items#2 bsearch16u::items#1 bsearch16u::items#8 bsearch16u::$2 bsearch16u::items#0 ]
+Allocated zp ZP_BYTE:61 [ bsearch16u::num#5 bsearch16u::num#1 bsearch16u::num#3 bsearch16u::num#0 ]
+Allocated zp ZP_BYTE:62 [ sqr::val#2 sqr::val#0 sqr::val#1 ]
+Allocated zp ZP_WORD:63 [ init_squares::sqr#2 init_squares::sqr#1 ]
+Allocated zp ZP_WORD:65 [ init_squares::squares#2 init_squares::squares#1 init_squares::squares#0 ]
+Allocated zp ZP_BYTE:67 [ init_squares::i#2 init_squares::i#1 ]
+Allocated zp ZP_BYTE:68 [ main::$3 ]
+Allocated zp ZP_BYTE:69 [ main::$4 ]
+Allocated zp ZP_BYTE:70 [ main::$5 ]
+Allocated zp ZP_BYTE:71 [ main::bucket_size#0 ]
+Allocated zp ZP_WORD:72 [ main::$11 ]
+Allocated zp ZP_WORD:74 [ main::$19 ]
+Allocated zp ZP_WORD:76 [ main::$23 ]
+Allocated zp ZP_WORD:78 [ main::bucket#0 ]
+Allocated zp ZP_BYTE:80 [ main::$20 ]
+Allocated zp ZP_WORD:81 [ main::sc#0 ]
+Allocated zp ZP_BYTE:83 [ main::bucket_size1#0 ]
+Allocated zp ZP_WORD:84 [ main::$16 ]
+Allocated zp ZP_WORD:86 [ main::$21 ]
+Allocated zp ZP_WORD:88 [ main::$24 ]
+Allocated zp ZP_WORD:90 [ main::bucket1#0 ]
+Allocated zp ZP_BYTE:92 [ main::$22 ]
+Allocated zp ZP_WORD:93 [ main::sc1#0 ]
+Allocated zp ZP_WORD:95 [ init_buckets::$15 ]
+Allocated zp ZP_WORD:97 [ init_buckets::$5 ]
+Allocated zp ZP_WORD:99 [ init_buckets::$12 ]
+Allocated zp ZP_WORD:101 [ init_buckets::$16 ]
+Allocated zp ZP_BYTE:103 [ init_buckets::distance#0 ]
+Allocated zp ZP_WORD:104 [ init_buckets::$9 ]
+Allocated zp ZP_WORD:106 [ init_buckets::$13 ]
+Allocated zp ZP_WORD:108 [ init_buckets::$17 ]
+Allocated zp ZP_WORD:110 [ init_buckets::bucket#0 ]
+Allocated zp ZP_WORD:112 [ init_buckets::$10 ]
+Allocated zp ZP_BYTE:114 [ init_buckets::$14 ]
+Allocated zp ZP_WORD:115 [ malloc::mem#0 ]
+Allocated zp ZP_BYTE:117 [ init_angle_screen::$2 ]
+Allocated zp ZP_BYTE:118 [ init_angle_screen::$3 ]
+Allocated zp ZP_WORD:119 [ init_angle_screen::xw#0 ]
+Allocated zp ZP_BYTE:121 [ init_angle_screen::$6 ]
+Allocated zp ZP_WORD:122 [ init_angle_screen::yw#0 ]
+Allocated zp ZP_WORD:124 [ atan2_16::x#0 ]
+Allocated zp ZP_WORD:126 [ atan2_16::y#0 ]
+Allocated zp ZP_WORD:128 [ atan2_16::return#2 ]
+Allocated zp ZP_WORD:130 [ init_angle_screen::angle_w#0 ]
+Allocated zp ZP_WORD:132 [ init_angle_screen::$10 ]
+Allocated zp ZP_BYTE:134 [ init_angle_screen::ang_w#0 ]
+Allocated zp ZP_BYTE:135 [ init_angle_screen::$12 ]
+Allocated zp ZP_BYTE:136 [ init_angle_screen::$13 ]
+Allocated zp ZP_BYTE:137 [ init_angle_screen::$14 ]
+Allocated zp ZP_BYTE:138 [ atan2_16::$24 ]
+Allocated zp ZP_BYTE:139 [ atan2_16::$23 ]
+Allocated zp ZP_BYTE:140 [ init_dist_screen::y2#0 ]
+Allocated zp ZP_WORD:141 [ sqr::return#2 ]
+Allocated zp ZP_WORD:143 [ init_dist_screen::yds#0 ]
+Allocated zp ZP_BYTE:145 [ init_dist_screen::x2#0 ]
+Allocated zp ZP_WORD:146 [ sqr::return#3 ]
+Allocated zp ZP_WORD:148 [ init_dist_screen::xds#0 ]
+Allocated zp ZP_WORD:150 [ init_dist_screen::ds#0 ]
+Allocated zp ZP_WORD:152 [ sqrt::val#0 ]
+Allocated zp ZP_BYTE:154 [ sqrt::return#2 ]
+Allocated zp ZP_BYTE:155 [ init_dist_screen::d#0 ]
+Allocated zp ZP_WORD:156 [ bsearch16u::key#0 ]
+Allocated zp ZP_WORD:158 [ bsearch16u::return#3 ]
+Allocated zp ZP_WORD:160 [ sqrt::found#0 ]
+Allocated zp ZP_WORD:162 [ sqrt::$3 ]
+Allocated zp ZP_WORD:164 [ sqrt::$1 ]
+Allocated zp ZP_BYTE:166 [ sqrt::return#0 ]
+Allocated zp ZP_BYTE:167 [ bsearch16u::$6 ]
+Allocated zp ZP_BYTE:168 [ bsearch16u::$16 ]
+Allocated zp ZP_WORD:169 [ bsearch16u::pivot#0 ]
+Allocated zp ZP_WORD:171 [ bsearch16u::result#0 ]
+Allocated zp ZP_BYTE:173 [ sqr::$0 ]
+Allocated zp ZP_WORD:174 [ sqr::return#0 ]
+Allocated zp ZP_WORD:176 [ SQUARES#1 ]
+Allocated zp ZP_BYTE:178 [ init_squares::$3 ]
+Allocated zp ZP_BYTE:179 [ init_squares::$4 ]
 
 INITIAL ASM
   // File Comments
@@ -4108,10 +4300,10 @@ INITIAL ASM
   // Screen containing angle to center
   .label SCREEN_FILL = $400
   // The number of buckets in our bucket sort
-  .const NUM_BUCKETS = $30
+  .const NUM_BUCKETS = $100
   .const NUM_SQUARES = $30
-  .label heap_head = $10
-  .label SQUARES = $90
+  .label heap_head = $19
+  .label SQUARES = $b0
   // @begin
 bbegin:
   // [1] phi from @begin to @1 [phi:@begin->@1]
@@ -4130,108 +4322,215 @@ bend_from_b1:
 bend:
   // main
 main: {
-    .label _15 = $3c
-    .label _16 = $3f
-    .label _17 = $43
-    .label _18 = $46
-    .label bucket_size = $3b
-    .label bucket_idx = 2
-    .label bucket = $3d
-    .label sc = $40
-    .label i = 3
-    .label bucket_size1 = $42
-    .label bucket1 = $44
-    .label sc1 = $47
-    .label i1 = 4
+    .label _3 = $44
+    .label _4 = $45
+    .label _5 = $46
+    .label _11 = $48
+    .label _16 = $54
+    .label _19 = $4a
+    .label _20 = $50
+    .label _21 = $56
+    .label _22 = $5c
+    .label mix = 6
+    .label dist = 2
+    .label angle = 4
+    .label i = 8
+    .label bucket_size = $47
+    .label bucket_idx = $a
+    .label bucket_size1 = $53
+    .label bucket = $4e
+    .label sc = $51
+    .label i1 = $b
+    .label bucket1 = $5a
+    .label sc1 = $5d
+    .label i2 = $c
+    .label _23 = $4c
+    .label _24 = $58
     // [5] call init_dist_screen 
-    // [150] phi from main to init_dist_screen [phi:main->init_dist_screen]
+    // [165] phi from main to init_dist_screen [phi:main->init_dist_screen]
   init_dist_screen_from_main:
     jsr init_dist_screen
-    // [6] phi from main to main::@12 [phi:main->main::@12]
-  b12_from_main:
-    jmp b12
-    // main::@12
-  b12:
-    // [7] call init_angle_screen 
-    // [77] phi from main::@12 to init_angle_screen [phi:main::@12->init_angle_screen]
-  init_angle_screen_from_b12:
-    jsr init_angle_screen
-    // [8] phi from main::@12 to main::@13 [phi:main::@12->main::@13]
-  b13_from_b12:
+    // [6] phi from main to main::@13 [phi:main->main::@13]
+  b13_from_main:
     jmp b13
     // main::@13
   b13:
-    // [9] call init_buckets 
-    // [39] phi from main::@13 to init_buckets [phi:main::@13->init_buckets]
-  init_buckets_from_b13:
-    jsr init_buckets
-    // [10] phi from main::@13 to main::@1 [phi:main::@13->main::@1]
+    // [7] call init_angle_screen 
+    // [92] phi from main::@13 to init_angle_screen [phi:main::@13->init_angle_screen]
+  init_angle_screen_from_b13:
+    jsr init_angle_screen
+    // [8] phi from main::@13 to main::@1 [phi:main::@13->main::@1]
   b1_from_b13:
-    // [10] phi (byte) main::bucket_idx#11 = (byte) 0 [phi:main::@13->main::@1#0] -- vbuz1=vbuc1 
-    lda #0
-    sta bucket_idx
+    // [8] phi (word) main::i#2 = (word) 0 [phi:main::@13->main::@1#0] -- vwuz1=vwuc1 
+    lda #<0
+    sta i
+    lda #>0
+    sta i+1
+    // [8] phi (byte*) main::mix#2 = (const byte[$3e8]) SCREEN_MIX#0 [phi:main::@13->main::@1#1] -- pbuz1=pbuc1 
+    lda #<SCREEN_MIX
+    sta mix
+    lda #>SCREEN_MIX
+    sta mix+1
+    // [8] phi (byte*) main::angle#2 = (const byte[$3e8]) SCREEN_ANGLE#0 [phi:main::@13->main::@1#2] -- pbuz1=pbuc1 
+    lda #<SCREEN_ANGLE
+    sta angle
+    lda #>SCREEN_ANGLE
+    sta angle+1
+    // [8] phi (byte*) main::dist#2 = (const byte[$3e8]) SCREEN_DIST#0 [phi:main::@13->main::@1#3] -- pbuz1=pbuc1 
+    lda #<SCREEN_DIST
+    sta dist
+    lda #>SCREEN_DIST
+    sta dist+1
+    jmp b1
+    // [8] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
+  b1_from_b1:
+    // [8] phi (word) main::i#2 = (word) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
+    // [8] phi (byte*) main::mix#2 = (byte*) main::mix#1 [phi:main::@1->main::@1#1] -- register_copy 
+    // [8] phi (byte*) main::angle#2 = (byte*) main::angle#1 [phi:main::@1->main::@1#2] -- register_copy 
+    // [8] phi (byte*) main::dist#2 = (byte*) main::dist#1 [phi:main::@1->main::@1#3] -- register_copy 
     jmp b1
     // main::@1
   b1:
+    // [9] (byte~) main::$3 ← *((byte*) main::dist#2) << (byte) 2 -- vbuz1=_deref_pbuz2_rol_2 
+    ldy #0
+    lda (dist),y
+    asl
+    asl
+    sta _3
+    // [10] (byte~) main::$4 ← *((byte*) main::angle#2) >> (byte) 1 -- vbuz1=_deref_pbuz2_ror_1 
+    ldy #0
+    lda (angle),y
+    lsr
+    sta _4
+    // [11] (byte~) main::$5 ← (byte~) main::$3 + (byte~) main::$4 -- vbuz1=vbuz2_plus_vbuz3 
+    lda _3
+    clc
+    adc _4
+    sta _5
+    // [12] *((byte*) main::mix#2) ← (byte~) main::$5 -- _deref_pbuz1=vbuz2 
+    lda _5
+    ldy #0
+    sta (mix),y
+    // [13] (byte*) main::mix#1 ← ++ (byte*) main::mix#2 -- pbuz1=_inc_pbuz1 
+    inc mix
+    bne !+
+    inc mix+1
+  !:
+    // [14] (byte*) main::dist#1 ← ++ (byte*) main::dist#2 -- pbuz1=_inc_pbuz1 
+    inc dist
+    bne !+
+    inc dist+1
+  !:
+    // [15] (byte*) main::angle#1 ← ++ (byte*) main::angle#2 -- pbuz1=_inc_pbuz1 
+    inc angle
+    bne !+
+    inc angle+1
+  !:
+    // [16] (word) main::i#1 ← ++ (word) main::i#2 -- vwuz1=_inc_vwuz1 
+    inc i
+    bne !+
+    inc i+1
+  !:
+    // [17] if((word) main::i#1!=(word) $3e8) goto main::@1 -- vwuz1_neq_vwuc1_then_la1 
+    lda i+1
+    cmp #>$3e8
+    bne b1_from_b1
+    lda i
+    cmp #<$3e8
+    bne b1_from_b1
+    // [18] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
+  b2_from_b1:
     jmp b2
     // main::@2
   b2:
-    // [11] if(*((const byte*) RASTER#0)!=(byte) $fe) goto main::@2 -- _deref_pbuc1_neq_vbuc2_then_la1 
-    lda #$fe
-    cmp RASTER
-    bne b2
+    // [19] call init_buckets 
+    // [50] phi from main::@2 to init_buckets [phi:main::@2->init_buckets]
+  init_buckets_from_b2:
+    jsr init_buckets
+    // [20] phi from main::@2 to main::@3 [phi:main::@2->main::@3]
+  b3_from_b2:
+    // [20] phi (byte) main::bucket_idx#9 = (byte) 0 [phi:main::@2->main::@3#0] -- vbuz1=vbuc1 
+    lda #0
+    sta bucket_idx
     jmp b3
     // main::@3
   b3:
-    // [12] if(*((const byte*) RASTER#0)!=(byte) $ff) goto main::@3 -- _deref_pbuc1_neq_vbuc2_then_la1 
-    lda #$ff
-    cmp RASTER
-    bne b3
     jmp b4
     // main::@4
   b4:
-    // [13] *((const byte*) BORDERCOL#0) ← ++ *((const byte*) BORDERCOL#0) -- _deref_pbuc1=_inc__deref_pbuc1 
+    // [21] if(*((const byte*) RASTER#0)!=(byte) $fe) goto main::@4 -- _deref_pbuc1_neq_vbuc2_then_la1 
+    lda #$fe
+    cmp RASTER
+    bne b4
+    jmp b5
+    // main::@5
+  b5:
+    // [22] if(*((const byte*) RASTER#0)!=(byte) $ff) goto main::@5 -- _deref_pbuc1_neq_vbuc2_then_la1 
+    lda #$ff
+    cmp RASTER
+    bne b5
+    jmp b6
+    // main::@6
+  b6:
+    // [23] *((const byte*) BORDERCOL#0) ← ++ *((const byte*) BORDERCOL#0) -- _deref_pbuc1=_inc__deref_pbuc1 
     inc BORDERCOL
-    // [14] (byte) main::bucket_size#0 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) main::bucket_idx#11) -- vbuz1=pbuc1_derefidx_vbuz2 
+    // [24] (byte) main::bucket_size#0 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) main::bucket_idx#9) -- vbuz1=pbuc1_derefidx_vbuz2 
     // First clear the current bucket
     ldy bucket_idx
     lda BUCKET_SIZES,y
     sta bucket_size
-    // [15] if((byte) main::bucket_size#0<=(byte) 0) goto main::@6 -- vbuz1_le_0_then_la1 
+    // [25] if((byte) main::bucket_size#0<=(byte) 0) goto main::@8 -- vbuz1_le_0_then_la1 
     lda bucket_size
     cmp #0
-    beq b6
-    jmp b5
-    // main::@5
-  b5:
-    // [16] (byte~) main::$15 ← (byte) main::bucket_idx#11 << (byte) 1 -- vbuz1=vbuz2_rol_1 
-    lda bucket_idx
-    asl
-    sta _15
-    // [17] (word*) main::bucket#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) main::$15) -- pwuz1=pptc1_derefidx_vbuz2 
-    ldy _15
-    lda BUCKETS,y
-    sta bucket
-    lda BUCKETS+1,y
-    sta bucket+1
-    // [18] phi from main::@5 to main::@7 [phi:main::@5->main::@7]
-  b7_from_b5:
-    // [18] phi (byte) main::i#2 = (byte) 0 [phi:main::@5->main::@7#0] -- vbuz1=vbuc1 
-    lda #0
-    sta i
-    jmp b7
-    // [18] phi from main::@7 to main::@7 [phi:main::@7->main::@7]
-  b7_from_b7:
-    // [18] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@7->main::@7#0] -- register_copy 
+    beq b8
     jmp b7
     // main::@7
   b7:
-    // [19] (byte~) main::$16 ← (byte) main::i#2 << (byte) 1 -- vbuz1=vbuz2_rol_1 
-    lda i
+    // [26] (word~) main::$11 ← (word)(byte) main::bucket_idx#9 -- vwuz1=_word_vbuz2 
+    lda bucket_idx
+    sta _11
+    lda #0
+    sta _11+1
+    // [27] (word~) main::$19 ← (word~) main::$11 << (byte) 1 -- vwuz1=vwuz2_rol_1 
+    lda _11
     asl
-    sta _16
-    // [20] (byte*) main::sc#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket#0 + (byte~) main::$16) -- pbuz1=pbuc1_plus_pwuz2_derefidx_vbuz3 
-    ldy _16
+    sta _19
+    lda _11+1
+    rol
+    sta _19+1
+    // [28] (word**~) main::$23 ← (const word*[NUM_BUCKETS#0]) BUCKETS#0 + (word~) main::$19 -- pptz1=pptc1_plus_vwuz2 
+    lda _19
+    clc
+    adc #<BUCKETS
+    sta _23
+    lda _19+1
+    adc #>BUCKETS
+    sta _23+1
+    // [29] (word*) main::bucket#0 ← *((word**~) main::$23) -- pwuz1=_deref_pptz2 
+    ldy #0
+    lda (_23),y
+    sta bucket
+    iny
+    lda (_23),y
+    sta bucket+1
+    // [30] phi from main::@7 to main::@9 [phi:main::@7->main::@9]
+  b9_from_b7:
+    // [30] phi (byte) main::i1#2 = (byte) 0 [phi:main::@7->main::@9#0] -- vbuz1=vbuc1 
+    lda #0
+    sta i1
+    jmp b9
+    // [30] phi from main::@9 to main::@9 [phi:main::@9->main::@9]
+  b9_from_b9:
+    // [30] phi (byte) main::i1#2 = (byte) main::i1#1 [phi:main::@9->main::@9#0] -- register_copy 
+    jmp b9
+    // main::@9
+  b9:
+    // [31] (byte~) main::$20 ← (byte) main::i1#2 << (byte) 1 -- vbuz1=vbuz2_rol_1 
+    lda i1
+    asl
+    sta _20
+    // [32] (byte*) main::sc#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket#0 + (byte~) main::$20) -- pbuz1=pbuc1_plus_pwuz2_derefidx_vbuz3 
+    ldy _20
     clc
     lda #<SCREEN_FILL
     adc (bucket),y
@@ -4240,82 +4539,78 @@ main: {
     lda #>SCREEN_FILL
     adc (bucket),y
     sta sc+1
-    // [21] *((byte*) main::sc#0) ← (byte) ' ' -- _deref_pbuz1=vbuc1 
+    // [33] *((byte*) main::sc#0) ← (byte) ' ' -- _deref_pbuz1=vbuc1 
     lda #' '
     ldy #0
     sta (sc),y
-    // [22] (byte) main::i#1 ← ++ (byte) main::i#2 -- vbuz1=_inc_vbuz1 
-    inc i
-    // [23] if((byte) main::i#1<(byte) main::bucket_size#0) goto main::@7 -- vbuz1_lt_vbuz2_then_la1 
-    lda i
+    // [34] (byte) main::i1#1 ← ++ (byte) main::i1#2 -- vbuz1=_inc_vbuz1 
+    inc i1
+    // [35] if((byte) main::i1#1<(byte) main::bucket_size#0) goto main::@9 -- vbuz1_lt_vbuz2_then_la1 
+    lda i1
     cmp bucket_size
-    bcc b7_from_b7
-    jmp b6
-    // main::@6
-  b6:
-    // [24] (byte) main::bucket_idx#1 ← ++ (byte) main::bucket_idx#11 -- vbuz1=_inc_vbuz1 
-    inc bucket_idx
-    // [25] if((byte) main::bucket_idx#1!=(const byte) NUM_BUCKETS#0) goto main::@14 -- vbuz1_neq_vbuc1_then_la1 
-    lda #NUM_BUCKETS
-    cmp bucket_idx
-    bne b14_from_b6
-    // [27] phi from main::@6 to main::@8 [phi:main::@6->main::@8]
-  b8_from_b6:
-    // [27] phi (byte) main::bucket_idx#6 = (byte) 0 [phi:main::@6->main::@8#0] -- vbuz1=vbuc1 
-    lda #0
-    sta bucket_idx
-    jmp b8
-    // [26] phi from main::@6 to main::@14 [phi:main::@6->main::@14]
-  b14_from_b6:
-    jmp b14
-    // main::@14
-  b14:
-    // [27] phi from main::@14 to main::@8 [phi:main::@14->main::@8]
-  b8_from_b14:
-    // [27] phi (byte) main::bucket_idx#6 = (byte) main::bucket_idx#1 [phi:main::@14->main::@8#0] -- register_copy 
+    bcc b9_from_b9
     jmp b8
     // main::@8
   b8:
-    // [28] (byte) main::bucket_size1#0 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) main::bucket_idx#6) -- vbuz1=pbuc1_derefidx_vbuz2 
+    // [36] (byte) main::bucket_idx#1 ← ++ (byte) main::bucket_idx#9 -- vbuz1=_inc_vbuz1 
+    inc bucket_idx
+    // [37] (byte) main::bucket_size1#0 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) main::bucket_idx#1) -- vbuz1=pbuc1_derefidx_vbuz2 
     // Plot char in the bucket
     ldy bucket_idx
     lda BUCKET_SIZES,y
     sta bucket_size1
-    // [29] if((byte) main::bucket_size1#0<=(byte) 0) goto main::@9 -- vbuz1_le_0_then_la1 
+    // [38] if((byte) main::bucket_size1#0<=(byte) 0) goto main::@11 -- vbuz1_le_0_then_la1 
     lda bucket_size1
     cmp #0
-    beq b9
-    jmp b11
-    // main::@11
-  b11:
-    // [30] (byte~) main::$17 ← (byte) main::bucket_idx#6 << (byte) 1 -- vbuz1=vbuz2_rol_1 
-    lda bucket_idx
-    asl
-    sta _17
-    // [31] (word*) main::bucket1#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) main::$17) -- pwuz1=pptc1_derefidx_vbuz2 
-    ldy _17
-    lda BUCKETS,y
-    sta bucket1
-    lda BUCKETS+1,y
-    sta bucket1+1
-    // [32] phi from main::@11 to main::@10 [phi:main::@11->main::@10]
-  b10_from_b11:
-    // [32] phi (byte) main::i1#2 = (byte) 0 [phi:main::@11->main::@10#0] -- vbuz1=vbuc1 
-    lda #0
-    sta i1
-    jmp b10
-    // [32] phi from main::@10 to main::@10 [phi:main::@10->main::@10]
-  b10_from_b10:
-    // [32] phi (byte) main::i1#2 = (byte) main::i1#1 [phi:main::@10->main::@10#0] -- register_copy 
+    beq b11
     jmp b10
     // main::@10
   b10:
-    // [33] (byte~) main::$18 ← (byte) main::i1#2 << (byte) 1 -- vbuz1=vbuz2_rol_1 
-    lda i1
+    // [39] (word~) main::$16 ← (word)(byte) main::bucket_idx#1 -- vwuz1=_word_vbuz2 
+    lda bucket_idx
+    sta _16
+    lda #0
+    sta _16+1
+    // [40] (word~) main::$21 ← (word~) main::$16 << (byte) 1 -- vwuz1=vwuz2_rol_1 
+    lda _16
     asl
-    sta _18
-    // [34] (byte*) main::sc1#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket1#0 + (byte~) main::$18) -- pbuz1=pbuc1_plus_pwuz2_derefidx_vbuz3 
-    ldy _18
+    sta _21
+    lda _16+1
+    rol
+    sta _21+1
+    // [41] (word**~) main::$24 ← (const word*[NUM_BUCKETS#0]) BUCKETS#0 + (word~) main::$21 -- pptz1=pptc1_plus_vwuz2 
+    lda _21
+    clc
+    adc #<BUCKETS
+    sta _24
+    lda _21+1
+    adc #>BUCKETS
+    sta _24+1
+    // [42] (word*) main::bucket1#0 ← *((word**~) main::$24) -- pwuz1=_deref_pptz2 
+    ldy #0
+    lda (_24),y
+    sta bucket1
+    iny
+    lda (_24),y
+    sta bucket1+1
+    // [43] phi from main::@10 to main::@12 [phi:main::@10->main::@12]
+  b12_from_b10:
+    // [43] phi (byte) main::i2#2 = (byte) 0 [phi:main::@10->main::@12#0] -- vbuz1=vbuc1 
+    lda #0
+    sta i2
+    jmp b12
+    // [43] phi from main::@12 to main::@12 [phi:main::@12->main::@12]
+  b12_from_b12:
+    // [43] phi (byte) main::i2#2 = (byte) main::i2#1 [phi:main::@12->main::@12#0] -- register_copy 
+    jmp b12
+    // main::@12
+  b12:
+    // [44] (byte~) main::$22 ← (byte) main::i2#2 << (byte) 1 -- vbuz1=vbuz2_rol_1 
+    lda i2
+    asl
+    sta _22
+    // [45] (byte*) main::sc1#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket1#0 + (byte~) main::$22) -- pbuz1=pbuc1_plus_pwuz2_derefidx_vbuz3 
+    ldy _22
     clc
     lda #<SCREEN_FILL
     adc (bucket1),y
@@ -4324,251 +4619,300 @@ main: {
     lda #>SCREEN_FILL
     adc (bucket1),y
     sta sc1+1
-    // [35] *((byte*) main::sc1#0) ← (byte) '*' -- _deref_pbuz1=vbuc1 
+    // [46] *((byte*) main::sc1#0) ← (byte) '*' -- _deref_pbuz1=vbuc1 
     lda #'*'
     ldy #0
     sta (sc1),y
-    // [36] (byte) main::i1#1 ← ++ (byte) main::i1#2 -- vbuz1=_inc_vbuz1 
-    inc i1
-    // [37] if((byte) main::i1#1<(byte) main::bucket_size1#0) goto main::@10 -- vbuz1_lt_vbuz2_then_la1 
-    lda i1
+    // [47] (byte) main::i2#1 ← ++ (byte) main::i2#2 -- vbuz1=_inc_vbuz1 
+    inc i2
+    // [48] if((byte) main::i2#1<(byte) main::bucket_size1#0) goto main::@12 -- vbuz1_lt_vbuz2_then_la1 
+    lda i2
     cmp bucket_size1
-    bcc b10_from_b10
-    jmp b9
-    // main::@9
-  b9:
-    // [38] *((const byte*) BORDERCOL#0) ← -- *((const byte*) BORDERCOL#0) -- _deref_pbuc1=_dec__deref_pbuc1 
+    bcc b12_from_b12
+    jmp b11
+    // main::@11
+  b11:
+    // [49] *((const byte*) BORDERCOL#0) ← -- *((const byte*) BORDERCOL#0) -- _deref_pbuc1=_dec__deref_pbuc1 
     dec BORDERCOL
-    // [10] phi from main::@9 to main::@1 [phi:main::@9->main::@1]
-  b1_from_b9:
-    // [10] phi (byte) main::bucket_idx#11 = (byte) main::bucket_idx#6 [phi:main::@9->main::@1#0] -- register_copy 
-    jmp b1
+    // [20] phi from main::@11 to main::@3 [phi:main::@11->main::@3]
+  b3_from_b11:
+    // [20] phi (byte) main::bucket_idx#9 = (byte) main::bucket_idx#1 [phi:main::@11->main::@3#0] -- register_copy 
+    jmp b3
 }
   // init_buckets
 // Initialize buckets containing indices of chars on the screen with specific distances to the center.
 init_buckets: {
-    .label _5 = $49
-    .label _9 = $50
-    .label _11 = $4b
-    .label _12 = $4d
-    .label _13 = $52
-    .label i = 5
-    .label dist = 6
-    .label i1 = 8
-    .label i2 = $a
-    .label i3 = $b
-    .label distance = $4c
-    .label bucket = $4e
-    .label dist_3 = $c
-    .label i4 = $e
-    .label dist_5 = $c
-    // [40] phi from init_buckets to init_buckets::@1 [phi:init_buckets->init_buckets::@1]
+    .label _5 = $61
+    .label _9 = $68
+    .label _10 = $70
+    .label _12 = $63
+    .label _13 = $6a
+    .label _14 = $72
+    .label i = $d
+    .label dist = $e
+    .label i1 = $10
+    .label i2 = $12
+    .label i3 = $14
+    .label distance = $67
+    .label bucket = $6e
+    .label dist_3 = $15
+    .label i4 = $17
+    .label dist_5 = $15
+    .label _15 = $5f
+    .label _16 = $65
+    .label _17 = $6c
+    // [51] phi from init_buckets to init_buckets::@1 [phi:init_buckets->init_buckets::@1]
   b1_from_init_buckets:
-    // [40] phi (byte) init_buckets::i#2 = (byte) 0 [phi:init_buckets->init_buckets::@1#0] -- vbuz1=vbuc1 
+    // [51] phi (byte) init_buckets::i#2 = (byte) 0 [phi:init_buckets->init_buckets::@1#0] -- vbuz1=vbuc1 
     lda #0
     sta i
     jmp b1
   // Init bucket sizes to 0
-    // [40] phi from init_buckets::@1 to init_buckets::@1 [phi:init_buckets::@1->init_buckets::@1]
+    // [51] phi from init_buckets::@1 to init_buckets::@1 [phi:init_buckets::@1->init_buckets::@1]
   b1_from_b1:
-    // [40] phi (byte) init_buckets::i#2 = (byte) init_buckets::i#1 [phi:init_buckets::@1->init_buckets::@1#0] -- register_copy 
+    // [51] phi (byte) init_buckets::i#2 = (byte) init_buckets::i#1 [phi:init_buckets::@1->init_buckets::@1#0] -- register_copy 
     jmp b1
     // init_buckets::@1
   b1:
-    // [41] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i#2) ← (byte) 0 -- pbuc1_derefidx_vbuz1=vbuc2 
+    // [52] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i#2) ← (byte) 0 -- pbuc1_derefidx_vbuz1=vbuc2 
     lda #0
     ldy i
     sta BUCKET_SIZES,y
-    // [42] (byte) init_buckets::i#1 ← ++ (byte) init_buckets::i#2 -- vbuz1=_inc_vbuz1 
+    // [53] (byte) init_buckets::i#1 ← ++ (byte) init_buckets::i#2 -- vbuz1=_inc_vbuz1 
     inc i
-    // [43] if((byte) init_buckets::i#1!=(const byte) NUM_BUCKETS#0-(byte) 1+(byte) 1) goto init_buckets::@1 -- vbuz1_neq_vbuc1_then_la1 
-    lda #NUM_BUCKETS-1+1
-    cmp i
+    // [54] if((byte) init_buckets::i#1!=(byte) 0) goto init_buckets::@1 -- vbuz1_neq_0_then_la1 
+    lda i
+    cmp #0
     bne b1_from_b1
-    // [44] phi from init_buckets::@1 to init_buckets::@2 [phi:init_buckets::@1->init_buckets::@2]
+    // [55] phi from init_buckets::@1 to init_buckets::@2 [phi:init_buckets::@1->init_buckets::@2]
   b2_from_b1:
-    // [44] phi (word) init_buckets::i1#2 = (word) 0 [phi:init_buckets::@1->init_buckets::@2#0] -- vwuz1=vwuc1 
+    // [55] phi (word) init_buckets::i1#2 = (word) 0 [phi:init_buckets::@1->init_buckets::@2#0] -- vwuz1=vwuc1 
     lda #<0
     sta i1
     lda #>0
     sta i1+1
-    // [44] phi (byte*) init_buckets::dist#4 = (const byte[$3e8]) SCREEN_DIST#0 [phi:init_buckets::@1->init_buckets::@2#1] -- pbuz1=pbuc1 
-    lda #<SCREEN_DIST
+    // [55] phi (byte*) init_buckets::dist#4 = (const byte[$3e8]) SCREEN_MIX#0 [phi:init_buckets::@1->init_buckets::@2#1] -- pbuz1=pbuc1 
+    lda #<SCREEN_MIX
     sta dist
-    lda #>SCREEN_DIST
+    lda #>SCREEN_MIX
     sta dist+1
     jmp b2
-    // [44] phi from init_buckets::@2 to init_buckets::@2 [phi:init_buckets::@2->init_buckets::@2]
+    // [55] phi from init_buckets::@2 to init_buckets::@2 [phi:init_buckets::@2->init_buckets::@2]
   b2_from_b2:
-    // [44] phi (word) init_buckets::i1#2 = (word) init_buckets::i1#1 [phi:init_buckets::@2->init_buckets::@2#0] -- register_copy 
-    // [44] phi (byte*) init_buckets::dist#4 = (byte*) init_buckets::dist#1 [phi:init_buckets::@2->init_buckets::@2#1] -- register_copy 
+    // [55] phi (word) init_buckets::i1#2 = (word) init_buckets::i1#1 [phi:init_buckets::@2->init_buckets::@2#0] -- register_copy 
+    // [55] phi (byte*) init_buckets::dist#4 = (byte*) init_buckets::dist#1 [phi:init_buckets::@2->init_buckets::@2#1] -- register_copy 
     jmp b2
     // init_buckets::@2
   b2:
-    // [45] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) ← ++ *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) -- pbuc1_derefidx__deref_pbuz1=_inc_pbuc1_derefidx__deref_pbuz1 
+    // [56] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) ← ++ *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) -- pbuc1_derefidx__deref_pbuz1=_inc_pbuc1_derefidx__deref_pbuz1 
     ldy #0
     lda (dist),y
     tax
     inc BUCKET_SIZES,x
-    // [46] (byte*) init_buckets::dist#1 ← ++ (byte*) init_buckets::dist#4 -- pbuz1=_inc_pbuz1 
+    // [57] (byte*) init_buckets::dist#1 ← ++ (byte*) init_buckets::dist#4 -- pbuz1=_inc_pbuz1 
     inc dist
     bne !+
     inc dist+1
   !:
-    // [47] (word) init_buckets::i1#1 ← ++ (word) init_buckets::i1#2 -- vwuz1=_inc_vwuz1 
+    // [58] (word) init_buckets::i1#1 ← ++ (word) init_buckets::i1#2 -- vwuz1=_inc_vwuz1 
     inc i1
     bne !+
     inc i1+1
   !:
-    // [48] if((word) init_buckets::i1#1!=(word) $3e8) goto init_buckets::@2 -- vwuz1_neq_vwuc1_then_la1 
+    // [59] if((word) init_buckets::i1#1!=(word) $3e8) goto init_buckets::@2 -- vwuz1_neq_vwuc1_then_la1 
     lda i1+1
     cmp #>$3e8
     bne b2_from_b2
     lda i1
     cmp #<$3e8
     bne b2_from_b2
-    // [49] phi from init_buckets::@2 to init_buckets::@3 [phi:init_buckets::@2->init_buckets::@3]
+    // [60] phi from init_buckets::@2 to init_buckets::@3 [phi:init_buckets::@2->init_buckets::@3]
   b3_from_b2:
-    // [49] phi (byte) init_buckets::i2#2 = (byte) 0 [phi:init_buckets::@2->init_buckets::@3#0] -- vbuz1=vbuc1 
-    lda #0
+    // [60] phi (word) init_buckets::i2#2 = (word) 0 [phi:init_buckets::@2->init_buckets::@3#0] -- vwuz1=vwuc1 
+    lda #<0
     sta i2
+    lda #>0
+    sta i2+1
     jmp b3
   // Allocate the buckets
-    // [49] phi from init_buckets::@6 to init_buckets::@3 [phi:init_buckets::@6->init_buckets::@3]
+    // [60] phi from init_buckets::@6 to init_buckets::@3 [phi:init_buckets::@6->init_buckets::@3]
   b3_from_b6:
-    // [49] phi (byte) init_buckets::i2#2 = (byte) init_buckets::i2#1 [phi:init_buckets::@6->init_buckets::@3#0] -- register_copy 
+    // [60] phi (word) init_buckets::i2#2 = (word) init_buckets::i2#1 [phi:init_buckets::@6->init_buckets::@3#0] -- register_copy 
     jmp b3
     // init_buckets::@3
   b3:
-    // [50] (word) malloc::size#1 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i2#2) << (byte) 1 -- vwuz1=pbuc1_derefidx_vbuz2_rol_1 
-    ldy i2
-    lda BUCKET_SIZES,y
+    // [61] (byte*~) init_buckets::$15 ← (const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (word) init_buckets::i2#2 -- pbuz1=pbuc1_plus_vwuz2 
+    lda i2
+    clc
+    adc #<BUCKET_SIZES
+    sta _15
+    lda i2+1
+    adc #>BUCKET_SIZES
+    sta _15+1
+    // [62] (word) malloc::size#1 ← *((byte*~) init_buckets::$15) << (byte) 1 -- vwuz1=_deref_pbuz2_rol_1 
+    ldy #0
+    lda _15
     asl
     sta malloc.size
     lda #0
     rol
     sta malloc.size+1
-    // [51] call malloc 
-    // [73] phi from init_buckets::@3 to malloc [phi:init_buckets::@3->malloc]
+    // [63] call malloc 
+    // [88] phi from init_buckets::@3 to malloc [phi:init_buckets::@3->malloc]
   malloc_from_b3:
-    // [73] phi (word) malloc::size#2 = (word) malloc::size#1 [phi:init_buckets::@3->malloc#0] -- register_copy 
-    // [73] phi (byte*) heap_head#13 = (byte*) heap_head#1 [phi:init_buckets::@3->malloc#1] -- register_copy 
+    // [88] phi (word) malloc::size#2 = (word) malloc::size#1 [phi:init_buckets::@3->malloc#0] -- register_copy 
+    // [88] phi (byte*) heap_head#13 = (byte*) heap_head#1 [phi:init_buckets::@3->malloc#1] -- register_copy 
     jsr malloc
     jmp b6
     // init_buckets::@6
   b6:
-    // [52] (void*~) init_buckets::$5 ← (void*)(byte*) malloc::mem#0 -- pvoz1=pvoz2 
+    // [64] (void*~) init_buckets::$5 ← (void*)(byte*) malloc::mem#0 -- pvoz1=pvoz2 
     lda malloc.mem
     sta _5
     lda malloc.mem+1
     sta _5+1
-    // [53] (byte~) init_buckets::$11 ← (byte) init_buckets::i2#2 << (byte) 1 -- vbuz1=vbuz2_rol_1 
+    // [65] (word~) init_buckets::$12 ← (word) init_buckets::i2#2 << (byte) 1 -- vwuz1=vwuz2_rol_1 
     lda i2
     asl
-    sta _11
-    // [54] *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) init_buckets::$11) ← (word*)(void*~) init_buckets::$5 -- pptc1_derefidx_vbuz1=pwuz2 
-    ldy _11
+    sta _12
+    lda i2+1
+    rol
+    sta _12+1
+    // [66] (word**~) init_buckets::$16 ← (const word*[NUM_BUCKETS#0]) BUCKETS#0 + (word~) init_buckets::$12 -- pptz1=pptc1_plus_vwuz2 
+    lda _12
+    clc
+    adc #<BUCKETS
+    sta _16
+    lda _12+1
+    adc #>BUCKETS
+    sta _16+1
+    // [67] *((word**~) init_buckets::$16) ← (word*)(void*~) init_buckets::$5 -- _deref_pptz1=pwuz2 
+    ldy #0
     lda _5
-    sta BUCKETS,y
+    sta (_16),y
+    iny
     lda _5+1
-    sta BUCKETS+1,y
-    // [55] (byte) init_buckets::i2#1 ← ++ (byte) init_buckets::i2#2 -- vbuz1=_inc_vbuz1 
+    sta (_16),y
+    // [68] (word) init_buckets::i2#1 ← ++ (word) init_buckets::i2#2 -- vwuz1=_inc_vwuz1 
     inc i2
-    // [56] if((byte) init_buckets::i2#1!=(const byte) NUM_BUCKETS#0-(byte) 1+(byte) 1) goto init_buckets::@3 -- vbuz1_neq_vbuc1_then_la1 
-    lda #NUM_BUCKETS-1+1
-    cmp i2
+    bne !+
+    inc i2+1
+  !:
+    // [69] if((word) init_buckets::i2#1!=(const word) NUM_BUCKETS#0-(byte) 1+(byte) 1) goto init_buckets::@3 -- vwuz1_neq_vwuc1_then_la1 
+    lda i2+1
+    cmp #>NUM_BUCKETS-1+1
     bne b3_from_b6
-    // [57] phi from init_buckets::@6 to init_buckets::@4 [phi:init_buckets::@6->init_buckets::@4]
+    lda i2
+    cmp #<NUM_BUCKETS-1+1
+    bne b3_from_b6
+    // [70] phi from init_buckets::@6 to init_buckets::@4 [phi:init_buckets::@6->init_buckets::@4]
   b4_from_b6:
-    // [57] phi (byte) init_buckets::i3#2 = (byte) 0 [phi:init_buckets::@6->init_buckets::@4#0] -- vbuz1=vbuc1 
+    // [70] phi (byte) init_buckets::i3#2 = (byte) 0 [phi:init_buckets::@6->init_buckets::@4#0] -- vbuz1=vbuc1 
     lda #0
     sta i3
     jmp b4
   // Iterate all distances and fill the buckets with indices into the screens
-    // [57] phi from init_buckets::@4 to init_buckets::@4 [phi:init_buckets::@4->init_buckets::@4]
+    // [70] phi from init_buckets::@4 to init_buckets::@4 [phi:init_buckets::@4->init_buckets::@4]
   b4_from_b4:
-    // [57] phi (byte) init_buckets::i3#2 = (byte) init_buckets::i3#1 [phi:init_buckets::@4->init_buckets::@4#0] -- register_copy 
+    // [70] phi (byte) init_buckets::i3#2 = (byte) init_buckets::i3#1 [phi:init_buckets::@4->init_buckets::@4#0] -- register_copy 
     jmp b4
     // init_buckets::@4
   b4:
-    // [58] *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::i3#2) ← (byte) 0 -- pbuc1_derefidx_vbuz1=vbuc2 
+    // [71] *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::i3#2) ← (byte) 0 -- pbuc1_derefidx_vbuz1=vbuc2 
     lda #0
     ldy i3
     sta BUCKET_IDX,y
-    // [59] (byte) init_buckets::i3#1 ← ++ (byte) init_buckets::i3#2 -- vbuz1=_inc_vbuz1 
+    // [72] (byte) init_buckets::i3#1 ← ++ (byte) init_buckets::i3#2 -- vbuz1=_inc_vbuz1 
     inc i3
-    // [60] if((byte) init_buckets::i3#1!=(const byte) NUM_BUCKETS#0-(byte) 1+(byte) 1) goto init_buckets::@4 -- vbuz1_neq_vbuc1_then_la1 
-    lda #NUM_BUCKETS-1+1
-    cmp i3
+    // [73] if((byte) init_buckets::i3#1!=(byte) 0) goto init_buckets::@4 -- vbuz1_neq_0_then_la1 
+    lda i3
+    cmp #0
     bne b4_from_b4
-    // [61] phi from init_buckets::@4 to init_buckets::@5 [phi:init_buckets::@4->init_buckets::@5]
+    // [74] phi from init_buckets::@4 to init_buckets::@5 [phi:init_buckets::@4->init_buckets::@5]
   b5_from_b4:
-    // [61] phi (word) init_buckets::i4#2 = (word) 0 [phi:init_buckets::@4->init_buckets::@5#0] -- vwuz1=vwuc1 
+    // [74] phi (word) init_buckets::i4#2 = (word) 0 [phi:init_buckets::@4->init_buckets::@5#0] -- vwuz1=vwuc1 
     lda #<0
     sta i4
     lda #>0
     sta i4+1
-    // [61] phi (byte*) init_buckets::dist#5 = (const byte[$3e8]) SCREEN_DIST#0 [phi:init_buckets::@4->init_buckets::@5#1] -- pbuz1=pbuc1 
-    lda #<SCREEN_DIST
+    // [74] phi (byte*) init_buckets::dist#5 = (const byte[$3e8]) SCREEN_MIX#0 [phi:init_buckets::@4->init_buckets::@5#1] -- pbuz1=pbuc1 
+    lda #<SCREEN_MIX
     sta dist_5
-    lda #>SCREEN_DIST
+    lda #>SCREEN_MIX
     sta dist_5+1
     jmp b5
-    // [61] phi from init_buckets::@5 to init_buckets::@5 [phi:init_buckets::@5->init_buckets::@5]
+    // [74] phi from init_buckets::@5 to init_buckets::@5 [phi:init_buckets::@5->init_buckets::@5]
   b5_from_b5:
-    // [61] phi (word) init_buckets::i4#2 = (word) init_buckets::i4#1 [phi:init_buckets::@5->init_buckets::@5#0] -- register_copy 
-    // [61] phi (byte*) init_buckets::dist#5 = (byte*) init_buckets::dist#3 [phi:init_buckets::@5->init_buckets::@5#1] -- register_copy 
+    // [74] phi (word) init_buckets::i4#2 = (word) init_buckets::i4#1 [phi:init_buckets::@5->init_buckets::@5#0] -- register_copy 
+    // [74] phi (byte*) init_buckets::dist#5 = (byte*) init_buckets::dist#3 [phi:init_buckets::@5->init_buckets::@5#1] -- register_copy 
     jmp b5
     // init_buckets::@5
   b5:
-    // [62] (byte) init_buckets::distance#0 ← *((byte*) init_buckets::dist#5) -- vbuz1=_deref_pbuz2 
+    // [75] (byte) init_buckets::distance#0 ← *((byte*) init_buckets::dist#5) -- vbuz1=_deref_pbuz2 
     ldy #0
     lda (dist_5),y
     sta distance
-    // [63] (byte~) init_buckets::$12 ← (byte) init_buckets::distance#0 << (byte) 1 -- vbuz1=vbuz2_rol_1 
+    // [76] (word~) init_buckets::$9 ← (word)(byte) init_buckets::distance#0 -- vwuz1=_word_vbuz2 
     lda distance
+    sta _9
+    lda #0
+    sta _9+1
+    // [77] (word~) init_buckets::$13 ← (word~) init_buckets::$9 << (byte) 1 -- vwuz1=vwuz2_rol_1 
+    lda _9
     asl
-    sta _12
-    // [64] (word*) init_buckets::bucket#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) init_buckets::$12) -- pwuz1=pptc1_derefidx_vbuz2 
-    ldy _12
-    lda BUCKETS,y
+    sta _13
+    lda _9+1
+    rol
+    sta _13+1
+    // [78] (word**~) init_buckets::$17 ← (const word*[NUM_BUCKETS#0]) BUCKETS#0 + (word~) init_buckets::$13 -- pptz1=pptc1_plus_vwuz2 
+    lda _13
+    clc
+    adc #<BUCKETS
+    sta _17
+    lda _13+1
+    adc #>BUCKETS
+    sta _17+1
+    // [79] (word*) init_buckets::bucket#0 ← *((word**~) init_buckets::$17) -- pwuz1=_deref_pptz2 
+    ldy #0
+    lda (_17),y
     sta bucket
-    lda BUCKETS+1,y
+    iny
+    lda (_17),y
     sta bucket+1
-    // [65] (word~) init_buckets::$9 ← (byte*) init_buckets::dist#5 - (const byte[$3e8]) SCREEN_DIST#0 -- vwuz1=pbuz2_minus_pbuc1 
+    // [80] (word~) init_buckets::$10 ← (byte*) init_buckets::dist#5 - (const byte[$3e8]) SCREEN_MIX#0 -- vwuz1=pbuz2_minus_pbuc1 
     lda dist_5
     sec
-    sbc #<SCREEN_DIST
-    sta _9
+    sbc #<SCREEN_MIX
+    sta _10
     lda dist_5+1
-    sbc #>SCREEN_DIST
-    sta _9+1
-    // [66] (byte~) init_buckets::$13 ← *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) << (byte) 1 -- vbuz1=pbuc1_derefidx_vbuz2_rol_1 
+    sbc #>SCREEN_MIX
+    sta _10+1
+    // [81] (byte~) init_buckets::$14 ← *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) << (byte) 1 -- vbuz1=pbuc1_derefidx_vbuz2_rol_1 
     ldy distance
     lda BUCKET_IDX,y
     asl
-    sta _13
-    // [67] *((word*) init_buckets::bucket#0 + (byte~) init_buckets::$13) ← (word~) init_buckets::$9 -- pwuz1_derefidx_vbuz2=vwuz3 
-    ldy _13
-    lda _9
+    sta _14
+    // [82] *((word*) init_buckets::bucket#0 + (byte~) init_buckets::$14) ← (word~) init_buckets::$10 -- pwuz1_derefidx_vbuz2=vwuz3 
+    ldy _14
+    lda _10
     sta (bucket),y
     iny
-    lda _9+1
+    lda _10+1
     sta (bucket),y
-    // [68] *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) ← ++ *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) -- pbuc1_derefidx_vbuz1=_inc_pbuc1_derefidx_vbuz1 
+    // [83] *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) ← ++ *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) -- pbuc1_derefidx_vbuz1=_inc_pbuc1_derefidx_vbuz1 
     ldx distance
     inc BUCKET_IDX,x
-    // [69] (byte*) init_buckets::dist#3 ← ++ (byte*) init_buckets::dist#5 -- pbuz1=_inc_pbuz1 
+    // [84] (byte*) init_buckets::dist#3 ← ++ (byte*) init_buckets::dist#5 -- pbuz1=_inc_pbuz1 
     inc dist_3
     bne !+
     inc dist_3+1
   !:
-    // [70] (word) init_buckets::i4#1 ← ++ (word) init_buckets::i4#2 -- vwuz1=_inc_vwuz1 
+    // [85] (word) init_buckets::i4#1 ← ++ (word) init_buckets::i4#2 -- vwuz1=_inc_vwuz1 
     inc i4
     bne !+
     inc i4+1
   !:
-    // [71] if((word) init_buckets::i4#1!=(word) $3e8) goto init_buckets::@5 -- vwuz1_neq_vwuc1_then_la1 
+    // [86] if((word) init_buckets::i4#1!=(word) $3e8) goto init_buckets::@5 -- vwuz1_neq_vwuc1_then_la1 
     lda i4+1
     cmp #>$3e8
     bne b5_from_b5
@@ -4578,17 +4922,17 @@ init_buckets: {
     jmp breturn
     // init_buckets::@return
   breturn:
-    // [72] return 
+    // [87] return 
     rts
 }
   // malloc
 // Allocates a block of size bytes of memory, returning a pointer to the beginning of the block.
 // The content of the newly allocated block of memory is not initialized, remaining with indeterminate values.
-// malloc(word zeropage($12) size)
+// malloc(word zeropage($1b) size)
 malloc: {
-    .label mem = $53
-    .label size = $12
-    // [74] (byte*) malloc::mem#0 ← (byte*) heap_head#13 - (word) malloc::size#2 -- pbuz1=pbuz2_minus_vwuz3 
+    .label mem = $73
+    .label size = $1b
+    // [89] (byte*) malloc::mem#0 ← (byte*) heap_head#13 - (word) malloc::size#2 -- pbuz1=pbuz2_minus_vwuz3 
     lda heap_head
     sec
     sbc size
@@ -4596,7 +4940,7 @@ malloc: {
     lda heap_head+1
     sbc size+1
     sta mem+1
-    // [75] (byte*) heap_head#1 ← (byte*) malloc::mem#0 -- pbuz1=pbuz2 
+    // [90] (byte*) heap_head#1 ← (byte*) malloc::mem#0 -- pbuz1=pbuz2 
     lda mem
     sta heap_head
     lda mem+1
@@ -4604,105 +4948,105 @@ malloc: {
     jmp breturn
     // malloc::@return
   breturn:
-    // [76] return 
+    // [91] return 
     rts
 }
   // init_angle_screen
 // Populates 1000 bytes (a screen) with values representing the angle to the center.
 // Utilizes symmetry around the center
 init_angle_screen: {
-    .label _2 = $55
-    .label _3 = $56
-    .label _6 = $59
-    .label _10 = $64
-    .label _12 = $67
-    .label _13 = $68
-    .label _14 = $69
-    .label xw = $57
-    .label yw = $5a
-    .label angle_w = $62
-    .label ang_w = $66
-    .label x = $19
-    .label xb = $1a
-    .label screen_topline = $17
-    .label screen_bottomline = $15
-    .label y = $14
-    // [78] phi from init_angle_screen to init_angle_screen::@1 [phi:init_angle_screen->init_angle_screen::@1]
+    .label _2 = $75
+    .label _3 = $76
+    .label _6 = $79
+    .label _10 = $84
+    .label _12 = $87
+    .label _13 = $88
+    .label _14 = $89
+    .label xw = $77
+    .label yw = $7a
+    .label angle_w = $82
+    .label ang_w = $86
+    .label x = $22
+    .label xb = $23
+    .label screen_topline = $20
+    .label screen_bottomline = $1e
+    .label y = $1d
+    // [93] phi from init_angle_screen to init_angle_screen::@1 [phi:init_angle_screen->init_angle_screen::@1]
   b1_from_init_angle_screen:
-    // [78] phi (byte*) init_angle_screen::screen_topline#5 = (const byte[$3e8]) SCREEN_ANGLE#0+(word)(number) $28*(number) $c [phi:init_angle_screen->init_angle_screen::@1#0] -- pbuz1=pbuc1 
+    // [93] phi (byte*) init_angle_screen::screen_topline#5 = (const byte[$3e8]) SCREEN_ANGLE#0+(word)(number) $28*(number) $c [phi:init_angle_screen->init_angle_screen::@1#0] -- pbuz1=pbuc1 
     lda #<SCREEN_ANGLE+$28*$c
     sta screen_topline
     lda #>SCREEN_ANGLE+$28*$c
     sta screen_topline+1
-    // [78] phi (byte*) init_angle_screen::screen_bottomline#5 = (const byte[$3e8]) SCREEN_ANGLE#0+(word)(number) $28*(number) $c [phi:init_angle_screen->init_angle_screen::@1#1] -- pbuz1=pbuc1 
+    // [93] phi (byte*) init_angle_screen::screen_bottomline#5 = (const byte[$3e8]) SCREEN_ANGLE#0+(word)(number) $28*(number) $c [phi:init_angle_screen->init_angle_screen::@1#1] -- pbuz1=pbuc1 
     lda #<SCREEN_ANGLE+$28*$c
     sta screen_bottomline
     lda #>SCREEN_ANGLE+$28*$c
     sta screen_bottomline+1
-    // [78] phi (byte) init_angle_screen::y#4 = (byte) 0 [phi:init_angle_screen->init_angle_screen::@1#2] -- vbuz1=vbuc1 
+    // [93] phi (byte) init_angle_screen::y#4 = (byte) 0 [phi:init_angle_screen->init_angle_screen::@1#2] -- vbuz1=vbuc1 
     lda #0
     sta y
     jmp b1
-    // [78] phi from init_angle_screen::@3 to init_angle_screen::@1 [phi:init_angle_screen::@3->init_angle_screen::@1]
+    // [93] phi from init_angle_screen::@3 to init_angle_screen::@1 [phi:init_angle_screen::@3->init_angle_screen::@1]
   b1_from_b3:
-    // [78] phi (byte*) init_angle_screen::screen_topline#5 = (byte*) init_angle_screen::screen_topline#1 [phi:init_angle_screen::@3->init_angle_screen::@1#0] -- register_copy 
-    // [78] phi (byte*) init_angle_screen::screen_bottomline#5 = (byte*) init_angle_screen::screen_bottomline#1 [phi:init_angle_screen::@3->init_angle_screen::@1#1] -- register_copy 
-    // [78] phi (byte) init_angle_screen::y#4 = (byte) init_angle_screen::y#1 [phi:init_angle_screen::@3->init_angle_screen::@1#2] -- register_copy 
+    // [93] phi (byte*) init_angle_screen::screen_topline#5 = (byte*) init_angle_screen::screen_topline#1 [phi:init_angle_screen::@3->init_angle_screen::@1#0] -- register_copy 
+    // [93] phi (byte*) init_angle_screen::screen_bottomline#5 = (byte*) init_angle_screen::screen_bottomline#1 [phi:init_angle_screen::@3->init_angle_screen::@1#1] -- register_copy 
+    // [93] phi (byte) init_angle_screen::y#4 = (byte) init_angle_screen::y#1 [phi:init_angle_screen::@3->init_angle_screen::@1#2] -- register_copy 
     jmp b1
     // init_angle_screen::@1
   b1:
-    // [79] phi from init_angle_screen::@1 to init_angle_screen::@2 [phi:init_angle_screen::@1->init_angle_screen::@2]
+    // [94] phi from init_angle_screen::@1 to init_angle_screen::@2 [phi:init_angle_screen::@1->init_angle_screen::@2]
   b2_from_b1:
-    // [79] phi (byte) init_angle_screen::xb#2 = (byte) $27 [phi:init_angle_screen::@1->init_angle_screen::@2#0] -- vbuz1=vbuc1 
+    // [94] phi (byte) init_angle_screen::xb#2 = (byte) $27 [phi:init_angle_screen::@1->init_angle_screen::@2#0] -- vbuz1=vbuc1 
     lda #$27
     sta xb
-    // [79] phi (byte) init_angle_screen::x#2 = (byte) 0 [phi:init_angle_screen::@1->init_angle_screen::@2#1] -- vbuz1=vbuc1 
+    // [94] phi (byte) init_angle_screen::x#2 = (byte) 0 [phi:init_angle_screen::@1->init_angle_screen::@2#1] -- vbuz1=vbuc1 
     lda #0
     sta x
     jmp b2
-    // [79] phi from init_angle_screen::@4 to init_angle_screen::@2 [phi:init_angle_screen::@4->init_angle_screen::@2]
+    // [94] phi from init_angle_screen::@4 to init_angle_screen::@2 [phi:init_angle_screen::@4->init_angle_screen::@2]
   b2_from_b4:
-    // [79] phi (byte) init_angle_screen::xb#2 = (byte) init_angle_screen::xb#1 [phi:init_angle_screen::@4->init_angle_screen::@2#0] -- register_copy 
-    // [79] phi (byte) init_angle_screen::x#2 = (byte) init_angle_screen::x#1 [phi:init_angle_screen::@4->init_angle_screen::@2#1] -- register_copy 
+    // [94] phi (byte) init_angle_screen::xb#2 = (byte) init_angle_screen::xb#1 [phi:init_angle_screen::@4->init_angle_screen::@2#0] -- register_copy 
+    // [94] phi (byte) init_angle_screen::x#2 = (byte) init_angle_screen::x#1 [phi:init_angle_screen::@4->init_angle_screen::@2#1] -- register_copy 
     jmp b2
     // init_angle_screen::@2
   b2:
-    // [80] (byte~) init_angle_screen::$2 ← (byte) init_angle_screen::x#2 << (byte) 1 -- vbuz1=vbuz2_rol_1 
+    // [95] (byte~) init_angle_screen::$2 ← (byte) init_angle_screen::x#2 << (byte) 1 -- vbuz1=vbuz2_rol_1 
     lda x
     asl
     sta _2
-    // [81] (byte~) init_angle_screen::$3 ← (byte) $27 - (byte~) init_angle_screen::$2 -- vbuz1=vbuc1_minus_vbuz2 
+    // [96] (byte~) init_angle_screen::$3 ← (byte) $27 - (byte~) init_angle_screen::$2 -- vbuz1=vbuc1_minus_vbuz2 
     lda #$27
     sec
     sbc _2
     sta _3
-    // [82] (word) init_angle_screen::xw#0 ← (byte~) init_angle_screen::$3 w= (byte) 0 -- vwuz1=vbuz2_word_vbuc1 
+    // [97] (word) init_angle_screen::xw#0 ← (byte~) init_angle_screen::$3 w= (byte) 0 -- vwuz1=vbuz2_word_vbuc1 
     lda _3
     ldy #0
     sta xw+1
     sty xw
-    // [83] (byte~) init_angle_screen::$6 ← (byte) init_angle_screen::y#4 << (byte) 1 -- vbuz1=vbuz2_rol_1 
+    // [98] (byte~) init_angle_screen::$6 ← (byte) init_angle_screen::y#4 << (byte) 1 -- vbuz1=vbuz2_rol_1 
     lda y
     asl
     sta _6
-    // [84] (word) init_angle_screen::yw#0 ← (byte~) init_angle_screen::$6 w= (byte) 0 -- vwuz1=vbuz2_word_vbuc1 
+    // [99] (word) init_angle_screen::yw#0 ← (byte~) init_angle_screen::$6 w= (byte) 0 -- vwuz1=vbuz2_word_vbuc1 
     lda _6
     ldy #0
     sta yw+1
     sty yw
-    // [85] (signed word) atan2_16::x#0 ← (signed word)(word) init_angle_screen::xw#0 -- vwsz1=vwsz2 
+    // [100] (signed word) atan2_16::x#0 ← (signed word)(word) init_angle_screen::xw#0 -- vwsz1=vwsz2 
     lda xw
     sta atan2_16.x
     lda xw+1
     sta atan2_16.x+1
-    // [86] (signed word) atan2_16::y#0 ← (signed word)(word) init_angle_screen::yw#0 -- vwsz1=vwsz2 
+    // [101] (signed word) atan2_16::y#0 ← (signed word)(word) init_angle_screen::yw#0 -- vwsz1=vwsz2 
     lda yw
     sta atan2_16.y
     lda yw+1
     sta atan2_16.y+1
-    // [87] call atan2_16 
+    // [102] call atan2_16 
     jsr atan2_16
-    // [88] (word) atan2_16::return#2 ← (word) atan2_16::return#0 -- vwuz1=vwuz2 
+    // [103] (word) atan2_16::return#2 ← (word) atan2_16::return#0 -- vwuz1=vwuz2 
     lda atan2_16.return
     sta atan2_16.return_2
     lda atan2_16.return+1
@@ -4710,12 +5054,12 @@ init_angle_screen: {
     jmp b4
     // init_angle_screen::@4
   b4:
-    // [89] (word) init_angle_screen::angle_w#0 ← (word) atan2_16::return#2 -- vwuz1=vwuz2 
+    // [104] (word) init_angle_screen::angle_w#0 ← (word) atan2_16::return#2 -- vwuz1=vwuz2 
     lda atan2_16.return_2
     sta angle_w
     lda atan2_16.return_2+1
     sta angle_w+1
-    // [90] (word~) init_angle_screen::$10 ← (word) init_angle_screen::angle_w#0 + (byte) $80 -- vwuz1=vwuz2_plus_vbuc1 
+    // [105] (word~) init_angle_screen::$10 ← (word) init_angle_screen::angle_w#0 + (byte) $80 -- vwuz1=vwuz2_plus_vbuc1 
     lda #$80
     clc
     adc angle_w
@@ -4723,52 +5067,52 @@ init_angle_screen: {
     lda #0
     adc angle_w+1
     sta _10+1
-    // [91] (byte) init_angle_screen::ang_w#0 ← > (word~) init_angle_screen::$10 -- vbuz1=_hi_vwuz2 
+    // [106] (byte) init_angle_screen::ang_w#0 ← > (word~) init_angle_screen::$10 -- vbuz1=_hi_vwuz2 
     lda _10+1
     sta ang_w
-    // [92] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::xb#2) ← (byte) init_angle_screen::ang_w#0 -- pbuz1_derefidx_vbuz2=vbuz3 
+    // [107] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::xb#2) ← (byte) init_angle_screen::ang_w#0 -- pbuz1_derefidx_vbuz2=vbuz3 
     lda ang_w
     ldy xb
     sta (screen_bottomline),y
-    // [93] (byte~) init_angle_screen::$12 ← - (byte) init_angle_screen::ang_w#0 -- vbuz1=_neg_vbuz2 
+    // [108] (byte~) init_angle_screen::$12 ← - (byte) init_angle_screen::ang_w#0 -- vbuz1=_neg_vbuz2 
     lda ang_w
     eor #$ff
     clc
     adc #1
     sta _12
-    // [94] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::xb#2) ← (byte~) init_angle_screen::$12 -- pbuz1_derefidx_vbuz2=vbuz3 
+    // [109] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::xb#2) ← (byte~) init_angle_screen::$12 -- pbuz1_derefidx_vbuz2=vbuz3 
     lda _12
     ldy xb
     sta (screen_topline),y
-    // [95] (byte~) init_angle_screen::$13 ← (byte) $80 + (byte) init_angle_screen::ang_w#0 -- vbuz1=vbuc1_plus_vbuz2 
+    // [110] (byte~) init_angle_screen::$13 ← (byte) $80 + (byte) init_angle_screen::ang_w#0 -- vbuz1=vbuc1_plus_vbuz2 
     lax ang_w
     axs #-[$80]
     stx _13
-    // [96] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$13 -- pbuz1_derefidx_vbuz2=vbuz3 
+    // [111] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$13 -- pbuz1_derefidx_vbuz2=vbuz3 
     lda _13
     ldy x
     sta (screen_topline),y
-    // [97] (byte~) init_angle_screen::$14 ← (byte) $80 - (byte) init_angle_screen::ang_w#0 -- vbuz1=vbuc1_minus_vbuz2 
+    // [112] (byte~) init_angle_screen::$14 ← (byte) $80 - (byte) init_angle_screen::ang_w#0 -- vbuz1=vbuc1_minus_vbuz2 
     lda #$80
     sec
     sbc ang_w
     sta _14
-    // [98] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$14 -- pbuz1_derefidx_vbuz2=vbuz3 
+    // [113] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$14 -- pbuz1_derefidx_vbuz2=vbuz3 
     lda _14
     ldy x
     sta (screen_bottomline),y
-    // [99] (byte) init_angle_screen::x#1 ← ++ (byte) init_angle_screen::x#2 -- vbuz1=_inc_vbuz1 
+    // [114] (byte) init_angle_screen::x#1 ← ++ (byte) init_angle_screen::x#2 -- vbuz1=_inc_vbuz1 
     inc x
-    // [100] (byte) init_angle_screen::xb#1 ← -- (byte) init_angle_screen::xb#2 -- vbuz1=_dec_vbuz1 
+    // [115] (byte) init_angle_screen::xb#1 ← -- (byte) init_angle_screen::xb#2 -- vbuz1=_dec_vbuz1 
     dec xb
-    // [101] if((byte) init_angle_screen::x#1<(byte) $13+(byte) 1) goto init_angle_screen::@2 -- vbuz1_lt_vbuc1_then_la1 
+    // [116] if((byte) init_angle_screen::x#1<(byte) $13+(byte) 1) goto init_angle_screen::@2 -- vbuz1_lt_vbuc1_then_la1 
     lda x
     cmp #$13+1
     bcc b2_from_b4
     jmp b3
     // init_angle_screen::@3
   b3:
-    // [102] (byte*) init_angle_screen::screen_topline#1 ← (byte*) init_angle_screen::screen_topline#5 - (byte) $28 -- pbuz1=pbuz1_minus_vwuc1 
+    // [117] (byte*) init_angle_screen::screen_topline#1 ← (byte*) init_angle_screen::screen_topline#5 - (byte) $28 -- pbuz1=pbuz1_minus_vwuc1 
     lda screen_topline
     sec
     sbc #<$28
@@ -4776,7 +5120,7 @@ init_angle_screen: {
     lda screen_topline+1
     sbc #>$28
     sta screen_topline+1
-    // [103] (byte*) init_angle_screen::screen_bottomline#1 ← (byte*) init_angle_screen::screen_bottomline#5 + (byte) $28 -- pbuz1=pbuz1_plus_vbuc1 
+    // [118] (byte*) init_angle_screen::screen_bottomline#1 ← (byte*) init_angle_screen::screen_bottomline#5 + (byte) $28 -- pbuz1=pbuz1_plus_vbuc1 
     lda #$28
     clc
     adc screen_bottomline
@@ -4784,51 +5128,51 @@ init_angle_screen: {
     bcc !+
     inc screen_bottomline+1
   !:
-    // [104] (byte) init_angle_screen::y#1 ← ++ (byte) init_angle_screen::y#4 -- vbuz1=_inc_vbuz1 
+    // [119] (byte) init_angle_screen::y#1 ← ++ (byte) init_angle_screen::y#4 -- vbuz1=_inc_vbuz1 
     inc y
-    // [105] if((byte) init_angle_screen::y#1!=(byte) $d) goto init_angle_screen::@1 -- vbuz1_neq_vbuc1_then_la1 
+    // [120] if((byte) init_angle_screen::y#1!=(byte) $d) goto init_angle_screen::@1 -- vbuz1_neq_vbuc1_then_la1 
     lda #$d
     cmp y
     bne b1_from_b3
     jmp breturn
     // init_angle_screen::@return
   breturn:
-    // [106] return 
+    // [121] return 
     rts
 }
   // atan2_16
 // Find the atan2(x, y) - which is the angle of the line from (0,0) to (x,y)
 // Finding the angle requires a binary search using CORDIC_ITERATIONS_16
 // Returns the angle in hex-degrees (0=0, 0x8000=PI, 0x10000=2*PI)
-// atan2_16(signed word zeropage($5c) x, signed word zeropage($5e) y)
+// atan2_16(signed word zeropage($7c) x, signed word zeropage($7e) y)
 atan2_16: {
-    .label _2 = $1b
-    .label _7 = $1d
-    .label _23 = $6b
-    .label _24 = $6a
-    .label yi = $1b
-    .label xi = $1d
-    .label angle = $22
-    .label xd = $27
-    .label yd = $25
-    .label shift = $24
-    .label angle_2 = $20
-    .label angle_3 = $20
-    .label i = $1f
-    .label return = $22
-    .label x = $5c
-    .label y = $5e
-    .label return_2 = $60
-    .label angle_6 = $20
-    .label angle_12 = $20
-    .label angle_13 = $20
-    // [107] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@1 -- vwsz1_ge_0_then_la1 
+    .label _2 = $24
+    .label _7 = $26
+    .label _23 = $8b
+    .label _24 = $8a
+    .label yi = $24
+    .label xi = $26
+    .label angle = $2b
+    .label xd = $30
+    .label yd = $2e
+    .label shift = $2d
+    .label angle_2 = $29
+    .label angle_3 = $29
+    .label i = $28
+    .label return = $2b
+    .label x = $7c
+    .label y = $7e
+    .label return_2 = $80
+    .label angle_6 = $29
+    .label angle_12 = $29
+    .label angle_13 = $29
+    // [122] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@1 -- vwsz1_ge_0_then_la1 
     lda y+1
     bpl b1
     jmp b2
     // atan2_16::@2
   b2:
-    // [108] (signed word~) atan2_16::$2 ← - (signed word) atan2_16::y#0 -- vwsz1=_neg_vwsz2 
+    // [123] (signed word~) atan2_16::$2 ← - (signed word) atan2_16::y#0 -- vwsz1=_neg_vwsz2 
     sec
     lda #0
     sbc y
@@ -4836,20 +5180,20 @@ atan2_16: {
     lda #0
     sbc y+1
     sta _2+1
-    // [109] phi from atan2_16::@1 atan2_16::@2 to atan2_16::@3 [phi:atan2_16::@1/atan2_16::@2->atan2_16::@3]
+    // [124] phi from atan2_16::@1 atan2_16::@2 to atan2_16::@3 [phi:atan2_16::@1/atan2_16::@2->atan2_16::@3]
   b3_from_b1:
   b3_from_b2:
-    // [109] phi (signed word) atan2_16::yi#0 = (signed word~) atan2_16::yi#16 [phi:atan2_16::@1/atan2_16::@2->atan2_16::@3#0] -- register_copy 
+    // [124] phi (signed word) atan2_16::yi#0 = (signed word~) atan2_16::yi#16 [phi:atan2_16::@1/atan2_16::@2->atan2_16::@3#0] -- register_copy 
     jmp b3
     // atan2_16::@3
   b3:
-    // [110] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@4 -- vwsz1_ge_0_then_la1 
+    // [125] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@4 -- vwsz1_ge_0_then_la1 
     lda x+1
     bpl b4
     jmp b5
     // atan2_16::@5
   b5:
-    // [111] (signed word~) atan2_16::$7 ← - (signed word) atan2_16::x#0 -- vwsz1=_neg_vwsz2 
+    // [126] (signed word~) atan2_16::$7 ← - (signed word) atan2_16::x#0 -- vwsz1=_neg_vwsz2 
     sec
     lda #0
     sbc x
@@ -4857,54 +5201,54 @@ atan2_16: {
     lda #0
     sbc x+1
     sta _7+1
-    // [112] phi from atan2_16::@4 atan2_16::@5 to atan2_16::@6 [phi:atan2_16::@4/atan2_16::@5->atan2_16::@6]
+    // [127] phi from atan2_16::@4 atan2_16::@5 to atan2_16::@6 [phi:atan2_16::@4/atan2_16::@5->atan2_16::@6]
   b6_from_b4:
   b6_from_b5:
-    // [112] phi (signed word) atan2_16::xi#0 = (signed word~) atan2_16::xi#13 [phi:atan2_16::@4/atan2_16::@5->atan2_16::@6#0] -- register_copy 
+    // [127] phi (signed word) atan2_16::xi#0 = (signed word~) atan2_16::xi#13 [phi:atan2_16::@4/atan2_16::@5->atan2_16::@6#0] -- register_copy 
     jmp b6
     // atan2_16::@6
   b6:
-    // [113] phi from atan2_16::@6 to atan2_16::@10 [phi:atan2_16::@6->atan2_16::@10]
+    // [128] phi from atan2_16::@6 to atan2_16::@10 [phi:atan2_16::@6->atan2_16::@10]
   b10_from_b6:
-    // [113] phi (word) atan2_16::angle#12 = (byte) 0 [phi:atan2_16::@6->atan2_16::@10#0] -- vwuz1=vbuc1 
+    // [128] phi (word) atan2_16::angle#12 = (byte) 0 [phi:atan2_16::@6->atan2_16::@10#0] -- vwuz1=vbuc1 
     lda #0
     sta angle_12
     lda #0
     sta angle_12+1
-    // [113] phi (byte) atan2_16::i#2 = (byte) 0 [phi:atan2_16::@6->atan2_16::@10#1] -- vbuz1=vbuc1 
+    // [128] phi (byte) atan2_16::i#2 = (byte) 0 [phi:atan2_16::@6->atan2_16::@10#1] -- vbuz1=vbuc1 
     lda #0
     sta i
-    // [113] phi (signed word) atan2_16::xi#3 = (signed word) atan2_16::xi#0 [phi:atan2_16::@6->atan2_16::@10#2] -- register_copy 
-    // [113] phi (signed word) atan2_16::yi#3 = (signed word) atan2_16::yi#0 [phi:atan2_16::@6->atan2_16::@10#3] -- register_copy 
+    // [128] phi (signed word) atan2_16::xi#3 = (signed word) atan2_16::xi#0 [phi:atan2_16::@6->atan2_16::@10#2] -- register_copy 
+    // [128] phi (signed word) atan2_16::yi#3 = (signed word) atan2_16::yi#0 [phi:atan2_16::@6->atan2_16::@10#3] -- register_copy 
     jmp b10
     // atan2_16::@10
   b10:
-    // [114] if((signed word) atan2_16::yi#3!=(signed byte) 0) goto atan2_16::@11 -- vwsz1_neq_0_then_la1 
+    // [129] if((signed word) atan2_16::yi#3!=(signed byte) 0) goto atan2_16::@11 -- vwsz1_neq_0_then_la1 
     lda yi+1
     bne b11
     lda yi
     bne b11
-    // [115] phi from atan2_16::@10 atan2_16::@19 to atan2_16::@12 [phi:atan2_16::@10/atan2_16::@19->atan2_16::@12]
+    // [130] phi from atan2_16::@10 atan2_16::@19 to atan2_16::@12 [phi:atan2_16::@10/atan2_16::@19->atan2_16::@12]
   b12_from_b10:
   b12_from_b19:
-    // [115] phi (word) atan2_16::angle#6 = (word) atan2_16::angle#12 [phi:atan2_16::@10/atan2_16::@19->atan2_16::@12#0] -- register_copy 
+    // [130] phi (word) atan2_16::angle#6 = (word) atan2_16::angle#12 [phi:atan2_16::@10/atan2_16::@19->atan2_16::@12#0] -- register_copy 
     jmp b12
     // atan2_16::@12
   b12:
-    // [116] (word) atan2_16::angle#1 ← (word) atan2_16::angle#6 >> (byte) 1 -- vwuz1=vwuz2_ror_1 
+    // [131] (word) atan2_16::angle#1 ← (word) atan2_16::angle#6 >> (byte) 1 -- vwuz1=vwuz2_ror_1 
     lda angle_6+1
     lsr
     sta angle+1
     lda angle_6
     ror
     sta angle
-    // [117] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@7 -- vwsz1_ge_0_then_la1 
+    // [132] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@7 -- vwsz1_ge_0_then_la1 
     lda x+1
     bpl b7_from_b12
     jmp b21
     // atan2_16::@21
   b21:
-    // [118] (word) atan2_16::angle#4 ← (word) $8000 - (word) atan2_16::angle#1 -- vwuz1=vwuc1_minus_vwuz1 
+    // [133] (word) atan2_16::angle#4 ← (word) $8000 - (word) atan2_16::angle#1 -- vwuz1=vwuc1_minus_vwuz1 
     sec
     lda #<$8000
     sbc angle
@@ -4912,20 +5256,20 @@ atan2_16: {
     lda #>$8000
     sbc angle+1
     sta angle+1
-    // [119] phi from atan2_16::@12 atan2_16::@21 to atan2_16::@7 [phi:atan2_16::@12/atan2_16::@21->atan2_16::@7]
+    // [134] phi from atan2_16::@12 atan2_16::@21 to atan2_16::@7 [phi:atan2_16::@12/atan2_16::@21->atan2_16::@7]
   b7_from_b12:
   b7_from_b21:
-    // [119] phi (word) atan2_16::angle#11 = (word) atan2_16::angle#1 [phi:atan2_16::@12/atan2_16::@21->atan2_16::@7#0] -- register_copy 
+    // [134] phi (word) atan2_16::angle#11 = (word) atan2_16::angle#1 [phi:atan2_16::@12/atan2_16::@21->atan2_16::@7#0] -- register_copy 
     jmp b7
     // atan2_16::@7
   b7:
-    // [120] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@8 -- vwsz1_ge_0_then_la1 
+    // [135] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@8 -- vwsz1_ge_0_then_la1 
     lda y+1
     bpl b8_from_b7
     jmp b9
     // atan2_16::@9
   b9:
-    // [121] (word) atan2_16::angle#5 ← - (word) atan2_16::angle#11 -- vwuz1=_neg_vwuz1 
+    // [136] (word) atan2_16::angle#5 ← - (word) atan2_16::angle#11 -- vwuz1=_neg_vwuz1 
     sec
     lda #0
     sbc angle
@@ -4933,81 +5277,81 @@ atan2_16: {
     lda #0
     sbc angle+1
     sta angle+1
-    // [122] phi from atan2_16::@7 atan2_16::@9 to atan2_16::@8 [phi:atan2_16::@7/atan2_16::@9->atan2_16::@8]
+    // [137] phi from atan2_16::@7 atan2_16::@9 to atan2_16::@8 [phi:atan2_16::@7/atan2_16::@9->atan2_16::@8]
   b8_from_b7:
   b8_from_b9:
-    // [122] phi (word) atan2_16::return#0 = (word) atan2_16::angle#11 [phi:atan2_16::@7/atan2_16::@9->atan2_16::@8#0] -- register_copy 
+    // [137] phi (word) atan2_16::return#0 = (word) atan2_16::angle#11 [phi:atan2_16::@7/atan2_16::@9->atan2_16::@8#0] -- register_copy 
     jmp b8
     // atan2_16::@8
   b8:
     jmp breturn
     // atan2_16::@return
   breturn:
-    // [123] return 
+    // [138] return 
     rts
     // atan2_16::@11
   b11:
-    // [124] (byte~) atan2_16::shift#5 ← (byte) atan2_16::i#2 -- vbuz1=vbuz2 
+    // [139] (byte~) atan2_16::shift#5 ← (byte) atan2_16::i#2 -- vbuz1=vbuz2 
     lda i
     sta shift
-    // [125] (signed word~) atan2_16::xd#10 ← (signed word) atan2_16::xi#3 -- vwsz1=vwsz2 
+    // [140] (signed word~) atan2_16::xd#10 ← (signed word) atan2_16::xi#3 -- vwsz1=vwsz2 
     lda xi
     sta xd
     lda xi+1
     sta xd+1
-    // [126] (signed word~) atan2_16::yd#10 ← (signed word) atan2_16::yi#3 -- vwsz1=vwsz2 
+    // [141] (signed word~) atan2_16::yd#10 ← (signed word) atan2_16::yi#3 -- vwsz1=vwsz2 
     lda yi
     sta yd
     lda yi+1
     sta yd+1
-    // [127] phi from atan2_16::@11 atan2_16::@14 to atan2_16::@13 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13]
+    // [142] phi from atan2_16::@11 atan2_16::@14 to atan2_16::@13 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13]
   b13_from_b11:
   b13_from_b14:
-    // [127] phi (signed word) atan2_16::yd#3 = (signed word~) atan2_16::yd#10 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13#0] -- register_copy 
-    // [127] phi (signed word) atan2_16::xd#3 = (signed word~) atan2_16::xd#10 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13#1] -- register_copy 
-    // [127] phi (byte) atan2_16::shift#2 = (byte~) atan2_16::shift#5 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13#2] -- register_copy 
+    // [142] phi (signed word) atan2_16::yd#3 = (signed word~) atan2_16::yd#10 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13#0] -- register_copy 
+    // [142] phi (signed word) atan2_16::xd#3 = (signed word~) atan2_16::xd#10 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13#1] -- register_copy 
+    // [142] phi (byte) atan2_16::shift#2 = (byte~) atan2_16::shift#5 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13#2] -- register_copy 
     jmp b13
     // atan2_16::@13
   b13:
-    // [128] if((byte) atan2_16::shift#2>=(byte) 2) goto atan2_16::@14 -- vbuz1_ge_vbuc1_then_la1 
+    // [143] if((byte) atan2_16::shift#2>=(byte) 2) goto atan2_16::@14 -- vbuz1_ge_vbuc1_then_la1 
     lda shift
     cmp #2
     bcs b14
     jmp b15
     // atan2_16::@15
   b15:
-    // [129] if((byte) 0==(byte) atan2_16::shift#2) goto atan2_16::@17 -- vbuc1_eq_vbuz1_then_la1 
+    // [144] if((byte) 0==(byte) atan2_16::shift#2) goto atan2_16::@17 -- vbuc1_eq_vbuz1_then_la1 
     lda #0
     cmp shift
     beq b17_from_b15
     jmp b16
     // atan2_16::@16
   b16:
-    // [130] (signed word) atan2_16::xd#2 ← (signed word) atan2_16::xd#3 >> (signed byte) 1 -- vwsz1=vwsz1_ror_1 
+    // [145] (signed word) atan2_16::xd#2 ← (signed word) atan2_16::xd#3 >> (signed byte) 1 -- vwsz1=vwsz1_ror_1 
     lda xd+1
     cmp #$80
     ror xd+1
     ror xd
-    // [131] (signed word) atan2_16::yd#2 ← (signed word) atan2_16::yd#3 >> (signed byte) 1 -- vwsz1=vwsz1_ror_1 
+    // [146] (signed word) atan2_16::yd#2 ← (signed word) atan2_16::yd#3 >> (signed byte) 1 -- vwsz1=vwsz1_ror_1 
     lda yd+1
     cmp #$80
     ror yd+1
     ror yd
-    // [132] phi from atan2_16::@15 atan2_16::@16 to atan2_16::@17 [phi:atan2_16::@15/atan2_16::@16->atan2_16::@17]
+    // [147] phi from atan2_16::@15 atan2_16::@16 to atan2_16::@17 [phi:atan2_16::@15/atan2_16::@16->atan2_16::@17]
   b17_from_b15:
   b17_from_b16:
-    // [132] phi (signed word) atan2_16::xd#5 = (signed word) atan2_16::xd#3 [phi:atan2_16::@15/atan2_16::@16->atan2_16::@17#0] -- register_copy 
-    // [132] phi (signed word) atan2_16::yd#5 = (signed word) atan2_16::yd#3 [phi:atan2_16::@15/atan2_16::@16->atan2_16::@17#1] -- register_copy 
+    // [147] phi (signed word) atan2_16::xd#5 = (signed word) atan2_16::xd#3 [phi:atan2_16::@15/atan2_16::@16->atan2_16::@17#0] -- register_copy 
+    // [147] phi (signed word) atan2_16::yd#5 = (signed word) atan2_16::yd#3 [phi:atan2_16::@15/atan2_16::@16->atan2_16::@17#1] -- register_copy 
     jmp b17
     // atan2_16::@17
   b17:
-    // [133] if((signed word) atan2_16::yi#3>=(signed byte) 0) goto atan2_16::@18 -- vwsz1_ge_0_then_la1 
+    // [148] if((signed word) atan2_16::yi#3>=(signed byte) 0) goto atan2_16::@18 -- vwsz1_ge_0_then_la1 
     lda yi+1
     bpl b18
     jmp b20
     // atan2_16::@20
   b20:
-    // [134] (signed word) atan2_16::xi#2 ← (signed word) atan2_16::xi#3 - (signed word) atan2_16::yd#5 -- vwsz1=vwsz1_minus_vwsz2 
+    // [149] (signed word) atan2_16::xi#2 ← (signed word) atan2_16::xi#3 - (signed word) atan2_16::yd#5 -- vwsz1=vwsz1_minus_vwsz2 
     lda xi
     sec
     sbc yd
@@ -5015,7 +5359,7 @@ atan2_16: {
     lda xi+1
     sbc yd+1
     sta xi+1
-    // [135] (signed word) atan2_16::yi#2 ← (signed word) atan2_16::yi#3 + (signed word) atan2_16::xd#5 -- vwsz1=vwsz1_plus_vwsz2 
+    // [150] (signed word) atan2_16::yi#2 ← (signed word) atan2_16::yi#3 + (signed word) atan2_16::xd#5 -- vwsz1=vwsz1_plus_vwsz2 
     lda yi
     clc
     adc xd
@@ -5023,11 +5367,11 @@ atan2_16: {
     lda yi+1
     adc xd+1
     sta yi+1
-    // [136] (byte~) atan2_16::$24 ← (byte) atan2_16::i#2 << (byte) 1 -- vbuz1=vbuz2_rol_1 
+    // [151] (byte~) atan2_16::$24 ← (byte) atan2_16::i#2 << (byte) 1 -- vbuz1=vbuz2_rol_1 
     lda i
     asl
     sta _24
-    // [137] (word) atan2_16::angle#3 ← (word) atan2_16::angle#12 - *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$24) -- vwuz1=vwuz1_minus_pwuc1_derefidx_vbuz2 
+    // [152] (word) atan2_16::angle#3 ← (word) atan2_16::angle#12 - *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$24) -- vwuz1=vwuz1_minus_pwuc1_derefidx_vbuz2 
     ldy _24
     sec
     lda angle_3
@@ -5036,31 +5380,31 @@ atan2_16: {
     lda angle_3+1
     sbc CORDIC_ATAN2_ANGLES_16+1,y
     sta angle_3+1
-    // [138] phi from atan2_16::@18 atan2_16::@20 to atan2_16::@19 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19]
+    // [153] phi from atan2_16::@18 atan2_16::@20 to atan2_16::@19 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19]
   b19_from_b18:
   b19_from_b20:
-    // [138] phi (signed word) atan2_16::xi#8 = (signed word) atan2_16::xi#1 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19#0] -- register_copy 
-    // [138] phi (word) atan2_16::angle#13 = (word) atan2_16::angle#2 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19#1] -- register_copy 
-    // [138] phi (signed word) atan2_16::yi#8 = (signed word) atan2_16::yi#1 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19#2] -- register_copy 
+    // [153] phi (signed word) atan2_16::xi#8 = (signed word) atan2_16::xi#1 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19#0] -- register_copy 
+    // [153] phi (word) atan2_16::angle#13 = (word) atan2_16::angle#2 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19#1] -- register_copy 
+    // [153] phi (signed word) atan2_16::yi#8 = (signed word) atan2_16::yi#1 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19#2] -- register_copy 
     jmp b19
     // atan2_16::@19
   b19:
-    // [139] (byte) atan2_16::i#1 ← ++ (byte) atan2_16::i#2 -- vbuz1=_inc_vbuz1 
+    // [154] (byte) atan2_16::i#1 ← ++ (byte) atan2_16::i#2 -- vbuz1=_inc_vbuz1 
     inc i
-    // [140] if((byte) atan2_16::i#1==(const byte) CORDIC_ITERATIONS_16#0-(byte) 1+(byte) 1) goto atan2_16::@12 -- vbuz1_eq_vbuc1_then_la1 
+    // [155] if((byte) atan2_16::i#1==(const byte) CORDIC_ITERATIONS_16#0-(byte) 1+(byte) 1) goto atan2_16::@12 -- vbuz1_eq_vbuc1_then_la1 
     lda #CORDIC_ITERATIONS_16-1+1
     cmp i
     beq b12_from_b19
-    // [113] phi from atan2_16::@19 to atan2_16::@10 [phi:atan2_16::@19->atan2_16::@10]
+    // [128] phi from atan2_16::@19 to atan2_16::@10 [phi:atan2_16::@19->atan2_16::@10]
   b10_from_b19:
-    // [113] phi (word) atan2_16::angle#12 = (word) atan2_16::angle#13 [phi:atan2_16::@19->atan2_16::@10#0] -- register_copy 
-    // [113] phi (byte) atan2_16::i#2 = (byte) atan2_16::i#1 [phi:atan2_16::@19->atan2_16::@10#1] -- register_copy 
-    // [113] phi (signed word) atan2_16::xi#3 = (signed word) atan2_16::xi#8 [phi:atan2_16::@19->atan2_16::@10#2] -- register_copy 
-    // [113] phi (signed word) atan2_16::yi#3 = (signed word) atan2_16::yi#8 [phi:atan2_16::@19->atan2_16::@10#3] -- register_copy 
+    // [128] phi (word) atan2_16::angle#12 = (word) atan2_16::angle#13 [phi:atan2_16::@19->atan2_16::@10#0] -- register_copy 
+    // [128] phi (byte) atan2_16::i#2 = (byte) atan2_16::i#1 [phi:atan2_16::@19->atan2_16::@10#1] -- register_copy 
+    // [128] phi (signed word) atan2_16::xi#3 = (signed word) atan2_16::xi#8 [phi:atan2_16::@19->atan2_16::@10#2] -- register_copy 
+    // [128] phi (signed word) atan2_16::yi#3 = (signed word) atan2_16::yi#8 [phi:atan2_16::@19->atan2_16::@10#3] -- register_copy 
     jmp b10
     // atan2_16::@18
   b18:
-    // [141] (signed word) atan2_16::xi#1 ← (signed word) atan2_16::xi#3 + (signed word) atan2_16::yd#5 -- vwsz1=vwsz1_plus_vwsz2 
+    // [156] (signed word) atan2_16::xi#1 ← (signed word) atan2_16::xi#3 + (signed word) atan2_16::yd#5 -- vwsz1=vwsz1_plus_vwsz2 
     lda xi
     clc
     adc yd
@@ -5068,7 +5412,7 @@ atan2_16: {
     lda xi+1
     adc yd+1
     sta xi+1
-    // [142] (signed word) atan2_16::yi#1 ← (signed word) atan2_16::yi#3 - (signed word) atan2_16::xd#5 -- vwsz1=vwsz1_minus_vwsz2 
+    // [157] (signed word) atan2_16::yi#1 ← (signed word) atan2_16::yi#3 - (signed word) atan2_16::xd#5 -- vwsz1=vwsz1_minus_vwsz2 
     lda yi
     sec
     sbc xd
@@ -5076,11 +5420,11 @@ atan2_16: {
     lda yi+1
     sbc xd+1
     sta yi+1
-    // [143] (byte~) atan2_16::$23 ← (byte) atan2_16::i#2 << (byte) 1 -- vbuz1=vbuz2_rol_1 
+    // [158] (byte~) atan2_16::$23 ← (byte) atan2_16::i#2 << (byte) 1 -- vbuz1=vbuz2_rol_1 
     lda i
     asl
     sta _23
-    // [144] (word) atan2_16::angle#2 ← (word) atan2_16::angle#12 + *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$23) -- vwuz1=vwuz1_plus_pwuc1_derefidx_vbuz2 
+    // [159] (word) atan2_16::angle#2 ← (word) atan2_16::angle#12 + *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$23) -- vwuz1=vwuz1_plus_pwuc1_derefidx_vbuz2 
     ldy _23
     clc
     lda angle_2
@@ -5092,7 +5436,7 @@ atan2_16: {
     jmp b19_from_b18
     // atan2_16::@14
   b14:
-    // [145] (signed word) atan2_16::xd#1 ← (signed word) atan2_16::xd#3 >> (signed byte) 2 -- vwsz1=vwsz1_ror_2 
+    // [160] (signed word) atan2_16::xd#1 ← (signed word) atan2_16::xd#3 >> (signed byte) 2 -- vwsz1=vwsz1_ror_2 
     lda xd+1
     cmp #$80
     ror xd+1
@@ -5101,7 +5445,7 @@ atan2_16: {
     cmp #$80
     ror xd+1
     ror xd
-    // [146] (signed word) atan2_16::yd#1 ← (signed word) atan2_16::yd#3 >> (signed byte) 2 -- vwsz1=vwsz1_ror_2 
+    // [161] (signed word) atan2_16::yd#1 ← (signed word) atan2_16::yd#3 >> (signed byte) 2 -- vwsz1=vwsz1_ror_2 
     lda yd+1
     cmp #$80
     ror yd+1
@@ -5110,13 +5454,13 @@ atan2_16: {
     cmp #$80
     ror yd+1
     ror yd
-    // [147] (byte) atan2_16::shift#1 ← (byte) atan2_16::shift#2 - (byte) 2 -- vbuz1=vbuz1_minus_2 
+    // [162] (byte) atan2_16::shift#1 ← (byte) atan2_16::shift#2 - (byte) 2 -- vbuz1=vbuz1_minus_2 
     dec shift
     dec shift
     jmp b13_from_b14
     // atan2_16::@4
   b4:
-    // [148] (signed word~) atan2_16::xi#13 ← (signed word) atan2_16::x#0 -- vwsz1=vwsz2 
+    // [163] (signed word~) atan2_16::xi#13 ← (signed word) atan2_16::x#0 -- vwsz1=vwsz2 
     lda x
     sta xi
     lda x+1
@@ -5124,7 +5468,7 @@ atan2_16: {
     jmp b6_from_b4
     // atan2_16::@1
   b1:
-    // [149] (signed word~) atan2_16::yi#16 ← (signed word) atan2_16::y#0 -- vwsz1=vwsz2 
+    // [164] (signed word~) atan2_16::yi#16 ← (signed word) atan2_16::y#0 -- vwsz1=vwsz2 
     lda y
     sta yi
     lda y+1
@@ -5136,83 +5480,83 @@ atan2_16: {
 // The actual value stored is distance*2 to increase precision
 // Utilizes symmetry around the center
 init_dist_screen: {
-    .label _5 = $2e
-    .label _7 = $2e
-    .label _13 = $31
-    .label _15 = $31
-    .label y2 = $6c
-    .label yd = $2e
-    .label yds = $6f
-    .label x2 = $71
-    .label xd = $31
-    .label xds = $74
-    .label ds = $76
-    .label d = $7b
-    .label x = $2f
-    .label xb = $30
-    .label screen_topline = $2a
-    .label screen_bottomline = $2c
-    .label y = $29
-    // [151] call init_squares 
-    // [221] phi from init_dist_screen to init_squares [phi:init_dist_screen->init_squares]
+    .label _5 = $37
+    .label _7 = $37
+    .label _13 = $3a
+    .label _15 = $3a
+    .label y2 = $8c
+    .label yd = $37
+    .label yds = $8f
+    .label x2 = $91
+    .label xd = $3a
+    .label xds = $94
+    .label ds = $96
+    .label d = $9b
+    .label x = $38
+    .label xb = $39
+    .label screen_topline = $33
+    .label screen_bottomline = $35
+    .label y = $32
+    // [166] call init_squares 
+    // [236] phi from init_dist_screen to init_squares [phi:init_dist_screen->init_squares]
   init_squares_from_init_dist_screen:
     jsr init_squares
-    // [152] phi from init_dist_screen to init_dist_screen::@1 [phi:init_dist_screen->init_dist_screen::@1]
+    // [167] phi from init_dist_screen to init_dist_screen::@1 [phi:init_dist_screen->init_dist_screen::@1]
   b1_from_init_dist_screen:
-    // [152] phi (byte*) init_dist_screen::screen_bottomline#10 = (const byte[$3e8]) SCREEN_DIST#0+(word)(number) $28*(number) $18 [phi:init_dist_screen->init_dist_screen::@1#0] -- pbuz1=pbuc1 
+    // [167] phi (byte*) init_dist_screen::screen_bottomline#10 = (const byte[$3e8]) SCREEN_DIST#0+(word)(number) $28*(number) $18 [phi:init_dist_screen->init_dist_screen::@1#0] -- pbuz1=pbuc1 
     lda #<SCREEN_DIST+$28*$18
     sta screen_bottomline
     lda #>SCREEN_DIST+$28*$18
     sta screen_bottomline+1
-    // [152] phi (byte*) init_dist_screen::screen_topline#10 = (const byte[$3e8]) SCREEN_DIST#0 [phi:init_dist_screen->init_dist_screen::@1#1] -- pbuz1=pbuc1 
+    // [167] phi (byte*) init_dist_screen::screen_topline#10 = (const byte[$3e8]) SCREEN_DIST#0 [phi:init_dist_screen->init_dist_screen::@1#1] -- pbuz1=pbuc1 
     lda #<SCREEN_DIST
     sta screen_topline
     lda #>SCREEN_DIST
     sta screen_topline+1
-    // [152] phi (byte) init_dist_screen::y#10 = (byte) 0 [phi:init_dist_screen->init_dist_screen::@1#2] -- vbuz1=vbuc1 
+    // [167] phi (byte) init_dist_screen::y#10 = (byte) 0 [phi:init_dist_screen->init_dist_screen::@1#2] -- vbuz1=vbuc1 
     lda #0
     sta y
     jmp b1
-    // [152] phi from init_dist_screen::@9 to init_dist_screen::@1 [phi:init_dist_screen::@9->init_dist_screen::@1]
+    // [167] phi from init_dist_screen::@9 to init_dist_screen::@1 [phi:init_dist_screen::@9->init_dist_screen::@1]
   b1_from_b9:
-    // [152] phi (byte*) init_dist_screen::screen_bottomline#10 = (byte*) init_dist_screen::screen_bottomline#1 [phi:init_dist_screen::@9->init_dist_screen::@1#0] -- register_copy 
-    // [152] phi (byte*) init_dist_screen::screen_topline#10 = (byte*) init_dist_screen::screen_topline#1 [phi:init_dist_screen::@9->init_dist_screen::@1#1] -- register_copy 
-    // [152] phi (byte) init_dist_screen::y#10 = (byte) init_dist_screen::y#1 [phi:init_dist_screen::@9->init_dist_screen::@1#2] -- register_copy 
+    // [167] phi (byte*) init_dist_screen::screen_bottomline#10 = (byte*) init_dist_screen::screen_bottomline#1 [phi:init_dist_screen::@9->init_dist_screen::@1#0] -- register_copy 
+    // [167] phi (byte*) init_dist_screen::screen_topline#10 = (byte*) init_dist_screen::screen_topline#1 [phi:init_dist_screen::@9->init_dist_screen::@1#1] -- register_copy 
+    // [167] phi (byte) init_dist_screen::y#10 = (byte) init_dist_screen::y#1 [phi:init_dist_screen::@9->init_dist_screen::@1#2] -- register_copy 
     jmp b1
     // init_dist_screen::@1
   b1:
-    // [153] (byte) init_dist_screen::y2#0 ← (byte) init_dist_screen::y#10 << (byte) 1 -- vbuz1=vbuz2_rol_1 
+    // [168] (byte) init_dist_screen::y2#0 ← (byte) init_dist_screen::y#10 << (byte) 1 -- vbuz1=vbuz2_rol_1 
     lda y
     asl
     sta y2
-    // [154] if((byte) init_dist_screen::y2#0>=(byte) $18) goto init_dist_screen::@2 -- vbuz1_ge_vbuc1_then_la1 
+    // [169] if((byte) init_dist_screen::y2#0>=(byte) $18) goto init_dist_screen::@2 -- vbuz1_ge_vbuc1_then_la1 
     lda y2
     cmp #$18
     bcs b2
     jmp b3
     // init_dist_screen::@3
   b3:
-    // [155] (byte~) init_dist_screen::$5 ← (byte) $18 - (byte) init_dist_screen::y2#0 -- vbuz1=vbuc1_minus_vbuz2 
+    // [170] (byte~) init_dist_screen::$5 ← (byte) $18 - (byte) init_dist_screen::y2#0 -- vbuz1=vbuc1_minus_vbuz2 
     lda #$18
     sec
     sbc y2
     sta _5
-    // [156] phi from init_dist_screen::@2 init_dist_screen::@3 to init_dist_screen::@4 [phi:init_dist_screen::@2/init_dist_screen::@3->init_dist_screen::@4]
+    // [171] phi from init_dist_screen::@2 init_dist_screen::@3 to init_dist_screen::@4 [phi:init_dist_screen::@2/init_dist_screen::@3->init_dist_screen::@4]
   b4_from_b2:
   b4_from_b3:
-    // [156] phi (byte) init_dist_screen::yd#0 = (byte~) init_dist_screen::$7 [phi:init_dist_screen::@2/init_dist_screen::@3->init_dist_screen::@4#0] -- register_copy 
+    // [171] phi (byte) init_dist_screen::yd#0 = (byte~) init_dist_screen::$7 [phi:init_dist_screen::@2/init_dist_screen::@3->init_dist_screen::@4#0] -- register_copy 
     jmp b4
     // init_dist_screen::@4
   b4:
-    // [157] (byte) sqr::val#0 ← (byte) init_dist_screen::yd#0 -- vbuz1=vbuz2 
+    // [172] (byte) sqr::val#0 ← (byte) init_dist_screen::yd#0 -- vbuz1=vbuz2 
     lda yd
     sta sqr.val
-    // [158] call sqr 
-    // [217] phi from init_dist_screen::@4 to sqr [phi:init_dist_screen::@4->sqr]
+    // [173] call sqr 
+    // [232] phi from init_dist_screen::@4 to sqr [phi:init_dist_screen::@4->sqr]
   sqr_from_b4:
-    // [217] phi (byte) sqr::val#2 = (byte) sqr::val#0 [phi:init_dist_screen::@4->sqr#0] -- register_copy 
+    // [232] phi (byte) sqr::val#2 = (byte) sqr::val#0 [phi:init_dist_screen::@4->sqr#0] -- register_copy 
     jsr sqr
-    // [159] (word) sqr::return#2 ← (word) sqr::return#0 -- vwuz1=vwuz2 
+    // [174] (word) sqr::return#2 ← (word) sqr::return#0 -- vwuz1=vwuz2 
     lda sqr.return
     sta sqr.return_2
     lda sqr.return+1
@@ -5220,59 +5564,59 @@ init_dist_screen: {
     jmp b10
     // init_dist_screen::@10
   b10:
-    // [160] (word) init_dist_screen::yds#0 ← (word) sqr::return#2 -- vwuz1=vwuz2 
+    // [175] (word) init_dist_screen::yds#0 ← (word) sqr::return#2 -- vwuz1=vwuz2 
     lda sqr.return_2
     sta yds
     lda sqr.return_2+1
     sta yds+1
-    // [161] phi from init_dist_screen::@10 to init_dist_screen::@5 [phi:init_dist_screen::@10->init_dist_screen::@5]
+    // [176] phi from init_dist_screen::@10 to init_dist_screen::@5 [phi:init_dist_screen::@10->init_dist_screen::@5]
   b5_from_b10:
-    // [161] phi (byte) init_dist_screen::xb#2 = (byte) $27 [phi:init_dist_screen::@10->init_dist_screen::@5#0] -- vbuz1=vbuc1 
+    // [176] phi (byte) init_dist_screen::xb#2 = (byte) $27 [phi:init_dist_screen::@10->init_dist_screen::@5#0] -- vbuz1=vbuc1 
     lda #$27
     sta xb
-    // [161] phi (byte) init_dist_screen::x#2 = (byte) 0 [phi:init_dist_screen::@10->init_dist_screen::@5#1] -- vbuz1=vbuc1 
+    // [176] phi (byte) init_dist_screen::x#2 = (byte) 0 [phi:init_dist_screen::@10->init_dist_screen::@5#1] -- vbuz1=vbuc1 
     lda #0
     sta x
     jmp b5
-    // [161] phi from init_dist_screen::@12 to init_dist_screen::@5 [phi:init_dist_screen::@12->init_dist_screen::@5]
+    // [176] phi from init_dist_screen::@12 to init_dist_screen::@5 [phi:init_dist_screen::@12->init_dist_screen::@5]
   b5_from_b12:
-    // [161] phi (byte) init_dist_screen::xb#2 = (byte) init_dist_screen::xb#1 [phi:init_dist_screen::@12->init_dist_screen::@5#0] -- register_copy 
-    // [161] phi (byte) init_dist_screen::x#2 = (byte) init_dist_screen::x#1 [phi:init_dist_screen::@12->init_dist_screen::@5#1] -- register_copy 
+    // [176] phi (byte) init_dist_screen::xb#2 = (byte) init_dist_screen::xb#1 [phi:init_dist_screen::@12->init_dist_screen::@5#0] -- register_copy 
+    // [176] phi (byte) init_dist_screen::x#2 = (byte) init_dist_screen::x#1 [phi:init_dist_screen::@12->init_dist_screen::@5#1] -- register_copy 
     jmp b5
     // init_dist_screen::@5
   b5:
-    // [162] (byte) init_dist_screen::x2#0 ← (byte) init_dist_screen::x#2 << (byte) 1 -- vbuz1=vbuz2_rol_1 
+    // [177] (byte) init_dist_screen::x2#0 ← (byte) init_dist_screen::x#2 << (byte) 1 -- vbuz1=vbuz2_rol_1 
     lda x
     asl
     sta x2
-    // [163] if((byte) init_dist_screen::x2#0>=(byte) $27) goto init_dist_screen::@6 -- vbuz1_ge_vbuc1_then_la1 
+    // [178] if((byte) init_dist_screen::x2#0>=(byte) $27) goto init_dist_screen::@6 -- vbuz1_ge_vbuc1_then_la1 
     lda x2
     cmp #$27
     bcs b6
     jmp b7
     // init_dist_screen::@7
   b7:
-    // [164] (byte~) init_dist_screen::$13 ← (byte) $27 - (byte) init_dist_screen::x2#0 -- vbuz1=vbuc1_minus_vbuz2 
+    // [179] (byte~) init_dist_screen::$13 ← (byte) $27 - (byte) init_dist_screen::x2#0 -- vbuz1=vbuc1_minus_vbuz2 
     lda #$27
     sec
     sbc x2
     sta _13
-    // [165] phi from init_dist_screen::@6 init_dist_screen::@7 to init_dist_screen::@8 [phi:init_dist_screen::@6/init_dist_screen::@7->init_dist_screen::@8]
+    // [180] phi from init_dist_screen::@6 init_dist_screen::@7 to init_dist_screen::@8 [phi:init_dist_screen::@6/init_dist_screen::@7->init_dist_screen::@8]
   b8_from_b6:
   b8_from_b7:
-    // [165] phi (byte) init_dist_screen::xd#0 = (byte~) init_dist_screen::$15 [phi:init_dist_screen::@6/init_dist_screen::@7->init_dist_screen::@8#0] -- register_copy 
+    // [180] phi (byte) init_dist_screen::xd#0 = (byte~) init_dist_screen::$15 [phi:init_dist_screen::@6/init_dist_screen::@7->init_dist_screen::@8#0] -- register_copy 
     jmp b8
     // init_dist_screen::@8
   b8:
-    // [166] (byte) sqr::val#1 ← (byte) init_dist_screen::xd#0 -- vbuz1=vbuz2 
+    // [181] (byte) sqr::val#1 ← (byte) init_dist_screen::xd#0 -- vbuz1=vbuz2 
     lda xd
     sta sqr.val
-    // [167] call sqr 
-    // [217] phi from init_dist_screen::@8 to sqr [phi:init_dist_screen::@8->sqr]
+    // [182] call sqr 
+    // [232] phi from init_dist_screen::@8 to sqr [phi:init_dist_screen::@8->sqr]
   sqr_from_b8:
-    // [217] phi (byte) sqr::val#2 = (byte) sqr::val#1 [phi:init_dist_screen::@8->sqr#0] -- register_copy 
+    // [232] phi (byte) sqr::val#2 = (byte) sqr::val#1 [phi:init_dist_screen::@8->sqr#0] -- register_copy 
     jsr sqr
-    // [168] (word) sqr::return#3 ← (word) sqr::return#0 -- vwuz1=vwuz2 
+    // [183] (word) sqr::return#3 ← (word) sqr::return#0 -- vwuz1=vwuz2 
     lda sqr.return
     sta sqr.return_3
     lda sqr.return+1
@@ -5280,12 +5624,12 @@ init_dist_screen: {
     jmp b11
     // init_dist_screen::@11
   b11:
-    // [169] (word) init_dist_screen::xds#0 ← (word) sqr::return#3 -- vwuz1=vwuz2 
+    // [184] (word) init_dist_screen::xds#0 ← (word) sqr::return#3 -- vwuz1=vwuz2 
     lda sqr.return_3
     sta xds
     lda sqr.return_3+1
     sta xds+1
-    // [170] (word) init_dist_screen::ds#0 ← (word) init_dist_screen::xds#0 + (word) init_dist_screen::yds#0 -- vwuz1=vwuz2_plus_vwuz3 
+    // [185] (word) init_dist_screen::ds#0 ← (word) init_dist_screen::xds#0 + (word) init_dist_screen::yds#0 -- vwuz1=vwuz2_plus_vwuz3 
     lda xds
     clc
     adc yds
@@ -5293,50 +5637,50 @@ init_dist_screen: {
     lda xds+1
     adc yds+1
     sta ds+1
-    // [171] (word) sqrt::val#0 ← (word) init_dist_screen::ds#0 -- vwuz1=vwuz2 
+    // [186] (word) sqrt::val#0 ← (word) init_dist_screen::ds#0 -- vwuz1=vwuz2 
     lda ds
     sta sqrt.val
     lda ds+1
     sta sqrt.val+1
-    // [172] call sqrt 
+    // [187] call sqrt 
     jsr sqrt
-    // [173] (byte) sqrt::return#2 ← (byte) sqrt::return#0 -- vbuz1=vbuz2 
+    // [188] (byte) sqrt::return#2 ← (byte) sqrt::return#0 -- vbuz1=vbuz2 
     lda sqrt.return
     sta sqrt.return_2
     jmp b12
     // init_dist_screen::@12
   b12:
-    // [174] (byte) init_dist_screen::d#0 ← (byte) sqrt::return#2 -- vbuz1=vbuz2 
+    // [189] (byte) init_dist_screen::d#0 ← (byte) sqrt::return#2 -- vbuz1=vbuz2 
     lda sqrt.return_2
     sta d
-    // [175] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuz3 
+    // [190] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuz3 
     lda d
     ldy x
     sta (screen_topline),y
-    // [176] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuz3 
+    // [191] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuz3 
     lda d
     ldy x
     sta (screen_bottomline),y
-    // [177] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuz3 
