mirror of
https://gitlab.com/camelot/kickc.git
synced 2024-11-22 16:33:48 +00:00
Added 2x2 font compression example. Improved chargen example.
This commit is contained in:
Jesper Gravgaard
parent
81202b676a
commit
253263983e
@ -0,0 +1,2 @@
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ora {m1}
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sta {m1}
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@ -722,6 +722,11 @@ public class TestPrograms {
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compileAndCompare("problem-negative-word-const");
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}
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//@Test
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//public void testProblemConstAddition() throws IOException, URISyntaxException {
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// compileAndCompare("problem-const-addition", log());
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//}
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@Test
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public void testInnerIncrementProblem() throws IOException, URISyntaxException {
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compileAndCompare("inner-increment-problem");
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@ -968,16 +973,23 @@ public class TestPrograms {
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compileAndCompare("unused-irq");
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}
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/**
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/*
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* TODO: Fix error with number resolving
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*
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* @Test public void testNumberTernaryFail2() throws IOException, URISyntaxException {
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* compileAndCompare("number-ternary-fail-2");
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* }
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* @Test public void testNumberTernaryFail() throws IOException, URISyntaxException {
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* compileAndCompare("number-ternary-fail");
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* }
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*/
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@Test public void testNumberTernaryFail2() throws IOException, URISyntaxException {
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compileAndCompare("number-ternary-fail-2");
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}
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@Test public void testNumberTernaryFail() throws IOException, URISyntaxException {
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compileAndCompare("number-ternary-fail");
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}
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@Test public void testNumberTernaryFail3() throws IOException, URISyntaxException {
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compileAndCompare("number-ternary-fail-3");
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}
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*/
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@Test
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public void testTextbox() throws IOException, URISyntaxException {
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@ -2016,6 +2028,11 @@ public class TestPrograms {
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compileAndCompare("examples/fire/fire");
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}
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@Test
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public void testFont2x2() throws IOException, URISyntaxException {
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compileAndCompare("examples/font-2x2/font-2x2");
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}
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@Test
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public void testCTypes() throws IOException, URISyntaxException {
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compileAndCompare("c-types");
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@ -1,85 +0,0 @@
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// Snabel Elefont Compression testing
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import "c64"
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import "string"
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const byte* SCREEN = 0x0400;
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const byte* ELEFONT = 0x2000;
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const byte* ELEFONT2 = 0x2800;
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byte[0x100] align(0x100) ELEFONT2_MAP;
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kickasm(pc ELEFONT, resource "elefont.bin" ) {{
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.var fontFile = LoadBinary("elefont.bin")
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.fill fontFile.getSize(), fontFile.get(i)
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}}
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void main() {
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// Compress the font finding identical characters
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char size = font_compress(ELEFONT, ELEFONT2, ELEFONT2_MAP);
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// Show compressed font
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*D018 = toD018(SCREEN, ELEFONT2);
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// Clear the screen
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memset(SCREEN, ELEFONT2_MAP[' '], 0x0400);
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// Show the font
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char* cursor = SCREEN;
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char c = 0;
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for(char y:0..7) {
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for(char x:0..7) {
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out(c++, x, y, ELEFONT2_MAP);
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}
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}
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}
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// Show a 2x2 char on the screen at 2x2-position (x, y) using a font compress mapping
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void out(char c, char x, char y, char* font_mapping) {
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char* ptr = SCREEN + (unsigned int)y*80 + x*2;
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ptr[0] = font_mapping[c];
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ptr[1] = font_mapping[c+0x40];
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ptr[40] = font_mapping[c+0x80];
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ptr[41] = font_mapping[c+0xc0];
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}
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// Compress a font finding identical characters
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// The compressed font is put into font_compressed and the compress_mapping is updated
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// so that compress_mapping[c] points to the char in font_compressed that is identical to char c in font_original
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// Returns the size of the compressed font (in chars)
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char font_compress(char* font_original, char* font_compressed, char* compress_mapping) {
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char font_size = 0;
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char* next_original = font_original;
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char* next_compressed = font_compressed;
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for(char i: 0..0xff) {
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// Look for the char in font_compressed
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char found = font_find(next_original, font_compressed, font_size);
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if(found==0xff) {
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// Glyph not found - create it
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for(char l:0..7)
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next_compressed[l] = next_original[l];
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next_compressed += 8;
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found = font_size;
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font_size++;
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}
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compress_mapping[i] = found;
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next_original += 8;
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}
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return font_size;
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}
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// Look for a glyph within a font
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// Only looks at the first font_size glyphs
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// Returns the index of the glyph within the font. Returns 0xff if the glyph is not found.
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char font_find(char* glyph, char* font, char font_size) {
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for(char i=0;i<font_size;i++) {
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char found = 1;
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for(char l:0..7) {
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if(glyph[l]!=font[l]) {
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found = 0;
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break;
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}
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}
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if(found)
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return i;
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font += 8;
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}
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// Not found
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return 0xff;
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}
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@ -1,6 +1,5 @@
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// Allows analysis of the CHARGEN ROM font
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import "c64.kc"
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import "multiply.kc"
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import "keyboard.kc"
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byte* SCREEN = $400;
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@ -74,7 +73,7 @@ void plot_chargen(byte pos, byte ch, byte shift) {
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chargen = chargen + $0800;
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}
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*PROCPORT = $32;
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byte* sc = SCREEN+40+1+mul8u(pos, 10);
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byte* sc = SCREEN + 41 + pos*10;
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for(byte y:0..7) {
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byte bits = chargen[y];
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for(byte x:0..7) {
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127
src/test/kc/examples/font-2x2/font-2x2.kc
Normal file
127
src/test/kc/examples/font-2x2/font-2x2.kc
Normal file
@ -0,0 +1,127 @@
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// Creates a 2x2 font from the system CHARGEN font and compress it by identifying identical chars
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import "c64"
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import "string"
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const byte* SCREEN = 0x0400;
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const byte* FONT_ORIGINAL = 0x2000;
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const byte* FONT_COMPRESSED = 0x2800;
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byte[0x100] align(0x100) FONT_COMPRESSED_MAP;
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void main() {
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// Create 2x2 font from CHARGEN
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asm { sei }
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*PROCPORT = PROCPORT_RAM_CHARROM;
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font_2x2(CHARGEN, FONT_ORIGINAL);
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*PROCPORT = PROCPORT_BASIC_KERNEL_IO;
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asm { cli }
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// Compress the font finding identical characters
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char size = font_compress(FONT_ORIGINAL, FONT_COMPRESSED, FONT_COMPRESSED_MAP);
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// Show compressed font
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*D018 = toD018(SCREEN, FONT_COMPRESSED);
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// Clear the screen
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memset(SCREEN, FONT_COMPRESSED_MAP[' '], 0x0400);
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// Show the font
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char* cursor = SCREEN;
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char c = 0;
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for(char y:0..7) {
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for(char x:0..7) {
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show(c++, x, y, FONT_COMPRESSED_MAP);
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}
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}
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while(true)
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(*(SCREEN+999))++;
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}
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// Show a 2x2 char on the screen at 2x2-position (x, y) using a font compress mapping
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void show(char c, char x, char y, char* font_mapping) {
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char* ptr = SCREEN + (unsigned int)y*80 + x*2;
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ptr[0] = font_mapping[c];
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ptr[1] = font_mapping[c+0x40];
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ptr[40] = font_mapping[c+0x80];
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ptr[41] = font_mapping[c+0xc0];
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}
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// Create a 2x2-font by doubling all pixels of the 64 first chars
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void font_2x2(char* font_original, char* font_2x2) {
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char* next_original = font_original;
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char* next_2x2 = font_2x2;
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for(char c: 0..0x3f) {
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char* next_2x2_left = next_2x2;
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char* next_2x2_right = next_2x2 + 0x40*8;
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char l2 = 0;
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for(char l: 0..7) {
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char glyph_bits = next_original[l];
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unsigned int glyph_bits_2x2 = 0;
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for(char b: 0..7) {
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// Find the bit
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char glyph_bit = (glyph_bits&0x80)?1uc:0uc;
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// Roll the bit into the current char twice
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glyph_bits_2x2 = glyph_bits_2x2<<1|glyph_bit;
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glyph_bits_2x2 = glyph_bits_2x2<<1|glyph_bit;
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// Move to next bit
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glyph_bits <<= 1;
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}
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// Put the generated 2x2-line into the 2x2-font twice
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next_2x2_left[l2] = >glyph_bits_2x2;
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next_2x2_left[l2+1] = >glyph_bits_2x2;
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next_2x2_right[l2] = <glyph_bits_2x2;
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next_2x2_right[l2+1] = <glyph_bits_2x2;
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l2 += 2;
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if(l2==8) {
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// Move to bottom chars
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next_2x2_left = next_2x2 + 0x80*8;
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next_2x2_right = next_2x2 + 0xc0*8;
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l2 = 0;
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}
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}
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next_2x2 += 8;
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next_original += 8;
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}
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}
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// Compress a font finding identical characters
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// The compressed font is put into font_compressed and the compress_mapping is updated
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// so that compress_mapping[c] points to the char in font_compressed that is identical to char c in font_original
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// Returns the size of the compressed font (in chars)
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char font_compress(char* font_original, char* font_compressed, char* compress_mapping) {
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char font_size = 0;
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char* next_original = font_original;
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char* next_compressed = font_compressed;
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for(char i: 0..0xff) {
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// Look for the char in font_compressed
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char found = font_find(next_original, font_compressed, font_size);
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if(found==0xff) {
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// Glyph not found - create it
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for(char l:0..7)
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next_compressed[l] = next_original[l];
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next_compressed += 8;
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found = font_size;
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font_size++;
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}
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compress_mapping[i] = found;
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next_original += 8;
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}
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return font_size;
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}
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// Look for a glyph within a font
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// Only looks at the first font_size glyphs
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// Returns the index of the glyph within the font. Returns 0xff if the glyph is not found.
