load ripple precomputed.2bit data from external files and transform it at runtime

src/fx/fx.hgr.butterfly.ripple.a

@@ -1,5 +1,5 @@
 ;license:MIT
-;(c) 2019 by 4am
+;(c) 2019-2020 by 4am/qkumba
 ;
 !cpu 6502
 !to "build/FX/BUTTERFLYRIPPLE",plain
@@ -7,8 +7,11 @@
 
          !source "src/fx/fx.hgr.precomputed.2bit.a"
 
-         +FX_PRECOMPUTED_2BIT Coordinates
+         +FX_INITONCE_2BIT CoordinatesFile, Start
+         +FX_RIPPLE_2BIT
+Start
+         +FX_PRECOMPUTED_2BIT Coordinates2Bit
 
-Coordinates
+CoordinatesFile
-         !source "src/fx/fx.hgr.butterfly.ripple.data.a"
+         !byte 17
-         !byte $00
+         !text "FX/BUTTERFLY.DATA"

src/fx/fx.hgr.heart.ripple.a

@@ -1,5 +1,5 @@
 ;license:MIT
-;(c) 2019 by 4am
+;(c) 2019-2020 by 4am/qkumba
 ;
 !cpu 6502
 !to "build/FX/HEART.RIPPLE",plain
@@ -7,8 +7,11 @@
 
          !source "src/fx/fx.hgr.precomputed.2bit.a"
 
-         +FX_PRECOMPUTED_2BIT Coordinates
+         +FX_INITONCE_2BIT CoordinatesFile, Start
+         +FX_RIPPLE_2BIT
+Start
+         +FX_PRECOMPUTED_2BIT Coordinates2Bit
 
-Coordinates
+CoordinatesFile
-         !source "src/fx/fx.hgr.heart.ripple.data.a"
+         !byte 13
-         !byte $00
+         !text "FX/HEART.DATA"

src/fx/fx.hgr.maple.ripple.a

@@ -1,5 +1,5 @@
 ;license:MIT
-;(c) 2019 by 4am
+;(c) 2019-2020 by 4am/qkumba
 ;
 !cpu 6502
 !to "build/FX/MAPLE.RIPPLE",plain
@@ -7,8 +7,11 @@
 
          !source "src/fx/fx.hgr.precomputed.2bit.a"
 
-         +FX_PRECOMPUTED_2BIT Coordinates
+         +FX_INITONCE_2BIT CoordinatesFile, Start
+         +FX_RIPPLE_2BIT
+Start
+         +FX_PRECOMPUTED_2BIT Coordinates2Bit
 
-Coordinates
+CoordinatesFile
-         !source "src/fx/fx.hgr.maple.ripple.data.a"
+         !byte 13
-         !byte $00
+         !text "FX/MAPLE.DATA"

src/fx/fx.hgr.precomputed.1bit.a

@@ -130,9 +130,7 @@ hgr1himirror   = $BF40    ; $C0 bytes
          sta   $FF, x
          dex
          bne   -
-         txa
+         jmp   InputLoop
-         pha
-         pha
 start
 !pseudopc 0 {
 Exit1Bit rts