+    // [192] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuz3 
     lda d
     ldy xb
     sta (screen_topline),y
-    // [178] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuz3 
+    // [193] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuz3 
     lda d
     ldy xb
     sta (screen_bottomline),y
-    // [179] (byte) init_dist_screen::x#1 ← ++ (byte) init_dist_screen::x#2 -- vbuz1=_inc_vbuz1 
+    // [194] (byte) init_dist_screen::x#1 ← ++ (byte) init_dist_screen::x#2 -- vbuz1=_inc_vbuz1 
     inc x
-    // [180] (byte) init_dist_screen::xb#1 ← -- (byte) init_dist_screen::xb#2 -- vbuz1=_dec_vbuz1 
+    // [195] (byte) init_dist_screen::xb#1 ← -- (byte) init_dist_screen::xb#2 -- vbuz1=_dec_vbuz1 
     dec xb
-    // [181] if((byte) init_dist_screen::x#1<(byte) $13+(byte) 1) goto init_dist_screen::@5 -- vbuz1_lt_vbuc1_then_la1 
+    // [196] if((byte) init_dist_screen::x#1<(byte) $13+(byte) 1) goto init_dist_screen::@5 -- vbuz1_lt_vbuc1_then_la1 
     lda x
     cmp #$13+1
     bcc b5_from_b12
     jmp b9
     // init_dist_screen::@9
   b9:
-    // [182] (byte*) init_dist_screen::screen_topline#1 ← (byte*) init_dist_screen::screen_topline#10 + (byte) $28 -- pbuz1=pbuz1_plus_vbuc1 
+    // [197] (byte*) init_dist_screen::screen_topline#1 ← (byte*) init_dist_screen::screen_topline#10 + (byte) $28 -- pbuz1=pbuz1_plus_vbuc1 
     lda #$28
     clc
     adc screen_topline
@@ -5344,7 +5688,7 @@ init_dist_screen: {
     bcc !+
     inc screen_topline+1
   !:
-    // [183] (byte*) init_dist_screen::screen_bottomline#1 ← (byte*) init_dist_screen::screen_bottomline#10 - (byte) $28 -- pbuz1=pbuz1_minus_vwuc1 
+    // [198] (byte*) init_dist_screen::screen_bottomline#1 ← (byte*) init_dist_screen::screen_bottomline#10 - (byte) $28 -- pbuz1=pbuz1_minus_vwuc1 
     lda screen_bottomline
     sec
     sbc #<$28
@@ -5352,27 +5696,27 @@ init_dist_screen: {
     lda screen_bottomline+1
     sbc #>$28
     sta screen_bottomline+1
-    // [184] (byte) init_dist_screen::y#1 ← ++ (byte) init_dist_screen::y#10 -- vbuz1=_inc_vbuz1 
+    // [199] (byte) init_dist_screen::y#1 ← ++ (byte) init_dist_screen::y#10 -- vbuz1=_inc_vbuz1 
     inc y
-    // [185] if((byte) init_dist_screen::y#1!=(byte) $d) goto init_dist_screen::@1 -- vbuz1_neq_vbuc1_then_la1 
+    // [200] if((byte) init_dist_screen::y#1!=(byte) $d) goto init_dist_screen::@1 -- vbuz1_neq_vbuc1_then_la1 
     lda #$d
     cmp y
     bne b1_from_b9
     jmp breturn
     // init_dist_screen::@return
   breturn:
-    // [186] return 
+    // [201] return 
     rts
     // init_dist_screen::@6
   b6:
-    // [187] (byte~) init_dist_screen::$15 ← (byte) init_dist_screen::x2#0 - (byte) $27 -- vbuz1=vbuz2_minus_vbuc1 
+    // [202] (byte~) init_dist_screen::$15 ← (byte) init_dist_screen::x2#0 - (byte) $27 -- vbuz1=vbuz2_minus_vbuc1 
     lax x2
     axs #$27
     stx _15
     jmp b8_from_b6
     // init_dist_screen::@2
   b2:
-    // [188] (byte~) init_dist_screen::$7 ← (byte) init_dist_screen::y2#0 - (byte) $18 -- vbuz1=vbuz2_minus_vbuc1 
+    // [203] (byte~) init_dist_screen::$7 ← (byte) init_dist_screen::y2#0 - (byte) $18 -- vbuz1=vbuz2_minus_vbuc1 
     lax y2
     axs #$18
     stx _7
@@ -5382,29 +5726,29 @@ init_dist_screen: {
 // Find the (integer) square root of a word value
 // If the square is not an integer then it returns the largest integer N where N*N <= val
 // Uses a table of squares that must be initialized by calling init_squares()
-// sqrt(word zeropage($78) val)
+// sqrt(word zeropage($98) val)
 sqrt: {
-    .label _1 = $84
-    .label _3 = $82
-    .label found = $80
-    .label return = $86
-    .label val = $78
-    .label return_2 = $7a
-    // [189] (word) bsearch16u::key#0 ← (word) sqrt::val#0 -- vwuz1=vwuz2 
+    .label _1 = $a4
+    .label _3 = $a2
+    .label found = $a0
+    .label return = $a6
+    .label val = $98
+    .label return_2 = $9a
+    // [204] (word) bsearch16u::key#0 ← (word) sqrt::val#0 -- vwuz1=vwuz2 
     lda val
     sta bsearch16u.key
     lda val+1
     sta bsearch16u.key+1
-    // [190] (word*) bsearch16u::items#1 ← (word*)(void*) SQUARES#1 -- pwuz1=pwuz2 
+    // [205] (word*) bsearch16u::items#1 ← (word*)(void*) SQUARES#1 -- pwuz1=pwuz2 
     lda SQUARES
     sta bsearch16u.items
     lda SQUARES+1
     sta bsearch16u.items+1
-    // [191] call bsearch16u 
-    // [198] phi from sqrt to bsearch16u [phi:sqrt->bsearch16u]
+    // [206] call bsearch16u 
+    // [213] phi from sqrt to bsearch16u [phi:sqrt->bsearch16u]
   bsearch16u_from_sqrt:
     jsr bsearch16u
-    // [192] (word*) bsearch16u::return#3 ← (word*) bsearch16u::return#1 -- pwuz1=pwuz2 
+    // [207] (word*) bsearch16u::return#3 ← (word*) bsearch16u::return#1 -- pwuz1=pwuz2 
     lda bsearch16u.return
     sta bsearch16u.return_3
     lda bsearch16u.return+1
@@ -5412,12 +5756,12 @@ sqrt: {
     jmp b1
     // sqrt::@1
   b1:
-    // [193] (word*) sqrt::found#0 ← (word*) bsearch16u::return#3 -- pwuz1=pwuz2 
+    // [208] (word*) sqrt::found#0 ← (word*) bsearch16u::return#3 -- pwuz1=pwuz2 
     lda bsearch16u.return_3
     sta found
     lda bsearch16u.return_3+1
     sta found+1
-    // [194] (word~) sqrt::$3 ← (word*) sqrt::found#0 - (word*)(void*) SQUARES#1 -- vwuz1=pwuz2_minus_pwuz3 
+    // [209] (word~) sqrt::$3 ← (word*) sqrt::found#0 - (word*)(void*) SQUARES#1 -- vwuz1=pwuz2_minus_pwuz3 
     lda found
     sec
     sbc SQUARES
@@ -5425,20 +5769,20 @@ sqrt: {
     lda found+1
     sbc SQUARES+1
     sta _3+1
-    // [195] (word~) sqrt::$1 ← (word~) sqrt::$3 >> (byte) 1 -- vwuz1=vwuz2_ror_1 
+    // [210] (word~) sqrt::$1 ← (word~) sqrt::$3 >> (byte) 1 -- vwuz1=vwuz2_ror_1 
     lda _3+1
     lsr
     sta _1+1
     lda _3
     ror
     sta _1
-    // [196] (byte) sqrt::return#0 ← (byte)(word~) sqrt::$1 -- vbuz1=_byte_vwuz2 
+    // [211] (byte) sqrt::return#0 ← (byte)(word~) sqrt::$1 -- vbuz1=_byte_vwuz2 
     lda _1
     sta return
     jmp breturn
     // sqrt::@return
   breturn:
-    // [197] return 
+    // [212] return 
     rts
 }
   // bsearch16u
@@ -5447,34 +5791,34 @@ sqrt: {
 // - items - Pointer to the start of the array to search in
 // - num - The number of items in the array
 // Returns pointer to an entry in the array that matches the search key
-// bsearch16u(word zeropage($7c) key, word* zeropage($32) items, byte zeropage($34) num)
+// bsearch16u(word zeropage($9c) key, word* zeropage($3b) items, byte zeropage($3d) num)
 bsearch16u: {
-    .label _2 = $32
-    .label _6 = $87
-    .label _16 = $88
-    .label pivot = $89
-    .label result = $8b
-    .label return = $32
-    .label num = $34
-    .label items = $32
-    .label key = $7c
-    .label return_3 = $7e
-    // [199] phi from bsearch16u to bsearch16u::@3 [phi:bsearch16u->bsearch16u::@3]
+    .label _2 = $3b
+    .label _6 = $a7
+    .label _16 = $a8
+    .label pivot = $a9
+    .label result = $ab
+    .label return = $3b
+    .label num = $3d
+    .label items = $3b
+    .label key = $9c
+    .label return_3 = $9e
+    // [214] phi from bsearch16u to bsearch16u::@3 [phi:bsearch16u->bsearch16u::@3]
   b3_from_bsearch16u:
-    // [199] phi (word*) bsearch16u::items#2 = (word*) bsearch16u::items#1 [phi:bsearch16u->bsearch16u::@3#0] -- register_copy 
-    // [199] phi (byte) bsearch16u::num#3 = (const byte) NUM_SQUARES#3 [phi:bsearch16u->bsearch16u::@3#1] -- vbuz1=vbuc1 
+    // [214] phi (word*) bsearch16u::items#2 = (word*) bsearch16u::items#1 [phi:bsearch16u->bsearch16u::@3#0] -- register_copy 
+    // [214] phi (byte) bsearch16u::num#3 = (const byte) NUM_SQUARES#3 [phi:bsearch16u->bsearch16u::@3#1] -- vbuz1=vbuc1 
     lda #NUM_SQUARES
     sta num
     jmp b3
     // bsearch16u::@3
   b3:
-    // [200] if((byte) bsearch16u::num#3>(byte) 0) goto bsearch16u::@4 -- vbuz1_gt_0_then_la1 
+    // [215] if((byte) bsearch16u::num#3>(byte) 0) goto bsearch16u::@4 -- vbuz1_gt_0_then_la1 
     lda num
     bne b4
     jmp b5
     // bsearch16u::@5
   b5:
-    // [201] if(*((word*) bsearch16u::items#2)<=(word) bsearch16u::key#0) goto bsearch16u::@2 -- _deref_pwuz1_le_vwuz2_then_la1 
+    // [216] if(*((word*) bsearch16u::items#2)<=(word) bsearch16u::key#0) goto bsearch16u::@2 -- _deref_pwuz1_le_vwuz2_then_la1 
     ldy #1
     lda (items),y
     cmp key+1
@@ -5488,7 +5832,7 @@ bsearch16u: {
     jmp b1
     // bsearch16u::@1
   b1:
-    // [202] (word*~) bsearch16u::$2 ← (word*) bsearch16u::items#2 - (byte) 1*(const byte) SIZEOF_WORD -- pwuz1=pwuz1_minus_vwuc1 
+    // [217] (word*~) bsearch16u::$2 ← (word*) bsearch16u::items#2 - (byte) 1*(const byte) SIZEOF_WORD -- pwuz1=pwuz1_minus_vwuc1 
     lda _2
     sec
     sbc #<1*SIZEOF_WORD
@@ -5496,33 +5840,33 @@ bsearch16u: {
     lda _2+1
     sbc #>1*SIZEOF_WORD
     sta _2+1
-    // [203] phi from bsearch16u::@1 bsearch16u::@5 to bsearch16u::@2 [phi:bsearch16u::@1/bsearch16u::@5->bsearch16u::@2]
+    // [218] phi from bsearch16u::@1 bsearch16u::@5 to bsearch16u::@2 [phi:bsearch16u::@1/bsearch16u::@5->bsearch16u::@2]
   b2_from_b1:
   b2_from_b5:
-    // [203] phi (word*) bsearch16u::return#2 = (word*~) bsearch16u::$2 [phi:bsearch16u::@1/bsearch16u::@5->bsearch16u::@2#0] -- register_copy 
+    // [218] phi (word*) bsearch16u::return#2 = (word*~) bsearch16u::$2 [phi:bsearch16u::@1/bsearch16u::@5->bsearch16u::@2#0] -- register_copy 
     jmp b2
     // bsearch16u::@2
   b2:
-    // [204] phi from bsearch16u::@2 bsearch16u::@8 to bsearch16u::@return [phi:bsearch16u::@2/bsearch16u::@8->bsearch16u::@return]
+    // [219] phi from bsearch16u::@2 bsearch16u::@8 to bsearch16u::@return [phi:bsearch16u::@2/bsearch16u::@8->bsearch16u::@return]
   breturn_from_b2:
   breturn_from_b8:
-    // [204] phi (word*) bsearch16u::return#1 = (word*) bsearch16u::return#2 [phi:bsearch16u::@2/bsearch16u::@8->bsearch16u::@return#0] -- register_copy 
+    // [219] phi (word*) bsearch16u::return#1 = (word*) bsearch16u::return#2 [phi:bsearch16u::@2/bsearch16u::@8->bsearch16u::@return#0] -- register_copy 
     jmp breturn
     // bsearch16u::@return
   breturn:
-    // [205] return 
+    // [220] return 
     rts
     // bsearch16u::@4
   b4:
-    // [206] (byte~) bsearch16u::$6 ← (byte) bsearch16u::num#3 >> (byte) 1 -- vbuz1=vbuz2_ror_1 
+    // [221] (byte~) bsearch16u::$6 ← (byte) bsearch16u::num#3 >> (byte) 1 -- vbuz1=vbuz2_ror_1 
     lda num
     lsr
     sta _6
-    // [207] (byte~) bsearch16u::$16 ← (byte~) bsearch16u::$6 << (byte) 1 -- vbuz1=vbuz2_rol_1 
+    // [222] (byte~) bsearch16u::$16 ← (byte~) bsearch16u::$6 << (byte) 1 -- vbuz1=vbuz2_rol_1 
     lda _6
     asl
     sta _16
-    // [208] (word*) bsearch16u::pivot#0 ← (word*) bsearch16u::items#2 + (byte~) bsearch16u::$16 -- pwuz1=pwuz2_plus_vbuz3 
+    // [223] (word*) bsearch16u::pivot#0 ← (word*) bsearch16u::items#2 + (byte~) bsearch16u::$16 -- pwuz1=pwuz2_plus_vbuz3 
     lda _16
     clc
     adc items
@@ -5530,7 +5874,7 @@ bsearch16u: {
     lda #0
     adc items+1
     sta pivot+1
-    // [209] (signed word) bsearch16u::result#0 ← (signed word)(word) bsearch16u::key#0 - (signed word)*((word*) bsearch16u::pivot#0) -- vwsz1=vwsz2_minus__deref_pwsz3 
+    // [224] (signed word) bsearch16u::result#0 ← (signed word)(word) bsearch16u::key#0 - (signed word)*((word*) bsearch16u::pivot#0) -- vwsz1=vwsz2_minus__deref_pwsz3 
     sec
     lda key
     ldy #0
@@ -5540,7 +5884,7 @@ bsearch16u: {
     iny
     sbc (pivot),y
     sta result+1
-    // [210] if((signed word) bsearch16u::result#0!=(signed byte) 0) goto bsearch16u::@6 -- vwsz1_neq_0_then_la1 
+    // [225] if((signed word) bsearch16u::result#0!=(signed byte) 0) goto bsearch16u::@6 -- vwsz1_neq_0_then_la1 
     lda result+1
     bne b6
     lda result
@@ -5548,7 +5892,7 @@ bsearch16u: {
     jmp b8
     // bsearch16u::@8
   b8:
-    // [211] (word*~) bsearch16u::return#6 ← (word*) bsearch16u::pivot#0 -- pwuz1=pwuz2 
+    // [226] (word*~) bsearch16u::return#6 ← (word*) bsearch16u::pivot#0 -- pwuz1=pwuz2 
     lda pivot
     sta return
     lda pivot+1
@@ -5556,7 +5900,7 @@ bsearch16u: {
     jmp breturn_from_b8
     // bsearch16u::@6
   b6:
-    // [212] if((signed word) bsearch16u::result#0<=(signed byte) 0) goto bsearch16u::@7 -- vwsz1_le_0_then_la1 
+    // [227] if((signed word) bsearch16u::result#0<=(signed byte) 0) goto bsearch16u::@7 -- vwsz1_le_0_then_la1 
     lda result+1
     bmi b7_from_b6
     bne !+
@@ -5566,7 +5910,7 @@ bsearch16u: {
     jmp b9
     // bsearch16u::@9
   b9:
-    // [213] (word*) bsearch16u::items#0 ← (word*) bsearch16u::pivot#0 + (byte) 1*(const byte) SIZEOF_WORD -- pwuz1=pwuz2_plus_vbuc1 
+    // [228] (word*) bsearch16u::items#0 ← (word*) bsearch16u::pivot#0 + (byte) 1*(const byte) SIZEOF_WORD -- pwuz1=pwuz2_plus_vbuc1 
     lda #1*SIZEOF_WORD
     clc
     adc pivot
@@ -5574,39 +5918,39 @@ bsearch16u: {
     lda #0
     adc pivot+1
     sta items+1
-    // [214] (byte) bsearch16u::num#1 ← -- (byte) bsearch16u::num#3 -- vbuz1=_dec_vbuz1 
+    // [229] (byte) bsearch16u::num#1 ← -- (byte) bsearch16u::num#3 -- vbuz1=_dec_vbuz1 
     dec num
-    // [215] phi from bsearch16u::@6 bsearch16u::@9 to bsearch16u::@7 [phi:bsearch16u::@6/bsearch16u::@9->bsearch16u::@7]
+    // [230] phi from bsearch16u::@6 bsearch16u::@9 to bsearch16u::@7 [phi:bsearch16u::@6/bsearch16u::@9->bsearch16u::@7]
   b7_from_b6:
   b7_from_b9:
-    // [215] phi (word*) bsearch16u::items#8 = (word*) bsearch16u::items#2 [phi:bsearch16u::@6/bsearch16u::@9->bsearch16u::@7#0] -- register_copy 
-    // [215] phi (byte) bsearch16u::num#5 = (byte) bsearch16u::num#3 [phi:bsearch16u::@6/bsearch16u::@9->bsearch16u::@7#1] -- register_copy 
+    // [230] phi (word*) bsearch16u::items#8 = (word*) bsearch16u::items#2 [phi:bsearch16u::@6/bsearch16u::@9->bsearch16u::@7#0] -- register_copy 
+    // [230] phi (byte) bsearch16u::num#5 = (byte) bsearch16u::num#3 [phi:bsearch16u::@6/bsearch16u::@9->bsearch16u::@7#1] -- register_copy 
     jmp b7
     // bsearch16u::@7
   b7:
-    // [216] (byte) bsearch16u::num#0 ← (byte) bsearch16u::num#5 >> (byte) 1 -- vbuz1=vbuz1_ror_1 
+    // [231] (byte) bsearch16u::num#0 ← (byte) bsearch16u::num#5 >> (byte) 1 -- vbuz1=vbuz1_ror_1 
     lsr num
-    // [199] phi from bsearch16u::@7 to bsearch16u::@3 [phi:bsearch16u::@7->bsearch16u::@3]
+    // [214] phi from bsearch16u::@7 to bsearch16u::@3 [phi:bsearch16u::@7->bsearch16u::@3]
   b3_from_b7:
-    // [199] phi (word*) bsearch16u::items#2 = (word*) bsearch16u::items#8 [phi:bsearch16u::@7->bsearch16u::@3#0] -- register_copy 
-    // [199] phi (byte) bsearch16u::num#3 = (byte) bsearch16u::num#0 [phi:bsearch16u::@7->bsearch16u::@3#1] -- register_copy 
+    // [214] phi (word*) bsearch16u::items#2 = (word*) bsearch16u::items#8 [phi:bsearch16u::@7->bsearch16u::@3#0] -- register_copy 
+    // [214] phi (byte) bsearch16u::num#3 = (byte) bsearch16u::num#0 [phi:bsearch16u::@7->bsearch16u::@3#1] -- register_copy 
     jmp b3
 }
   // sqr
 // Find the square of a byte value
 // Uses a table of squares that must be initialized by calling init_squares()
-// sqr(byte zeropage($35) val)
+// sqr(byte zeropage($3e) val)
 sqr: {
-    .label _0 = $8d
-    .label return = $8e
-    .label val = $35
-    .label return_2 = $6d
-    .label return_3 = $72
-    // [218] (byte~) sqr::$0 ← (byte) sqr::val#2 << (byte) 1 -- vbuz1=vbuz2_rol_1 
+    .label _0 = $ad
+    .label return = $ae
+    .label val = $3e
+    .label return_2 = $8d
+    .label return_3 = $92
+    // [233] (byte~) sqr::$0 ← (byte) sqr::val#2 << (byte) 1 -- vbuz1=vbuz2_rol_1 
     lda val
     asl
     sta _0
-    // [219] (word) sqr::return#0 ← *((word*)(void*) SQUARES#1 + (byte~) sqr::$0) -- vwuz1=pwuz2_derefidx_vbuz3 
+    // [234] (word) sqr::return#0 ← *((word*)(void*) SQUARES#1 + (byte~) sqr::$0) -- vwuz1=pwuz2_derefidx_vbuz3 
     ldy _0
     lda (SQUARES),y
     sta return
@@ -5616,27 +5960,27 @@ sqr: {
     jmp breturn
     // sqr::@return
   breturn:
-    // [220] return 
+    // [235] return 
     rts
 }
   // init_squares
 // Initialize squares table
 // Uses iterative formula (x+1)^2 = x^2 + 2*x + 1
 init_squares: {
-    .label _3 = $92
-    .label _4 = $93
-    .label squares = $38
-    .label sqr = $36
-    .label i = $3a
-    // [222] call malloc 
-    // [73] phi from init_squares to malloc [phi:init_squares->malloc]
+    .label _3 = $b2
+    .label _4 = $b3
+    .label squares = $41
+    .label sqr = $3f
+    .label i = $43
+    // [237] call malloc 
+    // [88] phi from init_squares to malloc [phi:init_squares->malloc]
   malloc_from_init_squares:
-    // [73] phi (word) malloc::size#2 = (const byte) NUM_SQUARES#3*(const byte) SIZEOF_WORD [phi:init_squares->malloc#0] -- vwuz1=vbuc1 
+    // [88] phi (word) malloc::size#2 = (const byte) NUM_SQUARES#3*(const byte) SIZEOF_WORD [phi:init_squares->malloc#0] -- vwuz1=vbuc1 
     lda #NUM_SQUARES*SIZEOF_WORD
     sta malloc.size
     lda #0
     sta malloc.size+1
-    // [73] phi (byte*) heap_head#13 = (const byte*) HEAP_TOP#0 [phi:init_squares->malloc#1] -- pbuz1=pbuc1 
+    // [88] phi (byte*) heap_head#13 = (const byte*) HEAP_TOP#0 [phi:init_squares->malloc#1] -- pbuz1=pbuc1 
     lda #<HEAP_TOP
     sta heap_head
     lda #>HEAP_TOP
@@ -5645,44 +5989,44 @@ init_squares: {
     jmp b2
     // init_squares::@2
   b2:
-    // [223] (void*) SQUARES#1 ← (void*)(byte*) malloc::mem#0 -- pvoz1=pvoz2 
+    // [238] (void*) SQUARES#1 ← (void*)(byte*) malloc::mem#0 -- pvoz1=pvoz2 
     lda malloc.mem
     sta SQUARES
     lda malloc.mem+1
     sta SQUARES+1
-    // [224] (word*) init_squares::squares#0 ← (word*)(void*) SQUARES#1 -- pwuz1=pwuz2 
+    // [239] (word*) init_squares::squares#0 ← (word*)(void*) SQUARES#1 -- pwuz1=pwuz2 
     lda SQUARES
     sta squares
     lda SQUARES+1
     sta squares+1
-    // [225] phi from init_squares::@2 to init_squares::@1 [phi:init_squares::@2->init_squares::@1]
+    // [240] phi from init_squares::@2 to init_squares::@1 [phi:init_squares::@2->init_squares::@1]
   b1_from_b2:
-    // [225] phi (byte) init_squares::i#2 = (byte) 0 [phi:init_squares::@2->init_squares::@1#0] -- vbuz1=vbuc1 
+    // [240] phi (byte) init_squares::i#2 = (byte) 0 [phi:init_squares::@2->init_squares::@1#0] -- vbuz1=vbuc1 
     lda #0
     sta i
-    // [225] phi (word*) init_squares::squares#2 = (word*) init_squares::squares#0 [phi:init_squares::@2->init_squares::@1#1] -- register_copy 
-    // [225] phi (word) init_squares::sqr#2 = (byte) 0 [phi:init_squares::@2->init_squares::@1#2] -- vwuz1=vbuc1 
+    // [240] phi (word*) init_squares::squares#2 = (word*) init_squares::squares#0 [phi:init_squares::@2->init_squares::@1#1] -- register_copy 
+    // [240] phi (word) init_squares::sqr#2 = (byte) 0 [phi:init_squares::@2->init_squares::@1#2] -- vwuz1=vbuc1 
     lda #0
     sta sqr
     lda #0
     sta sqr+1
     jmp b1
-    // [225] phi from init_squares::@1 to init_squares::@1 [phi:init_squares::@1->init_squares::@1]
+    // [240] phi from init_squares::@1 to init_squares::@1 [phi:init_squares::@1->init_squares::@1]
   b1_from_b1:
-    // [225] phi (byte) init_squares::i#2 = (byte) init_squares::i#1 [phi:init_squares::@1->init_squares::@1#0] -- register_copy 
-    // [225] phi (word*) init_squares::squares#2 = (word*) init_squares::squares#1 [phi:init_squares::@1->init_squares::@1#1] -- register_copy 
-    // [225] phi (word) init_squares::sqr#2 = (word) init_squares::sqr#1 [phi:init_squares::@1->init_squares::@1#2] -- register_copy 
+    // [240] phi (byte) init_squares::i#2 = (byte) init_squares::i#1 [phi:init_squares::@1->init_squares::@1#0] -- register_copy 
+    // [240] phi (word*) init_squares::squares#2 = (word*) init_squares::squares#1 [phi:init_squares::@1->init_squares::@1#1] -- register_copy 
+    // [240] phi (word) init_squares::sqr#2 = (word) init_squares::sqr#1 [phi:init_squares::@1->init_squares::@1#2] -- register_copy 
     jmp b1
     // init_squares::@1
   b1:
-    // [226] *((word*) init_squares::squares#2) ← (word) init_squares::sqr#2 -- _deref_pwuz1=vwuz2 
+    // [241] *((word*) init_squares::squares#2) ← (word) init_squares::sqr#2 -- _deref_pwuz1=vwuz2 
     ldy #0
     lda sqr
     sta (squares),y
     iny
     lda sqr+1
     sta (squares),y
-    // [227] (word*) init_squares::squares#1 ← (word*) init_squares::squares#2 + (const byte) SIZEOF_WORD -- pwuz1=pwuz1_plus_vbuc1 
+    // [242] (word*) init_squares::squares#1 ← (word*) init_squares::squares#2 + (const byte) SIZEOF_WORD -- pwuz1=pwuz1_plus_vbuc1 
     lda #SIZEOF_WORD
     clc
     adc squares
@@ -5690,15 +6034,15 @@ init_squares: {
     bcc !+
     inc squares+1
   !:
-    // [228] (byte~) init_squares::$3 ← (byte) init_squares::i#2 << (byte) 1 -- vbuz1=vbuz2_rol_1 
+    // [243] (byte~) init_squares::$3 ← (byte) init_squares::i#2 << (byte) 1 -- vbuz1=vbuz2_rol_1 
     lda i
     asl
     sta _3
-    // [229] (byte~) init_squares::$4 ← (byte~) init_squares::$3 + (byte) 1 -- vbuz1=vbuz2_plus_1 
+    // [244] (byte~) init_squares::$4 ← (byte~) init_squares::$3 + (byte) 1 -- vbuz1=vbuz2_plus_1 
     ldy _3
     iny
     sty _4
-    // [230] (word) init_squares::sqr#1 ← (word) init_squares::sqr#2 + (byte~) init_squares::$4 -- vwuz1=vwuz1_plus_vbuz2 
+    // [245] (word) init_squares::sqr#1 ← (word) init_squares::sqr#2 + (byte~) init_squares::$4 -- vwuz1=vwuz1_plus_vbuz2 
     lda _4
     clc
     adc sqr
@@ -5706,16 +6050,16 @@ init_squares: {
     bcc !+
     inc sqr+1
   !:
-    // [231] (byte) init_squares::i#1 ← ++ (byte) init_squares::i#2 -- vbuz1=_inc_vbuz1 
+    // [246] (byte) init_squares::i#1 ← ++ (byte) init_squares::i#2 -- vbuz1=_inc_vbuz1 
     inc i
-    // [232] if((byte) init_squares::i#1!=(const byte) NUM_SQUARES#3-(byte) 1+(byte) 1) goto init_squares::@1 -- vbuz1_neq_vbuc1_then_la1 
+    // [247] if((byte) init_squares::i#1!=(const byte) NUM_SQUARES#3-(byte) 1+(byte) 1) goto init_squares::@1 -- vbuz1_neq_vbuc1_then_la1 
     lda #NUM_SQUARES-1+1
     cmp i
     bne b1_from_b1
     jmp breturn
     // init_squares::@return
   breturn:
-    // [233] return 
+    // [248] return 
     rts
 }
   // File Data
@@ -5729,6 +6073,9 @@ CORDIC_ATAN2_ANGLES_16:
   // = malloc(1000);
   // Screen containing angle to center
   SCREEN_ANGLE: .fill $3e8, 0
+  // = malloc(1000);
+  // Screen containing angle to center
+  SCREEN_MIX: .fill $3e8, 0
   // Array containing the bucket size for each of the distance buckets
   BUCKET_SIZES: .fill NUM_BUCKETS, 0
   // Buckets containing screen indices for each distance from the center.
@@ -5739,610 +6086,677 @@ CORDIC_ATAN2_ANGLES_16:
   BUCKET_IDX: .fill NUM_BUCKETS, 0
 
 REGISTER UPLIFT POTENTIAL REGISTERS
-Statement [11] if(*((const byte*) RASTER#0)!=(byte) $fe) goto main::@2 [ main::bucket_idx#11 ] ( main:2 [ main::bucket_idx#11 ] ) always clobbers reg byte a 
-Removing always clobbered register reg byte a as potential for zp ZP_BYTE:2 [ main::bucket_idx#11 main::bucket_idx#6 main::bucket_idx#1 ]
-Statement [12] if(*((const byte*) RASTER#0)!=(byte) $ff) goto main::@3 [ main::bucket_idx#11 ] ( main:2 [ main::bucket_idx#11 ] ) always clobbers reg byte a 
-Statement [16] (byte~) main::$15 ← (byte) main::bucket_idx#11 << (byte) 1 [ main::bucket_idx#11 main::bucket_size#0 main::$15 ] ( main:2 [ main::bucket_idx#11 main::bucket_size#0 main::$15 ] ) always clobbers reg byte a 
-Removing always clobbered register reg byte a as potential for zp ZP_BYTE:59 [ main::bucket_size#0 ]
-Statement [17] (word*) main::bucket#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) main::$15) [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 ] ( main:2 [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 ] ) always clobbers reg byte a 
-Statement [19] (byte~) main::$16 ← (byte) main::i#2 << (byte) 1 [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 main::i#2 main::$16 ] ( main:2 [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 main::i#2 main::$16 ] ) always clobbers reg byte a 
-Removing always clobbered register reg byte a as potential for zp ZP_BYTE:3 [ main::i#2 main::i#1 ]
-Statement [20] (byte*) main::sc#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket#0 + (byte~) main::$16) [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 main::i#2 main::sc#0 ] ( main:2 [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 main::i#2 main::sc#0 ] ) always clobbers reg byte a reg byte y 
-Removing always clobbered register reg byte y as potential for zp ZP_BYTE:2 [ main::bucket_idx#11 main::bucket_idx#6 main::bucket_idx#1 ]
-Removing always clobbered register reg byte y as potential for zp ZP_BYTE:59 [ main::bucket_size#0 ]
-Removing always clobbered register reg byte y as potential for zp ZP_BYTE:3 [ main::i#2 main::i#1 ]
-Statement [21] *((byte*) main::sc#0) ← (byte) ' ' [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 main::i#2 ] ( main:2 [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 main::i#2 ] ) always clobbers reg byte a reg byte y 
-Statement [30] (byte~) main::$17 ← (byte) main::bucket_idx#6 << (byte) 1 [ main::bucket_idx#6 main::bucket_size1#0 main::$17 ] ( main:2 [ main::bucket_idx#6 main::bucket_size1#0 main::$17 ] ) always clobbers reg byte a 
-Removing always clobbered register reg byte a as potential for zp ZP_BYTE:66 [ main::bucket_size1#0 ]
-Statement [31] (word*) main::bucket1#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) main::$17) [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 ] ( main:2 [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 ] ) always clobbers reg byte a 
-Statement [33] (byte~) main::$18 ← (byte) main::i1#2 << (byte) 1 [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 main::i1#2 main::$18 ] ( main:2 [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 main::i1#2 main::$18 ] ) always clobbers reg byte a 
-Removing always clobbered register reg byte a as potential for zp ZP_BYTE:4 [ main::i1#2 main::i1#1 ]
-Statement [34] (byte*) main::sc1#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket1#0 + (byte~) main::$18) [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 main::i1#2 main::sc1#0 ] ( main:2 [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 main::i1#2 main::sc1#0 ] ) always clobbers reg byte a reg byte y 
-Removing always clobbered register reg byte y as potential for zp ZP_BYTE:66 [ main::bucket_size1#0 ]
-Removing always clobbered register reg byte y as potential for zp ZP_BYTE:4 [ main::i1#2 main::i1#1 ]
-Statement [35] *((byte*) main::sc1#0) ← (byte) '*' [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 main::i1#2 ] ( main:2 [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 main::i1#2 ] ) always clobbers reg byte a reg byte y 
-Statement [41] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i#2) ← (byte) 0 [ init_buckets::i#2 heap_head#1 ] ( main:2::init_buckets:9 [ init_buckets::i#2 heap_head#1 ] ) always clobbers reg byte a 
-Removing always clobbered register reg byte a as potential for zp ZP_BYTE:5 [ init_buckets::i#2 init_buckets::i#1 ]
-Statement [45] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) ← ++ *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) [ init_buckets::dist#4 init_buckets::i1#2 heap_head#1 ] ( main:2::init_buckets:9 [ init_buckets::dist#4 init_buckets::i1#2 heap_head#1 ] ) always clobbers reg byte a reg byte x reg byte y 
-Statement [48] if((word) init_buckets::i1#1!=(word) $3e8) goto init_buckets::@2 [ init_buckets::dist#1 init_buckets::i1#1 heap_head#1 ] ( main:2::init_buckets:9 [ init_buckets::dist#1 init_buckets::i1#1 heap_head#1 ] ) always clobbers reg byte a 
-Statement [50] (word) malloc::size#1 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i2#2) << (byte) 1 [ init_buckets::i2#2 malloc::size#1 heap_head#1 ] ( main:2::init_buckets:9 [ init_buckets::i2#2 malloc::size#1 heap_head#1 ] ) always clobbers reg byte a 
-Removing always clobbered register reg byte a as potential for zp ZP_BYTE:10 [ init_buckets::i2#2 init_buckets::i2#1 ]
-Statement [52] (void*~) init_buckets::$5 ← (void*)(byte*) malloc::mem#0 [ init_buckets::i2#2 init_buckets::$5 heap_head#1 ] ( main:2::init_buckets:9 [ init_buckets::i2#2 init_buckets::$5 heap_head#1 ] ) always clobbers reg byte a 
-Statement [53] (byte~) init_buckets::$11 ← (byte) init_buckets::i2#2 << (byte) 1 [ init_buckets::i2#2 init_buckets::$5 init_buckets::$11 heap_head#1 ] ( main:2::init_buckets:9 [ init_buckets::i2#2 init_buckets::$5 init_buckets::$11 heap_head#1 ] ) always clobbers reg byte a 
-Statement [54] *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) init_buckets::$11) ← (word*)(void*~) init_buckets::$5 [ init_buckets::i2#2 heap_head#1 ] ( main:2::init_buckets:9 [ init_buckets::i2#2 heap_head#1 ] ) always clobbers reg byte a 
-Statement [58] *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::i3#2) ← (byte) 0 [ init_buckets::i3#2 ] ( main:2::init_buckets:9 [ init_buckets::i3#2 ] ) always clobbers reg byte a 
-Removing always clobbered register reg byte a as potential for zp ZP_BYTE:11 [ init_buckets::i3#2 init_buckets::i3#1 ]
-Statement [62] (byte) init_buckets::distance#0 ← *((byte*) init_buckets::dist#5) [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 ] ( main:2::init_buckets:9 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 ] ) always clobbers reg byte a reg byte y 
-Statement [63] (byte~) init_buckets::$12 ← (byte) init_buckets::distance#0 << (byte) 1 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::$12 ] ( main:2::init_buckets:9 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::$12 ] ) always clobbers reg byte a 
-Removing always clobbered register reg byte a as potential for zp ZP_BYTE:76 [ init_buckets::distance#0 ]
-Statement [64] (word*) init_buckets::bucket#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) init_buckets::$12) [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 ] ( main:2::init_buckets:9 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 ] ) always clobbers reg byte a 
-Statement [65] (word~) init_buckets::$9 ← (byte*) init_buckets::dist#5 - (const byte[$3e8]) SCREEN_DIST#0 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 init_buckets::$9 ] ( main:2::init_buckets:9 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 init_buckets::$9 ] ) always clobbers reg byte a 
-Statement [66] (byte~) init_buckets::$13 ← *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) << (byte) 1 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 init_buckets::$9 init_buckets::$13 ] ( main:2::init_buckets:9 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 init_buckets::$9 init_buckets::$13 ] ) always clobbers reg byte a 
-Statement [67] *((word*) init_buckets::bucket#0 + (byte~) init_buckets::$13) ← (word~) init_buckets::$9 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 ] ( main:2::init_buckets:9 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 ] ) always clobbers reg byte a reg byte y 
-Removing always clobbered register reg byte y as potential for zp ZP_BYTE:76 [ init_buckets::distance#0 ]
-Statement [71] if((word) init_buckets::i4#1!=(word) $3e8) goto init_buckets::@5 [ init_buckets::dist#3 init_buckets::i4#1 ] ( main:2::init_buckets:9 [ init_buckets::dist#3 init_buckets::i4#1 ] ) always clobbers reg byte a 
-Statement [74] (byte*) malloc::mem#0 ← (byte*) heap_head#13 - (word) malloc::size#2 [ malloc::mem#0 ] ( main:2::init_buckets:9::malloc:51 [ init_buckets::i2#2 malloc::mem#0 ] main:2::init_dist_screen:5::init_squares:151::malloc:222 [ malloc::mem#0 ] ) always clobbers reg byte a 
-Statement [75] (byte*) heap_head#1 ← (byte*) malloc::mem#0 [ malloc::mem#0 heap_head#1 ] ( main:2::init_buckets:9::malloc:51 [ init_buckets::i2#2 malloc::mem#0 heap_head#1 ] main:2::init_dist_screen:5::init_squares:151::malloc:222 [ malloc::mem#0 heap_head#1 ] ) always clobbers reg byte a 
-Statement [80] (byte~) init_angle_screen::$2 ← (byte) init_angle_screen::x#2 << (byte) 1 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$2 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$2 ] ) always clobbers reg byte a 
-Removing always clobbered register reg byte a as potential for zp ZP_BYTE:20 [ init_angle_screen::y#4 init_angle_screen::y#1 ]
-Removing always clobbered register reg byte a as potential for zp ZP_BYTE:25 [ init_angle_screen::x#2 init_angle_screen::x#1 ]
-Removing always clobbered register reg byte a as potential for zp ZP_BYTE:26 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ]
-Statement [81] (byte~) init_angle_screen::$3 ← (byte) $27 - (byte~) init_angle_screen::$2 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$3 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$3 ] ) always clobbers reg byte a 
-Statement [82] (word) init_angle_screen::xw#0 ← (byte~) init_angle_screen::$3 w= (byte) 0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 ] ) always clobbers reg byte y 
-Removing always clobbered register reg byte y as potential for zp ZP_BYTE:20 [ init_angle_screen::y#4 init_angle_screen::y#1 ]
-Removing always clobbered register reg byte y as potential for zp ZP_BYTE:25 [ init_angle_screen::x#2 init_angle_screen::x#1 ]
-Removing always clobbered register reg byte y as potential for zp ZP_BYTE:26 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ]
-Statement [83] (byte~) init_angle_screen::$6 ← (byte) init_angle_screen::y#4 << (byte) 1 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::$6 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::$6 ] ) always clobbers reg byte a 
-Statement [84] (word) init_angle_screen::yw#0 ← (byte~) init_angle_screen::$6 w= (byte) 0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::yw#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::yw#0 ] ) always clobbers reg byte y 
-Statement [85] (signed word) atan2_16::x#0 ← (signed word)(word) init_angle_screen::xw#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::yw#0 atan2_16::x#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::yw#0 atan2_16::x#0 ] ) always clobbers reg byte a 
-Statement [86] (signed word) atan2_16::y#0 ← (signed word)(word) init_angle_screen::yw#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 ] ) always clobbers reg byte a 
-Statement [88] (word) atan2_16::return#2 ← (word) atan2_16::return#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::return#2 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::return#2 ] ) always clobbers reg byte a 
-Statement [89] (word) init_angle_screen::angle_w#0 ← (word) atan2_16::return#2 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::angle_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::angle_w#0 ] ) always clobbers reg byte a 
-Statement [90] (word~) init_angle_screen::$10 ← (word) init_angle_screen::angle_w#0 + (byte) $80 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$10 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$10 ] ) always clobbers reg byte a 
-Statement [91] (byte) init_angle_screen::ang_w#0 ← > (word~) init_angle_screen::$10 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte a 
-Statement [92] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::xb#2) ← (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte y 
-Removing always clobbered register reg byte y as potential for zp ZP_BYTE:102 [ init_angle_screen::ang_w#0 ]
-Statement [93] (byte~) init_angle_screen::$12 ← - (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$12 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$12 ] ) always clobbers reg byte a 
-Removing always clobbered register reg byte a as potential for zp ZP_BYTE:102 [ init_angle_screen::ang_w#0 ]
-Statement [94] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::xb#2) ← (byte~) init_angle_screen::$12 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte y 
-Statement [95] (byte~) init_angle_screen::$13 ← (byte) $80 + (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$13 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$13 ] ) always clobbers reg byte a 
-Statement [96] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$13 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte y 
-Statement [97] (byte~) init_angle_screen::$14 ← (byte) $80 - (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$14 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$14 ] ) always clobbers reg byte a 
-Statement [98] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$14 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 ] ) always clobbers reg byte y 
-Statement [102] (byte*) init_angle_screen::screen_topline#1 ← (byte*) init_angle_screen::screen_topline#5 - (byte) $28 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#1 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#1 ] ) always clobbers reg byte a 
-Statement [103] (byte*) init_angle_screen::screen_bottomline#1 ← (byte*) init_angle_screen::screen_bottomline#5 + (byte) $28 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#1 init_angle_screen::screen_topline#1 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#1 init_angle_screen::screen_topline#1 ] ) always clobbers reg byte a 
-Statement [107] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@1 [ atan2_16::x#0 atan2_16::y#0 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 ] ) always clobbers reg byte a 
-Statement [108] (signed word~) atan2_16::$2 ← - (signed word) atan2_16::y#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::$2 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::$2 ] ) always clobbers reg byte a 
-Statement [110] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@4 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 ] ) always clobbers reg byte a 
-Statement [111] (signed word~) atan2_16::$7 ← - (signed word) atan2_16::x#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::$7 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::$7 ] ) always clobbers reg byte a 
-Statement [114] if((signed word) atan2_16::yi#3!=(signed byte) 0) goto atan2_16::@11 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 ] ) always clobbers reg byte a 
-Removing always clobbered register reg byte a as potential for zp ZP_BYTE:31 [ atan2_16::i#2 atan2_16::i#1 ]
-Statement [116] (word) atan2_16::angle#1 ← (word) atan2_16::angle#6 >> (byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::angle#1 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::angle#1 ] ) always clobbers reg byte a 
-Statement [117] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@7 [ atan2_16::y#0 atan2_16::angle#1 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::y#0 atan2_16::angle#1 ] ) always clobbers reg byte a 
-Statement [118] (word) atan2_16::angle#4 ← (word) $8000 - (word) atan2_16::angle#1 [ atan2_16::y#0 atan2_16::angle#4 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::y#0 atan2_16::angle#4 ] ) always clobbers reg byte a 
-Statement [120] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@8 [ atan2_16::angle#11 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::angle#11 ] ) always clobbers reg byte a 
-Statement [121] (word) atan2_16::angle#5 ← - (word) atan2_16::angle#11 [ atan2_16::angle#5 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::angle#5 ] ) always clobbers reg byte a 
-Statement [125] (signed word~) atan2_16::xd#10 ← (signed word) atan2_16::xi#3 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 ] ) always clobbers reg byte a 
-Removing always clobbered register reg byte a as potential for zp ZP_BYTE:36 [ atan2_16::shift#2 atan2_16::shift#5 atan2_16::shift#1 ]
-Statement [126] (signed word~) atan2_16::yd#10 ← (signed word) atan2_16::yi#3 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 atan2_16::yd#10 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 atan2_16::yd#10 ] ) always clobbers reg byte a 
-Statement [130] (signed word) atan2_16::xd#2 ← (signed word) atan2_16::xd#3 >> (signed byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#3 atan2_16::xd#2 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#3 atan2_16::xd#2 ] ) always clobbers reg byte a 
-Statement [131] (signed word) atan2_16::yd#2 ← (signed word) atan2_16::yd#3 >> (signed byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#2 atan2_16::yd#2 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#2 atan2_16::yd#2 ] ) always clobbers reg byte a 
-Statement [133] if((signed word) atan2_16::yi#3>=(signed byte) 0) goto atan2_16::@18 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#5 atan2_16::xd#5 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#5 atan2_16::xd#5 ] ) always clobbers reg byte a 
-Statement [134] (signed word) atan2_16::xi#2 ← (signed word) atan2_16::xi#3 - (signed word) atan2_16::yd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#2 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#2 ] ) always clobbers reg byte a 
-Statement [135] (signed word) atan2_16::yi#2 ← (signed word) atan2_16::yi#3 + (signed word) atan2_16::xd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 ] ) always clobbers reg byte a 
-Statement [136] (byte~) atan2_16::$24 ← (byte) atan2_16::i#2 << (byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 atan2_16::$24 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 atan2_16::$24 ] ) always clobbers reg byte a 
-Statement [137] (word) atan2_16::angle#3 ← (word) atan2_16::angle#12 - *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$24) [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::xi#2 atan2_16::yi#2 atan2_16::angle#3 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::xi#2 atan2_16::yi#2 atan2_16::angle#3 ] ) always clobbers reg byte a 
-Statement [141] (signed word) atan2_16::xi#1 ← (signed word) atan2_16::xi#3 + (signed word) atan2_16::yd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#1 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#1 ] ) always clobbers reg byte a 
-Statement [142] (signed word) atan2_16::yi#1 ← (signed word) atan2_16::yi#3 - (signed word) atan2_16::xd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 ] ) always clobbers reg byte a 
-Statement [143] (byte~) atan2_16::$23 ← (byte) atan2_16::i#2 << (byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 atan2_16::$23 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 atan2_16::$23 ] ) always clobbers reg byte a 
-Statement [144] (word) atan2_16::angle#2 ← (word) atan2_16::angle#12 + *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$23) [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::yi#1 atan2_16::angle#2 atan2_16::xi#1 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::yi#1 atan2_16::angle#2 atan2_16::xi#1 ] ) always clobbers reg byte a 
-Statement [145] (signed word) atan2_16::xd#1 ← (signed word) atan2_16::xd#3 >> (signed byte) 2 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::yd#3 atan2_16::xd#1 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::yd#3 atan2_16::xd#1 ] ) always clobbers reg byte a 
-Statement [146] (signed word) atan2_16::yd#1 ← (signed word) atan2_16::yd#3 >> (signed byte) 2 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::xd#1 atan2_16::yd#1 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::xd#1 atan2_16::yd#1 ] ) always clobbers reg byte a 
-Statement [148] (signed word~) atan2_16::xi#13 ← (signed word) atan2_16::x#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::xi#13 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::xi#13 ] ) always clobbers reg byte a 
-Statement [149] (signed word~) atan2_16::yi#16 ← (signed word) atan2_16::y#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#16 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#16 ] ) always clobbers reg byte a 
-Statement [153] (byte) init_dist_screen::y2#0 ← (byte) init_dist_screen::y#10 << (byte) 1 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::y2#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::y2#0 SQUARES#1 ] ) always clobbers reg byte a 
-Removing always clobbered register reg byte a as potential for zp ZP_BYTE:41 [ init_dist_screen::y#10 init_dist_screen::y#1 ]
-Statement [155] (byte~) init_dist_screen::$5 ← (byte) $18 - (byte) init_dist_screen::y2#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::$5 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::$5 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [159] (word) sqr::return#2 ← (word) sqr::return#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 sqr::return#2 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 sqr::return#2 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [160] (word) init_dist_screen::yds#0 ← (word) sqr::return#2 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [162] (byte) init_dist_screen::x2#0 ← (byte) init_dist_screen::x#2 << (byte) 1 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::x2#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::x2#0 SQUARES#1 ] ) always clobbers reg byte a 
-Removing always clobbered register reg byte a as potential for zp ZP_BYTE:47 [ init_dist_screen::x#2 init_dist_screen::x#1 ]
-Removing always clobbered register reg byte a as potential for zp ZP_BYTE:48 [ init_dist_screen::xb#2 init_dist_screen::xb#1 ]
-Statement [164] (byte~) init_dist_screen::$13 ← (byte) $27 - (byte) init_dist_screen::x2#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::$13 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::$13 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [168] (word) sqr::return#3 ← (word) sqr::return#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqr::return#3 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqr::return#3 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [169] (word) init_dist_screen::xds#0 ← (word) sqr::return#3 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::xds#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::xds#0 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [170] (word) init_dist_screen::ds#0 ← (word) init_dist_screen::xds#0 + (word) init_dist_screen::yds#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::ds#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::ds#0 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [171] (word) sqrt::val#0 ← (word) init_dist_screen::ds#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqrt::val#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqrt::val#0 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [182] (byte*) init_dist_screen::screen_topline#1 ← (byte*) init_dist_screen::screen_topline#10 + (byte) $28 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_bottomline#10 init_dist_screen::screen_topline#1 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_bottomline#10 init_dist_screen::screen_topline#1 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [183] (byte*) init_dist_screen::screen_bottomline#1 ← (byte*) init_dist_screen::screen_bottomline#10 - (byte) $28 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#1 init_dist_screen::screen_bottomline#1 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#1 init_dist_screen::screen_bottomline#1 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [189] (word) bsearch16u::key#0 ← (word) sqrt::val#0 [ bsearch16u::key#0 SQUARES#1 ] ( main:2::init_dist_screen:5::sqrt:172 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 bsearch16u::key#0 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [190] (word*) bsearch16u::items#1 ← (word*)(void*) SQUARES#1 [ bsearch16u::key#0 bsearch16u::items#1 SQUARES#1 ] ( main:2::init_dist_screen:5::sqrt:172 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 bsearch16u::key#0 bsearch16u::items#1 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [192] (word*) bsearch16u::return#3 ← (word*) bsearch16u::return#1 [ SQUARES#1 bsearch16u::return#3 ] ( main:2::init_dist_screen:5::sqrt:172 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::return#3 ] ) always clobbers reg byte a 
-Statement [193] (word*) sqrt::found#0 ← (word*) bsearch16u::return#3 [ SQUARES#1 sqrt::found#0 ] ( main:2::init_dist_screen:5::sqrt:172 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqrt::found#0 ] ) always clobbers reg byte a 
-Statement [194] (word~) sqrt::$3 ← (word*) sqrt::found#0 - (word*)(void*) SQUARES#1 [ SQUARES#1 sqrt::$3 ] ( main:2::init_dist_screen:5::sqrt:172 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqrt::$3 ] ) always clobbers reg byte a 
-Statement [195] (word~) sqrt::$1 ← (word~) sqrt::$3 >> (byte) 1 [ SQUARES#1 sqrt::$1 ] ( main:2::init_dist_screen:5::sqrt:172 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqrt::$1 ] ) always clobbers reg byte a 
-Statement [196] (byte) sqrt::return#0 ← (byte)(word~) sqrt::$1 [ sqrt::return#0 SQUARES#1 ] ( main:2::init_dist_screen:5::sqrt:172 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqrt::return#0 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [201] if(*((word*) bsearch16u::items#2)<=(word) bsearch16u::key#0) goto bsearch16u::@2 [ bsearch16u::items#2 ] ( main:2::init_dist_screen:5::sqrt:172::bsearch16u:191 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::items#2 ] ) always clobbers reg byte a reg byte y 
-Removing always clobbered register reg byte y as potential for zp ZP_BYTE:41 [ init_dist_screen::y#10 init_dist_screen::y#1 ]
-Removing always clobbered register reg byte y as potential for zp ZP_BYTE:47 [ init_dist_screen::x#2 init_dist_screen::x#1 ]
-Removing always clobbered register reg byte y as potential for zp ZP_BYTE:48 [ init_dist_screen::xb#2 init_dist_screen::xb#1 ]
-Statement [202] (word*~) bsearch16u::$2 ← (word*) bsearch16u::items#2 - (byte) 1*(const byte) SIZEOF_WORD [ bsearch16u::$2 ] ( main:2::init_dist_screen:5::sqrt:172::bsearch16u:191 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::$2 ] ) always clobbers reg byte a 
-Statement [206] (byte~) bsearch16u::$6 ← (byte) bsearch16u::num#3 >> (byte) 1 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$6 ] ( main:2::init_dist_screen:5::sqrt:172::bsearch16u:191 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$6 ] ) always clobbers reg byte a 
-Removing always clobbered register reg byte a as potential for zp ZP_BYTE:52 [ bsearch16u::num#5 bsearch16u::num#1 bsearch16u::num#3 bsearch16u::num#0 ]
-Statement [207] (byte~) bsearch16u::$16 ← (byte~) bsearch16u::$6 << (byte) 1 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$16 ] ( main:2::init_dist_screen:5::sqrt:172::bsearch16u:191 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$16 ] ) always clobbers reg byte a 
-Statement [208] (word*) bsearch16u::pivot#0 ← (word*) bsearch16u::items#2 + (byte~) bsearch16u::$16 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ( main:2::init_dist_screen:5::sqrt:172::bsearch16u:191 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ) always clobbers reg byte a 
-Statement [209] (signed word) bsearch16u::result#0 ← (signed word)(word) bsearch16u::key#0 - (signed word)*((word*) bsearch16u::pivot#0) [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ( main:2::init_dist_screen:5::sqrt:172::bsearch16u:191 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ) always clobbers reg byte a reg byte y 
-Removing always clobbered register reg byte y as potential for zp ZP_BYTE:52 [ bsearch16u::num#5 bsearch16u::num#1 bsearch16u::num#3 bsearch16u::num#0 ]
-Statement [210] if((signed word) bsearch16u::result#0!=(signed byte) 0) goto bsearch16u::@6 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ( main:2::init_dist_screen:5::sqrt:172::bsearch16u:191 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ) always clobbers reg byte a 
-Statement [211] (word*~) bsearch16u::return#6 ← (word*) bsearch16u::pivot#0 [ bsearch16u::return#6 ] ( main:2::init_dist_screen:5::sqrt:172::bsearch16u:191 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::return#6 ] ) always clobbers reg byte a 
-Statement [212] if((signed word) bsearch16u::result#0<=(signed byte) 0) goto bsearch16u::@7 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ( main:2::init_dist_screen:5::sqrt:172::bsearch16u:191 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ) always clobbers reg byte a 
-Statement [213] (word*) bsearch16u::items#0 ← (word*) bsearch16u::pivot#0 + (byte) 1*(const byte) SIZEOF_WORD [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#0 ] ( main:2::init_dist_screen:5::sqrt:172::bsearch16u:191 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#0 ] ) always clobbers reg byte a 
-Statement [218] (byte~) sqr::$0 ← (byte) sqr::val#2 << (byte) 1 [ SQUARES#1 sqr::$0 ] ( main:2::init_dist_screen:5::sqr:158 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 SQUARES#1 sqr::$0 ] main:2::init_dist_screen:5::sqr:167 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqr::$0 ] ) always clobbers reg byte a 
-Statement [219] (word) sqr::return#0 ← *((word*)(void*) SQUARES#1 + (byte~) sqr::$0) [ sqr::return#0 SQUARES#1 ] ( main:2::init_dist_screen:5::sqr:158 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 sqr::return#0 SQUARES#1 ] main:2::init_dist_screen:5::sqr:167 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqr::return#0 SQUARES#1 ] ) always clobbers reg byte a reg byte y 
-Statement [223] (void*) SQUARES#1 ← (void*)(byte*) malloc::mem#0 [ heap_head#1 SQUARES#1 ] ( main:2::init_dist_screen:5::init_squares:151 [ heap_head#1 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [224] (word*) init_squares::squares#0 ← (word*)(void*) SQUARES#1 [ heap_head#1 SQUARES#1 init_squares::squares#0 ] ( main:2::init_dist_screen:5::init_squares:151 [ heap_head#1 SQUARES#1 init_squares::squares#0 ] ) always clobbers reg byte a 
-Statement [226] *((word*) init_squares::squares#2) ← (word) init_squares::sqr#2 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::squares#2 init_squares::i#2 ] ( main:2::init_dist_screen:5::init_squares:151 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::squares#2 init_squares::i#2 ] ) always clobbers reg byte a reg byte y 
-Removing always clobbered register reg byte a as potential for zp ZP_BYTE:58 [ init_squares::i#2 init_squares::i#1 ]
-Removing always clobbered register reg byte y as potential for zp ZP_BYTE:58 [ init_squares::i#2 init_squares::i#1 ]
-Statement [227] (word*) init_squares::squares#1 ← (word*) init_squares::squares#2 + (const byte) SIZEOF_WORD [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 ] ( main:2::init_dist_screen:5::init_squares:151 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 ] ) always clobbers reg byte a 
-Statement [228] (byte~) init_squares::$3 ← (byte) init_squares::i#2 << (byte) 1 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 init_squares::$3 ] ( main:2::init_dist_screen:5::init_squares:151 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 init_squares::$3 ] ) always clobbers reg byte a 
-Statement [230] (word) init_squares::sqr#1 ← (word) init_squares::sqr#2 + (byte~) init_squares::$4 [ heap_head#1 SQUARES#1 init_squares::i#2 init_squares::sqr#1 init_squares::squares#1 ] ( main:2::init_dist_screen:5::init_squares:151 [ heap_head#1 SQUARES#1 init_squares::i#2 init_squares::sqr#1 init_squares::squares#1 ] ) always clobbers reg byte a 
-Statement [11] if(*((const byte*) RASTER#0)!=(byte) $fe) goto main::@2 [ main::bucket_idx#11 ] ( main:2 [ main::bucket_idx#11 ] ) always clobbers reg byte a 
-Statement [12] if(*((const byte*) RASTER#0)!=(byte) $ff) goto main::@3 [ main::bucket_idx#11 ] ( main:2 [ main::bucket_idx#11 ] ) always clobbers reg byte a 
-Statement [16] (byte~) main::$15 ← (byte) main::bucket_idx#11 << (byte) 1 [ main::bucket_idx#11 main::bucket_size#0 main::$15 ] ( main:2 [ main::bucket_idx#11 main::bucket_size#0 main::$15 ] ) always clobbers reg byte a 
-Statement [17] (word*) main::bucket#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) main::$15) [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 ] ( main:2 [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 ] ) always clobbers reg byte a 
-Statement [19] (byte~) main::$16 ← (byte) main::i#2 << (byte) 1 [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 main::i#2 main::$16 ] ( main:2 [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 main::i#2 main::$16 ] ) always clobbers reg byte a 
-Statement [20] (byte*) main::sc#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket#0 + (byte~) main::$16) [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 main::i#2 main::sc#0 ] ( main:2 [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 main::i#2 main::sc#0 ] ) always clobbers reg byte a reg byte y 
-Statement [21] *((byte*) main::sc#0) ← (byte) ' ' [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 main::i#2 ] ( main:2 [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 main::i#2 ] ) always clobbers reg byte a reg byte y 
-Statement [30] (byte~) main::$17 ← (byte) main::bucket_idx#6 << (byte) 1 [ main::bucket_idx#6 main::bucket_size1#0 main::$17 ] ( main:2 [ main::bucket_idx#6 main::bucket_size1#0 main::$17 ] ) always clobbers reg byte a 
-Statement [31] (word*) main::bucket1#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) main::$17) [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 ] ( main:2 [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 ] ) always clobbers reg byte a 
-Statement [33] (byte~) main::$18 ← (byte) main::i1#2 << (byte) 1 [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 main::i1#2 main::$18 ] ( main:2 [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 main::i1#2 main::$18 ] ) always clobbers reg byte a 
-Statement [34] (byte*) main::sc1#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket1#0 + (byte~) main::$18) [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 main::i1#2 main::sc1#0 ] ( main:2 [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 main::i1#2 main::sc1#0 ] ) always clobbers reg byte a reg byte y 
-Statement [35] *((byte*) main::sc1#0) ← (byte) '*' [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 main::i1#2 ] ( main:2 [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 main::i1#2 ] ) always clobbers reg byte a reg byte y 
-Statement [41] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i#2) ← (byte) 0 [ init_buckets::i#2 heap_head#1 ] ( main:2::init_buckets:9 [ init_buckets::i#2 heap_head#1 ] ) always clobbers reg byte a 
-Statement [45] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) ← ++ *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) [ init_buckets::dist#4 init_buckets::i1#2 heap_head#1 ] ( main:2::init_buckets:9 [ init_buckets::dist#4 init_buckets::i1#2 heap_head#1 ] ) always clobbers reg byte a reg byte x reg byte y 
-Statement [48] if((word) init_buckets::i1#1!=(word) $3e8) goto init_buckets::@2 [ init_buckets::dist#1 init_buckets::i1#1 heap_head#1 ] ( main:2::init_buckets:9 [ init_buckets::dist#1 init_buckets::i1#1 heap_head#1 ] ) always clobbers reg byte a 
-Statement [50] (word) malloc::size#1 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i2#2) << (byte) 1 [ init_buckets::i2#2 malloc::size#1 heap_head#1 ] ( main:2::init_buckets:9 [ init_buckets::i2#2 malloc::size#1 heap_head#1 ] ) always clobbers reg byte a 
-Statement [52] (void*~) init_buckets::$5 ← (void*)(byte*) malloc::mem#0 [ init_buckets::i2#2 init_buckets::$5 heap_head#1 ] ( main:2::init_buckets:9 [ init_buckets::i2#2 init_buckets::$5 heap_head#1 ] ) always clobbers reg byte a 
-Statement [53] (byte~) init_buckets::$11 ← (byte) init_buckets::i2#2 << (byte) 1 [ init_buckets::i2#2 init_buckets::$5 init_buckets::$11 heap_head#1 ] ( main:2::init_buckets:9 [ init_buckets::i2#2 init_buckets::$5 init_buckets::$11 heap_head#1 ] ) always clobbers reg byte a 
-Statement [54] *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) init_buckets::$11) ← (word*)(void*~) init_buckets::$5 [ init_buckets::i2#2 heap_head#1 ] ( main:2::init_buckets:9 [ init_buckets::i2#2 heap_head#1 ] ) always clobbers reg byte a 
-Statement [58] *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::i3#2) ← (byte) 0 [ init_buckets::i3#2 ] ( main:2::init_buckets:9 [ init_buckets::i3#2 ] ) always clobbers reg byte a 
-Statement [62] (byte) init_buckets::distance#0 ← *((byte*) init_buckets::dist#5) [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 ] ( main:2::init_buckets:9 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 ] ) always clobbers reg byte a reg byte y 
-Statement [63] (byte~) init_buckets::$12 ← (byte) init_buckets::distance#0 << (byte) 1 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::$12 ] ( main:2::init_buckets:9 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::$12 ] ) always clobbers reg byte a 
-Statement [64] (word*) init_buckets::bucket#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) init_buckets::$12) [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 ] ( main:2::init_buckets:9 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 ] ) always clobbers reg byte a 
-Statement [65] (word~) init_buckets::$9 ← (byte*) init_buckets::dist#5 - (const byte[$3e8]) SCREEN_DIST#0 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 init_buckets::$9 ] ( main:2::init_buckets:9 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 init_buckets::$9 ] ) always clobbers reg byte a 
-Statement [66] (byte~) init_buckets::$13 ← *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) << (byte) 1 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 init_buckets::$9 init_buckets::$13 ] ( main:2::init_buckets:9 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 init_buckets::$9 init_buckets::$13 ] ) always clobbers reg byte a 
-Statement [67] *((word*) init_buckets::bucket#0 + (byte~) init_buckets::$13) ← (word~) init_buckets::$9 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 ] ( main:2::init_buckets:9 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 ] ) always clobbers reg byte a reg byte y 
-Statement [71] if((word) init_buckets::i4#1!=(word) $3e8) goto init_buckets::@5 [ init_buckets::dist#3 init_buckets::i4#1 ] ( main:2::init_buckets:9 [ init_buckets::dist#3 init_buckets::i4#1 ] ) always clobbers reg byte a 
-Statement [74] (byte*) malloc::mem#0 ← (byte*) heap_head#13 - (word) malloc::size#2 [ malloc::mem#0 ] ( main:2::init_buckets:9::malloc:51 [ init_buckets::i2#2 malloc::mem#0 ] main:2::init_dist_screen:5::init_squares:151::malloc:222 [ malloc::mem#0 ] ) always clobbers reg byte a 
-Statement [75] (byte*) heap_head#1 ← (byte*) malloc::mem#0 [ malloc::mem#0 heap_head#1 ] ( main:2::init_buckets:9::malloc:51 [ init_buckets::i2#2 malloc::mem#0 heap_head#1 ] main:2::init_dist_screen:5::init_squares:151::malloc:222 [ malloc::mem#0 heap_head#1 ] ) always clobbers reg byte a 
-Statement [80] (byte~) init_angle_screen::$2 ← (byte) init_angle_screen::x#2 << (byte) 1 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$2 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$2 ] ) always clobbers reg byte a 
-Statement [81] (byte~) init_angle_screen::$3 ← (byte) $27 - (byte~) init_angle_screen::$2 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$3 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$3 ] ) always clobbers reg byte a 
-Statement [82] (word) init_angle_screen::xw#0 ← (byte~) init_angle_screen::$3 w= (byte) 0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 ] ) always clobbers reg byte y 
-Statement [83] (byte~) init_angle_screen::$6 ← (byte) init_angle_screen::y#4 << (byte) 1 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::$6 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::$6 ] ) always clobbers reg byte a 
-Statement [84] (word) init_angle_screen::yw#0 ← (byte~) init_angle_screen::$6 w= (byte) 0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::yw#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::yw#0 ] ) always clobbers reg byte y 
-Statement [85] (signed word) atan2_16::x#0 ← (signed word)(word) init_angle_screen::xw#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::yw#0 atan2_16::x#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::yw#0 atan2_16::x#0 ] ) always clobbers reg byte a 
-Statement [86] (signed word) atan2_16::y#0 ← (signed word)(word) init_angle_screen::yw#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 ] ) always clobbers reg byte a 
-Statement [88] (word) atan2_16::return#2 ← (word) atan2_16::return#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::return#2 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::return#2 ] ) always clobbers reg byte a 
-Statement [89] (word) init_angle_screen::angle_w#0 ← (word) atan2_16::return#2 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::angle_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::angle_w#0 ] ) always clobbers reg byte a 
-Statement [90] (word~) init_angle_screen::$10 ← (word) init_angle_screen::angle_w#0 + (byte) $80 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$10 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$10 ] ) always clobbers reg byte a 
-Statement [91] (byte) init_angle_screen::ang_w#0 ← > (word~) init_angle_screen::$10 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte a 
-Statement [92] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::xb#2) ← (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte a reg byte y 
-Statement [93] (byte~) init_angle_screen::$12 ← - (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$12 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$12 ] ) always clobbers reg byte a 
-Statement [94] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::xb#2) ← (byte~) init_angle_screen::$12 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte y 
-Statement [95] (byte~) init_angle_screen::$13 ← (byte) $80 + (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$13 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$13 ] ) always clobbers reg byte a 
-Statement [96] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$13 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte y 
-Statement [97] (byte~) init_angle_screen::$14 ← (byte) $80 - (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$14 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$14 ] ) always clobbers reg byte a 
-Statement [98] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$14 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 ] ) always clobbers reg byte y 
-Statement [102] (byte*) init_angle_screen::screen_topline#1 ← (byte*) init_angle_screen::screen_topline#5 - (byte) $28 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#1 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#1 ] ) always clobbers reg byte a 
-Statement [103] (byte*) init_angle_screen::screen_bottomline#1 ← (byte*) init_angle_screen::screen_bottomline#5 + (byte) $28 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#1 init_angle_screen::screen_topline#1 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#1 init_angle_screen::screen_topline#1 ] ) always clobbers reg byte a 
-Statement [107] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@1 [ atan2_16::x#0 atan2_16::y#0 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 ] ) always clobbers reg byte a 
-Statement [108] (signed word~) atan2_16::$2 ← - (signed word) atan2_16::y#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::$2 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::$2 ] ) always clobbers reg byte a 
-Statement [110] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@4 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 ] ) always clobbers reg byte a 
-Statement [111] (signed word~) atan2_16::$7 ← - (signed word) atan2_16::x#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::$7 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::$7 ] ) always clobbers reg byte a 
-Statement [114] if((signed word) atan2_16::yi#3!=(signed byte) 0) goto atan2_16::@11 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 ] ) always clobbers reg byte a 
-Statement [116] (word) atan2_16::angle#1 ← (word) atan2_16::angle#6 >> (byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::angle#1 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::angle#1 ] ) always clobbers reg byte a 
-Statement [117] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@7 [ atan2_16::y#0 atan2_16::angle#1 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::y#0 atan2_16::angle#1 ] ) always clobbers reg byte a 
-Statement [118] (word) atan2_16::angle#4 ← (word) $8000 - (word) atan2_16::angle#1 [ atan2_16::y#0 atan2_16::angle#4 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::y#0 atan2_16::angle#4 ] ) always clobbers reg byte a 
-Statement [120] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@8 [ atan2_16::angle#11 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::angle#11 ] ) always clobbers reg byte a 
-Statement [121] (word) atan2_16::angle#5 ← - (word) atan2_16::angle#11 [ atan2_16::angle#5 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::angle#5 ] ) always clobbers reg byte a 
-Statement [125] (signed word~) atan2_16::xd#10 ← (signed word) atan2_16::xi#3 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 ] ) always clobbers reg byte a 
-Statement [126] (signed word~) atan2_16::yd#10 ← (signed word) atan2_16::yi#3 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 atan2_16::yd#10 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 atan2_16::yd#10 ] ) always clobbers reg byte a 
-Statement [130] (signed word) atan2_16::xd#2 ← (signed word) atan2_16::xd#3 >> (signed byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#3 atan2_16::xd#2 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#3 atan2_16::xd#2 ] ) always clobbers reg byte a 
-Statement [131] (signed word) atan2_16::yd#2 ← (signed word) atan2_16::yd#3 >> (signed byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#2 atan2_16::yd#2 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#2 atan2_16::yd#2 ] ) always clobbers reg byte a 
-Statement [133] if((signed word) atan2_16::yi#3>=(signed byte) 0) goto atan2_16::@18 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#5 atan2_16::xd#5 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#5 atan2_16::xd#5 ] ) always clobbers reg byte a 
-Statement [134] (signed word) atan2_16::xi#2 ← (signed word) atan2_16::xi#3 - (signed word) atan2_16::yd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#2 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#2 ] ) always clobbers reg byte a 
-Statement [135] (signed word) atan2_16::yi#2 ← (signed word) atan2_16::yi#3 + (signed word) atan2_16::xd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 ] ) always clobbers reg byte a 
-Statement [136] (byte~) atan2_16::$24 ← (byte) atan2_16::i#2 << (byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 atan2_16::$24 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 atan2_16::$24 ] ) always clobbers reg byte a 
-Statement [137] (word) atan2_16::angle#3 ← (word) atan2_16::angle#12 - *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$24) [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::xi#2 atan2_16::yi#2 atan2_16::angle#3 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::xi#2 atan2_16::yi#2 atan2_16::angle#3 ] ) always clobbers reg byte a 
-Statement [141] (signed word) atan2_16::xi#1 ← (signed word) atan2_16::xi#3 + (signed word) atan2_16::yd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#1 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#1 ] ) always clobbers reg byte a 
-Statement [142] (signed word) atan2_16::yi#1 ← (signed word) atan2_16::yi#3 - (signed word) atan2_16::xd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 ] ) always clobbers reg byte a 
-Statement [143] (byte~) atan2_16::$23 ← (byte) atan2_16::i#2 << (byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 atan2_16::$23 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 atan2_16::$23 ] ) always clobbers reg byte a 
-Statement [144] (word) atan2_16::angle#2 ← (word) atan2_16::angle#12 + *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$23) [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::yi#1 atan2_16::angle#2 atan2_16::xi#1 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::yi#1 atan2_16::angle#2 atan2_16::xi#1 ] ) always clobbers reg byte a 
-Statement [145] (signed word) atan2_16::xd#1 ← (signed word) atan2_16::xd#3 >> (signed byte) 2 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::yd#3 atan2_16::xd#1 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::yd#3 atan2_16::xd#1 ] ) always clobbers reg byte a 
-Statement [146] (signed word) atan2_16::yd#1 ← (signed word) atan2_16::yd#3 >> (signed byte) 2 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::xd#1 atan2_16::yd#1 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::xd#1 atan2_16::yd#1 ] ) always clobbers reg byte a 
-Statement [148] (signed word~) atan2_16::xi#13 ← (signed word) atan2_16::x#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::xi#13 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::xi#13 ] ) always clobbers reg byte a 
-Statement [149] (signed word~) atan2_16::yi#16 ← (signed word) atan2_16::y#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#16 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#16 ] ) always clobbers reg byte a 
-Statement [153] (byte) init_dist_screen::y2#0 ← (byte) init_dist_screen::y#10 << (byte) 1 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::y2#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::y2#0 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [155] (byte~) init_dist_screen::$5 ← (byte) $18 - (byte) init_dist_screen::y2#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::$5 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::$5 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [159] (word) sqr::return#2 ← (word) sqr::return#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 sqr::return#2 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 sqr::return#2 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [160] (word) init_dist_screen::yds#0 ← (word) sqr::return#2 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [162] (byte) init_dist_screen::x2#0 ← (byte) init_dist_screen::x#2 << (byte) 1 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::x2#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::x2#0 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [164] (byte~) init_dist_screen::$13 ← (byte) $27 - (byte) init_dist_screen::x2#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::$13 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::$13 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [168] (word) sqr::return#3 ← (word) sqr::return#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqr::return#3 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqr::return#3 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [169] (word) init_dist_screen::xds#0 ← (word) sqr::return#3 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::xds#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::xds#0 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [170] (word) init_dist_screen::ds#0 ← (word) init_dist_screen::xds#0 + (word) init_dist_screen::yds#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::ds#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::ds#0 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [171] (word) sqrt::val#0 ← (word) init_dist_screen::ds#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqrt::val#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqrt::val#0 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [175] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ) always clobbers reg byte y 
-Removing always clobbered register reg byte y as potential for zp ZP_BYTE:123 [ init_dist_screen::d#0 ]
-Statement [176] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ) always clobbers reg byte y 
-Statement [177] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ) always clobbers reg byte y 
-Statement [178] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 ] ) always clobbers reg byte y 
-Statement [182] (byte*) init_dist_screen::screen_topline#1 ← (byte*) init_dist_screen::screen_topline#10 + (byte) $28 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_bottomline#10 init_dist_screen::screen_topline#1 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_bottomline#10 init_dist_screen::screen_topline#1 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [183] (byte*) init_dist_screen::screen_bottomline#1 ← (byte*) init_dist_screen::screen_bottomline#10 - (byte) $28 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#1 init_dist_screen::screen_bottomline#1 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#1 init_dist_screen::screen_bottomline#1 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [189] (word) bsearch16u::key#0 ← (word) sqrt::val#0 [ bsearch16u::key#0 SQUARES#1 ] ( main:2::init_dist_screen:5::sqrt:172 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 bsearch16u::key#0 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [190] (word*) bsearch16u::items#1 ← (word*)(void*) SQUARES#1 [ bsearch16u::key#0 bsearch16u::items#1 SQUARES#1 ] ( main:2::init_dist_screen:5::sqrt:172 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 bsearch16u::key#0 bsearch16u::items#1 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [192] (word*) bsearch16u::return#3 ← (word*) bsearch16u::return#1 [ SQUARES#1 bsearch16u::return#3 ] ( main:2::init_dist_screen:5::sqrt:172 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::return#3 ] ) always clobbers reg byte a 
-Statement [193] (word*) sqrt::found#0 ← (word*) bsearch16u::return#3 [ SQUARES#1 sqrt::found#0 ] ( main:2::init_dist_screen:5::sqrt:172 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqrt::found#0 ] ) always clobbers reg byte a 
-Statement [194] (word~) sqrt::$3 ← (word*) sqrt::found#0 - (word*)(void*) SQUARES#1 [ SQUARES#1 sqrt::$3 ] ( main:2::init_dist_screen:5::sqrt:172 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqrt::$3 ] ) always clobbers reg byte a 
-Statement [195] (word~) sqrt::$1 ← (word~) sqrt::$3 >> (byte) 1 [ SQUARES#1 sqrt::$1 ] ( main:2::init_dist_screen:5::sqrt:172 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqrt::$1 ] ) always clobbers reg byte a 
-Statement [196] (byte) sqrt::return#0 ← (byte)(word~) sqrt::$1 [ sqrt::return#0 SQUARES#1 ] ( main:2::init_dist_screen:5::sqrt:172 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqrt::return#0 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [201] if(*((word*) bsearch16u::items#2)<=(word) bsearch16u::key#0) goto bsearch16u::@2 [ bsearch16u::items#2 ] ( main:2::init_dist_screen:5::sqrt:172::bsearch16u:191 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::items#2 ] ) always clobbers reg byte a reg byte y 
-Statement [202] (word*~) bsearch16u::$2 ← (word*) bsearch16u::items#2 - (byte) 1*(const byte) SIZEOF_WORD [ bsearch16u::$2 ] ( main:2::init_dist_screen:5::sqrt:172::bsearch16u:191 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::$2 ] ) always clobbers reg byte a 
-Statement [206] (byte~) bsearch16u::$6 ← (byte) bsearch16u::num#3 >> (byte) 1 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$6 ] ( main:2::init_dist_screen:5::sqrt:172::bsearch16u:191 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$6 ] ) always clobbers reg byte a 
-Statement [207] (byte~) bsearch16u::$16 ← (byte~) bsearch16u::$6 << (byte) 1 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$16 ] ( main:2::init_dist_screen:5::sqrt:172::bsearch16u:191 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$16 ] ) always clobbers reg byte a 
-Statement [208] (word*) bsearch16u::pivot#0 ← (word*) bsearch16u::items#2 + (byte~) bsearch16u::$16 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ( main:2::init_dist_screen:5::sqrt:172::bsearch16u:191 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ) always clobbers reg byte a 
-Statement [209] (signed word) bsearch16u::result#0 ← (signed word)(word) bsearch16u::key#0 - (signed word)*((word*) bsearch16u::pivot#0) [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ( main:2::init_dist_screen:5::sqrt:172::bsearch16u:191 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ) always clobbers reg byte a reg byte y 
-Statement [210] if((signed word) bsearch16u::result#0!=(signed byte) 0) goto bsearch16u::@6 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ( main:2::init_dist_screen:5::sqrt:172::bsearch16u:191 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ) always clobbers reg byte a 
-Statement [211] (word*~) bsearch16u::return#6 ← (word*) bsearch16u::pivot#0 [ bsearch16u::return#6 ] ( main:2::init_dist_screen:5::sqrt:172::bsearch16u:191 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::return#6 ] ) always clobbers reg byte a 
-Statement [212] if((signed word) bsearch16u::result#0<=(signed byte) 0) goto bsearch16u::@7 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ( main:2::init_dist_screen:5::sqrt:172::bsearch16u:191 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ) always clobbers reg byte a 
-Statement [213] (word*) bsearch16u::items#0 ← (word*) bsearch16u::pivot#0 + (byte) 1*(const byte) SIZEOF_WORD [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#0 ] ( main:2::init_dist_screen:5::sqrt:172::bsearch16u:191 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#0 ] ) always clobbers reg byte a 
-Statement [218] (byte~) sqr::$0 ← (byte) sqr::val#2 << (byte) 1 [ SQUARES#1 sqr::$0 ] ( main:2::init_dist_screen:5::sqr:158 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 SQUARES#1 sqr::$0 ] main:2::init_dist_screen:5::sqr:167 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqr::$0 ] ) always clobbers reg byte a 
-Statement [219] (word) sqr::return#0 ← *((word*)(void*) SQUARES#1 + (byte~) sqr::$0) [ sqr::return#0 SQUARES#1 ] ( main:2::init_dist_screen:5::sqr:158 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 sqr::return#0 SQUARES#1 ] main:2::init_dist_screen:5::sqr:167 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqr::return#0 SQUARES#1 ] ) always clobbers reg byte a reg byte y 
-Statement [223] (void*) SQUARES#1 ← (void*)(byte*) malloc::mem#0 [ heap_head#1 SQUARES#1 ] ( main:2::init_dist_screen:5::init_squares:151 [ heap_head#1 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [224] (word*) init_squares::squares#0 ← (word*)(void*) SQUARES#1 [ heap_head#1 SQUARES#1 init_squares::squares#0 ] ( main:2::init_dist_screen:5::init_squares:151 [ heap_head#1 SQUARES#1 init_squares::squares#0 ] ) always clobbers reg byte a 
-Statement [226] *((word*) init_squares::squares#2) ← (word) init_squares::sqr#2 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::squares#2 init_squares::i#2 ] ( main:2::init_dist_screen:5::init_squares:151 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::squares#2 init_squares::i#2 ] ) always clobbers reg byte a reg byte y 
-Statement [227] (word*) init_squares::squares#1 ← (word*) init_squares::squares#2 + (const byte) SIZEOF_WORD [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 ] ( main:2::init_dist_screen:5::init_squares:151 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 ] ) always clobbers reg byte a 
-Statement [228] (byte~) init_squares::$3 ← (byte) init_squares::i#2 << (byte) 1 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 init_squares::$3 ] ( main:2::init_dist_screen:5::init_squares:151 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 init_squares::$3 ] ) always clobbers reg byte a 
-Statement [230] (word) init_squares::sqr#1 ← (word) init_squares::sqr#2 + (byte~) init_squares::$4 [ heap_head#1 SQUARES#1 init_squares::i#2 init_squares::sqr#1 init_squares::squares#1 ] ( main:2::init_dist_screen:5::init_squares:151 [ heap_head#1 SQUARES#1 init_squares::i#2 init_squares::sqr#1 init_squares::squares#1 ] ) always clobbers reg byte a 
-Statement [11] if(*((const byte*) RASTER#0)!=(byte) $fe) goto main::@2 [ main::bucket_idx#11 ] ( main:2 [ main::bucket_idx#11 ] ) always clobbers reg byte a 
-Statement [12] if(*((const byte*) RASTER#0)!=(byte) $ff) goto main::@3 [ main::bucket_idx#11 ] ( main:2 [ main::bucket_idx#11 ] ) always clobbers reg byte a 
-Statement [16] (byte~) main::$15 ← (byte) main::bucket_idx#11 << (byte) 1 [ main::bucket_idx#11 main::bucket_size#0 main::$15 ] ( main:2 [ main::bucket_idx#11 main::bucket_size#0 main::$15 ] ) always clobbers reg byte a 
-Statement [17] (word*) main::bucket#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) main::$15) [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 ] ( main:2 [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 ] ) always clobbers reg byte a 
-Statement [19] (byte~) main::$16 ← (byte) main::i#2 << (byte) 1 [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 main::i#2 main::$16 ] ( main:2 [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 main::i#2 main::$16 ] ) always clobbers reg byte a 