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char font_find(char* glyph, char* font, char font_size) {
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for(char i=0;i<font_size;i++) {
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char found = 1;
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for(char l:0..7) {
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if(glyph[l]!=font[l]) {
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found = 0;
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break;
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}
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}
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if(found)
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return i;
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font += 8;
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}
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// Not found
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return 0xff;
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}
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17
src/test/kc/problem-const-addition.kc
Normal file
17
src/test/kc/problem-const-addition.kc
Normal file
@ -0,0 +1,17 @@
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// Illustrates problem with constant addition not handling mixed types properly
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char* SCREEN = $400;
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char* CHARGEN = 0xd000;
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char* PROCPORT = 0x01;
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void main() {
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for(char pos: 0..3)
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plot_chargen(pos);
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}
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// Render 8x8 char (ch) as pixels on char canvas #pos
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void plot_chargen(byte pos) {
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byte* sc = SCREEN + pos*10 + 41;
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for(byte x:0..7)
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*sc++ = '*';
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}
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@ -262,11 +262,10 @@ main: {
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// Render 8x8 char (ch) as pixels on char canvas #pos
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// plot_chargen(byte register(Y) pos, byte register(A) ch, byte register(X) shift)
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plot_chargen: {
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.label __0 = $c
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.label __1 = $c
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.label __7 = $e
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.label chargen = $c
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.label sc = $e
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.label __0 = $a
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.label __1 = $a
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.label chargen = $a
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.label sc = $c
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.label bits = 9
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.label y = 8
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// asm
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@ -305,18 +304,20 @@ plot_chargen: {
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// *PROCPORT = $32
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lda #$32
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sta PROCPORT
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// mul8u(pos, 10)
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// pos*10
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tya
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tax
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jsr mul8u
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// mul8u(pos, 10)
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// sc = SCREEN+40+1+mul8u(pos, 10)
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asl
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asl
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sty.z $ff
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clc
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lda.z sc
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adc #<SCREEN+$28+1
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adc.z $ff
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asl
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// sc = SCREEN + 41 + pos*10
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clc
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adc #<SCREEN+$29
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sta.z sc
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lda.z sc+1
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adc #>SCREEN+$28+1
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lda #>SCREEN+$29
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adc #0
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sta.z sc+1
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lda #0
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sta.z y
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@ -373,51 +374,6 @@ plot_chargen: {
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// }
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rts
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}
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// Perform binary multiplication of two unsigned 8-bit bytes into a 16-bit unsigned word
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// mul8u(byte register(X) a)
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mul8u: {
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.const b = $a
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.label mb = $a
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.label res = $e
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.label return = $e
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lda #<b
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sta.z mb
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lda #>b
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sta.z mb+1
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lda #<0
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sta.z res
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sta.z res+1
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__b1:
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// while(a!=0)
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cpx #0
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bne __b2
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// }
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rts
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__b2:
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// a&1
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txa
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and #1
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// if( (a&1) != 0)
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cmp #0
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beq __b3
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// res = res + mb
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lda.z res
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clc
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adc.z mb
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sta.z res
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lda.z res+1
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adc.z mb+1
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sta.z res+1
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__b3:
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// a = a>>1
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txa
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lsr
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tax
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// mb = mb<<1
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asl.z mb
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rol.z mb+1
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jmp __b1
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}
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// Determines whether a specific key is currently pressed by accessing the matrix directly
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// The key is a keyboard code defined from the keyboard matrix by %00rrrccc, where rrr is the row ID (0-7) and ccc is the column ID (0-7)
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// All keys exist as as KEY_XXX constants.