src/fx/fx.hgr.precomputed.2bit.a

@@ -134,6 +134,134 @@ InitOnce
 ++
 }
 
+!macro FX_RIPPLE_2BIT {
+         ldy   #0
+         sty   Coordinates2Bit + $3C00
+
+         ldx   #$33
+-        lda   ptrtbl, x
+         sta   $c0, x
+         dex
+         bpl   -
+
+         lda   #$9b
+         sta   $fe
+         iny
+         sty   $ff
+
+         ldx   #6
+-        lda   Coordinates2Bit + 1, x
+         sta   $7f, x
+         lda   Coordinates2Bit + 9, x
+         sta   $85, x
+         lda   Coordinates2Bit + 17, x
+         sta   $8b, x
+         lda   Coordinates2Bit + 65, x
+         sta   $9b, x
+         dex
+         bne   -
+         lda   Coordinates2Bit + 28
+         sta   $92
+         lda   Coordinates2Bit + 29
+         sta   $93
+         ldx   #4
+-        lda   Coordinates2Bit + 33, x
+         sta   $93, x
+         lda   Coordinates2Bit + 41, x
+         sta   $97, x
+         lda   Coordinates2Bit + 83, x
+         sta   $a1, x
+         dex
+         bne   -
+         ldx   #2
+-        lda   Coordinates2Bit + 125, x
+         sta   $a5, x
+         lda   Coordinates2Bit + 131, x
+         sta   $a7, x
+         lda   Coordinates2Bit + 139, x
+         sta   $a9, x
+         lda   Coordinates2Bit + 169, x
+         sta   $ab, x
+         lda   Coordinates2Bit + 237, x
+         sta   $ad, x
+         lda   Coordinates2Bit + 2193, x
+         sta   $af, x
+         lda   Coordinates2Bit + 6581, x
+         sta   $b1, x
+         dex
+         bne   -
+
+---      ldx   #$34
+--       lda   $be, x
+         tay
+         ora   $bf, x
+         beq   +
+         lda   $bf, x
+         jsr   aslmod
+         sty   $be, x
+         sta   $bf, x
+         sty   $fc
+         clc
+         adc   #>Coordinates2Bit
+         sta   $fd
+         ldy   #0
+         !byte $24
+-        sec
+         lda   ($fc), y
+         pha
+         lda   $7e, x
+         sta   ($fc), y
+         pla
+         sta   $7e, x
+         inx
+         iny
+         bcc   -
+         dex
+         dex
++        dex
+         dex
+         bne   --
+         ldy   #1
+         lda   $fe
+         eor   #<(411 - 2)
+         beq   +
+         ldy   #9
+         eor   #<(411 - 2) xor <(411 - 136)
+         bne   ++
++
+-        ldx   zerotbl, y
+         sta   $0, x
+         sta   $1, x
+         dey
+         bpl   -
+++       dec   $fe
+         bne   ---
+         dec   $ff
+         bpl   ---
+         bmi   ++                    ; always branches
+aslmod
+         jsr   +
++        cmp   #$1E
+         bcc   +
+         iny
++        pha
+         tya
+         asl
+         tay
+         pla
+         rol
+         cmp   #$3C
+         bcc   +
+         sbc   #$3C
++        rts
+ptrtbl   !word 2, 4, 6, 10, 12, 14, 18, 20
+         !word 22, 28, 34, 36, 42, 44, 66, 68
+         !word 70, 84, 86, 126, 132, 140, 170, 238
+         !word 2194, 6582
+zerotbl  !byte $f0, $f2, $ca, $d2, $d8, $e0, $e2, $e6, $ea, $ee
+++
+}
+
 !macro FX_PRECOMPUTED_2BIT .coords {
          +BUILD_HGR_LOOKUP_TABLES hgrlo, hgr1hi
          +BUILD_MIRROR_COLS mirror_cols
@@ -143,7 +271,7 @@ InitOnce
          sta   $0, x
          dex
          bpl   -
-         jmp   $1
+         jmp   InputLoop
 start
 !pseudopc 0 {
 Exit2Bit rts

src/fx/fx.hgr.precomputed.3bit.a

@@ -233,7 +233,7 @@ ripplezp
          sta   $0, x
          dex
          bpl   -
-         jmp   $1
+         jmp   InputLoop
 start
 !pseudopc 0 {
 Exit3Bit rts

src/fx/fx.hgr.star.ripple.a

@@ -1,5 +1,5 @@
 ;license:MIT
-;(c) 2019 by 4am
+;(c) 2019-2020 by 4am/qkumba
 ;
 !cpu 6502
 !to "build/FX/STAR.RIPPLE",plain
@@ -7,8 +7,11 @@
 
          !source "src/fx/fx.hgr.precomputed.2bit.a"
 
-         +FX_PRECOMPUTED_2BIT Coordinates
+         +FX_INITONCE_2BIT CoordinatesFile, Start
+         +FX_RIPPLE_2BIT
+Start
+         +FX_PRECOMPUTED_2BIT Coordinates2Bit
 
-Coordinates
+CoordinatesFile
-         !source "src/fx/fx.hgr.star.ripple.data.a"
+         !byte 12
-         !byte $00
+         !text "FX/STAR.DATA"

src/fx/fx.hgr.wavy.ripple.a

@@ -1,5 +1,5 @@
 ;license:MIT
-;(c) 2019 by 4am
+;(c) 2019-2020 by 4am/qkumba
 ;
 !cpu 6502
 !to "build/FX/WAVY.RIPPLE",plain
@@ -7,8 +7,11 @@
 
          !source "src/fx/fx.hgr.precomputed.2bit.a"
 
-         +FX_PRECOMPUTED_2BIT Coordinates
+         +FX_INITONCE_2BIT CoordinatesFile, Start
+         +FX_RIPPLE_2BIT
+Start
+         +FX_PRECOMPUTED_2BIT Coordinates2Bit
 
-Coordinates
+CoordinatesFile
-         !source "src/fx/fx.hgr.wavy.ripple.data.a"
+         !byte 17
-         !byte $00
+         !text "FX/WAVY.IRIS.DATA"

src/fx/fx.hgr.wavy.ripple.bloom.a

@@ -1,5 +1,5 @@
 ;license:MIT
-;(c) 2019 by 4am
+;(c) 2019-2020 by 4am/qkumba
 ;
 !cpu 6502
 !to "build/FX/W.RIPPLE.BLOOM",plain
@@ -7,8 +7,11 @@
 
          !source "src/fx/fx.hgr.precomputed.2bit.a"
 
-         +FX_PRECOMPUTED_2BIT Coordinates
+         +FX_INITONCE_2BIT CoordinatesFile, Start
+         +FX_RIPPLE_2BIT
+Start
+         +FX_PRECOMPUTED_2BIT Coordinates2Bit
 
-Coordinates
+CoordinatesFile
-         !source "src/fx/fx.hgr.wavy.ripple.bloom.data.a"
+         !byte 18
-         !byte $00
+         !text "FX/W.IR.BLOOM.DATA"