-Statement [20] (byte*) main::sc#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket#0 + (byte~) main::$16) [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 main::i#2 main::sc#0 ] ( main:2 [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 main::i#2 main::sc#0 ] ) always clobbers reg byte a reg byte y 
-Statement [21] *((byte*) main::sc#0) ← (byte) ' ' [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 main::i#2 ] ( main:2 [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 main::i#2 ] ) always clobbers reg byte a reg byte y 
-Statement [30] (byte~) main::$17 ← (byte) main::bucket_idx#6 << (byte) 1 [ main::bucket_idx#6 main::bucket_size1#0 main::$17 ] ( main:2 [ main::bucket_idx#6 main::bucket_size1#0 main::$17 ] ) always clobbers reg byte a 
-Statement [31] (word*) main::bucket1#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) main::$17) [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 ] ( main:2 [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 ] ) always clobbers reg byte a 
-Statement [33] (byte~) main::$18 ← (byte) main::i1#2 << (byte) 1 [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 main::i1#2 main::$18 ] ( main:2 [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 main::i1#2 main::$18 ] ) always clobbers reg byte a 
-Statement [34] (byte*) main::sc1#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket1#0 + (byte~) main::$18) [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 main::i1#2 main::sc1#0 ] ( main:2 [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 main::i1#2 main::sc1#0 ] ) always clobbers reg byte a reg byte y 
-Statement [35] *((byte*) main::sc1#0) ← (byte) '*' [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 main::i1#2 ] ( main:2 [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 main::i1#2 ] ) always clobbers reg byte a reg byte y 
-Statement [41] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i#2) ← (byte) 0 [ init_buckets::i#2 heap_head#1 ] ( main:2::init_buckets:9 [ init_buckets::i#2 heap_head#1 ] ) always clobbers reg byte a 
-Statement [45] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) ← ++ *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) [ init_buckets::dist#4 init_buckets::i1#2 heap_head#1 ] ( main:2::init_buckets:9 [ init_buckets::dist#4 init_buckets::i1#2 heap_head#1 ] ) always clobbers reg byte a reg byte x reg byte y 
-Statement [48] if((word) init_buckets::i1#1!=(word) $3e8) goto init_buckets::@2 [ init_buckets::dist#1 init_buckets::i1#1 heap_head#1 ] ( main:2::init_buckets:9 [ init_buckets::dist#1 init_buckets::i1#1 heap_head#1 ] ) always clobbers reg byte a 
-Statement [50] (word) malloc::size#1 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i2#2) << (byte) 1 [ init_buckets::i2#2 malloc::size#1 heap_head#1 ] ( main:2::init_buckets:9 [ init_buckets::i2#2 malloc::size#1 heap_head#1 ] ) always clobbers reg byte a 
-Statement [52] (void*~) init_buckets::$5 ← (void*)(byte*) malloc::mem#0 [ init_buckets::i2#2 init_buckets::$5 heap_head#1 ] ( main:2::init_buckets:9 [ init_buckets::i2#2 init_buckets::$5 heap_head#1 ] ) always clobbers reg byte a 
-Statement [53] (byte~) init_buckets::$11 ← (byte) init_buckets::i2#2 << (byte) 1 [ init_buckets::i2#2 init_buckets::$5 init_buckets::$11 heap_head#1 ] ( main:2::init_buckets:9 [ init_buckets::i2#2 init_buckets::$5 init_buckets::$11 heap_head#1 ] ) always clobbers reg byte a 
-Statement [54] *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) init_buckets::$11) ← (word*)(void*~) init_buckets::$5 [ init_buckets::i2#2 heap_head#1 ] ( main:2::init_buckets:9 [ init_buckets::i2#2 heap_head#1 ] ) always clobbers reg byte a 
-Statement [58] *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::i3#2) ← (byte) 0 [ init_buckets::i3#2 ] ( main:2::init_buckets:9 [ init_buckets::i3#2 ] ) always clobbers reg byte a 
-Statement [62] (byte) init_buckets::distance#0 ← *((byte*) init_buckets::dist#5) [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 ] ( main:2::init_buckets:9 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 ] ) always clobbers reg byte a reg byte y 
-Statement [63] (byte~) init_buckets::$12 ← (byte) init_buckets::distance#0 << (byte) 1 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::$12 ] ( main:2::init_buckets:9 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::$12 ] ) always clobbers reg byte a 
-Statement [64] (word*) init_buckets::bucket#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) init_buckets::$12) [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 ] ( main:2::init_buckets:9 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 ] ) always clobbers reg byte a 
-Statement [65] (word~) init_buckets::$9 ← (byte*) init_buckets::dist#5 - (const byte[$3e8]) SCREEN_DIST#0 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 init_buckets::$9 ] ( main:2::init_buckets:9 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 init_buckets::$9 ] ) always clobbers reg byte a 
-Statement [66] (byte~) init_buckets::$13 ← *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) << (byte) 1 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 init_buckets::$9 init_buckets::$13 ] ( main:2::init_buckets:9 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 init_buckets::$9 init_buckets::$13 ] ) always clobbers reg byte a 
-Statement [67] *((word*) init_buckets::bucket#0 + (byte~) init_buckets::$13) ← (word~) init_buckets::$9 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 ] ( main:2::init_buckets:9 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 ] ) always clobbers reg byte a reg byte y 
-Statement [71] if((word) init_buckets::i4#1!=(word) $3e8) goto init_buckets::@5 [ init_buckets::dist#3 init_buckets::i4#1 ] ( main:2::init_buckets:9 [ init_buckets::dist#3 init_buckets::i4#1 ] ) always clobbers reg byte a 
-Statement [74] (byte*) malloc::mem#0 ← (byte*) heap_head#13 - (word) malloc::size#2 [ malloc::mem#0 ] ( main:2::init_buckets:9::malloc:51 [ init_buckets::i2#2 malloc::mem#0 ] main:2::init_dist_screen:5::init_squares:151::malloc:222 [ malloc::mem#0 ] ) always clobbers reg byte a 
-Statement [75] (byte*) heap_head#1 ← (byte*) malloc::mem#0 [ malloc::mem#0 heap_head#1 ] ( main:2::init_buckets:9::malloc:51 [ init_buckets::i2#2 malloc::mem#0 heap_head#1 ] main:2::init_dist_screen:5::init_squares:151::malloc:222 [ malloc::mem#0 heap_head#1 ] ) always clobbers reg byte a 
-Statement [80] (byte~) init_angle_screen::$2 ← (byte) init_angle_screen::x#2 << (byte) 1 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$2 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$2 ] ) always clobbers reg byte a 
-Statement [81] (byte~) init_angle_screen::$3 ← (byte) $27 - (byte~) init_angle_screen::$2 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$3 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$3 ] ) always clobbers reg byte a 
-Statement [82] (word) init_angle_screen::xw#0 ← (byte~) init_angle_screen::$3 w= (byte) 0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 ] ) always clobbers reg byte y 
-Statement [83] (byte~) init_angle_screen::$6 ← (byte) init_angle_screen::y#4 << (byte) 1 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::$6 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::$6 ] ) always clobbers reg byte a 
-Statement [84] (word) init_angle_screen::yw#0 ← (byte~) init_angle_screen::$6 w= (byte) 0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::yw#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::yw#0 ] ) always clobbers reg byte y 
-Statement [85] (signed word) atan2_16::x#0 ← (signed word)(word) init_angle_screen::xw#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::yw#0 atan2_16::x#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::yw#0 atan2_16::x#0 ] ) always clobbers reg byte a 
-Statement [86] (signed word) atan2_16::y#0 ← (signed word)(word) init_angle_screen::yw#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 ] ) always clobbers reg byte a 
-Statement [88] (word) atan2_16::return#2 ← (word) atan2_16::return#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::return#2 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::return#2 ] ) always clobbers reg byte a 
-Statement [89] (word) init_angle_screen::angle_w#0 ← (word) atan2_16::return#2 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::angle_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::angle_w#0 ] ) always clobbers reg byte a 
-Statement [90] (word~) init_angle_screen::$10 ← (word) init_angle_screen::angle_w#0 + (byte) $80 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$10 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$10 ] ) always clobbers reg byte a 
-Statement [91] (byte) init_angle_screen::ang_w#0 ← > (word~) init_angle_screen::$10 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte a 
-Statement [92] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::xb#2) ← (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte a reg byte y 
-Statement [93] (byte~) init_angle_screen::$12 ← - (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$12 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$12 ] ) always clobbers reg byte a 
-Statement [94] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::xb#2) ← (byte~) init_angle_screen::$12 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte y 
-Statement [95] (byte~) init_angle_screen::$13 ← (byte) $80 + (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$13 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$13 ] ) always clobbers reg byte a 
-Statement [96] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$13 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte y 
-Statement [97] (byte~) init_angle_screen::$14 ← (byte) $80 - (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$14 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$14 ] ) always clobbers reg byte a 
-Statement [98] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$14 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 ] ) always clobbers reg byte y 
-Statement [102] (byte*) init_angle_screen::screen_topline#1 ← (byte*) init_angle_screen::screen_topline#5 - (byte) $28 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#1 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#1 ] ) always clobbers reg byte a 
-Statement [103] (byte*) init_angle_screen::screen_bottomline#1 ← (byte*) init_angle_screen::screen_bottomline#5 + (byte) $28 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#1 init_angle_screen::screen_topline#1 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#1 init_angle_screen::screen_topline#1 ] ) always clobbers reg byte a 
-Statement [107] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@1 [ atan2_16::x#0 atan2_16::y#0 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 ] ) always clobbers reg byte a 
-Statement [108] (signed word~) atan2_16::$2 ← - (signed word) atan2_16::y#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::$2 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::$2 ] ) always clobbers reg byte a 
-Statement [110] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@4 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 ] ) always clobbers reg byte a 
-Statement [111] (signed word~) atan2_16::$7 ← - (signed word) atan2_16::x#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::$7 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::$7 ] ) always clobbers reg byte a 
-Statement [114] if((signed word) atan2_16::yi#3!=(signed byte) 0) goto atan2_16::@11 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 ] ) always clobbers reg byte a 
-Statement [116] (word) atan2_16::angle#1 ← (word) atan2_16::angle#6 >> (byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::angle#1 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::angle#1 ] ) always clobbers reg byte a 
-Statement [117] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@7 [ atan2_16::y#0 atan2_16::angle#1 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::y#0 atan2_16::angle#1 ] ) always clobbers reg byte a 
-Statement [118] (word) atan2_16::angle#4 ← (word) $8000 - (word) atan2_16::angle#1 [ atan2_16::y#0 atan2_16::angle#4 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::y#0 atan2_16::angle#4 ] ) always clobbers reg byte a 
-Statement [120] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@8 [ atan2_16::angle#11 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::angle#11 ] ) always clobbers reg byte a 
-Statement [121] (word) atan2_16::angle#5 ← - (word) atan2_16::angle#11 [ atan2_16::angle#5 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::angle#5 ] ) always clobbers reg byte a 
-Statement [125] (signed word~) atan2_16::xd#10 ← (signed word) atan2_16::xi#3 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 ] ) always clobbers reg byte a 
-Statement [126] (signed word~) atan2_16::yd#10 ← (signed word) atan2_16::yi#3 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 atan2_16::yd#10 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 atan2_16::yd#10 ] ) always clobbers reg byte a 
-Statement [130] (signed word) atan2_16::xd#2 ← (signed word) atan2_16::xd#3 >> (signed byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#3 atan2_16::xd#2 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#3 atan2_16::xd#2 ] ) always clobbers reg byte a 
-Statement [131] (signed word) atan2_16::yd#2 ← (signed word) atan2_16::yd#3 >> (signed byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#2 atan2_16::yd#2 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#2 atan2_16::yd#2 ] ) always clobbers reg byte a 
-Statement [133] if((signed word) atan2_16::yi#3>=(signed byte) 0) goto atan2_16::@18 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#5 atan2_16::xd#5 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#5 atan2_16::xd#5 ] ) always clobbers reg byte a 
-Statement [134] (signed word) atan2_16::xi#2 ← (signed word) atan2_16::xi#3 - (signed word) atan2_16::yd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#2 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#2 ] ) always clobbers reg byte a 
-Statement [135] (signed word) atan2_16::yi#2 ← (signed word) atan2_16::yi#3 + (signed word) atan2_16::xd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 ] ) always clobbers reg byte a 
-Statement [136] (byte~) atan2_16::$24 ← (byte) atan2_16::i#2 << (byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 atan2_16::$24 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 atan2_16::$24 ] ) always clobbers reg byte a 
-Statement [137] (word) atan2_16::angle#3 ← (word) atan2_16::angle#12 - *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$24) [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::xi#2 atan2_16::yi#2 atan2_16::angle#3 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::xi#2 atan2_16::yi#2 atan2_16::angle#3 ] ) always clobbers reg byte a 
-Statement [141] (signed word) atan2_16::xi#1 ← (signed word) atan2_16::xi#3 + (signed word) atan2_16::yd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#1 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#1 ] ) always clobbers reg byte a 
-Statement [142] (signed word) atan2_16::yi#1 ← (signed word) atan2_16::yi#3 - (signed word) atan2_16::xd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 ] ) always clobbers reg byte a 
-Statement [143] (byte~) atan2_16::$23 ← (byte) atan2_16::i#2 << (byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 atan2_16::$23 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 atan2_16::$23 ] ) always clobbers reg byte a 
-Statement [144] (word) atan2_16::angle#2 ← (word) atan2_16::angle#12 + *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$23) [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::yi#1 atan2_16::angle#2 atan2_16::xi#1 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::yi#1 atan2_16::angle#2 atan2_16::xi#1 ] ) always clobbers reg byte a 
-Statement [145] (signed word) atan2_16::xd#1 ← (signed word) atan2_16::xd#3 >> (signed byte) 2 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::yd#3 atan2_16::xd#1 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::yd#3 atan2_16::xd#1 ] ) always clobbers reg byte a 
-Statement [146] (signed word) atan2_16::yd#1 ← (signed word) atan2_16::yd#3 >> (signed byte) 2 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::xd#1 atan2_16::yd#1 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::xd#1 atan2_16::yd#1 ] ) always clobbers reg byte a 
-Statement [148] (signed word~) atan2_16::xi#13 ← (signed word) atan2_16::x#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::xi#13 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::xi#13 ] ) always clobbers reg byte a 
-Statement [149] (signed word~) atan2_16::yi#16 ← (signed word) atan2_16::y#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#16 ] ( main:2::init_angle_screen:7::atan2_16:87 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#16 ] ) always clobbers reg byte a 
-Statement [153] (byte) init_dist_screen::y2#0 ← (byte) init_dist_screen::y#10 << (byte) 1 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::y2#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::y2#0 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [155] (byte~) init_dist_screen::$5 ← (byte) $18 - (byte) init_dist_screen::y2#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::$5 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::$5 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [159] (word) sqr::return#2 ← (word) sqr::return#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 sqr::return#2 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 sqr::return#2 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [160] (word) init_dist_screen::yds#0 ← (word) sqr::return#2 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [162] (byte) init_dist_screen::x2#0 ← (byte) init_dist_screen::x#2 << (byte) 1 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::x2#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::x2#0 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [164] (byte~) init_dist_screen::$13 ← (byte) $27 - (byte) init_dist_screen::x2#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::$13 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::$13 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [168] (word) sqr::return#3 ← (word) sqr::return#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqr::return#3 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqr::return#3 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [169] (word) init_dist_screen::xds#0 ← (word) sqr::return#3 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::xds#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::xds#0 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [170] (word) init_dist_screen::ds#0 ← (word) init_dist_screen::xds#0 + (word) init_dist_screen::yds#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::ds#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::ds#0 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [171] (word) sqrt::val#0 ← (word) init_dist_screen::ds#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqrt::val#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqrt::val#0 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [175] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ) always clobbers reg byte y 
-Statement [176] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ) always clobbers reg byte y 
-Statement [177] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ) always clobbers reg byte y 
-Statement [178] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 ] ) always clobbers reg byte y 
-Statement [182] (byte*) init_dist_screen::screen_topline#1 ← (byte*) init_dist_screen::screen_topline#10 + (byte) $28 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_bottomline#10 init_dist_screen::screen_topline#1 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_bottomline#10 init_dist_screen::screen_topline#1 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [183] (byte*) init_dist_screen::screen_bottomline#1 ← (byte*) init_dist_screen::screen_bottomline#10 - (byte) $28 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#1 init_dist_screen::screen_bottomline#1 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#1 init_dist_screen::screen_bottomline#1 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [189] (word) bsearch16u::key#0 ← (word) sqrt::val#0 [ bsearch16u::key#0 SQUARES#1 ] ( main:2::init_dist_screen:5::sqrt:172 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 bsearch16u::key#0 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [190] (word*) bsearch16u::items#1 ← (word*)(void*) SQUARES#1 [ bsearch16u::key#0 bsearch16u::items#1 SQUARES#1 ] ( main:2::init_dist_screen:5::sqrt:172 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 bsearch16u::key#0 bsearch16u::items#1 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [192] (word*) bsearch16u::return#3 ← (word*) bsearch16u::return#1 [ SQUARES#1 bsearch16u::return#3 ] ( main:2::init_dist_screen:5::sqrt:172 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::return#3 ] ) always clobbers reg byte a 
-Statement [193] (word*) sqrt::found#0 ← (word*) bsearch16u::return#3 [ SQUARES#1 sqrt::found#0 ] ( main:2::init_dist_screen:5::sqrt:172 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqrt::found#0 ] ) always clobbers reg byte a 
-Statement [194] (word~) sqrt::$3 ← (word*) sqrt::found#0 - (word*)(void*) SQUARES#1 [ SQUARES#1 sqrt::$3 ] ( main:2::init_dist_screen:5::sqrt:172 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqrt::$3 ] ) always clobbers reg byte a 
-Statement [195] (word~) sqrt::$1 ← (word~) sqrt::$3 >> (byte) 1 [ SQUARES#1 sqrt::$1 ] ( main:2::init_dist_screen:5::sqrt:172 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqrt::$1 ] ) always clobbers reg byte a 
-Statement [196] (byte) sqrt::return#0 ← (byte)(word~) sqrt::$1 [ sqrt::return#0 SQUARES#1 ] ( main:2::init_dist_screen:5::sqrt:172 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqrt::return#0 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [201] if(*((word*) bsearch16u::items#2)<=(word) bsearch16u::key#0) goto bsearch16u::@2 [ bsearch16u::items#2 ] ( main:2::init_dist_screen:5::sqrt:172::bsearch16u:191 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::items#2 ] ) always clobbers reg byte a reg byte y 
-Statement [202] (word*~) bsearch16u::$2 ← (word*) bsearch16u::items#2 - (byte) 1*(const byte) SIZEOF_WORD [ bsearch16u::$2 ] ( main:2::init_dist_screen:5::sqrt:172::bsearch16u:191 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::$2 ] ) always clobbers reg byte a 
-Statement [206] (byte~) bsearch16u::$6 ← (byte) bsearch16u::num#3 >> (byte) 1 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$6 ] ( main:2::init_dist_screen:5::sqrt:172::bsearch16u:191 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$6 ] ) always clobbers reg byte a 
-Statement [207] (byte~) bsearch16u::$16 ← (byte~) bsearch16u::$6 << (byte) 1 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$16 ] ( main:2::init_dist_screen:5::sqrt:172::bsearch16u:191 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$16 ] ) always clobbers reg byte a 
-Statement [208] (word*) bsearch16u::pivot#0 ← (word*) bsearch16u::items#2 + (byte~) bsearch16u::$16 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ( main:2::init_dist_screen:5::sqrt:172::bsearch16u:191 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ) always clobbers reg byte a 
-Statement [209] (signed word) bsearch16u::result#0 ← (signed word)(word) bsearch16u::key#0 - (signed word)*((word*) bsearch16u::pivot#0) [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ( main:2::init_dist_screen:5::sqrt:172::bsearch16u:191 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ) always clobbers reg byte a reg byte y 
-Statement [210] if((signed word) bsearch16u::result#0!=(signed byte) 0) goto bsearch16u::@6 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ( main:2::init_dist_screen:5::sqrt:172::bsearch16u:191 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ) always clobbers reg byte a 
-Statement [211] (word*~) bsearch16u::return#6 ← (word*) bsearch16u::pivot#0 [ bsearch16u::return#6 ] ( main:2::init_dist_screen:5::sqrt:172::bsearch16u:191 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::return#6 ] ) always clobbers reg byte a 
-Statement [212] if((signed word) bsearch16u::result#0<=(signed byte) 0) goto bsearch16u::@7 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ( main:2::init_dist_screen:5::sqrt:172::bsearch16u:191 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ) always clobbers reg byte a 
-Statement [213] (word*) bsearch16u::items#0 ← (word*) bsearch16u::pivot#0 + (byte) 1*(const byte) SIZEOF_WORD [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#0 ] ( main:2::init_dist_screen:5::sqrt:172::bsearch16u:191 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#0 ] ) always clobbers reg byte a 
-Statement [218] (byte~) sqr::$0 ← (byte) sqr::val#2 << (byte) 1 [ SQUARES#1 sqr::$0 ] ( main:2::init_dist_screen:5::sqr:158 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 SQUARES#1 sqr::$0 ] main:2::init_dist_screen:5::sqr:167 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqr::$0 ] ) always clobbers reg byte a 
-Statement [219] (word) sqr::return#0 ← *((word*)(void*) SQUARES#1 + (byte~) sqr::$0) [ sqr::return#0 SQUARES#1 ] ( main:2::init_dist_screen:5::sqr:158 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 sqr::return#0 SQUARES#1 ] main:2::init_dist_screen:5::sqr:167 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqr::return#0 SQUARES#1 ] ) always clobbers reg byte a reg byte y 
-Statement [223] (void*) SQUARES#1 ← (void*)(byte*) malloc::mem#0 [ heap_head#1 SQUARES#1 ] ( main:2::init_dist_screen:5::init_squares:151 [ heap_head#1 SQUARES#1 ] ) always clobbers reg byte a 
-Statement [224] (word*) init_squares::squares#0 ← (word*)(void*) SQUARES#1 [ heap_head#1 SQUARES#1 init_squares::squares#0 ] ( main:2::init_dist_screen:5::init_squares:151 [ heap_head#1 SQUARES#1 init_squares::squares#0 ] ) always clobbers reg byte a 
-Statement [226] *((word*) init_squares::squares#2) ← (word) init_squares::sqr#2 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::squares#2 init_squares::i#2 ] ( main:2::init_dist_screen:5::init_squares:151 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::squares#2 init_squares::i#2 ] ) always clobbers reg byte a reg byte y 
-Statement [227] (word*) init_squares::squares#1 ← (word*) init_squares::squares#2 + (const byte) SIZEOF_WORD [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 ] ( main:2::init_dist_screen:5::init_squares:151 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 ] ) always clobbers reg byte a 
-Statement [228] (byte~) init_squares::$3 ← (byte) init_squares::i#2 << (byte) 1 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 init_squares::$3 ] ( main:2::init_dist_screen:5::init_squares:151 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 init_squares::$3 ] ) always clobbers reg byte a 
-Statement [230] (word) init_squares::sqr#1 ← (word) init_squares::sqr#2 + (byte~) init_squares::$4 [ heap_head#1 SQUARES#1 init_squares::i#2 init_squares::sqr#1 init_squares::squares#1 ] ( main:2::init_dist_screen:5::init_squares:151 [ heap_head#1 SQUARES#1 init_squares::i#2 init_squares::sqr#1 init_squares::squares#1 ] ) always clobbers reg byte a 
-Potential registers zp ZP_BYTE:2 [ main::bucket_idx#11 main::bucket_idx#6 main::bucket_idx#1 ] : zp ZP_BYTE:2 , reg byte x , 
-Potential registers zp ZP_BYTE:3 [ main::i#2 main::i#1 ] : zp ZP_BYTE:3 , reg byte x , 
-Potential registers zp ZP_BYTE:4 [ main::i1#2 main::i1#1 ] : zp ZP_BYTE:4 , reg byte x , 
-Potential registers zp ZP_BYTE:5 [ init_buckets::i#2 init_buckets::i#1 ] : zp ZP_BYTE:5 , reg byte x , reg byte y , 
-Potential registers zp ZP_WORD:6 [ init_buckets::dist#4 init_buckets::dist#1 ] : zp ZP_WORD:6 , 
-Potential registers zp ZP_WORD:8 [ init_buckets::i1#2 init_buckets::i1#1 ] : zp ZP_WORD:8 , 
-Potential registers zp ZP_BYTE:10 [ init_buckets::i2#2 init_buckets::i2#1 ] : zp ZP_BYTE:10 , reg byte x , reg byte y , 
-Potential registers zp ZP_BYTE:11 [ init_buckets::i3#2 init_buckets::i3#1 ] : zp ZP_BYTE:11 , reg byte x , reg byte y , 
-Potential registers zp ZP_WORD:12 [ init_buckets::dist#5 init_buckets::dist#3 ] : zp ZP_WORD:12 , 
-Potential registers zp ZP_WORD:14 [ init_buckets::i4#2 init_buckets::i4#1 ] : zp ZP_WORD:14 , 
-Potential registers zp ZP_WORD:16 [ heap_head#13 heap_head#1 ] : zp ZP_WORD:16 , 
-Potential registers zp ZP_WORD:18 [ malloc::size#2 malloc::size#1 ] : zp ZP_WORD:18 , 
-Potential registers zp ZP_BYTE:20 [ init_angle_screen::y#4 init_angle_screen::y#1 ] : zp ZP_BYTE:20 , reg byte x , 
-Potential registers zp ZP_WORD:21 [ init_angle_screen::screen_bottomline#5 init_angle_screen::screen_bottomline#1 ] : zp ZP_WORD:21 , 
-Potential registers zp ZP_WORD:23 [ init_angle_screen::screen_topline#5 init_angle_screen::screen_topline#1 ] : zp ZP_WORD:23 , 
-Potential registers zp ZP_BYTE:25 [ init_angle_screen::x#2 init_angle_screen::x#1 ] : zp ZP_BYTE:25 , reg byte x , 
-Potential registers zp ZP_BYTE:26 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ] : zp ZP_BYTE:26 , reg byte x , 
-Potential registers zp ZP_WORD:27 [ atan2_16::yi#3 atan2_16::yi#8 atan2_16::yi#0 atan2_16::yi#16 atan2_16::$2 atan2_16::yi#1 atan2_16::yi#2 ] : zp ZP_WORD:27 , 
-Potential registers zp ZP_WORD:29 [ atan2_16::xi#3 atan2_16::xi#8 atan2_16::xi#0 atan2_16::xi#13 atan2_16::$7 atan2_16::xi#1 atan2_16::xi#2 ] : zp ZP_WORD:29 , 
-Potential registers zp ZP_BYTE:31 [ atan2_16::i#2 atan2_16::i#1 ] : zp ZP_BYTE:31 , reg byte x , reg byte y , 
-Potential registers zp ZP_WORD:32 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 ] : zp ZP_WORD:32 , 
-Potential registers zp ZP_WORD:34 [ atan2_16::return#0 atan2_16::angle#5 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 ] : zp ZP_WORD:34 , 
-Potential registers zp ZP_BYTE:36 [ atan2_16::shift#2 atan2_16::shift#5 atan2_16::shift#1 ] : zp ZP_BYTE:36 , reg byte x , reg byte y , 
-Potential registers zp ZP_WORD:37 [ atan2_16::yd#5 atan2_16::yd#3 atan2_16::yd#10 atan2_16::yd#1 atan2_16::yd#2 ] : zp ZP_WORD:37 , 
-Potential registers zp ZP_WORD:39 [ atan2_16::xd#5 atan2_16::xd#3 atan2_16::xd#10 atan2_16::xd#1 atan2_16::xd#2 ] : zp ZP_WORD:39 , 
-Potential registers zp ZP_BYTE:41 [ init_dist_screen::y#10 init_dist_screen::y#1 ] : zp ZP_BYTE:41 , reg byte x , 
-Potential registers zp ZP_WORD:42 [ init_dist_screen::screen_topline#10 init_dist_screen::screen_topline#1 ] : zp ZP_WORD:42 , 
-Potential registers zp ZP_WORD:44 [ init_dist_screen::screen_bottomline#10 init_dist_screen::screen_bottomline#1 ] : zp ZP_WORD:44 , 
-Potential registers zp ZP_BYTE:46 [ init_dist_screen::yd#0 init_dist_screen::$7 init_dist_screen::$5 ] : zp ZP_BYTE:46 , reg byte a , reg byte x , reg byte y , 
-Potential registers zp ZP_BYTE:47 [ init_dist_screen::x#2 init_dist_screen::x#1 ] : zp ZP_BYTE:47 , reg byte x , 
-Potential registers zp ZP_BYTE:48 [ init_dist_screen::xb#2 init_dist_screen::xb#1 ] : zp ZP_BYTE:48 , reg byte x , 
-Potential registers zp ZP_BYTE:49 [ init_dist_screen::xd#0 init_dist_screen::$15 init_dist_screen::$13 ] : zp ZP_BYTE:49 , reg byte a , reg byte x , reg byte y , 
-Potential registers zp ZP_WORD:50 [ bsearch16u::return#1 bsearch16u::return#6 bsearch16u::return#2 bsearch16u::items#2 bsearch16u::items#1 bsearch16u::items#8 bsearch16u::$2 bsearch16u::items#0 ] : zp ZP_WORD:50 , 
-Potential registers zp ZP_BYTE:52 [ bsearch16u::num#5 bsearch16u::num#1 bsearch16u::num#3 bsearch16u::num#0 ] : zp ZP_BYTE:52 , reg byte x , 
-Potential registers zp ZP_BYTE:53 [ sqr::val#2 sqr::val#0 sqr::val#1 ] : zp ZP_BYTE:53 , reg byte a , reg byte x , reg byte y , 
-Potential registers zp ZP_WORD:54 [ init_squares::sqr#2 init_squares::sqr#1 ] : zp ZP_WORD:54 , 
-Potential registers zp ZP_WORD:56 [ init_squares::squares#2 init_squares::squares#1 init_squares::squares#0 ] : zp ZP_WORD:56 , 
-Potential registers zp ZP_BYTE:58 [ init_squares::i#2 init_squares::i#1 ] : zp ZP_BYTE:58 , reg byte x , 
-Potential registers zp ZP_BYTE:59 [ main::bucket_size#0 ] : zp ZP_BYTE:59 , reg byte x , 
-Potential registers zp ZP_BYTE:60 [ main::$15 ] : zp ZP_BYTE:60 , reg byte a , reg byte x , reg byte y , 
-Potential registers zp ZP_WORD:61 [ main::bucket#0 ] : zp ZP_WORD:61 , 
-Potential registers zp ZP_BYTE:63 [ main::$16 ] : zp ZP_BYTE:63 , reg byte a , reg byte x , reg byte y , 
-Potential registers zp ZP_WORD:64 [ main::sc#0 ] : zp ZP_WORD:64 , 
-Potential registers zp ZP_BYTE:66 [ main::bucket_size1#0 ] : zp ZP_BYTE:66 , reg byte x , 
-Potential registers zp ZP_BYTE:67 [ main::$17 ] : zp ZP_BYTE:67 , reg byte a , reg byte x , reg byte y , 
-Potential registers zp ZP_WORD:68 [ main::bucket1#0 ] : zp ZP_WORD:68 , 
-Potential registers zp ZP_BYTE:70 [ main::$18 ] : zp ZP_BYTE:70 , reg byte a , reg byte x , reg byte y , 
-Potential registers zp ZP_WORD:71 [ main::sc1#0 ] : zp ZP_WORD:71 , 
-Potential registers zp ZP_WORD:73 [ init_buckets::$5 ] : zp ZP_WORD:73 , 
-Potential registers zp ZP_BYTE:75 [ init_buckets::$11 ] : zp ZP_BYTE:75 , reg byte a , reg byte x , reg byte y , 
-Potential registers zp ZP_BYTE:76 [ init_buckets::distance#0 ] : zp ZP_BYTE:76 , reg byte x , 
-Potential registers zp ZP_BYTE:77 [ init_buckets::$12 ] : zp ZP_BYTE:77 , reg byte a , reg byte x , reg byte y , 
-Potential registers zp ZP_WORD:78 [ init_buckets::bucket#0 ] : zp ZP_WORD:78 , 
-Potential registers zp ZP_WORD:80 [ init_buckets::$9 ] : zp ZP_WORD:80 , 
-Potential registers zp ZP_BYTE:82 [ init_buckets::$13 ] : zp ZP_BYTE:82 , reg byte a , reg byte x , reg byte y , 
-Potential registers zp ZP_WORD:83 [ malloc::mem#0 ] : zp ZP_WORD:83 , 
-Potential registers zp ZP_BYTE:85 [ init_angle_screen::$2 ] : zp ZP_BYTE:85 , reg byte a , reg byte x , reg byte y , 
-Potential registers zp ZP_BYTE:86 [ init_angle_screen::$3 ] : zp ZP_BYTE:86 , reg byte a , reg byte x , reg byte y , 
-Potential registers zp ZP_WORD:87 [ init_angle_screen::xw#0 ] : zp ZP_WORD:87 , 
-Potential registers zp ZP_BYTE:89 [ init_angle_screen::$6 ] : zp ZP_BYTE:89 , reg byte a , reg byte x , reg byte y , 
-Potential registers zp ZP_WORD:90 [ init_angle_screen::yw#0 ] : zp ZP_WORD:90 , 
-Potential registers zp ZP_WORD:92 [ atan2_16::x#0 ] : zp ZP_WORD:92 , 
-Potential registers zp ZP_WORD:94 [ atan2_16::y#0 ] : zp ZP_WORD:94 , 
-Potential registers zp ZP_WORD:96 [ atan2_16::return#2 ] : zp ZP_WORD:96 , 
-Potential registers zp ZP_WORD:98 [ init_angle_screen::angle_w#0 ] : zp ZP_WORD:98 , 
-Potential registers zp ZP_WORD:100 [ init_angle_screen::$10 ] : zp ZP_WORD:100 , 
-Potential registers zp ZP_BYTE:102 [ init_angle_screen::ang_w#0 ] : zp ZP_BYTE:102 , reg byte x , 
-Potential registers zp ZP_BYTE:103 [ init_angle_screen::$12 ] : zp ZP_BYTE:103 , reg byte a , reg byte x , reg byte y , 
-Potential registers zp ZP_BYTE:104 [ init_angle_screen::$13 ] : zp ZP_BYTE:104 , reg byte a , reg byte x , reg byte y , 
-Potential registers zp ZP_BYTE:105 [ init_angle_screen::$14 ] : zp ZP_BYTE:105 , reg byte a , reg byte x , reg byte y , 
-Potential registers zp ZP_BYTE:106 [ atan2_16::$24 ] : zp ZP_BYTE:106 , reg byte a , reg byte x , reg byte y , 
-Potential registers zp ZP_BYTE:107 [ atan2_16::$23 ] : zp ZP_BYTE:107 , reg byte a , reg byte x , reg byte y , 
-Potential registers zp ZP_BYTE:108 [ init_dist_screen::y2#0 ] : zp ZP_BYTE:108 , reg byte a , reg byte x , reg byte y , 
-Potential registers zp ZP_WORD:109 [ sqr::return#2 ] : zp ZP_WORD:109 , 
-Potential registers zp ZP_WORD:111 [ init_dist_screen::yds#0 ] : zp ZP_WORD:111 , 
-Potential registers zp ZP_BYTE:113 [ init_dist_screen::x2#0 ] : zp ZP_BYTE:113 , reg byte a , reg byte x , reg byte y , 
-Potential registers zp ZP_WORD:114 [ sqr::return#3 ] : zp ZP_WORD:114 , 
-Potential registers zp ZP_WORD:116 [ init_dist_screen::xds#0 ] : zp ZP_WORD:116 , 
-Potential registers zp ZP_WORD:118 [ init_dist_screen::ds#0 ] : zp ZP_WORD:118 , 
-Potential registers zp ZP_WORD:120 [ sqrt::val#0 ] : zp ZP_WORD:120 , 
-Potential registers zp ZP_BYTE:122 [ sqrt::return#2 ] : zp ZP_BYTE:122 , reg byte a , reg byte x , reg byte y , 
-Potential registers zp ZP_BYTE:123 [ init_dist_screen::d#0 ] : zp ZP_BYTE:123 , reg byte a , reg byte x , 
-Potential registers zp ZP_WORD:124 [ bsearch16u::key#0 ] : zp ZP_WORD:124 , 
-Potential registers zp ZP_WORD:126 [ bsearch16u::return#3 ] : zp ZP_WORD:126 , 
-Potential registers zp ZP_WORD:128 [ sqrt::found#0 ] : zp ZP_WORD:128 , 
-Potential registers zp ZP_WORD:130 [ sqrt::$3 ] : zp ZP_WORD:130 , 
-Potential registers zp ZP_WORD:132 [ sqrt::$1 ] : zp ZP_WORD:132 , 
-Potential registers zp ZP_BYTE:134 [ sqrt::return#0 ] : zp ZP_BYTE:134 , reg byte a , reg byte x , reg byte y , 
-Potential registers zp ZP_BYTE:135 [ bsearch16u::$6 ] : zp ZP_BYTE:135 , reg byte a , reg byte x , reg byte y , 
-Potential registers zp ZP_BYTE:136 [ bsearch16u::$16 ] : zp ZP_BYTE:136 , reg byte a , reg byte x , reg byte y , 
-Potential registers zp ZP_WORD:137 [ bsearch16u::pivot#0 ] : zp ZP_WORD:137 , 
-Potential registers zp ZP_WORD:139 [ bsearch16u::result#0 ] : zp ZP_WORD:139 , 
-Potential registers zp ZP_BYTE:141 [ sqr::$0 ] : zp ZP_BYTE:141 , reg byte a , reg byte x , reg byte y , 
-Potential registers zp ZP_WORD:142 [ sqr::return#0 ] : zp ZP_WORD:142 , 
-Potential registers zp ZP_WORD:144 [ SQUARES#1 ] : zp ZP_WORD:144 , 
-Potential registers zp ZP_BYTE:146 [ init_squares::$3 ] : zp ZP_BYTE:146 , reg byte a , reg byte x , reg byte y , 
-Potential registers zp ZP_BYTE:147 [ init_squares::$4 ] : zp ZP_BYTE:147 , reg byte a , reg byte x , reg byte y , 
+Statement [9] (byte~) main::$3 ← *((byte*) main::dist#2) << (byte) 2 [ main::dist#2 main::angle#2 main::mix#2 main::i#2 main::$3 heap_head#1 ] ( main:2 [ main::dist#2 main::angle#2 main::mix#2 main::i#2 main::$3 heap_head#1 ] ) always clobbers reg byte a reg byte y 
+Statement [10] (byte~) main::$4 ← *((byte*) main::angle#2) >> (byte) 1 [ main::dist#2 main::angle#2 main::mix#2 main::i#2 main::$3 main::$4 heap_head#1 ] ( main:2 [ main::dist#2 main::angle#2 main::mix#2 main::i#2 main::$3 main::$4 heap_head#1 ] ) always clobbers reg byte a reg byte y 
+Removing always clobbered register reg byte a as potential for zp ZP_BYTE:68 [ main::$3 ]
+Removing always clobbered register reg byte y as potential for zp ZP_BYTE:68 [ main::$3 ]
+Statement [11] (byte~) main::$5 ← (byte~) main::$3 + (byte~) main::$4 [ main::dist#2 main::angle#2 main::mix#2 main::i#2 main::$5 heap_head#1 ] ( main:2 [ main::dist#2 main::angle#2 main::mix#2 main::i#2 main::$5 heap_head#1 ] ) always clobbers reg byte a 
+Statement [12] *((byte*) main::mix#2) ← (byte~) main::$5 [ main::dist#2 main::angle#2 main::mix#2 main::i#2 heap_head#1 ] ( main:2 [ main::dist#2 main::angle#2 main::mix#2 main::i#2 heap_head#1 ] ) always clobbers reg byte y 
+Statement [17] if((word) main::i#1!=(word) $3e8) goto main::@1 [ main::dist#1 main::angle#1 main::mix#1 main::i#1 heap_head#1 ] ( main:2 [ main::dist#1 main::angle#1 main::mix#1 main::i#1 heap_head#1 ] ) always clobbers reg byte a 
+Statement [21] if(*((const byte*) RASTER#0)!=(byte) $fe) goto main::@4 [ main::bucket_idx#9 ] ( main:2 [ main::bucket_idx#9 ] ) always clobbers reg byte a 
+Removing always clobbered register reg byte a as potential for zp ZP_BYTE:10 [ main::bucket_idx#9 main::bucket_idx#1 ]
+Statement [22] if(*((const byte*) RASTER#0)!=(byte) $ff) goto main::@5 [ main::bucket_idx#9 ] ( main:2 [ main::bucket_idx#9 ] ) always clobbers reg byte a 
+Statement [26] (word~) main::$11 ← (word)(byte) main::bucket_idx#9 [ main::bucket_idx#9 main::bucket_size#0 main::$11 ] ( main:2 [ main::bucket_idx#9 main::bucket_size#0 main::$11 ] ) always clobbers reg byte a 
+Removing always clobbered register reg byte a as potential for zp ZP_BYTE:71 [ main::bucket_size#0 ]
+Statement [27] (word~) main::$19 ← (word~) main::$11 << (byte) 1 [ main::bucket_idx#9 main::bucket_size#0 main::$19 ] ( main:2 [ main::bucket_idx#9 main::bucket_size#0 main::$19 ] ) always clobbers reg byte a 
+Statement [28] (word**~) main::$23 ← (const word*[NUM_BUCKETS#0]) BUCKETS#0 + (word~) main::$19 [ main::bucket_idx#9 main::bucket_size#0 main::$23 ] ( main:2 [ main::bucket_idx#9 main::bucket_size#0 main::$23 ] ) always clobbers reg byte a 
+Statement [29] (word*) main::bucket#0 ← *((word**~) main::$23) [ main::bucket_idx#9 main::bucket_size#0 main::bucket#0 ] ( main:2 [ main::bucket_idx#9 main::bucket_size#0 main::bucket#0 ] ) always clobbers reg byte a reg byte y 
+Removing always clobbered register reg byte y as potential for zp ZP_BYTE:10 [ main::bucket_idx#9 main::bucket_idx#1 ]
+Removing always clobbered register reg byte y as potential for zp ZP_BYTE:71 [ main::bucket_size#0 ]
+Statement [31] (byte~) main::$20 ← (byte) main::i1#2 << (byte) 1 [ main::bucket_idx#9 main::bucket_size#0 main::bucket#0 main::i1#2 main::$20 ] ( main:2 [ main::bucket_idx#9 main::bucket_size#0 main::bucket#0 main::i1#2 main::$20 ] ) always clobbers reg byte a 
+Removing always clobbered register reg byte a as potential for zp ZP_BYTE:11 [ main::i1#2 main::i1#1 ]
+Statement [32] (byte*) main::sc#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket#0 + (byte~) main::$20) [ main::bucket_idx#9 main::bucket_size#0 main::bucket#0 main::i1#2 main::sc#0 ] ( main:2 [ main::bucket_idx#9 main::bucket_size#0 main::bucket#0 main::i1#2 main::sc#0 ] ) always clobbers reg byte a reg byte y 
+Removing always clobbered register reg byte y as potential for zp ZP_BYTE:11 [ main::i1#2 main::i1#1 ]
+Statement [33] *((byte*) main::sc#0) ← (byte) ' ' [ main::bucket_idx#9 main::bucket_size#0 main::bucket#0 main::i1#2 ] ( main:2 [ main::bucket_idx#9 main::bucket_size#0 main::bucket#0 main::i1#2 ] ) always clobbers reg byte a reg byte y 
+Statement [39] (word~) main::$16 ← (word)(byte) main::bucket_idx#1 [ main::bucket_idx#1 main::bucket_size1#0 main::$16 ] ( main:2 [ main::bucket_idx#1 main::bucket_size1#0 main::$16 ] ) always clobbers reg byte a 
+Removing always clobbered register reg byte a as potential for zp ZP_BYTE:83 [ main::bucket_size1#0 ]
+Statement [40] (word~) main::$21 ← (word~) main::$16 << (byte) 1 [ main::bucket_idx#1 main::bucket_size1#0 main::$21 ] ( main:2 [ main::bucket_idx#1 main::bucket_size1#0 main::$21 ] ) always clobbers reg byte a 
+Statement [41] (word**~) main::$24 ← (const word*[NUM_BUCKETS#0]) BUCKETS#0 + (word~) main::$21 [ main::bucket_idx#1 main::bucket_size1#0 main::$24 ] ( main:2 [ main::bucket_idx#1 main::bucket_size1#0 main::$24 ] ) always clobbers reg byte a 
+Statement [42] (word*) main::bucket1#0 ← *((word**~) main::$24) [ main::bucket_idx#1 main::bucket_size1#0 main::bucket1#0 ] ( main:2 [ main::bucket_idx#1 main::bucket_size1#0 main::bucket1#0 ] ) always clobbers reg byte a reg byte y 
+Removing always clobbered register reg byte y as potential for zp ZP_BYTE:83 [ main::bucket_size1#0 ]
+Statement [44] (byte~) main::$22 ← (byte) main::i2#2 << (byte) 1 [ main::bucket_idx#1 main::bucket_size1#0 main::bucket1#0 main::i2#2 main::$22 ] ( main:2 [ main::bucket_idx#1 main::bucket_size1#0 main::bucket1#0 main::i2#2 main::$22 ] ) always clobbers reg byte a 
+Removing always clobbered register reg byte a as potential for zp ZP_BYTE:12 [ main::i2#2 main::i2#1 ]
+Statement [45] (byte*) main::sc1#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket1#0 + (byte~) main::$22) [ main::bucket_idx#1 main::bucket_size1#0 main::bucket1#0 main::i2#2 main::sc1#0 ] ( main:2 [ main::bucket_idx#1 main::bucket_size1#0 main::bucket1#0 main::i2#2 main::sc1#0 ] ) always clobbers reg byte a reg byte y 
+Removing always clobbered register reg byte y as potential for zp ZP_BYTE:12 [ main::i2#2 main::i2#1 ]
+Statement [46] *((byte*) main::sc1#0) ← (byte) '*' [ main::bucket_idx#1 main::bucket_size1#0 main::bucket1#0 main::i2#2 ] ( main:2 [ main::bucket_idx#1 main::bucket_size1#0 main::bucket1#0 main::i2#2 ] ) always clobbers reg byte a reg byte y 
+Statement [52] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i#2) ← (byte) 0 [ init_buckets::i#2 heap_head#1 ] ( main:2::init_buckets:19 [ init_buckets::i#2 heap_head#1 ] ) always clobbers reg byte a 
+Removing always clobbered register reg byte a as potential for zp ZP_BYTE:13 [ init_buckets::i#2 init_buckets::i#1 ]
+Statement [56] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) ← ++ *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) [ init_buckets::dist#4 init_buckets::i1#2 heap_head#1 ] ( main:2::init_buckets:19 [ init_buckets::dist#4 init_buckets::i1#2 heap_head#1 ] ) always clobbers reg byte a reg byte x reg byte y 
+Statement [59] if((word) init_buckets::i1#1!=(word) $3e8) goto init_buckets::@2 [ init_buckets::dist#1 init_buckets::i1#1 heap_head#1 ] ( main:2::init_buckets:19 [ init_buckets::dist#1 init_buckets::i1#1 heap_head#1 ] ) always clobbers reg byte a 
+Statement [61] (byte*~) init_buckets::$15 ← (const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (word) init_buckets::i2#2 [ init_buckets::i2#2 init_buckets::$15 heap_head#1 ] ( main:2::init_buckets:19 [ init_buckets::i2#2 init_buckets::$15 heap_head#1 ] ) always clobbers reg byte a 
+Statement [62] (word) malloc::size#1 ← *((byte*~) init_buckets::$15) << (byte) 1 [ init_buckets::i2#2 malloc::size#1 heap_head#1 ] ( main:2::init_buckets:19 [ init_buckets::i2#2 malloc::size#1 heap_head#1 ] ) always clobbers reg byte a reg byte y 
+Statement [64] (void*~) init_buckets::$5 ← (void*)(byte*) malloc::mem#0 [ init_buckets::i2#2 init_buckets::$5 heap_head#1 ] ( main:2::init_buckets:19 [ init_buckets::i2#2 init_buckets::$5 heap_head#1 ] ) always clobbers reg byte a 
+Statement [65] (word~) init_buckets::$12 ← (word) init_buckets::i2#2 << (byte) 1 [ init_buckets::i2#2 init_buckets::$5 init_buckets::$12 heap_head#1 ] ( main:2::init_buckets:19 [ init_buckets::i2#2 init_buckets::$5 init_buckets::$12 heap_head#1 ] ) always clobbers reg byte a 
+Statement [66] (word**~) init_buckets::$16 ← (const word*[NUM_BUCKETS#0]) BUCKETS#0 + (word~) init_buckets::$12 [ init_buckets::i2#2 init_buckets::$5 init_buckets::$16 heap_head#1 ] ( main:2::init_buckets:19 [ init_buckets::i2#2 init_buckets::$5 init_buckets::$16 heap_head#1 ] ) always clobbers reg byte a 
+Statement [67] *((word**~) init_buckets::$16) ← (word*)(void*~) init_buckets::$5 [ init_buckets::i2#2 heap_head#1 ] ( main:2::init_buckets:19 [ init_buckets::i2#2 heap_head#1 ] ) always clobbers reg byte a reg byte y 
+Statement [69] if((word) init_buckets::i2#1!=(const word) NUM_BUCKETS#0-(byte) 1+(byte) 1) goto init_buckets::@3 [ init_buckets::i2#1 heap_head#1 ] ( main:2::init_buckets:19 [ init_buckets::i2#1 heap_head#1 ] ) always clobbers reg byte a 
+Statement [71] *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::i3#2) ← (byte) 0 [ init_buckets::i3#2 ] ( main:2::init_buckets:19 [ init_buckets::i3#2 ] ) always clobbers reg byte a 
+Removing always clobbered register reg byte a as potential for zp ZP_BYTE:20 [ init_buckets::i3#2 init_buckets::i3#1 ]
+Statement [75] (byte) init_buckets::distance#0 ← *((byte*) init_buckets::dist#5) [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 ] ( main:2::init_buckets:19 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 ] ) always clobbers reg byte a reg byte y 
+Statement [76] (word~) init_buckets::$9 ← (word)(byte) init_buckets::distance#0 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::$9 ] ( main:2::init_buckets:19 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::$9 ] ) always clobbers reg byte a 
+Removing always clobbered register reg byte a as potential for zp ZP_BYTE:103 [ init_buckets::distance#0 ]
+Statement [77] (word~) init_buckets::$13 ← (word~) init_buckets::$9 << (byte) 1 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::$13 ] ( main:2::init_buckets:19 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::$13 ] ) always clobbers reg byte a 
+Statement [78] (word**~) init_buckets::$17 ← (const word*[NUM_BUCKETS#0]) BUCKETS#0 + (word~) init_buckets::$13 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::$17 ] ( main:2::init_buckets:19 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::$17 ] ) always clobbers reg byte a 
+Statement [79] (word*) init_buckets::bucket#0 ← *((word**~) init_buckets::$17) [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 ] ( main:2::init_buckets:19 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 ] ) always clobbers reg byte a reg byte y 
+Removing always clobbered register reg byte y as potential for zp ZP_BYTE:103 [ init_buckets::distance#0 ]
+Statement [80] (word~) init_buckets::$10 ← (byte*) init_buckets::dist#5 - (const byte[$3e8]) SCREEN_MIX#0 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 init_buckets::$10 ] ( main:2::init_buckets:19 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 init_buckets::$10 ] ) always clobbers reg byte a 
+Statement [81] (byte~) init_buckets::$14 ← *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) << (byte) 1 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 init_buckets::$10 init_buckets::$14 ] ( main:2::init_buckets:19 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 init_buckets::$10 init_buckets::$14 ] ) always clobbers reg byte a 
+Statement [82] *((word*) init_buckets::bucket#0 + (byte~) init_buckets::$14) ← (word~) init_buckets::$10 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 ] ( main:2::init_buckets:19 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 ] ) always clobbers reg byte a reg byte y 
+Statement [86] if((word) init_buckets::i4#1!=(word) $3e8) goto init_buckets::@5 [ init_buckets::dist#3 init_buckets::i4#1 ] ( main:2::init_buckets:19 [ init_buckets::dist#3 init_buckets::i4#1 ] ) always clobbers reg byte a 
+Statement [89] (byte*) malloc::mem#0 ← (byte*) heap_head#13 - (word) malloc::size#2 [ malloc::mem#0 ] ( main:2::init_buckets:19::malloc:63 [ init_buckets::i2#2 malloc::mem#0 ] main:2::init_dist_screen:5::init_squares:166::malloc:237 [ malloc::mem#0 ] ) always clobbers reg byte a 
+Statement [90] (byte*) heap_head#1 ← (byte*) malloc::mem#0 [ malloc::mem#0 heap_head#1 ] ( main:2::init_buckets:19::malloc:63 [ init_buckets::i2#2 malloc::mem#0 heap_head#1 ] main:2::init_dist_screen:5::init_squares:166::malloc:237 [ malloc::mem#0 heap_head#1 ] ) always clobbers reg byte a 
+Statement [95] (byte~) init_angle_screen::$2 ← (byte) init_angle_screen::x#2 << (byte) 1 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$2 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$2 ] ) always clobbers reg byte a 
+Removing always clobbered register reg byte a as potential for zp ZP_BYTE:29 [ init_angle_screen::y#4 init_angle_screen::y#1 ]
+Removing always clobbered register reg byte a as potential for zp ZP_BYTE:34 [ init_angle_screen::x#2 init_angle_screen::x#1 ]
+Removing always clobbered register reg byte a as potential for zp ZP_BYTE:35 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ]
+Statement [96] (byte~) init_angle_screen::$3 ← (byte) $27 - (byte~) init_angle_screen::$2 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$3 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$3 ] ) always clobbers reg byte a 
+Statement [97] (word) init_angle_screen::xw#0 ← (byte~) init_angle_screen::$3 w= (byte) 0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 ] ) always clobbers reg byte y 
+Removing always clobbered register reg byte y as potential for zp ZP_BYTE:29 [ init_angle_screen::y#4 init_angle_screen::y#1 ]
+Removing always clobbered register reg byte y as potential for zp ZP_BYTE:34 [ init_angle_screen::x#2 init_angle_screen::x#1 ]
+Removing always clobbered register reg byte y as potential for zp ZP_BYTE:35 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ]
+Statement [98] (byte~) init_angle_screen::$6 ← (byte) init_angle_screen::y#4 << (byte) 1 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::$6 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::$6 ] ) always clobbers reg byte a 
+Statement [99] (word) init_angle_screen::yw#0 ← (byte~) init_angle_screen::$6 w= (byte) 0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::yw#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::yw#0 ] ) always clobbers reg byte y 
+Statement [100] (signed word) atan2_16::x#0 ← (signed word)(word) init_angle_screen::xw#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::yw#0 atan2_16::x#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::yw#0 atan2_16::x#0 ] ) always clobbers reg byte a 
+Statement [101] (signed word) atan2_16::y#0 ← (signed word)(word) init_angle_screen::yw#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 ] ) always clobbers reg byte a 
+Statement [103] (word) atan2_16::return#2 ← (word) atan2_16::return#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::return#2 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::return#2 ] ) always clobbers reg byte a 
+Statement [104] (word) init_angle_screen::angle_w#0 ← (word) atan2_16::return#2 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::angle_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::angle_w#0 ] ) always clobbers reg byte a 
+Statement [105] (word~) init_angle_screen::$10 ← (word) init_angle_screen::angle_w#0 + (byte) $80 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$10 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$10 ] ) always clobbers reg byte a 
+Statement [106] (byte) init_angle_screen::ang_w#0 ← > (word~) init_angle_screen::$10 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte a 
+Statement [107] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::xb#2) ← (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte y 
+Removing always clobbered register reg byte y as potential for zp ZP_BYTE:134 [ init_angle_screen::ang_w#0 ]
+Statement [108] (byte~) init_angle_screen::$12 ← - (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$12 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$12 ] ) always clobbers reg byte a 
+Removing always clobbered register reg byte a as potential for zp ZP_BYTE:134 [ init_angle_screen::ang_w#0 ]
+Statement [109] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::xb#2) ← (byte~) init_angle_screen::$12 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte y 
+Statement [110] (byte~) init_angle_screen::$13 ← (byte) $80 + (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$13 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$13 ] ) always clobbers reg byte a 
+Statement [111] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$13 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte y 
+Statement [112] (byte~) init_angle_screen::$14 ← (byte) $80 - (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$14 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$14 ] ) always clobbers reg byte a 
+Statement [113] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$14 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 ] ) always clobbers reg byte y 
+Statement [117] (byte*) init_angle_screen::screen_topline#1 ← (byte*) init_angle_screen::screen_topline#5 - (byte) $28 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#1 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#1 ] ) always clobbers reg byte a 
+Statement [118] (byte*) init_angle_screen::screen_bottomline#1 ← (byte*) init_angle_screen::screen_bottomline#5 + (byte) $28 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#1 init_angle_screen::screen_topline#1 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#1 init_angle_screen::screen_topline#1 ] ) always clobbers reg byte a 
+Statement [122] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@1 [ atan2_16::x#0 atan2_16::y#0 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 ] ) always clobbers reg byte a 
+Statement [123] (signed word~) atan2_16::$2 ← - (signed word) atan2_16::y#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::$2 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::$2 ] ) always clobbers reg byte a 
+Statement [125] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@4 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 ] ) always clobbers reg byte a 
+Statement [126] (signed word~) atan2_16::$7 ← - (signed word) atan2_16::x#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::$7 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::$7 ] ) always clobbers reg byte a 
+Statement [129] if((signed word) atan2_16::yi#3!=(signed byte) 0) goto atan2_16::@11 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 ] ) always clobbers reg byte a 
+Removing always clobbered register reg byte a as potential for zp ZP_BYTE:40 [ atan2_16::i#2 atan2_16::i#1 ]
+Statement [131] (word) atan2_16::angle#1 ← (word) atan2_16::angle#6 >> (byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::angle#1 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::angle#1 ] ) always clobbers reg byte a 
+Statement [132] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@7 [ atan2_16::y#0 atan2_16::angle#1 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::y#0 atan2_16::angle#1 ] ) always clobbers reg byte a 
+Statement [133] (word) atan2_16::angle#4 ← (word) $8000 - (word) atan2_16::angle#1 [ atan2_16::y#0 atan2_16::angle#4 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::y#0 atan2_16::angle#4 ] ) always clobbers reg byte a 
+Statement [135] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@8 [ atan2_16::angle#11 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::angle#11 ] ) always clobbers reg byte a 
+Statement [136] (word) atan2_16::angle#5 ← - (word) atan2_16::angle#11 [ atan2_16::angle#5 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::angle#5 ] ) always clobbers reg byte a 
+Statement [140] (signed word~) atan2_16::xd#10 ← (signed word) atan2_16::xi#3 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 ] ) always clobbers reg byte a 
+Removing always clobbered register reg byte a as potential for zp ZP_BYTE:45 [ atan2_16::shift#2 atan2_16::shift#5 atan2_16::shift#1 ]
+Statement [141] (signed word~) atan2_16::yd#10 ← (signed word) atan2_16::yi#3 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 atan2_16::yd#10 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 atan2_16::yd#10 ] ) always clobbers reg byte a 
+Statement [145] (signed word) atan2_16::xd#2 ← (signed word) atan2_16::xd#3 >> (signed byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#3 atan2_16::xd#2 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#3 atan2_16::xd#2 ] ) always clobbers reg byte a 
+Statement [146] (signed word) atan2_16::yd#2 ← (signed word) atan2_16::yd#3 >> (signed byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#2 atan2_16::yd#2 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#2 atan2_16::yd#2 ] ) always clobbers reg byte a 
+Statement [148] if((signed word) atan2_16::yi#3>=(signed byte) 0) goto atan2_16::@18 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#5 atan2_16::xd#5 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#5 atan2_16::xd#5 ] ) always clobbers reg byte a 
+Statement [149] (signed word) atan2_16::xi#2 ← (signed word) atan2_16::xi#3 - (signed word) atan2_16::yd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#2 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#2 ] ) always clobbers reg byte a 
+Statement [150] (signed word) atan2_16::yi#2 ← (signed word) atan2_16::yi#3 + (signed word) atan2_16::xd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 ] ) always clobbers reg byte a 
+Statement [151] (byte~) atan2_16::$24 ← (byte) atan2_16::i#2 << (byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 atan2_16::$24 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 atan2_16::$24 ] ) always clobbers reg byte a 
+Statement [152] (word) atan2_16::angle#3 ← (word) atan2_16::angle#12 - *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$24) [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::xi#2 atan2_16::yi#2 atan2_16::angle#3 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::xi#2 atan2_16::yi#2 atan2_16::angle#3 ] ) always clobbers reg byte a 
+Statement [156] (signed word) atan2_16::xi#1 ← (signed word) atan2_16::xi#3 + (signed word) atan2_16::yd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#1 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#1 ] ) always clobbers reg byte a 
+Statement [157] (signed word) atan2_16::yi#1 ← (signed word) atan2_16::yi#3 - (signed word) atan2_16::xd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 ] ) always clobbers reg byte a 
+Statement [158] (byte~) atan2_16::$23 ← (byte) atan2_16::i#2 << (byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 atan2_16::$23 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 atan2_16::$23 ] ) always clobbers reg byte a 
+Statement [159] (word) atan2_16::angle#2 ← (word) atan2_16::angle#12 + *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$23) [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::yi#1 atan2_16::angle#2 atan2_16::xi#1 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::yi#1 atan2_16::angle#2 atan2_16::xi#1 ] ) always clobbers reg byte a 
+Statement [160] (signed word) atan2_16::xd#1 ← (signed word) atan2_16::xd#3 >> (signed byte) 2 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::yd#3 atan2_16::xd#1 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::yd#3 atan2_16::xd#1 ] ) always clobbers reg byte a 
+Statement [161] (signed word) atan2_16::yd#1 ← (signed word) atan2_16::yd#3 >> (signed byte) 2 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::xd#1 atan2_16::yd#1 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::xd#1 atan2_16::yd#1 ] ) always clobbers reg byte a 
+Statement [163] (signed word~) atan2_16::xi#13 ← (signed word) atan2_16::x#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::xi#13 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::xi#13 ] ) always clobbers reg byte a 
+Statement [164] (signed word~) atan2_16::yi#16 ← (signed word) atan2_16::y#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#16 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#16 ] ) always clobbers reg byte a 
+Statement [168] (byte) init_dist_screen::y2#0 ← (byte) init_dist_screen::y#10 << (byte) 1 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::y2#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::y2#0 SQUARES#1 ] ) always clobbers reg byte a 
+Removing always clobbered register reg byte a as potential for zp ZP_BYTE:50 [ init_dist_screen::y#10 init_dist_screen::y#1 ]
+Statement [170] (byte~) init_dist_screen::$5 ← (byte) $18 - (byte) init_dist_screen::y2#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::$5 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::$5 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [174] (word) sqr::return#2 ← (word) sqr::return#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 sqr::return#2 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 sqr::return#2 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [175] (word) init_dist_screen::yds#0 ← (word) sqr::return#2 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [177] (byte) init_dist_screen::x2#0 ← (byte) init_dist_screen::x#2 << (byte) 1 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::x2#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::x2#0 SQUARES#1 ] ) always clobbers reg byte a 
+Removing always clobbered register reg byte a as potential for zp ZP_BYTE:56 [ init_dist_screen::x#2 init_dist_screen::x#1 ]
+Removing always clobbered register reg byte a as potential for zp ZP_BYTE:57 [ init_dist_screen::xb#2 init_dist_screen::xb#1 ]
+Statement [179] (byte~) init_dist_screen::$13 ← (byte) $27 - (byte) init_dist_screen::x2#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::$13 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::$13 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [183] (word) sqr::return#3 ← (word) sqr::return#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqr::return#3 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqr::return#3 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [184] (word) init_dist_screen::xds#0 ← (word) sqr::return#3 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::xds#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::xds#0 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [185] (word) init_dist_screen::ds#0 ← (word) init_dist_screen::xds#0 + (word) init_dist_screen::yds#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::ds#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::ds#0 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [186] (word) sqrt::val#0 ← (word) init_dist_screen::ds#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqrt::val#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqrt::val#0 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [197] (byte*) init_dist_screen::screen_topline#1 ← (byte*) init_dist_screen::screen_topline#10 + (byte) $28 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_bottomline#10 init_dist_screen::screen_topline#1 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_bottomline#10 init_dist_screen::screen_topline#1 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [198] (byte*) init_dist_screen::screen_bottomline#1 ← (byte*) init_dist_screen::screen_bottomline#10 - (byte) $28 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#1 init_dist_screen::screen_bottomline#1 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#1 init_dist_screen::screen_bottomline#1 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [204] (word) bsearch16u::key#0 ← (word) sqrt::val#0 [ bsearch16u::key#0 SQUARES#1 ] ( main:2::init_dist_screen:5::sqrt:187 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 bsearch16u::key#0 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [205] (word*) bsearch16u::items#1 ← (word*)(void*) SQUARES#1 [ bsearch16u::key#0 bsearch16u::items#1 SQUARES#1 ] ( main:2::init_dist_screen:5::sqrt:187 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 bsearch16u::key#0 bsearch16u::items#1 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [207] (word*) bsearch16u::return#3 ← (word*) bsearch16u::return#1 [ SQUARES#1 bsearch16u::return#3 ] ( main:2::init_dist_screen:5::sqrt:187 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::return#3 ] ) always clobbers reg byte a 
+Statement [208] (word*) sqrt::found#0 ← (word*) bsearch16u::return#3 [ SQUARES#1 sqrt::found#0 ] ( main:2::init_dist_screen:5::sqrt:187 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqrt::found#0 ] ) always clobbers reg byte a 
+Statement [209] (word~) sqrt::$3 ← (word*) sqrt::found#0 - (word*)(void*) SQUARES#1 [ SQUARES#1 sqrt::$3 ] ( main:2::init_dist_screen:5::sqrt:187 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqrt::$3 ] ) always clobbers reg byte a 
+Statement [210] (word~) sqrt::$1 ← (word~) sqrt::$3 >> (byte) 1 [ SQUARES#1 sqrt::$1 ] ( main:2::init_dist_screen:5::sqrt:187 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqrt::$1 ] ) always clobbers reg byte a 
+Statement [211] (byte) sqrt::return#0 ← (byte)(word~) sqrt::$1 [ sqrt::return#0 SQUARES#1 ] ( main:2::init_dist_screen:5::sqrt:187 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqrt::return#0 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [216] if(*((word*) bsearch16u::items#2)<=(word) bsearch16u::key#0) goto bsearch16u::@2 [ bsearch16u::items#2 ] ( main:2::init_dist_screen:5::sqrt:187::bsearch16u:206 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::items#2 ] ) always clobbers reg byte a reg byte y 
+Removing always clobbered register reg byte y as potential for zp ZP_BYTE:50 [ init_dist_screen::y#10 init_dist_screen::y#1 ]
+Removing always clobbered register reg byte y as potential for zp ZP_BYTE:56 [ init_dist_screen::x#2 init_dist_screen::x#1 ]
+Removing always clobbered register reg byte y as potential for zp ZP_BYTE:57 [ init_dist_screen::xb#2 init_dist_screen::xb#1 ]
+Statement [217] (word*~) bsearch16u::$2 ← (word*) bsearch16u::items#2 - (byte) 1*(const byte) SIZEOF_WORD [ bsearch16u::$2 ] ( main:2::init_dist_screen:5::sqrt:187::bsearch16u:206 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::$2 ] ) always clobbers reg byte a 
+Statement [221] (byte~) bsearch16u::$6 ← (byte) bsearch16u::num#3 >> (byte) 1 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$6 ] ( main:2::init_dist_screen:5::sqrt:187::bsearch16u:206 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$6 ] ) always clobbers reg byte a 
+Removing always clobbered register reg byte a as potential for zp ZP_BYTE:61 [ bsearch16u::num#5 bsearch16u::num#1 bsearch16u::num#3 bsearch16u::num#0 ]
+Statement [222] (byte~) bsearch16u::$16 ← (byte~) bsearch16u::$6 << (byte) 1 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$16 ] ( main:2::init_dist_screen:5::sqrt:187::bsearch16u:206 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$16 ] ) always clobbers reg byte a 
+Statement [223] (word*) bsearch16u::pivot#0 ← (word*) bsearch16u::items#2 + (byte~) bsearch16u::$16 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ( main:2::init_dist_screen:5::sqrt:187::bsearch16u:206 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ) always clobbers reg byte a 
+Statement [224] (signed word) bsearch16u::result#0 ← (signed word)(word) bsearch16u::key#0 - (signed word)*((word*) bsearch16u::pivot#0) [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ( main:2::init_dist_screen:5::sqrt:187::bsearch16u:206 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ) always clobbers reg byte a reg byte y 
+Removing always clobbered register reg byte y as potential for zp ZP_BYTE:61 [ bsearch16u::num#5 bsearch16u::num#1 bsearch16u::num#3 bsearch16u::num#0 ]
+Statement [225] if((signed word) bsearch16u::result#0!=(signed byte) 0) goto bsearch16u::@6 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ( main:2::init_dist_screen:5::sqrt:187::bsearch16u:206 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ) always clobbers reg byte a 
+Statement [226] (word*~) bsearch16u::return#6 ← (word*) bsearch16u::pivot#0 [ bsearch16u::return#6 ] ( main:2::init_dist_screen:5::sqrt:187::bsearch16u:206 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::return#6 ] ) always clobbers reg byte a 
+Statement [227] if((signed word) bsearch16u::result#0<=(signed byte) 0) goto bsearch16u::@7 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ( main:2::init_dist_screen:5::sqrt:187::bsearch16u:206 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ) always clobbers reg byte a 
+Statement [228] (word*) bsearch16u::items#0 ← (word*) bsearch16u::pivot#0 + (byte) 1*(const byte) SIZEOF_WORD [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#0 ] ( main:2::init_dist_screen:5::sqrt:187::bsearch16u:206 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#0 ] ) always clobbers reg byte a 
+Statement [233] (byte~) sqr::$0 ← (byte) sqr::val#2 << (byte) 1 [ SQUARES#1 sqr::$0 ] ( main:2::init_dist_screen:5::sqr:173 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 SQUARES#1 sqr::$0 ] main:2::init_dist_screen:5::sqr:182 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqr::$0 ] ) always clobbers reg byte a 
+Statement [234] (word) sqr::return#0 ← *((word*)(void*) SQUARES#1 + (byte~) sqr::$0) [ sqr::return#0 SQUARES#1 ] ( main:2::init_dist_screen:5::sqr:173 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 sqr::return#0 SQUARES#1 ] main:2::init_dist_screen:5::sqr:182 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqr::return#0 SQUARES#1 ] ) always clobbers reg byte a reg byte y 
+Statement [238] (void*) SQUARES#1 ← (void*)(byte*) malloc::mem#0 [ heap_head#1 SQUARES#1 ] ( main:2::init_dist_screen:5::init_squares:166 [ heap_head#1 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [239] (word*) init_squares::squares#0 ← (word*)(void*) SQUARES#1 [ heap_head#1 SQUARES#1 init_squares::squares#0 ] ( main:2::init_dist_screen:5::init_squares:166 [ heap_head#1 SQUARES#1 init_squares::squares#0 ] ) always clobbers reg byte a 
+Statement [241] *((word*) init_squares::squares#2) ← (word) init_squares::sqr#2 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::squares#2 init_squares::i#2 ] ( main:2::init_dist_screen:5::init_squares:166 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::squares#2 init_squares::i#2 ] ) always clobbers reg byte a reg byte y 
+Removing always clobbered register reg byte a as potential for zp ZP_BYTE:67 [ init_squares::i#2 init_squares::i#1 ]
+Removing always clobbered register reg byte y as potential for zp ZP_BYTE:67 [ init_squares::i#2 init_squares::i#1 ]
+Statement [242] (word*) init_squares::squares#1 ← (word*) init_squares::squares#2 + (const byte) SIZEOF_WORD [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 ] ( main:2::init_dist_screen:5::init_squares:166 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 ] ) always clobbers reg byte a 
+Statement [243] (byte~) init_squares::$3 ← (byte) init_squares::i#2 << (byte) 1 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 init_squares::$3 ] ( main:2::init_dist_screen:5::init_squares:166 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 init_squares::$3 ] ) always clobbers reg byte a 
+Statement [245] (word) init_squares::sqr#1 ← (word) init_squares::sqr#2 + (byte~) init_squares::$4 [ heap_head#1 SQUARES#1 init_squares::i#2 init_squares::sqr#1 init_squares::squares#1 ] ( main:2::init_dist_screen:5::init_squares:166 [ heap_head#1 SQUARES#1 init_squares::i#2 init_squares::sqr#1 init_squares::squares#1 ] ) always clobbers reg byte a 
+Statement [9] (byte~) main::$3 ← *((byte*) main::dist#2) << (byte) 2 [ main::dist#2 main::angle#2 main::mix#2 main::i#2 main::$3 heap_head#1 ] ( main:2 [ main::dist#2 main::angle#2 main::mix#2 main::i#2 main::$3 heap_head#1 ] ) always clobbers reg byte a reg byte y 
+Statement [10] (byte~) main::$4 ← *((byte*) main::angle#2) >> (byte) 1 [ main::dist#2 main::angle#2 main::mix#2 main::i#2 main::$3 main::$4 heap_head#1 ] ( main:2 [ main::dist#2 main::angle#2 main::mix#2 main::i#2 main::$3 main::$4 heap_head#1 ] ) always clobbers reg byte a reg byte y 
+Statement [11] (byte~) main::$5 ← (byte~) main::$3 + (byte~) main::$4 [ main::dist#2 main::angle#2 main::mix#2 main::i#2 main::$5 heap_head#1 ] ( main:2 [ main::dist#2 main::angle#2 main::mix#2 main::i#2 main::$5 heap_head#1 ] ) always clobbers reg byte a 
+Statement [12] *((byte*) main::mix#2) ← (byte~) main::$5 [ main::dist#2 main::angle#2 main::mix#2 main::i#2 heap_head#1 ] ( main:2 [ main::dist#2 main::angle#2 main::mix#2 main::i#2 heap_head#1 ] ) always clobbers reg byte y 
+Statement [17] if((word) main::i#1!=(word) $3e8) goto main::@1 [ main::dist#1 main::angle#1 main::mix#1 main::i#1 heap_head#1 ] ( main:2 [ main::dist#1 main::angle#1 main::mix#1 main::i#1 heap_head#1 ] ) always clobbers reg byte a 
+Statement [21] if(*((const byte*) RASTER#0)!=(byte) $fe) goto main::@4 [ main::bucket_idx#9 ] ( main:2 [ main::bucket_idx#9 ] ) always clobbers reg byte a 
+Statement [22] if(*((const byte*) RASTER#0)!=(byte) $ff) goto main::@5 [ main::bucket_idx#9 ] ( main:2 [ main::bucket_idx#9 ] ) always clobbers reg byte a 
+Statement [26] (word~) main::$11 ← (word)(byte) main::bucket_idx#9 [ main::bucket_idx#9 main::bucket_size#0 main::$11 ] ( main:2 [ main::bucket_idx#9 main::bucket_size#0 main::$11 ] ) always clobbers reg byte a 
+Statement [27] (word~) main::$19 ← (word~) main::$11 << (byte) 1 [ main::bucket_idx#9 main::bucket_size#0 main::$19 ] ( main:2 [ main::bucket_idx#9 main::bucket_size#0 main::$19 ] ) always clobbers reg byte a 
+Statement [28] (word**~) main::$23 ← (const word*[NUM_BUCKETS#0]) BUCKETS#0 + (word~) main::$19 [ main::bucket_idx#9 main::bucket_size#0 main::$23 ] ( main:2 [ main::bucket_idx#9 main::bucket_size#0 main::$23 ] ) always clobbers reg byte a 
+Statement [29] (word*) main::bucket#0 ← *((word**~) main::$23) [ main::bucket_idx#9 main::bucket_size#0 main::bucket#0 ] ( main:2 [ main::bucket_idx#9 main::bucket_size#0 main::bucket#0 ] ) always clobbers reg byte a reg byte y 
+Statement [31] (byte~) main::$20 ← (byte) main::i1#2 << (byte) 1 [ main::bucket_idx#9 main::bucket_size#0 main::bucket#0 main::i1#2 main::$20 ] ( main:2 [ main::bucket_idx#9 main::bucket_size#0 main::bucket#0 main::i1#2 main::$20 ] ) always clobbers reg byte a 
+Statement [32] (byte*) main::sc#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket#0 + (byte~) main::$20) [ main::bucket_idx#9 main::bucket_size#0 main::bucket#0 main::i1#2 main::sc#0 ] ( main:2 [ main::bucket_idx#9 main::bucket_size#0 main::bucket#0 main::i1#2 main::sc#0 ] ) always clobbers reg byte a reg byte y 
+Statement [33] *((byte*) main::sc#0) ← (byte) ' ' [ main::bucket_idx#9 main::bucket_size#0 main::bucket#0 main::i1#2 ] ( main:2 [ main::bucket_idx#9 main::bucket_size#0 main::bucket#0 main::i1#2 ] ) always clobbers reg byte a reg byte y 
+Statement [39] (word~) main::$16 ← (word)(byte) main::bucket_idx#1 [ main::bucket_idx#1 main::bucket_size1#0 main::$16 ] ( main:2 [ main::bucket_idx#1 main::bucket_size1#0 main::$16 ] ) always clobbers reg byte a 
+Statement [40] (word~) main::$21 ← (word~) main::$16 << (byte) 1 [ main::bucket_idx#1 main::bucket_size1#0 main::$21 ] ( main:2 [ main::bucket_idx#1 main::bucket_size1#0 main::$21 ] ) always clobbers reg byte a 
+Statement [41] (word**~) main::$24 ← (const word*[NUM_BUCKETS#0]) BUCKETS#0 + (word~) main::$21 [ main::bucket_idx#1 main::bucket_size1#0 main::$24 ] ( main:2 [ main::bucket_idx#1 main::bucket_size1#0 main::$24 ] ) always clobbers reg byte a 
+Statement [42] (word*) main::bucket1#0 ← *((word**~) main::$24) [ main::bucket_idx#1 main::bucket_size1#0 main::bucket1#0 ] ( main:2 [ main::bucket_idx#1 main::bucket_size1#0 main::bucket1#0 ] ) always clobbers reg byte a reg byte y 
+Statement [44] (byte~) main::$22 ← (byte) main::i2#2 << (byte) 1 [ main::bucket_idx#1 main::bucket_size1#0 main::bucket1#0 main::i2#2 main::$22 ] ( main:2 [ main::bucket_idx#1 main::bucket_size1#0 main::bucket1#0 main::i2#2 main::$22 ] ) always clobbers reg byte a 
+Statement [45] (byte*) main::sc1#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket1#0 + (byte~) main::$22) [ main::bucket_idx#1 main::bucket_size1#0 main::bucket1#0 main::i2#2 main::sc1#0 ] ( main:2 [ main::bucket_idx#1 main::bucket_size1#0 main::bucket1#0 main::i2#2 main::sc1#0 ] ) always clobbers reg byte a reg byte y 
+Statement [46] *((byte*) main::sc1#0) ← (byte) '*' [ main::bucket_idx#1 main::bucket_size1#0 main::bucket1#0 main::i2#2 ] ( main:2 [ main::bucket_idx#1 main::bucket_size1#0 main::bucket1#0 main::i2#2 ] ) always clobbers reg byte a reg byte y 
+Statement [52] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i#2) ← (byte) 0 [ init_buckets::i#2 heap_head#1 ] ( main:2::init_buckets:19 [ init_buckets::i#2 heap_head#1 ] ) always clobbers reg byte a 
+Statement [56] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) ← ++ *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) [ init_buckets::dist#4 init_buckets::i1#2 heap_head#1 ] ( main:2::init_buckets:19 [ init_buckets::dist#4 init_buckets::i1#2 heap_head#1 ] ) always clobbers reg byte a reg byte x reg byte y 
+Statement [59] if((word) init_buckets::i1#1!=(word) $3e8) goto init_buckets::@2 [ init_buckets::dist#1 init_buckets::i1#1 heap_head#1 ] ( main:2::init_buckets:19 [ init_buckets::dist#1 init_buckets::i1#1 heap_head#1 ] ) always clobbers reg byte a 
+Statement [61] (byte*~) init_buckets::$15 ← (const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (word) init_buckets::i2#2 [ init_buckets::i2#2 init_buckets::$15 heap_head#1 ] ( main:2::init_buckets:19 [ init_buckets::i2#2 init_buckets::$15 heap_head#1 ] ) always clobbers reg byte a 
+Statement [62] (word) malloc::size#1 ← *((byte*~) init_buckets::$15) << (byte) 1 [ init_buckets::i2#2 malloc::size#1 heap_head#1 ] ( main:2::init_buckets:19 [ init_buckets::i2#2 malloc::size#1 heap_head#1 ] ) always clobbers reg byte a reg byte y 
+Statement [64] (void*~) init_buckets::$5 ← (void*)(byte*) malloc::mem#0 [ init_buckets::i2#2 init_buckets::$5 heap_head#1 ] ( main:2::init_buckets:19 [ init_buckets::i2#2 init_buckets::$5 heap_head#1 ] ) always clobbers reg byte a 
+Statement [65] (word~) init_buckets::$12 ← (word) init_buckets::i2#2 << (byte) 1 [ init_buckets::i2#2 init_buckets::$5 init_buckets::$12 heap_head#1 ] ( main:2::init_buckets:19 [ init_buckets::i2#2 init_buckets::$5 init_buckets::$12 heap_head#1 ] ) always clobbers reg byte a 
+Statement [66] (word**~) init_buckets::$16 ← (const word*[NUM_BUCKETS#0]) BUCKETS#0 + (word~) init_buckets::$12 [ init_buckets::i2#2 init_buckets::$5 init_buckets::$16 heap_head#1 ] ( main:2::init_buckets:19 [ init_buckets::i2#2 init_buckets::$5 init_buckets::$16 heap_head#1 ] ) always clobbers reg byte a 
+Statement [67] *((word**~) init_buckets::$16) ← (word*)(void*~) init_buckets::$5 [ init_buckets::i2#2 heap_head#1 ] ( main:2::init_buckets:19 [ init_buckets::i2#2 heap_head#1 ] ) always clobbers reg byte a reg byte y 
+Statement [69] if((word) init_buckets::i2#1!=(const word) NUM_BUCKETS#0-(byte) 1+(byte) 1) goto init_buckets::@3 [ init_buckets::i2#1 heap_head#1 ] ( main:2::init_buckets:19 [ init_buckets::i2#1 heap_head#1 ] ) always clobbers reg byte a 
+Statement [71] *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::i3#2) ← (byte) 0 [ init_buckets::i3#2 ] ( main:2::init_buckets:19 [ init_buckets::i3#2 ] ) always clobbers reg byte a 
+Statement [75] (byte) init_buckets::distance#0 ← *((byte*) init_buckets::dist#5) [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 ] ( main:2::init_buckets:19 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 ] ) always clobbers reg byte a reg byte y 
+Statement [76] (word~) init_buckets::$9 ← (word)(byte) init_buckets::distance#0 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::$9 ] ( main:2::init_buckets:19 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::$9 ] ) always clobbers reg byte a 
+Statement [77] (word~) init_buckets::$13 ← (word~) init_buckets::$9 << (byte) 1 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::$13 ] ( main:2::init_buckets:19 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::$13 ] ) always clobbers reg byte a 
+Statement [78] (word**~) init_buckets::$17 ← (const word*[NUM_BUCKETS#0]) BUCKETS#0 + (word~) init_buckets::$13 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::$17 ] ( main:2::init_buckets:19 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::$17 ] ) always clobbers reg byte a 
+Statement [79] (word*) init_buckets::bucket#0 ← *((word**~) init_buckets::$17) [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 ] ( main:2::init_buckets:19 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 ] ) always clobbers reg byte a reg byte y 
+Statement [80] (word~) init_buckets::$10 ← (byte*) init_buckets::dist#5 - (const byte[$3e8]) SCREEN_MIX#0 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 init_buckets::$10 ] ( main:2::init_buckets:19 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 init_buckets::$10 ] ) always clobbers reg byte a 
+Statement [81] (byte~) init_buckets::$14 ← *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) << (byte) 1 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 init_buckets::$10 init_buckets::$14 ] ( main:2::init_buckets:19 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 init_buckets::$10 init_buckets::$14 ] ) always clobbers reg byte a 
+Statement [82] *((word*) init_buckets::bucket#0 + (byte~) init_buckets::$14) ← (word~) init_buckets::$10 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 ] ( main:2::init_buckets:19 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 ] ) always clobbers reg byte a reg byte y 
+Statement [86] if((word) init_buckets::i4#1!=(word) $3e8) goto init_buckets::@5 [ init_buckets::dist#3 init_buckets::i4#1 ] ( main:2::init_buckets:19 [ init_buckets::dist#3 init_buckets::i4#1 ] ) always clobbers reg byte a 
+Statement [89] (byte*) malloc::mem#0 ← (byte*) heap_head#13 - (word) malloc::size#2 [ malloc::mem#0 ] ( main:2::init_buckets:19::malloc:63 [ init_buckets::i2#2 malloc::mem#0 ] main:2::init_dist_screen:5::init_squares:166::malloc:237 [ malloc::mem#0 ] ) always clobbers reg byte a 
+Statement [90] (byte*) heap_head#1 ← (byte*) malloc::mem#0 [ malloc::mem#0 heap_head#1 ] ( main:2::init_buckets:19::malloc:63 [ init_buckets::i2#2 malloc::mem#0 heap_head#1 ] main:2::init_dist_screen:5::init_squares:166::malloc:237 [ malloc::mem#0 heap_head#1 ] ) always clobbers reg byte a 
+Statement [95] (byte~) init_angle_screen::$2 ← (byte) init_angle_screen::x#2 << (byte) 1 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$2 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$2 ] ) always clobbers reg byte a 