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@ -469,10 +425,10 @@ keyboard_get_keycode: {
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rts
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}
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// Print a string at a specific screen position
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// print_str_at(byte* zp($c) str, byte* zp($e) at)
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// print_str_at(byte* zp($a) str, byte* zp($c) at)
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print_str_at: {
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.label at = $e
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.label str = $c
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.label at = $c
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.label str = $a
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__b1:
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// while(*str)
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ldy #0
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@ -156,127 +156,98 @@ plot_chargen::@2: scope:[plot_chargen] from plot_chargen
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[77] (byte*) plot_chargen::chargen#1 ← (byte*) plot_chargen::chargen#0 + (word) $800
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to:plot_chargen::@1
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plot_chargen::@1: scope:[plot_chargen] from plot_chargen plot_chargen::@2
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[78] (byte*) plot_chargen::chargen#5 ← phi( plot_chargen/(byte*) plot_chargen::chargen#0 plot_chargen::@2/(byte*) plot_chargen::chargen#1 )
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[78] (byte*) plot_chargen::chargen#4 ← phi( plot_chargen/(byte*) plot_chargen::chargen#0 plot_chargen::@2/(byte*) plot_chargen::chargen#1 )
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[79] *((const byte*) PROCPORT) ← (byte) $32
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[80] (byte) mul8u::a#1 ← (byte) plot_chargen::pos#2
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[81] call mul8u
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[82] (word) mul8u::return#2 ← (word) mul8u::res#2
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to:plot_chargen::@9
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plot_chargen::@9: scope:[plot_chargen] from plot_chargen::@1
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[83] (word~) plot_chargen::$7 ← (word) mul8u::return#2
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[84] (byte*) plot_chargen::sc#0 ← (const byte*) SCREEN+(byte) $28+(byte) 1 + (word~) plot_chargen::$7
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[80] (byte~) plot_chargen::$16 ← (byte) plot_chargen::pos#2 << (byte) 2
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[81] (byte~) plot_chargen::$17 ← (byte~) plot_chargen::$16 + (byte) plot_chargen::pos#2
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[82] (byte~) plot_chargen::$6 ← (byte~) plot_chargen::$17 << (byte) 1
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[83] (byte*) plot_chargen::sc#0 ← (const byte*) SCREEN+(byte) $29 + (byte~) plot_chargen::$6
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to:plot_chargen::@3
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plot_chargen::@3: scope:[plot_chargen] from plot_chargen::@7 plot_chargen::@9
|
||||
[85] (byte*) plot_chargen::sc#7 ← phi( plot_chargen::@7/(byte*) plot_chargen::sc#2 plot_chargen::@9/(byte*) plot_chargen::sc#0 )
|
||||
[85] (byte) plot_chargen::y#2 ← phi( plot_chargen::@7/(byte) plot_chargen::y#1 plot_chargen::@9/(byte) 0 )
|
||||
[86] (byte) plot_chargen::bits#0 ← *((byte*) plot_chargen::chargen#5 + (byte) plot_chargen::y#2)
|
||||
plot_chargen::@3: scope:[plot_chargen] from plot_chargen::@1 plot_chargen::@7
|
||||
[84] (byte*) plot_chargen::sc#7 ← phi( plot_chargen::@1/(byte*) plot_chargen::sc#0 plot_chargen::@7/(byte*) plot_chargen::sc#2 )
|
||||
[84] (byte) plot_chargen::y#2 ← phi( plot_chargen::@1/(byte) 0 plot_chargen::@7/(byte) plot_chargen::y#1 )
|
||||
[85] (byte) plot_chargen::bits#0 ← *((byte*) plot_chargen::chargen#4 + (byte) plot_chargen::y#2)
|
||||
to:plot_chargen::@4
|
||||
plot_chargen::@4: scope:[plot_chargen] from plot_chargen::@3 plot_chargen::@5
|
||||
[87] (byte) plot_chargen::x#2 ← phi( plot_chargen::@3/(byte) 0 plot_chargen::@5/(byte) plot_chargen::x#1 )
|
||||
[87] (byte*) plot_chargen::sc#3 ← phi( plot_chargen::@3/(byte*) plot_chargen::sc#7 plot_chargen::@5/(byte*) plot_chargen::sc#1 )
|
||||
[87] (byte) plot_chargen::bits#2 ← phi( plot_chargen::@3/(byte) plot_chargen::bits#0 plot_chargen::@5/(byte) plot_chargen::bits#1 )
|
||||
[88] (byte~) plot_chargen::$10 ← (byte) plot_chargen::bits#2 & (byte) $80
|
||||
[89] if((byte~) plot_chargen::$10==(byte) 0) goto plot_chargen::@5
|
||||
[86] (byte) plot_chargen::x#2 ← phi( plot_chargen::@3/(byte) 0 plot_chargen::@5/(byte) plot_chargen::x#1 )
|
||||
[86] (byte*) plot_chargen::sc#3 ← phi( plot_chargen::@3/(byte*) plot_chargen::sc#7 plot_chargen::@5/(byte*) plot_chargen::sc#1 )
|
||||
[86] (byte) plot_chargen::bits#2 ← phi( plot_chargen::@3/(byte) plot_chargen::bits#0 plot_chargen::@5/(byte) plot_chargen::bits#1 )
|
||||
[87] (byte~) plot_chargen::$9 ← (byte) plot_chargen::bits#2 & (byte) $80
|
||||
[88] if((byte~) plot_chargen::$9==(byte) 0) goto plot_chargen::@5
|
||||
to:plot_chargen::@6
|
||||
plot_chargen::@6: scope:[plot_chargen] from plot_chargen::@4
|
||||
[90] phi()
|
||||
[89] phi()
|
||||
to:plot_chargen::@5
|
||||
plot_chargen::@5: scope:[plot_chargen] from plot_chargen::@4 plot_chargen::@6
|
||||