+Statement [96] (byte~) init_angle_screen::$3 ← (byte) $27 - (byte~) init_angle_screen::$2 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$3 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$3 ] ) always clobbers reg byte a 
+Statement [97] (word) init_angle_screen::xw#0 ← (byte~) init_angle_screen::$3 w= (byte) 0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 ] ) always clobbers reg byte y 
+Statement [98] (byte~) init_angle_screen::$6 ← (byte) init_angle_screen::y#4 << (byte) 1 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::$6 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::$6 ] ) always clobbers reg byte a 
+Statement [99] (word) init_angle_screen::yw#0 ← (byte~) init_angle_screen::$6 w= (byte) 0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::yw#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::yw#0 ] ) always clobbers reg byte y 
+Statement [100] (signed word) atan2_16::x#0 ← (signed word)(word) init_angle_screen::xw#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::yw#0 atan2_16::x#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::yw#0 atan2_16::x#0 ] ) always clobbers reg byte a 
+Statement [101] (signed word) atan2_16::y#0 ← (signed word)(word) init_angle_screen::yw#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 ] ) always clobbers reg byte a 
+Statement [103] (word) atan2_16::return#2 ← (word) atan2_16::return#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::return#2 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::return#2 ] ) always clobbers reg byte a 
+Statement [104] (word) init_angle_screen::angle_w#0 ← (word) atan2_16::return#2 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::angle_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::angle_w#0 ] ) always clobbers reg byte a 
+Statement [105] (word~) init_angle_screen::$10 ← (word) init_angle_screen::angle_w#0 + (byte) $80 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$10 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$10 ] ) always clobbers reg byte a 
+Statement [106] (byte) init_angle_screen::ang_w#0 ← > (word~) init_angle_screen::$10 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte a 
+Statement [107] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::xb#2) ← (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte a reg byte y 
+Statement [108] (byte~) init_angle_screen::$12 ← - (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$12 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$12 ] ) always clobbers reg byte a 
+Statement [109] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::xb#2) ← (byte~) init_angle_screen::$12 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte y 
+Statement [110] (byte~) init_angle_screen::$13 ← (byte) $80 + (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$13 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$13 ] ) always clobbers reg byte a 
+Statement [111] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$13 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte y 
+Statement [112] (byte~) init_angle_screen::$14 ← (byte) $80 - (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$14 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$14 ] ) always clobbers reg byte a 
+Statement [113] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$14 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 ] ) always clobbers reg byte y 
+Statement [117] (byte*) init_angle_screen::screen_topline#1 ← (byte*) init_angle_screen::screen_topline#5 - (byte) $28 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#1 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#1 ] ) always clobbers reg byte a 
+Statement [118] (byte*) init_angle_screen::screen_bottomline#1 ← (byte*) init_angle_screen::screen_bottomline#5 + (byte) $28 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#1 init_angle_screen::screen_topline#1 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#1 init_angle_screen::screen_topline#1 ] ) always clobbers reg byte a 
+Statement [122] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@1 [ atan2_16::x#0 atan2_16::y#0 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 ] ) always clobbers reg byte a 
+Statement [123] (signed word~) atan2_16::$2 ← - (signed word) atan2_16::y#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::$2 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::$2 ] ) always clobbers reg byte a 
+Statement [125] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@4 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 ] ) always clobbers reg byte a 
+Statement [126] (signed word~) atan2_16::$7 ← - (signed word) atan2_16::x#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::$7 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::$7 ] ) always clobbers reg byte a 
+Statement [129] if((signed word) atan2_16::yi#3!=(signed byte) 0) goto atan2_16::@11 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 ] ) always clobbers reg byte a 
+Statement [131] (word) atan2_16::angle#1 ← (word) atan2_16::angle#6 >> (byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::angle#1 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::angle#1 ] ) always clobbers reg byte a 
+Statement [132] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@7 [ atan2_16::y#0 atan2_16::angle#1 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::y#0 atan2_16::angle#1 ] ) always clobbers reg byte a 
+Statement [133] (word) atan2_16::angle#4 ← (word) $8000 - (word) atan2_16::angle#1 [ atan2_16::y#0 atan2_16::angle#4 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::y#0 atan2_16::angle#4 ] ) always clobbers reg byte a 
+Statement [135] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@8 [ atan2_16::angle#11 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::angle#11 ] ) always clobbers reg byte a 
+Statement [136] (word) atan2_16::angle#5 ← - (word) atan2_16::angle#11 [ atan2_16::angle#5 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::angle#5 ] ) always clobbers reg byte a 
+Statement [140] (signed word~) atan2_16::xd#10 ← (signed word) atan2_16::xi#3 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 ] ) always clobbers reg byte a 
+Statement [141] (signed word~) atan2_16::yd#10 ← (signed word) atan2_16::yi#3 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 atan2_16::yd#10 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 atan2_16::yd#10 ] ) always clobbers reg byte a 
+Statement [145] (signed word) atan2_16::xd#2 ← (signed word) atan2_16::xd#3 >> (signed byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#3 atan2_16::xd#2 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#3 atan2_16::xd#2 ] ) always clobbers reg byte a 
+Statement [146] (signed word) atan2_16::yd#2 ← (signed word) atan2_16::yd#3 >> (signed byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#2 atan2_16::yd#2 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#2 atan2_16::yd#2 ] ) always clobbers reg byte a 
+Statement [148] if((signed word) atan2_16::yi#3>=(signed byte) 0) goto atan2_16::@18 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#5 atan2_16::xd#5 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#5 atan2_16::xd#5 ] ) always clobbers reg byte a 
+Statement [149] (signed word) atan2_16::xi#2 ← (signed word) atan2_16::xi#3 - (signed word) atan2_16::yd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#2 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#2 ] ) always clobbers reg byte a 
+Statement [150] (signed word) atan2_16::yi#2 ← (signed word) atan2_16::yi#3 + (signed word) atan2_16::xd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 ] ) always clobbers reg byte a 
+Statement [151] (byte~) atan2_16::$24 ← (byte) atan2_16::i#2 << (byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 atan2_16::$24 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 atan2_16::$24 ] ) always clobbers reg byte a 
+Statement [152] (word) atan2_16::angle#3 ← (word) atan2_16::angle#12 - *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$24) [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::xi#2 atan2_16::yi#2 atan2_16::angle#3 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::xi#2 atan2_16::yi#2 atan2_16::angle#3 ] ) always clobbers reg byte a 
+Statement [156] (signed word) atan2_16::xi#1 ← (signed word) atan2_16::xi#3 + (signed word) atan2_16::yd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#1 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#1 ] ) always clobbers reg byte a 
+Statement [157] (signed word) atan2_16::yi#1 ← (signed word) atan2_16::yi#3 - (signed word) atan2_16::xd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 ] ) always clobbers reg byte a 
+Statement [158] (byte~) atan2_16::$23 ← (byte) atan2_16::i#2 << (byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 atan2_16::$23 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 atan2_16::$23 ] ) always clobbers reg byte a 
+Statement [159] (word) atan2_16::angle#2 ← (word) atan2_16::angle#12 + *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$23) [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::yi#1 atan2_16::angle#2 atan2_16::xi#1 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::yi#1 atan2_16::angle#2 atan2_16::xi#1 ] ) always clobbers reg byte a 
+Statement [160] (signed word) atan2_16::xd#1 ← (signed word) atan2_16::xd#3 >> (signed byte) 2 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::yd#3 atan2_16::xd#1 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::yd#3 atan2_16::xd#1 ] ) always clobbers reg byte a 
+Statement [161] (signed word) atan2_16::yd#1 ← (signed word) atan2_16::yd#3 >> (signed byte) 2 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::xd#1 atan2_16::yd#1 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::xd#1 atan2_16::yd#1 ] ) always clobbers reg byte a 
+Statement [163] (signed word~) atan2_16::xi#13 ← (signed word) atan2_16::x#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::xi#13 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::xi#13 ] ) always clobbers reg byte a 
+Statement [164] (signed word~) atan2_16::yi#16 ← (signed word) atan2_16::y#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#16 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#16 ] ) always clobbers reg byte a 
+Statement [168] (byte) init_dist_screen::y2#0 ← (byte) init_dist_screen::y#10 << (byte) 1 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::y2#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::y2#0 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [170] (byte~) init_dist_screen::$5 ← (byte) $18 - (byte) init_dist_screen::y2#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::$5 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::$5 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [174] (word) sqr::return#2 ← (word) sqr::return#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 sqr::return#2 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 sqr::return#2 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [175] (word) init_dist_screen::yds#0 ← (word) sqr::return#2 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [177] (byte) init_dist_screen::x2#0 ← (byte) init_dist_screen::x#2 << (byte) 1 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::x2#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::x2#0 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [179] (byte~) init_dist_screen::$13 ← (byte) $27 - (byte) init_dist_screen::x2#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::$13 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::$13 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [183] (word) sqr::return#3 ← (word) sqr::return#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqr::return#3 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqr::return#3 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [184] (word) init_dist_screen::xds#0 ← (word) sqr::return#3 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::xds#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::xds#0 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [185] (word) init_dist_screen::ds#0 ← (word) init_dist_screen::xds#0 + (word) init_dist_screen::yds#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::ds#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::ds#0 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [186] (word) sqrt::val#0 ← (word) init_dist_screen::ds#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqrt::val#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqrt::val#0 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [190] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ) always clobbers reg byte y 
+Removing always clobbered register reg byte y as potential for zp ZP_BYTE:155 [ init_dist_screen::d#0 ]
+Statement [191] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ) always clobbers reg byte y 
+Statement [192] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ) always clobbers reg byte y 
+Statement [193] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 ] ) always clobbers reg byte y 
+Statement [197] (byte*) init_dist_screen::screen_topline#1 ← (byte*) init_dist_screen::screen_topline#10 + (byte) $28 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_bottomline#10 init_dist_screen::screen_topline#1 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_bottomline#10 init_dist_screen::screen_topline#1 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [198] (byte*) init_dist_screen::screen_bottomline#1 ← (byte*) init_dist_screen::screen_bottomline#10 - (byte) $28 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#1 init_dist_screen::screen_bottomline#1 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#1 init_dist_screen::screen_bottomline#1 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [204] (word) bsearch16u::key#0 ← (word) sqrt::val#0 [ bsearch16u::key#0 SQUARES#1 ] ( main:2::init_dist_screen:5::sqrt:187 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 bsearch16u::key#0 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [205] (word*) bsearch16u::items#1 ← (word*)(void*) SQUARES#1 [ bsearch16u::key#0 bsearch16u::items#1 SQUARES#1 ] ( main:2::init_dist_screen:5::sqrt:187 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 bsearch16u::key#0 bsearch16u::items#1 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [207] (word*) bsearch16u::return#3 ← (word*) bsearch16u::return#1 [ SQUARES#1 bsearch16u::return#3 ] ( main:2::init_dist_screen:5::sqrt:187 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::return#3 ] ) always clobbers reg byte a 
+Statement [208] (word*) sqrt::found#0 ← (word*) bsearch16u::return#3 [ SQUARES#1 sqrt::found#0 ] ( main:2::init_dist_screen:5::sqrt:187 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqrt::found#0 ] ) always clobbers reg byte a 
+Statement [209] (word~) sqrt::$3 ← (word*) sqrt::found#0 - (word*)(void*) SQUARES#1 [ SQUARES#1 sqrt::$3 ] ( main:2::init_dist_screen:5::sqrt:187 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqrt::$3 ] ) always clobbers reg byte a 
+Statement [210] (word~) sqrt::$1 ← (word~) sqrt::$3 >> (byte) 1 [ SQUARES#1 sqrt::$1 ] ( main:2::init_dist_screen:5::sqrt:187 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqrt::$1 ] ) always clobbers reg byte a 
+Statement [211] (byte) sqrt::return#0 ← (byte)(word~) sqrt::$1 [ sqrt::return#0 SQUARES#1 ] ( main:2::init_dist_screen:5::sqrt:187 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqrt::return#0 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [216] if(*((word*) bsearch16u::items#2)<=(word) bsearch16u::key#0) goto bsearch16u::@2 [ bsearch16u::items#2 ] ( main:2::init_dist_screen:5::sqrt:187::bsearch16u:206 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::items#2 ] ) always clobbers reg byte a reg byte y 
+Statement [217] (word*~) bsearch16u::$2 ← (word*) bsearch16u::items#2 - (byte) 1*(const byte) SIZEOF_WORD [ bsearch16u::$2 ] ( main:2::init_dist_screen:5::sqrt:187::bsearch16u:206 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::$2 ] ) always clobbers reg byte a 
+Statement [221] (byte~) bsearch16u::$6 ← (byte) bsearch16u::num#3 >> (byte) 1 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$6 ] ( main:2::init_dist_screen:5::sqrt:187::bsearch16u:206 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$6 ] ) always clobbers reg byte a 
+Statement [222] (byte~) bsearch16u::$16 ← (byte~) bsearch16u::$6 << (byte) 1 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$16 ] ( main:2::init_dist_screen:5::sqrt:187::bsearch16u:206 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$16 ] ) always clobbers reg byte a 
+Statement [223] (word*) bsearch16u::pivot#0 ← (word*) bsearch16u::items#2 + (byte~) bsearch16u::$16 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ( main:2::init_dist_screen:5::sqrt:187::bsearch16u:206 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ) always clobbers reg byte a 
+Statement [224] (signed word) bsearch16u::result#0 ← (signed word)(word) bsearch16u::key#0 - (signed word)*((word*) bsearch16u::pivot#0) [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ( main:2::init_dist_screen:5::sqrt:187::bsearch16u:206 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ) always clobbers reg byte a reg byte y 
+Statement [225] if((signed word) bsearch16u::result#0!=(signed byte) 0) goto bsearch16u::@6 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ( main:2::init_dist_screen:5::sqrt:187::bsearch16u:206 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ) always clobbers reg byte a 
+Statement [226] (word*~) bsearch16u::return#6 ← (word*) bsearch16u::pivot#0 [ bsearch16u::return#6 ] ( main:2::init_dist_screen:5::sqrt:187::bsearch16u:206 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::return#6 ] ) always clobbers reg byte a 
+Statement [227] if((signed word) bsearch16u::result#0<=(signed byte) 0) goto bsearch16u::@7 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ( main:2::init_dist_screen:5::sqrt:187::bsearch16u:206 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ) always clobbers reg byte a 
+Statement [228] (word*) bsearch16u::items#0 ← (word*) bsearch16u::pivot#0 + (byte) 1*(const byte) SIZEOF_WORD [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#0 ] ( main:2::init_dist_screen:5::sqrt:187::bsearch16u:206 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#0 ] ) always clobbers reg byte a 
+Statement [233] (byte~) sqr::$0 ← (byte) sqr::val#2 << (byte) 1 [ SQUARES#1 sqr::$0 ] ( main:2::init_dist_screen:5::sqr:173 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 SQUARES#1 sqr::$0 ] main:2::init_dist_screen:5::sqr:182 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqr::$0 ] ) always clobbers reg byte a 
+Statement [234] (word) sqr::return#0 ← *((word*)(void*) SQUARES#1 + (byte~) sqr::$0) [ sqr::return#0 SQUARES#1 ] ( main:2::init_dist_screen:5::sqr:173 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 sqr::return#0 SQUARES#1 ] main:2::init_dist_screen:5::sqr:182 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqr::return#0 SQUARES#1 ] ) always clobbers reg byte a reg byte y 
+Statement [238] (void*) SQUARES#1 ← (void*)(byte*) malloc::mem#0 [ heap_head#1 SQUARES#1 ] ( main:2::init_dist_screen:5::init_squares:166 [ heap_head#1 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [239] (word*) init_squares::squares#0 ← (word*)(void*) SQUARES#1 [ heap_head#1 SQUARES#1 init_squares::squares#0 ] ( main:2::init_dist_screen:5::init_squares:166 [ heap_head#1 SQUARES#1 init_squares::squares#0 ] ) always clobbers reg byte a 
+Statement [241] *((word*) init_squares::squares#2) ← (word) init_squares::sqr#2 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::squares#2 init_squares::i#2 ] ( main:2::init_dist_screen:5::init_squares:166 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::squares#2 init_squares::i#2 ] ) always clobbers reg byte a reg byte y 
+Statement [242] (word*) init_squares::squares#1 ← (word*) init_squares::squares#2 + (const byte) SIZEOF_WORD [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 ] ( main:2::init_dist_screen:5::init_squares:166 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 ] ) always clobbers reg byte a 
+Statement [243] (byte~) init_squares::$3 ← (byte) init_squares::i#2 << (byte) 1 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 init_squares::$3 ] ( main:2::init_dist_screen:5::init_squares:166 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 init_squares::$3 ] ) always clobbers reg byte a 
+Statement [245] (word) init_squares::sqr#1 ← (word) init_squares::sqr#2 + (byte~) init_squares::$4 [ heap_head#1 SQUARES#1 init_squares::i#2 init_squares::sqr#1 init_squares::squares#1 ] ( main:2::init_dist_screen:5::init_squares:166 [ heap_head#1 SQUARES#1 init_squares::i#2 init_squares::sqr#1 init_squares::squares#1 ] ) always clobbers reg byte a 
+Statement [9] (byte~) main::$3 ← *((byte*) main::dist#2) << (byte) 2 [ main::dist#2 main::angle#2 main::mix#2 main::i#2 main::$3 heap_head#1 ] ( main:2 [ main::dist#2 main::angle#2 main::mix#2 main::i#2 main::$3 heap_head#1 ] ) always clobbers reg byte a reg byte y 
+Statement [10] (byte~) main::$4 ← *((byte*) main::angle#2) >> (byte) 1 [ main::dist#2 main::angle#2 main::mix#2 main::i#2 main::$3 main::$4 heap_head#1 ] ( main:2 [ main::dist#2 main::angle#2 main::mix#2 main::i#2 main::$3 main::$4 heap_head#1 ] ) always clobbers reg byte a reg byte y 
+Statement [11] (byte~) main::$5 ← (byte~) main::$3 + (byte~) main::$4 [ main::dist#2 main::angle#2 main::mix#2 main::i#2 main::$5 heap_head#1 ] ( main:2 [ main::dist#2 main::angle#2 main::mix#2 main::i#2 main::$5 heap_head#1 ] ) always clobbers reg byte a 
+Statement [12] *((byte*) main::mix#2) ← (byte~) main::$5 [ main::dist#2 main::angle#2 main::mix#2 main::i#2 heap_head#1 ] ( main:2 [ main::dist#2 main::angle#2 main::mix#2 main::i#2 heap_head#1 ] ) always clobbers reg byte y 
+Statement [17] if((word) main::i#1!=(word) $3e8) goto main::@1 [ main::dist#1 main::angle#1 main::mix#1 main::i#1 heap_head#1 ] ( main:2 [ main::dist#1 main::angle#1 main::mix#1 main::i#1 heap_head#1 ] ) always clobbers reg byte a 
+Statement [21] if(*((const byte*) RASTER#0)!=(byte) $fe) goto main::@4 [ main::bucket_idx#9 ] ( main:2 [ main::bucket_idx#9 ] ) always clobbers reg byte a 
+Statement [22] if(*((const byte*) RASTER#0)!=(byte) $ff) goto main::@5 [ main::bucket_idx#9 ] ( main:2 [ main::bucket_idx#9 ] ) always clobbers reg byte a 
+Statement [26] (word~) main::$11 ← (word)(byte) main::bucket_idx#9 [ main::bucket_idx#9 main::bucket_size#0 main::$11 ] ( main:2 [ main::bucket_idx#9 main::bucket_size#0 main::$11 ] ) always clobbers reg byte a 
+Statement [27] (word~) main::$19 ← (word~) main::$11 << (byte) 1 [ main::bucket_idx#9 main::bucket_size#0 main::$19 ] ( main:2 [ main::bucket_idx#9 main::bucket_size#0 main::$19 ] ) always clobbers reg byte a 
+Statement [28] (word**~) main::$23 ← (const word*[NUM_BUCKETS#0]) BUCKETS#0 + (word~) main::$19 [ main::bucket_idx#9 main::bucket_size#0 main::$23 ] ( main:2 [ main::bucket_idx#9 main::bucket_size#0 main::$23 ] ) always clobbers reg byte a 
+Statement [29] (word*) main::bucket#0 ← *((word**~) main::$23) [ main::bucket_idx#9 main::bucket_size#0 main::bucket#0 ] ( main:2 [ main::bucket_idx#9 main::bucket_size#0 main::bucket#0 ] ) always clobbers reg byte a reg byte y 
+Statement [31] (byte~) main::$20 ← (byte) main::i1#2 << (byte) 1 [ main::bucket_idx#9 main::bucket_size#0 main::bucket#0 main::i1#2 main::$20 ] ( main:2 [ main::bucket_idx#9 main::bucket_size#0 main::bucket#0 main::i1#2 main::$20 ] ) always clobbers reg byte a 
+Statement [32] (byte*) main::sc#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket#0 + (byte~) main::$20) [ main::bucket_idx#9 main::bucket_size#0 main::bucket#0 main::i1#2 main::sc#0 ] ( main:2 [ main::bucket_idx#9 main::bucket_size#0 main::bucket#0 main::i1#2 main::sc#0 ] ) always clobbers reg byte a reg byte y 
+Statement [33] *((byte*) main::sc#0) ← (byte) ' ' [ main::bucket_idx#9 main::bucket_size#0 main::bucket#0 main::i1#2 ] ( main:2 [ main::bucket_idx#9 main::bucket_size#0 main::bucket#0 main::i1#2 ] ) always clobbers reg byte a reg byte y 
+Statement [39] (word~) main::$16 ← (word)(byte) main::bucket_idx#1 [ main::bucket_idx#1 main::bucket_size1#0 main::$16 ] ( main:2 [ main::bucket_idx#1 main::bucket_size1#0 main::$16 ] ) always clobbers reg byte a 
+Statement [40] (word~) main::$21 ← (word~) main::$16 << (byte) 1 [ main::bucket_idx#1 main::bucket_size1#0 main::$21 ] ( main:2 [ main::bucket_idx#1 main::bucket_size1#0 main::$21 ] ) always clobbers reg byte a 
+Statement [41] (word**~) main::$24 ← (const word*[NUM_BUCKETS#0]) BUCKETS#0 + (word~) main::$21 [ main::bucket_idx#1 main::bucket_size1#0 main::$24 ] ( main:2 [ main::bucket_idx#1 main::bucket_size1#0 main::$24 ] ) always clobbers reg byte a 
+Statement [42] (word*) main::bucket1#0 ← *((word**~) main::$24) [ main::bucket_idx#1 main::bucket_size1#0 main::bucket1#0 ] ( main:2 [ main::bucket_idx#1 main::bucket_size1#0 main::bucket1#0 ] ) always clobbers reg byte a reg byte y 
+Statement [44] (byte~) main::$22 ← (byte) main::i2#2 << (byte) 1 [ main::bucket_idx#1 main::bucket_size1#0 main::bucket1#0 main::i2#2 main::$22 ] ( main:2 [ main::bucket_idx#1 main::bucket_size1#0 main::bucket1#0 main::i2#2 main::$22 ] ) always clobbers reg byte a 
+Statement [45] (byte*) main::sc1#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket1#0 + (byte~) main::$22) [ main::bucket_idx#1 main::bucket_size1#0 main::bucket1#0 main::i2#2 main::sc1#0 ] ( main:2 [ main::bucket_idx#1 main::bucket_size1#0 main::bucket1#0 main::i2#2 main::sc1#0 ] ) always clobbers reg byte a reg byte y 
+Statement [46] *((byte*) main::sc1#0) ← (byte) '*' [ main::bucket_idx#1 main::bucket_size1#0 main::bucket1#0 main::i2#2 ] ( main:2 [ main::bucket_idx#1 main::bucket_size1#0 main::bucket1#0 main::i2#2 ] ) always clobbers reg byte a reg byte y 
+Statement [52] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i#2) ← (byte) 0 [ init_buckets::i#2 heap_head#1 ] ( main:2::init_buckets:19 [ init_buckets::i#2 heap_head#1 ] ) always clobbers reg byte a 
+Statement [56] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) ← ++ *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) [ init_buckets::dist#4 init_buckets::i1#2 heap_head#1 ] ( main:2::init_buckets:19 [ init_buckets::dist#4 init_buckets::i1#2 heap_head#1 ] ) always clobbers reg byte a reg byte x reg byte y 
+Statement [59] if((word) init_buckets::i1#1!=(word) $3e8) goto init_buckets::@2 [ init_buckets::dist#1 init_buckets::i1#1 heap_head#1 ] ( main:2::init_buckets:19 [ init_buckets::dist#1 init_buckets::i1#1 heap_head#1 ] ) always clobbers reg byte a 
+Statement [61] (byte*~) init_buckets::$15 ← (const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (word) init_buckets::i2#2 [ init_buckets::i2#2 init_buckets::$15 heap_head#1 ] ( main:2::init_buckets:19 [ init_buckets::i2#2 init_buckets::$15 heap_head#1 ] ) always clobbers reg byte a 
+Statement [62] (word) malloc::size#1 ← *((byte*~) init_buckets::$15) << (byte) 1 [ init_buckets::i2#2 malloc::size#1 heap_head#1 ] ( main:2::init_buckets:19 [ init_buckets::i2#2 malloc::size#1 heap_head#1 ] ) always clobbers reg byte a reg byte y 
+Statement [64] (void*~) init_buckets::$5 ← (void*)(byte*) malloc::mem#0 [ init_buckets::i2#2 init_buckets::$5 heap_head#1 ] ( main:2::init_buckets:19 [ init_buckets::i2#2 init_buckets::$5 heap_head#1 ] ) always clobbers reg byte a 
+Statement [65] (word~) init_buckets::$12 ← (word) init_buckets::i2#2 << (byte) 1 [ init_buckets::i2#2 init_buckets::$5 init_buckets::$12 heap_head#1 ] ( main:2::init_buckets:19 [ init_buckets::i2#2 init_buckets::$5 init_buckets::$12 heap_head#1 ] ) always clobbers reg byte a 
+Statement [66] (word**~) init_buckets::$16 ← (const word*[NUM_BUCKETS#0]) BUCKETS#0 + (word~) init_buckets::$12 [ init_buckets::i2#2 init_buckets::$5 init_buckets::$16 heap_head#1 ] ( main:2::init_buckets:19 [ init_buckets::i2#2 init_buckets::$5 init_buckets::$16 heap_head#1 ] ) always clobbers reg byte a 
+Statement [67] *((word**~) init_buckets::$16) ← (word*)(void*~) init_buckets::$5 [ init_buckets::i2#2 heap_head#1 ] ( main:2::init_buckets:19 [ init_buckets::i2#2 heap_head#1 ] ) always clobbers reg byte a reg byte y 
+Statement [69] if((word) init_buckets::i2#1!=(const word) NUM_BUCKETS#0-(byte) 1+(byte) 1) goto init_buckets::@3 [ init_buckets::i2#1 heap_head#1 ] ( main:2::init_buckets:19 [ init_buckets::i2#1 heap_head#1 ] ) always clobbers reg byte a 
+Statement [71] *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::i3#2) ← (byte) 0 [ init_buckets::i3#2 ] ( main:2::init_buckets:19 [ init_buckets::i3#2 ] ) always clobbers reg byte a 
+Statement [75] (byte) init_buckets::distance#0 ← *((byte*) init_buckets::dist#5) [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 ] ( main:2::init_buckets:19 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 ] ) always clobbers reg byte a reg byte y 
+Statement [76] (word~) init_buckets::$9 ← (word)(byte) init_buckets::distance#0 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::$9 ] ( main:2::init_buckets:19 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::$9 ] ) always clobbers reg byte a 
+Statement [77] (word~) init_buckets::$13 ← (word~) init_buckets::$9 << (byte) 1 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::$13 ] ( main:2::init_buckets:19 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::$13 ] ) always clobbers reg byte a 
+Statement [78] (word**~) init_buckets::$17 ← (const word*[NUM_BUCKETS#0]) BUCKETS#0 + (word~) init_buckets::$13 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::$17 ] ( main:2::init_buckets:19 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::$17 ] ) always clobbers reg byte a 
+Statement [79] (word*) init_buckets::bucket#0 ← *((word**~) init_buckets::$17) [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 ] ( main:2::init_buckets:19 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 ] ) always clobbers reg byte a reg byte y 
+Statement [80] (word~) init_buckets::$10 ← (byte*) init_buckets::dist#5 - (const byte[$3e8]) SCREEN_MIX#0 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 init_buckets::$10 ] ( main:2::init_buckets:19 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 init_buckets::$10 ] ) always clobbers reg byte a 
+Statement [81] (byte~) init_buckets::$14 ← *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) << (byte) 1 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 init_buckets::$10 init_buckets::$14 ] ( main:2::init_buckets:19 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 init_buckets::$10 init_buckets::$14 ] ) always clobbers reg byte a 
+Statement [82] *((word*) init_buckets::bucket#0 + (byte~) init_buckets::$14) ← (word~) init_buckets::$10 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 ] ( main:2::init_buckets:19 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 ] ) always clobbers reg byte a reg byte y 
+Statement [86] if((word) init_buckets::i4#1!=(word) $3e8) goto init_buckets::@5 [ init_buckets::dist#3 init_buckets::i4#1 ] ( main:2::init_buckets:19 [ init_buckets::dist#3 init_buckets::i4#1 ] ) always clobbers reg byte a 
+Statement [89] (byte*) malloc::mem#0 ← (byte*) heap_head#13 - (word) malloc::size#2 [ malloc::mem#0 ] ( main:2::init_buckets:19::malloc:63 [ init_buckets::i2#2 malloc::mem#0 ] main:2::init_dist_screen:5::init_squares:166::malloc:237 [ malloc::mem#0 ] ) always clobbers reg byte a 
+Statement [90] (byte*) heap_head#1 ← (byte*) malloc::mem#0 [ malloc::mem#0 heap_head#1 ] ( main:2::init_buckets:19::malloc:63 [ init_buckets::i2#2 malloc::mem#0 heap_head#1 ] main:2::init_dist_screen:5::init_squares:166::malloc:237 [ malloc::mem#0 heap_head#1 ] ) always clobbers reg byte a 
+Statement [95] (byte~) init_angle_screen::$2 ← (byte) init_angle_screen::x#2 << (byte) 1 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$2 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$2 ] ) always clobbers reg byte a 
+Statement [96] (byte~) init_angle_screen::$3 ← (byte) $27 - (byte~) init_angle_screen::$2 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$3 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$3 ] ) always clobbers reg byte a 
+Statement [97] (word) init_angle_screen::xw#0 ← (byte~) init_angle_screen::$3 w= (byte) 0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 ] ) always clobbers reg byte y 
+Statement [98] (byte~) init_angle_screen::$6 ← (byte) init_angle_screen::y#4 << (byte) 1 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::$6 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::$6 ] ) always clobbers reg byte a 
+Statement [99] (word) init_angle_screen::yw#0 ← (byte~) init_angle_screen::$6 w= (byte) 0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::yw#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::yw#0 ] ) always clobbers reg byte y 
+Statement [100] (signed word) atan2_16::x#0 ← (signed word)(word) init_angle_screen::xw#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::yw#0 atan2_16::x#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::yw#0 atan2_16::x#0 ] ) always clobbers reg byte a 
+Statement [101] (signed word) atan2_16::y#0 ← (signed word)(word) init_angle_screen::yw#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 ] ) always clobbers reg byte a 
+Statement [103] (word) atan2_16::return#2 ← (word) atan2_16::return#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::return#2 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::return#2 ] ) always clobbers reg byte a 
+Statement [104] (word) init_angle_screen::angle_w#0 ← (word) atan2_16::return#2 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::angle_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::angle_w#0 ] ) always clobbers reg byte a 
+Statement [105] (word~) init_angle_screen::$10 ← (word) init_angle_screen::angle_w#0 + (byte) $80 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$10 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$10 ] ) always clobbers reg byte a 
+Statement [106] (byte) init_angle_screen::ang_w#0 ← > (word~) init_angle_screen::$10 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte a 
+Statement [107] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::xb#2) ← (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte a reg byte y 
+Statement [108] (byte~) init_angle_screen::$12 ← - (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$12 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$12 ] ) always clobbers reg byte a 
+Statement [109] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::xb#2) ← (byte~) init_angle_screen::$12 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte y 
+Statement [110] (byte~) init_angle_screen::$13 ← (byte) $80 + (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$13 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$13 ] ) always clobbers reg byte a 
+Statement [111] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$13 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte y 
+Statement [112] (byte~) init_angle_screen::$14 ← (byte) $80 - (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$14 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$14 ] ) always clobbers reg byte a 
+Statement [113] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$14 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 ] ) always clobbers reg byte y 
+Statement [117] (byte*) init_angle_screen::screen_topline#1 ← (byte*) init_angle_screen::screen_topline#5 - (byte) $28 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#1 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#1 ] ) always clobbers reg byte a 
+Statement [118] (byte*) init_angle_screen::screen_bottomline#1 ← (byte*) init_angle_screen::screen_bottomline#5 + (byte) $28 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#1 init_angle_screen::screen_topline#1 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#1 init_angle_screen::screen_topline#1 ] ) always clobbers reg byte a 
+Statement [122] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@1 [ atan2_16::x#0 atan2_16::y#0 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 ] ) always clobbers reg byte a 
+Statement [123] (signed word~) atan2_16::$2 ← - (signed word) atan2_16::y#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::$2 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::$2 ] ) always clobbers reg byte a 
+Statement [125] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@4 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 ] ) always clobbers reg byte a 
+Statement [126] (signed word~) atan2_16::$7 ← - (signed word) atan2_16::x#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::$7 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::$7 ] ) always clobbers reg byte a 
+Statement [129] if((signed word) atan2_16::yi#3!=(signed byte) 0) goto atan2_16::@11 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 ] ) always clobbers reg byte a 
+Statement [131] (word) atan2_16::angle#1 ← (word) atan2_16::angle#6 >> (byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::angle#1 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::angle#1 ] ) always clobbers reg byte a 
+Statement [132] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@7 [ atan2_16::y#0 atan2_16::angle#1 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::y#0 atan2_16::angle#1 ] ) always clobbers reg byte a 
+Statement [133] (word) atan2_16::angle#4 ← (word) $8000 - (word) atan2_16::angle#1 [ atan2_16::y#0 atan2_16::angle#4 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::y#0 atan2_16::angle#4 ] ) always clobbers reg byte a 
+Statement [135] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@8 [ atan2_16::angle#11 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::angle#11 ] ) always clobbers reg byte a 
+Statement [136] (word) atan2_16::angle#5 ← - (word) atan2_16::angle#11 [ atan2_16::angle#5 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::angle#5 ] ) always clobbers reg byte a 
+Statement [140] (signed word~) atan2_16::xd#10 ← (signed word) atan2_16::xi#3 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 ] ) always clobbers reg byte a 
+Statement [141] (signed word~) atan2_16::yd#10 ← (signed word) atan2_16::yi#3 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 atan2_16::yd#10 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 atan2_16::yd#10 ] ) always clobbers reg byte a 
+Statement [145] (signed word) atan2_16::xd#2 ← (signed word) atan2_16::xd#3 >> (signed byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#3 atan2_16::xd#2 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#3 atan2_16::xd#2 ] ) always clobbers reg byte a 
+Statement [146] (signed word) atan2_16::yd#2 ← (signed word) atan2_16::yd#3 >> (signed byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#2 atan2_16::yd#2 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#2 atan2_16::yd#2 ] ) always clobbers reg byte a 
+Statement [148] if((signed word) atan2_16::yi#3>=(signed byte) 0) goto atan2_16::@18 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#5 atan2_16::xd#5 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#5 atan2_16::xd#5 ] ) always clobbers reg byte a 
+Statement [149] (signed word) atan2_16::xi#2 ← (signed word) atan2_16::xi#3 - (signed word) atan2_16::yd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#2 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#2 ] ) always clobbers reg byte a 
+Statement [150] (signed word) atan2_16::yi#2 ← (signed word) atan2_16::yi#3 + (signed word) atan2_16::xd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 ] ) always clobbers reg byte a 
+Statement [151] (byte~) atan2_16::$24 ← (byte) atan2_16::i#2 << (byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 atan2_16::$24 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 atan2_16::$24 ] ) always clobbers reg byte a 
+Statement [152] (word) atan2_16::angle#3 ← (word) atan2_16::angle#12 - *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$24) [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::xi#2 atan2_16::yi#2 atan2_16::angle#3 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::xi#2 atan2_16::yi#2 atan2_16::angle#3 ] ) always clobbers reg byte a 
+Statement [156] (signed word) atan2_16::xi#1 ← (signed word) atan2_16::xi#3 + (signed word) atan2_16::yd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#1 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#1 ] ) always clobbers reg byte a 
+Statement [157] (signed word) atan2_16::yi#1 ← (signed word) atan2_16::yi#3 - (signed word) atan2_16::xd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 ] ) always clobbers reg byte a 
+Statement [158] (byte~) atan2_16::$23 ← (byte) atan2_16::i#2 << (byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 atan2_16::$23 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 atan2_16::$23 ] ) always clobbers reg byte a 
+Statement [159] (word) atan2_16::angle#2 ← (word) atan2_16::angle#12 + *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$23) [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::yi#1 atan2_16::angle#2 atan2_16::xi#1 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::yi#1 atan2_16::angle#2 atan2_16::xi#1 ] ) always clobbers reg byte a 
+Statement [160] (signed word) atan2_16::xd#1 ← (signed word) atan2_16::xd#3 >> (signed byte) 2 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::yd#3 atan2_16::xd#1 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::yd#3 atan2_16::xd#1 ] ) always clobbers reg byte a 
+Statement [161] (signed word) atan2_16::yd#1 ← (signed word) atan2_16::yd#3 >> (signed byte) 2 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::xd#1 atan2_16::yd#1 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::xd#1 atan2_16::yd#1 ] ) always clobbers reg byte a 
+Statement [163] (signed word~) atan2_16::xi#13 ← (signed word) atan2_16::x#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::xi#13 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::xi#13 ] ) always clobbers reg byte a 
+Statement [164] (signed word~) atan2_16::yi#16 ← (signed word) atan2_16::y#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#16 ] ( main:2::init_angle_screen:7::atan2_16:102 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#16 ] ) always clobbers reg byte a 
+Statement [168] (byte) init_dist_screen::y2#0 ← (byte) init_dist_screen::y#10 << (byte) 1 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::y2#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::y2#0 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [170] (byte~) init_dist_screen::$5 ← (byte) $18 - (byte) init_dist_screen::y2#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::$5 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::$5 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [174] (word) sqr::return#2 ← (word) sqr::return#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 sqr::return#2 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 sqr::return#2 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [175] (word) init_dist_screen::yds#0 ← (word) sqr::return#2 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [177] (byte) init_dist_screen::x2#0 ← (byte) init_dist_screen::x#2 << (byte) 1 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::x2#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::x2#0 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [179] (byte~) init_dist_screen::$13 ← (byte) $27 - (byte) init_dist_screen::x2#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::$13 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::$13 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [183] (word) sqr::return#3 ← (word) sqr::return#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqr::return#3 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqr::return#3 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [184] (word) init_dist_screen::xds#0 ← (word) sqr::return#3 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::xds#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::xds#0 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [185] (word) init_dist_screen::ds#0 ← (word) init_dist_screen::xds#0 + (word) init_dist_screen::yds#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::ds#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::ds#0 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [186] (word) sqrt::val#0 ← (word) init_dist_screen::ds#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqrt::val#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqrt::val#0 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [190] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ) always clobbers reg byte y 
+Statement [191] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ) always clobbers reg byte y 
+Statement [192] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ) always clobbers reg byte y 
+Statement [193] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 ] ) always clobbers reg byte y 
+Statement [197] (byte*) init_dist_screen::screen_topline#1 ← (byte*) init_dist_screen::screen_topline#10 + (byte) $28 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_bottomline#10 init_dist_screen::screen_topline#1 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_bottomline#10 init_dist_screen::screen_topline#1 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [198] (byte*) init_dist_screen::screen_bottomline#1 ← (byte*) init_dist_screen::screen_bottomline#10 - (byte) $28 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#1 init_dist_screen::screen_bottomline#1 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#1 init_dist_screen::screen_bottomline#1 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [204] (word) bsearch16u::key#0 ← (word) sqrt::val#0 [ bsearch16u::key#0 SQUARES#1 ] ( main:2::init_dist_screen:5::sqrt:187 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 bsearch16u::key#0 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [205] (word*) bsearch16u::items#1 ← (word*)(void*) SQUARES#1 [ bsearch16u::key#0 bsearch16u::items#1 SQUARES#1 ] ( main:2::init_dist_screen:5::sqrt:187 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 bsearch16u::key#0 bsearch16u::items#1 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [207] (word*) bsearch16u::return#3 ← (word*) bsearch16u::return#1 [ SQUARES#1 bsearch16u::return#3 ] ( main:2::init_dist_screen:5::sqrt:187 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::return#3 ] ) always clobbers reg byte a 
+Statement [208] (word*) sqrt::found#0 ← (word*) bsearch16u::return#3 [ SQUARES#1 sqrt::found#0 ] ( main:2::init_dist_screen:5::sqrt:187 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqrt::found#0 ] ) always clobbers reg byte a 
+Statement [209] (word~) sqrt::$3 ← (word*) sqrt::found#0 - (word*)(void*) SQUARES#1 [ SQUARES#1 sqrt::$3 ] ( main:2::init_dist_screen:5::sqrt:187 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqrt::$3 ] ) always clobbers reg byte a 
+Statement [210] (word~) sqrt::$1 ← (word~) sqrt::$3 >> (byte) 1 [ SQUARES#1 sqrt::$1 ] ( main:2::init_dist_screen:5::sqrt:187 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqrt::$1 ] ) always clobbers reg byte a 
+Statement [211] (byte) sqrt::return#0 ← (byte)(word~) sqrt::$1 [ sqrt::return#0 SQUARES#1 ] ( main:2::init_dist_screen:5::sqrt:187 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqrt::return#0 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [216] if(*((word*) bsearch16u::items#2)<=(word) bsearch16u::key#0) goto bsearch16u::@2 [ bsearch16u::items#2 ] ( main:2::init_dist_screen:5::sqrt:187::bsearch16u:206 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::items#2 ] ) always clobbers reg byte a reg byte y 
+Statement [217] (word*~) bsearch16u::$2 ← (word*) bsearch16u::items#2 - (byte) 1*(const byte) SIZEOF_WORD [ bsearch16u::$2 ] ( main:2::init_dist_screen:5::sqrt:187::bsearch16u:206 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::$2 ] ) always clobbers reg byte a 
+Statement [221] (byte~) bsearch16u::$6 ← (byte) bsearch16u::num#3 >> (byte) 1 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$6 ] ( main:2::init_dist_screen:5::sqrt:187::bsearch16u:206 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$6 ] ) always clobbers reg byte a 
+Statement [222] (byte~) bsearch16u::$16 ← (byte~) bsearch16u::$6 << (byte) 1 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$16 ] ( main:2::init_dist_screen:5::sqrt:187::bsearch16u:206 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$16 ] ) always clobbers reg byte a 
+Statement [223] (word*) bsearch16u::pivot#0 ← (word*) bsearch16u::items#2 + (byte~) bsearch16u::$16 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ( main:2::init_dist_screen:5::sqrt:187::bsearch16u:206 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ) always clobbers reg byte a 
+Statement [224] (signed word) bsearch16u::result#0 ← (signed word)(word) bsearch16u::key#0 - (signed word)*((word*) bsearch16u::pivot#0) [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ( main:2::init_dist_screen:5::sqrt:187::bsearch16u:206 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ) always clobbers reg byte a reg byte y 
+Statement [225] if((signed word) bsearch16u::result#0!=(signed byte) 0) goto bsearch16u::@6 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ( main:2::init_dist_screen:5::sqrt:187::bsearch16u:206 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ) always clobbers reg byte a 
+Statement [226] (word*~) bsearch16u::return#6 ← (word*) bsearch16u::pivot#0 [ bsearch16u::return#6 ] ( main:2::init_dist_screen:5::sqrt:187::bsearch16u:206 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::return#6 ] ) always clobbers reg byte a 
+Statement [227] if((signed word) bsearch16u::result#0<=(signed byte) 0) goto bsearch16u::@7 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ( main:2::init_dist_screen:5::sqrt:187::bsearch16u:206 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ) always clobbers reg byte a 
+Statement [228] (word*) bsearch16u::items#0 ← (word*) bsearch16u::pivot#0 + (byte) 1*(const byte) SIZEOF_WORD [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#0 ] ( main:2::init_dist_screen:5::sqrt:187::bsearch16u:206 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#0 ] ) always clobbers reg byte a 
+Statement [233] (byte~) sqr::$0 ← (byte) sqr::val#2 << (byte) 1 [ SQUARES#1 sqr::$0 ] ( main:2::init_dist_screen:5::sqr:173 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 SQUARES#1 sqr::$0 ] main:2::init_dist_screen:5::sqr:182 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqr::$0 ] ) always clobbers reg byte a 
+Statement [234] (word) sqr::return#0 ← *((word*)(void*) SQUARES#1 + (byte~) sqr::$0) [ sqr::return#0 SQUARES#1 ] ( main:2::init_dist_screen:5::sqr:173 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 sqr::return#0 SQUARES#1 ] main:2::init_dist_screen:5::sqr:182 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqr::return#0 SQUARES#1 ] ) always clobbers reg byte a reg byte y 
+Statement [238] (void*) SQUARES#1 ← (void*)(byte*) malloc::mem#0 [ heap_head#1 SQUARES#1 ] ( main:2::init_dist_screen:5::init_squares:166 [ heap_head#1 SQUARES#1 ] ) always clobbers reg byte a 
+Statement [239] (word*) init_squares::squares#0 ← (word*)(void*) SQUARES#1 [ heap_head#1 SQUARES#1 init_squares::squares#0 ] ( main:2::init_dist_screen:5::init_squares:166 [ heap_head#1 SQUARES#1 init_squares::squares#0 ] ) always clobbers reg byte a 
+Statement [241] *((word*) init_squares::squares#2) ← (word) init_squares::sqr#2 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::squares#2 init_squares::i#2 ] ( main:2::init_dist_screen:5::init_squares:166 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::squares#2 init_squares::i#2 ] ) always clobbers reg byte a reg byte y 
+Statement [242] (word*) init_squares::squares#1 ← (word*) init_squares::squares#2 + (const byte) SIZEOF_WORD [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 ] ( main:2::init_dist_screen:5::init_squares:166 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 ] ) always clobbers reg byte a 
+Statement [243] (byte~) init_squares::$3 ← (byte) init_squares::i#2 << (byte) 1 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 init_squares::$3 ] ( main:2::init_dist_screen:5::init_squares:166 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 init_squares::$3 ] ) always clobbers reg byte a 
+Statement [245] (word) init_squares::sqr#1 ← (word) init_squares::sqr#2 + (byte~) init_squares::$4 [ heap_head#1 SQUARES#1 init_squares::i#2 init_squares::sqr#1 init_squares::squares#1 ] ( main:2::init_dist_screen:5::init_squares:166 [ heap_head#1 SQUARES#1 init_squares::i#2 init_squares::sqr#1 init_squares::squares#1 ] ) always clobbers reg byte a 
+Potential registers zp ZP_WORD:2 [ main::dist#2 main::dist#1 ] : zp ZP_WORD:2 , 
+Potential registers zp ZP_WORD:4 [ main::angle#2 main::angle#1 ] : zp ZP_WORD:4 , 
+Potential registers zp ZP_WORD:6 [ main::mix#2 main::mix#1 ] : zp ZP_WORD:6 , 
+Potential registers zp ZP_WORD:8 [ main::i#2 main::i#1 ] : zp ZP_WORD:8 , 
+Potential registers zp ZP_BYTE:10 [ main::bucket_idx#9 main::bucket_idx#1 ] : zp ZP_BYTE:10 , reg byte x , 
+Potential registers zp ZP_BYTE:11 [ main::i1#2 main::i1#1 ] : zp ZP_BYTE:11 , reg byte x , 
+Potential registers zp ZP_BYTE:12 [ main::i2#2 main::i2#1 ] : zp ZP_BYTE:12 , reg byte x , 
+Potential registers zp ZP_BYTE:13 [ init_buckets::i#2 init_buckets::i#1 ] : zp ZP_BYTE:13 , reg byte x , reg byte y , 
+Potential registers zp ZP_WORD:14 [ init_buckets::dist#4 init_buckets::dist#1 ] : zp ZP_WORD:14 , 
+Potential registers zp ZP_WORD:16 [ init_buckets::i1#2 init_buckets::i1#1 ] : zp ZP_WORD:16 , 
+Potential registers zp ZP_WORD:18 [ init_buckets::i2#2 init_buckets::i2#1 ] : zp ZP_WORD:18 , 
+Potential registers zp ZP_BYTE:20 [ init_buckets::i3#2 init_buckets::i3#1 ] : zp ZP_BYTE:20 , reg byte x , reg byte y , 
+Potential registers zp ZP_WORD:21 [ init_buckets::dist#5 init_buckets::dist#3 ] : zp ZP_WORD:21 , 
+Potential registers zp ZP_WORD:23 [ init_buckets::i4#2 init_buckets::i4#1 ] : zp ZP_WORD:23 , 
+Potential registers zp ZP_WORD:25 [ heap_head#13 heap_head#1 ] : zp ZP_WORD:25 , 
+Potential registers zp ZP_WORD:27 [ malloc::size#2 malloc::size#1 ] : zp ZP_WORD:27 , 
+Potential registers zp ZP_BYTE:29 [ init_angle_screen::y#4 init_angle_screen::y#1 ] : zp ZP_BYTE:29 , reg byte x , 
+Potential registers zp ZP_WORD:30 [ init_angle_screen::screen_bottomline#5 init_angle_screen::screen_bottomline#1 ] : zp ZP_WORD:30 , 
+Potential registers zp ZP_WORD:32 [ init_angle_screen::screen_topline#5 init_angle_screen::screen_topline#1 ] : zp ZP_WORD:32 , 
+Potential registers zp ZP_BYTE:34 [ init_angle_screen::x#2 init_angle_screen::x#1 ] : zp ZP_BYTE:34 , reg byte x , 
+Potential registers zp ZP_BYTE:35 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ] : zp ZP_BYTE:35 , reg byte x , 
+Potential registers zp ZP_WORD:36 [ atan2_16::yi#3 atan2_16::yi#8 atan2_16::yi#0 atan2_16::yi#16 atan2_16::$2 atan2_16::yi#1 atan2_16::yi#2 ] : zp ZP_WORD:36 , 
+Potential registers zp ZP_WORD:38 [ atan2_16::xi#3 atan2_16::xi#8 atan2_16::xi#0 atan2_16::xi#13 atan2_16::$7 atan2_16::xi#1 atan2_16::xi#2 ] : zp ZP_WORD:38 , 
+Potential registers zp ZP_BYTE:40 [ atan2_16::i#2 atan2_16::i#1 ] : zp ZP_BYTE:40 , reg byte x , reg byte y , 
+Potential registers zp ZP_WORD:41 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 ] : zp ZP_WORD:41 , 
+Potential registers zp ZP_WORD:43 [ atan2_16::return#0 atan2_16::angle#5 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 ] : zp ZP_WORD:43 , 
+Potential registers zp ZP_BYTE:45 [ atan2_16::shift#2 atan2_16::shift#5 atan2_16::shift#1 ] : zp ZP_BYTE:45 , reg byte x , reg byte y , 
+Potential registers zp ZP_WORD:46 [ atan2_16::yd#5 atan2_16::yd#3 atan2_16::yd#10 atan2_16::yd#1 atan2_16::yd#2 ] : zp ZP_WORD:46 , 
+Potential registers zp ZP_WORD:48 [ atan2_16::xd#5 atan2_16::xd#3 atan2_16::xd#10 atan2_16::xd#1 atan2_16::xd#2 ] : zp ZP_WORD:48 , 
+Potential registers zp ZP_BYTE:50 [ init_dist_screen::y#10 init_dist_screen::y#1 ] : zp ZP_BYTE:50 , reg byte x , 
+Potential registers zp ZP_WORD:51 [ init_dist_screen::screen_topline#10 init_dist_screen::screen_topline#1 ] : zp ZP_WORD:51 , 
+Potential registers zp ZP_WORD:53 [ init_dist_screen::screen_bottomline#10 init_dist_screen::screen_bottomline#1 ] : zp ZP_WORD:53 , 
+Potential registers zp ZP_BYTE:55 [ init_dist_screen::yd#0 init_dist_screen::$7 init_dist_screen::$5 ] : zp ZP_BYTE:55 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_BYTE:56 [ init_dist_screen::x#2 init_dist_screen::x#1 ] : zp ZP_BYTE:56 , reg byte x , 
+Potential registers zp ZP_BYTE:57 [ init_dist_screen::xb#2 init_dist_screen::xb#1 ] : zp ZP_BYTE:57 , reg byte x , 
+Potential registers zp ZP_BYTE:58 [ init_dist_screen::xd#0 init_dist_screen::$15 init_dist_screen::$13 ] : zp ZP_BYTE:58 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_WORD:59 [ bsearch16u::return#1 bsearch16u::return#6 bsearch16u::return#2 bsearch16u::items#2 bsearch16u::items#1 bsearch16u::items#8 bsearch16u::$2 bsearch16u::items#0 ] : zp ZP_WORD:59 , 
+Potential registers zp ZP_BYTE:61 [ bsearch16u::num#5 bsearch16u::num#1 bsearch16u::num#3 bsearch16u::num#0 ] : zp ZP_BYTE:61 , reg byte x , 
+Potential registers zp ZP_BYTE:62 [ sqr::val#2 sqr::val#0 sqr::val#1 ] : zp ZP_BYTE:62 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_WORD:63 [ init_squares::sqr#2 init_squares::sqr#1 ] : zp ZP_WORD:63 , 
+Potential registers zp ZP_WORD:65 [ init_squares::squares#2 init_squares::squares#1 init_squares::squares#0 ] : zp ZP_WORD:65 , 
+Potential registers zp ZP_BYTE:67 [ init_squares::i#2 init_squares::i#1 ] : zp ZP_BYTE:67 , reg byte x , 
+Potential registers zp ZP_BYTE:68 [ main::$3 ] : zp ZP_BYTE:68 , reg byte x , 
+Potential registers zp ZP_BYTE:69 [ main::$4 ] : zp ZP_BYTE:69 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_BYTE:70 [ main::$5 ] : zp ZP_BYTE:70 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_BYTE:71 [ main::bucket_size#0 ] : zp ZP_BYTE:71 , reg byte x , 
+Potential registers zp ZP_WORD:72 [ main::$11 ] : zp ZP_WORD:72 , 
+Potential registers zp ZP_WORD:74 [ main::$19 ] : zp ZP_WORD:74 , 
+Potential registers zp ZP_WORD:76 [ main::$23 ] : zp ZP_WORD:76 , 
+Potential registers zp ZP_WORD:78 [ main::bucket#0 ] : zp ZP_WORD:78 , 
+Potential registers zp ZP_BYTE:80 [ main::$20 ] : zp ZP_BYTE:80 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_WORD:81 [ main::sc#0 ] : zp ZP_WORD:81 , 
+Potential registers zp ZP_BYTE:83 [ main::bucket_size1#0 ] : zp ZP_BYTE:83 , reg byte x , 
+Potential registers zp ZP_WORD:84 [ main::$16 ] : zp ZP_WORD:84 , 
+Potential registers zp ZP_WORD:86 [ main::$21 ] : zp ZP_WORD:86 , 
+Potential registers zp ZP_WORD:88 [ main::$24 ] : zp ZP_WORD:88 , 
+Potential registers zp ZP_WORD:90 [ main::bucket1#0 ] : zp ZP_WORD:90 , 
+Potential registers zp ZP_BYTE:92 [ main::$22 ] : zp ZP_BYTE:92 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_WORD:93 [ main::sc1#0 ] : zp ZP_WORD:93 , 
+Potential registers zp ZP_WORD:95 [ init_buckets::$15 ] : zp ZP_WORD:95 , 
+Potential registers zp ZP_WORD:97 [ init_buckets::$5 ] : zp ZP_WORD:97 , 
+Potential registers zp ZP_WORD:99 [ init_buckets::$12 ] : zp ZP_WORD:99 , 
+Potential registers zp ZP_WORD:101 [ init_buckets::$16 ] : zp ZP_WORD:101 , 
+Potential registers zp ZP_BYTE:103 [ init_buckets::distance#0 ] : zp ZP_BYTE:103 , reg byte x , 
+Potential registers zp ZP_WORD:104 [ init_buckets::$9 ] : zp ZP_WORD:104 , 
+Potential registers zp ZP_WORD:106 [ init_buckets::$13 ] : zp ZP_WORD:106 , 
+Potential registers zp ZP_WORD:108 [ init_buckets::$17 ] : zp ZP_WORD:108 , 
+Potential registers zp ZP_WORD:110 [ init_buckets::bucket#0 ] : zp ZP_WORD:110 , 
+Potential registers zp ZP_WORD:112 [ init_buckets::$10 ] : zp ZP_WORD:112 , 
+Potential registers zp ZP_BYTE:114 [ init_buckets::$14 ] : zp ZP_BYTE:114 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_WORD:115 [ malloc::mem#0 ] : zp ZP_WORD:115 , 
+Potential registers zp ZP_BYTE:117 [ init_angle_screen::$2 ] : zp ZP_BYTE:117 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_BYTE:118 [ init_angle_screen::$3 ] : zp ZP_BYTE:118 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_WORD:119 [ init_angle_screen::xw#0 ] : zp ZP_WORD:119 , 
+Potential registers zp ZP_BYTE:121 [ init_angle_screen::$6 ] : zp ZP_BYTE:121 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_WORD:122 [ init_angle_screen::yw#0 ] : zp ZP_WORD:122 , 
+Potential registers zp ZP_WORD:124 [ atan2_16::x#0 ] : zp ZP_WORD:124 , 
+Potential registers zp ZP_WORD:126 [ atan2_16::y#0 ] : zp ZP_WORD:126 , 
+Potential registers zp ZP_WORD:128 [ atan2_16::return#2 ] : zp ZP_WORD:128 , 
+Potential registers zp ZP_WORD:130 [ init_angle_screen::angle_w#0 ] : zp ZP_WORD:130 , 
+Potential registers zp ZP_WORD:132 [ init_angle_screen::$10 ] : zp ZP_WORD:132 , 
+Potential registers zp ZP_BYTE:134 [ init_angle_screen::ang_w#0 ] : zp ZP_BYTE:134 , reg byte x , 
+Potential registers zp ZP_BYTE:135 [ init_angle_screen::$12 ] : zp ZP_BYTE:135 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_BYTE:136 [ init_angle_screen::$13 ] : zp ZP_BYTE:136 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_BYTE:137 [ init_angle_screen::$14 ] : zp ZP_BYTE:137 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_BYTE:138 [ atan2_16::$24 ] : zp ZP_BYTE:138 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_BYTE:139 [ atan2_16::$23 ] : zp ZP_BYTE:139 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_BYTE:140 [ init_dist_screen::y2#0 ] : zp ZP_BYTE:140 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_WORD:141 [ sqr::return#2 ] : zp ZP_WORD:141 , 
+Potential registers zp ZP_WORD:143 [ init_dist_screen::yds#0 ] : zp ZP_WORD:143 , 
+Potential registers zp ZP_BYTE:145 [ init_dist_screen::x2#0 ] : zp ZP_BYTE:145 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_WORD:146 [ sqr::return#3 ] : zp ZP_WORD:146 , 
+Potential registers zp ZP_WORD:148 [ init_dist_screen::xds#0 ] : zp ZP_WORD:148 , 
+Potential registers zp ZP_WORD:150 [ init_dist_screen::ds#0 ] : zp ZP_WORD:150 , 
+Potential registers zp ZP_WORD:152 [ sqrt::val#0 ] : zp ZP_WORD:152 , 
+Potential registers zp ZP_BYTE:154 [ sqrt::return#2 ] : zp ZP_BYTE:154 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_BYTE:155 [ init_dist_screen::d#0 ] : zp ZP_BYTE:155 , reg byte a , reg byte x , 
+Potential registers zp ZP_WORD:156 [ bsearch16u::key#0 ] : zp ZP_WORD:156 , 
+Potential registers zp ZP_WORD:158 [ bsearch16u::return#3 ] : zp ZP_WORD:158 , 
+Potential registers zp ZP_WORD:160 [ sqrt::found#0 ] : zp ZP_WORD:160 , 
+Potential registers zp ZP_WORD:162 [ sqrt::$3 ] : zp ZP_WORD:162 , 
+Potential registers zp ZP_WORD:164 [ sqrt::$1 ] : zp ZP_WORD:164 , 
+Potential registers zp ZP_BYTE:166 [ sqrt::return#0 ] : zp ZP_BYTE:166 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_BYTE:167 [ bsearch16u::$6 ] : zp ZP_BYTE:167 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_BYTE:168 [ bsearch16u::$16 ] : zp ZP_BYTE:168 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_WORD:169 [ bsearch16u::pivot#0 ] : zp ZP_WORD:169 , 
+Potential registers zp ZP_WORD:171 [ bsearch16u::result#0 ] : zp ZP_WORD:171 , 
+Potential registers zp ZP_BYTE:173 [ sqr::$0 ] : zp ZP_BYTE:173 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_WORD:174 [ sqr::return#0 ] : zp ZP_WORD:174 , 
+Potential registers zp ZP_WORD:176 [ SQUARES#1 ] : zp ZP_WORD:176 , 
+Potential registers zp ZP_BYTE:178 [ init_squares::$3 ] : zp ZP_BYTE:178 , reg byte a , reg byte x , reg byte y , 
+Potential registers zp ZP_BYTE:179 [ init_squares::$4 ] : zp ZP_BYTE:179 , reg byte a , reg byte x , reg byte y , 
 
 REGISTER UPLIFT SCOPES
-Uplift Scope [atan2_16] 28,670.58: zp ZP_BYTE:36 [ atan2_16::shift#2 atan2_16::shift#5 atan2_16::shift#1 ] 20,608: zp ZP_WORD:37 [ atan2_16::yd#5 atan2_16::yd#3 atan2_16::yd#10 atan2_16::yd#1 atan2_16::yd#2 ] 17,338.67: zp ZP_WORD:39 [ atan2_16::xd#5 atan2_16::xd#3 atan2_16::xd#10 atan2_16::xd#1 atan2_16::xd#2 ] 7,533.33: zp ZP_WORD:32 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 ] 2,698.28: zp ZP_WORD:27 [ atan2_16::yi#3 atan2_16::yi#8 atan2_16::yi#0 atan2_16::yi#16 atan2_16::$2 atan2_16::yi#1 atan2_16::yi#2 ] 2,283.07: zp ZP_WORD:29 [ atan2_16::xi#3 atan2_16::xi#8 atan2_16::xi#0 atan2_16::xi#13 atan2_16::$7 atan2_16::xi#1 atan2_16::xi#2 ] 2,002: zp ZP_BYTE:106 [ atan2_16::$24 ] 2,002: zp ZP_BYTE:107 [ atan2_16::$23 ] 1,710.04: zp ZP_BYTE:31 [ atan2_16::i#2 atan2_16::i#1 ] 202: zp ZP_WORD:96 [ atan2_16::return#2 ] 50: zp ZP_WORD:34 [ atan2_16::return#0 atan2_16::angle#5 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 ] 2.87: zp ZP_WORD:92 [ atan2_16::x#0 ] 2.72: zp ZP_WORD:94 [ atan2_16::y#0 ] 
-Uplift Scope [bsearch16u] 7,563.11: zp ZP_BYTE:52 [ bsearch16u::num#5 bsearch16u::num#1 bsearch16u::num#3 bsearch16u::num#0 ] 2,855.06: zp ZP_WORD:50 [ bsearch16u::return#1 bsearch16u::return#6 bsearch16u::return#2 bsearch16u::items#2 bsearch16u::items#1 bsearch16u::items#8 bsearch16u::$2 bsearch16u::items#0 ] 2,002: zp ZP_BYTE:135 [ bsearch16u::$6 ] 2,002: zp ZP_BYTE:136 [ bsearch16u::$16 ] 1,501.5: zp ZP_WORD:139 [ bsearch16u::result#0 ] 501: zp ZP_WORD:137 [ bsearch16u::pivot#0 ] 4: zp ZP_WORD:126 [ bsearch16u::return#3 ] 0.27: zp ZP_WORD:124 [ bsearch16u::key#0 ] 
-Uplift Scope [init_angle_screen] 202: zp ZP_BYTE:85 [ init_angle_screen::$2 ] 202: zp ZP_BYTE:86 [ init_angle_screen::$3 ] 202: zp ZP_BYTE:89 [ init_angle_screen::$6 ] 202: zp ZP_WORD:98 [ init_angle_screen::angle_w#0 ] 202: zp ZP_WORD:100 [ init_angle_screen::$10 ] 202: zp ZP_BYTE:103 [ init_angle_screen::$12 ] 202: zp ZP_BYTE:104 [ init_angle_screen::$13 ] 202: zp ZP_BYTE:105 [ init_angle_screen::$14 ] 126.25: zp ZP_BYTE:25 [ init_angle_screen::x#2 init_angle_screen::x#1 ] 120.24: zp ZP_BYTE:26 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ] 84.17: zp ZP_BYTE:102 [ init_angle_screen::ang_w#0 ] 50.5: zp ZP_WORD:90 [ init_angle_screen::yw#0 ] 33.67: zp ZP_WORD:87 [ init_angle_screen::xw#0 ] 21.23: zp ZP_BYTE:20 [ init_angle_screen::y#4 init_angle_screen::y#1 ] 16.29: zp ZP_WORD:21 [ init_angle_screen::screen_bottomline#5 init_angle_screen::screen_bottomline#1 ] 14.83: zp ZP_WORD:23 [ init_angle_screen::screen_topline#5 init_angle_screen::screen_topline#1 ] 
-Uplift Scope [init_dist_screen] 707: zp ZP_BYTE:49 [ init_dist_screen::xd#0 init_dist_screen::$15 init_dist_screen::$13 ] 202: zp ZP_BYTE:113 [ init_dist_screen::x2#0 ] 202: zp ZP_WORD:116 [ init_dist_screen::xds#0 ] 202: zp ZP_WORD:118 [ init_dist_screen::ds#0 ] 127.58: zp ZP_BYTE:47 [ init_dist_screen::x#2 init_dist_screen::x#1 ] 126.25: zp ZP_BYTE:123 [ init_dist_screen::d#0 ] 121.2: zp ZP_BYTE:48 [ init_dist_screen::xb#2 init_dist_screen::xb#1 ] 77: zp ZP_BYTE:46 [ init_dist_screen::yd#0 init_dist_screen::$7 init_dist_screen::$5 ] 22: zp ZP_BYTE:108 [ init_dist_screen::y2#0 ] 17.47: zp ZP_BYTE:41 [ init_dist_screen::y#10 init_dist_screen::y#1 ] 14.12: zp ZP_WORD:44 [ init_dist_screen::screen_bottomline#10 init_dist_screen::screen_bottomline#1 ] 12.5: zp ZP_WORD:42 [ init_dist_screen::screen_topline#10 init_dist_screen::screen_topline#1 ] 4.87: zp ZP_WORD:111 [ init_dist_screen::yds#0 ] 
-Uplift Scope [main] 227.25: zp ZP_BYTE:3 [ main::i#2 main::i#1 ] 227.25: zp ZP_BYTE:4 [ main::i1#2 main::i1#1 ] 202: zp ZP_BYTE:63 [ main::$16 ] 202: zp ZP_WORD:64 [ main::sc#0 ] 202: zp ZP_BYTE:70 [ main::$18 ] 202: zp ZP_WORD:71 [ main::sc1#0 ] 22: zp ZP_BYTE:60 [ main::$15 ] 22: zp ZP_BYTE:67 [ main::$17 ] 17.81: zp ZP_BYTE:2 [ main::bucket_idx#11 main::bucket_idx#6 main::bucket_idx#1 ] 16: zp ZP_WORD:61 [ main::bucket#0 ] 16: zp ZP_WORD:68 [ main::bucket1#0 ] 12.3: zp ZP_BYTE:59 [ main::bucket_size#0 ] 12.3: zp ZP_BYTE:66 [ main::bucket_size1#0 ] 
-Uplift Scope [sqr] 338: zp ZP_BYTE:53 [ sqr::val#2 sqr::val#0 sqr::val#1 ] 202: zp ZP_WORD:114 [ sqr::return#3 ] 28.5: zp ZP_WORD:142 [ sqr::return#0 ] 22: zp ZP_WORD:109 [ sqr::return#2 ] 4: zp ZP_BYTE:141 [ sqr::$0 ] 
-Uplift Scope [sqrt] 202: zp ZP_BYTE:122 [ sqrt::return#2 ] 103: zp ZP_WORD:120 [ sqrt::val#0 ] 34.33: zp ZP_BYTE:134 [ sqrt::return#0 ] 4: zp ZP_WORD:128 [ sqrt::found#0 ] 4: zp ZP_WORD:130 [ sqrt::$3 ] 2: zp ZP_WORD:132 [ sqrt::$1 ] 
-Uplift Scope [init_buckets] 33: zp ZP_BYTE:5 [ init_buckets::i#2 init_buckets::i#1 ] 33: zp ZP_BYTE:11 [ init_buckets::i3#2 init_buckets::i3#1 ] 29.33: zp ZP_WORD:6 [ init_buckets::dist#4 init_buckets::dist#1 ] 23.83: zp ZP_WORD:8 [ init_buckets::i1#2 init_buckets::i1#1 ] 23.83: zp ZP_BYTE:10 [ init_buckets::i2#2 init_buckets::i2#1 ] 22: zp ZP_BYTE:75 [ init_buckets::$11 ] 22: zp ZP_BYTE:77 [ init_buckets::$12 ] 22: zp ZP_BYTE:82 [ init_buckets::$13 ] 18.94: zp ZP_WORD:14 [ init_buckets::i4#2 init_buckets::i4#1 ] 12.83: zp ZP_WORD:12 [ init_buckets::dist#5 init_buckets::dist#3 ] 11: zp ZP_WORD:80 [ init_buckets::$9 ] 9.17: zp ZP_BYTE:76 [ init_buckets::distance#0 ] 7.33: zp ZP_WORD:78 [ init_buckets::bucket#0 ] 5.5: zp ZP_WORD:73 [ init_buckets::$5 ] 
-Uplift Scope [init_squares] 25.17: zp ZP_WORD:56 [ init_squares::squares#2 init_squares::squares#1 init_squares::squares#0 ] 22: zp ZP_BYTE:58 [ init_squares::i#2 init_squares::i#1 ] 22: zp ZP_BYTE:146 [ init_squares::$3 ] 22: zp ZP_BYTE:147 [ init_squares::$4 ] 13.93: zp ZP_WORD:54 [ init_squares::sqr#2 init_squares::sqr#1 ] 
-Uplift Scope [malloc] 35: zp ZP_WORD:18 [ malloc::size#2 malloc::size#1 ] 0.8: zp ZP_WORD:83 [ malloc::mem#0 ] 
-Uplift Scope [] 13.18: zp ZP_WORD:16 [ heap_head#13 heap_head#1 ] 0.03: zp ZP_WORD:144 [ SQUARES#1 ] 
+Uplift Scope [atan2_16] 28,670.58: zp ZP_BYTE:45 [ atan2_16::shift#2 atan2_16::shift#5 atan2_16::shift#1 ] 20,608: zp ZP_WORD:46 [ atan2_16::yd#5 atan2_16::yd#3 atan2_16::yd#10 atan2_16::yd#1 atan2_16::yd#2 ] 17,338.67: zp ZP_WORD:48 [ atan2_16::xd#5 atan2_16::xd#3 atan2_16::xd#10 atan2_16::xd#1 atan2_16::xd#2 ] 7,533.33: zp ZP_WORD:41 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 ] 2,698.28: zp ZP_WORD:36 [ atan2_16::yi#3 atan2_16::yi#8 atan2_16::yi#0 atan2_16::yi#16 atan2_16::$2 atan2_16::yi#1 atan2_16::yi#2 ] 2,283.07: zp ZP_WORD:38 [ atan2_16::xi#3 atan2_16::xi#8 atan2_16::xi#0 atan2_16::xi#13 atan2_16::$7 atan2_16::xi#1 atan2_16::xi#2 ] 2,002: zp ZP_BYTE:138 [ atan2_16::$24 ] 2,002: zp ZP_BYTE:139 [ atan2_16::$23 ] 1,710.04: zp ZP_BYTE:40 [ atan2_16::i#2 atan2_16::i#1 ] 202: zp ZP_WORD:128 [ atan2_16::return#2 ] 50: zp ZP_WORD:43 [ atan2_16::return#0 atan2_16::angle#5 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 ] 2.87: zp ZP_WORD:124 [ atan2_16::x#0 ] 2.72: zp ZP_WORD:126 [ atan2_16::y#0 ] 
+Uplift Scope [bsearch16u] 7,563.11: zp ZP_BYTE:61 [ bsearch16u::num#5 bsearch16u::num#1 bsearch16u::num#3 bsearch16u::num#0 ] 2,855.06: zp ZP_WORD:59 [ bsearch16u::return#1 bsearch16u::return#6 bsearch16u::return#2 bsearch16u::items#2 bsearch16u::items#1 bsearch16u::items#8 bsearch16u::$2 bsearch16u::items#0 ] 2,002: zp ZP_BYTE:167 [ bsearch16u::$6 ] 2,002: zp ZP_BYTE:168 [ bsearch16u::$16 ] 1,501.5: zp ZP_WORD:171 [ bsearch16u::result#0 ] 501: zp ZP_WORD:169 [ bsearch16u::pivot#0 ] 4: zp ZP_WORD:158 [ bsearch16u::return#3 ] 0.27: zp ZP_WORD:156 [ bsearch16u::key#0 ] 
+Uplift Scope [init_angle_screen] 202: zp ZP_BYTE:117 [ init_angle_screen::$2 ] 202: zp ZP_BYTE:118 [ init_angle_screen::$3 ] 202: zp ZP_BYTE:121 [ init_angle_screen::$6 ] 202: zp ZP_WORD:130 [ init_angle_screen::angle_w#0 ] 202: zp ZP_WORD:132 [ init_angle_screen::$10 ] 202: zp ZP_BYTE:135 [ init_angle_screen::$12 ] 202: zp ZP_BYTE:136 [ init_angle_screen::$13 ] 202: zp ZP_BYTE:137 [ init_angle_screen::$14 ] 126.25: zp ZP_BYTE:34 [ init_angle_screen::x#2 init_angle_screen::x#1 ] 120.24: zp ZP_BYTE:35 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ] 84.17: zp ZP_BYTE:134 [ init_angle_screen::ang_w#0 ] 50.5: zp ZP_WORD:122 [ init_angle_screen::yw#0 ] 33.67: zp ZP_WORD:119 [ init_angle_screen::xw#0 ] 21.23: zp ZP_BYTE:29 [ init_angle_screen::y#4 init_angle_screen::y#1 ] 16.29: zp ZP_WORD:30 [ init_angle_screen::screen_bottomline#5 init_angle_screen::screen_bottomline#1 ] 14.83: zp ZP_WORD:32 [ init_angle_screen::screen_topline#5 init_angle_screen::screen_topline#1 ] 
+Uplift Scope [init_dist_screen] 707: zp ZP_BYTE:58 [ init_dist_screen::xd#0 init_dist_screen::$15 init_dist_screen::$13 ] 202: zp ZP_BYTE:145 [ init_dist_screen::x2#0 ] 202: zp ZP_WORD:148 [ init_dist_screen::xds#0 ] 202: zp ZP_WORD:150 [ init_dist_screen::ds#0 ] 127.58: zp ZP_BYTE:56 [ init_dist_screen::x#2 init_dist_screen::x#1 ] 126.25: zp ZP_BYTE:155 [ init_dist_screen::d#0 ] 121.2: zp ZP_BYTE:57 [ init_dist_screen::xb#2 init_dist_screen::xb#1 ] 77: zp ZP_BYTE:55 [ init_dist_screen::yd#0 init_dist_screen::$7 init_dist_screen::$5 ] 22: zp ZP_BYTE:140 [ init_dist_screen::y2#0 ] 17.47: zp ZP_BYTE:50 [ init_dist_screen::y#10 init_dist_screen::y#1 ] 14.12: zp ZP_WORD:53 [ init_dist_screen::screen_bottomline#10 init_dist_screen::screen_bottomline#1 ] 12.5: zp ZP_WORD:51 [ init_dist_screen::screen_topline#10 init_dist_screen::screen_topline#1 ] 4.87: zp ZP_WORD:143 [ init_dist_screen::yds#0 ] 
+Uplift Scope [main] 227.25: zp ZP_BYTE:11 [ main::i1#2 main::i1#1 ] 227.25: zp ZP_BYTE:12 [ main::i2#2 main::i2#1 ] 202: zp ZP_BYTE:80 [ main::$20 ] 202: zp ZP_WORD:81 [ main::sc#0 ] 202: zp ZP_BYTE:92 [ main::$22 ] 202: zp ZP_WORD:93 [ main::sc1#0 ] 22: zp ZP_BYTE:69 [ main::$4 ] 22: zp ZP_BYTE:70 [ main::$5 ] 22: zp ZP_WORD:72 [ main::$11 ] 22: zp ZP_WORD:74 [ main::$19 ] 22: zp ZP_WORD:76 [ main::$23 ] 22: zp ZP_WORD:84 [ main::$16 ] 22: zp ZP_WORD:86 [ main::$21 ] 22: zp ZP_WORD:88 [ main::$24 ] 19.25: zp ZP_WORD:8 [ main::i#2 main::i#1 ] 16: zp ZP_WORD:78 [ main::bucket#0 ] 16: zp ZP_WORD:90 [ main::bucket1#0 ] 12.05: zp ZP_WORD:4 [ main::angle#2 main::angle#1 ] 11: zp ZP_WORD:2 [ main::dist#2 main::dist#1 ] 11: zp ZP_WORD:6 [ main::mix#2 main::mix#1 ] 11: zp ZP_BYTE:68 [ main::$3 ] 10.25: zp ZP_BYTE:71 [ main::bucket_size#0 ] 10.25: zp ZP_BYTE:83 [ main::bucket_size1#0 ] 4.42: zp ZP_BYTE:10 [ main::bucket_idx#9 main::bucket_idx#1 ] 
+Uplift Scope [sqr] 338: zp ZP_BYTE:62 [ sqr::val#2 sqr::val#0 sqr::val#1 ] 202: zp ZP_WORD:146 [ sqr::return#3 ] 28.5: zp ZP_WORD:174 [ sqr::return#0 ] 22: zp ZP_WORD:141 [ sqr::return#2 ] 4: zp ZP_BYTE:173 [ sqr::$0 ] 
+Uplift Scope [init_buckets] 33: zp ZP_BYTE:13 [ init_buckets::i#2 init_buckets::i#1 ] 33: zp ZP_BYTE:20 [ init_buckets::i3#2 init_buckets::i3#1 ] 29.33: zp ZP_WORD:14 [ init_buckets::dist#4 init_buckets::dist#1 ] 23.83: zp ZP_WORD:16 [ init_buckets::i1#2 init_buckets::i1#1 ] 22: zp ZP_WORD:18 [ init_buckets::i2#2 init_buckets::i2#1 ] 22: zp ZP_WORD:95 [ init_buckets::$15 ] 22: zp ZP_WORD:99 [ init_buckets::$12 ] 22: zp ZP_WORD:101 [ init_buckets::$16 ] 22: zp ZP_WORD:104 [ init_buckets::$9 ] 22: zp ZP_WORD:106 [ init_buckets::$13 ] 22: zp ZP_WORD:108 [ init_buckets::$17 ] 22: zp ZP_BYTE:114 [ init_buckets::$14 ] 18.5: zp ZP_WORD:23 [ init_buckets::i4#2 init_buckets::i4#1 ] 11.73: zp ZP_WORD:21 [ init_buckets::dist#5 init_buckets::dist#3 ] 11: zp ZP_WORD:112 [ init_buckets::$10 ] 7.33: zp ZP_WORD:110 [ init_buckets::bucket#0 ] 5.5: zp ZP_BYTE:103 [ init_buckets::distance#0 ] 3.67: zp ZP_WORD:97 [ init_buckets::$5 ] 
+Uplift Scope [sqrt] 202: zp ZP_BYTE:154 [ sqrt::return#2 ] 103: zp ZP_WORD:152 [ sqrt::val#0 ] 34.33: zp ZP_BYTE:166 [ sqrt::return#0 ] 4: zp ZP_WORD:160 [ sqrt::found#0 ] 4: zp ZP_WORD:162 [ sqrt::$3 ] 2: zp ZP_WORD:164 [ sqrt::$1 ] 
+Uplift Scope [init_squares] 25.17: zp ZP_WORD:65 [ init_squares::squares#2 init_squares::squares#1 init_squares::squares#0 ] 22: zp ZP_BYTE:67 [ init_squares::i#2 init_squares::i#1 ] 22: zp ZP_BYTE:178 [ init_squares::$3 ] 22: zp ZP_BYTE:179 [ init_squares::$4 ] 13.93: zp ZP_WORD:63 [ init_squares::sqr#2 init_squares::sqr#1 ] 
+Uplift Scope [malloc] 35: zp ZP_WORD:27 [ malloc::size#2 malloc::size#1 ] 0.8: zp ZP_WORD:115 [ malloc::mem#0 ] 
+Uplift Scope [] 13.15: zp ZP_WORD:25 [ heap_head#13 heap_head#1 ] 0.03: zp ZP_WORD:176 [ SQUARES#1 ] 
 
-Uplifting [atan2_16] best 1248725 combination reg byte y [ atan2_16::shift#2 atan2_16::shift#5 atan2_16::shift#1 ] zp ZP_WORD:37 [ atan2_16::yd#5 atan2_16::yd#3 atan2_16::yd#10 atan2_16::yd#1 atan2_16::yd#2 ] zp ZP_WORD:39 [ atan2_16::xd#5 atan2_16::xd#3 atan2_16::xd#10 atan2_16::xd#1 atan2_16::xd#2 ] zp ZP_WORD:32 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 ] zp ZP_WORD:27 [ atan2_16::yi#3 atan2_16::yi#8 atan2_16::yi#0 atan2_16::yi#16 atan2_16::$2 atan2_16::yi#1 atan2_16::yi#2 ] zp ZP_WORD:29 [ atan2_16::xi#3 atan2_16::xi#8 atan2_16::xi#0 atan2_16::xi#13 atan2_16::$7 atan2_16::xi#1 atan2_16::xi#2 ] reg byte a [ atan2_16::$24 ] reg byte a [ atan2_16::$23 ] reg byte x [ atan2_16::i#2 atan2_16::i#1 ] zp ZP_WORD:96 [ atan2_16::return#2 ] zp ZP_WORD:34 [ atan2_16::return#0 atan2_16::angle#5 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 ] zp ZP_WORD:92 [ atan2_16::x#0 ] zp ZP_WORD:94 [ atan2_16::y#0 ] 
+Uplifting [atan2_16] best 1251955 combination reg byte y [ atan2_16::shift#2 atan2_16::shift#5 atan2_16::shift#1 ] zp ZP_WORD:46 [ atan2_16::yd#5 atan2_16::yd#3 atan2_16::yd#10 atan2_16::yd#1 atan2_16::yd#2 ] zp ZP_WORD:48 [ atan2_16::xd#5 atan2_16::xd#3 atan2_16::xd#10 atan2_16::xd#1 atan2_16::xd#2 ] zp ZP_WORD:41 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 ] zp ZP_WORD:36 [ atan2_16::yi#3 atan2_16::yi#8 atan2_16::yi#0 atan2_16::yi#16 atan2_16::$2 atan2_16::yi#1 atan2_16::yi#2 ] zp ZP_WORD:38 [ atan2_16::xi#3 atan2_16::xi#8 atan2_16::xi#0 atan2_16::xi#13 atan2_16::$7 atan2_16::xi#1 atan2_16::xi#2 ] reg byte a [ atan2_16::$24 ] reg byte a [ atan2_16::$23 ] reg byte x [ atan2_16::i#2 atan2_16::i#1 ] zp ZP_WORD:128 [ atan2_16::return#2 ] zp ZP_WORD:43 [ atan2_16::return#0 atan2_16::angle#5 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 ] zp ZP_WORD:124 [ atan2_16::x#0 ] zp ZP_WORD:126 [ atan2_16::y#0 ] 
 Limited combination testing to 100 combinations of 144 possible.
-Uplifting [bsearch16u] best 1229725 combination reg byte x [ bsearch16u::num#5 bsearch16u::num#1 bsearch16u::num#3 bsearch16u::num#0 ] zp ZP_WORD:50 [ bsearch16u::return#1 bsearch16u::return#6 bsearch16u::return#2 bsearch16u::items#2 bsearch16u::items#1 bsearch16u::items#8 bsearch16u::$2 bsearch16u::items#0 ] reg byte a [ bsearch16u::$6 ] reg byte a [ bsearch16u::$16 ] zp ZP_WORD:139 [ bsearch16u::result#0 ] zp ZP_WORD:137 [ bsearch16u::pivot#0 ] zp ZP_WORD:126 [ bsearch16u::return#3 ] zp ZP_WORD:124 [ bsearch16u::key#0 ] 
-Uplifting [init_angle_screen] best 1227525 combination reg byte a [ init_angle_screen::$2 ] reg byte a [ init_angle_screen::$3 ] reg byte a [ init_angle_screen::$6 ] zp ZP_WORD:98 [ init_angle_screen::angle_w#0 ] zp ZP_WORD:100 [ init_angle_screen::$10 ] reg byte a [ init_angle_screen::$12 ] zp ZP_BYTE:104 [ init_angle_screen::$13 ] zp ZP_BYTE:105 [ init_angle_screen::$14 ] zp ZP_BYTE:25 [ init_angle_screen::x#2 init_angle_screen::x#1 ] zp ZP_BYTE:26 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ] zp ZP_BYTE:102 [ init_angle_screen::ang_w#0 ] zp ZP_WORD:90 [ init_angle_screen::yw#0 ] zp ZP_WORD:87 [ init_angle_screen::xw#0 ] zp ZP_BYTE:20 [ init_angle_screen::y#4 init_angle_screen::y#1 ] zp ZP_WORD:21 [ init_angle_screen::screen_bottomline#5 init_angle_screen::screen_bottomline#1 ] zp ZP_WORD:23 [ init_angle_screen::screen_topline#5 init_angle_screen::screen_topline#1 ] 
+Uplifting [bsearch16u] best 1232955 combination reg byte x [ bsearch16u::num#5 bsearch16u::num#1 bsearch16u::num#3 bsearch16u::num#0 ] zp ZP_WORD:59 [ bsearch16u::return#1 bsearch16u::return#6 bsearch16u::return#2 bsearch16u::items#2 bsearch16u::items#1 bsearch16u::items#8 bsearch16u::$2 bsearch16u::items#0 ] reg byte a [ bsearch16u::$6 ] reg byte a [ bsearch16u::$16 ] zp ZP_WORD:171 [ bsearch16u::result#0 ] zp ZP_WORD:169 [ bsearch16u::pivot#0 ] zp ZP_WORD:158 [ bsearch16u::return#3 ] zp ZP_WORD:156 [ bsearch16u::key#0 ] 
+Uplifting [init_angle_screen] best 1230755 combination reg byte a [ init_angle_screen::$2 ] reg byte a [ init_angle_screen::$3 ] reg byte a [ init_angle_screen::$6 ] zp ZP_WORD:130 [ init_angle_screen::angle_w#0 ] zp ZP_WORD:132 [ init_angle_screen::$10 ] reg byte a [ init_angle_screen::$12 ] zp ZP_BYTE:136 [ init_angle_screen::$13 ] zp ZP_BYTE:137 [ init_angle_screen::$14 ] zp ZP_BYTE:34 [ init_angle_screen::x#2 init_angle_screen::x#1 ] zp ZP_BYTE:35 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ] zp ZP_BYTE:134 [ init_angle_screen::ang_w#0 ] zp ZP_WORD:122 [ init_angle_screen::yw#0 ] zp ZP_WORD:119 [ init_angle_screen::xw#0 ] zp ZP_BYTE:29 [ init_angle_screen::y#4 init_angle_screen::y#1 ] zp ZP_WORD:30 [ init_angle_screen::screen_bottomline#5 init_angle_screen::screen_bottomline#1 ] zp ZP_WORD:32 [ init_angle_screen::screen_topline#5 init_angle_screen::screen_topline#1 ] 
 Limited combination testing to 100 combinations of 65536 possible.
-Uplifting [init_dist_screen] best 1224325 combination reg byte a [ init_dist_screen::xd#0 init_dist_screen::$15 init_dist_screen::$13 ] reg byte a [ init_dist_screen::x2#0 ] zp ZP_WORD:116 [ init_dist_screen::xds#0 ] zp ZP_WORD:118 [ init_dist_screen::ds#0 ] zp ZP_BYTE:47 [ init_dist_screen::x#2 init_dist_screen::x#1 ] reg byte a [ init_dist_screen::d#0 ] zp ZP_BYTE:48 [ init_dist_screen::xb#2 init_dist_screen::xb#1 ] zp ZP_BYTE:46 [ init_dist_screen::yd#0 init_dist_screen::$7 init_dist_screen::$5 ] zp ZP_BYTE:108 [ init_dist_screen::y2#0 ] zp ZP_BYTE:41 [ init_dist_screen::y#10 init_dist_screen::y#1 ] zp ZP_WORD:44 [ init_dist_screen::screen_bottomline#10 init_dist_screen::screen_bottomline#1 ] zp ZP_WORD:42 [ init_dist_screen::screen_topline#10 init_dist_screen::screen_topline#1 ] zp ZP_WORD:111 [ init_dist_screen::yds#0 ] 
+Uplifting [init_dist_screen] best 1227555 combination reg byte a [ init_dist_screen::xd#0 init_dist_screen::$15 init_dist_screen::$13 ] reg byte a [ init_dist_screen::x2#0 ] zp ZP_WORD:148 [ init_dist_screen::xds#0 ] zp ZP_WORD:150 [ init_dist_screen::ds#0 ] zp ZP_BYTE:56 [ init_dist_screen::x#2 init_dist_screen::x#1 ] reg byte a [ init_dist_screen::d#0 ] zp ZP_BYTE:57 [ init_dist_screen::xb#2 init_dist_screen::xb#1 ] zp ZP_BYTE:55 [ init_dist_screen::yd#0 init_dist_screen::$7 init_dist_screen::$5 ] zp ZP_BYTE:140 [ init_dist_screen::y2#0 ] zp ZP_BYTE:50 [ init_dist_screen::y#10 init_dist_screen::y#1 ] zp ZP_WORD:53 [ init_dist_screen::screen_bottomline#10 init_dist_screen::screen_bottomline#1 ] zp ZP_WORD:51 [ init_dist_screen::screen_topline#10 init_dist_screen::screen_topline#1 ] zp ZP_WORD:143 [ init_dist_screen::yds#0 ] 
 Limited combination testing to 100 combinations of 6144 possible.
-Uplifting [main] best 1221485 combination reg byte x [ main::i#2 main::i#1 ] reg byte x [ main::i1#2 main::i1#1 ] reg byte a [ main::$16 ] zp ZP_WORD:64 [ main::sc#0 ] reg byte a [ main::$18 ] zp ZP_WORD:71 [ main::sc1#0 ] reg byte a [ main::$15 ] zp ZP_BYTE:67 [ main::$17 ] zp ZP_BYTE:2 [ main::bucket_idx#11 main::bucket_idx#6 main::bucket_idx#1 ] zp ZP_WORD:61 [ main::bucket#0 ] zp ZP_WORD:68 [ main::bucket1#0 ] zp ZP_BYTE:59 [ main::bucket_size#0 ] zp ZP_BYTE:66 [ main::bucket_size1#0 ] 
-Limited combination testing to 100 combinations of 8192 possible.
-Uplifting [sqr] best 1221148 combination reg byte a [ sqr::val#2 sqr::val#0 sqr::val#1 ] zp ZP_WORD:114 [ sqr::return#3 ] zp ZP_WORD:142 [ sqr::return#0 ] zp ZP_WORD:109 [ sqr::return#2 ] reg byte a [ sqr::$0 ] 
-Uplifting [sqrt] best 1220245 combination reg byte a [ sqrt::return#2 ] zp ZP_WORD:120 [ sqrt::val#0 ] reg byte a [ sqrt::return#0 ] zp ZP_WORD:128 [ sqrt::found#0 ] zp ZP_WORD:130 [ sqrt::$3 ] zp ZP_WORD:132 [ sqrt::$1 ] 
-Uplifting [init_buckets] best 1219835 combination reg byte x [ init_buckets::i#2 init_buckets::i#1 ] reg byte x [ init_buckets::i3#2 init_buckets::i3#1 ] zp ZP_WORD:6 [ init_buckets::dist#4 init_buckets::dist#1 ] zp ZP_WORD:8 [ init_buckets::i1#2 init_buckets::i1#1 ] reg byte x [ init_buckets::i2#2 init_buckets::i2#1 ] reg byte a [ init_buckets::$11 ] zp ZP_BYTE:77 [ init_buckets::$12 ] zp ZP_BYTE:82 [ init_buckets::$13 ] zp ZP_WORD:14 [ init_buckets::i4#2 init_buckets::i4#1 ] zp ZP_WORD:12 [ init_buckets::dist#5 init_buckets::dist#3 ] zp ZP_WORD:80 [ init_buckets::$9 ] zp ZP_BYTE:76 [ init_buckets::distance#0 ] zp ZP_WORD:78 [ init_buckets::bucket#0 ] zp ZP_WORD:73 [ init_buckets::$5 ] 
-Limited combination testing to 100 combinations of 3456 possible.
-Uplifting [init_squares] best 1219635 combination zp ZP_WORD:56 [ init_squares::squares#2 init_squares::squares#1 init_squares::squares#0 ] reg byte x [ init_squares::i#2 init_squares::i#1 ] reg byte a [ init_squares::$3 ] reg byte a [ init_squares::$4 ] zp ZP_WORD:54 [ init_squares::sqr#2 init_squares::sqr#1 ] 
-Uplifting [malloc] best 1219635 combination zp ZP_WORD:18 [ malloc::size#2 malloc::size#1 ] zp ZP_WORD:83 [ malloc::mem#0 ] 
-Uplifting [] best 1219635 combination zp ZP_WORD:16 [ heap_head#13 heap_head#1 ] zp ZP_WORD:144 [ SQUARES#1 ] 
-Attempting to uplift remaining variables inzp ZP_BYTE:104 [ init_angle_screen::$13 ]
-Uplifting [init_angle_screen] best 1219235 combination reg byte a [ init_angle_screen::$13 ] 
-Attempting to uplift remaining variables inzp ZP_BYTE:105 [ init_angle_screen::$14 ]
-Uplifting [init_angle_screen] best 1218635 combination reg byte a [ init_angle_screen::$14 ] 
-Attempting to uplift remaining variables inzp ZP_BYTE:47 [ init_dist_screen::x#2 init_dist_screen::x#1 ]
-Uplifting [init_dist_screen] best 1218635 combination zp ZP_BYTE:47 [ init_dist_screen::x#2 init_dist_screen::x#1 ] 
-Attempting to uplift remaining variables inzp ZP_BYTE:25 [ init_angle_screen::x#2 init_angle_screen::x#1 ]
-Uplifting [init_angle_screen] best 1218635 combination zp ZP_BYTE:25 [ init_angle_screen::x#2 init_angle_screen::x#1 ] 
-Attempting to uplift remaining variables inzp ZP_BYTE:48 [ init_dist_screen::xb#2 init_dist_screen::xb#1 ]
-Uplifting [init_dist_screen] best 1218635 combination zp ZP_BYTE:48 [ init_dist_screen::xb#2 init_dist_screen::xb#1 ] 
-Attempting to uplift remaining variables inzp ZP_BYTE:26 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ]
-Uplifting [init_angle_screen] best 1218635 combination zp ZP_BYTE:26 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ] 
-Attempting to uplift remaining variables inzp ZP_BYTE:102 [ init_angle_screen::ang_w#0 ]
-Uplifting [init_angle_screen] best 1218635 combination zp ZP_BYTE:102 [ init_angle_screen::ang_w#0 ] 
-Attempting to uplift remaining variables inzp ZP_BYTE:46 [ init_dist_screen::yd#0 init_dist_screen::$7 init_dist_screen::$5 ]
-Uplifting [init_dist_screen] best 1218565 combination reg byte a [ init_dist_screen::yd#0 init_dist_screen::$7 init_dist_screen::$5 ] 
-Attempting to uplift remaining variables inzp ZP_BYTE:67 [ main::$17 ]
-Uplifting [main] best 1218525 combination reg byte a [ main::$17 ] 
-Attempting to uplift remaining variables inzp ZP_BYTE:77 [ init_buckets::$12 ]
-Uplifting [init_buckets] best 1218485 combination reg byte a [ init_buckets::$12 ] 
-Attempting to uplift remaining variables inzp ZP_BYTE:82 [ init_buckets::$13 ]
-Uplifting [init_buckets] best 1218445 combination reg byte a [ init_buckets::$13 ] 
-Attempting to uplift remaining variables inzp ZP_BYTE:108 [ init_dist_screen::y2#0 ]
-Uplifting [init_dist_screen] best 1218345 combination reg byte a [ init_dist_screen::y2#0 ] 
-Attempting to uplift remaining variables inzp ZP_BYTE:20 [ init_angle_screen::y#4 init_angle_screen::y#1 ]
-Uplifting [init_angle_screen] best 1218345 combination zp ZP_BYTE:20 [ init_angle_screen::y#4 init_angle_screen::y#1 ] 
-Attempting to uplift remaining variables inzp ZP_BYTE:2 [ main::bucket_idx#11 main::bucket_idx#6 main::bucket_idx#1 ]
-Uplifting [main] best 1218345 combination zp ZP_BYTE:2 [ main::bucket_idx#11 main::bucket_idx#6 main::bucket_idx#1 ] 
-Attempting to uplift remaining variables inzp ZP_BYTE:41 [ init_dist_screen::y#10 init_dist_screen::y#1 ]
-Uplifting [init_dist_screen] best 1218345 combination zp ZP_BYTE:41 [ init_dist_screen::y#10 init_dist_screen::y#1 ] 
-Attempting to uplift remaining variables inzp ZP_BYTE:59 [ main::bucket_size#0 ]
-Uplifting [main] best 1218345 combination zp ZP_BYTE:59 [ main::bucket_size#0 ] 
-Attempting to uplift remaining variables inzp ZP_BYTE:66 [ main::bucket_size1#0 ]
-Uplifting [main] best 1218345 combination zp ZP_BYTE:66 [ main::bucket_size1#0 ] 
-Attempting to uplift remaining variables inzp ZP_BYTE:76 [ init_buckets::distance#0 ]
-Uplifting [init_buckets] best 1218265 combination reg byte x [ init_buckets::distance#0 ] 
-Coalescing zero page register with common assignment [ zp ZP_WORD:18 [ malloc::size#2 malloc::size#1 ] ] with [ zp ZP_WORD:83 [ malloc::mem#0 ] ] - score: 1
-Coalescing zero page register with common assignment [ zp ZP_WORD:32 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 ] ] with [ zp ZP_WORD:34 [ atan2_16::return#0 atan2_16::angle#5 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 ] ] - score: 1
-Coalescing zero page register with common assignment [ zp ZP_WORD:50 [ bsearch16u::return#1 bsearch16u::return#6 bsearch16u::return#2 bsearch16u::items#2 bsearch16u::items#1 bsearch16u::items#8 bsearch16u::$2 bsearch16u::items#0 ] ] with [ zp ZP_WORD:126 [ bsearch16u::return#3 ] ] - score: 1
-Coalescing zero page register with common assignment [ zp ZP_WORD:87 [ init_angle_screen::xw#0 ] ] with [ zp ZP_WORD:92 [ atan2_16::x#0 ] ] - score: 1
-Coalescing zero page register with common assignment [ zp ZP_WORD:90 [ init_angle_screen::yw#0 ] ] with [ zp ZP_WORD:94 [ atan2_16::y#0 ] ] - score: 1
-Coalescing zero page register with common assignment [ zp ZP_WORD:96 [ atan2_16::return#2 ] ] with [ zp ZP_WORD:98 [ init_angle_screen::angle_w#0 ] ] - score: 1
-Coalescing zero page register with common assignment [ zp ZP_WORD:109 [ sqr::return#2 ] ] with [ zp ZP_WORD:111 [ init_dist_screen::yds#0 ] ] - score: 1
-Coalescing zero page register with common assignment [ zp ZP_WORD:114 [ sqr::return#3 ] ] with [ zp ZP_WORD:116 [ init_dist_screen::xds#0 ] ] - score: 1
-Coalescing zero page register with common assignment [ zp ZP_WORD:114 [ sqr::return#3 init_dist_screen::xds#0 ] ] with [ zp ZP_WORD:142 [ sqr::return#0 ] ] - score: 1
-Coalescing zero page register with common assignment [ zp ZP_WORD:118 [ init_dist_screen::ds#0 ] ] with [ zp ZP_WORD:120 [ sqrt::val#0 ] ] - score: 1
-Coalescing zero page register with common assignment [ zp ZP_WORD:128 [ sqrt::found#0 ] ] with [ zp ZP_WORD:130 [ sqrt::$3 ] ] - score: 1
-Coalescing zero page register with common assignment [ zp ZP_WORD:18 [ malloc::size#2 malloc::size#1 malloc::mem#0 ] ] with [ zp ZP_WORD:73 [ init_buckets::$5 ] ] - score: 1
-Coalescing zero page register with common assignment [ zp ZP_WORD:18 [ malloc::size#2 malloc::size#1 malloc::mem#0 init_buckets::$5 ] ] with [ zp ZP_WORD:144 [ SQUARES#1 ] ] - score: 1
-Coalescing zero page register with common assignment [ zp ZP_WORD:32 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 atan2_16::return#0 atan2_16::angle#5 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 ] ] with [ zp ZP_WORD:96 [ atan2_16::return#2 init_angle_screen::angle_w#0 ] ] - score: 1
-Coalescing zero page register with common assignment [ zp ZP_WORD:50 [ bsearch16u::return#1 bsearch16u::return#6 bsearch16u::return#2 bsearch16u::items#2 bsearch16u::items#1 bsearch16u::items#8 bsearch16u::$2 bsearch16u::items#0 bsearch16u::return#3 ] ] with [ zp ZP_WORD:128 [ sqrt::found#0 sqrt::$3 ] ] - score: 1
-Coalescing zero page register with common assignment [ zp ZP_WORD:114 [ sqr::return#3 init_dist_screen::xds#0 sqr::return#0 ] ] with [ zp ZP_WORD:118 [ init_dist_screen::ds#0 sqrt::val#0 ] ] - score: 1
-Coalescing zero page register with common assignment [ zp ZP_WORD:32 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 atan2_16::return#0 atan2_16::angle#5 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 atan2_16::return#2 init_angle_screen::angle_w#0 ] ] with [ zp ZP_WORD:100 [ init_angle_screen::$10 ] ] - score: 1
-Coalescing zero page register with common assignment [ zp ZP_WORD:50 [ bsearch16u::return#1 bsearch16u::return#6 bsearch16u::return#2 bsearch16u::items#2 bsearch16u::items#1 bsearch16u::items#8 bsearch16u::$2 bsearch16u::items#0 bsearch16u::return#3 sqrt::found#0 sqrt::$3 ] ] with [ zp ZP_WORD:132 [ sqrt::$1 ] ] - score: 1
-Coalescing zero page register with common assignment [ zp ZP_WORD:114 [ sqr::return#3 init_dist_screen::xds#0 sqr::return#0 init_dist_screen::ds#0 sqrt::val#0 ] ] with [ zp ZP_WORD:124 [ bsearch16u::key#0 ] ] - score: 1
-Allocated (was zp ZP_WORD:6) zp ZP_WORD:3 [ init_buckets::dist#4 init_buckets::dist#1 ]
-Allocated (was zp ZP_WORD:8) zp ZP_WORD:5 [ init_buckets::i1#2 init_buckets::i1#1 ]
-Allocated (was zp ZP_WORD:12) zp ZP_WORD:7 [ init_buckets::dist#5 init_buckets::dist#3 ]
-Allocated (was zp ZP_WORD:14) zp ZP_WORD:9 [ init_buckets::i4#2 init_buckets::i4#1 ]
-Allocated (was zp ZP_WORD:16) zp ZP_WORD:11 [ heap_head#13 heap_head#1 ]
-Allocated (was zp ZP_WORD:18) zp ZP_WORD:13 [ malloc::size#2 malloc::size#1 malloc::mem#0 init_buckets::$5 SQUARES#1 ]
-Allocated (was zp ZP_BYTE:20) zp ZP_BYTE:15 [ init_angle_screen::y#4 init_angle_screen::y#1 ]
-Allocated (was zp ZP_WORD:21) zp ZP_WORD:16 [ init_angle_screen::screen_bottomline#5 init_angle_screen::screen_bottomline#1 ]
-Allocated (was zp ZP_WORD:23) zp ZP_WORD:18 [ init_angle_screen::screen_topline#5 init_angle_screen::screen_topline#1 ]
-Allocated (was zp ZP_BYTE:25) zp ZP_BYTE:20 [ init_angle_screen::x#2 init_angle_screen::x#1 ]
-Allocated (was zp ZP_BYTE:26) zp ZP_BYTE:21 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ]
-Allocated (was zp ZP_WORD:27) zp ZP_WORD:22 [ atan2_16::yi#3 atan2_16::yi#8 atan2_16::yi#0 atan2_16::yi#16 atan2_16::$2 atan2_16::yi#1 atan2_16::yi#2 ]
-Allocated (was zp ZP_WORD:29) zp ZP_WORD:24 [ atan2_16::xi#3 atan2_16::xi#8 atan2_16::xi#0 atan2_16::xi#13 atan2_16::$7 atan2_16::xi#1 atan2_16::xi#2 ]
-Allocated (was zp ZP_WORD:32) zp ZP_WORD:26 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 atan2_16::return#0 atan2_16::angle#5 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 atan2_16::return#2 init_angle_screen::angle_w#0 init_angle_screen::$10 ]
-Allocated (was zp ZP_WORD:37) zp ZP_WORD:28 [ atan2_16::yd#5 atan2_16::yd#3 atan2_16::yd#10 atan2_16::yd#1 atan2_16::yd#2 ]
-Allocated (was zp ZP_WORD:39) zp ZP_WORD:30 [ atan2_16::xd#5 atan2_16::xd#3 atan2_16::xd#10 atan2_16::xd#1 atan2_16::xd#2 ]
-Allocated (was zp ZP_BYTE:41) zp ZP_BYTE:32 [ init_dist_screen::y#10 init_dist_screen::y#1 ]
-Allocated (was zp ZP_WORD:42) zp ZP_WORD:33 [ init_dist_screen::screen_topline#10 init_dist_screen::screen_topline#1 ]
-Allocated (was zp ZP_WORD:44) zp ZP_WORD:35 [ init_dist_screen::screen_bottomline#10 init_dist_screen::screen_bottomline#1 ]
-Allocated (was zp ZP_BYTE:47) zp ZP_BYTE:37 [ init_dist_screen::x#2 init_dist_screen::x#1 ]
-Allocated (was zp ZP_BYTE:48) zp ZP_BYTE:38 [ init_dist_screen::xb#2 init_dist_screen::xb#1 ]
-Allocated (was zp ZP_WORD:50) zp ZP_WORD:39 [ bsearch16u::return#1 bsearch16u::return#6 bsearch16u::return#2 bsearch16u::items#2 bsearch16u::items#1 bsearch16u::items#8 bsearch16u::$2 bsearch16u::items#0 bsearch16u::return#3 sqrt::found#0 sqrt::$3 sqrt::$1 ]
-Allocated (was zp ZP_WORD:54) zp ZP_WORD:41 [ init_squares::sqr#2 init_squares::sqr#1 ]
-Allocated (was zp ZP_WORD:56) zp ZP_WORD:43 [ init_squares::squares#2 init_squares::squares#1 init_squares::squares#0 ]
-Allocated (was zp ZP_BYTE:59) zp ZP_BYTE:45 [ main::bucket_size#0 ]
-Allocated (was zp ZP_WORD:61) zp ZP_WORD:46 [ main::bucket#0 ]
-Allocated (was zp ZP_WORD:64) zp ZP_WORD:48 [ main::sc#0 ]
-Allocated (was zp ZP_BYTE:66) zp ZP_BYTE:50 [ main::bucket_size1#0 ]
-Allocated (was zp ZP_WORD:68) zp ZP_WORD:51 [ main::bucket1#0 ]
-Allocated (was zp ZP_WORD:71) zp ZP_WORD:53 [ main::sc1#0 ]
-Allocated (was zp ZP_WORD:78) zp ZP_WORD:55 [ init_buckets::bucket#0 ]
-Allocated (was zp ZP_WORD:80) zp ZP_WORD:57 [ init_buckets::$9 ]
-Allocated (was zp ZP_WORD:87) zp ZP_WORD:59 [ init_angle_screen::xw#0 atan2_16::x#0 ]
-Allocated (was zp ZP_WORD:90) zp ZP_WORD:61 [ init_angle_screen::yw#0 atan2_16::y#0 ]
-Allocated (was zp ZP_BYTE:102) zp ZP_BYTE:63 [ init_angle_screen::ang_w#0 ]
-Allocated (was zp ZP_WORD:109) zp ZP_WORD:64 [ sqr::return#2 init_dist_screen::yds#0 ]
-Allocated (was zp ZP_WORD:114) zp ZP_WORD:66 [ sqr::return#3 init_dist_screen::xds#0 sqr::return#0 init_dist_screen::ds#0 sqrt::val#0 bsearch16u::key#0 ]
-Allocated (was zp ZP_WORD:137) zp ZP_WORD:68 [ bsearch16u::pivot#0 ]
-Allocated (was zp ZP_WORD:139) zp ZP_WORD:70 [ bsearch16u::result#0 ]
+Uplifting [main] best 1224695 combination reg byte x [ main::i1#2 main::i1#1 ] reg byte x [ main::i2#2 main::i2#1 ] reg byte a [ main::$20 ] zp ZP_WORD:81 [ main::sc#0 ] reg byte a [ main::$22 ] zp ZP_WORD:93 [ main::sc1#0 ] reg byte a [ main::$4 ] zp ZP_BYTE:70 [ main::$5 ] zp ZP_WORD:72 [ main::$11 ] zp ZP_WORD:74 [ main::$19 ] zp ZP_WORD:76 [ main::$23 ] zp ZP_WORD:84 [ main::$16 ] zp ZP_WORD:86 [ main::$21 ] zp ZP_WORD:88 [ main::$24 ] zp ZP_WORD:8 [ main::i#2 main::i#1 ] zp ZP_WORD:78 [ main::bucket#0 ] zp ZP_WORD:90 [ main::bucket1#0 ] zp ZP_WORD:4 [ main::angle#2 main::angle#1 ] zp ZP_WORD:2 [ main::dist#2 main::dist#1 ] zp ZP_WORD:6 [ main::mix#2 main::mix#1 ] zp ZP_BYTE:68 [ main::$3 ] zp ZP_BYTE:71 [ main::bucket_size#0 ] zp ZP_BYTE:83 [ main::bucket_size1#0 ] zp ZP_BYTE:10 [ main::bucket_idx#9 main::bucket_idx#1 ] 
+Limited combination testing to 100 combinations of 16384 possible.
+Uplifting [sqr] best 1224358 combination reg byte a [ sqr::val#2 sqr::val#0 sqr::val#1 ] zp ZP_WORD:146 [ sqr::return#3 ] zp ZP_WORD:174 [ sqr::return#0 ] zp ZP_WORD:141 [ sqr::return#2 ] reg byte a [ sqr::$0 ] 
+Uplifting [init_buckets] best 1223998 combination reg byte x [ init_buckets::i#2 init_buckets::i#1 ] reg byte x [ init_buckets::i3#2 init_buckets::i3#1 ] zp ZP_WORD:14 [ init_buckets::dist#4 init_buckets::dist#1 ] zp ZP_WORD:16 [ init_buckets::i1#2 init_buckets::i1#1 ] zp ZP_WORD:18 [ init_buckets::i2#2 init_buckets::i2#1 ] zp ZP_WORD:95 [ init_buckets::$15 ] zp ZP_WORD:99 [ init_buckets::$12 ] zp ZP_WORD:101 [ init_buckets::$16 ] zp ZP_WORD:104 [ init_buckets::$9 ] zp ZP_WORD:106 [ init_buckets::$13 ] zp ZP_WORD:108 [ init_buckets::$17 ] reg byte a [ init_buckets::$14 ] zp ZP_WORD:23 [ init_buckets::i4#2 init_buckets::i4#1 ] zp ZP_WORD:21 [ init_buckets::dist#5 init_buckets::dist#3 ] zp ZP_WORD:112 [ init_buckets::$10 ] zp ZP_WORD:110 [ init_buckets::bucket#0 ] reg byte x [ init_buckets::distance#0 ] zp ZP_WORD:97 [ init_buckets::$5 ] 
+Uplifting [sqrt] best 1223095 combination reg byte a [ sqrt::return#2 ] zp ZP_WORD:152 [ sqrt::val#0 ] reg byte a [ sqrt::return#0 ] zp ZP_WORD:160 [ sqrt::found#0 ] zp ZP_WORD:162 [ sqrt::$3 ] zp ZP_WORD:164 [ sqrt::$1 ] 
+Uplifting [init_squares] best 1222895 combination zp ZP_WORD:65 [ init_squares::squares#2 init_squares::squares#1 init_squares::squares#0 ] reg byte x [ init_squares::i#2 init_squares::i#1 ] reg byte a [ init_squares::$3 ] reg byte a [ init_squares::$4 ] zp ZP_WORD:63 [ init_squares::sqr#2 init_squares::sqr#1 ] 
+Uplifting [malloc] best 1222895 combination zp ZP_WORD:27 [ malloc::size#2 malloc::size#1 ] zp ZP_WORD:115 [ malloc::mem#0 ] 
+Uplifting [] best 1222895 combination zp ZP_WORD:25 [ heap_head#13 heap_head#1 ] zp ZP_WORD:176 [ SQUARES#1 ] 
+Attempting to uplift remaining variables inzp ZP_BYTE:136 [ init_angle_screen::$13 ]
+Uplifting [init_angle_screen] best 1222495 combination reg byte a [ init_angle_screen::$13 ] 
+Attempting to uplift remaining variables inzp ZP_BYTE:137 [ init_angle_screen::$14 ]
+Uplifting [init_angle_screen] best 1221895 combination reg byte a [ init_angle_screen::$14 ] 
+Attempting to uplift remaining variables inzp ZP_BYTE:56 [ init_dist_screen::x#2 init_dist_screen::x#1 ]
+Uplifting [init_dist_screen] best 1221895 combination zp ZP_BYTE:56 [ init_dist_screen::x#2 init_dist_screen::x#1 ] 
+Attempting to uplift remaining variables inzp ZP_BYTE:34 [ init_angle_screen::x#2 init_angle_screen::x#1 ]
+Uplifting [init_angle_screen] best 1221895 combination zp ZP_BYTE:34 [ init_angle_screen::x#2 init_angle_screen::x#1 ] 
+Attempting to uplift remaining variables inzp ZP_BYTE:57 [ init_dist_screen::xb#2 init_dist_screen::xb#1 ]
+Uplifting [init_dist_screen] best 1221895 combination zp ZP_BYTE:57 [ init_dist_screen::xb#2 init_dist_screen::xb#1 ] 
+Attempting to uplift remaining variables inzp ZP_BYTE:35 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ]
+Uplifting [init_angle_screen] best 1221895 combination zp ZP_BYTE:35 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ] 
+Attempting to uplift remaining variables inzp ZP_BYTE:134 [ init_angle_screen::ang_w#0 ]
+Uplifting [init_angle_screen] best 1221895 combination zp ZP_BYTE:134 [ init_angle_screen::ang_w#0 ] 
+Attempting to uplift remaining variables inzp ZP_BYTE:55 [ init_dist_screen::yd#0 init_dist_screen::$7 init_dist_screen::$5 ]
+Uplifting [init_dist_screen] best 1221825 combination reg byte a [ init_dist_screen::yd#0 init_dist_screen::$7 init_dist_screen::$5 ] 
+Attempting to uplift remaining variables inzp ZP_BYTE:70 [ main::$5 ]
+Uplifting [main] best 1221765 combination reg byte a [ main::$5 ] 
+Attempting to uplift remaining variables inzp ZP_BYTE:140 [ init_dist_screen::y2#0 ]
+Uplifting [init_dist_screen] best 1221665 combination reg byte a [ init_dist_screen::y2#0 ] 
+Attempting to uplift remaining variables inzp ZP_BYTE:29 [ init_angle_screen::y#4 init_angle_screen::y#1 ]
+Uplifting [init_angle_screen] best 1221665 combination zp ZP_BYTE:29 [ init_angle_screen::y#4 init_angle_screen::y#1 ] 
+Attempting to uplift remaining variables inzp ZP_BYTE:50 [ init_dist_screen::y#10 init_dist_screen::y#1 ]
+Uplifting [init_dist_screen] best 1221665 combination zp ZP_BYTE:50 [ init_dist_screen::y#10 init_dist_screen::y#1 ] 
+Attempting to uplift remaining variables inzp ZP_BYTE:68 [ main::$3 ]
+Uplifting [main] best 1221665 combination zp ZP_BYTE:68 [ main::$3 ] 
+Attempting to uplift remaining variables inzp ZP_BYTE:71 [ main::bucket_size#0 ]
+Uplifting [main] best 1221665 combination zp ZP_BYTE:71 [ main::bucket_size#0 ] 
+Attempting to uplift remaining variables inzp ZP_BYTE:83 [ main::bucket_size1#0 ]
+Uplifting [main] best 1221665 combination zp ZP_BYTE:83 [ main::bucket_size1#0 ] 
+Attempting to uplift remaining variables inzp ZP_BYTE:10 [ main::bucket_idx#9 main::bucket_idx#1 ]
+Uplifting [main] best 1221665 combination zp ZP_BYTE:10 [ main::bucket_idx#9 main::bucket_idx#1 ] 
+Coalescing zero page register with common assignment [ zp ZP_WORD:27 [ malloc::size#2 malloc::size#1 ] ] with [ zp ZP_WORD:95 [ init_buckets::$15 ] ] - score: 1
+Coalescing zero page register with common assignment [ zp ZP_WORD:27 [ malloc::size#2 malloc::size#1 init_buckets::$15 ] ] with [ zp ZP_WORD:115 [ malloc::mem#0 ] ] - score: 1
+Coalescing zero page register with common assignment [ zp ZP_WORD:41 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 ] ] with [ zp ZP_WORD:43 [ atan2_16::return#0 atan2_16::angle#5 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 ] ] - score: 1
+Coalescing zero page register with common assignment [ zp ZP_WORD:59 [ bsearch16u::return#1 bsearch16u::return#6 bsearch16u::return#2 bsearch16u::items#2 bsearch16u::items#1 bsearch16u::items#8 bsearch16u::$2 bsearch16u::items#0 ] ] with [ zp ZP_WORD:158 [ bsearch16u::return#3 ] ] - score: 1
+Coalescing zero page register with common assignment [ zp ZP_WORD:72 [ main::$11 ] ] with [ zp ZP_WORD:74 [ main::$19 ] ] - score: 1
+Coalescing zero page register with common assignment [ zp ZP_WORD:76 [ main::$23 ] ] with [ zp ZP_WORD:78 [ main::bucket#0 ] ] - score: 1
+Coalescing zero page register with common assignment [ zp ZP_WORD:84 [ main::$16 ] ] with [ zp ZP_WORD:86 [ main::$21 ] ] - score: 1
+Coalescing zero page register with common assignment [ zp ZP_WORD:88 [ main::$24 ] ] with [ zp ZP_WORD:90 [ main::bucket1#0 ] ] - score: 1
+Coalescing zero page register with common assignment [ zp ZP_WORD:99 [ init_buckets::$12 ] ] with [ zp ZP_WORD:101 [ init_buckets::$16 ] ] - score: 1
+Coalescing zero page register with common assignment [ zp ZP_WORD:104 [ init_buckets::$9 ] ] with [ zp ZP_WORD:106 [ init_buckets::$13 ] ] - score: 1
+Coalescing zero page register with common assignment [ zp ZP_WORD:108 [ init_buckets::$17 ] ] with [ zp ZP_WORD:110 [ init_buckets::bucket#0 ] ] - score: 1
+Coalescing zero page register with common assignment [ zp ZP_WORD:119 [ init_angle_screen::xw#0 ] ] with [ zp ZP_WORD:124 [ atan2_16::x#0 ] ] - score: 1
+Coalescing zero page register with common assignment [ zp ZP_WORD:122 [ init_angle_screen::yw#0 ] ] with [ zp ZP_WORD:126 [ atan2_16::y#0 ] ] - score: 1
+Coalescing zero page register with common assignment [ zp ZP_WORD:128 [ atan2_16::return#2 ] ] with [ zp ZP_WORD:130 [ init_angle_screen::angle_w#0 ] ] - score: 1
+Coalescing zero page register with common assignment [ zp ZP_WORD:141 [ sqr::return#2 ] ] with [ zp ZP_WORD:143 [ init_dist_screen::yds#0 ] ] - score: 1
+Coalescing zero page register with common assignment [ zp ZP_WORD:146 [ sqr::return#3 ] ] with [ zp ZP_WORD:148 [ init_dist_screen::xds#0 ] ] - score: 1
+Coalescing zero page register with common assignment [ zp ZP_WORD:146 [ sqr::return#3 init_dist_screen::xds#0 ] ] with [ zp ZP_WORD:174 [ sqr::return#0 ] ] - score: 1
+Coalescing zero page register with common assignment [ zp ZP_WORD:150 [ init_dist_screen::ds#0 ] ] with [ zp ZP_WORD:152 [ sqrt::val#0 ] ] - score: 1
+Coalescing zero page register with common assignment [ zp ZP_WORD:160 [ sqrt::found#0 ] ] with [ zp ZP_WORD:162 [ sqrt::$3 ] ] - score: 1
+Coalescing zero page register with common assignment [ zp ZP_WORD:27 [ malloc::size#2 malloc::size#1 init_buckets::$15 malloc::mem#0 ] ] with [ zp ZP_WORD:97 [ init_buckets::$5 ] ] - score: 1
+Coalescing zero page register with common assignment [ zp ZP_WORD:27 [ malloc::size#2 malloc::size#1 init_buckets::$15 malloc::mem#0 init_buckets::$5 ] ] with [ zp ZP_WORD:176 [ SQUARES#1 ] ] - score: 1
+Coalescing zero page register with common assignment [ zp ZP_WORD:41 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 atan2_16::return#0 atan2_16::angle#5 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 ] ] with [ zp ZP_WORD:128 [ atan2_16::return#2 init_angle_screen::angle_w#0 ] ] - score: 1
+Coalescing zero page register with common assignment [ zp ZP_WORD:59 [ bsearch16u::return#1 bsearch16u::return#6 bsearch16u::return#2 bsearch16u::items#2 bsearch16u::items#1 bsearch16u::items#8 bsearch16u::$2 bsearch16u::items#0 bsearch16u::return#3 ] ] with [ zp ZP_WORD:160 [ sqrt::found#0 sqrt::$3 ] ] - score: 1
+Coalescing zero page register with common assignment [ zp ZP_WORD:72 [ main::$11 main::$19 ] ] with [ zp ZP_WORD:76 [ main::$23 main::bucket#0 ] ] - score: 1
+Coalescing zero page register with common assignment [ zp ZP_WORD:84 [ main::$16 main::$21 ] ] with [ zp ZP_WORD:88 [ main::$24 main::bucket1#0 ] ] - score: 1
+Coalescing zero page register with common assignment [ zp ZP_WORD:104 [ init_buckets::$9 init_buckets::$13 ] ] with [ zp ZP_WORD:108 [ init_buckets::$17 init_buckets::bucket#0 ] ] - score: 1
+Coalescing zero page register with common assignment [ zp ZP_WORD:146 [ sqr::return#3 init_dist_screen::xds#0 sqr::return#0 ] ] with [ zp ZP_WORD:150 [ init_dist_screen::ds#0 sqrt::val#0 ] ] - score: 1
+Coalescing zero page register with common assignment [ zp ZP_WORD:41 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 atan2_16::return#0 atan2_16::angle#5 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 atan2_16::return#2 init_angle_screen::angle_w#0 ] ] with [ zp ZP_WORD:132 [ init_angle_screen::$10 ] ] - score: 1
+Coalescing zero page register with common assignment [ zp ZP_WORD:59 [ bsearch16u::return#1 bsearch16u::return#6 bsearch16u::return#2 bsearch16u::items#2 bsearch16u::items#1 bsearch16u::items#8 bsearch16u::$2 bsearch16u::items#0 bsearch16u::return#3 sqrt::found#0 sqrt::$3 ] ] with [ zp ZP_WORD:164 [ sqrt::$1 ] ] - score: 1
+Coalescing zero page register with common assignment [ zp ZP_WORD:146 [ sqr::return#3 init_dist_screen::xds#0 sqr::return#0 init_dist_screen::ds#0 sqrt::val#0 ] ] with [ zp ZP_WORD:156 [ bsearch16u::key#0 ] ] - score: 1
+Allocated (was zp ZP_WORD:14) zp ZP_WORD:11 [ init_buckets::dist#4 init_buckets::dist#1 ]
+Allocated (was zp ZP_WORD:16) zp ZP_WORD:13 [ init_buckets::i1#2 init_buckets::i1#1 ]
+Allocated (was zp ZP_WORD:18) zp ZP_WORD:15 [ init_buckets::i2#2 init_buckets::i2#1 ]
+Allocated (was zp ZP_WORD:21) zp ZP_WORD:17 [ init_buckets::dist#5 init_buckets::dist#3 ]
+Allocated (was zp ZP_WORD:23) zp ZP_WORD:19 [ init_buckets::i4#2 init_buckets::i4#1 ]
+Allocated (was zp ZP_WORD:25) zp ZP_WORD:21 [ heap_head#13 heap_head#1 ]
+Allocated (was zp ZP_WORD:27) zp ZP_WORD:23 [ malloc::size#2 malloc::size#1 init_buckets::$15 malloc::mem#0 init_buckets::$5 SQUARES#1 ]
+Allocated (was zp ZP_BYTE:29) zp ZP_BYTE:25 [ init_angle_screen::y#4 init_angle_screen::y#1 ]
+Allocated (was zp ZP_WORD:30) zp ZP_WORD:26 [ init_angle_screen::screen_bottomline#5 init_angle_screen::screen_bottomline#1 ]
+Allocated (was zp ZP_WORD:32) zp ZP_WORD:28 [ init_angle_screen::screen_topline#5 init_angle_screen::screen_topline#1 ]
+Allocated (was zp ZP_BYTE:34) zp ZP_BYTE:30 [ init_angle_screen::x#2 init_angle_screen::x#1 ]
+Allocated (was zp ZP_BYTE:35) zp ZP_BYTE:31 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ]
+Allocated (was zp ZP_WORD:36) zp ZP_WORD:32 [ atan2_16::yi#3 atan2_16::yi#8 atan2_16::yi#0 atan2_16::yi#16 atan2_16::$2 atan2_16::yi#1 atan2_16::yi#2 ]
+Allocated (was zp ZP_WORD:38) zp ZP_WORD:34 [ atan2_16::xi#3 atan2_16::xi#8 atan2_16::xi#0 atan2_16::xi#13 atan2_16::$7 atan2_16::xi#1 atan2_16::xi#2 ]
+Allocated (was zp ZP_WORD:41) zp ZP_WORD:36 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 atan2_16::return#0 atan2_16::angle#5 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 atan2_16::return#2 init_angle_screen::angle_w#0 init_angle_screen::$10 ]
+Allocated (was zp ZP_WORD:46) zp ZP_WORD:38 [ atan2_16::yd#5 atan2_16::yd#3 atan2_16::yd#10 atan2_16::yd#1 atan2_16::yd#2 ]
+Allocated (was zp ZP_WORD:48) zp ZP_WORD:40 [ atan2_16::xd#5 atan2_16::xd#3 atan2_16::xd#10 atan2_16::xd#1 atan2_16::xd#2 ]
+Allocated (was zp ZP_BYTE:50) zp ZP_BYTE:42 [ init_dist_screen::y#10 init_dist_screen::y#1 ]
+Allocated (was zp ZP_WORD:51) zp ZP_WORD:43 [ init_dist_screen::screen_topline#10 init_dist_screen::screen_topline#1 ]
+Allocated (was zp ZP_WORD:53) zp ZP_WORD:45 [ init_dist_screen::screen_bottomline#10 init_dist_screen::screen_bottomline#1 ]
+Allocated (was zp ZP_BYTE:56) zp ZP_BYTE:47 [ init_dist_screen::x#2 init_dist_screen::x#1 ]
+Allocated (was zp ZP_BYTE:57) zp ZP_BYTE:48 [ init_dist_screen::xb#2 init_dist_screen::xb#1 ]
+Allocated (was zp ZP_WORD:59) zp ZP_WORD:49 [ bsearch16u::return#1 bsearch16u::return#6 bsearch16u::return#2 bsearch16u::items#2 bsearch16u::items#1 bsearch16u::items#8 bsearch16u::$2 bsearch16u::items#0 bsearch16u::return#3 sqrt::found#0 sqrt::$3 sqrt::$1 ]
+Allocated (was zp ZP_WORD:63) zp ZP_WORD:51 [ init_squares::sqr#2 init_squares::sqr#1 ]
+Allocated (was zp ZP_WORD:65) zp ZP_WORD:53 [ init_squares::squares#2 init_squares::squares#1 init_squares::squares#0 ]
+Allocated (was zp ZP_BYTE:68) zp ZP_BYTE:55 [ main::$3 ]
+Allocated (was zp ZP_BYTE:71) zp ZP_BYTE:56 [ main::bucket_size#0 ]
+Allocated (was zp ZP_WORD:72) zp ZP_WORD:57 [ main::$11 main::$19 main::$23 main::bucket#0 ]
+Allocated (was zp ZP_WORD:81) zp ZP_WORD:59 [ main::sc#0 ]
+Allocated (was zp ZP_BYTE:83) zp ZP_BYTE:61 [ main::bucket_size1#0 ]
+Allocated (was zp ZP_WORD:84) zp ZP_WORD:62 [ main::$16 main::$21 main::$24 main::bucket1#0 ]
+Allocated (was zp ZP_WORD:93) zp ZP_WORD:64 [ main::sc1#0 ]
+Allocated (was zp ZP_WORD:99) zp ZP_WORD:66 [ init_buckets::$12 init_buckets::$16 ]
+Allocated (was zp ZP_WORD:104) zp ZP_WORD:68 [ init_buckets::$9 init_buckets::$13 init_buckets::$17 init_buckets::bucket#0 ]
+Allocated (was zp ZP_WORD:112) zp ZP_WORD:70 [ init_buckets::$10 ]
+Allocated (was zp ZP_WORD:119) zp ZP_WORD:72 [ init_angle_screen::xw#0 atan2_16::x#0 ]
+Allocated (was zp ZP_WORD:122) zp ZP_WORD:74 [ init_angle_screen::yw#0 atan2_16::y#0 ]
+Allocated (was zp ZP_BYTE:134) zp ZP_BYTE:76 [ init_angle_screen::ang_w#0 ]
+Allocated (was zp ZP_WORD:141) zp ZP_WORD:77 [ sqr::return#2 init_dist_screen::yds#0 ]
+Allocated (was zp ZP_WORD:146) zp ZP_WORD:79 [ sqr::return#3 init_dist_screen::xds#0 sqr::return#0 init_dist_screen::ds#0 sqrt::val#0 bsearch16u::key#0 ]
+Allocated (was zp ZP_WORD:169) zp ZP_WORD:81 [ bsearch16u::pivot#0 ]
+Allocated (was zp ZP_WORD:171) zp ZP_WORD:83 [ bsearch16u::result#0 ]
 
 ASSEMBLER BEFORE OPTIMIZATION
   // File Comments
@@ -6364,10 +6778,10 @@ ASSEMBLER BEFORE OPTIMIZATION
   // Screen containing angle to center
   .label SCREEN_FILL = $400
   // The number of buckets in our bucket sort
-  .const NUM_BUCKETS = $30
+  .const NUM_BUCKETS = $100
   .const NUM_SQUARES = $30
-  .label heap_head = $b
-  .label SQUARES = $d
+  .label heap_head = $15
+  .label SQUARES = $17
   // @begin
 bbegin:
   // [1] phi from @begin to @1 [phi:@begin->@1]
@@ -6386,98 +6800,200 @@ bend_from_b1:
 bend:
   // main
 main: {
-    .label bucket_size = $2d
-    .label bucket_idx = 2
-    .label bucket = $2e
-    .label sc = $30
-    .label bucket_size1 = $32
-    .label bucket1 = $33
-    .label sc1 = $35
+    .label _3 = $37
+    .label _11 = $39
+    .label _16 = $3e
+    .label _19 = $39
+    .label _21 = $3e
+    .label mix = 6
+    .label dist = 2
+    .label angle = 4
+    .label i = 8
+    .label bucket_size = $38
+    .label bucket_idx = $a
+    .label bucket_size1 = $3d
+    .label bucket = $39
+    .label sc = $3b
+    .label bucket1 = $3e
+    .label sc1 = $40
+    .label _23 = $39
+    .label _24 = $3e
     // [5] call init_dist_screen 
-    // [150] phi from main to init_dist_screen [phi:main->init_dist_screen]
+    // [165] phi from main to init_dist_screen [phi:main->init_dist_screen]
   init_dist_screen_from_main:
     jsr init_dist_screen
-    // [6] phi from main to main::@12 [phi:main->main::@12]
-  b12_from_main:
-    jmp b12
-    // main::@12
-  b12:
-    // [7] call init_angle_screen 
-    // [77] phi from main::@12 to init_angle_screen [phi:main::@12->init_angle_screen]
-  init_angle_screen_from_b12:
-    jsr init_angle_screen
-    // [8] phi from main::@12 to main::@13 [phi:main::@12->main::@13]
-  b13_from_b12:
+    // [6] phi from main to main::@13 [phi:main->main::@13]
+  b13_from_main:
     jmp b13
     // main::@13
   b13:
-    // [9] call init_buckets 
-    // [39] phi from main::@13 to init_buckets [phi:main::@13->init_buckets]
-  init_buckets_from_b13:
-    jsr init_buckets
-    // [10] phi from main::@13 to main::@1 [phi:main::@13->main::@1]
+    // [7] call init_angle_screen 
+    // [92] phi from main::@13 to init_angle_screen [phi:main::@13->init_angle_screen]
+  init_angle_screen_from_b13:
+    jsr init_angle_screen
+    // [8] phi from main::@13 to main::@1 [phi:main::@13->main::@1]
   b1_from_b13:
-    // [10] phi (byte) main::bucket_idx#11 = (byte) 0 [phi:main::@13->main::@1#0] -- vbuz1=vbuc1 
-    lda #0
-    sta bucket_idx
+    // [8] phi (word) main::i#2 = (word) 0 [phi:main::@13->main::@1#0] -- vwuz1=vwuc1 
+    lda #<0
+    sta i
+    lda #>0
+    sta i+1
+    // [8] phi (byte*) main::mix#2 = (const byte[$3e8]) SCREEN_MIX#0 [phi:main::@13->main::@1#1] -- pbuz1=pbuc1 
+    lda #<SCREEN_MIX
+    sta mix
+    lda #>SCREEN_MIX
+    sta mix+1
+    // [8] phi (byte*) main::angle#2 = (const byte[$3e8]) SCREEN_ANGLE#0 [phi:main::@13->main::@1#2] -- pbuz1=pbuc1 
+    lda #<SCREEN_ANGLE
+    sta angle
+    lda #>SCREEN_ANGLE
+    sta angle+1
+    // [8] phi (byte*) main::dist#2 = (const byte[$3e8]) SCREEN_DIST#0 [phi:main::@13->main::@1#3] -- pbuz1=pbuc1 
+    lda #<SCREEN_DIST
+    sta dist
+    lda #>SCREEN_DIST
+    sta dist+1
+    jmp b1
+    // [8] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
+  b1_from_b1:
+    // [8] phi (word) main::i#2 = (word) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
+    // [8] phi (byte*) main::mix#2 = (byte*) main::mix#1 [phi:main::@1->main::@1#1] -- register_copy 
+    // [8] phi (byte*) main::angle#2 = (byte*) main::angle#1 [phi:main::@1->main::@1#2] -- register_copy 
+    // [8] phi (byte*) main::dist#2 = (byte*) main::dist#1 [phi:main::@1->main::@1#3] -- register_copy 
     jmp b1
     // main::@1
   b1:
+    // [9] (byte~) main::$3 ← *((byte*) main::dist#2) << (byte) 2 -- vbuz1=_deref_pbuz2_rol_2 
+    ldy #0
+    lda (dist),y
+    asl
+    asl
+    sta _3
+    // [10] (byte~) main::$4 ← *((byte*) main::angle#2) >> (byte) 1 -- vbuaa=_deref_pbuz1_ror_1 
+    ldy #0
+    lda (angle),y
+    lsr
+    // [11] (byte~) main::$5 ← (byte~) main::$3 + (byte~) main::$4 -- vbuaa=vbuz1_plus_vbuaa 
+    clc
+    adc _3
+    // [12] *((byte*) main::mix#2) ← (byte~) main::$5 -- _deref_pbuz1=vbuaa 
+    ldy #0
+    sta (mix),y
+    // [13] (byte*) main::mix#1 ← ++ (byte*) main::mix#2 -- pbuz1=_inc_pbuz1 
+    inc mix
+    bne !+
+    inc mix+1
+  !:
+    // [14] (byte*) main::dist#1 ← ++ (byte*) main::dist#2 -- pbuz1=_inc_pbuz1 
+    inc dist
+    bne !+
+    inc dist+1
+  !:
+    // [15] (byte*) main::angle#1 ← ++ (byte*) main::angle#2 -- pbuz1=_inc_pbuz1 
+    inc angle
+    bne !+
+    inc angle+1
+  !:
+    // [16] (word) main::i#1 ← ++ (word) main::i#2 -- vwuz1=_inc_vwuz1 
+    inc i
+    bne !+
+    inc i+1
+  !:
+    // [17] if((word) main::i#1!=(word) $3e8) goto main::@1 -- vwuz1_neq_vwuc1_then_la1 
+    lda i+1
+    cmp #>$3e8
+    bne b1_from_b1
+    lda i
+    cmp #<$3e8
+    bne b1_from_b1
+    // [18] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
+  b2_from_b1:
     jmp b2
     // main::@2
   b2:
-    // [11] if(*((const byte*) RASTER#0)!=(byte) $fe) goto main::@2 -- _deref_pbuc1_neq_vbuc2_then_la1 
-    lda #$fe
-    cmp RASTER
-    bne b2
+    // [19] call init_buckets 
+    // [50] phi from main::@2 to init_buckets [phi:main::@2->init_buckets]
+  init_buckets_from_b2:
+    jsr init_buckets
+    // [20] phi from main::@2 to main::@3 [phi:main::@2->main::@3]
+  b3_from_b2:
+    // [20] phi (byte) main::bucket_idx#9 = (byte) 0 [phi:main::@2->main::@3#0] -- vbuz1=vbuc1 
+    lda #0
+    sta bucket_idx
     jmp b3
     // main::@3
   b3:
-    // [12] if(*((const byte*) RASTER#0)!=(byte) $ff) goto main::@3 -- _deref_pbuc1_neq_vbuc2_then_la1 
-    lda #$ff
-    cmp RASTER
-    bne b3
     jmp b4
     // main::@4
   b4:
-    // [13] *((const byte*) BORDERCOL#0) ← ++ *((const byte*) BORDERCOL#0) -- _deref_pbuc1=_inc__deref_pbuc1 
+    // [21] if(*((const byte*) RASTER#0)!=(byte) $fe) goto main::@4 -- _deref_pbuc1_neq_vbuc2_then_la1 
+    lda #$fe
+    cmp RASTER
+    bne b4
+    jmp b5
+    // main::@5
+  b5:
+    // [22] if(*((const byte*) RASTER#0)!=(byte) $ff) goto main::@5 -- _deref_pbuc1_neq_vbuc2_then_la1 
+    lda #$ff
+    cmp RASTER
+    bne b5
+    jmp b6
+    // main::@6
+  b6:
+    // [23] *((const byte*) BORDERCOL#0) ← ++ *((const byte*) BORDERCOL#0) -- _deref_pbuc1=_inc__deref_pbuc1 
     inc BORDERCOL
-    // [14] (byte) main::bucket_size#0 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) main::bucket_idx#11) -- vbuz1=pbuc1_derefidx_vbuz2 
+    // [24] (byte) main::bucket_size#0 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) main::bucket_idx#9) -- vbuz1=pbuc1_derefidx_vbuz2 
     // First clear the current bucket
     ldy bucket_idx
     lda BUCKET_SIZES,y
     sta bucket_size
-    // [15] if((byte) main::bucket_size#0<=(byte) 0) goto main::@6 -- vbuz1_le_0_then_la1 
+    // [25] if((byte) main::bucket_size#0<=(byte) 0) goto main::@8 -- vbuz1_le_0_then_la1 
     lda bucket_size
     cmp #0
-    beq b6
-    jmp b5
-    // main::@5
-  b5:
-    // [16] (byte~) main::$15 ← (byte) main::bucket_idx#11 << (byte) 1 -- vbuaa=vbuz1_rol_1 
-    lda bucket_idx
-    asl
-    // [17] (word*) main::bucket#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) main::$15) -- pwuz1=pptc1_derefidx_vbuaa 
-    tay
-    lda BUCKETS,y
-    sta bucket
-    lda BUCKETS+1,y
-    sta bucket+1
-    // [18] phi from main::@5 to main::@7 [phi:main::@5->main::@7]
-  b7_from_b5:
-    // [18] phi (byte) main::i#2 = (byte) 0 [phi:main::@5->main::@7#0] -- vbuxx=vbuc1 
-    ldx #0
-    jmp b7
-    // [18] phi from main::@7 to main::@7 [phi:main::@7->main::@7]
-  b7_from_b7:
-    // [18] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@7->main::@7#0] -- register_copy 
+    beq b8
     jmp b7
     // main::@7
   b7:
-    // [19] (byte~) main::$16 ← (byte) main::i#2 << (byte) 1 -- vbuaa=vbuxx_rol_1 
+    // [26] (word~) main::$11 ← (word)(byte) main::bucket_idx#9 -- vwuz1=_word_vbuz2 
+    lda bucket_idx
+    sta _11
+    lda #0
+    sta _11+1
+    // [27] (word~) main::$19 ← (word~) main::$11 << (byte) 1 -- vwuz1=vwuz1_rol_1 
+    asl _19
+    rol _19+1
+    // [28] (word**~) main::$23 ← (const word*[NUM_BUCKETS#0]) BUCKETS#0 + (word~) main::$19 -- pptz1=pptc1_plus_vwuz1 
+    clc
+    lda _23
+    adc #<BUCKETS
+    sta _23
+    lda _23+1
+    adc #>BUCKETS
+    sta _23+1
+    // [29] (word*) main::bucket#0 ← *((word**~) main::$23) -- pwuz1=_deref_pptz1 
+    ldy #0
+    lda (bucket),y
+    pha
+    iny
+    lda (bucket),y
+    sta bucket+1
+    pla
+    sta bucket
+    // [30] phi from main::@7 to main::@9 [phi:main::@7->main::@9]
+  b9_from_b7:
+    // [30] phi (byte) main::i1#2 = (byte) 0 [phi:main::@7->main::@9#0] -- vbuxx=vbuc1 
+    ldx #0
+    jmp b9
+    // [30] phi from main::@9 to main::@9 [phi:main::@9->main::@9]
+  b9_from_b9:
+    // [30] phi (byte) main::i1#2 = (byte) main::i1#1 [phi:main::@9->main::@9#0] -- register_copy 
+    jmp b9
+    // main::@9
+  b9:
+    // [31] (byte~) main::$20 ← (byte) main::i1#2 << (byte) 1 -- vbuaa=vbuxx_rol_1 
     txa
     asl
-    // [20] (byte*) main::sc#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket#0 + (byte~) main::$16) -- pbuz1=pbuc1_plus_pwuz2_derefidx_vbuaa 
+    // [32] (byte*) main::sc#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket#0 + (byte~) main::$20) -- pbuz1=pbuc1_plus_pwuz2_derefidx_vbuaa 
     tay
     clc
     lda #<SCREEN_FILL
@@ -6487,77 +7003,72 @@ main: {
     lda #>SCREEN_FILL
     adc (bucket),y
     sta sc+1
-    // [21] *((byte*) main::sc#0) ← (byte) ' ' -- _deref_pbuz1=vbuc1 
+    // [33] *((byte*) main::sc#0) ← (byte) ' ' -- _deref_pbuz1=vbuc1 
     lda #' '
     ldy #0
     sta (sc),y
-    // [22] (byte) main::i#1 ← ++ (byte) main::i#2 -- vbuxx=_inc_vbuxx 
+    // [34] (byte) main::i1#1 ← ++ (byte) main::i1#2 -- vbuxx=_inc_vbuxx 
     inx
-    // [23] if((byte) main::i#1<(byte) main::bucket_size#0) goto main::@7 -- vbuxx_lt_vbuz1_then_la1 
+    // [35] if((byte) main::i1#1<(byte) main::bucket_size#0) goto main::@9 -- vbuxx_lt_vbuz1_then_la1 
     cpx bucket_size
-    bcc b7_from_b7
-    jmp b6
-    // main::@6
-  b6:
-    // [24] (byte) main::bucket_idx#1 ← ++ (byte) main::bucket_idx#11 -- vbuz1=_inc_vbuz1 
-    inc bucket_idx
-    // [25] if((byte) main::bucket_idx#1!=(const byte) NUM_BUCKETS#0) goto main::@14 -- vbuz1_neq_vbuc1_then_la1 
-    lda #NUM_BUCKETS
-    cmp bucket_idx
-    bne b14_from_b6
-    // [27] phi from main::@6 to main::@8 [phi:main::@6->main::@8]
-  b8_from_b6:
-    // [27] phi (byte) main::bucket_idx#6 = (byte) 0 [phi:main::@6->main::@8#0] -- vbuz1=vbuc1 
-    lda #0
-    sta bucket_idx
-    jmp b8
-    // [26] phi from main::@6 to main::@14 [phi:main::@6->main::@14]
-  b14_from_b6:
-    jmp b14
-    // main::@14
-  b14:
-    // [27] phi from main::@14 to main::@8 [phi:main::@14->main::@8]
-  b8_from_b14:
-    // [27] phi (byte) main::bucket_idx#6 = (byte) main::bucket_idx#1 [phi:main::@14->main::@8#0] -- register_copy 
+    bcc b9_from_b9
     jmp b8
     // main::@8
   b8:
-    // [28] (byte) main::bucket_size1#0 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) main::bucket_idx#6) -- vbuz1=pbuc1_derefidx_vbuz2 
+    // [36] (byte) main::bucket_idx#1 ← ++ (byte) main::bucket_idx#9 -- vbuz1=_inc_vbuz1 
+    inc bucket_idx
+    // [37] (byte) main::bucket_size1#0 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) main::bucket_idx#1) -- vbuz1=pbuc1_derefidx_vbuz2 
     // Plot char in the bucket
     ldy bucket_idx
     lda BUCKET_SIZES,y
     sta bucket_size1
-    // [29] if((byte) main::bucket_size1#0<=(byte) 0) goto main::@9 -- vbuz1_le_0_then_la1 
+    // [38] if((byte) main::bucket_size1#0<=(byte) 0) goto main::@11 -- vbuz1_le_0_then_la1 
     lda bucket_size1
     cmp #0
-    beq b9
-    jmp b11
-    // main::@11
-  b11:
-    // [30] (byte~) main::$17 ← (byte) main::bucket_idx#6 << (byte) 1 -- vbuaa=vbuz1_rol_1 
-    lda bucket_idx
-    asl
-    // [31] (word*) main::bucket1#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) main::$17) -- pwuz1=pptc1_derefidx_vbuaa 
-    tay
-    lda BUCKETS,y
-    sta bucket1
-    lda BUCKETS+1,y
-    sta bucket1+1
-    // [32] phi from main::@11 to main::@10 [phi:main::@11->main::@10]
-  b10_from_b11:
-    // [32] phi (byte) main::i1#2 = (byte) 0 [phi:main::@11->main::@10#0] -- vbuxx=vbuc1 
-    ldx #0
-    jmp b10
-    // [32] phi from main::@10 to main::@10 [phi:main::@10->main::@10]
-  b10_from_b10:
-    // [32] phi (byte) main::i1#2 = (byte) main::i1#1 [phi:main::@10->main::@10#0] -- register_copy 
+    beq b11
     jmp b10
     // main::@10
   b10:
-    // [33] (byte~) main::$18 ← (byte) main::i1#2 << (byte) 1 -- vbuaa=vbuxx_rol_1 
+    // [39] (word~) main::$16 ← (word)(byte) main::bucket_idx#1 -- vwuz1=_word_vbuz2 
+    lda bucket_idx
+    sta _16
+    lda #0
+    sta _16+1
+    // [40] (word~) main::$21 ← (word~) main::$16 << (byte) 1 -- vwuz1=vwuz1_rol_1 
+    asl _21
+    rol _21+1
+    // [41] (word**~) main::$24 ← (const word*[NUM_BUCKETS#0]) BUCKETS#0 + (word~) main::$21 -- pptz1=pptc1_plus_vwuz1 
+    clc
+    lda _24
+    adc #<BUCKETS
+    sta _24
+    lda _24+1
+    adc #>BUCKETS
+    sta _24+1
+    // [42] (word*) main::bucket1#0 ← *((word**~) main::$24) -- pwuz1=_deref_pptz1 
+    ldy #0
+    lda (bucket1),y
+    pha
+    iny
+    lda (bucket1),y
+    sta bucket1+1
+    pla
+    sta bucket1
+    // [43] phi from main::@10 to main::@12 [phi:main::@10->main::@12]
+  b12_from_b10:
+    // [43] phi (byte) main::i2#2 = (byte) 0 [phi:main::@10->main::@12#0] -- vbuxx=vbuc1 
+    ldx #0
+    jmp b12
+    // [43] phi from main::@12 to main::@12 [phi:main::@12->main::@12]
+  b12_from_b12:
+    // [43] phi (byte) main::i2#2 = (byte) main::i2#1 [phi:main::@12->main::@12#0] -- register_copy 
+    jmp b12
+    // main::@12
+  b12:
+    // [44] (byte~) main::$22 ← (byte) main::i2#2 << (byte) 1 -- vbuaa=vbuxx_rol_1 
     txa
     asl
-    // [34] (byte*) main::sc1#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket1#0 + (byte~) main::$18) -- pbuz1=pbuc1_plus_pwuz2_derefidx_vbuaa 
+    // [45] (byte*) main::sc1#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket1#0 + (byte~) main::$22) -- pbuz1=pbuc1_plus_pwuz2_derefidx_vbuaa 
     tay
     clc
     lda #<SCREEN_FILL
@@ -6567,225 +7078,280 @@ main: {
     lda #>SCREEN_FILL
     adc (bucket1),y
     sta sc1+1
-    // [35] *((byte*) main::sc1#0) ← (byte) '*' -- _deref_pbuz1=vbuc1 
+    // [46] *((byte*) main::sc1#0) ← (byte) '*' -- _deref_pbuz1=vbuc1 
     lda #'*'
     ldy #0
     sta (sc1),y
-    // [36] (byte) main::i1#1 ← ++ (byte) main::i1#2 -- vbuxx=_inc_vbuxx 
+    // [47] (byte) main::i2#1 ← ++ (byte) main::i2#2 -- vbuxx=_inc_vbuxx 
     inx
-    // [37] if((byte) main::i1#1<(byte) main::bucket_size1#0) goto main::@10 -- vbuxx_lt_vbuz1_then_la1 
+    // [48] if((byte) main::i2#1<(byte) main::bucket_size1#0) goto main::@12 -- vbuxx_lt_vbuz1_then_la1 
     cpx bucket_size1
-    bcc b10_from_b10
-    jmp b9
-    // main::@9
-  b9:
-    // [38] *((const byte*) BORDERCOL#0) ← -- *((const byte*) BORDERCOL#0) -- _deref_pbuc1=_dec__deref_pbuc1 
+    bcc b12_from_b12
+    jmp b11
+    // main::@11
+  b11:
+    // [49] *((const byte*) BORDERCOL#0) ← -- *((const byte*) BORDERCOL#0) -- _deref_pbuc1=_dec__deref_pbuc1 
     dec BORDERCOL
-    // [10] phi from main::@9 to main::@1 [phi:main::@9->main::@1]
-  b1_from_b9:
-    // [10] phi (byte) main::bucket_idx#11 = (byte) main::bucket_idx#6 [phi:main::@9->main::@1#0] -- register_copy 
-    jmp b1
+    // [20] phi from main::@11 to main::@3 [phi:main::@11->main::@3]
+  b3_from_b11:
+    // [20] phi (byte) main::bucket_idx#9 = (byte) main::bucket_idx#1 [phi:main::@11->main::@3#0] -- register_copy 
+    jmp b3
 }
   // init_buckets
 // Initialize buckets containing indices of chars on the screen with specific distances to the center.
 init_buckets: {
-    .label _5 = $d
-    .label _9 = $39
-    .label dist = 3
-    .label i1 = 5
-    .label bucket = $37
-    .label dist_3 = 7
-    .label i4 = 9
-    .label dist_5 = 7
-    // [40] phi from init_buckets to init_buckets::@1 [phi:init_buckets->init_buckets::@1]
+    .label _5 = $17
+    .label _9 = $44
+    .label _10 = $46
+    .label _12 = $42
+    .label _13 = $44
+    .label dist = $b
+    .label i1 = $d
+    .label i2 = $f
+    .label bucket = $44
+    .label dist_3 = $11
+    .label i4 = $13
+    .label dist_5 = $11
+    .label _15 = $17
+    .label _16 = $42
+    .label _17 = $44
+    // [51] phi from init_buckets to init_buckets::@1 [phi:init_buckets->init_buckets::@1]
   b1_from_init_buckets:
-    // [40] phi (byte) init_buckets::i#2 = (byte) 0 [phi:init_buckets->init_buckets::@1#0] -- vbuxx=vbuc1 
+    // [51] phi (byte) init_buckets::i#2 = (byte) 0 [phi:init_buckets->init_buckets::@1#0] -- vbuxx=vbuc1 
     ldx #0
     jmp b1
   // Init bucket sizes to 0
-    // [40] phi from init_buckets::@1 to init_buckets::@1 [phi:init_buckets::@1->init_buckets::@1]
+    // [51] phi from init_buckets::@1 to init_buckets::@1 [phi:init_buckets::@1->init_buckets::@1]
   b1_from_b1:
-    // [40] phi (byte) init_buckets::i#2 = (byte) init_buckets::i#1 [phi:init_buckets::@1->init_buckets::@1#0] -- register_copy 
+    // [51] phi (byte) init_buckets::i#2 = (byte) init_buckets::i#1 [phi:init_buckets::@1->init_buckets::@1#0] -- register_copy 
     jmp b1
     // init_buckets::@1
   b1:
-    // [41] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i#2) ← (byte) 0 -- pbuc1_derefidx_vbuxx=vbuc2 
+    // [52] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i#2) ← (byte) 0 -- pbuc1_derefidx_vbuxx=vbuc2 
     lda #0
     sta BUCKET_SIZES,x
-    // [42] (byte) init_buckets::i#1 ← ++ (byte) init_buckets::i#2 -- vbuxx=_inc_vbuxx 
+    // [53] (byte) init_buckets::i#1 ← ++ (byte) init_buckets::i#2 -- vbuxx=_inc_vbuxx 
     inx
-    // [43] if((byte) init_buckets::i#1!=(const byte) NUM_BUCKETS#0-(byte) 1+(byte) 1) goto init_buckets::@1 -- vbuxx_neq_vbuc1_then_la1 
-    cpx #NUM_BUCKETS-1+1
+    // [54] if((byte) init_buckets::i#1!=(byte) 0) goto init_buckets::@1 -- vbuxx_neq_0_then_la1 
+    cpx #0
     bne b1_from_b1
-    // [44] phi from init_buckets::@1 to init_buckets::@2 [phi:init_buckets::@1->init_buckets::@2]
+    // [55] phi from init_buckets::@1 to init_buckets::@2 [phi:init_buckets::@1->init_buckets::@2]
   b2_from_b1:
-    // [44] phi (word) init_buckets::i1#2 = (word) 0 [phi:init_buckets::@1->init_buckets::@2#0] -- vwuz1=vwuc1 
+    // [55] phi (word) init_buckets::i1#2 = (word) 0 [phi:init_buckets::@1->init_buckets::@2#0] -- vwuz1=vwuc1 
     lda #<0
     sta i1
     lda #>0
     sta i1+1
-    // [44] phi (byte*) init_buckets::dist#4 = (const byte[$3e8]) SCREEN_DIST#0 [phi:init_buckets::@1->init_buckets::@2#1] -- pbuz1=pbuc1 
-    lda #<SCREEN_DIST
+    // [55] phi (byte*) init_buckets::dist#4 = (const byte[$3e8]) SCREEN_MIX#0 [phi:init_buckets::@1->init_buckets::@2#1] -- pbuz1=pbuc1 
+    lda #<SCREEN_MIX
     sta dist
-    lda #>SCREEN_DIST
+    lda #>SCREEN_MIX
     sta dist+1
     jmp b2
-    // [44] phi from init_buckets::@2 to init_buckets::@2 [phi:init_buckets::@2->init_buckets::@2]
+    // [55] phi from init_buckets::@2 to init_buckets::@2 [phi:init_buckets::@2->init_buckets::@2]
   b2_from_b2:
-    // [44] phi (word) init_buckets::i1#2 = (word) init_buckets::i1#1 [phi:init_buckets::@2->init_buckets::@2#0] -- register_copy 
-    // [44] phi (byte*) init_buckets::dist#4 = (byte*) init_buckets::dist#1 [phi:init_buckets::@2->init_buckets::@2#1] -- register_copy 
+    // [55] phi (word) init_buckets::i1#2 = (word) init_buckets::i1#1 [phi:init_buckets::@2->init_buckets::@2#0] -- register_copy 
+    // [55] phi (byte*) init_buckets::dist#4 = (byte*) init_buckets::dist#1 [phi:init_buckets::@2->init_buckets::@2#1] -- register_copy 
     jmp b2
     // init_buckets::@2
   b2:
-    // [45] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) ← ++ *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) -- pbuc1_derefidx__deref_pbuz1=_inc_pbuc1_derefidx__deref_pbuz1 
+    // [56] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) ← ++ *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) -- pbuc1_derefidx__deref_pbuz1=_inc_pbuc1_derefidx__deref_pbuz1 
     ldy #0
     lda (dist),y
     tax
     inc BUCKET_SIZES,x
-    // [46] (byte*) init_buckets::dist#1 ← ++ (byte*) init_buckets::dist#4 -- pbuz1=_inc_pbuz1 
+    // [57] (byte*) init_buckets::dist#1 ← ++ (byte*) init_buckets::dist#4 -- pbuz1=_inc_pbuz1 
     inc dist
     bne !+
     inc dist+1
   !:
-    // [47] (word) init_buckets::i1#1 ← ++ (word) init_buckets::i1#2 -- vwuz1=_inc_vwuz1 
+    // [58] (word) init_buckets::i1#1 ← ++ (word) init_buckets::i1#2 -- vwuz1=_inc_vwuz1 
     inc i1
     bne !+
     inc i1+1
   !:
-    // [48] if((word) init_buckets::i1#1!=(word) $3e8) goto init_buckets::@2 -- vwuz1_neq_vwuc1_then_la1 
+    // [59] if((word) init_buckets::i1#1!=(word) $3e8) goto init_buckets::@2 -- vwuz1_neq_vwuc1_then_la1 
     lda i1+1
     cmp #>$3e8
     bne b2_from_b2
     lda i1
     cmp #<$3e8
     bne b2_from_b2
-    // [49] phi from init_buckets::@2 to init_buckets::@3 [phi:init_buckets::@2->init_buckets::@3]
+    // [60] phi from init_buckets::@2 to init_buckets::@3 [phi:init_buckets::@2->init_buckets::@3]
   b3_from_b2:
-    // [49] phi (byte) init_buckets::i2#2 = (byte) 0 [phi:init_buckets::@2->init_buckets::@3#0] -- vbuxx=vbuc1 
-    ldx #0
+    // [60] phi (word) init_buckets::i2#2 = (word) 0 [phi:init_buckets::@2->init_buckets::@3#0] -- vwuz1=vwuc1 
+    lda #<0
+    sta i2
+    lda #>0
+    sta i2+1
     jmp b3
   // Allocate the buckets
-    // [49] phi from init_buckets::@6 to init_buckets::@3 [phi:init_buckets::@6->init_buckets::@3]
+    // [60] phi from init_buckets::@6 to init_buckets::@3 [phi:init_buckets::@6->init_buckets::@3]
   b3_from_b6:
-    // [49] phi (byte) init_buckets::i2#2 = (byte) init_buckets::i2#1 [phi:init_buckets::@6->init_buckets::@3#0] -- register_copy 
+    // [60] phi (word) init_buckets::i2#2 = (word) init_buckets::i2#1 [phi:init_buckets::@6->init_buckets::@3#0] -- register_copy 
     jmp b3
     // init_buckets::@3
   b3:
-    // [50] (word) malloc::size#1 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i2#2) << (byte) 1 -- vwuz1=pbuc1_derefidx_vbuxx_rol_1 
-    lda BUCKET_SIZES,x
+    // [61] (byte*~) init_buckets::$15 ← (const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (word) init_buckets::i2#2 -- pbuz1=pbuc1_plus_vwuz2 
+    lda i2
+    clc
+    adc #<BUCKET_SIZES
+    sta _15
+    lda i2+1
+    adc #>BUCKET_SIZES
+    sta _15+1
+    // [62] (word) malloc::size#1 ← *((byte*~) init_buckets::$15) << (byte) 1 -- vwuz1=_deref_pbuz1_rol_1 
+    ldy #0
+    lda (malloc.size),y
     asl
     sta malloc.size
     lda #0
     rol
     sta malloc.size+1
-    // [51] call malloc 
-    // [73] phi from init_buckets::@3 to malloc [phi:init_buckets::@3->malloc]
+    // [63] call malloc 
+    // [88] phi from init_buckets::@3 to malloc [phi:init_buckets::@3->malloc]
   malloc_from_b3:
-    // [73] phi (word) malloc::size#2 = (word) malloc::size#1 [phi:init_buckets::@3->malloc#0] -- register_copy 
-    // [73] phi (byte*) heap_head#13 = (byte*) heap_head#1 [phi:init_buckets::@3->malloc#1] -- register_copy 
+    // [88] phi (word) malloc::size#2 = (word) malloc::size#1 [phi:init_buckets::@3->malloc#0] -- register_copy 
+    // [88] phi (byte*) heap_head#13 = (byte*) heap_head#1 [phi:init_buckets::@3->malloc#1] -- register_copy 
     jsr malloc
     jmp b6
     // init_buckets::@6
   b6:
-    // [52] (void*~) init_buckets::$5 ← (void*)(byte*) malloc::mem#0
-    // [53] (byte~) init_buckets::$11 ← (byte) init_buckets::i2#2 << (byte) 1 -- vbuaa=vbuxx_rol_1 
-    txa
+    // [64] (void*~) init_buckets::$5 ← (void*)(byte*) malloc::mem#0
+    // [65] (word~) init_buckets::$12 ← (word) init_buckets::i2#2 << (byte) 1 -- vwuz1=vwuz2_rol_1 
+    lda i2
     asl
-    // [54] *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) init_buckets::$11) ← (word*)(void*~) init_buckets::$5 -- pptc1_derefidx_vbuaa=pwuz1 
-    tay
+    sta _12
+    lda i2+1
+    rol
+    sta _12+1
+    // [66] (word**~) init_buckets::$16 ← (const word*[NUM_BUCKETS#0]) BUCKETS#0 + (word~) init_buckets::$12 -- pptz1=pptc1_plus_vwuz1 
+    clc
+    lda _16
+    adc #<BUCKETS
+    sta _16
+    lda _16+1
+    adc #>BUCKETS
+    sta _16+1
+    // [67] *((word**~) init_buckets::$16) ← (word*)(void*~) init_buckets::$5 -- _deref_pptz1=pwuz2 
+    ldy #0
     lda _5
-    sta BUCKETS,y
+    sta (_16),y
+    iny
     lda _5+1
-    sta BUCKETS+1,y
-    // [55] (byte) init_buckets::i2#1 ← ++ (byte) init_buckets::i2#2 -- vbuxx=_inc_vbuxx 
-    inx
-    // [56] if((byte) init_buckets::i2#1!=(const byte) NUM_BUCKETS#0-(byte) 1+(byte) 1) goto init_buckets::@3 -- vbuxx_neq_vbuc1_then_la1 
-    cpx #NUM_BUCKETS-1+1
+    sta (_16),y
+    // [68] (word) init_buckets::i2#1 ← ++ (word) init_buckets::i2#2 -- vwuz1=_inc_vwuz1 
+    inc i2
+    bne !+
+    inc i2+1
+  !:
+    // [69] if((word) init_buckets::i2#1!=(const word) NUM_BUCKETS#0-(byte) 1+(byte) 1) goto init_buckets::@3 -- vwuz1_neq_vwuc1_then_la1 
+    lda i2+1
+    cmp #>NUM_BUCKETS-1+1
     bne b3_from_b6
-    // [57] phi from init_buckets::@6 to init_buckets::@4 [phi:init_buckets::@6->init_buckets::@4]
+    lda i2
+    cmp #<NUM_BUCKETS-1+1
+    bne b3_from_b6
+    // [70] phi from init_buckets::@6 to init_buckets::@4 [phi:init_buckets::@6->init_buckets::@4]
   b4_from_b6:
-    // [57] phi (byte) init_buckets::i3#2 = (byte) 0 [phi:init_buckets::@6->init_buckets::@4#0] -- vbuxx=vbuc1 
+    // [70] phi (byte) init_buckets::i3#2 = (byte) 0 [phi:init_buckets::@6->init_buckets::@4#0] -- vbuxx=vbuc1 
     ldx #0
     jmp b4
   // Iterate all distances and fill the buckets with indices into the screens
-    // [57] phi from init_buckets::@4 to init_buckets::@4 [phi:init_buckets::@4->init_buckets::@4]
+    // [70] phi from init_buckets::@4 to init_buckets::@4 [phi:init_buckets::@4->init_buckets::@4]
   b4_from_b4:
-    // [57] phi (byte) init_buckets::i3#2 = (byte) init_buckets::i3#1 [phi:init_buckets::@4->init_buckets::@4#0] -- register_copy 
+    // [70] phi (byte) init_buckets::i3#2 = (byte) init_buckets::i3#1 [phi:init_buckets::@4->init_buckets::@4#0] -- register_copy 
     jmp b4
     // init_buckets::@4
   b4:
-    // [58] *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::i3#2) ← (byte) 0 -- pbuc1_derefidx_vbuxx=vbuc2 
+    // [71] *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::i3#2) ← (byte) 0 -- pbuc1_derefidx_vbuxx=vbuc2 
     lda #0
     sta BUCKET_IDX,x
-    // [59] (byte) init_buckets::i3#1 ← ++ (byte) init_buckets::i3#2 -- vbuxx=_inc_vbuxx 
+    // [72] (byte) init_buckets::i3#1 ← ++ (byte) init_buckets::i3#2 -- vbuxx=_inc_vbuxx 
     inx
-    // [60] if((byte) init_buckets::i3#1!=(const byte) NUM_BUCKETS#0-(byte) 1+(byte) 1) goto init_buckets::@4 -- vbuxx_neq_vbuc1_then_la1 
-    cpx #NUM_BUCKETS-1+1
+    // [73] if((byte) init_buckets::i3#1!=(byte) 0) goto init_buckets::@4 -- vbuxx_neq_0_then_la1 
+    cpx #0
     bne b4_from_b4
-    // [61] phi from init_buckets::@4 to init_buckets::@5 [phi:init_buckets::@4->init_buckets::@5]
+    // [74] phi from init_buckets::@4 to init_buckets::@5 [phi:init_buckets::@4->init_buckets::@5]
   b5_from_b4:
-    // [61] phi (word) init_buckets::i4#2 = (word) 0 [phi:init_buckets::@4->init_buckets::@5#0] -- vwuz1=vwuc1 
+    // [74] phi (word) init_buckets::i4#2 = (word) 0 [phi:init_buckets::@4->init_buckets::@5#0] -- vwuz1=vwuc1 
     lda #<0
     sta i4
     lda #>0
     sta i4+1
-    // [61] phi (byte*) init_buckets::dist#5 = (const byte[$3e8]) SCREEN_DIST#0 [phi:init_buckets::@4->init_buckets::@5#1] -- pbuz1=pbuc1 
-    lda #<SCREEN_DIST
+    // [74] phi (byte*) init_buckets::dist#5 = (const byte[$3e8]) SCREEN_MIX#0 [phi:init_buckets::@4->init_buckets::@5#1] -- pbuz1=pbuc1 
+    lda #<SCREEN_MIX
     sta dist_5
-    lda #>SCREEN_DIST
+    lda #>SCREEN_MIX
     sta dist_5+1
     jmp b5
-    // [61] phi from init_buckets::@5 to init_buckets::@5 [phi:init_buckets::@5->init_buckets::@5]
+    // [74] phi from init_buckets::@5 to init_buckets::@5 [phi:init_buckets::@5->init_buckets::@5]
   b5_from_b5:
-    // [61] phi (word) init_buckets::i4#2 = (word) init_buckets::i4#1 [phi:init_buckets::@5->init_buckets::@5#0] -- register_copy 
-    // [61] phi (byte*) init_buckets::dist#5 = (byte*) init_buckets::dist#3 [phi:init_buckets::@5->init_buckets::@5#1] -- register_copy 
+    // [74] phi (word) init_buckets::i4#2 = (word) init_buckets::i4#1 [phi:init_buckets::@5->init_buckets::@5#0] -- register_copy 
+    // [74] phi (byte*) init_buckets::dist#5 = (byte*) init_buckets::dist#3 [phi:init_buckets::@5->init_buckets::@5#1] -- register_copy 
     jmp b5
     // init_buckets::@5
   b5:
-    // [62] (byte) init_buckets::distance#0 ← *((byte*) init_buckets::dist#5) -- vbuxx=_deref_pbuz1 
+    // [75] (byte) init_buckets::distance#0 ← *((byte*) init_buckets::dist#5) -- vbuxx=_deref_pbuz1 
     ldy #0
     lda (dist_5),y
     tax
-    // [63] (byte~) init_buckets::$12 ← (byte) init_buckets::distance#0 << (byte) 1 -- vbuaa=vbuxx_rol_1 
+    // [76] (word~) init_buckets::$9 ← (word)(byte) init_buckets::distance#0 -- vwuz1=_word_vbuxx 
     txa
-    asl
-    // [64] (word*) init_buckets::bucket#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) init_buckets::$12) -- pwuz1=pptc1_derefidx_vbuaa 
-    tay
-    lda BUCKETS,y
-    sta bucket
-    lda BUCKETS+1,y
+    sta _9
+    lda #0
+    sta _9+1
+    // [77] (word~) init_buckets::$13 ← (word~) init_buckets::$9 << (byte) 1 -- vwuz1=vwuz1_rol_1 
+    asl _13
+    rol _13+1
+    // [78] (word**~) init_buckets::$17 ← (const word*[NUM_BUCKETS#0]) BUCKETS#0 + (word~) init_buckets::$13 -- pptz1=pptc1_plus_vwuz1 
+    clc
+    lda _17
+    adc #<BUCKETS
+    sta _17
+    lda _17+1
+    adc #>BUCKETS
+    sta _17+1
+    // [79] (word*) init_buckets::bucket#0 ← *((word**~) init_buckets::$17) -- pwuz1=_deref_pptz1 
+    ldy #0
+    lda (bucket),y
+    pha
+    iny
+    lda (bucket),y
     sta bucket+1
-    // [65] (word~) init_buckets::$9 ← (byte*) init_buckets::dist#5 - (const byte[$3e8]) SCREEN_DIST#0 -- vwuz1=pbuz2_minus_pbuc1 
+    pla
+    sta bucket
+    // [80] (word~) init_buckets::$10 ← (byte*) init_buckets::dist#5 - (const byte[$3e8]) SCREEN_MIX#0 -- vwuz1=pbuz2_minus_pbuc1 
     lda dist_5
     sec
-    sbc #<SCREEN_DIST
-    sta _9
+    sbc #<SCREEN_MIX
+    sta _10
     lda dist_5+1
-    sbc #>SCREEN_DIST
-    sta _9+1
-    // [66] (byte~) init_buckets::$13 ← *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) << (byte) 1 -- vbuaa=pbuc1_derefidx_vbuxx_rol_1 
+    sbc #>SCREEN_MIX
+    sta _10+1
+    // [81] (byte~) init_buckets::$14 ← *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) << (byte) 1 -- vbuaa=pbuc1_derefidx_vbuxx_rol_1 
     lda BUCKET_IDX,x
     asl
-    // [67] *((word*) init_buckets::bucket#0 + (byte~) init_buckets::$13) ← (word~) init_buckets::$9 -- pwuz1_derefidx_vbuaa=vwuz2 
+    // [82] *((word*) init_buckets::bucket#0 + (byte~) init_buckets::$14) ← (word~) init_buckets::$10 -- pwuz1_derefidx_vbuaa=vwuz2 
     tay
-    lda _9
+    lda _10
     sta (bucket),y
     iny
-    lda _9+1
+    lda _10+1
     sta (bucket),y
-    // [68] *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) ← ++ *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) -- pbuc1_derefidx_vbuxx=_inc_pbuc1_derefidx_vbuxx 
+    // [83] *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) ← ++ *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) -- pbuc1_derefidx_vbuxx=_inc_pbuc1_derefidx_vbuxx 
     inc BUCKET_IDX,x
-    // [69] (byte*) init_buckets::dist#3 ← ++ (byte*) init_buckets::dist#5 -- pbuz1=_inc_pbuz1 
+    // [84] (byte*) init_buckets::dist#3 ← ++ (byte*) init_buckets::dist#5 -- pbuz1=_inc_pbuz1 
     inc dist_3
     bne !+
     inc dist_3+1
   !:
-    // [70] (word) init_buckets::i4#1 ← ++ (word) init_buckets::i4#2 -- vwuz1=_inc_vwuz1 
+    // [85] (word) init_buckets::i4#1 ← ++ (word) init_buckets::i4#2 -- vwuz1=_inc_vwuz1 
     inc i4
     bne !+
     inc i4+1
   !:
-    // [71] if((word) init_buckets::i4#1!=(word) $3e8) goto init_buckets::@5 -- vwuz1_neq_vwuc1_then_la1 
+    // [86] if((word) init_buckets::i4#1!=(word) $3e8) goto init_buckets::@5 -- vwuz1_neq_vwuc1_then_la1 
     lda i4+1
     cmp #>$3e8
     bne b5_from_b5
@@ -6795,17 +7361,17 @@ init_buckets: {
     jmp breturn
     // init_buckets::@return
   breturn:
-    // [72] return 
+    // [87] return 
     rts
 }
   // malloc
 // Allocates a block of size bytes of memory, returning a pointer to the beginning of the block.
 // The content of the newly allocated block of memory is not initialized, remaining with indeterminate values.
-// malloc(word zeropage($d) size)
+// malloc(word zeropage($17) size)
 malloc: {
-    .label mem = $d
-    .label size = $d
-    // [74] (byte*) malloc::mem#0 ← (byte*) heap_head#13 - (word) malloc::size#2 -- pbuz1=pbuz2_minus_vwuz1 
+    .label mem = $17
+    .label size = $17
+    // [89] (byte*) malloc::mem#0 ← (byte*) heap_head#13 - (word) malloc::size#2 -- pbuz1=pbuz2_minus_vwuz1 
     lda heap_head
     sec
     sbc mem
@@ -6813,7 +7379,7 @@ malloc: {
     lda heap_head+1
     sbc mem+1
     sta mem+1
-    // [75] (byte*) heap_head#1 ← (byte*) malloc::mem#0 -- pbuz1=pbuz2 
+    // [90] (byte*) heap_head#1 ← (byte*) malloc::mem#0 -- pbuz1=pbuz2 
     lda mem
     sta heap_head
     lda mem+1
@@ -6821,91 +7387,91 @@ malloc: {
     jmp breturn
     // malloc::@return
   breturn:
-    // [76] return 
+    // [91] return 
     rts
 }
   // init_angle_screen
 // Populates 1000 bytes (a screen) with values representing the angle to the center.