[91] (byte) plot_chargen::c#2 ← phi( plot_chargen::@4/(byte) '.' plot_chargen::@6/(byte) '*' )
|
||||
[92] *((byte*) plot_chargen::sc#3) ← (byte) plot_chargen::c#2
|
||||
[93] (byte*) plot_chargen::sc#1 ← ++ (byte*) plot_chargen::sc#3
|
||||
[94] (byte) plot_chargen::bits#1 ← (byte) plot_chargen::bits#2 << (byte) 1
|
||||
[95] (byte) plot_chargen::x#1 ← ++ (byte) plot_chargen::x#2
|
||||
[96] if((byte) plot_chargen::x#1!=(byte) 8) goto plot_chargen::@4
|
||||
[90] (byte) plot_chargen::c#2 ← phi( plot_chargen::@4/(byte) '.' plot_chargen::@6/(byte) '*' )
|
||||
[91] *((byte*) plot_chargen::sc#3) ← (byte) plot_chargen::c#2
|
||||
[92] (byte*) plot_chargen::sc#1 ← ++ (byte*) plot_chargen::sc#3
|
||||
[93] (byte) plot_chargen::bits#1 ← (byte) plot_chargen::bits#2 << (byte) 1
|
||||
[94] (byte) plot_chargen::x#1 ← ++ (byte) plot_chargen::x#2
|
||||
[95] if((byte) plot_chargen::x#1!=(byte) 8) goto plot_chargen::@4
|
||||
to:plot_chargen::@7
|
||||
plot_chargen::@7: scope:[plot_chargen] from plot_chargen::@5
|
||||
[97] (byte*) plot_chargen::sc#2 ← (byte*) plot_chargen::sc#1 + (byte) $20
|
||||
[98] (byte) plot_chargen::y#1 ← ++ (byte) plot_chargen::y#2
|
||||
[99] if((byte) plot_chargen::y#1!=(byte) 8) goto plot_chargen::@3
|
||||
[96] (byte*) plot_chargen::sc#2 ← (byte*) plot_chargen::sc#1 + (byte) $20
|
||||
[97] (byte) plot_chargen::y#1 ← ++ (byte) plot_chargen::y#2
|
||||
[98] if((byte) plot_chargen::y#1!=(byte) 8) goto plot_chargen::@3
|
||||
to:plot_chargen::@8
|
||||
plot_chargen::@8: scope:[plot_chargen] from plot_chargen::@7
|
||||
[100] *((const byte*) PROCPORT) ← (byte) $37
|
||||
[99] *((const byte*) PROCPORT) ← (byte) $37
|
||||
asm { cli }
|
||||
to:plot_chargen::@return
|
||||
plot_chargen::@return: scope:[plot_chargen] from plot_chargen::@8
|
||||
[102] return
|
||||
[101] return
|
||||
to:@return
|
||||
|
||||
(word()) mul8u((byte) mul8u::a , (byte) mul8u::b)
|
||||
mul8u: scope:[mul8u] from plot_chargen::@1
|
||||
[103] phi()
|
||||
to:mul8u::@1
|
||||
mul8u::@1: scope:[mul8u] from mul8u mul8u::@3
|
||||
[104] (word) mul8u::mb#2 ← phi( mul8u/(word)(const byte) mul8u::b#0 mul8u::@3/(word) mul8u::mb#1 )
|
||||
[104] (word) mul8u::res#2 ← phi( mul8u/(word) 0 mul8u::@3/(word) mul8u::res#6 )
|
||||
[104] (byte) mul8u::a#2 ← phi( mul8u/(byte) mul8u::a#1 mul8u::@3/(byte) mul8u::a#0 )
|
||||
[105] if((byte) mul8u::a#2!=(byte) 0) goto mul8u::@2
|
||||
to:mul8u::@return
|
||||
mul8u::@return: scope:[mul8u] from mul8u::@1
|
||||
[106] return
|
||||
to:@return
|
||||
mul8u::@2: scope:[mul8u] from mul8u::@1
|
||||
[107] (byte~) mul8u::$1 ← (byte) mul8u::a#2 & (byte) 1
|
||||
[108] if((byte~) mul8u::$1==(byte) 0) goto mul8u::@3
|
||||
to:mul8u::@4
|
||||
mul8u::@4: scope:[mul8u] from mul8u::@2
|
||||
[109] (word) mul8u::res#1 ← (word) mul8u::res#2 + (word) mul8u::mb#2
|
||||
to:mul8u::@3
|
||||
mul8u::@3: scope:[mul8u] from mul8u::@2 mul8u::@4
|
||||
[110] (word) mul8u::res#6 ← phi( mul8u::@2/(word) mul8u::res#2 mul8u::@4/(word) mul8u::res#1 )
|
||||
[111] (byte) mul8u::a#0 ← (byte) mul8u::a#2 >> (byte) 1
|
||||
[112] (word) mul8u::mb#1 ← (word) mul8u::mb#2 << (byte) 1
|
||||
to:mul8u::@1
|
||||
|
||||
(byte()) keyboard_key_pressed((byte) keyboard_key_pressed::key)
|
||||
keyboard_key_pressed: scope:[keyboard_key_pressed] from main::@15 main::@5 main::@6 main::@7 main::@8 main::@9
|
||||
[113] (byte) keyboard_key_pressed::key#6 ← phi( main::@6/(const byte) KEY_F3 main::@7/(const byte) KEY_F5 main::@8/(const byte) KEY_F7 main::@9/(const byte) KEY_LSHIFT main::@15/(byte) keyboard_key_pressed::key#5 main::@5/(const byte) KEY_F1 )
|
||||
[114] (byte) keyboard_key_pressed::colidx#0 ← (byte) keyboard_key_pressed::key#6 & (byte) 7
|
||||
[115] (byte) keyboard_key_pressed::rowidx#0 ← (byte) keyboard_key_pressed::key#6 >> (byte) 3
|
||||
[116] (byte) keyboard_matrix_read::rowid#0 ← (byte) keyboard_key_pressed::rowidx#0
|
||||
[117] call keyboard_matrix_read
|
||||
[118] (byte) keyboard_matrix_read::return#2 ← (byte) keyboard_matrix_read::return#0
|
||||
[102] (byte) keyboard_key_pressed::key#6 ← phi( main::@6/(const byte) KEY_F3 main::@7/(const byte) KEY_F5 main::@8/(const byte) KEY_F7 main::@9/(const byte) KEY_LSHIFT main::@15/(byte) keyboard_key_pressed::key#5 main::@5/(const byte) KEY_F1 )
|
||||
[103] (byte) keyboard_key_pressed::colidx#0 ← (byte) keyboard_key_pressed::key#6 & (byte) 7
|
||||
[104] (byte) keyboard_key_pressed::rowidx#0 ← (byte) keyboard_key_pressed::key#6 >> (byte) 3
|
||||
[105] (byte) keyboard_matrix_read::rowid#0 ← (byte) keyboard_key_pressed::rowidx#0
|
||||
[106] call keyboard_matrix_read
|
||||
[107] (byte) keyboard_matrix_read::return#2 ← (byte) keyboard_matrix_read::return#0
|
||||
to:keyboard_key_pressed::@1
|
||||
keyboard_key_pressed::@1: scope:[keyboard_key_pressed] from keyboard_key_pressed
|
||||
[119] (byte~) keyboard_key_pressed::$2 ← (byte) keyboard_matrix_read::return#2
|
||||
[120] (byte) keyboard_key_pressed::return#0 ← (byte~) keyboard_key_pressed::$2 & *((const byte*) keyboard_matrix_col_bitmask + (byte) keyboard_key_pressed::colidx#0)
|
||||
[108] (byte~) keyboard_key_pressed::$2 ← (byte) keyboard_matrix_read::return#2
|
||||
[109] (byte) keyboard_key_pressed::return#0 ← (byte~) keyboard_key_pressed::$2 & *((const byte*) keyboard_matrix_col_bitmask + (byte) keyboard_key_pressed::colidx#0)
|
||||
to:keyboard_key_pressed::@return
|
||||
keyboard_key_pressed::@return: scope:[keyboard_key_pressed] from keyboard_key_pressed::@1
|
||||
[121] return
|
||||
[110] return
|
||||
to:@return
|
||||
|
||||
(byte()) keyboard_matrix_read((byte) keyboard_matrix_read::rowid)
|
||||
keyboard_matrix_read: scope:[keyboard_matrix_read] from keyboard_key_pressed
|
||||
[122] *((const byte*) CIA1_PORT_A) ← *((const byte*) keyboard_matrix_row_bitmask + (byte) keyboard_matrix_read::rowid#0)