 // Utilizes symmetry around the center
 init_angle_screen: {
-    .label _10 = $1a
-    .label xw = $3b
-    .label yw = $3d
-    .label angle_w = $1a
-    .label ang_w = $3f
-    .label x = $14
-    .label xb = $15
-    .label screen_topline = $12
-    .label screen_bottomline = $10
-    .label y = $f
-    // [78] phi from init_angle_screen to init_angle_screen::@1 [phi:init_angle_screen->init_angle_screen::@1]
+    .label _10 = $24
+    .label xw = $48
+    .label yw = $4a
+    .label angle_w = $24
+    .label ang_w = $4c
+    .label x = $1e
+    .label xb = $1f
+    .label screen_topline = $1c
+    .label screen_bottomline = $1a
+    .label y = $19
+    // [93] phi from init_angle_screen to init_angle_screen::@1 [phi:init_angle_screen->init_angle_screen::@1]
   b1_from_init_angle_screen:
-    // [78] phi (byte*) init_angle_screen::screen_topline#5 = (const byte[$3e8]) SCREEN_ANGLE#0+(word)(number) $28*(number) $c [phi:init_angle_screen->init_angle_screen::@1#0] -- pbuz1=pbuc1 
+    // [93] phi (byte*) init_angle_screen::screen_topline#5 = (const byte[$3e8]) SCREEN_ANGLE#0+(word)(number) $28*(number) $c [phi:init_angle_screen->init_angle_screen::@1#0] -- pbuz1=pbuc1 
     lda #<SCREEN_ANGLE+$28*$c
     sta screen_topline
     lda #>SCREEN_ANGLE+$28*$c
     sta screen_topline+1
-    // [78] phi (byte*) init_angle_screen::screen_bottomline#5 = (const byte[$3e8]) SCREEN_ANGLE#0+(word)(number) $28*(number) $c [phi:init_angle_screen->init_angle_screen::@1#1] -- pbuz1=pbuc1 
+    // [93] phi (byte*) init_angle_screen::screen_bottomline#5 = (const byte[$3e8]) SCREEN_ANGLE#0+(word)(number) $28*(number) $c [phi:init_angle_screen->init_angle_screen::@1#1] -- pbuz1=pbuc1 
     lda #<SCREEN_ANGLE+$28*$c
     sta screen_bottomline
     lda #>SCREEN_ANGLE+$28*$c
     sta screen_bottomline+1
-    // [78] phi (byte) init_angle_screen::y#4 = (byte) 0 [phi:init_angle_screen->init_angle_screen::@1#2] -- vbuz1=vbuc1 
+    // [93] phi (byte) init_angle_screen::y#4 = (byte) 0 [phi:init_angle_screen->init_angle_screen::@1#2] -- vbuz1=vbuc1 
     lda #0
     sta y
     jmp b1
-    // [78] phi from init_angle_screen::@3 to init_angle_screen::@1 [phi:init_angle_screen::@3->init_angle_screen::@1]
+    // [93] phi from init_angle_screen::@3 to init_angle_screen::@1 [phi:init_angle_screen::@3->init_angle_screen::@1]
   b1_from_b3:
-    // [78] phi (byte*) init_angle_screen::screen_topline#5 = (byte*) init_angle_screen::screen_topline#1 [phi:init_angle_screen::@3->init_angle_screen::@1#0] -- register_copy 
-    // [78] phi (byte*) init_angle_screen::screen_bottomline#5 = (byte*) init_angle_screen::screen_bottomline#1 [phi:init_angle_screen::@3->init_angle_screen::@1#1] -- register_copy 
-    // [78] phi (byte) init_angle_screen::y#4 = (byte) init_angle_screen::y#1 [phi:init_angle_screen::@3->init_angle_screen::@1#2] -- register_copy 
+    // [93] phi (byte*) init_angle_screen::screen_topline#5 = (byte*) init_angle_screen::screen_topline#1 [phi:init_angle_screen::@3->init_angle_screen::@1#0] -- register_copy 
+    // [93] phi (byte*) init_angle_screen::screen_bottomline#5 = (byte*) init_angle_screen::screen_bottomline#1 [phi:init_angle_screen::@3->init_angle_screen::@1#1] -- register_copy 
+    // [93] phi (byte) init_angle_screen::y#4 = (byte) init_angle_screen::y#1 [phi:init_angle_screen::@3->init_angle_screen::@1#2] -- register_copy 
     jmp b1
     // init_angle_screen::@1
   b1:
-    // [79] phi from init_angle_screen::@1 to init_angle_screen::@2 [phi:init_angle_screen::@1->init_angle_screen::@2]
+    // [94] phi from init_angle_screen::@1 to init_angle_screen::@2 [phi:init_angle_screen::@1->init_angle_screen::@2]
   b2_from_b1:
-    // [79] phi (byte) init_angle_screen::xb#2 = (byte) $27 [phi:init_angle_screen::@1->init_angle_screen::@2#0] -- vbuz1=vbuc1 
+    // [94] phi (byte) init_angle_screen::xb#2 = (byte) $27 [phi:init_angle_screen::@1->init_angle_screen::@2#0] -- vbuz1=vbuc1 
     lda #$27
     sta xb
-    // [79] phi (byte) init_angle_screen::x#2 = (byte) 0 [phi:init_angle_screen::@1->init_angle_screen::@2#1] -- vbuz1=vbuc1 
+    // [94] phi (byte) init_angle_screen::x#2 = (byte) 0 [phi:init_angle_screen::@1->init_angle_screen::@2#1] -- vbuz1=vbuc1 
     lda #0
     sta x
     jmp b2
-    // [79] phi from init_angle_screen::@4 to init_angle_screen::@2 [phi:init_angle_screen::@4->init_angle_screen::@2]
+    // [94] phi from init_angle_screen::@4 to init_angle_screen::@2 [phi:init_angle_screen::@4->init_angle_screen::@2]
   b2_from_b4:
-    // [79] phi (byte) init_angle_screen::xb#2 = (byte) init_angle_screen::xb#1 [phi:init_angle_screen::@4->init_angle_screen::@2#0] -- register_copy 
-    // [79] phi (byte) init_angle_screen::x#2 = (byte) init_angle_screen::x#1 [phi:init_angle_screen::@4->init_angle_screen::@2#1] -- register_copy 
+    // [94] phi (byte) init_angle_screen::xb#2 = (byte) init_angle_screen::xb#1 [phi:init_angle_screen::@4->init_angle_screen::@2#0] -- register_copy 
+    // [94] phi (byte) init_angle_screen::x#2 = (byte) init_angle_screen::x#1 [phi:init_angle_screen::@4->init_angle_screen::@2#1] -- register_copy 
     jmp b2
     // init_angle_screen::@2
   b2:
-    // [80] (byte~) init_angle_screen::$2 ← (byte) init_angle_screen::x#2 << (byte) 1 -- vbuaa=vbuz1_rol_1 
+    // [95] (byte~) init_angle_screen::$2 ← (byte) init_angle_screen::x#2 << (byte) 1 -- vbuaa=vbuz1_rol_1 
     lda x
     asl
-    // [81] (byte~) init_angle_screen::$3 ← (byte) $27 - (byte~) init_angle_screen::$2 -- vbuaa=vbuc1_minus_vbuaa 
+    // [96] (byte~) init_angle_screen::$3 ← (byte) $27 - (byte~) init_angle_screen::$2 -- vbuaa=vbuc1_minus_vbuaa 
     eor #$ff
     clc
     adc #$27+1
-    // [82] (word) init_angle_screen::xw#0 ← (byte~) init_angle_screen::$3 w= (byte) 0 -- vwuz1=vbuaa_word_vbuc1 
+    // [97] (word) init_angle_screen::xw#0 ← (byte~) init_angle_screen::$3 w= (byte) 0 -- vwuz1=vbuaa_word_vbuc1 
     ldy #0
     sta xw+1
     sty xw
-    // [83] (byte~) init_angle_screen::$6 ← (byte) init_angle_screen::y#4 << (byte) 1 -- vbuaa=vbuz1_rol_1 
+    // [98] (byte~) init_angle_screen::$6 ← (byte) init_angle_screen::y#4 << (byte) 1 -- vbuaa=vbuz1_rol_1 
     lda y
     asl
-    // [84] (word) init_angle_screen::yw#0 ← (byte~) init_angle_screen::$6 w= (byte) 0 -- vwuz1=vbuaa_word_vbuc1 
+    // [99] (word) init_angle_screen::yw#0 ← (byte~) init_angle_screen::$6 w= (byte) 0 -- vwuz1=vbuaa_word_vbuc1 
     ldy #0
     sta yw+1
     sty yw
-    // [85] (signed word) atan2_16::x#0 ← (signed word)(word) init_angle_screen::xw#0
-    // [86] (signed word) atan2_16::y#0 ← (signed word)(word) init_angle_screen::yw#0
-    // [87] call atan2_16 
+    // [100] (signed word) atan2_16::x#0 ← (signed word)(word) init_angle_screen::xw#0
+    // [101] (signed word) atan2_16::y#0 ← (signed word)(word) init_angle_screen::yw#0
+    // [102] call atan2_16 
     jsr atan2_16
-    // [88] (word) atan2_16::return#2 ← (word) atan2_16::return#0
+    // [103] (word) atan2_16::return#2 ← (word) atan2_16::return#0
     jmp b4
     // init_angle_screen::@4
   b4:
-    // [89] (word) init_angle_screen::angle_w#0 ← (word) atan2_16::return#2
-    // [90] (word~) init_angle_screen::$10 ← (word) init_angle_screen::angle_w#0 + (byte) $80 -- vwuz1=vwuz1_plus_vbuc1 
+    // [104] (word) init_angle_screen::angle_w#0 ← (word) atan2_16::return#2
+    // [105] (word~) init_angle_screen::$10 ← (word) init_angle_screen::angle_w#0 + (byte) $80 -- vwuz1=vwuz1_plus_vbuc1 
     lda #$80
     clc
     adc _10
@@ -6913,47 +7479,47 @@ init_angle_screen: {
     bcc !+
     inc _10+1
   !:
-    // [91] (byte) init_angle_screen::ang_w#0 ← > (word~) init_angle_screen::$10 -- vbuz1=_hi_vwuz2 
+    // [106] (byte) init_angle_screen::ang_w#0 ← > (word~) init_angle_screen::$10 -- vbuz1=_hi_vwuz2 
     lda _10+1
     sta ang_w
-    // [92] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::xb#2) ← (byte) init_angle_screen::ang_w#0 -- pbuz1_derefidx_vbuz2=vbuz3 
+    // [107] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::xb#2) ← (byte) init_angle_screen::ang_w#0 -- pbuz1_derefidx_vbuz2=vbuz3 
     lda ang_w
     ldy xb
     sta (screen_bottomline),y
-    // [93] (byte~) init_angle_screen::$12 ← - (byte) init_angle_screen::ang_w#0 -- vbuaa=_neg_vbuz1 
+    // [108] (byte~) init_angle_screen::$12 ← - (byte) init_angle_screen::ang_w#0 -- vbuaa=_neg_vbuz1 
     lda ang_w
     eor #$ff
     clc
     adc #1
-    // [94] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::xb#2) ← (byte~) init_angle_screen::$12 -- pbuz1_derefidx_vbuz2=vbuaa 
+    // [109] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::xb#2) ← (byte~) init_angle_screen::$12 -- pbuz1_derefidx_vbuz2=vbuaa 
     ldy xb
     sta (screen_topline),y
-    // [95] (byte~) init_angle_screen::$13 ← (byte) $80 + (byte) init_angle_screen::ang_w#0 -- vbuaa=vbuc1_plus_vbuz1 
+    // [110] (byte~) init_angle_screen::$13 ← (byte) $80 + (byte) init_angle_screen::ang_w#0 -- vbuaa=vbuc1_plus_vbuz1 
     lda #$80
     clc
     adc ang_w
-    // [96] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$13 -- pbuz1_derefidx_vbuz2=vbuaa 
+    // [111] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$13 -- pbuz1_derefidx_vbuz2=vbuaa 
     ldy x
     sta (screen_topline),y
-    // [97] (byte~) init_angle_screen::$14 ← (byte) $80 - (byte) init_angle_screen::ang_w#0 -- vbuaa=vbuc1_minus_vbuz1 
+    // [112] (byte~) init_angle_screen::$14 ← (byte) $80 - (byte) init_angle_screen::ang_w#0 -- vbuaa=vbuc1_minus_vbuz1 
     lda #$80
     sec
     sbc ang_w
-    // [98] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$14 -- pbuz1_derefidx_vbuz2=vbuaa 
+    // [113] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$14 -- pbuz1_derefidx_vbuz2=vbuaa 
     ldy x
     sta (screen_bottomline),y
-    // [99] (byte) init_angle_screen::x#1 ← ++ (byte) init_angle_screen::x#2 -- vbuz1=_inc_vbuz1 
+    // [114] (byte) init_angle_screen::x#1 ← ++ (byte) init_angle_screen::x#2 -- vbuz1=_inc_vbuz1 
     inc x
-    // [100] (byte) init_angle_screen::xb#1 ← -- (byte) init_angle_screen::xb#2 -- vbuz1=_dec_vbuz1 
+    // [115] (byte) init_angle_screen::xb#1 ← -- (byte) init_angle_screen::xb#2 -- vbuz1=_dec_vbuz1 
     dec xb
-    // [101] if((byte) init_angle_screen::x#1<(byte) $13+(byte) 1) goto init_angle_screen::@2 -- vbuz1_lt_vbuc1_then_la1 
+    // [116] if((byte) init_angle_screen::x#1<(byte) $13+(byte) 1) goto init_angle_screen::@2 -- vbuz1_lt_vbuc1_then_la1 
     lda x
     cmp #$13+1
     bcc b2_from_b4
     jmp b3
     // init_angle_screen::@3
   b3:
-    // [102] (byte*) init_angle_screen::screen_topline#1 ← (byte*) init_angle_screen::screen_topline#5 - (byte) $28 -- pbuz1=pbuz1_minus_vwuc1 
+    // [117] (byte*) init_angle_screen::screen_topline#1 ← (byte*) init_angle_screen::screen_topline#5 - (byte) $28 -- pbuz1=pbuz1_minus_vwuc1 
     lda screen_topline
     sec
     sbc #<$28
@@ -6961,7 +7527,7 @@ init_angle_screen: {
     lda screen_topline+1
     sbc #>$28
     sta screen_topline+1
-    // [103] (byte*) init_angle_screen::screen_bottomline#1 ← (byte*) init_angle_screen::screen_bottomline#5 + (byte) $28 -- pbuz1=pbuz1_plus_vbuc1 
+    // [118] (byte*) init_angle_screen::screen_bottomline#1 ← (byte*) init_angle_screen::screen_bottomline#5 + (byte) $28 -- pbuz1=pbuz1_plus_vbuc1 
     lda #$28
     clc
     adc screen_bottomline
@@ -6969,41 +7535,41 @@ init_angle_screen: {
     bcc !+
     inc screen_bottomline+1
   !:
-    // [104] (byte) init_angle_screen::y#1 ← ++ (byte) init_angle_screen::y#4 -- vbuz1=_inc_vbuz1 
+    // [119] (byte) init_angle_screen::y#1 ← ++ (byte) init_angle_screen::y#4 -- vbuz1=_inc_vbuz1 
     inc y
-    // [105] if((byte) init_angle_screen::y#1!=(byte) $d) goto init_angle_screen::@1 -- vbuz1_neq_vbuc1_then_la1 
+    // [120] if((byte) init_angle_screen::y#1!=(byte) $d) goto init_angle_screen::@1 -- vbuz1_neq_vbuc1_then_la1 
     lda #$d
     cmp y
     bne b1_from_b3
     jmp breturn
     // init_angle_screen::@return
   breturn:
-    // [106] return 
+    // [121] return 
     rts
 }
   // atan2_16
 // Find the atan2(x, y) - which is the angle of the line from (0,0) to (x,y)
 // Finding the angle requires a binary search using CORDIC_ITERATIONS_16
 // Returns the angle in hex-degrees (0=0, 0x8000=PI, 0x10000=2*PI)
-// atan2_16(signed word zeropage($3b) x, signed word zeropage($3d) y)
+// atan2_16(signed word zeropage($48) x, signed word zeropage($4a) y)
 atan2_16: {
-    .label _2 = $16
-    .label _7 = $18
-    .label yi = $16
-    .label xi = $18
-    .label angle = $1a
-    .label xd = $1e
-    .label yd = $1c
-    .label return = $1a
-    .label x = $3b
-    .label y = $3d
-    // [107] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@1 -- vwsz1_ge_0_then_la1 
+    .label _2 = $20
+    .label _7 = $22
+    .label yi = $20
+    .label xi = $22
+    .label angle = $24
+    .label xd = $28
+    .label yd = $26
+    .label return = $24
+    .label x = $48
+    .label y = $4a
+    // [122] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@1 -- vwsz1_ge_0_then_la1 
     lda y+1
     bpl b1
     jmp b2
     // atan2_16::@2
   b2:
-    // [108] (signed word~) atan2_16::$2 ← - (signed word) atan2_16::y#0 -- vwsz1=_neg_vwsz2 
+    // [123] (signed word~) atan2_16::$2 ← - (signed word) atan2_16::y#0 -- vwsz1=_neg_vwsz2 
     sec
     lda #0
     sbc y
@@ -7011,20 +7577,20 @@ atan2_16: {
     lda #0
     sbc y+1
     sta _2+1
-    // [109] phi from atan2_16::@1 atan2_16::@2 to atan2_16::@3 [phi:atan2_16::@1/atan2_16::@2->atan2_16::@3]
+    // [124] phi from atan2_16::@1 atan2_16::@2 to atan2_16::@3 [phi:atan2_16::@1/atan2_16::@2->atan2_16::@3]
   b3_from_b1:
   b3_from_b2:
-    // [109] phi (signed word) atan2_16::yi#0 = (signed word~) atan2_16::yi#16 [phi:atan2_16::@1/atan2_16::@2->atan2_16::@3#0] -- register_copy 
+    // [124] phi (signed word) atan2_16::yi#0 = (signed word~) atan2_16::yi#16 [phi:atan2_16::@1/atan2_16::@2->atan2_16::@3#0] -- register_copy 
     jmp b3
     // atan2_16::@3
   b3:
-    // [110] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@4 -- vwsz1_ge_0_then_la1 
+    // [125] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@4 -- vwsz1_ge_0_then_la1 
     lda x+1
     bpl b4
     jmp b5
     // atan2_16::@5
   b5:
-    // [111] (signed word~) atan2_16::$7 ← - (signed word) atan2_16::x#0 -- vwsz1=_neg_vwsz2 
+    // [126] (signed word~) atan2_16::$7 ← - (signed word) atan2_16::x#0 -- vwsz1=_neg_vwsz2 
     sec
     lda #0
     sbc x
@@ -7032,49 +7598,49 @@ atan2_16: {
     lda #0
     sbc x+1
     sta _7+1
-    // [112] phi from atan2_16::@4 atan2_16::@5 to atan2_16::@6 [phi:atan2_16::@4/atan2_16::@5->atan2_16::@6]
+    // [127] phi from atan2_16::@4 atan2_16::@5 to atan2_16::@6 [phi:atan2_16::@4/atan2_16::@5->atan2_16::@6]
   b6_from_b4:
   b6_from_b5:
-    // [112] phi (signed word) atan2_16::xi#0 = (signed word~) atan2_16::xi#13 [phi:atan2_16::@4/atan2_16::@5->atan2_16::@6#0] -- register_copy 
+    // [127] phi (signed word) atan2_16::xi#0 = (signed word~) atan2_16::xi#13 [phi:atan2_16::@4/atan2_16::@5->atan2_16::@6#0] -- register_copy 
     jmp b6
     // atan2_16::@6
   b6:
-    // [113] phi from atan2_16::@6 to atan2_16::@10 [phi:atan2_16::@6->atan2_16::@10]
+    // [128] phi from atan2_16::@6 to atan2_16::@10 [phi:atan2_16::@6->atan2_16::@10]
   b10_from_b6:
-    // [113] phi (word) atan2_16::angle#12 = (byte) 0 [phi:atan2_16::@6->atan2_16::@10#0] -- vwuz1=vbuc1 
+    // [128] phi (word) atan2_16::angle#12 = (byte) 0 [phi:atan2_16::@6->atan2_16::@10#0] -- vwuz1=vbuc1 
     lda #0
     sta angle
     lda #0
     sta angle+1
-    // [113] phi (byte) atan2_16::i#2 = (byte) 0 [phi:atan2_16::@6->atan2_16::@10#1] -- vbuxx=vbuc1 
+    // [128] phi (byte) atan2_16::i#2 = (byte) 0 [phi:atan2_16::@6->atan2_16::@10#1] -- vbuxx=vbuc1 
     ldx #0
-    // [113] phi (signed word) atan2_16::xi#3 = (signed word) atan2_16::xi#0 [phi:atan2_16::@6->atan2_16::@10#2] -- register_copy 
-    // [113] phi (signed word) atan2_16::yi#3 = (signed word) atan2_16::yi#0 [phi:atan2_16::@6->atan2_16::@10#3] -- register_copy 
+    // [128] phi (signed word) atan2_16::xi#3 = (signed word) atan2_16::xi#0 [phi:atan2_16::@6->atan2_16::@10#2] -- register_copy 
+    // [128] phi (signed word) atan2_16::yi#3 = (signed word) atan2_16::yi#0 [phi:atan2_16::@6->atan2_16::@10#3] -- register_copy 
     jmp b10
     // atan2_16::@10
   b10:
-    // [114] if((signed word) atan2_16::yi#3!=(signed byte) 0) goto atan2_16::@11 -- vwsz1_neq_0_then_la1 
+    // [129] if((signed word) atan2_16::yi#3!=(signed byte) 0) goto atan2_16::@11 -- vwsz1_neq_0_then_la1 
     lda yi+1
     bne b11
     lda yi
     bne b11
-    // [115] phi from atan2_16::@10 atan2_16::@19 to atan2_16::@12 [phi:atan2_16::@10/atan2_16::@19->atan2_16::@12]
+    // [130] phi from atan2_16::@10 atan2_16::@19 to atan2_16::@12 [phi:atan2_16::@10/atan2_16::@19->atan2_16::@12]
   b12_from_b10:
   b12_from_b19:
-    // [115] phi (word) atan2_16::angle#6 = (word) atan2_16::angle#12 [phi:atan2_16::@10/atan2_16::@19->atan2_16::@12#0] -- register_copy 
+    // [130] phi (word) atan2_16::angle#6 = (word) atan2_16::angle#12 [phi:atan2_16::@10/atan2_16::@19->atan2_16::@12#0] -- register_copy 
     jmp b12
     // atan2_16::@12
   b12:
-    // [116] (word) atan2_16::angle#1 ← (word) atan2_16::angle#6 >> (byte) 1 -- vwuz1=vwuz1_ror_1 
+    // [131] (word) atan2_16::angle#1 ← (word) atan2_16::angle#6 >> (byte) 1 -- vwuz1=vwuz1_ror_1 
     lsr angle+1
     ror angle
-    // [117] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@7 -- vwsz1_ge_0_then_la1 
+    // [132] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@7 -- vwsz1_ge_0_then_la1 
     lda x+1
     bpl b7_from_b12
     jmp b21
     // atan2_16::@21
   b21:
-    // [118] (word) atan2_16::angle#4 ← (word) $8000 - (word) atan2_16::angle#1 -- vwuz1=vwuc1_minus_vwuz1 
+    // [133] (word) atan2_16::angle#4 ← (word) $8000 - (word) atan2_16::angle#1 -- vwuz1=vwuc1_minus_vwuz1 
     sec
     lda #<$8000
     sbc angle
@@ -7082,20 +7648,20 @@ atan2_16: {
     lda #>$8000
     sbc angle+1
     sta angle+1
-    // [119] phi from atan2_16::@12 atan2_16::@21 to atan2_16::@7 [phi:atan2_16::@12/atan2_16::@21->atan2_16::@7]
+    // [134] phi from atan2_16::@12 atan2_16::@21 to atan2_16::@7 [phi:atan2_16::@12/atan2_16::@21->atan2_16::@7]
   b7_from_b12:
   b7_from_b21:
-    // [119] phi (word) atan2_16::angle#11 = (word) atan2_16::angle#1 [phi:atan2_16::@12/atan2_16::@21->atan2_16::@7#0] -- register_copy 
+    // [134] phi (word) atan2_16::angle#11 = (word) atan2_16::angle#1 [phi:atan2_16::@12/atan2_16::@21->atan2_16::@7#0] -- register_copy 
     jmp b7
     // atan2_16::@7
   b7:
-    // [120] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@8 -- vwsz1_ge_0_then_la1 
+    // [135] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@8 -- vwsz1_ge_0_then_la1 
     lda y+1
     bpl b8_from_b7
     jmp b9
     // atan2_16::@9
   b9:
-    // [121] (word) atan2_16::angle#5 ← - (word) atan2_16::angle#11 -- vwuz1=_neg_vwuz1 
+    // [136] (word) atan2_16::angle#5 ← - (word) atan2_16::angle#11 -- vwuz1=_neg_vwuz1 
     sec
     lda #0
     sbc angle
@@ -7103,79 +7669,79 @@ atan2_16: {
     lda #0
     sbc angle+1
     sta angle+1
-    // [122] phi from atan2_16::@7 atan2_16::@9 to atan2_16::@8 [phi:atan2_16::@7/atan2_16::@9->atan2_16::@8]
+    // [137] phi from atan2_16::@7 atan2_16::@9 to atan2_16::@8 [phi:atan2_16::@7/atan2_16::@9->atan2_16::@8]
   b8_from_b7:
   b8_from_b9:
-    // [122] phi (word) atan2_16::return#0 = (word) atan2_16::angle#11 [phi:atan2_16::@7/atan2_16::@9->atan2_16::@8#0] -- register_copy 
+    // [137] phi (word) atan2_16::return#0 = (word) atan2_16::angle#11 [phi:atan2_16::@7/atan2_16::@9->atan2_16::@8#0] -- register_copy 
     jmp b8
     // atan2_16::@8
   b8:
     jmp breturn
     // atan2_16::@return
   breturn:
-    // [123] return 
+    // [138] return 
     rts
     // atan2_16::@11
   b11:
-    // [124] (byte~) atan2_16::shift#5 ← (byte) atan2_16::i#2 -- vbuyy=vbuxx 
+    // [139] (byte~) atan2_16::shift#5 ← (byte) atan2_16::i#2 -- vbuyy=vbuxx 
     txa
     tay
-    // [125] (signed word~) atan2_16::xd#10 ← (signed word) atan2_16::xi#3 -- vwsz1=vwsz2 
+    // [140] (signed word~) atan2_16::xd#10 ← (signed word) atan2_16::xi#3 -- vwsz1=vwsz2 
     lda xi
     sta xd
     lda xi+1
     sta xd+1
-    // [126] (signed word~) atan2_16::yd#10 ← (signed word) atan2_16::yi#3 -- vwsz1=vwsz2 
+    // [141] (signed word~) atan2_16::yd#10 ← (signed word) atan2_16::yi#3 -- vwsz1=vwsz2 
     lda yi
     sta yd
     lda yi+1
     sta yd+1
-    // [127] phi from atan2_16::@11 atan2_16::@14 to atan2_16::@13 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13]
+    // [142] phi from atan2_16::@11 atan2_16::@14 to atan2_16::@13 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13]
   b13_from_b11:
   b13_from_b14:
-    // [127] phi (signed word) atan2_16::yd#3 = (signed word~) atan2_16::yd#10 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13#0] -- register_copy 
-    // [127] phi (signed word) atan2_16::xd#3 = (signed word~) atan2_16::xd#10 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13#1] -- register_copy 
-    // [127] phi (byte) atan2_16::shift#2 = (byte~) atan2_16::shift#5 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13#2] -- register_copy 
+    // [142] phi (signed word) atan2_16::yd#3 = (signed word~) atan2_16::yd#10 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13#0] -- register_copy 
+    // [142] phi (signed word) atan2_16::xd#3 = (signed word~) atan2_16::xd#10 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13#1] -- register_copy 
+    // [142] phi (byte) atan2_16::shift#2 = (byte~) atan2_16::shift#5 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13#2] -- register_copy 
     jmp b13
     // atan2_16::@13
   b13:
-    // [128] if((byte) atan2_16::shift#2>=(byte) 2) goto atan2_16::@14 -- vbuyy_ge_vbuc1_then_la1 
+    // [143] if((byte) atan2_16::shift#2>=(byte) 2) goto atan2_16::@14 -- vbuyy_ge_vbuc1_then_la1 
     cpy #2
     bcs b14
     jmp b15
     // atan2_16::@15
   b15:
-    // [129] if((byte) 0==(byte) atan2_16::shift#2) goto atan2_16::@17 -- vbuc1_eq_vbuyy_then_la1 
+    // [144] if((byte) 0==(byte) atan2_16::shift#2) goto atan2_16::@17 -- vbuc1_eq_vbuyy_then_la1 
     cpy #0
     beq b17_from_b15
     jmp b16
     // atan2_16::@16
   b16:
-    // [130] (signed word) atan2_16::xd#2 ← (signed word) atan2_16::xd#3 >> (signed byte) 1 -- vwsz1=vwsz1_ror_1 
+    // [145] (signed word) atan2_16::xd#2 ← (signed word) atan2_16::xd#3 >> (signed byte) 1 -- vwsz1=vwsz1_ror_1 
     lda xd+1
     cmp #$80
     ror xd+1
     ror xd
-    // [131] (signed word) atan2_16::yd#2 ← (signed word) atan2_16::yd#3 >> (signed byte) 1 -- vwsz1=vwsz1_ror_1 
+    // [146] (signed word) atan2_16::yd#2 ← (signed word) atan2_16::yd#3 >> (signed byte) 1 -- vwsz1=vwsz1_ror_1 
     lda yd+1
     cmp #$80
     ror yd+1
     ror yd
-    // [132] phi from atan2_16::@15 atan2_16::@16 to atan2_16::@17 [phi:atan2_16::@15/atan2_16::@16->atan2_16::@17]
+    // [147] phi from atan2_16::@15 atan2_16::@16 to atan2_16::@17 [phi:atan2_16::@15/atan2_16::@16->atan2_16::@17]
   b17_from_b15:
   b17_from_b16:
-    // [132] phi (signed word) atan2_16::xd#5 = (signed word) atan2_16::xd#3 [phi:atan2_16::@15/atan2_16::@16->atan2_16::@17#0] -- register_copy 
-    // [132] phi (signed word) atan2_16::yd#5 = (signed word) atan2_16::yd#3 [phi:atan2_16::@15/atan2_16::@16->atan2_16::@17#1] -- register_copy 
+    // [147] phi (signed word) atan2_16::xd#5 = (signed word) atan2_16::xd#3 [phi:atan2_16::@15/atan2_16::@16->atan2_16::@17#0] -- register_copy 
+    // [147] phi (signed word) atan2_16::yd#5 = (signed word) atan2_16::yd#3 [phi:atan2_16::@15/atan2_16::@16->atan2_16::@17#1] -- register_copy 
     jmp b17
     // atan2_16::@17
   b17:
-    // [133] if((signed word) atan2_16::yi#3>=(signed byte) 0) goto atan2_16::@18 -- vwsz1_ge_0_then_la1 
+    // [148] if((signed word) atan2_16::yi#3>=(signed byte) 0) goto atan2_16::@18 -- vwsz1_ge_0_then_la1 
     lda yi+1
     bpl b18
     jmp b20
     // atan2_16::@20
   b20:
-    // [134] (signed word) atan2_16::xi#2 ← (signed word) atan2_16::xi#3 - (signed word) atan2_16::yd#5 -- vwsz1=vwsz1_minus_vwsz2 
+    // [149] (signed word) atan2_16::xi#2 ← (signed word) atan2_16::xi#3 - (signed word) atan2_16::yd#5 -- vwsz1=vwsz1_minus_vwsz2 
     lda xi
     sec
     sbc yd
@@ -7183,7 +7749,7 @@ atan2_16: {
     lda xi+1
     sbc yd+1
     sta xi+1
-    // [135] (signed word) atan2_16::yi#2 ← (signed word) atan2_16::yi#3 + (signed word) atan2_16::xd#5 -- vwsz1=vwsz1_plus_vwsz2 
+    // [150] (signed word) atan2_16::yi#2 ← (signed word) atan2_16::yi#3 + (signed word) atan2_16::xd#5 -- vwsz1=vwsz1_plus_vwsz2 
     lda yi
     clc
     adc xd
@@ -7191,10 +7757,10 @@ atan2_16: {
     lda yi+1
     adc xd+1
     sta yi+1
-    // [136] (byte~) atan2_16::$24 ← (byte) atan2_16::i#2 << (byte) 1 -- vbuaa=vbuxx_rol_1 
+    // [151] (byte~) atan2_16::$24 ← (byte) atan2_16::i#2 << (byte) 1 -- vbuaa=vbuxx_rol_1 
     txa
     asl
-    // [137] (word) atan2_16::angle#3 ← (word) atan2_16::angle#12 - *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$24) -- vwuz1=vwuz1_minus_pwuc1_derefidx_vbuaa 
+    // [152] (word) atan2_16::angle#3 ← (word) atan2_16::angle#12 - *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$24) -- vwuz1=vwuz1_minus_pwuc1_derefidx_vbuaa 
     tay
     sec
     lda angle
@@ -7203,30 +7769,30 @@ atan2_16: {
     lda angle+1
     sbc CORDIC_ATAN2_ANGLES_16+1,y
     sta angle+1
-    // [138] phi from atan2_16::@18 atan2_16::@20 to atan2_16::@19 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19]
+    // [153] phi from atan2_16::@18 atan2_16::@20 to atan2_16::@19 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19]
   b19_from_b18:
   b19_from_b20:
-    // [138] phi (signed word) atan2_16::xi#8 = (signed word) atan2_16::xi#1 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19#0] -- register_copy 
-    // [138] phi (word) atan2_16::angle#13 = (word) atan2_16::angle#2 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19#1] -- register_copy 
-    // [138] phi (signed word) atan2_16::yi#8 = (signed word) atan2_16::yi#1 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19#2] -- register_copy 
+    // [153] phi (signed word) atan2_16::xi#8 = (signed word) atan2_16::xi#1 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19#0] -- register_copy 
+    // [153] phi (word) atan2_16::angle#13 = (word) atan2_16::angle#2 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19#1] -- register_copy 
+    // [153] phi (signed word) atan2_16::yi#8 = (signed word) atan2_16::yi#1 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19#2] -- register_copy 
     jmp b19
     // atan2_16::@19
   b19:
-    // [139] (byte) atan2_16::i#1 ← ++ (byte) atan2_16::i#2 -- vbuxx=_inc_vbuxx 
+    // [154] (byte) atan2_16::i#1 ← ++ (byte) atan2_16::i#2 -- vbuxx=_inc_vbuxx 
     inx
-    // [140] if((byte) atan2_16::i#1==(const byte) CORDIC_ITERATIONS_16#0-(byte) 1+(byte) 1) goto atan2_16::@12 -- vbuxx_eq_vbuc1_then_la1 
+    // [155] if((byte) atan2_16::i#1==(const byte) CORDIC_ITERATIONS_16#0-(byte) 1+(byte) 1) goto atan2_16::@12 -- vbuxx_eq_vbuc1_then_la1 
     cpx #CORDIC_ITERATIONS_16-1+1
     beq b12_from_b19
-    // [113] phi from atan2_16::@19 to atan2_16::@10 [phi:atan2_16::@19->atan2_16::@10]
+    // [128] phi from atan2_16::@19 to atan2_16::@10 [phi:atan2_16::@19->atan2_16::@10]
   b10_from_b19:
-    // [113] phi (word) atan2_16::angle#12 = (word) atan2_16::angle#13 [phi:atan2_16::@19->atan2_16::@10#0] -- register_copy 
-    // [113] phi (byte) atan2_16::i#2 = (byte) atan2_16::i#1 [phi:atan2_16::@19->atan2_16::@10#1] -- register_copy 
-    // [113] phi (signed word) atan2_16::xi#3 = (signed word) atan2_16::xi#8 [phi:atan2_16::@19->atan2_16::@10#2] -- register_copy 
-    // [113] phi (signed word) atan2_16::yi#3 = (signed word) atan2_16::yi#8 [phi:atan2_16::@19->atan2_16::@10#3] -- register_copy 
+    // [128] phi (word) atan2_16::angle#12 = (word) atan2_16::angle#13 [phi:atan2_16::@19->atan2_16::@10#0] -- register_copy 
+    // [128] phi (byte) atan2_16::i#2 = (byte) atan2_16::i#1 [phi:atan2_16::@19->atan2_16::@10#1] -- register_copy 
+    // [128] phi (signed word) atan2_16::xi#3 = (signed word) atan2_16::xi#8 [phi:atan2_16::@19->atan2_16::@10#2] -- register_copy 
+    // [128] phi (signed word) atan2_16::yi#3 = (signed word) atan2_16::yi#8 [phi:atan2_16::@19->atan2_16::@10#3] -- register_copy 
     jmp b10
     // atan2_16::@18
   b18:
-    // [141] (signed word) atan2_16::xi#1 ← (signed word) atan2_16::xi#3 + (signed word) atan2_16::yd#5 -- vwsz1=vwsz1_plus_vwsz2 
+    // [156] (signed word) atan2_16::xi#1 ← (signed word) atan2_16::xi#3 + (signed word) atan2_16::yd#5 -- vwsz1=vwsz1_plus_vwsz2 
     lda xi
     clc
     adc yd
@@ -7234,7 +7800,7 @@ atan2_16: {
     lda xi+1
     adc yd+1
     sta xi+1
-    // [142] (signed word) atan2_16::yi#1 ← (signed word) atan2_16::yi#3 - (signed word) atan2_16::xd#5 -- vwsz1=vwsz1_minus_vwsz2 
+    // [157] (signed word) atan2_16::yi#1 ← (signed word) atan2_16::yi#3 - (signed word) atan2_16::xd#5 -- vwsz1=vwsz1_minus_vwsz2 
     lda yi
     sec
     sbc xd
@@ -7242,10 +7808,10 @@ atan2_16: {
     lda yi+1
     sbc xd+1
     sta yi+1
-    // [143] (byte~) atan2_16::$23 ← (byte) atan2_16::i#2 << (byte) 1 -- vbuaa=vbuxx_rol_1 
+    // [158] (byte~) atan2_16::$23 ← (byte) atan2_16::i#2 << (byte) 1 -- vbuaa=vbuxx_rol_1 
     txa
     asl
-    // [144] (word) atan2_16::angle#2 ← (word) atan2_16::angle#12 + *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$23) -- vwuz1=vwuz1_plus_pwuc1_derefidx_vbuaa 
+    // [159] (word) atan2_16::angle#2 ← (word) atan2_16::angle#12 + *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$23) -- vwuz1=vwuz1_plus_pwuc1_derefidx_vbuaa 
     tay
     clc
     lda angle
@@ -7257,7 +7823,7 @@ atan2_16: {
     jmp b19_from_b18
     // atan2_16::@14
   b14:
-    // [145] (signed word) atan2_16::xd#1 ← (signed word) atan2_16::xd#3 >> (signed byte) 2 -- vwsz1=vwsz1_ror_2 
+    // [160] (signed word) atan2_16::xd#1 ← (signed word) atan2_16::xd#3 >> (signed byte) 2 -- vwsz1=vwsz1_ror_2 
     lda xd+1
     cmp #$80
     ror xd+1
@@ -7266,7 +7832,7 @@ atan2_16: {
     cmp #$80
     ror xd+1
     ror xd
-    // [146] (signed word) atan2_16::yd#1 ← (signed word) atan2_16::yd#3 >> (signed byte) 2 -- vwsz1=vwsz1_ror_2 
+    // [161] (signed word) atan2_16::yd#1 ← (signed word) atan2_16::yd#3 >> (signed byte) 2 -- vwsz1=vwsz1_ror_2 
     lda yd+1
     cmp #$80
     ror yd+1
@@ -7275,13 +7841,13 @@ atan2_16: {
     cmp #$80
     ror yd+1
     ror yd
-    // [147] (byte) atan2_16::shift#1 ← (byte) atan2_16::shift#2 - (byte) 2 -- vbuyy=vbuyy_minus_2 
+    // [162] (byte) atan2_16::shift#1 ← (byte) atan2_16::shift#2 - (byte) 2 -- vbuyy=vbuyy_minus_2 
     dey
     dey
     jmp b13_from_b14
     // atan2_16::@4
   b4:
-    // [148] (signed word~) atan2_16::xi#13 ← (signed word) atan2_16::x#0 -- vwsz1=vwsz2 
+    // [163] (signed word~) atan2_16::xi#13 ← (signed word) atan2_16::x#0 -- vwsz1=vwsz2 
     lda x
     sta xi
     lda x+1
@@ -7289,7 +7855,7 @@ atan2_16: {
     jmp b6_from_b4
     // atan2_16::@1
   b1:
-    // [149] (signed word~) atan2_16::yi#16 ← (signed word) atan2_16::y#0 -- vwsz1=vwsz2 
+    // [164] (signed word~) atan2_16::yi#16 ← (signed word) atan2_16::y#0 -- vwsz1=vwsz2 
     lda y
     sta yi
     lda y+1
@@ -7301,69 +7867,69 @@ atan2_16: {
 // The actual value stored is distance*2 to increase precision
 // Utilizes symmetry around the center
 init_dist_screen: {
-    .label yds = $40
-    .label xds = $42
-    .label ds = $42
-    .label x = $25
-    .label xb = $26
-    .label screen_topline = $21
-    .label screen_bottomline = $23
-    .label y = $20
-    // [151] call init_squares 
-    // [221] phi from init_dist_screen to init_squares [phi:init_dist_screen->init_squares]
+    .label yds = $4d
+    .label xds = $4f
+    .label ds = $4f
+    .label x = $2f
+    .label xb = $30
+    .label screen_topline = $2b
+    .label screen_bottomline = $2d
+    .label y = $2a
+    // [166] call init_squares 
+    // [236] phi from init_dist_screen to init_squares [phi:init_dist_screen->init_squares]
   init_squares_from_init_dist_screen:
     jsr init_squares
-    // [152] phi from init_dist_screen to init_dist_screen::@1 [phi:init_dist_screen->init_dist_screen::@1]
+    // [167] phi from init_dist_screen to init_dist_screen::@1 [phi:init_dist_screen->init_dist_screen::@1]
   b1_from_init_dist_screen:
-    // [152] phi (byte*) init_dist_screen::screen_bottomline#10 = (const byte[$3e8]) SCREEN_DIST#0+(word)(number) $28*(number) $18 [phi:init_dist_screen->init_dist_screen::@1#0] -- pbuz1=pbuc1 
+    // [167] phi (byte*) init_dist_screen::screen_bottomline#10 = (const byte[$3e8]) SCREEN_DIST#0+(word)(number) $28*(number) $18 [phi:init_dist_screen->init_dist_screen::@1#0] -- pbuz1=pbuc1 
     lda #<SCREEN_DIST+$28*$18
     sta screen_bottomline
     lda #>SCREEN_DIST+$28*$18
     sta screen_bottomline+1
-    // [152] phi (byte*) init_dist_screen::screen_topline#10 = (const byte[$3e8]) SCREEN_DIST#0 [phi:init_dist_screen->init_dist_screen::@1#1] -- pbuz1=pbuc1 
+    // [167] phi (byte*) init_dist_screen::screen_topline#10 = (const byte[$3e8]) SCREEN_DIST#0 [phi:init_dist_screen->init_dist_screen::@1#1] -- pbuz1=pbuc1 
     lda #<SCREEN_DIST
     sta screen_topline
     lda #>SCREEN_DIST
     sta screen_topline+1
-    // [152] phi (byte) init_dist_screen::y#10 = (byte) 0 [phi:init_dist_screen->init_dist_screen::@1#2] -- vbuz1=vbuc1 
+    // [167] phi (byte) init_dist_screen::y#10 = (byte) 0 [phi:init_dist_screen->init_dist_screen::@1#2] -- vbuz1=vbuc1 
     lda #0
     sta y
     jmp b1
-    // [152] phi from init_dist_screen::@9 to init_dist_screen::@1 [phi:init_dist_screen::@9->init_dist_screen::@1]
+    // [167] phi from init_dist_screen::@9 to init_dist_screen::@1 [phi:init_dist_screen::@9->init_dist_screen::@1]
   b1_from_b9:
-    // [152] phi (byte*) init_dist_screen::screen_bottomline#10 = (byte*) init_dist_screen::screen_bottomline#1 [phi:init_dist_screen::@9->init_dist_screen::@1#0] -- register_copy 
-    // [152] phi (byte*) init_dist_screen::screen_topline#10 = (byte*) init_dist_screen::screen_topline#1 [phi:init_dist_screen::@9->init_dist_screen::@1#1] -- register_copy 
-    // [152] phi (byte) init_dist_screen::y#10 = (byte) init_dist_screen::y#1 [phi:init_dist_screen::@9->init_dist_screen::@1#2] -- register_copy 
+    // [167] phi (byte*) init_dist_screen::screen_bottomline#10 = (byte*) init_dist_screen::screen_bottomline#1 [phi:init_dist_screen::@9->init_dist_screen::@1#0] -- register_copy 
+    // [167] phi (byte*) init_dist_screen::screen_topline#10 = (byte*) init_dist_screen::screen_topline#1 [phi:init_dist_screen::@9->init_dist_screen::@1#1] -- register_copy 
+    // [167] phi (byte) init_dist_screen::y#10 = (byte) init_dist_screen::y#1 [phi:init_dist_screen::@9->init_dist_screen::@1#2] -- register_copy 
     jmp b1
     // init_dist_screen::@1
   b1:
-    // [153] (byte) init_dist_screen::y2#0 ← (byte) init_dist_screen::y#10 << (byte) 1 -- vbuaa=vbuz1_rol_1 
+    // [168] (byte) init_dist_screen::y2#0 ← (byte) init_dist_screen::y#10 << (byte) 1 -- vbuaa=vbuz1_rol_1 
     lda y
     asl
-    // [154] if((byte) init_dist_screen::y2#0>=(byte) $18) goto init_dist_screen::@2 -- vbuaa_ge_vbuc1_then_la1 
+    // [169] if((byte) init_dist_screen::y2#0>=(byte) $18) goto init_dist_screen::@2 -- vbuaa_ge_vbuc1_then_la1 
     cmp #$18
     bcs b2
     jmp b3
     // init_dist_screen::@3
   b3:
-    // [155] (byte~) init_dist_screen::$5 ← (byte) $18 - (byte) init_dist_screen::y2#0 -- vbuaa=vbuc1_minus_vbuaa 
+    // [170] (byte~) init_dist_screen::$5 ← (byte) $18 - (byte) init_dist_screen::y2#0 -- vbuaa=vbuc1_minus_vbuaa 
     eor #$ff
     clc
     adc #$18+1
-    // [156] phi from init_dist_screen::@2 init_dist_screen::@3 to init_dist_screen::@4 [phi:init_dist_screen::@2/init_dist_screen::@3->init_dist_screen::@4]
+    // [171] phi from init_dist_screen::@2 init_dist_screen::@3 to init_dist_screen::@4 [phi:init_dist_screen::@2/init_dist_screen::@3->init_dist_screen::@4]
   b4_from_b2:
   b4_from_b3:
-    // [156] phi (byte) init_dist_screen::yd#0 = (byte~) init_dist_screen::$7 [phi:init_dist_screen::@2/init_dist_screen::@3->init_dist_screen::@4#0] -- register_copy 
+    // [171] phi (byte) init_dist_screen::yd#0 = (byte~) init_dist_screen::$7 [phi:init_dist_screen::@2/init_dist_screen::@3->init_dist_screen::@4#0] -- register_copy 
     jmp b4
     // init_dist_screen::@4
   b4:
-    // [157] (byte) sqr::val#0 ← (byte) init_dist_screen::yd#0
-    // [158] call sqr 
-    // [217] phi from init_dist_screen::@4 to sqr [phi:init_dist_screen::@4->sqr]
+    // [172] (byte) sqr::val#0 ← (byte) init_dist_screen::yd#0
+    // [173] call sqr 
+    // [232] phi from init_dist_screen::@4 to sqr [phi:init_dist_screen::@4->sqr]
   sqr_from_b4:
-    // [217] phi (byte) sqr::val#2 = (byte) sqr::val#0 [phi:init_dist_screen::@4->sqr#0] -- register_copy 
+    // [232] phi (byte) sqr::val#2 = (byte) sqr::val#0 [phi:init_dist_screen::@4->sqr#0] -- register_copy 
     jsr sqr
-    // [159] (word) sqr::return#2 ← (word) sqr::return#0 -- vwuz1=vwuz2 
+    // [174] (word) sqr::return#2 ← (word) sqr::return#0 -- vwuz1=vwuz2 
     lda sqr.return
     sta sqr.return_2
     lda sqr.return+1
@@ -7371,55 +7937,55 @@ init_dist_screen: {
     jmp b10
     // init_dist_screen::@10
   b10:
-    // [160] (word) init_dist_screen::yds#0 ← (word) sqr::return#2
-    // [161] phi from init_dist_screen::@10 to init_dist_screen::@5 [phi:init_dist_screen::@10->init_dist_screen::@5]
+    // [175] (word) init_dist_screen::yds#0 ← (word) sqr::return#2
+    // [176] phi from init_dist_screen::@10 to init_dist_screen::@5 [phi:init_dist_screen::@10->init_dist_screen::@5]
   b5_from_b10:
-    // [161] phi (byte) init_dist_screen::xb#2 = (byte) $27 [phi:init_dist_screen::@10->init_dist_screen::@5#0] -- vbuz1=vbuc1 
+    // [176] phi (byte) init_dist_screen::xb#2 = (byte) $27 [phi:init_dist_screen::@10->init_dist_screen::@5#0] -- vbuz1=vbuc1 
     lda #$27
     sta xb
-    // [161] phi (byte) init_dist_screen::x#2 = (byte) 0 [phi:init_dist_screen::@10->init_dist_screen::@5#1] -- vbuz1=vbuc1 
+    // [176] phi (byte) init_dist_screen::x#2 = (byte) 0 [phi:init_dist_screen::@10->init_dist_screen::@5#1] -- vbuz1=vbuc1 
     lda #0
     sta x
     jmp b5
-    // [161] phi from init_dist_screen::@12 to init_dist_screen::@5 [phi:init_dist_screen::@12->init_dist_screen::@5]
+    // [176] phi from init_dist_screen::@12 to init_dist_screen::@5 [phi:init_dist_screen::@12->init_dist_screen::@5]
   b5_from_b12:
-    // [161] phi (byte) init_dist_screen::xb#2 = (byte) init_dist_screen::xb#1 [phi:init_dist_screen::@12->init_dist_screen::@5#0] -- register_copy 
-    // [161] phi (byte) init_dist_screen::x#2 = (byte) init_dist_screen::x#1 [phi:init_dist_screen::@12->init_dist_screen::@5#1] -- register_copy 
+    // [176] phi (byte) init_dist_screen::xb#2 = (byte) init_dist_screen::xb#1 [phi:init_dist_screen::@12->init_dist_screen::@5#0] -- register_copy 
+    // [176] phi (byte) init_dist_screen::x#2 = (byte) init_dist_screen::x#1 [phi:init_dist_screen::@12->init_dist_screen::@5#1] -- register_copy 
     jmp b5
     // init_dist_screen::@5
   b5:
-    // [162] (byte) init_dist_screen::x2#0 ← (byte) init_dist_screen::x#2 << (byte) 1 -- vbuaa=vbuz1_rol_1 
+    // [177] (byte) init_dist_screen::x2#0 ← (byte) init_dist_screen::x#2 << (byte) 1 -- vbuaa=vbuz1_rol_1 
     lda x
     asl
-    // [163] if((byte) init_dist_screen::x2#0>=(byte) $27) goto init_dist_screen::@6 -- vbuaa_ge_vbuc1_then_la1 
+    // [178] if((byte) init_dist_screen::x2#0>=(byte) $27) goto init_dist_screen::@6 -- vbuaa_ge_vbuc1_then_la1 
     cmp #$27
     bcs b6
     jmp b7
     // init_dist_screen::@7
   b7:
-    // [164] (byte~) init_dist_screen::$13 ← (byte) $27 - (byte) init_dist_screen::x2#0 -- vbuaa=vbuc1_minus_vbuaa 
+    // [179] (byte~) init_dist_screen::$13 ← (byte) $27 - (byte) init_dist_screen::x2#0 -- vbuaa=vbuc1_minus_vbuaa 
     eor #$ff
     clc
     adc #$27+1
-    // [165] phi from init_dist_screen::@6 init_dist_screen::@7 to init_dist_screen::@8 [phi:init_dist_screen::@6/init_dist_screen::@7->init_dist_screen::@8]
+    // [180] phi from init_dist_screen::@6 init_dist_screen::@7 to init_dist_screen::@8 [phi:init_dist_screen::@6/init_dist_screen::@7->init_dist_screen::@8]
   b8_from_b6:
   b8_from_b7:
-    // [165] phi (byte) init_dist_screen::xd#0 = (byte~) init_dist_screen::$15 [phi:init_dist_screen::@6/init_dist_screen::@7->init_dist_screen::@8#0] -- register_copy 
+    // [180] phi (byte) init_dist_screen::xd#0 = (byte~) init_dist_screen::$15 [phi:init_dist_screen::@6/init_dist_screen::@7->init_dist_screen::@8#0] -- register_copy 
     jmp b8
     // init_dist_screen::@8
   b8:
-    // [166] (byte) sqr::val#1 ← (byte) init_dist_screen::xd#0
-    // [167] call sqr 
-    // [217] phi from init_dist_screen::@8 to sqr [phi:init_dist_screen::@8->sqr]
+    // [181] (byte) sqr::val#1 ← (byte) init_dist_screen::xd#0
+    // [182] call sqr 
+    // [232] phi from init_dist_screen::@8 to sqr [phi:init_dist_screen::@8->sqr]
   sqr_from_b8:
-    // [217] phi (byte) sqr::val#2 = (byte) sqr::val#1 [phi:init_dist_screen::@8->sqr#0] -- register_copy 
+    // [232] phi (byte) sqr::val#2 = (byte) sqr::val#1 [phi:init_dist_screen::@8->sqr#0] -- register_copy 
     jsr sqr
-    // [168] (word) sqr::return#3 ← (word) sqr::return#0
+    // [183] (word) sqr::return#3 ← (word) sqr::return#0
     jmp b11
     // init_dist_screen::@11
   b11:
-    // [169] (word) init_dist_screen::xds#0 ← (word) sqr::return#3
-    // [170] (word) init_dist_screen::ds#0 ← (word) init_dist_screen::xds#0 + (word) init_dist_screen::yds#0 -- vwuz1=vwuz1_plus_vwuz2 
+    // [184] (word) init_dist_screen::xds#0 ← (word) sqr::return#3
+    // [185] (word) init_dist_screen::ds#0 ← (word) init_dist_screen::xds#0 + (word) init_dist_screen::yds#0 -- vwuz1=vwuz1_plus_vwuz2 
     lda ds
     clc
     adc yds
@@ -7427,38 +7993,38 @@ init_dist_screen: {
     lda ds+1
     adc yds+1
     sta ds+1
-    // [171] (word) sqrt::val#0 ← (word) init_dist_screen::ds#0
-    // [172] call sqrt 
+    // [186] (word) sqrt::val#0 ← (word) init_dist_screen::ds#0
+    // [187] call sqrt 
     jsr sqrt
-    // [173] (byte) sqrt::return#2 ← (byte) sqrt::return#0
+    // [188] (byte) sqrt::return#2 ← (byte) sqrt::return#0
     jmp b12
     // init_dist_screen::@12
   b12:
-    // [174] (byte) init_dist_screen::d#0 ← (byte) sqrt::return#2
-    // [175] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuaa 
+    // [189] (byte) init_dist_screen::d#0 ← (byte) sqrt::return#2
+    // [190] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuaa 
     ldy x
     sta (screen_topline),y
-    // [176] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuaa 
+    // [191] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuaa 
     ldy x
     sta (screen_bottomline),y
-    // [177] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuaa 
+    // [192] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuaa 
     ldy xb
     sta (screen_topline),y
-    // [178] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuaa 
+    // [193] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuaa 
     ldy xb
     sta (screen_bottomline),y
-    // [179] (byte) init_dist_screen::x#1 ← ++ (byte) init_dist_screen::x#2 -- vbuz1=_inc_vbuz1 
+    // [194] (byte) init_dist_screen::x#1 ← ++ (byte) init_dist_screen::x#2 -- vbuz1=_inc_vbuz1 
     inc x
-    // [180] (byte) init_dist_screen::xb#1 ← -- (byte) init_dist_screen::xb#2 -- vbuz1=_dec_vbuz1 
+    // [195] (byte) init_dist_screen::xb#1 ← -- (byte) init_dist_screen::xb#2 -- vbuz1=_dec_vbuz1 
     dec xb
-    // [181] if((byte) init_dist_screen::x#1<(byte) $13+(byte) 1) goto init_dist_screen::@5 -- vbuz1_lt_vbuc1_then_la1 
+    // [196] if((byte) init_dist_screen::x#1<(byte) $13+(byte) 1) goto init_dist_screen::@5 -- vbuz1_lt_vbuc1_then_la1 
     lda x
     cmp #$13+1
     bcc b5_from_b12
     jmp b9
     // init_dist_screen::@9
   b9:
-    // [182] (byte*) init_dist_screen::screen_topline#1 ← (byte*) init_dist_screen::screen_topline#10 + (byte) $28 -- pbuz1=pbuz1_plus_vbuc1 
+    // [197] (byte*) init_dist_screen::screen_topline#1 ← (byte*) init_dist_screen::screen_topline#10 + (byte) $28 -- pbuz1=pbuz1_plus_vbuc1 
     lda #$28
     clc
     adc screen_topline
@@ -7466,7 +8032,7 @@ init_dist_screen: {
     bcc !+
     inc screen_topline+1
   !:
-    // [183] (byte*) init_dist_screen::screen_bottomline#1 ← (byte*) init_dist_screen::screen_bottomline#10 - (byte) $28 -- pbuz1=pbuz1_minus_vwuc1 
+    // [198] (byte*) init_dist_screen::screen_bottomline#1 ← (byte*) init_dist_screen::screen_bottomline#10 - (byte) $28 -- pbuz1=pbuz1_minus_vwuc1 
     lda screen_bottomline
     sec
     sbc #<$28
@@ -7474,26 +8040,26 @@ init_dist_screen: {
     lda screen_bottomline+1
     sbc #>$28
     sta screen_bottomline+1
-    // [184] (byte) init_dist_screen::y#1 ← ++ (byte) init_dist_screen::y#10 -- vbuz1=_inc_vbuz1 
+    // [199] (byte) init_dist_screen::y#1 ← ++ (byte) init_dist_screen::y#10 -- vbuz1=_inc_vbuz1 
     inc y
-    // [185] if((byte) init_dist_screen::y#1!=(byte) $d) goto init_dist_screen::@1 -- vbuz1_neq_vbuc1_then_la1 
+    // [200] if((byte) init_dist_screen::y#1!=(byte) $d) goto init_dist_screen::@1 -- vbuz1_neq_vbuc1_then_la1 
     lda #$d
     cmp y
     bne b1_from_b9
     jmp breturn
     // init_dist_screen::@return
   breturn:
-    // [186] return 
+    // [201] return 
     rts
     // init_dist_screen::@6
   b6:
-    // [187] (byte~) init_dist_screen::$15 ← (byte) init_dist_screen::x2#0 - (byte) $27 -- vbuaa=vbuaa_minus_vbuc1 
+    // [202] (byte~) init_dist_screen::$15 ← (byte) init_dist_screen::x2#0 - (byte) $27 -- vbuaa=vbuaa_minus_vbuc1 
     sec
     sbc #$27
     jmp b8_from_b6
     // init_dist_screen::@2
   b2:
-    // [188] (byte~) init_dist_screen::$7 ← (byte) init_dist_screen::y2#0 - (byte) $18 -- vbuaa=vbuaa_minus_vbuc1 
+    // [203] (byte~) init_dist_screen::$7 ← (byte) init_dist_screen::y2#0 - (byte) $18 -- vbuaa=vbuaa_minus_vbuc1 
     sec
     sbc #$18
     jmp b4_from_b2
@@ -7502,28 +8068,28 @@ init_dist_screen: {
 // Find the (integer) square root of a word value
 // If the square is not an integer then it returns the largest integer N where N*N <= val
 // Uses a table of squares that must be initialized by calling init_squares()
-// sqrt(word zeropage($42) val)
+// sqrt(word zeropage($4f) val)
 sqrt: {
-    .label _1 = $27
-    .label _3 = $27
-    .label found = $27
-    .label val = $42
-    // [189] (word) bsearch16u::key#0 ← (word) sqrt::val#0
-    // [190] (word*) bsearch16u::items#1 ← (word*)(void*) SQUARES#1 -- pwuz1=pwuz2 
+    .label _1 = $31
+    .label _3 = $31
+    .label found = $31
+    .label val = $4f
+    // [204] (word) bsearch16u::key#0 ← (word) sqrt::val#0
+    // [205] (word*) bsearch16u::items#1 ← (word*)(void*) SQUARES#1 -- pwuz1=pwuz2 
     lda SQUARES
     sta bsearch16u.items
     lda SQUARES+1
     sta bsearch16u.items+1
-    // [191] call bsearch16u 
-    // [198] phi from sqrt to bsearch16u [phi:sqrt->bsearch16u]
+    // [206] call bsearch16u 
+    // [213] phi from sqrt to bsearch16u [phi:sqrt->bsearch16u]
   bsearch16u_from_sqrt:
     jsr bsearch16u
-    // [192] (word*) bsearch16u::return#3 ← (word*) bsearch16u::return#1
+    // [207] (word*) bsearch16u::return#3 ← (word*) bsearch16u::return#1
     jmp b1
     // sqrt::@1
   b1:
-    // [193] (word*) sqrt::found#0 ← (word*) bsearch16u::return#3
-    // [194] (word~) sqrt::$3 ← (word*) sqrt::found#0 - (word*)(void*) SQUARES#1 -- vwuz1=pwuz1_minus_pwuz2 
+    // [208] (word*) sqrt::found#0 ← (word*) bsearch16u::return#3
+    // [209] (word~) sqrt::$3 ← (word*) sqrt::found#0 - (word*)(void*) SQUARES#1 -- vwuz1=pwuz1_minus_pwuz2 
     lda _3
     sec
     sbc SQUARES
@@ -7531,15 +8097,15 @@ sqrt: {
     lda _3+1
     sbc SQUARES+1
     sta _3+1
-    // [195] (word~) sqrt::$1 ← (word~) sqrt::$3 >> (byte) 1 -- vwuz1=vwuz1_ror_1 
+    // [210] (word~) sqrt::$1 ← (word~) sqrt::$3 >> (byte) 1 -- vwuz1=vwuz1_ror_1 
     lsr _1+1
     ror _1
-    // [196] (byte) sqrt::return#0 ← (byte)(word~) sqrt::$1 -- vbuaa=_byte_vwuz1 
+    // [211] (byte) sqrt::return#0 ← (byte)(word~) sqrt::$1 -- vbuaa=_byte_vwuz1 
     lda _1
     jmp breturn
     // sqrt::@return
   breturn:
-    // [197] return 
+    // [212] return 
     rts
 }
   // bsearch16u
@@ -7548,29 +8114,29 @@ sqrt: {
 // - items - Pointer to the start of the array to search in
 // - num - The number of items in the array
 // Returns pointer to an entry in the array that matches the search key
-// bsearch16u(word zeropage($42) key, word* zeropage($27) items, byte register(X) num)
+// bsearch16u(word zeropage($4f) key, word* zeropage($31) items, byte register(X) num)
 bsearch16u: {
-    .label _2 = $27
-    .label pivot = $44
-    .label result = $46
-    .label return = $27
-    .label items = $27
-    .label key = $42
-    // [199] phi from bsearch16u to bsearch16u::@3 [phi:bsearch16u->bsearch16u::@3]
+    .label _2 = $31
+    .label pivot = $51
+    .label result = $53
+    .label return = $31
+    .label items = $31
+    .label key = $4f
+    // [214] phi from bsearch16u to bsearch16u::@3 [phi:bsearch16u->bsearch16u::@3]
   b3_from_bsearch16u:
-    // [199] phi (word*) bsearch16u::items#2 = (word*) bsearch16u::items#1 [phi:bsearch16u->bsearch16u::@3#0] -- register_copy 
-    // [199] phi (byte) bsearch16u::num#3 = (const byte) NUM_SQUARES#3 [phi:bsearch16u->bsearch16u::@3#1] -- vbuxx=vbuc1 
+    // [214] phi (word*) bsearch16u::items#2 = (word*) bsearch16u::items#1 [phi:bsearch16u->bsearch16u::@3#0] -- register_copy 
+    // [214] phi (byte) bsearch16u::num#3 = (const byte) NUM_SQUARES#3 [phi:bsearch16u->bsearch16u::@3#1] -- vbuxx=vbuc1 
     ldx #NUM_SQUARES
     jmp b3
     // bsearch16u::@3
   b3:
-    // [200] if((byte) bsearch16u::num#3>(byte) 0) goto bsearch16u::@4 -- vbuxx_gt_0_then_la1 
+    // [215] if((byte) bsearch16u::num#3>(byte) 0) goto bsearch16u::@4 -- vbuxx_gt_0_then_la1 
     cpx #0
     bne b4
     jmp b5
     // bsearch16u::@5
   b5:
-    // [201] if(*((word*) bsearch16u::items#2)<=(word) bsearch16u::key#0) goto bsearch16u::@2 -- _deref_pwuz1_le_vwuz2_then_la1 
+    // [216] if(*((word*) bsearch16u::items#2)<=(word) bsearch16u::key#0) goto bsearch16u::@2 -- _deref_pwuz1_le_vwuz2_then_la1 
     ldy #1
     lda (items),y
     cmp key+1
@@ -7584,7 +8150,7 @@ bsearch16u: {
     jmp b1
     // bsearch16u::@1
   b1:
-    // [202] (word*~) bsearch16u::$2 ← (word*) bsearch16u::items#2 - (byte) 1*(const byte) SIZEOF_WORD -- pwuz1=pwuz1_minus_vwuc1 
+    // [217] (word*~) bsearch16u::$2 ← (word*) bsearch16u::items#2 - (byte) 1*(const byte) SIZEOF_WORD -- pwuz1=pwuz1_minus_vwuc1 
     lda _2
     sec
     sbc #<1*SIZEOF_WORD
@@ -7592,37 +8158,37 @@ bsearch16u: {
     lda _2+1
     sbc #>1*SIZEOF_WORD
     sta _2+1
-    // [203] phi from bsearch16u::@1 bsearch16u::@5 to bsearch16u::@2 [phi:bsearch16u::@1/bsearch16u::@5->bsearch16u::@2]
+    // [218] phi from bsearch16u::@1 bsearch16u::@5 to bsearch16u::@2 [phi:bsearch16u::@1/bsearch16u::@5->bsearch16u::@2]
   b2_from_b1:
   b2_from_b5:
-    // [203] phi (word*) bsearch16u::return#2 = (word*~) bsearch16u::$2 [phi:bsearch16u::@1/bsearch16u::@5->bsearch16u::@2#0] -- register_copy 
+    // [218] phi (word*) bsearch16u::return#2 = (word*~) bsearch16u::$2 [phi:bsearch16u::@1/bsearch16u::@5->bsearch16u::@2#0] -- register_copy 
     jmp b2
     // bsearch16u::@2
   b2:
-    // [204] phi from bsearch16u::@2 bsearch16u::@8 to bsearch16u::@return [phi:bsearch16u::@2/bsearch16u::@8->bsearch16u::@return]
+    // [219] phi from bsearch16u::@2 bsearch16u::@8 to bsearch16u::@return [phi:bsearch16u::@2/bsearch16u::@8->bsearch16u::@return]
   breturn_from_b2:
   breturn_from_b8:
-    // [204] phi (word*) bsearch16u::return#1 = (word*) bsearch16u::return#2 [phi:bsearch16u::@2/bsearch16u::@8->bsearch16u::@return#0] -- register_copy 
+    // [219] phi (word*) bsearch16u::return#1 = (word*) bsearch16u::return#2 [phi:bsearch16u::@2/bsearch16u::@8->bsearch16u::@return#0] -- register_copy 
     jmp breturn
     // bsearch16u::@return
   breturn:
-    // [205] return 
+    // [220] return 
     rts
     // bsearch16u::@4
   b4:
-    // [206] (byte~) bsearch16u::$6 ← (byte) bsearch16u::num#3 >> (byte) 1 -- vbuaa=vbuxx_ror_1 
+    // [221] (byte~) bsearch16u::$6 ← (byte) bsearch16u::num#3 >> (byte) 1 -- vbuaa=vbuxx_ror_1 
     txa
     lsr
-    // [207] (byte~) bsearch16u::$16 ← (byte~) bsearch16u::$6 << (byte) 1 -- vbuaa=vbuaa_rol_1 
+    // [222] (byte~) bsearch16u::$16 ← (byte~) bsearch16u::$6 << (byte) 1 -- vbuaa=vbuaa_rol_1 
     asl
-    // [208] (word*) bsearch16u::pivot#0 ← (word*) bsearch16u::items#2 + (byte~) bsearch16u::$16 -- pwuz1=pwuz2_plus_vbuaa 
+    // [223] (word*) bsearch16u::pivot#0 ← (word*) bsearch16u::items#2 + (byte~) bsearch16u::$16 -- pwuz1=pwuz2_plus_vbuaa 
     clc
     adc items
     sta pivot
     lda #0
     adc items+1
     sta pivot+1
-    // [209] (signed word) bsearch16u::result#0 ← (signed word)(word) bsearch16u::key#0 - (signed word)*((word*) bsearch16u::pivot#0) -- vwsz1=vwsz2_minus__deref_pwsz3 
+    // [224] (signed word) bsearch16u::result#0 ← (signed word)(word) bsearch16u::key#0 - (signed word)*((word*) bsearch16u::pivot#0) -- vwsz1=vwsz2_minus__deref_pwsz3 
     sec
     lda key
     ldy #0
@@ -7632,7 +8198,7 @@ bsearch16u: {
     iny
     sbc (pivot),y
     sta result+1
-    // [210] if((signed word) bsearch16u::result#0!=(signed byte) 0) goto bsearch16u::@6 -- vwsz1_neq_0_then_la1 
+    // [225] if((signed word) bsearch16u::result#0!=(signed byte) 0) goto bsearch16u::@6 -- vwsz1_neq_0_then_la1 
     lda result+1
     bne b6
     lda result
@@ -7640,7 +8206,7 @@ bsearch16u: {
     jmp b8
     // bsearch16u::@8
   b8:
-    // [211] (word*~) bsearch16u::return#6 ← (word*) bsearch16u::pivot#0 -- pwuz1=pwuz2 
+    // [226] (word*~) bsearch16u::return#6 ← (word*) bsearch16u::pivot#0 -- pwuz1=pwuz2 
     lda pivot
     sta return
     lda pivot+1
@@ -7648,7 +8214,7 @@ bsearch16u: {
     jmp breturn_from_b8
     // bsearch16u::@6
   b6:
-    // [212] if((signed word) bsearch16u::result#0<=(signed byte) 0) goto bsearch16u::@7 -- vwsz1_le_0_then_la1 
+    // [227] if((signed word) bsearch16u::result#0<=(signed byte) 0) goto bsearch16u::@7 -- vwsz1_le_0_then_la1 
     lda result+1
     bmi b7_from_b6
     bne !+
@@ -7658,7 +8224,7 @@ bsearch16u: {
     jmp b9
     // bsearch16u::@9
   b9:
-    // [213] (word*) bsearch16u::items#0 ← (word*) bsearch16u::pivot#0 + (byte) 1*(const byte) SIZEOF_WORD -- pwuz1=pwuz2_plus_vbuc1 
+    // [228] (word*) bsearch16u::items#0 ← (word*) bsearch16u::pivot#0 + (byte) 1*(const byte) SIZEOF_WORD -- pwuz1=pwuz2_plus_vbuc1 
     lda #1*SIZEOF_WORD
     clc
     adc pivot
@@ -7666,24 +8232,24 @@ bsearch16u: {
     lda #0
     adc pivot+1
     sta items+1
-    // [214] (byte) bsearch16u::num#1 ← -- (byte) bsearch16u::num#3 -- vbuxx=_dec_vbuxx 
+    // [229] (byte) bsearch16u::num#1 ← -- (byte) bsearch16u::num#3 -- vbuxx=_dec_vbuxx 
     dex
-    // [215] phi from bsearch16u::@6 bsearch16u::@9 to bsearch16u::@7 [phi:bsearch16u::@6/bsearch16u::@9->bsearch16u::@7]
+    // [230] phi from bsearch16u::@6 bsearch16u::@9 to bsearch16u::@7 [phi:bsearch16u::@6/bsearch16u::@9->bsearch16u::@7]
   b7_from_b6:
   b7_from_b9:
-    // [215] phi (word*) bsearch16u::items#8 = (word*) bsearch16u::items#2 [phi:bsearch16u::@6/bsearch16u::@9->bsearch16u::@7#0] -- register_copy 
-    // [215] phi (byte) bsearch16u::num#5 = (byte) bsearch16u::num#3 [phi:bsearch16u::@6/bsearch16u::@9->bsearch16u::@7#1] -- register_copy 
+    // [230] phi (word*) bsearch16u::items#8 = (word*) bsearch16u::items#2 [phi:bsearch16u::@6/bsearch16u::@9->bsearch16u::@7#0] -- register_copy 
+    // [230] phi (byte) bsearch16u::num#5 = (byte) bsearch16u::num#3 [phi:bsearch16u::@6/bsearch16u::@9->bsearch16u::@7#1] -- register_copy 
     jmp b7
     // bsearch16u::@7
   b7:
-    // [216] (byte) bsearch16u::num#0 ← (byte) bsearch16u::num#5 >> (byte) 1 -- vbuxx=vbuxx_ror_1 
+    // [231] (byte) bsearch16u::num#0 ← (byte) bsearch16u::num#5 >> (byte) 1 -- vbuxx=vbuxx_ror_1 
     txa
     lsr
     tax
-    // [199] phi from bsearch16u::@7 to bsearch16u::@3 [phi:bsearch16u::@7->bsearch16u::@3]
+    // [214] phi from bsearch16u::@7 to bsearch16u::@3 [phi:bsearch16u::@7->bsearch16u::@3]
   b3_from_b7:
-    // [199] phi (word*) bsearch16u::items#2 = (word*) bsearch16u::items#8 [phi:bsearch16u::@7->bsearch16u::@3#0] -- register_copy 
-    // [199] phi (byte) bsearch16u::num#3 = (byte) bsearch16u::num#0 [phi:bsearch16u::@7->bsearch16u::@3#1] -- register_copy 
+    // [214] phi (word*) bsearch16u::items#2 = (word*) bsearch16u::items#8 [phi:bsearch16u::@7->bsearch16u::@3#0] -- register_copy 
+    // [214] phi (byte) bsearch16u::num#3 = (byte) bsearch16u::num#0 [phi:bsearch16u::@7->bsearch16u::@3#1] -- register_copy 
     jmp b3
 }
   // sqr
@@ -7691,11 +8257,11 @@ bsearch16u: {
 // Uses a table of squares that must be initialized by calling init_squares()
 // sqr(byte register(A) val)
 sqr: {
-    .label return = $42
-    .label return_2 = $40
-    // [218] (byte~) sqr::$0 ← (byte) sqr::val#2 << (byte) 1 -- vbuaa=vbuaa_rol_1 
+    .label return = $4f
+    .label return_2 = $4d
+    // [233] (byte~) sqr::$0 ← (byte) sqr::val#2 << (byte) 1 -- vbuaa=vbuaa_rol_1 
     asl
-    // [219] (word) sqr::return#0 ← *((word*)(void*) SQUARES#1 + (byte~) sqr::$0) -- vwuz1=pwuz2_derefidx_vbuaa 
+    // [234] (word) sqr::return#0 ← *((word*)(void*) SQUARES#1 + (byte~) sqr::$0) -- vwuz1=pwuz2_derefidx_vbuaa 
     tay
     lda (SQUARES),y
     sta return
@@ -7705,24 +8271,24 @@ sqr: {
     jmp breturn
     // sqr::@return
   breturn:
-    // [220] return 
+    // [235] return 
     rts
 }
   // init_squares
 // Initialize squares table
 // Uses iterative formula (x+1)^2 = x^2 + 2*x + 1
 init_squares: {
-    .label squares = $2b
-    .label sqr = $29
-    // [222] call malloc 
-    // [73] phi from init_squares to malloc [phi:init_squares->malloc]
+    .label squares = $35
+    .label sqr = $33
+    // [237] call malloc 
+    // [88] phi from init_squares to malloc [phi:init_squares->malloc]
   malloc_from_init_squares:
-    // [73] phi (word) malloc::size#2 = (const byte) NUM_SQUARES#3*(const byte) SIZEOF_WORD [phi:init_squares->malloc#0] -- vwuz1=vbuc1 
+    // [88] phi (word) malloc::size#2 = (const byte) NUM_SQUARES#3*(const byte) SIZEOF_WORD [phi:init_squares->malloc#0] -- vwuz1=vbuc1 
     lda #NUM_SQUARES*SIZEOF_WORD
     sta malloc.size
     lda #0
     sta malloc.size+1
-    // [73] phi (byte*) heap_head#13 = (const byte*) HEAP_TOP#0 [phi:init_squares->malloc#1] -- pbuz1=pbuc1 
+    // [88] phi (byte*) heap_head#13 = (const byte*) HEAP_TOP#0 [phi:init_squares->malloc#1] -- pbuz1=pbuc1 
     lda #<HEAP_TOP
     sta heap_head
     lda #>HEAP_TOP
@@ -7731,39 +8297,39 @@ init_squares: {
     jmp b2
     // init_squares::@2
   b2:
-    // [223] (void*) SQUARES#1 ← (void*)(byte*) malloc::mem#0
-    // [224] (word*) init_squares::squares#0 ← (word*)(void*) SQUARES#1 -- pwuz1=pwuz2 
+    // [238] (void*) SQUARES#1 ← (void*)(byte*) malloc::mem#0
+    // [239] (word*) init_squares::squares#0 ← (word*)(void*) SQUARES#1 -- pwuz1=pwuz2 
     lda SQUARES
     sta squares
     lda SQUARES+1
     sta squares+1
-    // [225] phi from init_squares::@2 to init_squares::@1 [phi:init_squares::@2->init_squares::@1]
+    // [240] phi from init_squares::@2 to init_squares::@1 [phi:init_squares::@2->init_squares::@1]
   b1_from_b2:
-    // [225] phi (byte) init_squares::i#2 = (byte) 0 [phi:init_squares::@2->init_squares::@1#0] -- vbuxx=vbuc1 
+    // [240] phi (byte) init_squares::i#2 = (byte) 0 [phi:init_squares::@2->init_squares::@1#0] -- vbuxx=vbuc1 
     ldx #0
-    // [225] phi (word*) init_squares::squares#2 = (word*) init_squares::squares#0 [phi:init_squares::@2->init_squares::@1#1] -- register_copy 
-    // [225] phi (word) init_squares::sqr#2 = (byte) 0 [phi:init_squares::@2->init_squares::@1#2] -- vwuz1=vbuc1 
+    // [240] phi (word*) init_squares::squares#2 = (word*) init_squares::squares#0 [phi:init_squares::@2->init_squares::@1#1] -- register_copy 
+    // [240] phi (word) init_squares::sqr#2 = (byte) 0 [phi:init_squares::@2->init_squares::@1#2] -- vwuz1=vbuc1 
     lda #0
     sta sqr
     lda #0
     sta sqr+1
     jmp b1
-    // [225] phi from init_squares::@1 to init_squares::@1 [phi:init_squares::@1->init_squares::@1]
+    // [240] phi from init_squares::@1 to init_squares::@1 [phi:init_squares::@1->init_squares::@1]
   b1_from_b1:
-    // [225] phi (byte) init_squares::i#2 = (byte) init_squares::i#1 [phi:init_squares::@1->init_squares::@1#0] -- register_copy 
-    // [225] phi (word*) init_squares::squares#2 = (word*) init_squares::squares#1 [phi:init_squares::@1->init_squares::@1#1] -- register_copy 
-    // [225] phi (word) init_squares::sqr#2 = (word) init_squares::sqr#1 [phi:init_squares::@1->init_squares::@1#2] -- register_copy 
+    // [240] phi (byte) init_squares::i#2 = (byte) init_squares::i#1 [phi:init_squares::@1->init_squares::@1#0] -- register_copy 
+    // [240] phi (word*) init_squares::squares#2 = (word*) init_squares::squares#1 [phi:init_squares::@1->init_squares::@1#1] -- register_copy 
+    // [240] phi (word) init_squares::sqr#2 = (word) init_squares::sqr#1 [phi:init_squares::@1->init_squares::@1#2] -- register_copy 
     jmp b1
     // init_squares::@1
   b1:
-    // [226] *((word*) init_squares::squares#2) ← (word) init_squares::sqr#2 -- _deref_pwuz1=vwuz2 
+    // [241] *((word*) init_squares::squares#2) ← (word) init_squares::sqr#2 -- _deref_pwuz1=vwuz2 
     ldy #0
     lda sqr
     sta (squares),y
     iny
     lda sqr+1
     sta (squares),y
-    // [227] (word*) init_squares::squares#1 ← (word*) init_squares::squares#2 + (const byte) SIZEOF_WORD -- pwuz1=pwuz1_plus_vbuc1 
+    // [242] (word*) init_squares::squares#1 ← (word*) init_squares::squares#2 + (const byte) SIZEOF_WORD -- pwuz1=pwuz1_plus_vbuc1 
     lda #SIZEOF_WORD
     clc
     adc squares
@@ -7771,28 +8337,28 @@ init_squares: {
     bcc !+
     inc squares+1
   !:
-    // [228] (byte~) init_squares::$3 ← (byte) init_squares::i#2 << (byte) 1 -- vbuaa=vbuxx_rol_1 
+    // [243] (byte~) init_squares::$3 ← (byte) init_squares::i#2 << (byte) 1 -- vbuaa=vbuxx_rol_1 
     txa
     asl
-    // [229] (byte~) init_squares::$4 ← (byte~) init_squares::$3 + (byte) 1 -- vbuaa=vbuaa_plus_1 
+    // [244] (byte~) init_squares::$4 ← (byte~) init_squares::$3 + (byte) 1 -- vbuaa=vbuaa_plus_1 
     clc
     adc #1
-    // [230] (word) init_squares::sqr#1 ← (word) init_squares::sqr#2 + (byte~) init_squares::$4 -- vwuz1=vwuz1_plus_vbuaa 
+    // [245] (word) init_squares::sqr#1 ← (word) init_squares::sqr#2 + (byte~) init_squares::$4 -- vwuz1=vwuz1_plus_vbuaa 
     clc
     adc sqr
     sta sqr
     bcc !+
     inc sqr+1
   !:
-    // [231] (byte) init_squares::i#1 ← ++ (byte) init_squares::i#2 -- vbuxx=_inc_vbuxx 
+    // [246] (byte) init_squares::i#1 ← ++ (byte) init_squares::i#2 -- vbuxx=_inc_vbuxx 
     inx
-    // [232] if((byte) init_squares::i#1!=(const byte) NUM_SQUARES#3-(byte) 1+(byte) 1) goto init_squares::@1 -- vbuxx_neq_vbuc1_then_la1 
+    // [247] if((byte) init_squares::i#1!=(const byte) NUM_SQUARES#3-(byte) 1+(byte) 1) goto init_squares::@1 -- vbuxx_neq_vbuc1_then_la1 
     cpx #NUM_SQUARES-1+1
     bne b1_from_b1
     jmp breturn
     // init_squares::@return
   breturn:
-    // [233] return 
+    // [248] return 
     rts
 }
   // File Data
@@ -7806,6 +8372,9 @@ CORDIC_ATAN2_ANGLES_16:
   // = malloc(1000);
   // Screen containing angle to center
   SCREEN_ANGLE: .fill $3e8, 0
+  // = malloc(1000);
+  // Screen containing angle to center
+  SCREEN_MIX: .fill $3e8, 0
   // Array containing the bucket size for each of the distance buckets
   BUCKET_SIZES: .fill NUM_BUCKETS, 0
   // Buckets containing screen indices for each distance from the center.
@@ -7818,20 +8387,19 @@ CORDIC_ATAN2_ANGLES_16:
 ASSEMBLER OPTIMIZATIONS
 Removing instruction jmp b1
 Removing instruction jmp bend
-Removing instruction jmp b12
 Removing instruction jmp b13
 Removing instruction jmp b1
 Removing instruction jmp b2
 Removing instruction jmp b3
 Removing instruction jmp b4
 Removing instruction jmp b5
-Removing instruction jmp b7
 Removing instruction jmp b6
-Removing instruction jmp b14
-Removing instruction jmp b8
-Removing instruction jmp b11
-Removing instruction jmp b10
+Removing instruction jmp b7
 Removing instruction jmp b9
+Removing instruction jmp b8
+Removing instruction jmp b10
+Removing instruction jmp b12
+Removing instruction jmp b11
 Removing instruction jmp b1
 Removing instruction jmp b2
 Removing instruction jmp b3
@@ -7888,10 +8456,17 @@ Removing instruction jmp b2
 Removing instruction jmp b1
 Removing instruction jmp breturn
 Succesful ASM optimization Pass5NextJumpElimination
+Removing instruction lda #>0
+Removing instruction ldy #0
+Removing instruction ldy #0
 Removing instruction lda bucket_size
 Removing instruction lda bucket_size1
 Removing instruction lda #>0
 Removing instruction lda #>0
+Replacing instruction lda #0 with TYA
+Removing instruction lda #>0
+Replacing instruction lda #0 with TYA
+Removing instruction ldy #0
 Removing instruction ldy #0
 Removing instruction lda ang_w
 Removing instruction lda ang_w
@@ -7905,14 +8480,16 @@ Removing instruction lda result+1
 Replacing instruction lda #0 with TXA
 Removing instruction lda #0
 Succesful ASM optimization Pass5UnnecesaryLoadElimination
-Replacing label b7_from_b7 with b7
-Replacing label b14_from_b6 with b8
-Replacing label b10_from_b10 with b10
-Replacing label b1 with b2
+Replacing label b1_from_b1 with b1
+Replacing label b1_from_b1 with b1
+Replacing label b9_from_b9 with b9
+Replacing label b12_from_b12 with b12
+Replacing label b3 with b4
 Replacing label b1_from_b1 with b1
 Replacing label b2_from_b2 with b2
 Replacing label b2_from_b2 with b2
 Replacing label b3_from_b6 with b3
+Replacing label b3_from_b6 with b3
 Replacing label b4_from_b4 with b4
 Replacing label b5_from_b5 with b5
 Replacing label b5_from_b5 with b5
@@ -7940,16 +8517,14 @@ Removing instruction b1_from_bbegin:
 Removing instruction b1:
 Removing instruction main_from_b1:
 Removing instruction bend_from_b1:
-Removing instruction b12_from_main:
-Removing instruction init_angle_screen_from_b12:
-Removing instruction b13_from_b12:
-Removing instruction init_buckets_from_b13:
-Removing instruction b1:
-Removing instruction b7_from_b7:
-Removing instruction b14_from_b6:
-Removing instruction b14:
-Removing instruction b8_from_b14:
-Removing instruction b10_from_b10:
+Removing instruction b13_from_main:
+Removing instruction init_angle_screen_from_b13:
+Removing instruction b1_from_b1:
+Removing instruction b2_from_b1:
+Removing instruction init_buckets_from_b2:
+Removing instruction b3:
+Removing instruction b9_from_b9:
+Removing instruction b12_from_b12:
 Removing instruction b1_from_b1:
 Removing instruction b2_from_b2:
 Removing instruction b3_from_b6:
@@ -7996,16 +8571,16 @@ Removing instruction b1_from_b1:
 Succesful ASM optimization Pass5RedundantLabelElimination
 Removing instruction bend:
 Removing instruction init_dist_screen_from_main:
-Removing instruction b12:
 Removing instruction b13:
 Removing instruction b1_from_b13:
-Removing instruction b4:
-Removing instruction b5:
-Removing instruction b7_from_b5:
-Removing instruction b8_from_b6:
-Removing instruction b11:
-Removing instruction b10_from_b11:
-Removing instruction b1_from_b9:
+Removing instruction b2:
+Removing instruction b3_from_b2:
+Removing instruction b6:
+Removing instruction b7:
+Removing instruction b9_from_b7:
+Removing instruction b10:
+Removing instruction b12_from_b10:
+Removing instruction b3_from_b11:
 Removing instruction b1_from_init_buckets:
 Removing instruction b2_from_b1:
 Removing instruction b3_from_b2:
@@ -8056,9 +8631,9 @@ Removing instruction jsr main
 Succesful ASM optimization Pass5SkipBegin
 Replacing jump to rts with rts in jmp b2
 Succesful ASM optimization Pass5DoubleJumpElimination
-Removing instruction jmp b7
-Removing instruction jmp b8
-Removing instruction jmp b10
+Removing instruction jmp b1
+Removing instruction jmp b9
+Removing instruction jmp b12
 Removing instruction jmp b1
 Removing instruction jmp b2
 Removing instruction jmp b3
@@ -8077,9 +8652,9 @@ Removing instruction lda #<0
 Succesful ASM optimization Pass5UnnecesaryLoadElimination
 Removing instruction bbegin:
 Succesful ASM optimization Pass5UnusedLabelElimination
-Fixing long branch [470] beq b12 to bne
-Fixing long branch [364] bpl b1 to bmi
-Fixing long branch [376] bpl b4 to bmi
+Fixing long branch [600] beq b12 to bne
+Fixing long branch [494] bpl b1 to bmi
+Fixing long branch [506] bpl b4 to bmi
 
 FINAL SYMBOL TABLE
 (label) @1
@@ -8101,8 +8676,8 @@ FINAL SYMBOL TABLE
 (const byte) CORDIC_ITERATIONS_16#0 CORDIC_ITERATIONS_16 = (byte) $f
 (byte*) HEAP_TOP
 (const byte*) HEAP_TOP#0 HEAP_TOP = (byte*) 40960
-(byte) NUM_BUCKETS
-(const byte) NUM_BUCKETS#0 NUM_BUCKETS = (byte) $30
+(word) NUM_BUCKETS
+(const word) NUM_BUCKETS#0 NUM_BUCKETS = (word) $100
 (byte) NUM_SQUARES
 (const byte) NUM_SQUARES#3 NUM_SQUARES = (byte) $30
 (byte*) RASTER
@@ -8113,14 +8688,16 @@ FINAL SYMBOL TABLE
 (const byte[$3e8]) SCREEN_DIST#0 SCREEN_DIST = { fill( $3e8, 0) }
 (byte*) SCREEN_FILL
 (const byte*) SCREEN_FILL#0 SCREEN_FILL = (byte*) 1024
+(byte[$3e8]) SCREEN_MIX
+(const byte[$3e8]) SCREEN_MIX#0 SCREEN_MIX = { fill( $3e8, 0) }
 (const byte) SIZEOF_WORD SIZEOF_WORD = (byte) 2
 (word*) SQUARES
-(void*) SQUARES#1 SQUARES zp ZP_WORD:13 0.03278688524590164
+(void*) SQUARES#1 SQUARES zp ZP_WORD:23 0.03278688524590164
 (word()) atan2_16((signed word) atan2_16::x , (signed word) atan2_16::y)
-(signed word~) atan2_16::$2 $2 zp ZP_WORD:22 4.0
+(signed word~) atan2_16::$2 $2 zp ZP_WORD:32 4.0
 (byte~) atan2_16::$23 reg byte a 2002.0
 (byte~) atan2_16::$24 reg byte a 2002.0
-(signed word~) atan2_16::$7 $7 zp ZP_WORD:24 4.0
+(signed word~) atan2_16::$7 $7 zp ZP_WORD:34 4.0
 (label) atan2_16::@1
 (label) atan2_16::@10
 (label) atan2_16::@11
@@ -8144,58 +8721,58 @@ FINAL SYMBOL TABLE
 (label) atan2_16::@9
 (label) atan2_16::@return
 (word) atan2_16::angle
-(word) atan2_16::angle#1 angle zp ZP_WORD:26 3.0
-(word) atan2_16::angle#11 angle zp ZP_WORD:26 4.0
-(word) atan2_16::angle#12 angle zp ZP_WORD:26 190.66666666666666
-(word) atan2_16::angle#13 angle zp ZP_WORD:26 1334.6666666666667
-(word) atan2_16::angle#2 angle zp ZP_WORD:26 2002.0
-(word) atan2_16::angle#3 angle zp ZP_WORD:26 2002.0
-(word) atan2_16::angle#4 angle zp ZP_WORD:26 4.0
-(word) atan2_16::angle#5 angle zp ZP_WORD:26 4.0
-(word) atan2_16::angle#6 angle zp ZP_WORD:26 2004.0
+(word) atan2_16::angle#1 angle zp ZP_WORD:36 3.0
+(word) atan2_16::angle#11 angle zp ZP_WORD:36 4.0
+(word) atan2_16::angle#12 angle zp ZP_WORD:36 190.66666666666666
+(word) atan2_16::angle#13 angle zp ZP_WORD:36 1334.6666666666667
+(word) atan2_16::angle#2 angle zp ZP_WORD:36 2002.0
+(word) atan2_16::angle#3 angle zp ZP_WORD:36 2002.0
+(word) atan2_16::angle#4 angle zp ZP_WORD:36 4.0
+(word) atan2_16::angle#5 angle zp ZP_WORD:36 4.0
+(word) atan2_16::angle#6 angle zp ZP_WORD:36 2004.0
 (byte) atan2_16::i
 (byte) atan2_16::i#1 reg byte x 1501.5
 (byte) atan2_16::i#2 reg byte x 208.54166666666669
 (word) atan2_16::return
-(word) atan2_16::return#0 return zp ZP_WORD:26 34.99999999999999
-(word) atan2_16::return#2 return zp ZP_WORD:26 202.0
+(word) atan2_16::return#0 return zp ZP_WORD:36 34.99999999999999
+(word) atan2_16::return#2 return zp ZP_WORD:36 202.0
 (byte) atan2_16::shift
 (byte) atan2_16::shift#1 reg byte y 20002.0
 (byte) atan2_16::shift#2 reg byte y 8001.25
 (byte~) atan2_16::shift#5 reg byte y 667.3333333333334
 (signed word) atan2_16::x
-(signed word) atan2_16::x#0 x zp ZP_WORD:59 2.8684210526315796
+(signed word) atan2_16::x#0 x zp ZP_WORD:72 2.8684210526315796
 (signed word) atan2_16::xd
-(signed word) atan2_16::xd#1 xd zp ZP_WORD:30 6667.333333333333
-(signed word~) atan2_16::xd#10 xd zp ZP_WORD:30 1001.0
-(signed word) atan2_16::xd#2 xd zp ZP_WORD:30 1001.0
-(signed word) atan2_16::xd#3 xd zp ZP_WORD:30 7668.333333333332
-(signed word) atan2_16::xd#5 xd zp ZP_WORD:30 1001.0
+(signed word) atan2_16::xd#1 xd zp ZP_WORD:40 6667.333333333333
+(signed word~) atan2_16::xd#10 xd zp ZP_WORD:40 1001.0
+(signed word) atan2_16::xd#2 xd zp ZP_WORD:40 1001.0
+(signed word) atan2_16::xd#3 xd zp ZP_WORD:40 7668.333333333332
+(signed word) atan2_16::xd#5 xd zp ZP_WORD:40 1001.0
 (signed word) atan2_16::xi
-(signed word) atan2_16::xi#0 xi zp ZP_WORD:24 6.0
-(signed word) atan2_16::xi#1 xi zp ZP_WORD:24 500.5
-(signed word~) atan2_16::xi#13 xi zp ZP_WORD:24 4.0
-(signed word) atan2_16::xi#2 xi zp ZP_WORD:24 500.5
-(signed word) atan2_16::xi#3 xi zp ZP_WORD:24 267.0666666666667
-(signed word) atan2_16::xi#8 xi zp ZP_WORD:24 1001.0
+(signed word) atan2_16::xi#0 xi zp ZP_WORD:34 6.0
+(signed word) atan2_16::xi#1 xi zp ZP_WORD:34 500.5
+(signed word~) atan2_16::xi#13 xi zp ZP_WORD:34 4.0
+(signed word) atan2_16::xi#2 xi zp ZP_WORD:34 500.5
+(signed word) atan2_16::xi#3 xi zp ZP_WORD:34 267.0666666666667
+(signed word) atan2_16::xi#8 xi zp ZP_WORD:34 1001.0
 (signed word) atan2_16::y
-(signed word) atan2_16::y#0 y zp ZP_WORD:61 2.724999999999999
+(signed word) atan2_16::y#0 y zp ZP_WORD:74 2.724999999999999
 (signed word) atan2_16::yd
-(signed word) atan2_16::yd#1 yd zp ZP_WORD:28 10001.0
-(signed word~) atan2_16::yd#10 yd zp ZP_WORD:28 2002.0
-(signed word) atan2_16::yd#2 yd zp ZP_WORD:28 2002.0
-(signed word) atan2_16::yd#3 yd zp ZP_WORD:28 4601.0
-(signed word) atan2_16::yd#5 yd zp ZP_WORD:28 2002.0
+(signed word) atan2_16::yd#1 yd zp ZP_WORD:38 10001.0
+(signed word~) atan2_16::yd#10 yd zp ZP_WORD:38 2002.0
+(signed word) atan2_16::yd#2 yd zp ZP_WORD:38 2002.0
+(signed word) atan2_16::yd#3 yd zp ZP_WORD:38 4601.0
+(signed word) atan2_16::yd#5 yd zp ZP_WORD:38 2002.0
 (signed word) atan2_16::yi
-(signed word) atan2_16::yi#0 yi zp ZP_WORD:22 1.2000000000000002
-(signed word) atan2_16::yi#1 yi zp ZP_WORD:22 667.3333333333334
-(signed word~) atan2_16::yi#16 yi zp ZP_WORD:22 4.0
-(signed word) atan2_16::yi#2 yi zp ZP_WORD:22 667.3333333333334
-(signed word) atan2_16::yi#3 yi zp ZP_WORD:22 353.4117647058823
-(signed word) atan2_16::yi#8 yi zp ZP_WORD:22 1001.0
+(signed word) atan2_16::yi#0 yi zp ZP_WORD:32 1.2000000000000002
+(signed word) atan2_16::yi#1 yi zp ZP_WORD:32 667.3333333333334
+(signed word~) atan2_16::yi#16 yi zp ZP_WORD:32 4.0
+(signed word) atan2_16::yi#2 yi zp ZP_WORD:32 667.3333333333334
+(signed word) atan2_16::yi#3 yi zp ZP_WORD:32 353.4117647058823
+(signed word) atan2_16::yi#8 yi zp ZP_WORD:32 1001.0
 (word*()) bsearch16u((word) bsearch16u::key , (word*) bsearch16u::items , (byte) bsearch16u::num)
 (byte~) bsearch16u::$16 reg byte a 2002.0
-(word*~) bsearch16u::$2 $2 zp ZP_WORD:39 4.0
+(word*~) bsearch16u::$2 $2 zp ZP_WORD:49 4.0
 (byte~) bsearch16u::$6 reg byte a 2002.0
 (label) bsearch16u::@1
 (label) bsearch16u::@2
@@ -8208,31 +8785,31 @@ FINAL SYMBOL TABLE
 (label) bsearch16u::@9
 (label) bsearch16u::@return
 (word*) bsearch16u::items
-(word*) bsearch16u::items#0 items zp ZP_WORD:39 1001.0
-(word*) bsearch16u::items#1 items zp ZP_WORD:39 2.0
-(word*) bsearch16u::items#2 items zp ZP_WORD:39 334.5555555555556
-(word*) bsearch16u::items#8 items zp ZP_WORD:39 1501.5