|
||||
[123] (byte) keyboard_matrix_read::return#0 ← ~ *((const byte*) CIA1_PORT_B)
|
||||
[111] *((const byte*) CIA1_PORT_A) ← *((const byte*) keyboard_matrix_row_bitmask + (byte) keyboard_matrix_read::rowid#0)
|
||||
[112] (byte) keyboard_matrix_read::return#0 ← ~ *((const byte*) CIA1_PORT_B)
|
||||
to:keyboard_matrix_read::@return
|
||||
keyboard_matrix_read::@return: scope:[keyboard_matrix_read] from keyboard_matrix_read
|
||||
[124] return
|
||||
[113] return
|
||||
to:@return
|
||||
|
||||
(byte()) keyboard_get_keycode((byte) keyboard_get_keycode::ch)
|
||||
keyboard_get_keycode: scope:[keyboard_get_keycode] from main::@12
|
||||
[125] (byte) keyboard_get_keycode::return#0 ← *((const byte*) keyboard_char_keycodes + (byte) keyboard_get_keycode::ch#0)
|
||||
[114] (byte) keyboard_get_keycode::return#0 ← *((const byte*) keyboard_char_keycodes + (byte) keyboard_get_keycode::ch#0)
|
||||
to:keyboard_get_keycode::@return
|
||||
keyboard_get_keycode::@return: scope:[keyboard_get_keycode] from keyboard_get_keycode
|
||||
[126] return
|
||||
[115] return
|
||||
to:@return
|
||||
|
||||
(void()) print_str_at((byte*) print_str_at::str , (byte*) print_str_at::at)
|
||||
print_str_at: scope:[print_str_at] from main::@17 main::@18 main::@19 main::@3
|
||||
[127] (byte*) print_str_at::at#7 ← phi( main::@17/(const byte*) SCREEN+(byte) 1+(byte) $a main::@3/(const byte*) SCREEN+(byte) 1 main::@18/(const byte*) SCREEN+(byte) 1+(byte) $14 main::@19/(const byte*) SCREEN+(byte) 1+(byte) $1e )
|
||||
[127] (byte*) print_str_at::str#7 ← phi( main::@17/(const byte*) main::str1 main::@3/(const byte*) main::str main::@18/(const byte*) main::str2 main::@19/(const byte*) main::str3 )
|
||||
[116] (byte*) print_str_at::at#7 ← phi( main::@17/(const byte*) SCREEN+(byte) 1+(byte) $a main::@3/(const byte*) SCREEN+(byte) 1 main::@18/(const byte*) SCREEN+(byte) 1+(byte) $14 main::@19/(const byte*) SCREEN+(byte) 1+(byte) $1e )
|
||||
[116] (byte*) print_str_at::str#7 ← phi( main::@17/(const byte*) main::str1 main::@3/(const byte*) main::str main::@18/(const byte*) main::str2 main::@19/(const byte*) main::str3 )
|
||||
to:print_str_at::@1
|
||||
print_str_at::@1: scope:[print_str_at] from print_str_at print_str_at::@2
|
||||
[128] (byte*) print_str_at::at#5 ← phi( print_str_at/(byte*) print_str_at::at#7 print_str_at::@2/(byte*) print_str_at::at#4 )
|
||||
[128] (byte*) print_str_at::str#5 ← phi( print_str_at/(byte*) print_str_at::str#7 print_str_at::@2/(byte*) print_str_at::str#4 )
|
||||
[129] if((byte) 0!=*((byte*) print_str_at::str#5)) goto print_str_at::@2
|
||||
[117] (byte*) print_str_at::at#5 ← phi( print_str_at/(byte*) print_str_at::at#7 print_str_at::@2/(byte*) print_str_at::at#4 )
|
||||
[117] (byte*) print_str_at::str#5 ← phi( print_str_at/(byte*) print_str_at::str#7 print_str_at::@2/(byte*) print_str_at::str#4 )
|
||||
[118] if((byte) 0!=*((byte*) print_str_at::str#5)) goto print_str_at::@2
|
||||
to:print_str_at::@return
|
||||
print_str_at::@return: scope:[print_str_at] from print_str_at::@1
|
||||
[130] return
|
||||
[119] return
|
||||
to:@return
|
||||
print_str_at::@2: scope:[print_str_at] from print_str_at::@1
|
||||
[131] *((byte*) print_str_at::at#5) ← *((byte*) print_str_at::str#5)
|
||||
[132] (byte*) print_str_at::at#4 ← ++ (byte*) print_str_at::at#5
|
||||
[133] (byte*) print_str_at::str#4 ← ++ (byte*) print_str_at::str#5
|
||||
[120] *((byte*) print_str_at::at#5) ← *((byte*) print_str_at::str#5)
|
||||
[121] (byte*) print_str_at::at#4 ← ++ (byte*) print_str_at::at#5
|
||||
[122] (byte*) print_str_at::str#4 ← ++ (byte*) print_str_at::str#5
|
||||
to:print_str_at::@1
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@ -161,33 +161,13 @@
|
||||
(const byte*) main::str1[(byte) 3] = (byte*) "f3"
|
||||
(const byte*) main::str2[(byte) 3] = (byte*) "f5"
|
||||
(const byte*) main::str3[(byte) 3] = (byte*) "f7"
|
||||
(word()) mul8u((byte) mul8u::a , (byte) mul8u::b)
|
||||
(byte~) mul8u::$1 reg byte a 2.00000002E8
|
||||
(label) mul8u::@1
|
||||
(label) mul8u::@2
|
||||
(label) mul8u::@3
|
||||
(label) mul8u::@4
|
||||
(label) mul8u::@return
|
||||
(byte) mul8u::a
|
||||
(byte) mul8u::a#0 reg byte x 1.00000001E8
|
||||
(byte) mul8u::a#1 reg byte x 55001.0
|
||||
(byte) mul8u::a#2 reg byte x 6.668333416666667E7
|
||||
(byte) mul8u::b
|
||||
(const byte) mul8u::b#0 b = (byte) $a
|
||||
(word) mul8u::mb
|
||||
(word) mul8u::mb#1 mb zp[2]:10 2.00000002E8
|
||||
(word) mul8u::mb#2 mb zp[2]:10 4.285714328571428E7
|
||||
(word) mul8u::res
|
||||
(word) mul8u::res#1 res zp[2]:14 2.00000002E8
|
||||
(word) mul8u::res#2 res zp[2]:14 5.0001667333333336E7
|
||||
(word) mul8u::res#6 res zp[2]:14 1.00000001E8
|
||||
(word) mul8u::return
|
||||
(word) mul8u::return#2 return zp[2]:14 20002.0
|
||||
(void()) plot_chargen((byte) plot_chargen::pos , (byte) plot_chargen::ch , (byte) plot_chargen::shift)
|
||||
(word~) plot_chargen::$0 zp[2]:12 20002.0
|
||||
(word~) plot_chargen::$1 zp[2]:12 20002.0
|
||||
(byte~) plot_chargen::$10 reg byte a 2.00000002E8
|
||||
(word~) plot_chargen::$7 zp[2]:14 20002.0
|
||||
(word~) plot_chargen::$0 zp[2]:10 20002.0
|
||||
(word~) plot_chargen::$1 zp[2]:10 20002.0
|
||||
(byte~) plot_chargen::$16 reg byte a 20002.0
|
||||
(byte~) plot_chargen::$17 reg byte a 20002.0
|
||||
(byte~) plot_chargen::$6 reg byte a 20002.0
|
||||
(byte~) plot_chargen::$9 reg byte a 2.00000002E8
|
||||
(label) plot_chargen::@1
|
||||
(label) plot_chargen::@2
|
||||
(label) plot_chargen::@3
|
||||
@ -196,7 +176,6 @@
|
||||
(label) plot_chargen::@6
|
||||
(label) plot_chargen::@7
|
||||
(label) plot_chargen::@8
|
||||
(label) plot_chargen::@9
|
||||
(label) plot_chargen::@return
|
||||
(byte) plot_chargen::bits
|
||||
(byte) plot_chargen::bits#0 bits zp[1]:9 2.0000002E7
|
||||
@ -208,19 +187,19 @@
|
||||
(byte) plot_chargen::ch#1 reg byte a 1001.0
|
||||
(byte) plot_chargen::ch#2 reg byte a 500.5
|
||||
(byte*) plot_chargen::chargen
|
||||
(byte*) plot_chargen::chargen#0 chargen zp[2]:12 15001.5
|
||||
(byte*) plot_chargen::chargen#1 chargen zp[2]:12 20002.0
|
||||
(byte*) plot_chargen::chargen#5 chargen zp[2]:12 455454.6818181818
|
||||
(byte*) plot_chargen::chargen#0 chargen zp[2]:10 15001.5
|
||||
(byte*) plot_chargen::chargen#1 chargen zp[2]:10 20002.0
|
||||
(byte*) plot_chargen::chargen#4 chargen zp[2]:10 477143.0
|
||||
(byte) plot_chargen::pos
|
||||
(byte) plot_chargen::pos#0 reg byte y 202.0
|
||||
(byte) plot_chargen::pos#1 reg byte y 667.3333333333334
|
||||
(byte) plot_chargen::pos#2 reg byte y 1233.6666666666665
|
||||
(byte) plot_chargen::pos#2 reg byte y 2110.4
|
||||
(byte*) plot_chargen::sc
|
||||
(byte*) plot_chargen::sc#0 sc zp[2]:14 20002.0
|
||||
(byte*) plot_chargen::sc#1 sc zp[2]:14 5.250000075E7
|
||||
(byte*) plot_chargen::sc#2 sc zp[2]:14 6666667.333333333
|
||||
(byte*) plot_chargen::sc#3 sc zp[2]:14 5.1666667333333336E7
|
||||
(byte*) plot_chargen::sc#7 sc zp[2]:14 1.00050015E7
|
||||
(byte*) plot_chargen::sc#0 sc zp[2]:12 20002.0
|
||||
(byte*) plot_chargen::sc#1 sc zp[2]:12 5.250000075E7
|
||||
(byte*) plot_chargen::sc#2 sc zp[2]:12 6666667.333333333
|
||||
(byte*) plot_chargen::sc#3 sc zp[2]:12 5.1666667333333336E7
|
||||
(byte*) plot_chargen::sc#7 sc zp[2]:12 1.00050015E7
|
||||
(byte) plot_chargen::shift
|
||||
(byte) plot_chargen::shift#1 reg byte x 2002.0
|
||||
(byte) plot_chargen::shift#2 reg byte x 2200.4
|
||||
@ -235,13 +214,13 @@
|
||||
(label) print_str_at::@2
|
||||
(label) print_str_at::@return
|
||||
(byte*) print_str_at::at
|
||||
(byte*) print_str_at::at#4 at zp[2]:14 1001.0
|
||||
(byte*) print_str_at::at#5 at zp[2]:14 1034.6666666666667
|
||||
(byte*) print_str_at::at#7 at zp[2]:14 101.0
|
||||
(byte*) print_str_at::at#4 at zp[2]:12 1001.0
|
||||
(byte*) print_str_at::at#5 at zp[2]:12 1034.6666666666667
|
||||
(byte*) print_str_at::at#7 at zp[2]:12 101.0
|
||||
(byte*) print_str_at::str
|
||||
(byte*) print_str_at::str#4 str zp[2]:12 2002.0
|
||||
(byte*) print_str_at::str#5 str zp[2]:12 1026.25
|
||||
(byte*) print_str_at::str#7 str zp[2]:12 101.0
|
||||
(byte*) print_str_at::str#4 str zp[2]:10 2002.0
|
||||
(byte*) print_str_at::str#5 str zp[2]:10 1026.25
|
||||
(byte*) print_str_at::str#7 str zp[2]:10 101.0
|
||||
|
||||
zp[2]:2 [ main::sc#2 main::sc#1 ]
|
||||
zp[1]:4 [ main::i#2 main::i#1 ]
|
||||
@ -256,11 +235,9 @@ zp[1]:8 [ plot_chargen::y#2 plot_chargen::y#1 ]
|
||||
zp[1]:9 [ plot_chargen::bits#2 plot_chargen::bits#0 plot_chargen::bits#1 ]
|
||||
reg byte x [ plot_chargen::x#2 plot_chargen::x#1 ]
|
||||
reg byte a [ plot_chargen::c#2 ]
|
||||
reg byte x [ mul8u::a#2 mul8u::a#1 mul8u::a#0 ]
|
||||
zp[2]:10 [ mul8u::mb#2 mul8u::mb#1 ]
|
||||
reg byte x [ keyboard_key_pressed::key#6 keyboard_key_pressed::key#5 ]
|
||||
zp[2]:12 [ print_str_at::str#5 print_str_at::str#7 print_str_at::str#4 plot_chargen::chargen#5 plot_chargen::chargen#0 plot_chargen::chargen#1 plot_chargen::$1 plot_chargen::$0 ]
|
||||
zp[2]:14 [ print_str_at::at#5 print_str_at::at#7 print_str_at::at#4 plot_chargen::sc#3 plot_chargen::sc#7 plot_chargen::sc#2 plot_chargen::sc#0 plot_chargen::sc#1 plot_chargen::$7 mul8u::res#2 mul8u::res#6 mul8u::res#1 mul8u::return#2 ]
|
||||
zp[2]:10 [ print_str_at::str#5 print_str_at::str#7 print_str_at::str#4 plot_chargen::chargen#4 plot_chargen::chargen#0 plot_chargen::chargen#1 plot_chargen::$1 plot_chargen::$0 ]
|
||||
zp[2]:12 [ print_str_at::at#5 print_str_at::at#7 print_str_at::at#4 plot_chargen::sc#3 plot_chargen::sc#7 plot_chargen::sc#0 plot_chargen::sc#2 plot_chargen::sc#1 ]
|
||||
reg byte a [ keyboard_key_pressed::return#2 ]
|
||||
reg byte a [ main::$15 ]
|
||||
reg byte a [ keyboard_key_pressed::return#10 ]
|
||||
@ -275,8 +252,10 @@ reg byte x [ keyboard_get_keycode::ch#0 ]
|
||||
reg byte a [ keyboard_get_keycode::return#2 ]
|
||||
reg byte a [ main::key#0 ]
|
||||
reg byte a [ keyboard_key_pressed::return#14 ]
|
||||
reg byte a [ plot_chargen::$10 ]
|
||||
reg byte a [ mul8u::$1 ]
|
||||
reg byte a [ plot_chargen::$16 ]
|
||||
reg byte a [ plot_chargen::$17 ]
|
||||
reg byte a [ plot_chargen::$6 ]
|
||||
reg byte a [ plot_chargen::$9 ]
|
||||
reg byte y [ keyboard_key_pressed::colidx#0 ]
|
||||
reg byte a [ keyboard_key_pressed::rowidx#0 ]
|
||||
reg byte x [ keyboard_matrix_read::rowid#0 ]
|
||||
|
||||
480
src/test/ref/examples/font-2x2/font-2x2.asm
Normal file
480
src/test/ref/examples/font-2x2/font-2x2.asm
Normal file
@ -0,0 +1,480 @@
|
||||
// Creates a 2x2 font from the system CHARGEN font and compress it by identifying identical chars
|
||||
.pc = $801 "Basic"
|
||||
:BasicUpstart(main)
|
||||
.pc = $80d "Program"
|
||||
// Processor Port Register controlling RAM/ROM configuration and the datasette
|
||||
.label PROCPORT = 1
|
||||
// RAM in $A000, $E000 CHAR ROM in $D000
|
||||
.const PROCPORT_RAM_CHARROM = 1
|
||||
// BASIC in $A000, I/O in $D000, KERNEL in $E000
|
||||
.const PROCPORT_BASIC_KERNEL_IO = 7
|
||||
// The address of the CHARGEN character set
|
||||
.label CHARGEN = $d000
|
||||
.label D018 = $d018
|
||||
.label SCREEN = $400
|
||||
.label FONT_ORIGINAL = $2000
|
||||
.label FONT_COMPRESSED = $2800
|
||||
main: {
|
||||
.const toD0181_return = (>(SCREEN&$3fff)*4)|(>FONT_COMPRESSED)/4&$f
|
||||
.label c = 3
|
||||
.label x = 4
|
||||
.label y = 2
|
||||
// asm
|
||||
// Create 2x2 font from CHARGEN
|
||||
sei
|
||||
// *PROCPORT = PROCPORT_RAM_CHARROM
|
||||
lda #PROCPORT_RAM_CHARROM
|
||||
sta PROCPORT
|
||||
// font_2x2(CHARGEN, FONT_ORIGINAL)
|
||||