+(word*) bsearch16u::items#0 items zp ZP_WORD:49 1001.0
+(word*) bsearch16u::items#1 items zp ZP_WORD:49 2.0
+(word*) bsearch16u::items#2 items zp ZP_WORD:49 334.5555555555556
+(word*) bsearch16u::items#8 items zp ZP_WORD:49 1501.5
 (word) bsearch16u::key
-(word) bsearch16u::key#0 key zp ZP_WORD:66 0.26666666666666666
+(word) bsearch16u::key#0 key zp ZP_WORD:79 0.26666666666666666
 (byte) bsearch16u::num
 (byte) bsearch16u::num#0 reg byte x 2002.0
 (byte) bsearch16u::num#1 reg byte x 2002.0
 (byte) bsearch16u::num#3 reg byte x 556.1111111111111
 (byte) bsearch16u::num#5 reg byte x 3003.0
 (word*) bsearch16u::pivot
-(word*) bsearch16u::pivot#0 pivot zp ZP_WORD:68 501.0
+(word*) bsearch16u::pivot#0 pivot zp ZP_WORD:81 501.0
 (signed word) bsearch16u::result
-(signed word) bsearch16u::result#0 result zp ZP_WORD:70 1501.5
+(signed word) bsearch16u::result#0 result zp ZP_WORD:83 1501.5
 (word*) bsearch16u::return
-(word*) bsearch16u::return#1 return zp ZP_WORD:39 2.0
-(word*) bsearch16u::return#2 return zp ZP_WORD:39 6.0
-(word*) bsearch16u::return#3 return zp ZP_WORD:39 4.0
-(word*~) bsearch16u::return#6 return zp ZP_WORD:39 4.0
+(word*) bsearch16u::return#1 return zp ZP_WORD:49 2.0
+(word*) bsearch16u::return#2 return zp ZP_WORD:49 6.0
+(word*) bsearch16u::return#3 return zp ZP_WORD:49 4.0
+(word*~) bsearch16u::return#6 return zp ZP_WORD:49 4.0
 (byte*) heap_head
-(byte*) heap_head#1 heap_head zp ZP_WORD:11 0.17567567567567569
-(byte*) heap_head#13 heap_head zp ZP_WORD:11 13.0
+(byte*) heap_head#1 heap_head zp ZP_WORD:21 0.1511627906976744
+(byte*) heap_head#13 heap_head zp ZP_WORD:21 13.0
 (void()) init_angle_screen((byte*) init_angle_screen::screen)
-(word~) init_angle_screen::$10 $10 zp ZP_WORD:26 202.0
+(word~) init_angle_screen::$10 $10 zp ZP_WORD:36 202.0
 (byte~) init_angle_screen::$12 reg byte a 202.0
 (byte~) init_angle_screen::$13 reg byte a 202.0
 (byte~) init_angle_screen::$14 reg byte a 202.0
@@ -8245,35 +8822,39 @@ FINAL SYMBOL TABLE
 (label) init_angle_screen::@4
 (label) init_angle_screen::@return
 (byte) init_angle_screen::ang_w
-(byte) init_angle_screen::ang_w#0 ang_w zp ZP_BYTE:63 84.16666666666666
+(byte) init_angle_screen::ang_w#0 ang_w zp ZP_BYTE:76 84.16666666666666
 (word) init_angle_screen::angle_w
-(word) init_angle_screen::angle_w#0 angle_w zp ZP_WORD:26 202.0
+(word) init_angle_screen::angle_w#0 angle_w zp ZP_WORD:36 202.0
 (byte*) init_angle_screen::screen
 (byte*) init_angle_screen::screen_bottomline
-(byte*) init_angle_screen::screen_bottomline#1 screen_bottomline zp ZP_WORD:16 7.333333333333333
-(byte*) init_angle_screen::screen_bottomline#5 screen_bottomline zp ZP_WORD:16 8.959999999999999
+(byte*) init_angle_screen::screen_bottomline#1 screen_bottomline zp ZP_WORD:26 7.333333333333333
+(byte*) init_angle_screen::screen_bottomline#5 screen_bottomline zp ZP_WORD:26 8.959999999999999
 (byte*) init_angle_screen::screen_topline
-(byte*) init_angle_screen::screen_topline#1 screen_topline zp ZP_WORD:18 5.5
-(byte*) init_angle_screen::screen_topline#5 screen_topline zp ZP_WORD:18 9.333333333333334
+(byte*) init_angle_screen::screen_topline#1 screen_topline zp ZP_WORD:28 5.5
+(byte*) init_angle_screen::screen_topline#5 screen_topline zp ZP_WORD:28 9.333333333333334
 (byte) init_angle_screen::x
-(byte) init_angle_screen::x#1 x zp ZP_BYTE:20 101.0
-(byte) init_angle_screen::x#2 x zp ZP_BYTE:20 25.25
+(byte) init_angle_screen::x#1 x zp ZP_BYTE:30 101.0
+(byte) init_angle_screen::x#2 x zp ZP_BYTE:30 25.25
 (byte) init_angle_screen::xb
-(byte) init_angle_screen::xb#1 xb zp ZP_BYTE:21 101.0
-(byte) init_angle_screen::xb#2 xb zp ZP_BYTE:21 19.238095238095237
+(byte) init_angle_screen::xb#1 xb zp ZP_BYTE:31 101.0
+(byte) init_angle_screen::xb#2 xb zp ZP_BYTE:31 19.238095238095237
 (signed word) init_angle_screen::xw
-(word) init_angle_screen::xw#0 xw zp ZP_WORD:59 33.666666666666664
+(word) init_angle_screen::xw#0 xw zp ZP_WORD:72 33.666666666666664
 (byte) init_angle_screen::y
-(byte) init_angle_screen::y#1 y zp ZP_BYTE:15 16.5
-(byte) init_angle_screen::y#4 y zp ZP_BYTE:15 4.730769230769231
+(byte) init_angle_screen::y#1 y zp ZP_BYTE:25 16.5
+(byte) init_angle_screen::y#4 y zp ZP_BYTE:25 4.730769230769231
 (signed word) init_angle_screen::yw
-(word) init_angle_screen::yw#0 yw zp ZP_WORD:61 50.5
-(void()) init_buckets()
-(byte~) init_buckets::$11 reg byte a 22.0
-(byte~) init_buckets::$12 reg byte a 22.0
-(byte~) init_buckets::$13 reg byte a 22.0
-(void*~) init_buckets::$5 $5 zp ZP_WORD:13 5.5
-(word~) init_buckets::$9 $9 zp ZP_WORD:57 11.0
+(word) init_angle_screen::yw#0 yw zp ZP_WORD:74 50.5
+(void()) init_buckets((byte*) init_buckets::screen)
+(word~) init_buckets::$10 $10 zp ZP_WORD:70 11.0
+(word~) init_buckets::$12 $12 zp ZP_WORD:66 22.0
+(word~) init_buckets::$13 $13 zp ZP_WORD:68 22.0
+(byte~) init_buckets::$14 reg byte a 22.0
+(byte*~) init_buckets::$15 $15 zp ZP_WORD:23 22.0
+(word**~) init_buckets::$16 $16 zp ZP_WORD:66 22.0
+(word**~) init_buckets::$17 $17 zp ZP_WORD:68 22.0
+(void*~) init_buckets::$5 $5 zp ZP_WORD:23 3.6666666666666665
+(word~) init_buckets::$9 $9 zp ZP_WORD:68 22.0
 (label) init_buckets::@1
 (label) init_buckets::@2
 (label) init_buckets::@3
@@ -8282,29 +8863,30 @@ FINAL SYMBOL TABLE
 (label) init_buckets::@6
 (label) init_buckets::@return
 (word*) init_buckets::bucket
-(word*) init_buckets::bucket#0 bucket zp ZP_WORD:55 7.333333333333333
+(word*) init_buckets::bucket#0 bucket zp ZP_WORD:68 7.333333333333333
 (byte*) init_buckets::dist
-(byte*) init_buckets::dist#1 dist zp ZP_WORD:3 7.333333333333333
-(byte*) init_buckets::dist#3 dist#3 zp ZP_WORD:7 7.333333333333333
-(byte*) init_buckets::dist#4 dist zp ZP_WORD:3 22.0
-(byte*) init_buckets::dist#5 dist#5 zp ZP_WORD:7 5.5
+(byte*) init_buckets::dist#1 dist zp ZP_WORD:11 7.333333333333333
+(byte*) init_buckets::dist#3 dist#3 zp ZP_WORD:17 7.333333333333333
+(byte*) init_buckets::dist#4 dist zp ZP_WORD:11 22.0
+(byte*) init_buckets::dist#5 dist#5 zp ZP_WORD:17 4.4
 (byte) init_buckets::distance
-(byte) init_buckets::distance#0 reg byte x 9.166666666666666
+(byte) init_buckets::distance#0 reg byte x 5.5
 (byte) init_buckets::i
 (byte) init_buckets::i#1 reg byte x 16.5
 (byte) init_buckets::i#2 reg byte x 16.5
 (word) init_buckets::i1
-(word) init_buckets::i1#1 i1 zp ZP_WORD:5 16.5
-(word) init_buckets::i1#2 i1 zp ZP_WORD:5 7.333333333333333
-(byte) init_buckets::i2
-(byte) init_buckets::i2#1 reg byte x 16.5
-(byte) init_buckets::i2#2 reg byte x 7.333333333333333
+(word) init_buckets::i1#1 i1 zp ZP_WORD:13 16.5
+(word) init_buckets::i1#2 i1 zp ZP_WORD:13 7.333333333333333
+(word) init_buckets::i2
+(word) init_buckets::i2#1 i2 zp ZP_WORD:15 16.5
+(word) init_buckets::i2#2 i2 zp ZP_WORD:15 5.5
 (byte) init_buckets::i3
 (byte) init_buckets::i3#1 reg byte x 16.5
 (byte) init_buckets::i3#2 reg byte x 16.5
 (word) init_buckets::i4
-(word) init_buckets::i4#1 i4 zp ZP_WORD:9 16.5
-(word) init_buckets::i4#2 i4 zp ZP_WORD:9 2.4444444444444446
+(word) init_buckets::i4#1 i4 zp ZP_WORD:19 16.5
+(word) init_buckets::i4#2 i4 zp ZP_WORD:19 2.0
+(byte*) init_buckets::screen
 (void()) init_dist_screen((byte*) init_dist_screen::screen)
 (byte~) init_dist_screen::$13 reg byte a 202.0
 (byte~) init_dist_screen::$15 reg byte a 202.0
@@ -8326,35 +8908,35 @@ FINAL SYMBOL TABLE
 (byte) init_dist_screen::d
 (byte) init_dist_screen::d#0 reg byte a 126.25
 (word) init_dist_screen::ds
-(word) init_dist_screen::ds#0 ds zp ZP_WORD:66 202.0
+(word) init_dist_screen::ds#0 ds zp ZP_WORD:79 202.0
 (byte*) init_dist_screen::screen
 (byte*) init_dist_screen::screen_bottomline
-(byte*) init_dist_screen::screen_bottomline#1 screen_bottomline zp ZP_WORD:35 7.333333333333333
-(byte*) init_dist_screen::screen_bottomline#10 screen_bottomline zp ZP_WORD:35 6.787878787878788
+(byte*) init_dist_screen::screen_bottomline#1 screen_bottomline zp ZP_WORD:45 7.333333333333333
+(byte*) init_dist_screen::screen_bottomline#10 screen_bottomline zp ZP_WORD:45 6.787878787878788
 (byte*) init_dist_screen::screen_topline
-(byte*) init_dist_screen::screen_topline#1 screen_topline zp ZP_WORD:33 5.5
-(byte*) init_dist_screen::screen_topline#10 screen_topline zp ZP_WORD:33 7.0
+(byte*) init_dist_screen::screen_topline#1 screen_topline zp ZP_WORD:43 5.5
+(byte*) init_dist_screen::screen_topline#10 screen_topline zp ZP_WORD:43 7.0
 (byte) init_dist_screen::x
-(byte) init_dist_screen::x#1 x zp ZP_BYTE:37 101.0
-(byte) init_dist_screen::x#2 x zp ZP_BYTE:37 26.578947368421055
+(byte) init_dist_screen::x#1 x zp ZP_BYTE:47 101.0
+(byte) init_dist_screen::x#2 x zp ZP_BYTE:47 26.578947368421055
 (byte) init_dist_screen::x2
 (byte) init_dist_screen::x2#0 reg byte a 202.0
 (byte) init_dist_screen::xb
-(byte) init_dist_screen::xb#1 xb zp ZP_BYTE:38 101.0
-(byte) init_dist_screen::xb#2 xb zp ZP_BYTE:38 20.2
+(byte) init_dist_screen::xb#1 xb zp ZP_BYTE:48 101.0
+(byte) init_dist_screen::xb#2 xb zp ZP_BYTE:48 20.2
 (byte) init_dist_screen::xd
 (byte) init_dist_screen::xd#0 reg byte a 303.0
 (word) init_dist_screen::xds
-(word) init_dist_screen::xds#0 xds zp ZP_WORD:66 202.0
+(word) init_dist_screen::xds#0 xds zp ZP_WORD:79 202.0
 (byte) init_dist_screen::y
-(byte) init_dist_screen::y#1 y zp ZP_BYTE:32 16.5
-(byte) init_dist_screen::y#10 y zp ZP_BYTE:32 0.9705882352941178
+(byte) init_dist_screen::y#1 y zp ZP_BYTE:42 16.5
+(byte) init_dist_screen::y#10 y zp ZP_BYTE:42 0.9705882352941178
 (byte) init_dist_screen::y2
 (byte) init_dist_screen::y2#0 reg byte a 22.0
 (byte) init_dist_screen::yd
 (byte) init_dist_screen::yd#0 reg byte a 33.0
 (word) init_dist_screen::yds
-(word) init_dist_screen::yds#0 yds zp ZP_WORD:64 4.869565217391305
+(word) init_dist_screen::yds#0 yds zp ZP_WORD:77 4.869565217391305
 (void()) init_squares()
 (byte~) init_squares::$3 reg byte a 22.0
 (byte~) init_squares::$4 reg byte a 22.0
@@ -8365,23 +8947,29 @@ FINAL SYMBOL TABLE
 (byte) init_squares::i#1 reg byte x 16.5
 (byte) init_squares::i#2 reg byte x 5.5
 (word) init_squares::sqr
-(word) init_squares::sqr#1 sqr zp ZP_WORD:41 7.333333333333333
-(word) init_squares::sqr#2 sqr zp ZP_WORD:41 6.6000000000000005
+(word) init_squares::sqr#1 sqr zp ZP_WORD:51 7.333333333333333
+(word) init_squares::sqr#2 sqr zp ZP_WORD:51 6.6000000000000005
 (word*) init_squares::squares
-(word*) init_squares::squares#0 squares zp ZP_WORD:43 4.0
-(word*) init_squares::squares#1 squares zp ZP_WORD:43 3.6666666666666665
-(word*) init_squares::squares#2 squares zp ZP_WORD:43 17.5
+(word*) init_squares::squares#0 squares zp ZP_WORD:53 4.0
+(word*) init_squares::squares#1 squares zp ZP_WORD:53 3.6666666666666665
+(word*) init_squares::squares#2 squares zp ZP_WORD:53 17.5
 (void()) main()
-(byte~) main::$15 reg byte a 22.0
-(byte~) main::$16 reg byte a 202.0
-(byte~) main::$17 reg byte a 22.0
-(byte~) main::$18 reg byte a 202.0
+(word~) main::$11 $11 zp ZP_WORD:57 22.0
+(word~) main::$16 $16 zp ZP_WORD:62 22.0
+(word~) main::$19 $19 zp ZP_WORD:57 22.0
+(byte~) main::$20 reg byte a 202.0
+(word~) main::$21 $21 zp ZP_WORD:62 22.0
+(byte~) main::$22 reg byte a 202.0
+(word**~) main::$23 $23 zp ZP_WORD:57 22.0
+(word**~) main::$24 $24 zp ZP_WORD:62 22.0
+(byte~) main::$3 $3 zp ZP_BYTE:55 11.0
+(byte~) main::$4 reg byte a 22.0
+(byte~) main::$5 reg byte a 22.0
 (label) main::@1
 (label) main::@10
 (label) main::@11
 (label) main::@12
 (label) main::@13
-(label) main::@14
 (label) main::@2
 (label) main::@3
 (label) main::@4
@@ -8390,143 +8978,158 @@ FINAL SYMBOL TABLE
 (label) main::@7
 (label) main::@8
 (label) main::@9
+(byte*) main::angle
+(byte*) main::angle#1 angle zp ZP_WORD:4 7.333333333333333
+(byte*) main::angle#2 angle zp ZP_WORD:4 4.714285714285714
 (word*) main::bucket
-(word*) main::bucket#0 bucket zp ZP_WORD:46 16.0
+(word*) main::bucket#0 bucket zp ZP_WORD:57 16.0
 (word*) main::bucket1
-(word*) main::bucket1#0 bucket1 zp ZP_WORD:51 16.0
+(word*) main::bucket1#0 bucket1 zp ZP_WORD:62 16.0
 (byte) main::bucket_idx
-(byte) main::bucket_idx#1 bucket_idx zp ZP_BYTE:2 11.0
-(byte) main::bucket_idx#11 bucket_idx zp ZP_BYTE:2 3.142857142857143
-(byte) main::bucket_idx#6 bucket_idx zp ZP_BYTE:2 3.6666666666666665
+(byte) main::bucket_idx#1 bucket_idx zp ZP_BYTE:10 2.357142857142857
+(byte) main::bucket_idx#9 bucket_idx zp ZP_BYTE:10 2.0625
 (byte) main::bucket_size
-(byte) main::bucket_size#0 bucket_size zp ZP_BYTE:45 12.3
+(byte) main::bucket_size#0 bucket_size zp ZP_BYTE:56 10.25
 (byte) main::bucket_size1
-(byte) main::bucket_size1#0 bucket_size1 zp ZP_BYTE:50 12.3
-(byte) main::i
-(byte) main::i#1 reg byte x 151.5
-(byte) main::i#2 reg byte x 75.75
+(byte) main::bucket_size1#0 bucket_size1 zp ZP_BYTE:61 10.25
+(byte*) main::dist
+(byte*) main::dist#1 dist zp ZP_WORD:2 5.5
+(byte*) main::dist#2 dist zp ZP_WORD:2 5.5
+(word) main::i
+(word) main::i#1 i zp ZP_WORD:8 16.5
+(word) main::i#2 i zp ZP_WORD:8 2.75
 (byte) main::i1
 (byte) main::i1#1 reg byte x 151.5
 (byte) main::i1#2 reg byte x 75.75
+(byte) main::i2
+(byte) main::i2#1 reg byte x 151.5
+(byte) main::i2#2 reg byte x 75.75
+(byte*) main::mix
+(byte*) main::mix#1 mix zp ZP_WORD:6 4.4
+(byte*) main::mix#2 mix zp ZP_WORD:6 6.6000000000000005
 (byte*) main::sc
-(byte*) main::sc#0 sc zp ZP_WORD:48 202.0
+(byte*) main::sc#0 sc zp ZP_WORD:59 202.0
 (byte*) main::sc1
-(byte*) main::sc1#0 sc1 zp ZP_WORD:53 202.0
+(byte*) main::sc1#0 sc1 zp ZP_WORD:64 202.0
 (void*()) malloc((word) malloc::size)
 (label) malloc::@return
 (byte*) malloc::mem
-(byte*) malloc::mem#0 mem zp ZP_WORD:13 0.8
+(byte*) malloc::mem#0 mem zp ZP_WORD:23 0.8
 (void*) malloc::return
 (word) malloc::size
-(word) malloc::size#1 size zp ZP_WORD:13 22.0
-(word) malloc::size#2 size zp ZP_WORD:13 13.0
+(word) malloc::size#1 size zp ZP_WORD:23 22.0
+(word) malloc::size#2 size zp ZP_WORD:23 13.0
 (word()) sqr((byte) sqr::val)
 (byte~) sqr::$0 reg byte a 4.0
 (label) sqr::@return
 (word) sqr::return
-(word) sqr::return#0 return zp ZP_WORD:66 28.5
-(word) sqr::return#2 return#2 zp ZP_WORD:64 22.0
-(word) sqr::return#3 return zp ZP_WORD:66 202.0
+(word) sqr::return#0 return zp ZP_WORD:79 28.5
+(word) sqr::return#2 return#2 zp ZP_WORD:77 22.0
+(word) sqr::return#3 return zp ZP_WORD:79 202.0
 (byte) sqr::val
 (byte) sqr::val#0 reg byte a 22.0
 (byte) sqr::val#1 reg byte a 202.0
 (byte) sqr::val#2 reg byte a 114.0
 (byte()) sqrt((word) sqrt::val)
-(word~) sqrt::$1 $1 zp ZP_WORD:39 2.0
-(word~) sqrt::$3 $3 zp ZP_WORD:39 4.0
+(word~) sqrt::$1 $1 zp ZP_WORD:49 2.0
+(word~) sqrt::$3 $3 zp ZP_WORD:49 4.0
 (label) sqrt::@1
 (label) sqrt::@return
 (word*) sqrt::found
-(word*) sqrt::found#0 found zp ZP_WORD:39 4.0
+(word*) sqrt::found#0 found zp ZP_WORD:49 4.0
 (byte) sqrt::return
 (byte) sqrt::return#0 reg byte a 34.33333333333333
 (byte) sqrt::return#2 reg byte a 202.0
 (byte) sqrt::sq
 (word) sqrt::val
-(word) sqrt::val#0 val zp ZP_WORD:66 103.0
+(word) sqrt::val#0 val zp ZP_WORD:79 103.0
 
-zp ZP_BYTE:2 [ main::bucket_idx#11 main::bucket_idx#6 main::bucket_idx#1 ]
-reg byte x [ main::i#2 main::i#1 ]
+zp ZP_WORD:2 [ main::dist#2 main::dist#1 ]
+zp ZP_WORD:4 [ main::angle#2 main::angle#1 ]
+zp ZP_WORD:6 [ main::mix#2 main::mix#1 ]
+zp ZP_WORD:8 [ main::i#2 main::i#1 ]
+zp ZP_BYTE:10 [ main::bucket_idx#9 main::bucket_idx#1 ]
 reg byte x [ main::i1#2 main::i1#1 ]
+reg byte x [ main::i2#2 main::i2#1 ]
 reg byte x [ init_buckets::i#2 init_buckets::i#1 ]
-zp ZP_WORD:3 [ init_buckets::dist#4 init_buckets::dist#1 ]
-zp ZP_WORD:5 [ init_buckets::i1#2 init_buckets::i1#1 ]
-reg byte x [ init_buckets::i2#2 init_buckets::i2#1 ]
+zp ZP_WORD:11 [ init_buckets::dist#4 init_buckets::dist#1 ]
+zp ZP_WORD:13 [ init_buckets::i1#2 init_buckets::i1#1 ]
+zp ZP_WORD:15 [ init_buckets::i2#2 init_buckets::i2#1 ]
 reg byte x [ init_buckets::i3#2 init_buckets::i3#1 ]
-zp ZP_WORD:7 [ init_buckets::dist#5 init_buckets::dist#3 ]
-zp ZP_WORD:9 [ init_buckets::i4#2 init_buckets::i4#1 ]
-zp ZP_WORD:11 [ heap_head#13 heap_head#1 ]
-zp ZP_WORD:13 [ malloc::size#2 malloc::size#1 malloc::mem#0 init_buckets::$5 SQUARES#1 ]
-zp ZP_BYTE:15 [ init_angle_screen::y#4 init_angle_screen::y#1 ]
-zp ZP_WORD:16 [ init_angle_screen::screen_bottomline#5 init_angle_screen::screen_bottomline#1 ]
-zp ZP_WORD:18 [ init_angle_screen::screen_topline#5 init_angle_screen::screen_topline#1 ]
-zp ZP_BYTE:20 [ init_angle_screen::x#2 init_angle_screen::x#1 ]
-zp ZP_BYTE:21 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ]
-zp ZP_WORD:22 [ atan2_16::yi#3 atan2_16::yi#8 atan2_16::yi#0 atan2_16::yi#16 atan2_16::$2 atan2_16::yi#1 atan2_16::yi#2 ]
-zp ZP_WORD:24 [ atan2_16::xi#3 atan2_16::xi#8 atan2_16::xi#0 atan2_16::xi#13 atan2_16::$7 atan2_16::xi#1 atan2_16::xi#2 ]
+zp ZP_WORD:17 [ init_buckets::dist#5 init_buckets::dist#3 ]
+zp ZP_WORD:19 [ init_buckets::i4#2 init_buckets::i4#1 ]
+zp ZP_WORD:21 [ heap_head#13 heap_head#1 ]
+zp ZP_WORD:23 [ malloc::size#2 malloc::size#1 init_buckets::$15 malloc::mem#0 init_buckets::$5 SQUARES#1 ]
+zp ZP_BYTE:25 [ init_angle_screen::y#4 init_angle_screen::y#1 ]
+zp ZP_WORD:26 [ init_angle_screen::screen_bottomline#5 init_angle_screen::screen_bottomline#1 ]
+zp ZP_WORD:28 [ init_angle_screen::screen_topline#5 init_angle_screen::screen_topline#1 ]
+zp ZP_BYTE:30 [ init_angle_screen::x#2 init_angle_screen::x#1 ]
+zp ZP_BYTE:31 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ]
+zp ZP_WORD:32 [ atan2_16::yi#3 atan2_16::yi#8 atan2_16::yi#0 atan2_16::yi#16 atan2_16::$2 atan2_16::yi#1 atan2_16::yi#2 ]
+zp ZP_WORD:34 [ atan2_16::xi#3 atan2_16::xi#8 atan2_16::xi#0 atan2_16::xi#13 atan2_16::$7 atan2_16::xi#1 atan2_16::xi#2 ]
 reg byte x [ atan2_16::i#2 atan2_16::i#1 ]
-zp ZP_WORD:26 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 atan2_16::return#0 atan2_16::angle#5 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 atan2_16::return#2 init_angle_screen::angle_w#0 init_angle_screen::$10 ]
+zp ZP_WORD:36 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 atan2_16::return#0 atan2_16::angle#5 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 atan2_16::return#2 init_angle_screen::angle_w#0 init_angle_screen::$10 ]
 reg byte y [ atan2_16::shift#2 atan2_16::shift#5 atan2_16::shift#1 ]
-zp ZP_WORD:28 [ atan2_16::yd#5 atan2_16::yd#3 atan2_16::yd#10 atan2_16::yd#1 atan2_16::yd#2 ]
-zp ZP_WORD:30 [ atan2_16::xd#5 atan2_16::xd#3 atan2_16::xd#10 atan2_16::xd#1 atan2_16::xd#2 ]
-zp ZP_BYTE:32 [ init_dist_screen::y#10 init_dist_screen::y#1 ]
-zp ZP_WORD:33 [ init_dist_screen::screen_topline#10 init_dist_screen::screen_topline#1 ]
-zp ZP_WORD:35 [ init_dist_screen::screen_bottomline#10 init_dist_screen::screen_bottomline#1 ]
+zp ZP_WORD:38 [ atan2_16::yd#5 atan2_16::yd#3 atan2_16::yd#10 atan2_16::yd#1 atan2_16::yd#2 ]
+zp ZP_WORD:40 [ atan2_16::xd#5 atan2_16::xd#3 atan2_16::xd#10 atan2_16::xd#1 atan2_16::xd#2 ]
+zp ZP_BYTE:42 [ init_dist_screen::y#10 init_dist_screen::y#1 ]
+zp ZP_WORD:43 [ init_dist_screen::screen_topline#10 init_dist_screen::screen_topline#1 ]
+zp ZP_WORD:45 [ init_dist_screen::screen_bottomline#10 init_dist_screen::screen_bottomline#1 ]
 reg byte a [ init_dist_screen::yd#0 init_dist_screen::$7 init_dist_screen::$5 ]
-zp ZP_BYTE:37 [ init_dist_screen::x#2 init_dist_screen::x#1 ]
-zp ZP_BYTE:38 [ init_dist_screen::xb#2 init_dist_screen::xb#1 ]
+zp ZP_BYTE:47 [ init_dist_screen::x#2 init_dist_screen::x#1 ]
+zp ZP_BYTE:48 [ init_dist_screen::xb#2 init_dist_screen::xb#1 ]
 reg byte a [ init_dist_screen::xd#0 init_dist_screen::$15 init_dist_screen::$13 ]
-zp ZP_WORD:39 [ bsearch16u::return#1 bsearch16u::return#6 bsearch16u::return#2 bsearch16u::items#2 bsearch16u::items#1 bsearch16u::items#8 bsearch16u::$2 bsearch16u::items#0 bsearch16u::return#3 sqrt::found#0 sqrt::$3 sqrt::$1 ]
+zp ZP_WORD:49 [ bsearch16u::return#1 bsearch16u::return#6 bsearch16u::return#2 bsearch16u::items#2 bsearch16u::items#1 bsearch16u::items#8 bsearch16u::$2 bsearch16u::items#0 bsearch16u::return#3 sqrt::found#0 sqrt::$3 sqrt::$1 ]
 reg byte x [ bsearch16u::num#5 bsearch16u::num#1 bsearch16u::num#3 bsearch16u::num#0 ]
 reg byte a [ sqr::val#2 sqr::val#0 sqr::val#1 ]
-zp ZP_WORD:41 [ init_squares::sqr#2 init_squares::sqr#1 ]
-zp ZP_WORD:43 [ init_squares::squares#2 init_squares::squares#1 init_squares::squares#0 ]
+zp ZP_WORD:51 [ init_squares::sqr#2 init_squares::sqr#1 ]
+zp ZP_WORD:53 [ init_squares::squares#2 init_squares::squares#1 init_squares::squares#0 ]
 reg byte x [ init_squares::i#2 init_squares::i#1 ]
-zp ZP_BYTE:45 [ main::bucket_size#0 ]
-reg byte a [ main::$15 ]
-zp ZP_WORD:46 [ main::bucket#0 ]
-reg byte a [ main::$16 ]
-zp ZP_WORD:48 [ main::sc#0 ]
-zp ZP_BYTE:50 [ main::bucket_size1#0 ]
-reg byte a [ main::$17 ]
-zp ZP_WORD:51 [ main::bucket1#0 ]
-reg byte a [ main::$18 ]
-zp ZP_WORD:53 [ main::sc1#0 ]
-reg byte a [ init_buckets::$11 ]
+zp ZP_BYTE:55 [ main::$3 ]
+reg byte a [ main::$4 ]
+reg byte a [ main::$5 ]
+zp ZP_BYTE:56 [ main::bucket_size#0 ]
+zp ZP_WORD:57 [ main::$11 main::$19 main::$23 main::bucket#0 ]
+reg byte a [ main::$20 ]
+zp ZP_WORD:59 [ main::sc#0 ]
+zp ZP_BYTE:61 [ main::bucket_size1#0 ]
+zp ZP_WORD:62 [ main::$16 main::$21 main::$24 main::bucket1#0 ]
+reg byte a [ main::$22 ]
+zp ZP_WORD:64 [ main::sc1#0 ]
+zp ZP_WORD:66 [ init_buckets::$12 init_buckets::$16 ]
 reg byte x [ init_buckets::distance#0 ]
-reg byte a [ init_buckets::$12 ]
-zp ZP_WORD:55 [ init_buckets::bucket#0 ]
-zp ZP_WORD:57 [ init_buckets::$9 ]
-reg byte a [ init_buckets::$13 ]
+zp ZP_WORD:68 [ init_buckets::$9 init_buckets::$13 init_buckets::$17 init_buckets::bucket#0 ]
+zp ZP_WORD:70 [ init_buckets::$10 ]
+reg byte a [ init_buckets::$14 ]
 reg byte a [ init_angle_screen::$2 ]
 reg byte a [ init_angle_screen::$3 ]
-zp ZP_WORD:59 [ init_angle_screen::xw#0 atan2_16::x#0 ]
+zp ZP_WORD:72 [ init_angle_screen::xw#0 atan2_16::x#0 ]
 reg byte a [ init_angle_screen::$6 ]
-zp ZP_WORD:61 [ init_angle_screen::yw#0 atan2_16::y#0 ]
-zp ZP_BYTE:63 [ init_angle_screen::ang_w#0 ]
+zp ZP_WORD:74 [ init_angle_screen::yw#0 atan2_16::y#0 ]
+zp ZP_BYTE:76 [ init_angle_screen::ang_w#0 ]
 reg byte a [ init_angle_screen::$12 ]
 reg byte a [ init_angle_screen::$13 ]
 reg byte a [ init_angle_screen::$14 ]
 reg byte a [ atan2_16::$24 ]
 reg byte a [ atan2_16::$23 ]
 reg byte a [ init_dist_screen::y2#0 ]
-zp ZP_WORD:64 [ sqr::return#2 init_dist_screen::yds#0 ]
+zp ZP_WORD:77 [ sqr::return#2 init_dist_screen::yds#0 ]
 reg byte a [ init_dist_screen::x2#0 ]
-zp ZP_WORD:66 [ sqr::return#3 init_dist_screen::xds#0 sqr::return#0 init_dist_screen::ds#0 sqrt::val#0 bsearch16u::key#0 ]
+zp ZP_WORD:79 [ sqr::return#3 init_dist_screen::xds#0 sqr::return#0 init_dist_screen::ds#0 sqrt::val#0 bsearch16u::key#0 ]
 reg byte a [ sqrt::return#2 ]
 reg byte a [ init_dist_screen::d#0 ]
 reg byte a [ sqrt::return#0 ]
 reg byte a [ bsearch16u::$6 ]
 reg byte a [ bsearch16u::$16 ]
-zp ZP_WORD:68 [ bsearch16u::pivot#0 ]
-zp ZP_WORD:70 [ bsearch16u::result#0 ]
+zp ZP_WORD:81 [ bsearch16u::pivot#0 ]
+zp ZP_WORD:83 [ bsearch16u::result#0 ]
 reg byte a [ sqr::$0 ]
 reg byte a [ init_squares::$3 ]
 reg byte a [ init_squares::$4 ]
 
 
 FINAL ASSEMBLER
-Score: 1108642
+Score: 1112027
 
   // File Comments
 // Fill screen using a spiral based on distance-to-center / angle-to-center
@@ -8547,10 +9150,10 @@ Score: 1108642
   // Screen containing angle to center
   .label SCREEN_FILL = $400
   // The number of buckets in our bucket sort
-  .const NUM_BUCKETS = $30
+  .const NUM_BUCKETS = $100
   .const NUM_SQUARES = $30
-  .label heap_head = $b
-  .label SQUARES = $d
+  .label heap_head = $15
+  .label SQUARES = $17
   // @begin
   // [1] phi from @begin to @1 [phi:@begin->@1]
   // @1
@@ -8560,86 +9163,188 @@ Score: 1108642
   // @end
   // main
 main: {
-    .label bucket_size = $2d
-    .label bucket_idx = 2
-    .label bucket = $2e
-    .label sc = $30
-    .label bucket_size1 = $32
-    .label bucket1 = $33
-    .label sc1 = $35
+    .label _3 = $37
+    .label _11 = $39
+    .label _16 = $3e
+    .label _19 = $39
+    .label _21 = $3e
+    .label mix = 6
+    .label dist = 2
+    .label angle = 4
+    .label i = 8
+    .label bucket_size = $38
+    .label bucket_idx = $a
+    .label bucket_size1 = $3d
+    .label bucket = $39
+    .label sc = $3b
+    .label bucket1 = $3e
+    .label sc1 = $40
+    .label _23 = $39
+    .label _24 = $3e
     // init_dist_screen(SCREEN_DIST)
     // [5] call init_dist_screen 
-    // [150] phi from main to init_dist_screen [phi:main->init_dist_screen]
+    // [165] phi from main to init_dist_screen [phi:main->init_dist_screen]
     jsr init_dist_screen
-    // [6] phi from main to main::@12 [phi:main->main::@12]
-    // main::@12
+    // [6] phi from main to main::@13 [phi:main->main::@13]
+    // main::@13
     // init_angle_screen(SCREEN_ANGLE)
     // [7] call init_angle_screen 
-    // [77] phi from main::@12 to init_angle_screen [phi:main::@12->init_angle_screen]
+    // [92] phi from main::@13 to init_angle_screen [phi:main::@13->init_angle_screen]
     jsr init_angle_screen
-    // [8] phi from main::@12 to main::@13 [phi:main::@12->main::@13]
-    // main::@13
-    // init_buckets()
-    // [9] call init_buckets 
-    // [39] phi from main::@13 to init_buckets [phi:main::@13->init_buckets]
+    // [8] phi from main::@13 to main::@1 [phi:main::@13->main::@1]
+    // [8] phi (word) main::i#2 = (word) 0 [phi:main::@13->main::@1#0] -- vwuz1=vwuc1 
+    lda #<0
+    sta i
+    sta i+1
+    // [8] phi (byte*) main::mix#2 = (const byte[$3e8]) SCREEN_MIX#0 [phi:main::@13->main::@1#1] -- pbuz1=pbuc1 
+    lda #<SCREEN_MIX
+    sta mix
+    lda #>SCREEN_MIX
+    sta mix+1
+    // [8] phi (byte*) main::angle#2 = (const byte[$3e8]) SCREEN_ANGLE#0 [phi:main::@13->main::@1#2] -- pbuz1=pbuc1 
+    lda #<SCREEN_ANGLE
+    sta angle
+    lda #>SCREEN_ANGLE
+    sta angle+1
+    // [8] phi (byte*) main::dist#2 = (const byte[$3e8]) SCREEN_DIST#0 [phi:main::@13->main::@1#3] -- pbuz1=pbuc1 
+    lda #<SCREEN_DIST
+    sta dist
+    lda #>SCREEN_DIST
+    sta dist+1
+    // [8] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
+    // [8] phi (word) main::i#2 = (word) main::i#1 [phi:main::@1->main::@1#0] -- register_copy 
+    // [8] phi (byte*) main::mix#2 = (byte*) main::mix#1 [phi:main::@1->main::@1#1] -- register_copy 
+    // [8] phi (byte*) main::angle#2 = (byte*) main::angle#1 [phi:main::@1->main::@1#2] -- register_copy 
+    // [8] phi (byte*) main::dist#2 = (byte*) main::dist#1 [phi:main::@1->main::@1#3] -- register_copy 
+    // main::@1
+  b1:
+    // (*dist++)*4
+    // [9] (byte~) main::$3 ← *((byte*) main::dist#2) << (byte) 2 -- vbuz1=_deref_pbuz2_rol_2 
+    ldy #0
+    lda (dist),y
+    asl
+    asl
+    sta _3
+    // (*angle++)/2
+    // [10] (byte~) main::$4 ← *((byte*) main::angle#2) >> (byte) 1 -- vbuaa=_deref_pbuz1_ror_1 
+    lda (angle),y
+    lsr
+    // (*dist++)*4 + (*angle++)/2
+    // [11] (byte~) main::$5 ← (byte~) main::$3 + (byte~) main::$4 -- vbuaa=vbuz1_plus_vbuaa 
+    clc
+    adc _3
+    // *mix++ = (*dist++)*4 + (*angle++)/2
+    // [12] *((byte*) main::mix#2) ← (byte~) main::$5 -- _deref_pbuz1=vbuaa 
+    sta (mix),y
+    // *mix++ = (*dist++)*4 + (*angle++)/2;
+    // [13] (byte*) main::mix#1 ← ++ (byte*) main::mix#2 -- pbuz1=_inc_pbuz1 
+    inc mix
+    bne !+
+    inc mix+1
+  !:
+    // [14] (byte*) main::dist#1 ← ++ (byte*) main::dist#2 -- pbuz1=_inc_pbuz1 
+    inc dist
+    bne !+
+    inc dist+1
+  !:
+    // [15] (byte*) main::angle#1 ← ++ (byte*) main::angle#2 -- pbuz1=_inc_pbuz1 
+    inc angle
+    bne !+
+    inc angle+1
+  !:
+    // for( word i:0..999)
+    // [16] (word) main::i#1 ← ++ (word) main::i#2 -- vwuz1=_inc_vwuz1 
+    inc i
+    bne !+
+    inc i+1
+  !:
+    // [17] if((word) main::i#1!=(word) $3e8) goto main::@1 -- vwuz1_neq_vwuc1_then_la1 
+    lda i+1
+    cmp #>$3e8
+    bne b1
+    lda i
+    cmp #<$3e8
+    bne b1
+    // [18] phi from main::@1 to main::@2 [phi:main::@1->main::@2]
+    // main::@2
+    // init_buckets(SCREEN_MIX)
+    // [19] call init_buckets 
+    // [50] phi from main::@2 to init_buckets [phi:main::@2->init_buckets]
     jsr init_buckets
-    // [10] phi from main::@13 to main::@1 [phi:main::@13->main::@1]
-    // [10] phi (byte) main::bucket_idx#11 = (byte) 0 [phi:main::@13->main::@1#0] -- vbuz1=vbuc1 
+    // [20] phi from main::@2 to main::@3 [phi:main::@2->main::@3]
+    // [20] phi (byte) main::bucket_idx#9 = (byte) 0 [phi:main::@2->main::@3#0] -- vbuz1=vbuc1 
     lda #0
     sta bucket_idx
-    // main::@1
-    // main::@2
-  b2:
+    // main::@3
+    // main::@4
+  b4:
     // while (*RASTER!=0xfe)
-    // [11] if(*((const byte*) RASTER#0)!=(byte) $fe) goto main::@2 -- _deref_pbuc1_neq_vbuc2_then_la1 
+    // [21] if(*((const byte*) RASTER#0)!=(byte) $fe) goto main::@4 -- _deref_pbuc1_neq_vbuc2_then_la1 
     lda #$fe
     cmp RASTER
-    bne b2
-    // main::@3
-  b3:
+    bne b4
+    // main::@5
+  b5:
     // while (*RASTER!=0xff)
-    // [12] if(*((const byte*) RASTER#0)!=(byte) $ff) goto main::@3 -- _deref_pbuc1_neq_vbuc2_then_la1 
+    // [22] if(*((const byte*) RASTER#0)!=(byte) $ff) goto main::@5 -- _deref_pbuc1_neq_vbuc2_then_la1 
     lda #$ff
     cmp RASTER
-    bne b3
-    // main::@4
+    bne b5
+    // main::@6
     // (*BORDERCOL)++;
-    // [13] *((const byte*) BORDERCOL#0) ← ++ *((const byte*) BORDERCOL#0) -- _deref_pbuc1=_inc__deref_pbuc1 
+    // [23] *((const byte*) BORDERCOL#0) ← ++ *((const byte*) BORDERCOL#0) -- _deref_pbuc1=_inc__deref_pbuc1 
     inc BORDERCOL
     // bucket_size = BUCKET_SIZES[bucket_idx]
-    // [14] (byte) main::bucket_size#0 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) main::bucket_idx#11) -- vbuz1=pbuc1_derefidx_vbuz2 
+    // [24] (byte) main::bucket_size#0 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) main::bucket_idx#9) -- vbuz1=pbuc1_derefidx_vbuz2 
     // First clear the current bucket
     ldy bucket_idx
     lda BUCKET_SIZES,y
     sta bucket_size
     // if(bucket_size>0)
-    // [15] if((byte) main::bucket_size#0<=(byte) 0) goto main::@6 -- vbuz1_le_0_then_la1 
+    // [25] if((byte) main::bucket_size#0<=(byte) 0) goto main::@8 -- vbuz1_le_0_then_la1 
     cmp #0
-    beq b6
-    // main::@5
-    // bucket = BUCKETS[bucket_idx]
-    // [16] (byte~) main::$15 ← (byte) main::bucket_idx#11 << (byte) 1 -- vbuaa=vbuz1_rol_1 
-    tya
-    asl
-    // [17] (word*) main::bucket#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) main::$15) -- pwuz1=pptc1_derefidx_vbuaa 
-    tay
-    lda BUCKETS,y
-    sta bucket
-    lda BUCKETS+1,y
-    sta bucket+1
-    // [18] phi from main::@5 to main::@7 [phi:main::@5->main::@7]
-    // [18] phi (byte) main::i#2 = (byte) 0 [phi:main::@5->main::@7#0] -- vbuxx=vbuc1 
-    ldx #0
-    // [18] phi from main::@7 to main::@7 [phi:main::@7->main::@7]
-    // [18] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@7->main::@7#0] -- register_copy 
+    beq b8
     // main::@7
-  b7:
+    // (word)bucket_idx
+    // [26] (word~) main::$11 ← (word)(byte) main::bucket_idx#9 -- vwuz1=_word_vbuz2 
+    tya
+    sta _11
+    lda #0
+    sta _11+1
+    // bucket = BUCKETS[(word)bucket_idx]
+    // [27] (word~) main::$19 ← (word~) main::$11 << (byte) 1 -- vwuz1=vwuz1_rol_1 
+    asl _19
+    rol _19+1
+    // [28] (word**~) main::$23 ← (const word*[NUM_BUCKETS#0]) BUCKETS#0 + (word~) main::$19 -- pptz1=pptc1_plus_vwuz1 
+    clc
+    lda _23
+    adc #<BUCKETS
+    sta _23
+    lda _23+1
+    adc #>BUCKETS
+    sta _23+1
+    // [29] (word*) main::bucket#0 ← *((word**~) main::$23) -- pwuz1=_deref_pptz1 
+    ldy #0
+    lda (bucket),y
+    pha
+    iny
+    lda (bucket),y
+    sta bucket+1
+    pla
+    sta bucket
+    // [30] phi from main::@7 to main::@9 [phi:main::@7->main::@9]
+    // [30] phi (byte) main::i1#2 = (byte) 0 [phi:main::@7->main::@9#0] -- vbuxx=vbuc1 
+    ldx #0
+    // [30] phi from main::@9 to main::@9 [phi:main::@9->main::@9]
+    // [30] phi (byte) main::i1#2 = (byte) main::i1#1 [phi:main::@9->main::@9#0] -- register_copy 
+    // main::@9
+  b9:
     // SCREEN_FILL+bucket[i]
-    // [19] (byte~) main::$16 ← (byte) main::i#2 << (byte) 1 -- vbuaa=vbuxx_rol_1 
+    // [31] (byte~) main::$20 ← (byte) main::i1#2 << (byte) 1 -- vbuaa=vbuxx_rol_1 
     txa
     asl
     // sc = SCREEN_FILL+bucket[i]
-    // [20] (byte*) main::sc#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket#0 + (byte~) main::$16) -- pbuz1=pbuc1_plus_pwuz2_derefidx_vbuaa 
+    // [32] (byte*) main::sc#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket#0 + (byte~) main::$20) -- pbuz1=pbuc1_plus_pwuz2_derefidx_vbuaa 
     tay
     clc
     lda #<SCREEN_FILL
@@ -8650,70 +9355,72 @@ main: {
     adc (bucket),y
     sta sc+1
     // *sc = ' '
-    // [21] *((byte*) main::sc#0) ← (byte) ' ' -- _deref_pbuz1=vbuc1 
+    // [33] *((byte*) main::sc#0) ← (byte) ' ' -- _deref_pbuz1=vbuc1 
     lda #' '
     ldy #0
     sta (sc),y
     // for( byte i=0;i<bucket_size;i++)
-    // [22] (byte) main::i#1 ← ++ (byte) main::i#2 -- vbuxx=_inc_vbuxx 
+    // [34] (byte) main::i1#1 ← ++ (byte) main::i1#2 -- vbuxx=_inc_vbuxx 
     inx
-    // [23] if((byte) main::i#1<(byte) main::bucket_size#0) goto main::@7 -- vbuxx_lt_vbuz1_then_la1 
+    // [35] if((byte) main::i1#1<(byte) main::bucket_size#0) goto main::@9 -- vbuxx_lt_vbuz1_then_la1 
     cpx bucket_size
-    bcc b7
-    // main::@6
-  b6:
-    // bucket_idx++;
-    // [24] (byte) main::bucket_idx#1 ← ++ (byte) main::bucket_idx#11 -- vbuz1=_inc_vbuz1 
-    inc bucket_idx
-    // if(bucket_idx==NUM_BUCKETS)
-    // [25] if((byte) main::bucket_idx#1!=(const byte) NUM_BUCKETS#0) goto main::@14 -- vbuz1_neq_vbuc1_then_la1 
-    lda #NUM_BUCKETS
-    cmp bucket_idx
-    bne b8
-    // [27] phi from main::@6 to main::@8 [phi:main::@6->main::@8]
-    // [27] phi (byte) main::bucket_idx#6 = (byte) 0 [phi:main::@6->main::@8#0] -- vbuz1=vbuc1 
-    lda #0
-    sta bucket_idx
-    // [26] phi from main::@6 to main::@14 [phi:main::@6->main::@14]
-    // main::@14
-    // [27] phi from main::@14 to main::@8 [phi:main::@14->main::@8]
-    // [27] phi (byte) main::bucket_idx#6 = (byte) main::bucket_idx#1 [phi:main::@14->main::@8#0] -- register_copy 
+    bcc b9
     // main::@8
   b8:
+    // bucket_idx++;
+    // [36] (byte) main::bucket_idx#1 ← ++ (byte) main::bucket_idx#9 -- vbuz1=_inc_vbuz1 
+    inc bucket_idx
     // bucket_size = BUCKET_SIZES[bucket_idx]
-    // [28] (byte) main::bucket_size1#0 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) main::bucket_idx#6) -- vbuz1=pbuc1_derefidx_vbuz2 
+    // [37] (byte) main::bucket_size1#0 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) main::bucket_idx#1) -- vbuz1=pbuc1_derefidx_vbuz2 
     // Plot char in the bucket
     ldy bucket_idx
     lda BUCKET_SIZES,y
     sta bucket_size1
     // if(bucket_size>0)
-    // [29] if((byte) main::bucket_size1#0<=(byte) 0) goto main::@9 -- vbuz1_le_0_then_la1 
+    // [38] if((byte) main::bucket_size1#0<=(byte) 0) goto main::@11 -- vbuz1_le_0_then_la1 
     cmp #0
-    beq b9
-    // main::@11
-    // bucket = BUCKETS[bucket_idx]
-    // [30] (byte~) main::$17 ← (byte) main::bucket_idx#6 << (byte) 1 -- vbuaa=vbuz1_rol_1 
-    tya
-    asl
-    // [31] (word*) main::bucket1#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) main::$17) -- pwuz1=pptc1_derefidx_vbuaa 
-    tay
-    lda BUCKETS,y
-    sta bucket1
-    lda BUCKETS+1,y
-    sta bucket1+1
-    // [32] phi from main::@11 to main::@10 [phi:main::@11->main::@10]
-    // [32] phi (byte) main::i1#2 = (byte) 0 [phi:main::@11->main::@10#0] -- vbuxx=vbuc1 
-    ldx #0
-    // [32] phi from main::@10 to main::@10 [phi:main::@10->main::@10]
-    // [32] phi (byte) main::i1#2 = (byte) main::i1#1 [phi:main::@10->main::@10#0] -- register_copy 
+    beq b11
     // main::@10
-  b10:
+    // (word)bucket_idx
+    // [39] (word~) main::$16 ← (word)(byte) main::bucket_idx#1 -- vwuz1=_word_vbuz2 
+    tya
+    sta _16
+    lda #0
+    sta _16+1
+    // bucket = BUCKETS[(word)bucket_idx]
+    // [40] (word~) main::$21 ← (word~) main::$16 << (byte) 1 -- vwuz1=vwuz1_rol_1 
+    asl _21
+    rol _21+1
+    // [41] (word**~) main::$24 ← (const word*[NUM_BUCKETS#0]) BUCKETS#0 + (word~) main::$21 -- pptz1=pptc1_plus_vwuz1 
+    clc
+    lda _24
+    adc #<BUCKETS
+    sta _24
+    lda _24+1
+    adc #>BUCKETS
+    sta _24+1
+    // [42] (word*) main::bucket1#0 ← *((word**~) main::$24) -- pwuz1=_deref_pptz1 
+    ldy #0
+    lda (bucket1),y
+    pha
+    iny
+    lda (bucket1),y
+    sta bucket1+1
+    pla
+    sta bucket1
+    // [43] phi from main::@10 to main::@12 [phi:main::@10->main::@12]
+    // [43] phi (byte) main::i2#2 = (byte) 0 [phi:main::@10->main::@12#0] -- vbuxx=vbuc1 
+    ldx #0
+    // [43] phi from main::@12 to main::@12 [phi:main::@12->main::@12]
+    // [43] phi (byte) main::i2#2 = (byte) main::i2#1 [phi:main::@12->main::@12#0] -- register_copy 
+    // main::@12
+  b12:
     // SCREEN_FILL+bucket[i]
-    // [33] (byte~) main::$18 ← (byte) main::i1#2 << (byte) 1 -- vbuaa=vbuxx_rol_1 
+    // [44] (byte~) main::$22 ← (byte) main::i2#2 << (byte) 1 -- vbuaa=vbuxx_rol_1 
     txa
     asl
     // sc = SCREEN_FILL+bucket[i]
-    // [34] (byte*) main::sc1#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket1#0 + (byte~) main::$18) -- pbuz1=pbuc1_plus_pwuz2_derefidx_vbuaa 
+    // [45] (byte*) main::sc1#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket1#0 + (byte~) main::$22) -- pbuz1=pbuc1_plus_pwuz2_derefidx_vbuaa 
     tay
     clc
     lda #<SCREEN_FILL
@@ -8724,216 +9431,270 @@ main: {
     adc (bucket1),y
     sta sc1+1
     // *sc = '*'
-    // [35] *((byte*) main::sc1#0) ← (byte) '*' -- _deref_pbuz1=vbuc1 
+    // [46] *((byte*) main::sc1#0) ← (byte) '*' -- _deref_pbuz1=vbuc1 
     lda #'*'
     ldy #0
     sta (sc1),y
     // for( byte i=0;i<bucket_size;i++)
-    // [36] (byte) main::i1#1 ← ++ (byte) main::i1#2 -- vbuxx=_inc_vbuxx 
+    // [47] (byte) main::i2#1 ← ++ (byte) main::i2#2 -- vbuxx=_inc_vbuxx 
     inx
-    // [37] if((byte) main::i1#1<(byte) main::bucket_size1#0) goto main::@10 -- vbuxx_lt_vbuz1_then_la1 
+    // [48] if((byte) main::i2#1<(byte) main::bucket_size1#0) goto main::@12 -- vbuxx_lt_vbuz1_then_la1 
     cpx bucket_size1
-    bcc b10
-    // main::@9
-  b9:
+    bcc b12
+    // main::@11
+  b11:
     // (*BORDERCOL)--;
-    // [38] *((const byte*) BORDERCOL#0) ← -- *((const byte*) BORDERCOL#0) -- _deref_pbuc1=_dec__deref_pbuc1 
+    // [49] *((const byte*) BORDERCOL#0) ← -- *((const byte*) BORDERCOL#0) -- _deref_pbuc1=_dec__deref_pbuc1 
     dec BORDERCOL
-    // [10] phi from main::@9 to main::@1 [phi:main::@9->main::@1]
-    // [10] phi (byte) main::bucket_idx#11 = (byte) main::bucket_idx#6 [phi:main::@9->main::@1#0] -- register_copy 
-    jmp b2
+    // [20] phi from main::@11 to main::@3 [phi:main::@11->main::@3]
+    // [20] phi (byte) main::bucket_idx#9 = (byte) main::bucket_idx#1 [phi:main::@11->main::@3#0] -- register_copy 
+    jmp b4
 }
   // init_buckets
 // Initialize buckets containing indices of chars on the screen with specific distances to the center.
 init_buckets: {
-    .label _5 = $d
-    .label _9 = $39
-    .label dist = 3
-    .label i1 = 5
-    .label bucket = $37
-    .label dist_3 = 7
-    .label i4 = 9
-    .label dist_5 = 7
-    // [40] phi from init_buckets to init_buckets::@1 [phi:init_buckets->init_buckets::@1]
-    // [40] phi (byte) init_buckets::i#2 = (byte) 0 [phi:init_buckets->init_buckets::@1#0] -- vbuxx=vbuc1 
+    .label _5 = $17
+    .label _9 = $44
+    .label _10 = $46
+    .label _12 = $42
+    .label _13 = $44
+    .label dist = $b
+    .label i1 = $d
+    .label i2 = $f
+    .label bucket = $44
+    .label dist_3 = $11
+    .label i4 = $13
+    .label dist_5 = $11
+    .label _15 = $17
+    .label _16 = $42
+    .label _17 = $44
+    // [51] phi from init_buckets to init_buckets::@1 [phi:init_buckets->init_buckets::@1]
+    // [51] phi (byte) init_buckets::i#2 = (byte) 0 [phi:init_buckets->init_buckets::@1#0] -- vbuxx=vbuc1 
     ldx #0
   // Init bucket sizes to 0
-    // [40] phi from init_buckets::@1 to init_buckets::@1 [phi:init_buckets::@1->init_buckets::@1]
-    // [40] phi (byte) init_buckets::i#2 = (byte) init_buckets::i#1 [phi:init_buckets::@1->init_buckets::@1#0] -- register_copy 
+    // [51] phi from init_buckets::@1 to init_buckets::@1 [phi:init_buckets::@1->init_buckets::@1]
+    // [51] phi (byte) init_buckets::i#2 = (byte) init_buckets::i#1 [phi:init_buckets::@1->init_buckets::@1#0] -- register_copy 
     // init_buckets::@1
   b1:
     // BUCKET_SIZES[i]=0
-    // [41] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i#2) ← (byte) 0 -- pbuc1_derefidx_vbuxx=vbuc2 
+    // [52] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i#2) ← (byte) 0 -- pbuc1_derefidx_vbuxx=vbuc2 
     lda #0
     sta BUCKET_SIZES,x
     // for(byte i:0..NUM_BUCKETS-1)
-    // [42] (byte) init_buckets::i#1 ← ++ (byte) init_buckets::i#2 -- vbuxx=_inc_vbuxx 
+    // [53] (byte) init_buckets::i#1 ← ++ (byte) init_buckets::i#2 -- vbuxx=_inc_vbuxx 
     inx
-    // [43] if((byte) init_buckets::i#1!=(const byte) NUM_BUCKETS#0-(byte) 1+(byte) 1) goto init_buckets::@1 -- vbuxx_neq_vbuc1_then_la1 
-    cpx #NUM_BUCKETS-1+1
+    // [54] if((byte) init_buckets::i#1!=(byte) 0) goto init_buckets::@1 -- vbuxx_neq_0_then_la1 
+    cpx #0
     bne b1
-    // [44] phi from init_buckets::@1 to init_buckets::@2 [phi:init_buckets::@1->init_buckets::@2]
-    // [44] phi (word) init_buckets::i1#2 = (word) 0 [phi:init_buckets::@1->init_buckets::@2#0] -- vwuz1=vwuc1 
+    // [55] phi from init_buckets::@1 to init_buckets::@2 [phi:init_buckets::@1->init_buckets::@2]
+    // [55] phi (word) init_buckets::i1#2 = (word) 0 [phi:init_buckets::@1->init_buckets::@2#0] -- vwuz1=vwuc1 
     sta i1
     sta i1+1
-    // [44] phi (byte*) init_buckets::dist#4 = (const byte[$3e8]) SCREEN_DIST#0 [phi:init_buckets::@1->init_buckets::@2#1] -- pbuz1=pbuc1 
-    lda #<SCREEN_DIST
+    // [55] phi (byte*) init_buckets::dist#4 = (const byte[$3e8]) SCREEN_MIX#0 [phi:init_buckets::@1->init_buckets::@2#1] -- pbuz1=pbuc1 
+    lda #<SCREEN_MIX
     sta dist
-    lda #>SCREEN_DIST
+    lda #>SCREEN_MIX
     sta dist+1
-    // [44] phi from init_buckets::@2 to init_buckets::@2 [phi:init_buckets::@2->init_buckets::@2]
-    // [44] phi (word) init_buckets::i1#2 = (word) init_buckets::i1#1 [phi:init_buckets::@2->init_buckets::@2#0] -- register_copy 
-    // [44] phi (byte*) init_buckets::dist#4 = (byte*) init_buckets::dist#1 [phi:init_buckets::@2->init_buckets::@2#1] -- register_copy 
+    // [55] phi from init_buckets::@2 to init_buckets::@2 [phi:init_buckets::@2->init_buckets::@2]
+    // [55] phi (word) init_buckets::i1#2 = (word) init_buckets::i1#1 [phi:init_buckets::@2->init_buckets::@2#0] -- register_copy 
+    // [55] phi (byte*) init_buckets::dist#4 = (byte*) init_buckets::dist#1 [phi:init_buckets::@2->init_buckets::@2#1] -- register_copy 
     // init_buckets::@2
   b2:
     // BUCKET_SIZES[*dist]++;
-    // [45] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) ← ++ *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) -- pbuc1_derefidx__deref_pbuz1=_inc_pbuc1_derefidx__deref_pbuz1 
+    // [56] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) ← ++ *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) -- pbuc1_derefidx__deref_pbuz1=_inc_pbuc1_derefidx__deref_pbuz1 
     ldy #0
     lda (dist),y
     tax
     inc BUCKET_SIZES,x
     // dist++;
-    // [46] (byte*) init_buckets::dist#1 ← ++ (byte*) init_buckets::dist#4 -- pbuz1=_inc_pbuz1 
+    // [57] (byte*) init_buckets::dist#1 ← ++ (byte*) init_buckets::dist#4 -- pbuz1=_inc_pbuz1 
     inc dist
     bne !+
     inc dist+1
   !:
     // for( word i:0..999)
-    // [47] (word) init_buckets::i1#1 ← ++ (word) init_buckets::i1#2 -- vwuz1=_inc_vwuz1 
+    // [58] (word) init_buckets::i1#1 ← ++ (word) init_buckets::i1#2 -- vwuz1=_inc_vwuz1 
     inc i1
     bne !+
     inc i1+1
   !:
-    // [48] if((word) init_buckets::i1#1!=(word) $3e8) goto init_buckets::@2 -- vwuz1_neq_vwuc1_then_la1 
+    // [59] if((word) init_buckets::i1#1!=(word) $3e8) goto init_buckets::@2 -- vwuz1_neq_vwuc1_then_la1 
     lda i1+1
     cmp #>$3e8
     bne b2
     lda i1
     cmp #<$3e8
     bne b2
-    // [49] phi from init_buckets::@2 to init_buckets::@3 [phi:init_buckets::@2->init_buckets::@3]
-    // [49] phi (byte) init_buckets::i2#2 = (byte) 0 [phi:init_buckets::@2->init_buckets::@3#0] -- vbuxx=vbuc1 
-    ldx #0
+    // [60] phi from init_buckets::@2 to init_buckets::@3 [phi:init_buckets::@2->init_buckets::@3]
+    // [60] phi (word) init_buckets::i2#2 = (word) 0 [phi:init_buckets::@2->init_buckets::@3#0] -- vwuz1=vwuc1 
+    lda #<0
+    sta i2
+    sta i2+1
   // Allocate the buckets
-    // [49] phi from init_buckets::@6 to init_buckets::@3 [phi:init_buckets::@6->init_buckets::@3]
-    // [49] phi (byte) init_buckets::i2#2 = (byte) init_buckets::i2#1 [phi:init_buckets::@6->init_buckets::@3#0] -- register_copy 
+    // [60] phi from init_buckets::@6 to init_buckets::@3 [phi:init_buckets::@6->init_buckets::@3]
+    // [60] phi (word) init_buckets::i2#2 = (word) init_buckets::i2#1 [phi:init_buckets::@6->init_buckets::@3#0] -- register_copy 
     // init_buckets::@3
   b3:
     // malloc(BUCKET_SIZES[i]*sizeof(byte*))
-    // [50] (word) malloc::size#1 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i2#2) << (byte) 1 -- vwuz1=pbuc1_derefidx_vbuxx_rol_1 
-    lda BUCKET_SIZES,x
+    // [61] (byte*~) init_buckets::$15 ← (const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (word) init_buckets::i2#2 -- pbuz1=pbuc1_plus_vwuz2 
+    lda i2
+    clc
+    adc #<BUCKET_SIZES
+    sta _15
+    lda i2+1
+    adc #>BUCKET_SIZES
+    sta _15+1
+    // [62] (word) malloc::size#1 ← *((byte*~) init_buckets::$15) << (byte) 1 -- vwuz1=_deref_pbuz1_rol_1 
+    ldy #0
+    lda (malloc.size),y
     asl
     sta malloc.size
-    lda #0
+    tya
     rol
     sta malloc.size+1
-    // [51] call malloc 
-    // [73] phi from init_buckets::@3 to malloc [phi:init_buckets::@3->malloc]
-    // [73] phi (word) malloc::size#2 = (word) malloc::size#1 [phi:init_buckets::@3->malloc#0] -- register_copy 
-    // [73] phi (byte*) heap_head#13 = (byte*) heap_head#1 [phi:init_buckets::@3->malloc#1] -- register_copy 
+    // [63] call malloc 
+    // [88] phi from init_buckets::@3 to malloc [phi:init_buckets::@3->malloc]
+    // [88] phi (word) malloc::size#2 = (word) malloc::size#1 [phi:init_buckets::@3->malloc#0] -- register_copy 
+    // [88] phi (byte*) heap_head#13 = (byte*) heap_head#1 [phi:init_buckets::@3->malloc#1] -- register_copy 
     jsr malloc
     // init_buckets::@6
     // malloc(BUCKET_SIZES[i]*sizeof(byte*))
-    // [52] (void*~) init_buckets::$5 ← (void*)(byte*) malloc::mem#0
+    // [64] (void*~) init_buckets::$5 ← (void*)(byte*) malloc::mem#0
     // BUCKETS[i] = malloc(BUCKET_SIZES[i]*sizeof(byte*))
-    // [53] (byte~) init_buckets::$11 ← (byte) init_buckets::i2#2 << (byte) 1 -- vbuaa=vbuxx_rol_1 
-    txa
+    // [65] (word~) init_buckets::$12 ← (word) init_buckets::i2#2 << (byte) 1 -- vwuz1=vwuz2_rol_1 
+    lda i2
     asl
-    // [54] *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) init_buckets::$11) ← (word*)(void*~) init_buckets::$5 -- pptc1_derefidx_vbuaa=pwuz1 
-    tay
+    sta _12
+    lda i2+1
+    rol
+    sta _12+1
+    // [66] (word**~) init_buckets::$16 ← (const word*[NUM_BUCKETS#0]) BUCKETS#0 + (word~) init_buckets::$12 -- pptz1=pptc1_plus_vwuz1 
+    clc
+    lda _16
+    adc #<BUCKETS
+    sta _16
+    lda _16+1
+    adc #>BUCKETS
+    sta _16+1
+    // [67] *((word**~) init_buckets::$16) ← (word*)(void*~) init_buckets::$5 -- _deref_pptz1=pwuz2 
+    ldy #0
     lda _5
-    sta BUCKETS,y
+    sta (_16),y
+    iny
     lda _5+1
-    sta BUCKETS+1,y
-    // for( byte i:0..NUM_BUCKETS-1)
-    // [55] (byte) init_buckets::i2#1 ← ++ (byte) init_buckets::i2#2 -- vbuxx=_inc_vbuxx 
-    inx
-    // [56] if((byte) init_buckets::i2#1!=(const byte) NUM_BUCKETS#0-(byte) 1+(byte) 1) goto init_buckets::@3 -- vbuxx_neq_vbuc1_then_la1 
-    cpx #NUM_BUCKETS-1+1
+    sta (_16),y
+    // for( word i:0..NUM_BUCKETS-1)
+    // [68] (word) init_buckets::i2#1 ← ++ (word) init_buckets::i2#2 -- vwuz1=_inc_vwuz1 
+    inc i2
+    bne !+
+    inc i2+1
+  !:
+    // [69] if((word) init_buckets::i2#1!=(const word) NUM_BUCKETS#0-(byte) 1+(byte) 1) goto init_buckets::@3 -- vwuz1_neq_vwuc1_then_la1 
+    lda i2+1
+    cmp #>NUM_BUCKETS-1+1
     bne b3
-    // [57] phi from init_buckets::@6 to init_buckets::@4 [phi:init_buckets::@6->init_buckets::@4]
-    // [57] phi (byte) init_buckets::i3#2 = (byte) 0 [phi:init_buckets::@6->init_buckets::@4#0] -- vbuxx=vbuc1 
+    lda i2
+    cmp #<NUM_BUCKETS-1+1
+    bne b3
+    // [70] phi from init_buckets::@6 to init_buckets::@4 [phi:init_buckets::@6->init_buckets::@4]
+    // [70] phi (byte) init_buckets::i3#2 = (byte) 0 [phi:init_buckets::@6->init_buckets::@4#0] -- vbuxx=vbuc1 
     ldx #0
   // Iterate all distances and fill the buckets with indices into the screens
-    // [57] phi from init_buckets::@4 to init_buckets::@4 [phi:init_buckets::@4->init_buckets::@4]
-    // [57] phi (byte) init_buckets::i3#2 = (byte) init_buckets::i3#1 [phi:init_buckets::@4->init_buckets::@4#0] -- register_copy 
+    // [70] phi from init_buckets::@4 to init_buckets::@4 [phi:init_buckets::@4->init_buckets::@4]
+    // [70] phi (byte) init_buckets::i3#2 = (byte) init_buckets::i3#1 [phi:init_buckets::@4->init_buckets::@4#0] -- register_copy 
     // init_buckets::@4
   b4:
     // BUCKET_IDX[i]=0
-    // [58] *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::i3#2) ← (byte) 0 -- pbuc1_derefidx_vbuxx=vbuc2 
+    // [71] *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::i3#2) ← (byte) 0 -- pbuc1_derefidx_vbuxx=vbuc2 
     lda #0
     sta BUCKET_IDX,x
     // for(byte i:0..NUM_BUCKETS-1)
-    // [59] (byte) init_buckets::i3#1 ← ++ (byte) init_buckets::i3#2 -- vbuxx=_inc_vbuxx 
+    // [72] (byte) init_buckets::i3#1 ← ++ (byte) init_buckets::i3#2 -- vbuxx=_inc_vbuxx 
     inx
-    // [60] if((byte) init_buckets::i3#1!=(const byte) NUM_BUCKETS#0-(byte) 1+(byte) 1) goto init_buckets::@4 -- vbuxx_neq_vbuc1_then_la1 
-    cpx #NUM_BUCKETS-1+1
+    // [73] if((byte) init_buckets::i3#1!=(byte) 0) goto init_buckets::@4 -- vbuxx_neq_0_then_la1 
+    cpx #0
     bne b4
-    // [61] phi from init_buckets::@4 to init_buckets::@5 [phi:init_buckets::@4->init_buckets::@5]
-    // [61] phi (word) init_buckets::i4#2 = (word) 0 [phi:init_buckets::@4->init_buckets::@5#0] -- vwuz1=vwuc1 
+    // [74] phi from init_buckets::@4 to init_buckets::@5 [phi:init_buckets::@4->init_buckets::@5]
+    // [74] phi (word) init_buckets::i4#2 = (word) 0 [phi:init_buckets::@4->init_buckets::@5#0] -- vwuz1=vwuc1 
     sta i4
     sta i4+1
-    // [61] phi (byte*) init_buckets::dist#5 = (const byte[$3e8]) SCREEN_DIST#0 [phi:init_buckets::@4->init_buckets::@5#1] -- pbuz1=pbuc1 
-    lda #<SCREEN_DIST
+    // [74] phi (byte*) init_buckets::dist#5 = (const byte[$3e8]) SCREEN_MIX#0 [phi:init_buckets::@4->init_buckets::@5#1] -- pbuz1=pbuc1 
+    lda #<SCREEN_MIX
     sta dist_5
-    lda #>SCREEN_DIST
+    lda #>SCREEN_MIX
     sta dist_5+1
-    // [61] phi from init_buckets::@5 to init_buckets::@5 [phi:init_buckets::@5->init_buckets::@5]
-    // [61] phi (word) init_buckets::i4#2 = (word) init_buckets::i4#1 [phi:init_buckets::@5->init_buckets::@5#0] -- register_copy 
-    // [61] phi (byte*) init_buckets::dist#5 = (byte*) init_buckets::dist#3 [phi:init_buckets::@5->init_buckets::@5#1] -- register_copy 
+    // [74] phi from init_buckets::@5 to init_buckets::@5 [phi:init_buckets::@5->init_buckets::@5]
+    // [74] phi (word) init_buckets::i4#2 = (word) init_buckets::i4#1 [phi:init_buckets::@5->init_buckets::@5#0] -- register_copy 
+    // [74] phi (byte*) init_buckets::dist#5 = (byte*) init_buckets::dist#3 [phi:init_buckets::@5->init_buckets::@5#1] -- register_copy 
     // init_buckets::@5
   b5:
     // distance = *dist
-    // [62] (byte) init_buckets::distance#0 ← *((byte*) init_buckets::dist#5) -- vbuxx=_deref_pbuz1 
+    // [75] (byte) init_buckets::distance#0 ← *((byte*) init_buckets::dist#5) -- vbuxx=_deref_pbuz1 
     ldy #0
     lda (dist_5),y
     tax
-    // bucket = BUCKETS[distance]
-    // [63] (byte~) init_buckets::$12 ← (byte) init_buckets::distance#0 << (byte) 1 -- vbuaa=vbuxx_rol_1 
+    // (word)distance
+    // [76] (word~) init_buckets::$9 ← (word)(byte) init_buckets::distance#0 -- vwuz1=_word_vbuxx 
     txa
-    asl
-    // [64] (word*) init_buckets::bucket#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) init_buckets::$12) -- pwuz1=pptc1_derefidx_vbuaa 
-    tay
-    lda BUCKETS,y
-    sta bucket
-    lda BUCKETS+1,y
+    sta _9
+    tya
+    sta _9+1
+    // bucket = BUCKETS[(word)distance]
+    // [77] (word~) init_buckets::$13 ← (word~) init_buckets::$9 << (byte) 1 -- vwuz1=vwuz1_rol_1 
+    asl _13
+    rol _13+1
+    // [78] (word**~) init_buckets::$17 ← (const word*[NUM_BUCKETS#0]) BUCKETS#0 + (word~) init_buckets::$13 -- pptz1=pptc1_plus_vwuz1 
+    clc
+    lda _17
+    adc #<BUCKETS
+    sta _17
+    lda _17+1
+    adc #>BUCKETS
+    sta _17+1
+    // [79] (word*) init_buckets::bucket#0 ← *((word**~) init_buckets::$17) -- pwuz1=_deref_pptz1 
+    lda (bucket),y
+    pha
+    iny
+    lda (bucket),y
     sta bucket+1
-    // dist-SCREEN_DIST
-    // [65] (word~) init_buckets::$9 ← (byte*) init_buckets::dist#5 - (const byte[$3e8]) SCREEN_DIST#0 -- vwuz1=pbuz2_minus_pbuc1 
+    pla
+    sta bucket
+    // dist-screen
+    // [80] (word~) init_buckets::$10 ← (byte*) init_buckets::dist#5 - (const byte[$3e8]) SCREEN_MIX#0 -- vwuz1=pbuz2_minus_pbuc1 
     lda dist_5
     sec
-    sbc #<SCREEN_DIST
-    sta _9
+    sbc #<SCREEN_MIX
+    sta _10
     lda dist_5+1
-    sbc #>SCREEN_DIST
-    sta _9+1
-    // bucket[BUCKET_IDX[distance]] = dist-SCREEN_DIST
-    // [66] (byte~) init_buckets::$13 ← *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) << (byte) 1 -- vbuaa=pbuc1_derefidx_vbuxx_rol_1 
+    sbc #>SCREEN_MIX
+    sta _10+1
+    // bucket[BUCKET_IDX[distance]] = dist-screen
+    // [81] (byte~) init_buckets::$14 ← *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) << (byte) 1 -- vbuaa=pbuc1_derefidx_vbuxx_rol_1 
     lda BUCKET_IDX,x
     asl
-    // [67] *((word*) init_buckets::bucket#0 + (byte~) init_buckets::$13) ← (word~) init_buckets::$9 -- pwuz1_derefidx_vbuaa=vwuz2 
+    // [82] *((word*) init_buckets::bucket#0 + (byte~) init_buckets::$14) ← (word~) init_buckets::$10 -- pwuz1_derefidx_vbuaa=vwuz2 
     tay
-    lda _9
+    lda _10
     sta (bucket),y
     iny
-    lda _9+1
+    lda _10+1
     sta (bucket),y
     // BUCKET_IDX[distance]++;
-    // [68] *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) ← ++ *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) -- pbuc1_derefidx_vbuxx=_inc_pbuc1_derefidx_vbuxx 
+    // [83] *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) ← ++ *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) -- pbuc1_derefidx_vbuxx=_inc_pbuc1_derefidx_vbuxx 
     inc BUCKET_IDX,x
     // *dist++;
-    // [69] (byte*) init_buckets::dist#3 ← ++ (byte*) init_buckets::dist#5 -- pbuz1=_inc_pbuz1 
+    // [84] (byte*) init_buckets::dist#3 ← ++ (byte*) init_buckets::dist#5 -- pbuz1=_inc_pbuz1 
     inc dist_3
     bne !+
     inc dist_3+1
   !:
     // for(word i:0..999)
-    // [70] (word) init_buckets::i4#1 ← ++ (word) init_buckets::i4#2 -- vwuz1=_inc_vwuz1 
+    // [85] (word) init_buckets::i4#1 ← ++ (word) init_buckets::i4#2 -- vwuz1=_inc_vwuz1 
     inc i4
     bne !+
     inc i4+1
   !:
-    // [71] if((word) init_buckets::i4#1!=(word) $3e8) goto init_buckets::@5 -- vwuz1_neq_vwuc1_then_la1 
+    // [86] if((word) init_buckets::i4#1!=(word) $3e8) goto init_buckets::@5 -- vwuz1_neq_vwuc1_then_la1 
     lda i4+1
     cmp #>$3e8
     bne b5
@@ -8942,18 +9703,18 @@ init_buckets: {
     bne b5
     // init_buckets::@return
     // }
-    // [72] return 
+    // [87] return 
     rts
 }
   // malloc
 // Allocates a block of size bytes of memory, returning a pointer to the beginning of the block.
 // The content of the newly allocated block of memory is not initialized, remaining with indeterminate values.
-// malloc(word zeropage($d) size)
+// malloc(word zeropage($17) size)
 malloc: {
-    .label mem = $d
-    .label size = $d
+    .label mem = $17
+    .label size = $17
     // mem = heap_head-size
-    // [74] (byte*) malloc::mem#0 ← (byte*) heap_head#13 - (word) malloc::size#2 -- pbuz1=pbuz2_minus_vwuz1 
+    // [89] (byte*) malloc::mem#0 ← (byte*) heap_head#13 - (word) malloc::size#2 -- pbuz1=pbuz2_minus_vwuz1 
     lda heap_head
     sec
     sbc mem
@@ -8962,95 +9723,95 @@ malloc: {
     sbc mem+1
     sta mem+1
     // heap_head = mem
-    // [75] (byte*) heap_head#1 ← (byte*) malloc::mem#0 -- pbuz1=pbuz2 
+    // [90] (byte*) heap_head#1 ← (byte*) malloc::mem#0 -- pbuz1=pbuz2 
     lda mem
     sta heap_head
     lda mem+1
     sta heap_head+1
     // malloc::@return
     // }
-    // [76] return 
+    // [91] return 
     rts
 }
   // init_angle_screen
 // Populates 1000 bytes (a screen) with values representing the angle to the center.
 // Utilizes symmetry around the center
 init_angle_screen: {
-    .label _10 = $1a
-    .label xw = $3b
-    .label yw = $3d
-    .label angle_w = $1a
-    .label ang_w = $3f
-    .label x = $14
-    .label xb = $15
-    .label screen_topline = $12
-    .label screen_bottomline = $10
-    .label y = $f
-    // [78] phi from init_angle_screen to init_angle_screen::@1 [phi:init_angle_screen->init_angle_screen::@1]
-    // [78] phi (byte*) init_angle_screen::screen_topline#5 = (const byte[$3e8]) SCREEN_ANGLE#0+(word)(number) $28*(number) $c [phi:init_angle_screen->init_angle_screen::@1#0] -- pbuz1=pbuc1 
+    .label _10 = $24
+    .label xw = $48
+    .label yw = $4a
+    .label angle_w = $24
+    .label ang_w = $4c
+    .label x = $1e
+    .label xb = $1f
+    .label screen_topline = $1c
+    .label screen_bottomline = $1a
+    .label y = $19
+    // [93] phi from init_angle_screen to init_angle_screen::@1 [phi:init_angle_screen->init_angle_screen::@1]
+    // [93] phi (byte*) init_angle_screen::screen_topline#5 = (const byte[$3e8]) SCREEN_ANGLE#0+(word)(number) $28*(number) $c [phi:init_angle_screen->init_angle_screen::@1#0] -- pbuz1=pbuc1 
     lda #<SCREEN_ANGLE+$28*$c
     sta screen_topline
     lda #>SCREEN_ANGLE+$28*$c
     sta screen_topline+1
-    // [78] phi (byte*) init_angle_screen::screen_bottomline#5 = (const byte[$3e8]) SCREEN_ANGLE#0+(word)(number) $28*(number) $c [phi:init_angle_screen->init_angle_screen::@1#1] -- pbuz1=pbuc1 
+    // [93] phi (byte*) init_angle_screen::screen_bottomline#5 = (const byte[$3e8]) SCREEN_ANGLE#0+(word)(number) $28*(number) $c [phi:init_angle_screen->init_angle_screen::@1#1] -- pbuz1=pbuc1 
     lda #<SCREEN_ANGLE+$28*$c
     sta screen_bottomline
     lda #>SCREEN_ANGLE+$28*$c
     sta screen_bottomline+1
-    // [78] phi (byte) init_angle_screen::y#4 = (byte) 0 [phi:init_angle_screen->init_angle_screen::@1#2] -- vbuz1=vbuc1 
+    // [93] phi (byte) init_angle_screen::y#4 = (byte) 0 [phi:init_angle_screen->init_angle_screen::@1#2] -- vbuz1=vbuc1 
     lda #0
     sta y
-    // [78] phi from init_angle_screen::@3 to init_angle_screen::@1 [phi:init_angle_screen::@3->init_angle_screen::@1]
-    // [78] phi (byte*) init_angle_screen::screen_topline#5 = (byte*) init_angle_screen::screen_topline#1 [phi:init_angle_screen::@3->init_angle_screen::@1#0] -- register_copy 
-    // [78] phi (byte*) init_angle_screen::screen_bottomline#5 = (byte*) init_angle_screen::screen_bottomline#1 [phi:init_angle_screen::@3->init_angle_screen::@1#1] -- register_copy 
-    // [78] phi (byte) init_angle_screen::y#4 = (byte) init_angle_screen::y#1 [phi:init_angle_screen::@3->init_angle_screen::@1#2] -- register_copy 
+    // [93] phi from init_angle_screen::@3 to init_angle_screen::@1 [phi:init_angle_screen::@3->init_angle_screen::@1]
+    // [93] phi (byte*) init_angle_screen::screen_topline#5 = (byte*) init_angle_screen::screen_topline#1 [phi:init_angle_screen::@3->init_angle_screen::@1#0] -- register_copy 
+    // [93] phi (byte*) init_angle_screen::screen_bottomline#5 = (byte*) init_angle_screen::screen_bottomline#1 [phi:init_angle_screen::@3->init_angle_screen::@1#1] -- register_copy 
+    // [93] phi (byte) init_angle_screen::y#4 = (byte) init_angle_screen::y#1 [phi:init_angle_screen::@3->init_angle_screen::@1#2] -- register_copy 
     // init_angle_screen::@1
   b1:
-    // [79] phi from init_angle_screen::@1 to init_angle_screen::@2 [phi:init_angle_screen::@1->init_angle_screen::@2]
-    // [79] phi (byte) init_angle_screen::xb#2 = (byte) $27 [phi:init_angle_screen::@1->init_angle_screen::@2#0] -- vbuz1=vbuc1 
+    // [94] phi from init_angle_screen::@1 to init_angle_screen::@2 [phi:init_angle_screen::@1->init_angle_screen::@2]
+    // [94] phi (byte) init_angle_screen::xb#2 = (byte) $27 [phi:init_angle_screen::@1->init_angle_screen::@2#0] -- vbuz1=vbuc1 
     lda #$27
     sta xb
-    // [79] phi (byte) init_angle_screen::x#2 = (byte) 0 [phi:init_angle_screen::@1->init_angle_screen::@2#1] -- vbuz1=vbuc1 
+    // [94] phi (byte) init_angle_screen::x#2 = (byte) 0 [phi:init_angle_screen::@1->init_angle_screen::@2#1] -- vbuz1=vbuc1 
     lda #0
     sta x
-    // [79] phi from init_angle_screen::@4 to init_angle_screen::@2 [phi:init_angle_screen::@4->init_angle_screen::@2]
-    // [79] phi (byte) init_angle_screen::xb#2 = (byte) init_angle_screen::xb#1 [phi:init_angle_screen::@4->init_angle_screen::@2#0] -- register_copy 
-    // [79] phi (byte) init_angle_screen::x#2 = (byte) init_angle_screen::x#1 [phi:init_angle_screen::@4->init_angle_screen::@2#1] -- register_copy 
+    // [94] phi from init_angle_screen::@4 to init_angle_screen::@2 [phi:init_angle_screen::@4->init_angle_screen::@2]
+    // [94] phi (byte) init_angle_screen::xb#2 = (byte) init_angle_screen::xb#1 [phi:init_angle_screen::@4->init_angle_screen::@2#0] -- register_copy 
+    // [94] phi (byte) init_angle_screen::x#2 = (byte) init_angle_screen::x#1 [phi:init_angle_screen::@4->init_angle_screen::@2#1] -- register_copy 
     // init_angle_screen::@2
   b2:
     // x*2
-    // [80] (byte~) init_angle_screen::$2 ← (byte) init_angle_screen::x#2 << (byte) 1 -- vbuaa=vbuz1_rol_1 
+    // [95] (byte~) init_angle_screen::$2 ← (byte) init_angle_screen::x#2 << (byte) 1 -- vbuaa=vbuz1_rol_1 
     lda x
     asl
     // 39-x*2
-    // [81] (byte~) init_angle_screen::$3 ← (byte) $27 - (byte~) init_angle_screen::$2 -- vbuaa=vbuc1_minus_vbuaa 
+    // [96] (byte~) init_angle_screen::$3 ← (byte) $27 - (byte~) init_angle_screen::$2 -- vbuaa=vbuc1_minus_vbuaa 
     eor #$ff
     clc
     adc #$27+1
     // (word){ 39-x*2, 0 }
-    // [82] (word) init_angle_screen::xw#0 ← (byte~) init_angle_screen::$3 w= (byte) 0 -- vwuz1=vbuaa_word_vbuc1 
+    // [97] (word) init_angle_screen::xw#0 ← (byte~) init_angle_screen::$3 w= (byte) 0 -- vwuz1=vbuaa_word_vbuc1 
     ldy #0
     sta xw+1
     sty xw
     // y*2
-    // [83] (byte~) init_angle_screen::$6 ← (byte) init_angle_screen::y#4 << (byte) 1 -- vbuaa=vbuz1_rol_1 
+    // [98] (byte~) init_angle_screen::$6 ← (byte) init_angle_screen::y#4 << (byte) 1 -- vbuaa=vbuz1_rol_1 
     lda y
     asl
     // (word){ y*2, 0 }
-    // [84] (word) init_angle_screen::yw#0 ← (byte~) init_angle_screen::$6 w= (byte) 0 -- vwuz1=vbuaa_word_vbuc1 
+    // [99] (word) init_angle_screen::yw#0 ← (byte~) init_angle_screen::$6 w= (byte) 0 -- vwuz1=vbuaa_word_vbuc1 
     sta yw+1
     sty yw
     // atan2_16(xw, yw)
-    // [85] (signed word) atan2_16::x#0 ← (signed word)(word) init_angle_screen::xw#0
-    // [86] (signed word) atan2_16::y#0 ← (signed word)(word) init_angle_screen::yw#0
-    // [87] call atan2_16 
+    // [100] (signed word) atan2_16::x#0 ← (signed word)(word) init_angle_screen::xw#0
+    // [101] (signed word) atan2_16::y#0 ← (signed word)(word) init_angle_screen::yw#0
+    // [102] call atan2_16 
     jsr atan2_16
-    // [88] (word) atan2_16::return#2 ← (word) atan2_16::return#0
+    // [103] (word) atan2_16::return#2 ← (word) atan2_16::return#0
     // init_angle_screen::@4
     // angle_w = atan2_16(xw, yw)
-    // [89] (word) init_angle_screen::angle_w#0 ← (word) atan2_16::return#2
+    // [104] (word) init_angle_screen::angle_w#0 ← (word) atan2_16::return#2
     // angle_w+0x0080
-    // [90] (word~) init_angle_screen::$10 ← (word) init_angle_screen::angle_w#0 + (byte) $80 -- vwuz1=vwuz1_plus_vbuc1 
+    // [105] (word~) init_angle_screen::$10 ← (word) init_angle_screen::angle_w#0 + (byte) $80 -- vwuz1=vwuz1_plus_vbuc1 
     lda #$80
     clc
     adc _10
@@ -9059,50 +9820,50 @@ init_angle_screen: {
     inc _10+1
   !:
     // ang_w = >(angle_w+0x0080)
-    // [91] (byte) init_angle_screen::ang_w#0 ← > (word~) init_angle_screen::$10 -- vbuz1=_hi_vwuz2 
+    // [106] (byte) init_angle_screen::ang_w#0 ← > (word~) init_angle_screen::$10 -- vbuz1=_hi_vwuz2 
     lda _10+1
     sta ang_w
     // screen_bottomline[xb] = ang_w
-    // [92] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::xb#2) ← (byte) init_angle_screen::ang_w#0 -- pbuz1_derefidx_vbuz2=vbuz3 
+    // [107] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::xb#2) ← (byte) init_angle_screen::ang_w#0 -- pbuz1_derefidx_vbuz2=vbuz3 
     ldy xb
     sta (screen_bottomline),y
     // -ang_w
-    // [93] (byte~) init_angle_screen::$12 ← - (byte) init_angle_screen::ang_w#0 -- vbuaa=_neg_vbuz1 
+    // [108] (byte~) init_angle_screen::$12 ← - (byte) init_angle_screen::ang_w#0 -- vbuaa=_neg_vbuz1 
     eor #$ff
     clc
     adc #1
     // screen_topline[xb] = -ang_w
-    // [94] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::xb#2) ← (byte~) init_angle_screen::$12 -- pbuz1_derefidx_vbuz2=vbuaa 
+    // [109] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::xb#2) ← (byte~) init_angle_screen::$12 -- pbuz1_derefidx_vbuz2=vbuaa 
     sta (screen_topline),y
     // 0x80+ang_w
-    // [95] (byte~) init_angle_screen::$13 ← (byte) $80 + (byte) init_angle_screen::ang_w#0 -- vbuaa=vbuc1_plus_vbuz1 
+    // [110] (byte~) init_angle_screen::$13 ← (byte) $80 + (byte) init_angle_screen::ang_w#0 -- vbuaa=vbuc1_plus_vbuz1 
     lda #$80
     clc
     adc ang_w
     // screen_topline[x] = 0x80+ang_w
-    // [96] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$13 -- pbuz1_derefidx_vbuz2=vbuaa 
+    // [111] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$13 -- pbuz1_derefidx_vbuz2=vbuaa 
     ldy x
     sta (screen_topline),y
     // 0x80-ang_w
-    // [97] (byte~) init_angle_screen::$14 ← (byte) $80 - (byte) init_angle_screen::ang_w#0 -- vbuaa=vbuc1_minus_vbuz1 
+    // [112] (byte~) init_angle_screen::$14 ← (byte) $80 - (byte) init_angle_screen::ang_w#0 -- vbuaa=vbuc1_minus_vbuz1 
     lda #$80
     sec
     sbc ang_w
     // screen_bottomline[x] = 0x80-ang_w
-    // [98] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$14 -- pbuz1_derefidx_vbuz2=vbuaa 
+    // [113] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$14 -- pbuz1_derefidx_vbuz2=vbuaa 
     sta (screen_bottomline),y
     // for( byte x=0,xb=39; x<=19; x++, xb--)
-    // [99] (byte) init_angle_screen::x#1 ← ++ (byte) init_angle_screen::x#2 -- vbuz1=_inc_vbuz1 
+    // [114] (byte) init_angle_screen::x#1 ← ++ (byte) init_angle_screen::x#2 -- vbuz1=_inc_vbuz1 
     inc x
-    // [100] (byte) init_angle_screen::xb#1 ← -- (byte) init_angle_screen::xb#2 -- vbuz1=_dec_vbuz1 
+    // [115] (byte) init_angle_screen::xb#1 ← -- (byte) init_angle_screen::xb#2 -- vbuz1=_dec_vbuz1 
     dec xb
-    // [101] if((byte) init_angle_screen::x#1<(byte) $13+(byte) 1) goto init_angle_screen::@2 -- vbuz1_lt_vbuc1_then_la1 
+    // [116] if((byte) init_angle_screen::x#1<(byte) $13+(byte) 1) goto init_angle_screen::@2 -- vbuz1_lt_vbuc1_then_la1 
     lda x
     cmp #$13+1
     bcc b2
     // init_angle_screen::@3
     // screen_topline -= 40
-    // [102] (byte*) init_angle_screen::screen_topline#1 ← (byte*) init_angle_screen::screen_topline#5 - (byte) $28 -- pbuz1=pbuz1_minus_vwuc1 
+    // [117] (byte*) init_angle_screen::screen_topline#1 ← (byte*) init_angle_screen::screen_topline#5 - (byte) $28 -- pbuz1=pbuz1_minus_vwuc1 
     lda screen_topline
     sec
     sbc #<$28
@@ -9111,7 +9872,7 @@ init_angle_screen: {
     sbc #>$28
     sta screen_topline+1
     // screen_bottomline += 40
-    // [103] (byte*) init_angle_screen::screen_bottomline#1 ← (byte*) init_angle_screen::screen_bottomline#5 + (byte) $28 -- pbuz1=pbuz1_plus_vbuc1 
+    // [118] (byte*) init_angle_screen::screen_bottomline#1 ← (byte*) init_angle_screen::screen_bottomline#5 + (byte) $28 -- pbuz1=pbuz1_plus_vbuc1 
     lda #$28
     clc
     adc screen_bottomline
@@ -9120,41 +9881,41 @@ init_angle_screen: {
     inc screen_bottomline+1
   !:
     // for(byte y: 0..12)
-    // [104] (byte) init_angle_screen::y#1 ← ++ (byte) init_angle_screen::y#4 -- vbuz1=_inc_vbuz1 
+    // [119] (byte) init_angle_screen::y#1 ← ++ (byte) init_angle_screen::y#4 -- vbuz1=_inc_vbuz1 
     inc y
-    // [105] if((byte) init_angle_screen::y#1!=(byte) $d) goto init_angle_screen::@1 -- vbuz1_neq_vbuc1_then_la1 
+    // [120] if((byte) init_angle_screen::y#1!=(byte) $d) goto init_angle_screen::@1 -- vbuz1_neq_vbuc1_then_la1 
     lda #$d
     cmp y
     bne b1
     // init_angle_screen::@return
     // }
-    // [106] return 
+    // [121] return 
     rts
 }
   // atan2_16
 // Find the atan2(x, y) - which is the angle of the line from (0,0) to (x,y)
 // Finding the angle requires a binary search using CORDIC_ITERATIONS_16
 // Returns the angle in hex-degrees (0=0, 0x8000=PI, 0x10000=2*PI)
-// atan2_16(signed word zeropage($3b) x, signed word zeropage($3d) y)
+// atan2_16(signed word zeropage($48) x, signed word zeropage($4a) y)
 atan2_16: {
-    .label _2 = $16
-    .label _7 = $18
-    .label yi = $16
-    .label xi = $18
-    .label angle = $1a
-    .label xd = $1e
-    .label yd = $1c
-    .label return = $1a
-    .label x = $3b
-    .label y = $3d
+    .label _2 = $20
+    .label _7 = $22
+    .label yi = $20
+    .label xi = $22
+    .label angle = $24
+    .label xd = $28
+    .label yd = $26
+    .label return = $24
+    .label x = $48
+    .label y = $4a
     // (y>=0)?y:-y
-    // [107] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@1 -- vwsz1_ge_0_then_la1 
+    // [122] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@1 -- vwsz1_ge_0_then_la1 
     lda y+1
     bmi !b1+
     jmp b1
   !b1:
     // atan2_16::@2
-    // [108] (signed word~) atan2_16::$2 ← - (signed word) atan2_16::y#0 -- vwsz1=_neg_vwsz2 
+    // [123] (signed word~) atan2_16::$2 ← - (signed word) atan2_16::y#0 -- vwsz1=_neg_vwsz2 
     sec
     lda #0
     sbc y
@@ -9162,18 +9923,18 @@ atan2_16: {
     lda #0
     sbc y+1
     sta _2+1
-    // [109] phi from atan2_16::@1 atan2_16::@2 to atan2_16::@3 [phi:atan2_16::@1/atan2_16::@2->atan2_16::@3]
-    // [109] phi (signed word) atan2_16::yi#0 = (signed word~) atan2_16::yi#16 [phi:atan2_16::@1/atan2_16::@2->atan2_16::@3#0] -- register_copy 
+    // [124] phi from atan2_16::@1 atan2_16::@2 to atan2_16::@3 [phi:atan2_16::@1/atan2_16::@2->atan2_16::@3]
+    // [124] phi (signed word) atan2_16::yi#0 = (signed word~) atan2_16::yi#16 [phi:atan2_16::@1/atan2_16::@2->atan2_16::@3#0] -- register_copy 
     // atan2_16::@3
   b3:
     // (x>=0)?x:-x
-    // [110] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@4 -- vwsz1_ge_0_then_la1 
+    // [125] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@4 -- vwsz1_ge_0_then_la1 
     lda x+1
     bmi !b4+
     jmp b4
   !b4:
     // atan2_16::@5
-    // [111] (signed word~) atan2_16::$7 ← - (signed word) atan2_16::x#0 -- vwsz1=_neg_vwsz2 
+    // [126] (signed word~) atan2_16::$7 ← - (signed word) atan2_16::x#0 -- vwsz1=_neg_vwsz2 
     sec
     lda #0
     sbc x
@@ -9181,42 +9942,42 @@ atan2_16: {
     lda #0
     sbc x+1
     sta _7+1
-    // [112] phi from atan2_16::@4 atan2_16::@5 to atan2_16::@6 [phi:atan2_16::@4/atan2_16::@5->atan2_16::@6]
-    // [112] phi (signed word) atan2_16::xi#0 = (signed word~) atan2_16::xi#13 [phi:atan2_16::@4/atan2_16::@5->atan2_16::@6#0] -- register_copy 
+    // [127] phi from atan2_16::@4 atan2_16::@5 to atan2_16::@6 [phi:atan2_16::@4/atan2_16::@5->atan2_16::@6]
+    // [127] phi (signed word) atan2_16::xi#0 = (signed word~) atan2_16::xi#13 [phi:atan2_16::@4/atan2_16::@5->atan2_16::@6#0] -- register_copy 
     // atan2_16::@6
   b6:
-    // [113] phi from atan2_16::@6 to atan2_16::@10 [phi:atan2_16::@6->atan2_16::@10]
-    // [113] phi (word) atan2_16::angle#12 = (byte) 0 [phi:atan2_16::@6->atan2_16::@10#0] -- vwuz1=vbuc1 
+    // [128] phi from atan2_16::@6 to atan2_16::@10 [phi:atan2_16::@6->atan2_16::@10]
+    // [128] phi (word) atan2_16::angle#12 = (byte) 0 [phi:atan2_16::@6->atan2_16::@10#0] -- vwuz1=vbuc1 
     lda #0
     sta angle
     sta angle+1
-    // [113] phi (byte) atan2_16::i#2 = (byte) 0 [phi:atan2_16::@6->atan2_16::@10#1] -- vbuxx=vbuc1 
+    // [128] phi (byte) atan2_16::i#2 = (byte) 0 [phi:atan2_16::@6->atan2_16::@10#1] -- vbuxx=vbuc1 
     tax
-    // [113] phi (signed word) atan2_16::xi#3 = (signed word) atan2_16::xi#0 [phi:atan2_16::@6->atan2_16::@10#2] -- register_copy 
-    // [113] phi (signed word) atan2_16::yi#3 = (signed word) atan2_16::yi#0 [phi:atan2_16::@6->atan2_16::@10#3] -- register_copy 
+    // [128] phi (signed word) atan2_16::xi#3 = (signed word) atan2_16::xi#0 [phi:atan2_16::@6->atan2_16::@10#2] -- register_copy 
+    // [128] phi (signed word) atan2_16::yi#3 = (signed word) atan2_16::yi#0 [phi:atan2_16::@6->atan2_16::@10#3] -- register_copy 
     // atan2_16::@10
   b10:
     // if(yi==0)
-    // [114] if((signed word) atan2_16::yi#3!=(signed byte) 0) goto atan2_16::@11 -- vwsz1_neq_0_then_la1 
+    // [129] if((signed word) atan2_16::yi#3!=(signed byte) 0) goto atan2_16::@11 -- vwsz1_neq_0_then_la1 
     lda yi+1
     bne b11
     lda yi
     bne b11
-    // [115] phi from atan2_16::@10 atan2_16::@19 to atan2_16::@12 [phi:atan2_16::@10/atan2_16::@19->atan2_16::@12]
-    // [115] phi (word) atan2_16::angle#6 = (word) atan2_16::angle#12 [phi:atan2_16::@10/atan2_16::@19->atan2_16::@12#0] -- register_copy 
+    // [130] phi from atan2_16::@10 atan2_16::@19 to atan2_16::@12 [phi:atan2_16::@10/atan2_16::@19->atan2_16::@12]
+    // [130] phi (word) atan2_16::angle#6 = (word) atan2_16::angle#12 [phi:atan2_16::@10/atan2_16::@19->atan2_16::@12#0] -- register_copy 
     // atan2_16::@12
   b12:
     // angle /=2
-    // [116] (word) atan2_16::angle#1 ← (word) atan2_16::angle#6 >> (byte) 1 -- vwuz1=vwuz1_ror_1 
+    // [131] (word) atan2_16::angle#1 ← (word) atan2_16::angle#6 >> (byte) 1 -- vwuz1=vwuz1_ror_1 
     lsr angle+1
     ror angle
     // if(x<0)
-    // [117] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@7 -- vwsz1_ge_0_then_la1 
+    // [132] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@7 -- vwsz1_ge_0_then_la1 
     lda x+1
     bpl b7
     // atan2_16::@21
     // angle = 0x8000-angle
-    // [118] (word) atan2_16::angle#4 ← (word) $8000 - (word) atan2_16::angle#1 -- vwuz1=vwuc1_minus_vwuz1 
+    // [133] (word) atan2_16::angle#4 ← (word) $8000 - (word) atan2_16::angle#1 -- vwuz1=vwuc1_minus_vwuz1 
     sec
     lda #<$8000
     sbc angle
@@ -9224,17 +9985,17 @@ atan2_16: {
     lda #>$8000
     sbc angle+1
     sta angle+1
-    // [119] phi from atan2_16::@12 atan2_16::@21 to atan2_16::@7 [phi:atan2_16::@12/atan2_16::@21->atan2_16::@7]
-    // [119] phi (word) atan2_16::angle#11 = (word) atan2_16::angle#1 [phi:atan2_16::@12/atan2_16::@21->atan2_16::@7#0] -- register_copy 
+    // [134] phi from atan2_16::@12 atan2_16::@21 to atan2_16::@7 [phi:atan2_16::@12/atan2_16::@21->atan2_16::@7]
+    // [134] phi (word) atan2_16::angle#11 = (word) atan2_16::angle#1 [phi:atan2_16::@12/atan2_16::@21->atan2_16::@7#0] -- register_copy 
     // atan2_16::@7
   b7:
     // if(y<0)
-    // [120] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@8 -- vwsz1_ge_0_then_la1 
+    // [135] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@8 -- vwsz1_ge_0_then_la1 
     lda y+1
     bpl b8
     // atan2_16::@9
     // angle = -angle
-    // [121] (word) atan2_16::angle#5 ← - (word) atan2_16::angle#11 -- vwuz1=_neg_vwuz1 
+    // [136] (word) atan2_16::angle#5 ← - (word) atan2_16::angle#11 -- vwuz1=_neg_vwuz1 
     sec
     lda #0
     sbc angle
@@ -9242,69 +10003,69 @@ atan2_16: {
     lda #0
     sbc angle+1
     sta angle+1
-    // [122] phi from atan2_16::@7 atan2_16::@9 to atan2_16::@8 [phi:atan2_16::@7/atan2_16::@9->atan2_16::@8]
-    // [122] phi (word) atan2_16::return#0 = (word) atan2_16::angle#11 [phi:atan2_16::@7/atan2_16::@9->atan2_16::@8#0] -- register_copy 
+    // [137] phi from atan2_16::@7 atan2_16::@9 to atan2_16::@8 [phi:atan2_16::@7/atan2_16::@9->atan2_16::@8]
+    // [137] phi (word) atan2_16::return#0 = (word) atan2_16::angle#11 [phi:atan2_16::@7/atan2_16::@9->atan2_16::@8#0] -- register_copy 
     // atan2_16::@8
   b8:
     // atan2_16::@return
     // }
-    // [123] return 
+    // [138] return 
     rts
     // atan2_16::@11
   b11:
-    // [124] (byte~) atan2_16::shift#5 ← (byte) atan2_16::i#2 -- vbuyy=vbuxx 
+    // [139] (byte~) atan2_16::shift#5 ← (byte) atan2_16::i#2 -- vbuyy=vbuxx 
     txa
     tay
-    // [125] (signed word~) atan2_16::xd#10 ← (signed word) atan2_16::xi#3 -- vwsz1=vwsz2 
+    // [140] (signed word~) atan2_16::xd#10 ← (signed word) atan2_16::xi#3 -- vwsz1=vwsz2 
     lda xi
     sta xd
     lda xi+1
     sta xd+1
-    // [126] (signed word~) atan2_16::yd#10 ← (signed word) atan2_16::yi#3 -- vwsz1=vwsz2 
+    // [141] (signed word~) atan2_16::yd#10 ← (signed word) atan2_16::yi#3 -- vwsz1=vwsz2 
     lda yi
     sta yd
     lda yi+1
     sta yd+1
-    // [127] phi from atan2_16::@11 atan2_16::@14 to atan2_16::@13 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13]
-    // [127] phi (signed word) atan2_16::yd#3 = (signed word~) atan2_16::yd#10 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13#0] -- register_copy 
-    // [127] phi (signed word) atan2_16::xd#3 = (signed word~) atan2_16::xd#10 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13#1] -- register_copy 
-    // [127] phi (byte) atan2_16::shift#2 = (byte~) atan2_16::shift#5 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13#2] -- register_copy 
+    // [142] phi from atan2_16::@11 atan2_16::@14 to atan2_16::@13 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13]
+    // [142] phi (signed word) atan2_16::yd#3 = (signed word~) atan2_16::yd#10 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13#0] -- register_copy 
+    // [142] phi (signed word) atan2_16::xd#3 = (signed word~) atan2_16::xd#10 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13#1] -- register_copy 
+    // [142] phi (byte) atan2_16::shift#2 = (byte~) atan2_16::shift#5 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13#2] -- register_copy 
     // atan2_16::@13
   b13:
     // while(shift>=2)
-    // [128] if((byte) atan2_16::shift#2>=(byte) 2) goto atan2_16::@14 -- vbuyy_ge_vbuc1_then_la1 
+    // [143] if((byte) atan2_16::shift#2>=(byte) 2) goto atan2_16::@14 -- vbuyy_ge_vbuc1_then_la1 
     cpy #2
     bcs b14
     // atan2_16::@15
     // if(shift)
-    // [129] if((byte) 0==(byte) atan2_16::shift#2) goto atan2_16::@17 -- vbuc1_eq_vbuyy_then_la1 
+    // [144] if((byte) 0==(byte) atan2_16::shift#2) goto atan2_16::@17 -- vbuc1_eq_vbuyy_then_la1 
     cpy #0
     beq b17
     // atan2_16::@16
     // xd >>= 1
-    // [130] (signed word) atan2_16::xd#2 ← (signed word) atan2_16::xd#3 >> (signed byte) 1 -- vwsz1=vwsz1_ror_1 
+    // [145] (signed word) atan2_16::xd#2 ← (signed word) atan2_16::xd#3 >> (signed byte) 1 -- vwsz1=vwsz1_ror_1 
     lda xd+1
     cmp #$80
     ror xd+1
     ror xd
     // yd >>= 1
-    // [131] (signed word) atan2_16::yd#2 ← (signed word) atan2_16::yd#3 >> (signed byte) 1 -- vwsz1=vwsz1_ror_1 
+    // [146] (signed word) atan2_16::yd#2 ← (signed word) atan2_16::yd#3 >> (signed byte) 1 -- vwsz1=vwsz1_ror_1 
     lda yd+1
     cmp #$80
     ror yd+1
     ror yd
-    // [132] phi from atan2_16::@15 atan2_16::@16 to atan2_16::@17 [phi:atan2_16::@15/atan2_16::@16->atan2_16::@17]
-    // [132] phi (signed word) atan2_16::xd#5 = (signed word) atan2_16::xd#3 [phi:atan2_16::@15/atan2_16::@16->atan2_16::@17#0] -- register_copy 
-    // [132] phi (signed word) atan2_16::yd#5 = (signed word) atan2_16::yd#3 [phi:atan2_16::@15/atan2_16::@16->atan2_16::@17#1] -- register_copy 
+    // [147] phi from atan2_16::@15 atan2_16::@16 to atan2_16::@17 [phi:atan2_16::@15/atan2_16::@16->atan2_16::@17]
+    // [147] phi (signed word) atan2_16::xd#5 = (signed word) atan2_16::xd#3 [phi:atan2_16::@15/atan2_16::@16->atan2_16::@17#0] -- register_copy 
+    // [147] phi (signed word) atan2_16::yd#5 = (signed word) atan2_16::yd#3 [phi:atan2_16::@15/atan2_16::@16->atan2_16::@17#1] -- register_copy 
     // atan2_16::@17
   b17:
     // if(yi>=0)
-    // [133] if((signed word) atan2_16::yi#3>=(signed byte) 0) goto atan2_16::@18 -- vwsz1_ge_0_then_la1 
+    // [148] if((signed word) atan2_16::yi#3>=(signed byte) 0) goto atan2_16::@18 -- vwsz1_ge_0_then_la1 
     lda yi+1
     bpl b18
     // atan2_16::@20
     // xi -= yd
-    // [134] (signed word) atan2_16::xi#2 ← (signed word) atan2_16::xi#3 - (signed word) atan2_16::yd#5 -- vwsz1=vwsz1_minus_vwsz2 
+    // [149] (signed word) atan2_16::xi#2 ← (signed word) atan2_16::xi#3 - (signed word) atan2_16::yd#5 -- vwsz1=vwsz1_minus_vwsz2 
     lda xi
     sec
     sbc yd
@@ -9313,7 +10074,7 @@ atan2_16: {
     sbc yd+1
     sta xi+1
     // yi += xd
-    // [135] (signed word) atan2_16::yi#2 ← (signed word) atan2_16::yi#3 + (signed word) atan2_16::xd#5 -- vwsz1=vwsz1_plus_vwsz2 
+    // [150] (signed word) atan2_16::yi#2 ← (signed word) atan2_16::yi#3 + (signed word) atan2_16::xd#5 -- vwsz1=vwsz1_plus_vwsz2 
     lda yi
     clc
     adc xd
@@ -9322,10 +10083,10 @@ atan2_16: {
     adc xd+1
     sta yi+1
     // angle -= CORDIC_ATAN2_ANGLES_16[i]
-    // [136] (byte~) atan2_16::$24 ← (byte) atan2_16::i#2 << (byte) 1 -- vbuaa=vbuxx_rol_1 
+    // [151] (byte~) atan2_16::$24 ← (byte) atan2_16::i#2 << (byte) 1 -- vbuaa=vbuxx_rol_1 
     txa
     asl
-    // [137] (word) atan2_16::angle#3 ← (word) atan2_16::angle#12 - *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$24) -- vwuz1=vwuz1_minus_pwuc1_derefidx_vbuaa 
+    // [152] (word) atan2_16::angle#3 ← (word) atan2_16::angle#12 - *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$24) -- vwuz1=vwuz1_minus_pwuc1_derefidx_vbuaa 
     tay
     sec
     lda angle
@@ -9334,30 +10095,30 @@ atan2_16: {
     lda angle+1
     sbc CORDIC_ATAN2_ANGLES_16+1,y
     sta angle+1
-    // [138] phi from atan2_16::@18 atan2_16::@20 to atan2_16::@19 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19]
-    // [138] phi (signed word) atan2_16::xi#8 = (signed word) atan2_16::xi#1 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19#0] -- register_copy 
-    // [138] phi (word) atan2_16::angle#13 = (word) atan2_16::angle#2 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19#1] -- register_copy 
-    // [138] phi (signed word) atan2_16::yi#8 = (signed word) atan2_16::yi#1 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19#2] -- register_copy 
+    // [153] phi from atan2_16::@18 atan2_16::@20 to atan2_16::@19 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19]
+    // [153] phi (signed word) atan2_16::xi#8 = (signed word) atan2_16::xi#1 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19#0] -- register_copy 
+    // [153] phi (word) atan2_16::angle#13 = (word) atan2_16::angle#2 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19#1] -- register_copy 
+    // [153] phi (signed word) atan2_16::yi#8 = (signed word) atan2_16::yi#1 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19#2] -- register_copy 
     // atan2_16::@19
   b19:
     // for( byte i: 0..CORDIC_ITERATIONS_16-1)
-    // [139] (byte) atan2_16::i#1 ← ++ (byte) atan2_16::i#2 -- vbuxx=_inc_vbuxx 
+    // [154] (byte) atan2_16::i#1 ← ++ (byte) atan2_16::i#2 -- vbuxx=_inc_vbuxx 
     inx
-    // [140] if((byte) atan2_16::i#1==(const byte) CORDIC_ITERATIONS_16#0-(byte) 1+(byte) 1) goto atan2_16::@12 -- vbuxx_eq_vbuc1_then_la1 
+    // [155] if((byte) atan2_16::i#1==(const byte) CORDIC_ITERATIONS_16#0-(byte) 1+(byte) 1) goto atan2_16::@12 -- vbuxx_eq_vbuc1_then_la1 
     cpx #CORDIC_ITERATIONS_16-1+1
     bne !b12+
     jmp b12
   !b12:
-    // [113] phi from atan2_16::@19 to atan2_16::@10 [phi:atan2_16::@19->atan2_16::@10]
-    // [113] phi (word) atan2_16::angle#12 = (word) atan2_16::angle#13 [phi:atan2_16::@19->atan2_16::@10#0] -- register_copy 
-    // [113] phi (byte) atan2_16::i#2 = (byte) atan2_16::i#1 [phi:atan2_16::@19->atan2_16::@10#1] -- register_copy 
-    // [113] phi (signed word) atan2_16::xi#3 = (signed word) atan2_16::xi#8 [phi:atan2_16::@19->atan2_16::@10#2] -- register_copy 
-    // [113] phi (signed word) atan2_16::yi#3 = (signed word) atan2_16::yi#8 [phi:atan2_16::@19->atan2_16::@10#3] -- register_copy 
+    // [128] phi from atan2_16::@19 to atan2_16::@10 [phi:atan2_16::@19->atan2_16::@10]
+    // [128] phi (word) atan2_16::angle#12 = (word) atan2_16::angle#13 [phi:atan2_16::@19->atan2_16::@10#0] -- register_copy 
+    // [128] phi (byte) atan2_16::i#2 = (byte) atan2_16::i#1 [phi:atan2_16::@19->atan2_16::@10#1] -- register_copy 
+    // [128] phi (signed word) atan2_16::xi#3 = (signed word) atan2_16::xi#8 [phi:atan2_16::@19->atan2_16::@10#2] -- register_copy 
+    // [128] phi (signed word) atan2_16::yi#3 = (signed word) atan2_16::yi#8 [phi:atan2_16::@19->atan2_16::@10#3] -- register_copy 
     jmp b10
     // atan2_16::@18
   b18:
     // xi += yd
-    // [141] (signed word) atan2_16::xi#1 ← (signed word) atan2_16::xi#3 + (signed word) atan2_16::yd#5 -- vwsz1=vwsz1_plus_vwsz2 
+    // [156] (signed word) atan2_16::xi#1 ← (signed word) atan2_16::xi#3 + (signed word) atan2_16::yd#5 -- vwsz1=vwsz1_plus_vwsz2 
     lda xi
     clc
     adc yd
@@ -9366,7 +10127,7 @@ atan2_16: {
     adc yd+1
     sta xi+1
     // yi -= xd
-    // [142] (signed word) atan2_16::yi#1 ← (signed word) atan2_16::yi#3 - (signed word) atan2_16::xd#5 -- vwsz1=vwsz1_minus_vwsz2 
+    // [157] (signed word) atan2_16::yi#1 ← (signed word) atan2_16::yi#3 - (signed word) atan2_16::xd#5 -- vwsz1=vwsz1_minus_vwsz2 
     lda yi
     sec
     sbc xd
@@ -9375,10 +10136,10 @@ atan2_16: {
     sbc xd+1
     sta yi+1
     // angle += CORDIC_ATAN2_ANGLES_16[i]
-    // [143] (byte~) atan2_16::$23 ← (byte) atan2_16::i#2 << (byte) 1 -- vbuaa=vbuxx_rol_1 
+    // [158] (byte~) atan2_16::$23 ← (byte) atan2_16::i#2 << (byte) 1 -- vbuaa=vbuxx_rol_1 
     txa
     asl
-    // [144] (word) atan2_16::angle#2 ← (word) atan2_16::angle#12 + *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$23) -- vwuz1=vwuz1_plus_pwuc1_derefidx_vbuaa 
+    // [159] (word) atan2_16::angle#2 ← (word) atan2_16::angle#12 + *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$23) -- vwuz1=vwuz1_plus_pwuc1_derefidx_vbuaa 
     tay
     clc
     lda angle
@@ -9391,7 +10152,7 @@ atan2_16: {
     // atan2_16::@14
   b14:
     // xd >>= 2
-    // [145] (signed word) atan2_16::xd#1 ← (signed word) atan2_16::xd#3 >> (signed byte) 2 -- vwsz1=vwsz1_ror_2 
+    // [160] (signed word) atan2_16::xd#1 ← (signed word) atan2_16::xd#3 >> (signed byte) 2 -- vwsz1=vwsz1_ror_2 
     lda xd+1
     cmp #$80
     ror xd+1
@@ -9401,7 +10162,7 @@ atan2_16: {
     ror xd+1
     ror xd
     // yd >>= 2
-    // [146] (signed word) atan2_16::yd#1 ← (signed word) atan2_16::yd#3 >> (signed byte) 2 -- vwsz1=vwsz1_ror_2 
+    // [161] (signed word) atan2_16::yd#1 ← (signed word) atan2_16::yd#3 >> (signed byte) 2 -- vwsz1=vwsz1_ror_2 
     lda yd+1
     cmp #$80
     ror yd+1
@@ -9411,13 +10172,13 @@ atan2_16: {
     ror yd+1
     ror yd
     // shift -=2
-    // [147] (byte) atan2_16::shift#1 ← (byte) atan2_16::shift#2 - (byte) 2 -- vbuyy=vbuyy_minus_2 
+    // [162] (byte) atan2_16::shift#1 ← (byte) atan2_16::shift#2 - (byte) 2 -- vbuyy=vbuyy_minus_2 
     dey
     dey
     jmp b13
     // atan2_16::@4
   b4:
-    // [148] (signed word~) atan2_16::xi#13 ← (signed word) atan2_16::x#0 -- vwsz1=vwsz2 
+    // [163] (signed word~) atan2_16::xi#13 ← (signed word) atan2_16::x#0 -- vwsz1=vwsz2 
     lda x
     sta xi
     lda x+1
@@ -9425,7 +10186,7 @@ atan2_16: {
     jmp b6
     // atan2_16::@1
   b1:
-    // [149] (signed word~) atan2_16::yi#16 ← (signed word) atan2_16::y#0 -- vwsz1=vwsz2 
+    // [164] (signed word~) atan2_16::yi#16 ← (signed word) atan2_16::y#0 -- vwsz1=vwsz2 
     lda y
     sta yi
     lda y+1
@@ -9437,112 +10198,112 @@ atan2_16: {
 // The actual value stored is distance*2 to increase precision
 // Utilizes symmetry around the center
 init_dist_screen: {
-    .label yds = $40
-    .label xds = $42
-    .label ds = $42
-    .label x = $25
-    .label xb = $26
-    .label screen_topline = $21
-    .label screen_bottomline = $23
-    .label y = $20
+    .label yds = $4d
+    .label xds = $4f
+    .label ds = $4f
+    .label x = $2f
+    .label xb = $30
+    .label screen_topline = $2b
+    .label screen_bottomline = $2d
+    .label y = $2a
     // init_squares()
-    // [151] call init_squares 
-    // [221] phi from init_dist_screen to init_squares [phi:init_dist_screen->init_squares]
+    // [166] call init_squares 
+    // [236] phi from init_dist_screen to init_squares [phi:init_dist_screen->init_squares]
     jsr init_squares
-    // [152] phi from init_dist_screen to init_dist_screen::@1 [phi:init_dist_screen->init_dist_screen::@1]
-    // [152] phi (byte*) init_dist_screen::screen_bottomline#10 = (const byte[$3e8]) SCREEN_DIST#0+(word)(number) $28*(number) $18 [phi:init_dist_screen->init_dist_screen::@1#0] -- pbuz1=pbuc1 
+    // [167] phi from init_dist_screen to init_dist_screen::@1 [phi:init_dist_screen->init_dist_screen::@1]
+    // [167] phi (byte*) init_dist_screen::screen_bottomline#10 = (const byte[$3e8]) SCREEN_DIST#0+(word)(number) $28*(number) $18 [phi:init_dist_screen->init_dist_screen::@1#0] -- pbuz1=pbuc1 
     lda #<SCREEN_DIST+$28*$18
     sta screen_bottomline
     lda #>SCREEN_DIST+$28*$18
     sta screen_bottomline+1
-    // [152] phi (byte*) init_dist_screen::screen_topline#10 = (const byte[$3e8]) SCREEN_DIST#0 [phi:init_dist_screen->init_dist_screen::@1#1] -- pbuz1=pbuc1 
+    // [167] phi (byte*) init_dist_screen::screen_topline#10 = (const byte[$3e8]) SCREEN_DIST#0 [phi:init_dist_screen->init_dist_screen::@1#1] -- pbuz1=pbuc1 
     lda #<SCREEN_DIST
     sta screen_topline
     lda #>SCREEN_DIST
     sta screen_topline+1
-    // [152] phi (byte) init_dist_screen::y#10 = (byte) 0 [phi:init_dist_screen->init_dist_screen::@1#2] -- vbuz1=vbuc1 
+    // [167] phi (byte) init_dist_screen::y#10 = (byte) 0 [phi:init_dist_screen->init_dist_screen::@1#2] -- vbuz1=vbuc1 
     lda #0
     sta y
-    // [152] phi from init_dist_screen::@9 to init_dist_screen::@1 [phi:init_dist_screen::@9->init_dist_screen::@1]
-    // [152] phi (byte*) init_dist_screen::screen_bottomline#10 = (byte*) init_dist_screen::screen_bottomline#1 [phi:init_dist_screen::@9->init_dist_screen::@1#0] -- register_copy 
-    // [152] phi (byte*) init_dist_screen::screen_topline#10 = (byte*) init_dist_screen::screen_topline#1 [phi:init_dist_screen::@9->init_dist_screen::@1#1] -- register_copy 
-    // [152] phi (byte) init_dist_screen::y#10 = (byte) init_dist_screen::y#1 [phi:init_dist_screen::@9->init_dist_screen::@1#2] -- register_copy 
+    // [167] phi from init_dist_screen::@9 to init_dist_screen::@1 [phi:init_dist_screen::@9->init_dist_screen::@1]
+    // [167] phi (byte*) init_dist_screen::screen_bottomline#10 = (byte*) init_dist_screen::screen_bottomline#1 [phi:init_dist_screen::@9->init_dist_screen::@1#0] -- register_copy 
+    // [167] phi (byte*) init_dist_screen::screen_topline#10 = (byte*) init_dist_screen::screen_topline#1 [phi:init_dist_screen::@9->init_dist_screen::@1#1] -- register_copy 
+    // [167] phi (byte) init_dist_screen::y#10 = (byte) init_dist_screen::y#1 [phi:init_dist_screen::@9->init_dist_screen::@1#2] -- register_copy 
     // init_dist_screen::@1
   b1:
     // y2 = y*2
-    // [153] (byte) init_dist_screen::y2#0 ← (byte) init_dist_screen::y#10 << (byte) 1 -- vbuaa=vbuz1_rol_1 
+    // [168] (byte) init_dist_screen::y2#0 ← (byte) init_dist_screen::y#10 << (byte) 1 -- vbuaa=vbuz1_rol_1 
     lda y
     asl
     // (y2>=24)?(y2-24):(24-y2)
-    // [154] if((byte) init_dist_screen::y2#0>=(byte) $18) goto init_dist_screen::@2 -- vbuaa_ge_vbuc1_then_la1 
+    // [169] if((byte) init_dist_screen::y2#0>=(byte) $18) goto init_dist_screen::@2 -- vbuaa_ge_vbuc1_then_la1 
     cmp #$18
     bcs b2
     // init_dist_screen::@3
-    // [155] (byte~) init_dist_screen::$5 ← (byte) $18 - (byte) init_dist_screen::y2#0 -- vbuaa=vbuc1_minus_vbuaa 
+    // [170] (byte~) init_dist_screen::$5 ← (byte) $18 - (byte) init_dist_screen::y2#0 -- vbuaa=vbuc1_minus_vbuaa 
     eor #$ff
     clc
     adc #$18+1
-    // [156] phi from init_dist_screen::@2 init_dist_screen::@3 to init_dist_screen::@4 [phi:init_dist_screen::@2/init_dist_screen::@3->init_dist_screen::@4]
-    // [156] phi (byte) init_dist_screen::yd#0 = (byte~) init_dist_screen::$7 [phi:init_dist_screen::@2/init_dist_screen::@3->init_dist_screen::@4#0] -- register_copy 
+    // [171] phi from init_dist_screen::@2 init_dist_screen::@3 to init_dist_screen::@4 [phi:init_dist_screen::@2/init_dist_screen::@3->init_dist_screen::@4]
+    // [171] phi (byte) init_dist_screen::yd#0 = (byte~) init_dist_screen::$7 [phi:init_dist_screen::@2/init_dist_screen::@3->init_dist_screen::@4#0] -- register_copy 
     // init_dist_screen::@4
   b4:
     // sqr(yd)
-    // [157] (byte) sqr::val#0 ← (byte) init_dist_screen::yd#0
-    // [158] call sqr 
-    // [217] phi from init_dist_screen::@4 to sqr [phi:init_dist_screen::@4->sqr]
-    // [217] phi (byte) sqr::val#2 = (byte) sqr::val#0 [phi:init_dist_screen::@4->sqr#0] -- register_copy 
+    // [172] (byte) sqr::val#0 ← (byte) init_dist_screen::yd#0
+    // [173] call sqr 
+    // [232] phi from init_dist_screen::@4 to sqr [phi:init_dist_screen::@4->sqr]
+    // [232] phi (byte) sqr::val#2 = (byte) sqr::val#0 [phi:init_dist_screen::@4->sqr#0] -- register_copy 
     jsr sqr
     // sqr(yd)
-    // [159] (word) sqr::return#2 ← (word) sqr::return#0 -- vwuz1=vwuz2 
+    // [174] (word) sqr::return#2 ← (word) sqr::return#0 -- vwuz1=vwuz2 
     lda sqr.return
     sta sqr.return_2
     lda sqr.return+1
     sta sqr.return_2+1
     // init_dist_screen::@10
     // yds = sqr(yd)
-    // [160] (word) init_dist_screen::yds#0 ← (word) sqr::return#2
-    // [161] phi from init_dist_screen::@10 to init_dist_screen::@5 [phi:init_dist_screen::@10->init_dist_screen::@5]
-    // [161] phi (byte) init_dist_screen::xb#2 = (byte) $27 [phi:init_dist_screen::@10->init_dist_screen::@5#0] -- vbuz1=vbuc1 
+    // [175] (word) init_dist_screen::yds#0 ← (word) sqr::return#2
+    // [176] phi from init_dist_screen::@10 to init_dist_screen::@5 [phi:init_dist_screen::@10->init_dist_screen::@5]
+    // [176] phi (byte) init_dist_screen::xb#2 = (byte) $27 [phi:init_dist_screen::@10->init_dist_screen::@5#0] -- vbuz1=vbuc1 
     lda #$27
     sta xb
-    // [161] phi (byte) init_dist_screen::x#2 = (byte) 0 [phi:init_dist_screen::@10->init_dist_screen::@5#1] -- vbuz1=vbuc1 
+    // [176] phi (byte) init_dist_screen::x#2 = (byte) 0 [phi:init_dist_screen::@10->init_dist_screen::@5#1] -- vbuz1=vbuc1 
     lda #0
     sta x
-    // [161] phi from init_dist_screen::@12 to init_dist_screen::@5 [phi:init_dist_screen::@12->init_dist_screen::@5]
-    // [161] phi (byte) init_dist_screen::xb#2 = (byte) init_dist_screen::xb#1 [phi:init_dist_screen::@12->init_dist_screen::@5#0] -- register_copy 
-    // [161] phi (byte) init_dist_screen::x#2 = (byte) init_dist_screen::x#1 [phi:init_dist_screen::@12->init_dist_screen::@5#1] -- register_copy 
+    // [176] phi from init_dist_screen::@12 to init_dist_screen::@5 [phi:init_dist_screen::@12->init_dist_screen::@5]
+    // [176] phi (byte) init_dist_screen::xb#2 = (byte) init_dist_screen::xb#1 [phi:init_dist_screen::@12->init_dist_screen::@5#0] -- register_copy 
+    // [176] phi (byte) init_dist_screen::x#2 = (byte) init_dist_screen::x#1 [phi:init_dist_screen::@12->init_dist_screen::@5#1] -- register_copy 
     // init_dist_screen::@5
   b5:
     // x2 = x*2
-    // [162] (byte) init_dist_screen::x2#0 ← (byte) init_dist_screen::x#2 << (byte) 1 -- vbuaa=vbuz1_rol_1 
+    // [177] (byte) init_dist_screen::x2#0 ← (byte) init_dist_screen::x#2 << (byte) 1 -- vbuaa=vbuz1_rol_1 
     lda x
     asl
     // (x2>=39)?(x2-39):(39-x2)
-    // [163] if((byte) init_dist_screen::x2#0>=(byte) $27) goto init_dist_screen::@6 -- vbuaa_ge_vbuc1_then_la1 
+    // [178] if((byte) init_dist_screen::x2#0>=(byte) $27) goto init_dist_screen::@6 -- vbuaa_ge_vbuc1_then_la1 
     cmp #$27
     bcs b6
     // init_dist_screen::@7
-    // [164] (byte~) init_dist_screen::$13 ← (byte) $27 - (byte) init_dist_screen::x2#0 -- vbuaa=vbuc1_minus_vbuaa 
+    // [179] (byte~) init_dist_screen::$13 ← (byte) $27 - (byte) init_dist_screen::x2#0 -- vbuaa=vbuc1_minus_vbuaa 
     eor #$ff
     clc
     adc #$27+1
-    // [165] phi from init_dist_screen::@6 init_dist_screen::@7 to init_dist_screen::@8 [phi:init_dist_screen::@6/init_dist_screen::@7->init_dist_screen::@8]
-    // [165] phi (byte) init_dist_screen::xd#0 = (byte~) init_dist_screen::$15 [phi:init_dist_screen::@6/init_dist_screen::@7->init_dist_screen::@8#0] -- register_copy 
+    // [180] phi from init_dist_screen::@6 init_dist_screen::@7 to init_dist_screen::@8 [phi:init_dist_screen::@6/init_dist_screen::@7->init_dist_screen::@8]
+    // [180] phi (byte) init_dist_screen::xd#0 = (byte~) init_dist_screen::$15 [phi:init_dist_screen::@6/init_dist_screen::@7->init_dist_screen::@8#0] -- register_copy 
     // init_dist_screen::@8
   b8:
     // sqr(xd)
-    // [166] (byte) sqr::val#1 ← (byte) init_dist_screen::xd#0
-    // [167] call sqr 
-    // [217] phi from init_dist_screen::@8 to sqr [phi:init_dist_screen::@8->sqr]
-    // [217] phi (byte) sqr::val#2 = (byte) sqr::val#1 [phi:init_dist_screen::@8->sqr#0] -- register_copy 
+    // [181] (byte) sqr::val#1 ← (byte) init_dist_screen::xd#0
+    // [182] call sqr 
+    // [232] phi from init_dist_screen::@8 to sqr [phi:init_dist_screen::@8->sqr]
+    // [232] phi (byte) sqr::val#2 = (byte) sqr::val#1 [phi:init_dist_screen::@8->sqr#0] -- register_copy 
     jsr sqr
     // sqr(xd)
-    // [168] (word) sqr::return#3 ← (word) sqr::return#0
+    // [183] (word) sqr::return#3 ← (word) sqr::return#0
     // init_dist_screen::@11
     // xds = sqr(xd)
-    // [169] (word) init_dist_screen::xds#0 ← (word) sqr::return#3
+    // [184] (word) init_dist_screen::xds#0 ← (word) sqr::return#3
     // ds = xds+yds
-    // [170] (word) init_dist_screen::ds#0 ← (word) init_dist_screen::xds#0 + (word) init_dist_screen::yds#0 -- vwuz1=vwuz1_plus_vwuz2 
+    // [185] (word) init_dist_screen::ds#0 ← (word) init_dist_screen::xds#0 + (word) init_dist_screen::yds#0 -- vwuz1=vwuz1_plus_vwuz2 
     lda ds
     clc
     adc yds
@@ -9551,39 +10312,39 @@ init_dist_screen: {
     adc yds+1
     sta ds+1
     // sqrt(ds)
-    // [171] (word) sqrt::val#0 ← (word) init_dist_screen::ds#0
-    // [172] call sqrt 
+    // [186] (word) sqrt::val#0 ← (word) init_dist_screen::ds#0
+    // [187] call sqrt 
     jsr sqrt
-    // [173] (byte) sqrt::return#2 ← (byte) sqrt::return#0
+    // [188] (byte) sqrt::return#2 ← (byte) sqrt::return#0
     // init_dist_screen::@12
     // d = sqrt(ds)
-    // [174] (byte) init_dist_screen::d#0 ← (byte) sqrt::return#2
+    // [189] (byte) init_dist_screen::d#0 ← (byte) sqrt::return#2
     // screen_topline[x] = d
-    // [175] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuaa 
+    // [190] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuaa 
     ldy x
     sta (screen_topline),y
     // screen_bottomline[x] = d
-    // [176] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuaa 
+    // [191] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuaa 
     sta (screen_bottomline),y
     // screen_topline[xb] = d
-    // [177] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuaa 
+    // [192] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuaa 
     ldy xb
     sta (screen_topline),y
     // screen_bottomline[xb] = d
-    // [178] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuaa 
+    // [193] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuaa 
     sta (screen_bottomline),y
     // for( byte x=0,xb=39; x<=19; x++, xb--)
-    // [179] (byte) init_dist_screen::x#1 ← ++ (byte) init_dist_screen::x#2 -- vbuz1=_inc_vbuz1 
+    // [194] (byte) init_dist_screen::x#1 ← ++ (byte) init_dist_screen::x#2 -- vbuz1=_inc_vbuz1 
     inc x
-    // [180] (byte) init_dist_screen::xb#1 ← -- (byte) init_dist_screen::xb#2 -- vbuz1=_dec_vbuz1 
+    // [195] (byte) init_dist_screen::xb#1 ← -- (byte) init_dist_screen::xb#2 -- vbuz1=_dec_vbuz1 
     dec xb
-    // [181] if((byte) init_dist_screen::x#1<(byte) $13+(byte) 1) goto init_dist_screen::@5 -- vbuz1_lt_vbuc1_then_la1 
+    // [196] if((byte) init_dist_screen::x#1<(byte) $13+(byte) 1) goto init_dist_screen::@5 -- vbuz1_lt_vbuc1_then_la1 
     lda x
     cmp #$13+1
     bcc b5
     // init_dist_screen::@9
     // screen_topline += 40
-    // [182] (byte*) init_dist_screen::screen_topline#1 ← (byte*) init_dist_screen::screen_topline#10 + (byte) $28 -- pbuz1=pbuz1_plus_vbuc1 
+    // [197] (byte*) init_dist_screen::screen_topline#1 ← (byte*) init_dist_screen::screen_topline#10 + (byte) $28 -- pbuz1=pbuz1_plus_vbuc1 
     lda #$28
     clc
     adc screen_topline
@@ -9592,7 +10353,7 @@ init_dist_screen: {
     inc screen_topline+1
   !:
     // screen_bottomline -= 40
-    // [183] (byte*) init_dist_screen::screen_bottomline#1 ← (byte*) init_dist_screen::screen_bottomline#10 - (byte) $28 -- pbuz1=pbuz1_minus_vwuc1 
+    // [198] (byte*) init_dist_screen::screen_bottomline#1 ← (byte*) init_dist_screen::screen_bottomline#10 - (byte) $28 -- pbuz1=pbuz1_minus_vwuc1 
     lda screen_bottomline
     sec
     sbc #<$28
@@ -9601,27 +10362,27 @@ init_dist_screen: {
     sbc #>$28
     sta screen_bottomline+1
     // for(byte y: 0..12)
-    // [184] (byte) init_dist_screen::y#1 ← ++ (byte) init_dist_screen::y#10 -- vbuz1=_inc_vbuz1 
+    // [199] (byte) init_dist_screen::y#1 ← ++ (byte) init_dist_screen::y#10 -- vbuz1=_inc_vbuz1 
     inc y
-    // [185] if((byte) init_dist_screen::y#1!=(byte) $d) goto init_dist_screen::@1 -- vbuz1_neq_vbuc1_then_la1 
+    // [200] if((byte) init_dist_screen::y#1!=(byte) $d) goto init_dist_screen::@1 -- vbuz1_neq_vbuc1_then_la1 
     lda #$d
     cmp y
     bne b1
     // init_dist_screen::@return
     // }
-    // [186] return 
+    // [201] return 
     rts
     // init_dist_screen::@6
   b6:
     // (x2>=39)?(x2-39):(39-x2)
-    // [187] (byte~) init_dist_screen::$15 ← (byte) init_dist_screen::x2#0 - (byte) $27 -- vbuaa=vbuaa_minus_vbuc1 
+    // [202] (byte~) init_dist_screen::$15 ← (byte) init_dist_screen::x2#0 - (byte) $27 -- vbuaa=vbuaa_minus_vbuc1 
     sec
     sbc #$27
     jmp b8
     // init_dist_screen::@2
   b2:
     // (y2>=24)?(y2-24):(24-y2)
-    // [188] (byte~) init_dist_screen::$7 ← (byte) init_dist_screen::y2#0 - (byte) $18 -- vbuaa=vbuaa_minus_vbuc1 
+    // [203] (byte~) init_dist_screen::$7 ← (byte) init_dist_screen::y2#0 - (byte) $18 -- vbuaa=vbuaa_minus_vbuc1 
     sec
     sbc #$18
     jmp b4
@@ -9630,29 +10391,29 @@ init_dist_screen: {
 // Find the (integer) square root of a word value
 // If the square is not an integer then it returns the largest integer N where N*N <= val
 // Uses a table of squares that must be initialized by calling init_squares()
-// sqrt(word zeropage($42) val)
+// sqrt(word zeropage($4f) val)
 sqrt: {
-    .label _1 = $27
-    .label _3 = $27
-    .label found = $27
-    .label val = $42
+    .label _1 = $31
+    .label _3 = $31
+    .label found = $31
+    .label val = $4f
     // bsearch16u(val, SQUARES, NUM_SQUARES)
-    // [189] (word) bsearch16u::key#0 ← (word) sqrt::val#0
-    // [190] (word*) bsearch16u::items#1 ← (word*)(void*) SQUARES#1 -- pwuz1=pwuz2 
+    // [204] (word) bsearch16u::key#0 ← (word) sqrt::val#0
+    // [205] (word*) bsearch16u::items#1 ← (word*)(void*) SQUARES#1 -- pwuz1=pwuz2 
     lda SQUARES
     sta bsearch16u.items
     lda SQUARES+1
     sta bsearch16u.items+1
-    // [191] call bsearch16u 
-    // [198] phi from sqrt to bsearch16u [phi:sqrt->bsearch16u]
+    // [206] call bsearch16u 
+    // [213] phi from sqrt to bsearch16u [phi:sqrt->bsearch16u]
     jsr bsearch16u
     // bsearch16u(val, SQUARES, NUM_SQUARES)
-    // [192] (word*) bsearch16u::return#3 ← (word*) bsearch16u::return#1
+    // [207] (word*) bsearch16u::return#3 ← (word*) bsearch16u::return#1
     // sqrt::@1
     // found = bsearch16u(val, SQUARES, NUM_SQUARES)
-    // [193] (word*) sqrt::found#0 ← (word*) bsearch16u::return#3
+    // [208] (word*) sqrt::found#0 ← (word*) bsearch16u::return#3
     // found-SQUARES
-    // [194] (word~) sqrt::$3 ← (word*) sqrt::found#0 - (word*)(void*) SQUARES#1 -- vwuz1=pwuz1_minus_pwuz2 
+    // [209] (word~) sqrt::$3 ← (word*) sqrt::found#0 - (word*)(void*) SQUARES#1 -- vwuz1=pwuz1_minus_pwuz2 
     lda _3
     sec
     sbc SQUARES
@@ -9660,15 +10421,15 @@ sqrt: {
     lda _3+1
     sbc SQUARES+1
     sta _3+1
-    // [195] (word~) sqrt::$1 ← (word~) sqrt::$3 >> (byte) 1 -- vwuz1=vwuz1_ror_1 
+    // [210] (word~) sqrt::$1 ← (word~) sqrt::$3 >> (byte) 1 -- vwuz1=vwuz1_ror_1 
     lsr _1+1
     ror _1
     // (byte)(found-SQUARES)
-    // [196] (byte) sqrt::return#0 ← (byte)(word~) sqrt::$1 -- vbuaa=_byte_vwuz1 
+    // [211] (byte) sqrt::return#0 ← (byte)(word~) sqrt::$1 -- vbuaa=_byte_vwuz1 
     lda _1
     // sqrt::@return
     // }
-    // [197] return 
+    // [212] return 
     rts
 }
   // bsearch16u
@@ -9677,27 +10438,27 @@ sqrt: {
 // - items - Pointer to the start of the array to search in
 // - num - The number of items in the array
 // Returns pointer to an entry in the array that matches the search key
-// bsearch16u(word zeropage($42) key, word* zeropage($27) items, byte register(X) num)
+// bsearch16u(word zeropage($4f) key, word* zeropage($31) items, byte register(X) num)
 bsearch16u: {
-    .label _2 = $27
-    .label pivot = $44
-    .label result = $46
-    .label return = $27
-    .label items = $27
-    .label key = $42
-    // [199] phi from bsearch16u to bsearch16u::@3 [phi:bsearch16u->bsearch16u::@3]
-    // [199] phi (word*) bsearch16u::items#2 = (word*) bsearch16u::items#1 [phi:bsearch16u->bsearch16u::@3#0] -- register_copy 
-    // [199] phi (byte) bsearch16u::num#3 = (const byte) NUM_SQUARES#3 [phi:bsearch16u->bsearch16u::@3#1] -- vbuxx=vbuc1 
+    .label _2 = $31
+    .label pivot = $51
+    .label result = $53
+    .label return = $31
+    .label items = $31
+    .label key = $4f
+    // [214] phi from bsearch16u to bsearch16u::@3 [phi:bsearch16u->bsearch16u::@3]
+    // [214] phi (word*) bsearch16u::items#2 = (word*) bsearch16u::items#1 [phi:bsearch16u->bsearch16u::@3#0] -- register_copy 
+    // [214] phi (byte) bsearch16u::num#3 = (const byte) NUM_SQUARES#3 [phi:bsearch16u->bsearch16u::@3#1] -- vbuxx=vbuc1 
     ldx #NUM_SQUARES
     // bsearch16u::@3
   b3:
     // while (num > 0)
-    // [200] if((byte) bsearch16u::num#3>(byte) 0) goto bsearch16u::@4 -- vbuxx_gt_0_then_la1 
+    // [215] if((byte) bsearch16u::num#3>(byte) 0) goto bsearch16u::@4 -- vbuxx_gt_0_then_la1 
     cpx #0
     bne b4
     // bsearch16u::@5
     // *items<=key?items:items-1
-    // [201] if(*((word*) bsearch16u::items#2)<=(word) bsearch16u::key#0) goto bsearch16u::@2 -- _deref_pwuz1_le_vwuz2_then_la1 
+    // [216] if(*((word*) bsearch16u::items#2)<=(word) bsearch16u::key#0) goto bsearch16u::@2 -- _deref_pwuz1_le_vwuz2_then_la1 
     ldy #1
     lda (items),y
     cmp key+1
@@ -9709,7 +10470,7 @@ bsearch16u: {
   !:
     bcc b2
     // bsearch16u::@1
-    // [202] (word*~) bsearch16u::$2 ← (word*) bsearch16u::items#2 - (byte) 1*(const byte) SIZEOF_WORD -- pwuz1=pwuz1_minus_vwuc1 
+    // [217] (word*~) bsearch16u::$2 ← (word*) bsearch16u::items#2 - (byte) 1*(const byte) SIZEOF_WORD -- pwuz1=pwuz1_minus_vwuc1 
     lda _2
     sec
     sbc #<1*SIZEOF_WORD
@@ -9717,26 +10478,26 @@ bsearch16u: {
     lda _2+1
     sbc #>1*SIZEOF_WORD
     sta _2+1
-    // [203] phi from bsearch16u::@1 bsearch16u::@5 to bsearch16u::@2 [phi:bsearch16u::@1/bsearch16u::@5->bsearch16u::@2]
-    // [203] phi (word*) bsearch16u::return#2 = (word*~) bsearch16u::$2 [phi:bsearch16u::@1/bsearch16u::@5->bsearch16u::@2#0] -- register_copy 
+    // [218] phi from bsearch16u::@1 bsearch16u::@5 to bsearch16u::@2 [phi:bsearch16u::@1/bsearch16u::@5->bsearch16u::@2]
+    // [218] phi (word*) bsearch16u::return#2 = (word*~) bsearch16u::$2 [phi:bsearch16u::@1/bsearch16u::@5->bsearch16u::@2#0] -- register_copy 
     // bsearch16u::@2
   b2:
-    // [204] phi from bsearch16u::@2 bsearch16u::@8 to bsearch16u::@return [phi:bsearch16u::@2/bsearch16u::@8->bsearch16u::@return]
-    // [204] phi (word*) bsearch16u::return#1 = (word*) bsearch16u::return#2 [phi:bsearch16u::@2/bsearch16u::@8->bsearch16u::@return#0] -- register_copy 
+    // [219] phi from bsearch16u::@2 bsearch16u::@8 to bsearch16u::@return [phi:bsearch16u::@2/bsearch16u::@8->bsearch16u::@return]
+    // [219] phi (word*) bsearch16u::return#1 = (word*) bsearch16u::return#2 [phi:bsearch16u::@2/bsearch16u::@8->bsearch16u::@return#0] -- register_copy 
     // bsearch16u::@return
     // }
-    // [205] return 
+    // [220] return 
     rts
     // bsearch16u::@4
   b4:
     // num >> 1
-    // [206] (byte~) bsearch16u::$6 ← (byte) bsearch16u::num#3 >> (byte) 1 -- vbuaa=vbuxx_ror_1 
+    // [221] (byte~) bsearch16u::$6 ← (byte) bsearch16u::num#3 >> (byte) 1 -- vbuaa=vbuxx_ror_1 
     txa
     lsr
     // items + (num >> 1)
-    // [207] (byte~) bsearch16u::$16 ← (byte~) bsearch16u::$6 << (byte) 1 -- vbuaa=vbuaa_rol_1 
+    // [222] (byte~) bsearch16u::$16 ← (byte~) bsearch16u::$6 << (byte) 1 -- vbuaa=vbuaa_rol_1 
     asl
-    // [208] (word*) bsearch16u::pivot#0 ← (word*) bsearch16u::items#2 + (byte~) bsearch16u::$16 -- pwuz1=pwuz2_plus_vbuaa 
+    // [223] (word*) bsearch16u::pivot#0 ← (word*) bsearch16u::items#2 + (byte~) bsearch16u::$16 -- pwuz1=pwuz2_plus_vbuaa 
     clc
     adc items
     sta pivot
@@ -9744,7 +10505,7 @@ bsearch16u: {
     adc items+1
     sta pivot+1
     // result = (signed word)key-(signed word)*pivot
-    // [209] (signed word) bsearch16u::result#0 ← (signed word)(word) bsearch16u::key#0 - (signed word)*((word*) bsearch16u::pivot#0) -- vwsz1=vwsz2_minus__deref_pwsz3 
+    // [224] (signed word) bsearch16u::result#0 ← (signed word)(word) bsearch16u::key#0 - (signed word)*((word*) bsearch16u::pivot#0) -- vwsz1=vwsz2_minus__deref_pwsz3 
     sec
     lda key
     ldy #0
@@ -9755,12 +10516,12 @@ bsearch16u: {
     sbc (pivot),y
     sta result+1
     // if (result == 0)
-    // [210] if((signed word) bsearch16u::result#0!=(signed byte) 0) goto bsearch16u::@6 -- vwsz1_neq_0_then_la1 
+    // [225] if((signed word) bsearch16u::result#0!=(signed byte) 0) goto bsearch16u::@6 -- vwsz1_neq_0_then_la1 
     bne b6
     lda result
     bne b6
     // bsearch16u::@8
-    // [211] (word*~) bsearch16u::return#6 ← (word*) bsearch16u::pivot#0 -- pwuz1=pwuz2 
+    // [226] (word*~) bsearch16u::return#6 ← (word*) bsearch16u::pivot#0 -- pwuz1=pwuz2 
     lda pivot
     sta return
     lda pivot+1
@@ -9769,7 +10530,7 @@ bsearch16u: {
     // bsearch16u::@6
   b6:
     // if (result > 0)
-    // [212] if((signed word) bsearch16u::result#0<=(signed byte) 0) goto bsearch16u::@7 -- vwsz1_le_0_then_la1 
+    // [227] if((signed word) bsearch16u::result#0<=(signed byte) 0) goto bsearch16u::@7 -- vwsz1_le_0_then_la1 
     lda result+1
     bmi b7
     bne !+
@@ -9778,7 +10539,7 @@ bsearch16u: {
   !:
     // bsearch16u::@9
     // items = pivot+1
-    // [213] (word*) bsearch16u::items#0 ← (word*) bsearch16u::pivot#0 + (byte) 1*(const byte) SIZEOF_WORD -- pwuz1=pwuz2_plus_vbuc1 
+    // [228] (word*) bsearch16u::items#0 ← (word*) bsearch16u::pivot#0 + (byte) 1*(const byte) SIZEOF_WORD -- pwuz1=pwuz2_plus_vbuc1 
     lda #1*SIZEOF_WORD
     clc
     adc pivot
@@ -9787,21 +10548,21 @@ bsearch16u: {
     adc pivot+1
     sta items+1
     // num--;
-    // [214] (byte) bsearch16u::num#1 ← -- (byte) bsearch16u::num#3 -- vbuxx=_dec_vbuxx 
+    // [229] (byte) bsearch16u::num#1 ← -- (byte) bsearch16u::num#3 -- vbuxx=_dec_vbuxx 
     dex
-    // [215] phi from bsearch16u::@6 bsearch16u::@9 to bsearch16u::@7 [phi:bsearch16u::@6/bsearch16u::@9->bsearch16u::@7]
-    // [215] phi (word*) bsearch16u::items#8 = (word*) bsearch16u::items#2 [phi:bsearch16u::@6/bsearch16u::@9->bsearch16u::@7#0] -- register_copy 
-    // [215] phi (byte) bsearch16u::num#5 = (byte) bsearch16u::num#3 [phi:bsearch16u::@6/bsearch16u::@9->bsearch16u::@7#1] -- register_copy 
+    // [230] phi from bsearch16u::@6 bsearch16u::@9 to bsearch16u::@7 [phi:bsearch16u::@6/bsearch16u::@9->bsearch16u::@7]
+    // [230] phi (word*) bsearch16u::items#8 = (word*) bsearch16u::items#2 [phi:bsearch16u::@6/bsearch16u::@9->bsearch16u::@7#0] -- register_copy 
+    // [230] phi (byte) bsearch16u::num#5 = (byte) bsearch16u::num#3 [phi:bsearch16u::@6/bsearch16u::@9->bsearch16u::@7#1] -- register_copy 
     // bsearch16u::@7
   b7:
     // num >>= 1
-    // [216] (byte) bsearch16u::num#0 ← (byte) bsearch16u::num#5 >> (byte) 1 -- vbuxx=vbuxx_ror_1 
+    // [231] (byte) bsearch16u::num#0 ← (byte) bsearch16u::num#5 >> (byte) 1 -- vbuxx=vbuxx_ror_1 
     txa
     lsr
     tax
-    // [199] phi from bsearch16u::@7 to bsearch16u::@3 [phi:bsearch16u::@7->bsearch16u::@3]
-    // [199] phi (word*) bsearch16u::items#2 = (word*) bsearch16u::items#8 [phi:bsearch16u::@7->bsearch16u::@3#0] -- register_copy 
-    // [199] phi (byte) bsearch16u::num#3 = (byte) bsearch16u::num#0 [phi:bsearch16u::@7->bsearch16u::@3#1] -- register_copy 
+    // [214] phi from bsearch16u::@7 to bsearch16u::@3 [phi:bsearch16u::@7->bsearch16u::@3]
+    // [214] phi (word*) bsearch16u::items#2 = (word*) bsearch16u::items#8 [phi:bsearch16u::@7->bsearch16u::@3#0] -- register_copy 
+    // [214] phi (byte) bsearch16u::num#3 = (byte) bsearch16u::num#0 [phi:bsearch16u::@7->bsearch16u::@3#1] -- register_copy 
     jmp b3
 }
   // sqr
@@ -9809,12 +10570,12 @@ bsearch16u: {
 // Uses a table of squares that must be initialized by calling init_squares()
 // sqr(byte register(A) val)
 sqr: {
-    .label return = $42
-    .label return_2 = $40
+    .label return = $4f
+    .label return_2 = $4d
     // return SQUARES[val];
-    // [218] (byte~) sqr::$0 ← (byte) sqr::val#2 << (byte) 1 -- vbuaa=vbuaa_rol_1 
+    // [233] (byte~) sqr::$0 ← (byte) sqr::val#2 << (byte) 1 -- vbuaa=vbuaa_rol_1 
     asl
-    // [219] (word) sqr::return#0 ← *((word*)(void*) SQUARES#1 + (byte~) sqr::$0) -- vwuz1=pwuz2_derefidx_vbuaa 
+    // [234] (word) sqr::return#0 ← *((word*)(void*) SQUARES#1 + (byte~) sqr::$0) -- vwuz1=pwuz2_derefidx_vbuaa 
     tay
     lda (SQUARES),y
     sta return
@@ -9823,24 +10584,24 @@ sqr: {
     sta return+1
     // sqr::@return
     // }
-    // [220] return 
+    // [235] return 
     rts
 }
   // init_squares
 // Initialize squares table
 // Uses iterative formula (x+1)^2 = x^2 + 2*x + 1
 init_squares: {
-    .label squares = $2b
-    .label sqr = $29
+    .label squares = $35
+    .label sqr = $33
     // malloc(NUM_SQUARES*sizeof(word))
-    // [222] call malloc 
-    // [73] phi from init_squares to malloc [phi:init_squares->malloc]
-    // [73] phi (word) malloc::size#2 = (const byte) NUM_SQUARES#3*(const byte) SIZEOF_WORD [phi:init_squares->malloc#0] -- vwuz1=vbuc1 
+    // [237] call malloc 
+    // [88] phi from init_squares to malloc [phi:init_squares->malloc]
+    // [88] phi (word) malloc::size#2 = (const byte) NUM_SQUARES#3*(const byte) SIZEOF_WORD [phi:init_squares->malloc#0] -- vwuz1=vbuc1 
     lda #NUM_SQUARES*SIZEOF_WORD
     sta malloc.size
     lda #0
     sta malloc.size+1
-    // [73] phi (byte*) heap_head#13 = (const byte*) HEAP_TOP#0 [phi:init_squares->malloc#1] -- pbuz1=pbuc1 
+    // [88] phi (byte*) heap_head#13 = (const byte*) HEAP_TOP#0 [phi:init_squares->malloc#1] -- pbuz1=pbuc1 
     lda #<HEAP_TOP
     sta heap_head
     lda #>HEAP_TOP
@@ -9848,29 +10609,29 @@ init_squares: {
     jsr malloc
     // init_squares::@2
     // malloc(NUM_SQUARES*sizeof(word))
-    // [223] (void*) SQUARES#1 ← (void*)(byte*) malloc::mem#0
+    // [238] (void*) SQUARES#1 ← (void*)(byte*) malloc::mem#0
     // squares = SQUARES
-    // [224] (word*) init_squares::squares#0 ← (word*)(void*) SQUARES#1 -- pwuz1=pwuz2 
+    // [239] (word*) init_squares::squares#0 ← (word*)(void*) SQUARES#1 -- pwuz1=pwuz2 
     lda SQUARES
     sta squares
     lda SQUARES+1
     sta squares+1
-    // [225] phi from init_squares::@2 to init_squares::@1 [phi:init_squares::@2->init_squares::@1]
-    // [225] phi (byte) init_squares::i#2 = (byte) 0 [phi:init_squares::@2->init_squares::@1#0] -- vbuxx=vbuc1 
+    // [240] phi from init_squares::@2 to init_squares::@1 [phi:init_squares::@2->init_squares::@1]
+    // [240] phi (byte) init_squares::i#2 = (byte) 0 [phi:init_squares::@2->init_squares::@1#0] -- vbuxx=vbuc1 
     ldx #0
-    // [225] phi (word*) init_squares::squares#2 = (word*) init_squares::squares#0 [phi:init_squares::@2->init_squares::@1#1] -- register_copy 
-    // [225] phi (word) init_squares::sqr#2 = (byte) 0 [phi:init_squares::@2->init_squares::@1#2] -- vwuz1=vbuc1 
+    // [240] phi (word*) init_squares::squares#2 = (word*) init_squares::squares#0 [phi:init_squares::@2->init_squares::@1#1] -- register_copy 
+    // [240] phi (word) init_squares::sqr#2 = (byte) 0 [phi:init_squares::@2->init_squares::@1#2] -- vwuz1=vbuc1 
     txa
     sta sqr
     sta sqr+1
-    // [225] phi from init_squares::@1 to init_squares::@1 [phi:init_squares::@1->init_squares::@1]
-    // [225] phi (byte) init_squares::i#2 = (byte) init_squares::i#1 [phi:init_squares::@1->init_squares::@1#0] -- register_copy 
-    // [225] phi (word*) init_squares::squares#2 = (word*) init_squares::squares#1 [phi:init_squares::@1->init_squares::@1#1] -- register_copy 
-    // [225] phi (word) init_squares::sqr#2 = (word) init_squares::sqr#1 [phi:init_squares::@1->init_squares::@1#2] -- register_copy 
+    // [240] phi from init_squares::@1 to init_squares::@1 [phi:init_squares::@1->init_squares::@1]
+    // [240] phi (byte) init_squares::i#2 = (byte) init_squares::i#1 [phi:init_squares::@1->init_squares::@1#0] -- register_copy 
+    // [240] phi (word*) init_squares::squares#2 = (word*) init_squares::squares#1 [phi:init_squares::@1->init_squares::@1#1] -- register_copy 
+    // [240] phi (word) init_squares::sqr#2 = (word) init_squares::sqr#1 [phi:init_squares::@1->init_squares::@1#2] -- register_copy 
     // init_squares::@1
   b1:
     // *squares++ = sqr
-    // [226] *((word*) init_squares::squares#2) ← (word) init_squares::sqr#2 -- _deref_pwuz1=vwuz2 
+    // [241] *((word*) init_squares::squares#2) ← (word) init_squares::sqr#2 -- _deref_pwuz1=vwuz2 
     ldy #0
     lda sqr
     sta (squares),y
@@ -9878,7 +10639,7 @@ init_squares: {
     lda sqr+1
     sta (squares),y
     // *squares++ = sqr;
-    // [227] (word*) init_squares::squares#1 ← (word*) init_squares::squares#2 + (const byte) SIZEOF_WORD -- pwuz1=pwuz1_plus_vbuc1 
+    // [242] (word*) init_squares::squares#1 ← (word*) init_squares::squares#2 + (const byte) SIZEOF_WORD -- pwuz1=pwuz1_plus_vbuc1 
     lda #SIZEOF_WORD
     clc
     adc squares
@@ -9887,15 +10648,15 @@ init_squares: {
     inc squares+1
   !:
     // i*2
-    // [228] (byte~) init_squares::$3 ← (byte) init_squares::i#2 << (byte) 1 -- vbuaa=vbuxx_rol_1 
+    // [243] (byte~) init_squares::$3 ← (byte) init_squares::i#2 << (byte) 1 -- vbuaa=vbuxx_rol_1 
     txa
     asl
     // i*2+1
-    // [229] (byte~) init_squares::$4 ← (byte~) init_squares::$3 + (byte) 1 -- vbuaa=vbuaa_plus_1 
+    // [244] (byte~) init_squares::$4 ← (byte~) init_squares::$3 + (byte) 1 -- vbuaa=vbuaa_plus_1 
     clc
     adc #1
     // sqr += i*2+1
-    // [230] (word) init_squares::sqr#1 ← (word) init_squares::sqr#2 + (byte~) init_squares::$4 -- vwuz1=vwuz1_plus_vbuaa 
+    // [245] (word) init_squares::sqr#1 ← (word) init_squares::sqr#2 + (byte~) init_squares::$4 -- vwuz1=vwuz1_plus_vbuaa 
     clc
     adc sqr
     sta sqr
@@ -9903,14 +10664,14 @@ init_squares: {
     inc sqr+1
   !:
     // for( byte i: 0..NUM_SQUARES-1)
-    // [231] (byte) init_squares::i#1 ← ++ (byte) init_squares::i#2 -- vbuxx=_inc_vbuxx 
+    // [246] (byte) init_squares::i#1 ← ++ (byte) init_squares::i#2 -- vbuxx=_inc_vbuxx 
     inx
-    // [232] if((byte) init_squares::i#1!=(const byte) NUM_SQUARES#3-(byte) 1+(byte) 1) goto init_squares::@1 -- vbuxx_neq_vbuc1_then_la1 
+    // [247] if((byte) init_squares::i#1!=(const byte) NUM_SQUARES#3-(byte) 1+(byte) 1) goto init_squares::@1 -- vbuxx_neq_vbuc1_then_la1 
     cpx #NUM_SQUARES-1+1
     bne b1
     // init_squares::@return
     // }
-    // [233] return 
+    // [248] return 
     rts
 }
   // File Data
@@ -9924,6 +10685,9 @@ CORDIC_ATAN2_ANGLES_16:
   // = malloc(1000);
   // Screen containing angle to center
   SCREEN_ANGLE: .fill $3e8, 0
+  // = malloc(1000);
+  // Screen containing angle to center
+  SCREEN_MIX: .fill $3e8, 0
   // Array containing the bucket size for each of the distance buckets
   BUCKET_SIZES: .fill NUM_BUCKETS, 0
   // Buckets containing screen indices for each distance from the center.
diff --git a/src/test/ref/screen-show-spiral-buckets.sym b/src/test/ref/screen-show-spiral-buckets.sym
index 05669a0ab..4034c7b41 100644
--- a/src/test/ref/screen-show-spiral-buckets.sym
+++ b/src/test/ref/screen-show-spiral-buckets.sym
@@ -17,8 +17,8 @@
 (const byte) CORDIC_ITERATIONS_16#0 CORDIC_ITERATIONS_16 = (byte) $f
 (byte*) HEAP_TOP
 (const byte*) HEAP_TOP#0 HEAP_TOP = (byte*) 40960
-(byte) NUM_BUCKETS
-(const byte) NUM_BUCKETS#0 NUM_BUCKETS = (byte) $30
+(word) NUM_BUCKETS
+(const word) NUM_BUCKETS#0 NUM_BUCKETS = (word) $100
 (byte) NUM_SQUARES
 (const byte) NUM_SQUARES#3 NUM_SQUARES = (byte) $30
 (byte*) RASTER
@@ -29,14 +29,16 @@
 (const byte[$3e8]) SCREEN_DIST#0 SCREEN_DIST = { fill( $3e8, 0) }
 (byte*) SCREEN_FILL
 (const byte*) SCREEN_FILL#0 SCREEN_FILL = (byte*) 1024
+(byte[$3e8]) SCREEN_MIX
+(const byte[$3e8]) SCREEN_MIX#0 SCREEN_MIX = { fill( $3e8, 0) }
 (const byte) SIZEOF_WORD SIZEOF_WORD = (byte) 2
 (word*) SQUARES
-(void*) SQUARES#1 SQUARES zp ZP_WORD:13 0.03278688524590164
+(void*) SQUARES#1 SQUARES zp ZP_WORD:23 0.03278688524590164
 (word()) atan2_16((signed word) atan2_16::x , (signed word) atan2_16::y)
-(signed word~) atan2_16::$2 $2 zp ZP_WORD:22 4.0
+(signed word~) atan2_16::$2 $2 zp ZP_WORD:32 4.0
 (byte~) atan2_16::$23 reg byte a 2002.0
 (byte~) atan2_16::$24 reg byte a 2002.0
-(signed word~) atan2_16::$7 $7 zp ZP_WORD:24 4.0
+(signed word~) atan2_16::$7 $7 zp ZP_WORD:34 4.0
 (label) atan2_16::@1
 (label) atan2_16::@10
 (label) atan2_16::@11
@@ -60,58 +62,58 @@
 (label) atan2_16::@9
 (label) atan2_16::@return
 (word) atan2_16::angle
-(word) atan2_16::angle#1 angle zp ZP_WORD:26 3.0
-(word) atan2_16::angle#11 angle zp ZP_WORD:26 4.0
-(word) atan2_16::angle#12 angle zp ZP_WORD:26 190.66666666666666
-(word) atan2_16::angle#13 angle zp ZP_WORD:26 1334.6666666666667
-(word) atan2_16::angle#2 angle zp ZP_WORD:26 2002.0
-(word) atan2_16::angle#3 angle zp ZP_WORD:26 2002.0
-(word) atan2_16::angle#4 angle zp ZP_WORD:26 4.0
-(word) atan2_16::angle#5 angle zp ZP_WORD:26 4.0
-(word) atan2_16::angle#6 angle zp ZP_WORD:26 2004.0
+(word) atan2_16::angle#1 angle zp ZP_WORD:36 3.0
+(word) atan2_16::angle#11 angle zp ZP_WORD:36 4.0
+(word) atan2_16::angle#12 angle zp ZP_WORD:36 190.66666666666666
+(word) atan2_16::angle#13 angle zp ZP_WORD:36 1334.6666666666667
+(word) atan2_16::angle#2 angle zp ZP_WORD:36 2002.0
+(word) atan2_16::angle#3 angle zp ZP_WORD:36 2002.0
+(word) atan2_16::angle#4 angle zp ZP_WORD:36 4.0
+(word) atan2_16::angle#5 angle zp ZP_WORD:36 4.0
+(word) atan2_16::angle#6 angle zp ZP_WORD:36 2004.0
 (byte) atan2_16::i
 (byte) atan2_16::i#1 reg byte x 1501.5
 (byte) atan2_16::i#2 reg byte x 208.54166666666669
 (word) atan2_16::return
-(word) atan2_16::return#0 return zp ZP_WORD:26 34.99999999999999
-(word) atan2_16::return#2 return zp ZP_WORD:26 202.0
+(word) atan2_16::return#0 return zp ZP_WORD:36 34.99999999999999
+(word) atan2_16::return#2 return zp ZP_WORD:36 202.0
 (byte) atan2_16::shift
 (byte) atan2_16::shift#1 reg byte y 20002.0
 (byte) atan2_16::shift#2 reg byte y 8001.25
 (byte~) atan2_16::shift#5 reg byte y 667.3333333333334
 (signed word) atan2_16::x
-(signed word) atan2_16::x#0 x zp ZP_WORD:59 2.8684210526315796
+(signed word) atan2_16::x#0 x zp ZP_WORD:72 2.8684210526315796
 (signed word) atan2_16::xd
-(signed word) atan2_16::xd#1 xd zp ZP_WORD:30 6667.333333333333
-(signed word~) atan2_16::xd#10 xd zp ZP_WORD:30 1001.0
-(signed word) atan2_16::xd#2 xd zp ZP_WORD:30 1001.0
-(signed word) atan2_16::xd#3 xd zp ZP_WORD:30 7668.333333333332
-(signed word) atan2_16::xd#5 xd zp ZP_WORD:30 1001.0
+(signed word) atan2_16::xd#1 xd zp ZP_WORD:40 6667.333333333333
+(signed word~) atan2_16::xd#10 xd zp ZP_WORD:40 1001.0
+(signed word) atan2_16::xd#2 xd zp ZP_WORD:40 1001.0
+(signed word) atan2_16::xd#3 xd zp ZP_WORD:40 7668.333333333332
+(signed word) atan2_16::xd#5 xd zp ZP_WORD:40 1001.0
 (signed word) atan2_16::xi
-(signed word) atan2_16::xi#0 xi zp ZP_WORD:24 6.0
-(signed word) atan2_16::xi#1 xi zp ZP_WORD:24 500.5
-(signed word~) atan2_16::xi#13 xi zp ZP_WORD:24 4.0
-(signed word) atan2_16::xi#2 xi zp ZP_WORD:24 500.5
-(signed word) atan2_16::xi#3 xi zp ZP_WORD:24 267.0666666666667
-(signed word) atan2_16::xi#8 xi zp ZP_WORD:24 1001.0
+(signed word) atan2_16::xi#0 xi zp ZP_WORD:34 6.0
+(signed word) atan2_16::xi#1 xi zp ZP_WORD:34 500.5
+(signed word~) atan2_16::xi#13 xi zp ZP_WORD:34 4.0
+(signed word) atan2_16::xi#2 xi zp ZP_WORD:34 500.5
+(signed word) atan2_16::xi#3 xi zp ZP_WORD:34 267.0666666666667
+(signed word) atan2_16::xi#8 xi zp ZP_WORD:34 1001.0
 (signed word) atan2_16::y
-(signed word) atan2_16::y#0 y zp ZP_WORD:61 2.724999999999999
+(signed word) atan2_16::y#0 y zp ZP_WORD:74 2.724999999999999
 (signed word) atan2_16::yd
-(signed word) atan2_16::yd#1 yd zp ZP_WORD:28 10001.0
-(signed word~) atan2_16::yd#10 yd zp ZP_WORD:28 2002.0
-(signed word) atan2_16::yd#2 yd zp ZP_WORD:28 2002.0
-(signed word) atan2_16::yd#3 yd zp ZP_WORD:28 4601.0
-(signed word) atan2_16::yd#5 yd zp ZP_WORD:28 2002.0
+(signed word) atan2_16::yd#1 yd zp ZP_WORD:38 10001.0
+(signed word~) atan2_16::yd#10 yd zp ZP_WORD:38 2002.0
+(signed word) atan2_16::yd#2 yd zp ZP_WORD:38 2002.0
+(signed word) atan2_16::yd#3 yd zp ZP_WORD:38 4601.0
+(signed word) atan2_16::yd#5 yd zp ZP_WORD:38 2002.0
 (signed word) atan2_16::yi
-(signed word) atan2_16::yi#0 yi zp ZP_WORD:22 1.2000000000000002
-(signed word) atan2_16::yi#1 yi zp ZP_WORD:22 667.3333333333334
-(signed word~) atan2_16::yi#16 yi zp ZP_WORD:22 4.0
-(signed word) atan2_16::yi#2 yi zp ZP_WORD:22 667.3333333333334
-(signed word) atan2_16::yi#3 yi zp ZP_WORD:22 353.4117647058823
-(signed word) atan2_16::yi#8 yi zp ZP_WORD:22 1001.0
+(signed word) atan2_16::yi#0 yi zp ZP_WORD:32 1.2000000000000002
+(signed word) atan2_16::yi#1 yi zp ZP_WORD:32 667.3333333333334
+(signed word~) atan2_16::yi#16 yi zp ZP_WORD:32 4.0
+(signed word) atan2_16::yi#2 yi zp ZP_WORD:32 667.3333333333334
+(signed word) atan2_16::yi#3 yi zp ZP_WORD:32 353.4117647058823
+(signed word) atan2_16::yi#8 yi zp ZP_WORD:32 1001.0
 (word*()) bsearch16u((word) bsearch16u::key , (word*) bsearch16u::items , (byte) bsearch16u::num)
 (byte~) bsearch16u::$16 reg byte a 2002.0
-(word*~) bsearch16u::$2 $2 zp ZP_WORD:39 4.0
+(word*~) bsearch16u::$2 $2 zp ZP_WORD:49 4.0
 (byte~) bsearch16u::$6 reg byte a 2002.0
 (label) bsearch16u::@1
 (label) bsearch16u::@2
@@ -124,31 +126,31 @@
 (label) bsearch16u::@9
 (label) bsearch16u::@return
 (word*) bsearch16u::items
-(word*) bsearch16u::items#0 items zp ZP_WORD:39 1001.0
-(word*) bsearch16u::items#1 items zp ZP_WORD:39 2.0
-(word*) bsearch16u::items#2 items zp ZP_WORD:39 334.5555555555556
-(word*) bsearch16u::items#8 items zp ZP_WORD:39 1501.5
+(word*) bsearch16u::items#0 items zp ZP_WORD:49 1001.0
+(word*) bsearch16u::items#1 items zp ZP_WORD:49 2.0
+(word*) bsearch16u::items#2 items zp ZP_WORD:49 334.5555555555556
+(word*) bsearch16u::items#8 items zp ZP_WORD:49 1501.5
 (word) bsearch16u::key
-(word) bsearch16u::key#0 key zp ZP_WORD:66 0.26666666666666666
+(word) bsearch16u::key#0 key zp ZP_WORD:79 0.26666666666666666
 (byte) bsearch16u::num
 (byte) bsearch16u::num#0 reg byte x 2002.0
 (byte) bsearch16u::num#1 reg byte x 2002.0
 (byte) bsearch16u::num#3 reg byte x 556.1111111111111
 (byte) bsearch16u::num#5 reg byte x 3003.0
 (word*) bsearch16u::pivot
-(word*) bsearch16u::pivot#0 pivot zp ZP_WORD:68 501.0
+(word*) bsearch16u::pivot#0 pivot zp ZP_WORD:81 501.0
 (signed word) bsearch16u::result
-(signed word) bsearch16u::result#0 result zp ZP_WORD:70 1501.5
+(signed word) bsearch16u::result#0 result zp ZP_WORD:83 1501.5
 (word*) bsearch16u::return
-(word*) bsearch16u::return#1 return zp ZP_WORD:39 2.0
-(word*) bsearch16u::return#2 return zp ZP_WORD:39 6.0
-(word*) bsearch16u::return#3 return zp ZP_WORD:39 4.0
-(word*~) bsearch16u::return#6 return zp ZP_WORD:39 4.0
+(word*) bsearch16u::return#1 return zp ZP_WORD:49 2.0
+(word*) bsearch16u::return#2 return zp ZP_WORD:49 6.0
+(word*) bsearch16u::return#3 return zp ZP_WORD:49 4.0
+(word*~) bsearch16u::return#6 return zp ZP_WORD:49 4.0
 (byte*) heap_head
-(byte*) heap_head#1 heap_head zp ZP_WORD:11 0.17567567567567569
-(byte*) heap_head#13 heap_head zp ZP_WORD:11 13.0
+(byte*) heap_head#1 heap_head zp ZP_WORD:21 0.1511627906976744
+(byte*) heap_head#13 heap_head zp ZP_WORD:21 13.0
 (void()) init_angle_screen((byte*) init_angle_screen::screen)
-(word~) init_angle_screen::$10 $10 zp ZP_WORD:26 202.0
+(word~) init_angle_screen::$10 $10 zp ZP_WORD:36 202.0
 (byte~) init_angle_screen::$12 reg byte a 202.0
 (byte~) init_angle_screen::$13 reg byte a 202.0
 (byte~) init_angle_screen::$14 reg byte a 202.0
@@ -161,35 +163,39 @@
 (label) init_angle_screen::@4
 (label) init_angle_screen::@return
 (byte) init_angle_screen::ang_w
-(byte) init_angle_screen::ang_w#0 ang_w zp ZP_BYTE:63 84.16666666666666
+(byte) init_angle_screen::ang_w#0 ang_w zp ZP_BYTE:76 84.16666666666666
 (word) init_angle_screen::angle_w
-(word) init_angle_screen::angle_w#0 angle_w zp ZP_WORD:26 202.0
+(word) init_angle_screen::angle_w#0 angle_w zp ZP_WORD:36 202.0
 (byte*) init_angle_screen::screen
 (byte*) init_angle_screen::screen_bottomline
-(byte*) init_angle_screen::screen_bottomline#1 screen_bottomline zp ZP_WORD:16 7.333333333333333
-(byte*) init_angle_screen::screen_bottomline#5 screen_bottomline zp ZP_WORD:16 8.959999999999999
+(byte*) init_angle_screen::screen_bottomline#1 screen_bottomline zp ZP_WORD:26 7.333333333333333
+(byte*) init_angle_screen::screen_bottomline#5 screen_bottomline zp ZP_WORD:26 8.959999999999999
 (byte*) init_angle_screen::screen_topline
-(byte*) init_angle_screen::screen_topline#1 screen_topline zp ZP_WORD:18 5.5
-(byte*) init_angle_screen::screen_topline#5 screen_topline zp ZP_WORD:18 9.333333333333334
+(byte*) init_angle_screen::screen_topline#1 screen_topline zp ZP_WORD:28 5.5
+(byte*) init_angle_screen::screen_topline#5 screen_topline zp ZP_WORD:28 9.333333333333334
 (byte) init_angle_screen::x
-(byte) init_angle_screen::x#1 x zp ZP_BYTE:20 101.0
-(byte) init_angle_screen::x#2 x zp ZP_BYTE:20 25.25
+(byte) init_angle_screen::x#1 x zp ZP_BYTE:30 101.0
+(byte) init_angle_screen::x#2 x zp ZP_BYTE:30 25.25
 (byte) init_angle_screen::xb
-(byte) init_angle_screen::xb#1 xb zp ZP_BYTE:21 101.0
-(byte) init_angle_screen::xb#2 xb zp ZP_BYTE:21 19.238095238095237
+(byte) init_angle_screen::xb#1 xb zp ZP_BYTE:31 101.0
+(byte) init_angle_screen::xb#2 xb zp ZP_BYTE:31 19.238095238095237
 (signed word) init_angle_screen::xw
-(word) init_angle_screen::xw#0 xw zp ZP_WORD:59 33.666666666666664
+(word) init_angle_screen::xw#0 xw zp ZP_WORD:72 33.666666666666664
 (byte) init_angle_screen::y
-(byte) init_angle_screen::y#1 y zp ZP_BYTE:15 16.5
-(byte) init_angle_screen::y#4 y zp ZP_BYTE:15 4.730769230769231
+(byte) init_angle_screen::y#1 y zp ZP_BYTE:25 16.5
+(byte) init_angle_screen::y#4 y zp ZP_BYTE:25 4.730769230769231
 (signed word) init_angle_screen::yw
-(word) init_angle_screen::yw#0 yw zp ZP_WORD:61 50.5
-(void()) init_buckets()
-(byte~) init_buckets::$11 reg byte a 22.0
-(byte~) init_buckets::$12 reg byte a 22.0
-(byte~) init_buckets::$13 reg byte a 22.0
-(void*~) init_buckets::$5 $5 zp ZP_WORD:13 5.5
-(word~) init_buckets::$9 $9 zp ZP_WORD:57 11.0
+(word) init_angle_screen::yw#0 yw zp ZP_WORD:74 50.5
+(void()) init_buckets((byte*) init_buckets::screen)
+(word~) init_buckets::$10 $10 zp ZP_WORD:70 11.0
+(word~) init_buckets::$12 $12 zp ZP_WORD:66 22.0
+(word~) init_buckets::$13 $13 zp ZP_WORD:68 22.0
+(byte~) init_buckets::$14 reg byte a 22.0
+(byte*~) init_buckets::$15 $15 zp ZP_WORD:23 22.0
+(word**~) init_buckets::$16 $16 zp ZP_WORD:66 22.0
+(word**~) init_buckets::$17 $17 zp ZP_WORD:68 22.0
+(void*~) init_buckets::$5 $5 zp ZP_WORD:23 3.6666666666666665
+(word~) init_buckets::$9 $9 zp ZP_WORD:68 22.0
 (label) init_buckets::@1
 (label) init_buckets::@2
 (label) init_buckets::@3
@@ -198,29 +204,30 @@
 (label) init_buckets::@6
 (label) init_buckets::@return
 (word*) init_buckets::bucket
-(word*) init_buckets::bucket#0 bucket zp ZP_WORD:55 7.333333333333333
+(word*) init_buckets::bucket#0 bucket zp ZP_WORD:68 7.333333333333333
 (byte*) init_buckets::dist
-(byte*) init_buckets::dist#1 dist zp ZP_WORD:3 7.333333333333333
-(byte*) init_buckets::dist#3 dist#3 zp ZP_WORD:7 7.333333333333333
-(byte*) init_buckets::dist#4 dist zp ZP_WORD:3 22.0
-(byte*) init_buckets::dist#5 dist#5 zp ZP_WORD:7 5.5
+(byte*) init_buckets::dist#1 dist zp ZP_WORD:11 7.333333333333333
+(byte*) init_buckets::dist#3 dist#3 zp ZP_WORD:17 7.333333333333333
+(byte*) init_buckets::dist#4 dist zp ZP_WORD:11 22.0
+(byte*) init_buckets::dist#5 dist#5 zp ZP_WORD:17 4.4
 (byte) init_buckets::distance
-(byte) init_buckets::distance#0 reg byte x 9.166666666666666
+(byte) init_buckets::distance#0 reg byte x 5.5
 (byte) init_buckets::i
 (byte) init_buckets::i#1 reg byte x 16.5
 (byte) init_buckets::i#2 reg byte x 16.5
 (word) init_buckets::i1
-(word) init_buckets::i1#1 i1 zp ZP_WORD:5 16.5
-(word) init_buckets::i1#2 i1 zp ZP_WORD:5 7.333333333333333
-(byte) init_buckets::i2
-(byte) init_buckets::i2#1 reg byte x 16.5
-(byte) init_buckets::i2#2 reg byte x 7.333333333333333
+(word) init_buckets::i1#1 i1 zp ZP_WORD:13 16.5
+(word) init_buckets::i1#2 i1 zp ZP_WORD:13 7.333333333333333
+(word) init_buckets::i2
+(word) init_buckets::i2#1 i2 zp ZP_WORD:15 16.5
+(word) init_buckets::i2#2 i2 zp ZP_WORD:15 5.5
 (byte) init_buckets::i3
 (byte) init_buckets::i3#1 reg byte x 16.5
 (byte) init_buckets::i3#2 reg byte x 16.5
 (word) init_buckets::i4
-(word) init_buckets::i4#1 i4 zp ZP_WORD:9 16.5
-(word) init_buckets::i4#2 i4 zp ZP_WORD:9 2.4444444444444446
+(word) init_buckets::i4#1 i4 zp ZP_WORD:19 16.5
+(word) init_buckets::i4#2 i4 zp ZP_WORD:19 2.0
+(byte*) init_buckets::screen
 (void()) init_dist_screen((byte*) init_dist_screen::screen)
 (byte~) init_dist_screen::$13 reg byte a 202.0
 (byte~) init_dist_screen::$15 reg byte a 202.0
@@ -242,35 +249,35 @@
 (byte) init_dist_screen::d
 (byte) init_dist_screen::d#0 reg byte a 126.25
 (word) init_dist_screen::ds
-(word) init_dist_screen::ds#0 ds zp ZP_WORD:66 202.0
+(word) init_dist_screen::ds#0 ds zp ZP_WORD:79 202.0
 (byte*) init_dist_screen::screen
 (byte*) init_dist_screen::screen_bottomline
-(byte*) init_dist_screen::screen_bottomline#1 screen_bottomline zp ZP_WORD:35 7.333333333333333
-(byte*) init_dist_screen::screen_bottomline#10 screen_bottomline zp ZP_WORD:35 6.787878787878788
+(byte*) init_dist_screen::screen_bottomline#1 screen_bottomline zp ZP_WORD:45 7.333333333333333
+(byte*) init_dist_screen::screen_bottomline#10 screen_bottomline zp ZP_WORD:45 6.787878787878788
 (byte*) init_dist_screen::screen_topline
-(byte*) init_dist_screen::screen_topline#1 screen_topline zp ZP_WORD:33 5.5
-(byte*) init_dist_screen::screen_topline#10 screen_topline zp ZP_WORD:33 7.0
+(byte*) init_dist_screen::screen_topline#1 screen_topline zp ZP_WORD:43 5.5
+(byte*) init_dist_screen::screen_topline#10 screen_topline zp ZP_WORD:43 7.0
 (byte) init_dist_screen::x
-(byte) init_dist_screen::x#1 x zp ZP_BYTE:37 101.0
-(byte) init_dist_screen::x#2 x zp ZP_BYTE:37 26.578947368421055
+(byte) init_dist_screen::x#1 x zp ZP_BYTE:47 101.0
+(byte) init_dist_screen::x#2 x zp ZP_BYTE:47 26.578947368421055
 (byte) init_dist_screen::x2
 (byte) init_dist_screen::x2#0 reg byte a 202.0
 (byte) init_dist_screen::xb
-(byte) init_dist_screen::xb#1 xb zp ZP_BYTE:38 101.0
-(byte) init_dist_screen::xb#2 xb zp ZP_BYTE:38 20.2
+(byte) init_dist_screen::xb#1 xb zp ZP_BYTE:48 101.0
+(byte) init_dist_screen::xb#2 xb zp ZP_BYTE:48 20.2
 (byte) init_dist_screen::xd
 (byte) init_dist_screen::xd#0 reg byte a 303.0
 (word) init_dist_screen::xds
-(word) init_dist_screen::xds#0 xds zp ZP_WORD:66 202.0
+(word) init_dist_screen::xds#0 xds zp ZP_WORD:79 202.0
 (byte) init_dist_screen::y
-(byte) init_dist_screen::y#1 y zp ZP_BYTE:32 16.5
-(byte) init_dist_screen::y#10 y zp ZP_BYTE:32 0.9705882352941178
+(byte) init_dist_screen::y#1 y zp ZP_BYTE:42 16.5
+(byte) init_dist_screen::y#10 y zp ZP_BYTE:42 0.9705882352941178
 (byte) init_dist_screen::y2
 (byte) init_dist_screen::y2#0 reg byte a 22.0
 (byte) init_dist_screen::yd
 (byte) init_dist_screen::yd#0 reg byte a 33.0
 (word) init_dist_screen::yds
-(word) init_dist_screen::yds#0 yds zp ZP_WORD:64 4.869565217391305
+(word) init_dist_screen::yds#0 yds zp ZP_WORD:77 4.869565217391305
 (void()) init_squares()
 (byte~) init_squares::$3 reg byte a 22.0
 (byte~) init_squares::$4 reg byte a 22.0
@@ -281,23 +288,29 @@
 (byte) init_squares::i#1 reg byte x 16.5
 (byte) init_squares::i#2 reg byte x 5.5
 (word) init_squares::sqr
-(word) init_squares::sqr#1 sqr zp ZP_WORD:41 7.333333333333333
-(word) init_squares::sqr#2 sqr zp ZP_WORD:41 6.6000000000000005
+(word) init_squares::sqr#1 sqr zp ZP_WORD:51 7.333333333333333
+(word) init_squares::sqr#2 sqr zp ZP_WORD:51 6.6000000000000005
 (word*) init_squares::squares
-(word*) init_squares::squares#0 squares zp ZP_WORD:43 4.0
-(word*) init_squares::squares#1 squares zp ZP_WORD:43 3.6666666666666665
-(word*) init_squares::squares#2 squares zp ZP_WORD:43 17.5
+(word*) init_squares::squares#0 squares zp ZP_WORD:53 4.0
+(word*) init_squares::squares#1 squares zp ZP_WORD:53 3.6666666666666665
+(word*) init_squares::squares#2 squares zp ZP_WORD:53 17.5
 (void()) main()
-(byte~) main::$15 reg byte a 22.0
-(byte~) main::$16 reg byte a 202.0
-(byte~) main::$17 reg byte a 22.0
-(byte~) main::$18 reg byte a 202.0
+(word~) main::$11 $11 zp ZP_WORD:57 22.0
+(word~) main::$16 $16 zp ZP_WORD:62 22.0
+(word~) main::$19 $19 zp ZP_WORD:57 22.0
+(byte~) main::$20 reg byte a 202.0
+(word~) main::$21 $21 zp ZP_WORD:62 22.0
+(byte~) main::$22 reg byte a 202.0
+(word**~) main::$23 $23 zp ZP_WORD:57 22.0
+(word**~) main::$24 $24 zp ZP_WORD:62 22.0
+(byte~) main::$3 $3 zp ZP_BYTE:55 11.0
+(byte~) main::$4 reg byte a 22.0
+(byte~) main::$5 reg byte a 22.0
 (label) main::@1
 (label) main::@10
 (label) main::@11
 (label) main::@12
 (label) main::@13
-(label) main::@14
 (label) main::@2
 (label) main::@3
 (label) main::@4
@@ -306,136 +319,151 @@
 (label) main::@7
 (label) main::@8
 (label) main::@9
+(byte*) main::angle
+(byte*) main::angle#1 angle zp ZP_WORD:4 7.333333333333333
+(byte*) main::angle#2 angle zp ZP_WORD:4 4.714285714285714
 (word*) main::bucket
-(word*) main::bucket#0 bucket zp ZP_WORD:46 16.0
+(word*) main::bucket#0 bucket zp ZP_WORD:57 16.0
 (word*) main::bucket1
-(word*) main::bucket1#0 bucket1 zp ZP_WORD:51 16.0
+(word*) main::bucket1#0 bucket1 zp ZP_WORD:62 16.0
 (byte) main::bucket_idx
-(byte) main::bucket_idx#1 bucket_idx zp ZP_BYTE:2 11.0
-(byte) main::bucket_idx#11 bucket_idx zp ZP_BYTE:2 3.142857142857143
-(byte) main::bucket_idx#6 bucket_idx zp ZP_BYTE:2 3.6666666666666665
+(byte) main::bucket_idx#1 bucket_idx zp ZP_BYTE:10 2.357142857142857
+(byte) main::bucket_idx#9 bucket_idx zp ZP_BYTE:10 2.0625
 (byte) main::bucket_size
-(byte) main::bucket_size#0 bucket_size zp ZP_BYTE:45 12.3
+(byte) main::bucket_size#0 bucket_size zp ZP_BYTE:56 10.25
 (byte) main::bucket_size1
-(byte) main::bucket_size1#0 bucket_size1 zp ZP_BYTE:50 12.3
-(byte) main::i
-(byte) main::i#1 reg byte x 151.5
-(byte) main::i#2 reg byte x 75.75
+(byte) main::bucket_size1#0 bucket_size1 zp ZP_BYTE:61 10.25
+(byte*) main::dist
+(byte*) main::dist#1 dist zp ZP_WORD:2 5.5
+(byte*) main::dist#2 dist zp ZP_WORD:2 5.5
+(word) main::i
+(word) main::i#1 i zp ZP_WORD:8 16.5
+(word) main::i#2 i zp ZP_WORD:8 2.75
 (byte) main::i1
 (byte) main::i1#1 reg byte x 151.5
 (byte) main::i1#2 reg byte x 75.75
+(byte) main::i2
+(byte) main::i2#1 reg byte x 151.5
+(byte) main::i2#2 reg byte x 75.75
+(byte*) main::mix
+(byte*) main::mix#1 mix zp ZP_WORD:6 4.4
+(byte*) main::mix#2 mix zp ZP_WORD:6 6.6000000000000005
 (byte*) main::sc
-(byte*) main::sc#0 sc zp ZP_WORD:48 202.0
+(byte*) main::sc#0 sc zp ZP_WORD:59 202.0
 (byte*) main::sc1
-(byte*) main::sc1#0 sc1 zp ZP_WORD:53 202.0
+(byte*) main::sc1#0 sc1 zp ZP_WORD:64 202.0
 (void*()) malloc((word) malloc::size)
 (label) malloc::@return
 (byte*) malloc::mem
-(byte*) malloc::mem#0 mem zp ZP_WORD:13 0.8
+(byte*) malloc::mem#0 mem zp ZP_WORD:23 0.8
 (void*) malloc::return
 (word) malloc::size
-(word) malloc::size#1 size zp ZP_WORD:13 22.0
-(word) malloc::size#2 size zp ZP_WORD:13 13.0
+(word) malloc::size#1 size zp ZP_WORD:23 22.0
+(word) malloc::size#2 size zp ZP_WORD:23 13.0
 (word()) sqr((byte) sqr::val)
 (byte~) sqr::$0 reg byte a 4.0
 (label) sqr::@return
 (word) sqr::return
-(word) sqr::return#0 return zp ZP_WORD:66 28.5
-(word) sqr::return#2 return#2 zp ZP_WORD:64 22.0
-(word) sqr::return#3 return zp ZP_WORD:66 202.0
+(word) sqr::return#0 return zp ZP_WORD:79 28.5
+(word) sqr::return#2 return#2 zp ZP_WORD:77 22.0
+(word) sqr::return#3 return zp ZP_WORD:79 202.0
 (byte) sqr::val
 (byte) sqr::val#0 reg byte a 22.0
 (byte) sqr::val#1 reg byte a 202.0
 (byte) sqr::val#2 reg byte a 114.0
 (byte()) sqrt((word) sqrt::val)
-(word~) sqrt::$1 $1 zp ZP_WORD:39 2.0
-(word~) sqrt::$3 $3 zp ZP_WORD:39 4.0
+(word~) sqrt::$1 $1 zp ZP_WORD:49 2.0
+(word~) sqrt::$3 $3 zp ZP_WORD:49 4.0
 (label) sqrt::@1
 (label) sqrt::@return
 (word*) sqrt::found
-(word*) sqrt::found#0 found zp ZP_WORD:39 4.0
+(word*) sqrt::found#0 found zp ZP_WORD:49 4.0
 (byte) sqrt::return
 (byte) sqrt::return#0 reg byte a 34.33333333333333
 (byte) sqrt::return#2 reg byte a 202.0
 (byte) sqrt::sq
 (word) sqrt::val
-(word) sqrt::val#0 val zp ZP_WORD:66 103.0
+(word) sqrt::val#0 val zp ZP_WORD:79 103.0
 
-zp ZP_BYTE:2 [ main::bucket_idx#11 main::bucket_idx#6 main::bucket_idx#1 ]
-reg byte x [ main::i#2 main::i#1 ]
+zp ZP_WORD:2 [ main::dist#2 main::dist#1 ]
+zp ZP_WORD:4 [ main::angle#2 main::angle#1 ]
+zp ZP_WORD:6 [ main::mix#2 main::mix#1 ]
+zp ZP_WORD:8 [ main::i#2 main::i#1 ]
+zp ZP_BYTE:10 [ main::bucket_idx#9 main::bucket_idx#1 ]
 reg byte x [ main::i1#2 main::i1#1 ]
+reg byte x [ main::i2#2 main::i2#1 ]
 reg byte x [ init_buckets::i#2 init_buckets::i#1 ]
-zp ZP_WORD:3 [ init_buckets::dist#4 init_buckets::dist#1 ]
-zp ZP_WORD:5 [ init_buckets::i1#2 init_buckets::i1#1 ]
-reg byte x [ init_buckets::i2#2 init_buckets::i2#1 ]
+zp ZP_WORD:11 [ init_buckets::dist#4 init_buckets::dist#1 ]
+zp ZP_WORD:13 [ init_buckets::i1#2 init_buckets::i1#1 ]
+zp ZP_WORD:15 [ init_buckets::i2#2 init_buckets::i2#1 ]
 reg byte x [ init_buckets::i3#2 init_buckets::i3#1 ]
-zp ZP_WORD:7 [ init_buckets::dist#5 init_buckets::dist#3 ]
-zp ZP_WORD:9 [ init_buckets::i4#2 init_buckets::i4#1 ]
-zp ZP_WORD:11 [ heap_head#13 heap_head#1 ]
-zp ZP_WORD:13 [ malloc::size#2 malloc::size#1 malloc::mem#0 init_buckets::$5 SQUARES#1 ]
-zp ZP_BYTE:15 [ init_angle_screen::y#4 init_angle_screen::y#1 ]
-zp ZP_WORD:16 [ init_angle_screen::screen_bottomline#5 init_angle_screen::screen_bottomline#1 ]
-zp ZP_WORD:18 [ init_angle_screen::screen_topline#5 init_angle_screen::screen_topline#1 ]
-zp ZP_BYTE:20 [ init_angle_screen::x#2 init_angle_screen::x#1 ]
-zp ZP_BYTE:21 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ]
-zp ZP_WORD:22 [ atan2_16::yi#3 atan2_16::yi#8 atan2_16::yi#0 atan2_16::yi#16 atan2_16::$2 atan2_16::yi#1 atan2_16::yi#2 ]
-zp ZP_WORD:24 [ atan2_16::xi#3 atan2_16::xi#8 atan2_16::xi#0 atan2_16::xi#13 atan2_16::$7 atan2_16::xi#1 atan2_16::xi#2 ]
+zp ZP_WORD:17 [ init_buckets::dist#5 init_buckets::dist#3 ]
+zp ZP_WORD:19 [ init_buckets::i4#2 init_buckets::i4#1 ]
+zp ZP_WORD:21 [ heap_head#13 heap_head#1 ]
+zp ZP_WORD:23 [ malloc::size#2 malloc::size#1 init_buckets::$15 malloc::mem#0 init_buckets::$5 SQUARES#1 ]
+zp ZP_BYTE:25 [ init_angle_screen::y#4 init_angle_screen::y#1 ]
+zp ZP_WORD:26 [ init_angle_screen::screen_bottomline#5 init_angle_screen::screen_bottomline#1 ]
+zp ZP_WORD:28 [ init_angle_screen::screen_topline#5 init_angle_screen::screen_topline#1 ]
+zp ZP_BYTE:30 [ init_angle_screen::x#2 init_angle_screen::x#1 ]
+zp ZP_BYTE:31 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ]
+zp ZP_WORD:32 [ atan2_16::yi#3 atan2_16::yi#8 atan2_16::yi#0 atan2_16::yi#16 atan2_16::$2 atan2_16::yi#1 atan2_16::yi#2 ]
+zp ZP_WORD:34 [ atan2_16::xi#3 atan2_16::xi#8 atan2_16::xi#0 atan2_16::xi#13 atan2_16::$7 atan2_16::xi#1 atan2_16::xi#2 ]
 reg byte x [ atan2_16::i#2 atan2_16::i#1 ]
-zp ZP_WORD:26 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 atan2_16::return#0 atan2_16::angle#5 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 atan2_16::return#2 init_angle_screen::angle_w#0 init_angle_screen::$10 ]
+zp ZP_WORD:36 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 atan2_16::return#0 atan2_16::angle#5 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 atan2_16::return#2 init_angle_screen::angle_w#0 init_angle_screen::$10 ]
 reg byte y [ atan2_16::shift#2 atan2_16::shift#5 atan2_16::shift#1 ]
-zp ZP_WORD:28 [ atan2_16::yd#5 atan2_16::yd#3 atan2_16::yd#10 atan2_16::yd#1 atan2_16::yd#2 ]
-zp ZP_WORD:30 [ atan2_16::xd#5 atan2_16::xd#3 atan2_16::xd#10 atan2_16::xd#1 atan2_16::xd#2 ]
-zp ZP_BYTE:32 [ init_dist_screen::y#10 init_dist_screen::y#1 ]
-zp ZP_WORD:33 [ init_dist_screen::screen_topline#10 init_dist_screen::screen_topline#1 ]
-zp ZP_WORD:35 [ init_dist_screen::screen_bottomline#10 init_dist_screen::screen_bottomline#1 ]
+zp ZP_WORD:38 [ atan2_16::yd#5 atan2_16::yd#3 atan2_16::yd#10 atan2_16::yd#1 atan2_16::yd#2 ]
+zp ZP_WORD:40 [ atan2_16::xd#5 atan2_16::xd#3 atan2_16::xd#10 atan2_16::xd#1 atan2_16::xd#2 ]
+zp ZP_BYTE:42 [ init_dist_screen::y#10 init_dist_screen::y#1 ]
+zp ZP_WORD:43 [ init_dist_screen::screen_topline#10 init_dist_screen::screen_topline#1 ]
+zp ZP_WORD:45 [ init_dist_screen::screen_bottomline#10 init_dist_screen::screen_bottomline#1 ]
 reg byte a [ init_dist_screen::yd#0 init_dist_screen::$7 init_dist_screen::$5 ]
-zp ZP_BYTE:37 [ init_dist_screen::x#2 init_dist_screen::x#1 ]
-zp ZP_BYTE:38 [ init_dist_screen::xb#2 init_dist_screen::xb#1 ]
+zp ZP_BYTE:47 [ init_dist_screen::x#2 init_dist_screen::x#1 ]
+zp ZP_BYTE:48 [ init_dist_screen::xb#2 init_dist_screen::xb#1 ]
 reg byte a [ init_dist_screen::xd#0 init_dist_screen::$15 init_dist_screen::$13 ]
-zp ZP_WORD:39 [ bsearch16u::return#1 bsearch16u::return#6 bsearch16u::return#2 bsearch16u::items#2 bsearch16u::items#1 bsearch16u::items#8 bsearch16u::$2 bsearch16u::items#0 bsearch16u::return#3 sqrt::found#0 sqrt::$3 sqrt::$1 ]
+zp ZP_WORD:49 [ bsearch16u::return#1 bsearch16u::return#6 bsearch16u::return#2 bsearch16u::items#2 bsearch16u::items#1 bsearch16u::items#8 bsearch16u::$2 bsearch16u::items#0 bsearch16u::return#3 sqrt::found#0 sqrt::$3 sqrt::$1 ]
 reg byte x [ bsearch16u::num#5 bsearch16u::num#1 bsearch16u::num#3 bsearch16u::num#0 ]
 reg byte a [ sqr::val#2 sqr::val#0 sqr::val#1 ]
-zp ZP_WORD:41 [ init_squares::sqr#2 init_squares::sqr#1 ]
-zp ZP_WORD:43 [ init_squares::squares#2 init_squares::squares#1 init_squares::squares#0 ]
+zp ZP_WORD:51 [ init_squares::sqr#2 init_squares::sqr#1 ]
+zp ZP_WORD:53 [ init_squares::squares#2 init_squares::squares#1 init_squares::squares#0 ]
 reg byte x [ init_squares::i#2 init_squares::i#1 ]
-zp ZP_BYTE:45 [ main::bucket_size#0 ]
-reg byte a [ main::$15 ]
-zp ZP_WORD:46 [ main::bucket#0 ]
-reg byte a [ main::$16 ]
-zp ZP_WORD:48 [ main::sc#0 ]
-zp ZP_BYTE:50 [ main::bucket_size1#0 ]
-reg byte a [ main::$17 ]
-zp ZP_WORD:51 [ main::bucket1#0 ]
-reg byte a [ main::$18 ]
-zp ZP_WORD:53 [ main::sc1#0 ]
-reg byte a [ init_buckets::$11 ]
+zp ZP_BYTE:55 [ main::$3 ]
+reg byte a [ main::$4 ]
+reg byte a [ main::$5 ]
+zp ZP_BYTE:56 [ main::bucket_size#0 ]
+zp ZP_WORD:57 [ main::$11 main::$19 main::$23 main::bucket#0 ]
+reg byte a [ main::$20 ]
+zp ZP_WORD:59 [ main::sc#0 ]
+zp ZP_BYTE:61 [ main::bucket_size1#0 ]
+zp ZP_WORD:62 [ main::$16 main::$21 main::$24 main::bucket1#0 ]
+reg byte a [ main::$22 ]
+zp ZP_WORD:64 [ main::sc1#0 ]
+zp ZP_WORD:66 [ init_buckets::$12 init_buckets::$16 ]
 reg byte x [ init_buckets::distance#0 ]
-reg byte a [ init_buckets::$12 ]
-zp ZP_WORD:55 [ init_buckets::bucket#0 ]
-zp ZP_WORD:57 [ init_buckets::$9 ]
-reg byte a [ init_buckets::$13 ]
+zp ZP_WORD:68 [ init_buckets::$9 init_buckets::$13 init_buckets::$17 init_buckets::bucket#0 ]
+zp ZP_WORD:70 [ init_buckets::$10 ]
+reg byte a [ init_buckets::$14 ]
 reg byte a [ init_angle_screen::$2 ]
 reg byte a [ init_angle_screen::$3 ]
-zp ZP_WORD:59 [ init_angle_screen::xw#0 atan2_16::x#0 ]
+zp ZP_WORD:72 [ init_angle_screen::xw#0 atan2_16::x#0 ]
 reg byte a [ init_angle_screen::$6 ]
-zp ZP_WORD:61 [ init_angle_screen::yw#0 atan2_16::y#0 ]
-zp ZP_BYTE:63 [ init_angle_screen::ang_w#0 ]
+zp ZP_WORD:74 [ init_angle_screen::yw#0 atan2_16::y#0 ]
+zp ZP_BYTE:76 [ init_angle_screen::ang_w#0 ]
 reg byte a [ init_angle_screen::$12 ]
 reg byte a [ init_angle_screen::$13 ]
 reg byte a [ init_angle_screen::$14 ]
 reg byte a [ atan2_16::$24 ]
 reg byte a [ atan2_16::$23 ]
 reg byte a [ init_dist_screen::y2#0 ]
-zp ZP_WORD:64 [ sqr::return#2 init_dist_screen::yds#0 ]
+zp ZP_WORD:77 [ sqr::return#2 init_dist_screen::yds#0 ]
 reg byte a [ init_dist_screen::x2#0 ]
-zp ZP_WORD:66 [ sqr::return#3 init_dist_screen::xds#0 sqr::return#0 init_dist_screen::ds#0 sqrt::val#0 bsearch16u::key#0 ]
+zp ZP_WORD:79 [ sqr::return#3 init_dist_screen::xds#0 sqr::return#0 init_dist_screen::ds#0 sqrt::val#0 bsearch16u::key#0 ]
 reg byte a [ sqrt::return#2 ]
 reg byte a [ init_dist_screen::d#0 ]
 reg byte a [ sqrt::return#0 ]
 reg byte a [ bsearch16u::$6 ]
 reg byte a [ bsearch16u::$16 ]
-zp ZP_WORD:68 [ bsearch16u::pivot#0 ]
-zp ZP_WORD:70 [ bsearch16u::result#0 ]
+zp ZP_WORD:81 [ bsearch16u::pivot#0 ]
+zp ZP_WORD:83 [ bsearch16u::result#0 ]
 reg byte a [ sqr::$0 ]
 reg byte a [ init_squares::$3 ]
 reg byte a [ init_squares::$4 ]