jsr font_2x2
|
||||
// *PROCPORT = PROCPORT_BASIC_KERNEL_IO
|
||||
lda #PROCPORT_BASIC_KERNEL_IO
|
||||
sta PROCPORT
|
||||
// asm
|
||||
cli
|
||||
// font_compress(FONT_ORIGINAL, FONT_COMPRESSED, FONT_COMPRESSED_MAP)
|
||||
jsr font_compress
|
||||
// *D018 = toD018(SCREEN, FONT_COMPRESSED)
|
||||
// Show compressed font
|
||||
lda #toD0181_return
|
||||
sta D018
|
||||
// memset(SCREEN, FONT_COMPRESSED_MAP[' '], 0x0400)
|
||||
ldx FONT_COMPRESSED_MAP+' '
|
||||
// Clear the screen
|
||||
jsr memset
|
||||
lda #0
|
||||
sta.z y
|
||||
sta.z c
|
||||
__b1:
|
||||
lda #0
|
||||
sta.z x
|
||||
__b2:
|
||||
// show(c++, x, y, FONT_COMPRESSED_MAP)
|
||||
ldx.z x
|
||||
lda.z y
|
||||
jsr show
|
||||
// show(c++, x, y, FONT_COMPRESSED_MAP);
|
||||
inc.z c
|
||||
// for(char x:0..7)
|
||||
inc.z x
|
||||
lda #8
|
||||
cmp.z x
|
||||
bne __b2
|
||||
// for(char y:0..7)
|
||||
inc.z y
|
||||
cmp.z y
|
||||
bne __b1
|
||||
__b4:
|
||||
// (*(SCREEN+999))++;
|
||||
inc SCREEN+$3e7
|
||||
jmp __b4
|
||||
}
|
||||
// Show a 2x2 char on the screen at 2x2-position (x, y) using a font compress mapping
|
||||
// show(byte zp(3) c, byte register(X) x, byte register(A) y)
|
||||
show: {
|
||||
.label __0 = $f
|
||||
.label __1 = $f
|
||||
.label __2 = $f
|
||||
.label c = 3
|
||||
.label ptr = $f
|
||||
.label __8 = $11
|
||||
.label __9 = $f
|
||||
// (unsigned int)y
|
||||
sta.z __0
|
||||
lda #0
|
||||
sta.z __0+1
|
||||
// (unsigned int)y*80
|
||||
lda.z __0
|
||||
asl
|
||||
sta.z __8
|
||||
lda.z __0+1
|
||||
rol
|
||||
sta.z __8+1
|
||||
asl.z __8
|
||||
rol.z __8+1
|
||||
lda.z __9
|
||||
clc
|
||||
adc.z __8
|
||||
sta.z __9
|
||||
lda.z __9+1
|
||||
adc.z __8+1
|
||||
sta.z __9+1
|
||||
asl.z __1
|
||||
rol.z __1+1
|
||||
asl.z __1
|
||||
rol.z __1+1
|
||||
asl.z __1
|
||||
rol.z __1+1
|
||||
asl.z __1
|
||||
rol.z __1+1
|
||||
// SCREEN + (unsigned int)y*80
|
||||
clc
|
||||
lda.z __2
|
||||
adc #<SCREEN
|
||||
sta.z __2
|
||||
lda.z __2+1
|
||||
adc #>SCREEN
|
||||
sta.z __2+1
|
||||
// x*2
|
||||
txa
|
||||
asl
|
||||
// ptr = SCREEN + (unsigned int)y*80 + x*2
|
||||
clc
|
||||
adc.z ptr
|
||||
sta.z ptr
|
||||
bcc !+
|
||||
inc.z ptr+1
|
||||
!:
|
||||
// ptr[0] = font_mapping[c]
|
||||
ldy.z c
|
||||
lda FONT_COMPRESSED_MAP,y
|
||||
ldy #0
|
||||
sta (ptr),y
|
||||
// c+0x40
|
||||
ldx.z c
|
||||
// ptr[1] = font_mapping[c+0x40]
|
||||
lda FONT_COMPRESSED_MAP+$40,x
|
||||
ldy #1
|
||||
sta (ptr),y
|
||||
// c+0x80
|
||||
txa
|
||||
// ptr[40] = font_mapping[c+0x80]
|
||||
tay
|
||||
lda FONT_COMPRESSED_MAP+$80,y
|
||||
ldy #$28
|
||||
sta (ptr),y
|
||||
// c+0xc0
|
||||
txa
|
||||
// ptr[41] = font_mapping[c+0xc0]
|
||||
tay
|
||||
lda FONT_COMPRESSED_MAP+$c0,y
|
||||
ldy #$29
|
||||
sta (ptr),y
|
||||
// }
|
||||
rts
|
||||
}
|
||||
// Copies the character c (an unsigned char) to the first num characters of the object pointed to by the argument str.
|
||||
// memset(byte register(X) c)
|
||||
memset: {
|
||||
.label str = SCREEN
|
||||
.const num = $400
|
||||
.label end = str+num
|
||||
.label dst = $d
|
||||
lda #<str
|
||||
sta.z dst
|
||||
lda #>str
|
||||
sta.z dst+1
|
||||
__b1:
|
||||
// for(char* dst = str; dst!=end; dst++)
|
||||
lda.z dst+1
|
||||
cmp #>end
|
||||
bne __b2
|
||||
lda.z dst
|
||||
cmp #<end
|
||||
bne __b2
|
||||
// }
|
||||
rts
|
||||
__b2:
|
||||
// *dst = c
|
||||
txa
|
||||
ldy #0
|
||||
sta (dst),y
|
||||
// for(char* dst = str; dst!=end; dst++)
|
||||
inc.z dst
|
||||
bne !+
|
||||
inc.z dst+1
|
||||
!:
|
||||
jmp __b1
|
||||
}
|
||||
// Compress a font finding identical characters
|
||||
// The compressed font is put into font_compressed and the compress_mapping is updated
|
||||
// so that compress_mapping[c] points to the char in font_compressed that is identical to char c in font_original
|
||||
// Returns the size of the compressed font (in chars)
|
||||
font_compress: {
|
||||
.label next_original = $d
|
||||
.label i = $a
|
||||
.label next_compressed = 5
|
||||
.label font_size = 9
|
||||
lda #<FONT_COMPRESSED
|
||||
sta.z next_compressed
|
||||
lda #>FONT_COMPRESSED
|
||||
sta.z next_compressed+1
|
||||
lda #0
|
||||
sta.z i
|
||||
sta.z font_size
|
||||
lda #<FONT_ORIGINAL
|
||||
sta.z next_original
|
||||
lda #>FONT_ORIGINAL
|
||||
sta.z next_original+1
|
||||
__b1:
|
||||
// font_find(next_original, font_compressed, font_size)
|
||||
jsr font_find
|
||||
// font_find(next_original, font_compressed, font_size)
|
||||
txa
|
||||
// found = font_find(next_original, font_compressed, font_size)
|
||||
// if(found==0xff)
|
||||
cmp #$ff
|
||||
bne __b7
|
||||
ldy #0
|
||||
// Glyph not found - create it
|
||||
__b3:
|
||||
// next_compressed[l] = next_original[l]
|
||||
lda (next_original),y
|
||||
sta (next_compressed),y
|
||||
// for(char l:0..7)
|
||||
iny
|
||||
cpy #8
|
||||
bne __b3
|
||||
// next_compressed += 8
|
||||
lda #8
|
||||
clc
|
||||
adc.z next_compressed
|
||||
sta.z next_compressed
|
||||
bcc !+
|
||||
inc.z next_compressed+1
|
||||
!:
|
||||
// font_size++;
|
||||
ldx.z font_size
|
||||
inx
|
||||
lda.z font_size
|
||||
__b2:
|
||||
// compress_mapping[i] = found
|
||||
ldy.z i
|
||||
sta FONT_COMPRESSED_MAP,y
|
||||
// next_original += 8
|
||||
lda #8
|
||||
clc
|
||||
adc.z next_original
|
||||
sta.z next_original
|
||||
bcc !+
|
||||
inc.z next_original+1
|
||||
!:
|
||||
// for(char i: 0..0xff)
|
||||
inc.z i
|
||||
lda.z i
|
||||
cmp #0
|
||||
bne __b6
|
||||
// }
|
||||
rts
|
||||
__b6:
|
||||
stx.z font_size
|
||||
jmp __b1
|
||||
__b7:
|
||||
ldx.z font_size
|
||||
jmp __b2
|
||||
}
|
||||
// Look for a glyph within a font
|
||||
// Only looks at the first font_size glyphs
|
||||
// Returns the index of the glyph within the font. Returns 0xff if the glyph is not found.
|
||||
// font_find(byte* zp($d) glyph, byte* zp(7) font, byte zp(9) font_size)
|
||||
font_find: {
|
||||
.label glyph = $d
|
||||
.label font_size = 9
|
||||
.label font = 7
|
||||
lda #<FONT_COMPRESSED
|
||||
sta.z font
|
||||
lda #>FONT_COMPRESSED
|
||||
sta.z font+1
|
||||
ldx #0
|
||||
__b1:
|
||||
// for(char i=0;i<font_size;i++)
|
||||
cpx.z font_size
|
||||
bcc b1
|
||||
ldx #$ff
|
||||
// }
|
||||
rts
|
||||
b1:
|
||||
ldy #0
|
||||
__b2:
|
||||
// if(glyph[l]!=font[l])
|
||||
lda (glyph),y
|
||||
cmp (font),y
|
||||
beq __b3
|
||||
lda #0
|
||||
jmp __b4
|
||||
__b3:
|
||||
// for(char l:0..7)
|
||||
iny
|
||||
cpy #8
|
||||
bne __b2
|
||||
lda #1
|
||||
__b4:
|
||||
// if(found)
|
||||
cmp #0
|
||||
beq __b5
|
||||
rts
|
||||
__b5:
|
||||
// font += 8
|
||||
lda #8
|
||||
clc
|
||||
adc.z font
|
||||
sta.z font
|
||||
bcc !+
|
||||
inc.z font+1
|
||||
!:
|
||||
// for(char i=0;i<font_size;i++)
|
||||
inx
|
||||
jmp __b1
|
||||
}
|
||||
// Create a 2x2-font by doubling all pixels of the 64 first chars
|
||||
font_2x2: {
|
||||
.label __5 = $d
|
||||
.label __7 = $d
|
||||
.label next_2x2_left = 5
|
||||
.label next_2x2_right = $11
|
||||
.label glyph_bits = $c
|
||||
.label glyph_bits_2x2 = $d
|
||||
.label l2 = $b
|
||||
.label l = $a
|
||||
.label next_2x2_left_1 = $f
|
||||
.label next_2x2 = 5
|
||||
.label next_original = 7
|
||||
.label c = 9
|
||||
lda #0
|
||||
sta.z c
|
||||
lda #<CHARGEN
|
||||
sta.z next_original
|
||||
lda #>CHARGEN
|
||||
sta.z next_original+1
|
||||
lda #<FONT_ORIGINAL
|
||||
sta.z next_2x2_left
|
||||
lda #>FONT_ORIGINAL
|
||||
sta.z next_2x2_left+1
|
||||
__b1:
|
||||
// next_2x2_right = next_2x2 + 0x40*8
|
||||
lda.z next_2x2_left
|
||||
clc
|
||||
adc #<$40*8
|
||||
sta.z next_2x2_right
|
||||
lda.z next_2x2_left+1
|
||||
adc #>$40*8
|
||||
sta.z next_2x2_right+1
|
||||
lda.z next_2x2_left
|
||||
sta.z next_2x2_left_1
|
||||
lda.z next_2x2_left+1
|
||||
sta.z next_2x2_left_1+1
|
||||
lda #0
|
||||
sta.z l2
|
||||
sta.z l
|
||||
__b2:
|
||||
// glyph_bits = next_original[l]
|
||||
ldy.z l
|
||||
lda (next_original),y
|
||||
sta.z glyph_bits
|
||||
ldy #0
|
||||
tya
|
||||
sta.z glyph_bits_2x2
|
||||
sta.z glyph_bits_2x2+1
|
||||
__b3:
|
||||
// glyph_bits&0x80
|
||||
lda #$80
|
||||
and.z glyph_bits
|
||||
// (glyph_bits&0x80)?1uc:0uc
|
||||
cmp #0
|
||||
bne __b4
|
||||
ldx #0
|
||||
jmp __b5
|
||||
__b4:
|
||||
// (glyph_bits&0x80)?1uc:0uc
|
||||
ldx #1
|
||||
__b5:
|
||||
// glyph_bits_2x2<<1
|
||||
asl.z __5
|
||||
rol.z __5+1
|
||||
// glyph_bits_2x2 = glyph_bits_2x2<<1|glyph_bit
|
||||
txa
|
||||
ora.z glyph_bits_2x2
|
||||
sta.z glyph_bits_2x2
|
||||
// glyph_bits_2x2<<1
|
||||
asl.z __7
|
||||
rol.z __7+1
|
||||
// glyph_bits_2x2 = glyph_bits_2x2<<1|glyph_bit
|
||||
txa
|
||||
ora.z glyph_bits_2x2
|
||||
sta.z glyph_bits_2x2
|
||||
// glyph_bits <<= 1
|
||||
// Move to next bit
|
||||
asl.z glyph_bits
|
||||
// for(char b: 0..7)
|
||||
iny
|
||||
cpy #8
|
||||
bne __b3
|
||||
// >glyph_bits_2x2
|
||||
lda.z glyph_bits_2x2+1
|
||||
// next_2x2_left[l2] = >glyph_bits_2x2
|
||||
// Put the generated 2x2-line into the 2x2-font twice
|
||||
ldy.z l2
|
||||
sta (next_2x2_left_1),y
|
||||
// l2+1
|
||||
iny
|
||||
// next_2x2_left[l2+1] = >glyph_bits_2x2
|
||||
sta (next_2x2_left_1),y
|
||||
// <glyph_bits_2x2
|
||||
lda.z glyph_bits_2x2
|
||||
// next_2x2_right[l2] = <glyph_bits_2x2
|
||||
ldy.z l2
|
||||
sta (next_2x2_right),y
|
||||
// l2+1
|
||||
iny
|
||||
// next_2x2_right[l2+1] = <glyph_bits_2x2
|
||||
sta (next_2x2_right),y
|
||||
// l2 += 2
|
||||
lda.z l2
|
||||
clc
|
||||
adc #2
|
||||
sta.z l2
|
||||
// if(l2==8)
|
||||
lda #8
|
||||
cmp.z l2
|
||||
bne __b8
|
||||
// next_2x2_left = next_2x2 + 0x80*8
|
||||
lda.z next_2x2_left
|
||||
clc
|
||||
adc #<$80*8
|
||||
sta.z next_2x2_left_1
|
||||
lda.z next_2x2_left+1
|
||||
adc #>$80*8
|
||||
sta.z next_2x2_left_1+1
|
||||
// next_2x2_right = next_2x2 + 0xc0*8
|
||||
lda.z next_2x2_left
|
||||
clc
|
||||
adc #<$c0*8
|
||||
sta.z next_2x2_right
|
||||
lda.z next_2x2_left+1
|
||||
adc #>$c0*8
|
||||
sta.z next_2x2_right+1
|
||||
lda #0
|
||||
sta.z l2
|
||||
__b8:
|
||||
// for(char l: 0..7)
|
||||
inc.z l
|
||||
lda #8
|
||||
cmp.z l
|
||||
bne __b2
|
||||
// next_2x2 += 8
|
||||
clc
|
||||
adc.z next_2x2
|
||||
sta.z next_2x2
|
||||
bcc !+
|
||||
inc.z next_2x2+1
|
||||
!:
|
||||
// next_original += 8
|
||||
lda #8
|
||||
clc
|
||||
adc.z next_original
|
||||
sta.z next_original
|
||||
bcc !+
|
||||
inc.z next_original+1
|
||||
!:
|
||||
// for(char c: 0..0x3f)
|
||||
inc.z c
|
||||
lda #$40
|
||||
cmp.z c
|
||||
beq !__b1+
|
||||
jmp __b1
|
||||
!__b1:
|
||||
// }
|
||||
rts
|
||||
}
|
||||
.align $100
|
||||
FONT_COMPRESSED_MAP: .fill $100, 0
|
||||
239
src/test/ref/examples/font-2x2/font-2x2.cfg
Normal file
239
src/test/ref/examples/font-2x2/font-2x2.cfg
Normal file
@ -0,0 +1,239 @@
|
||||
@begin: scope:[] from
|
||||
[0] phi()
|
||||
to:@1
|
||||
@1: scope:[] from @begin
|
||||
[1] phi()
|
||||
[2] call main
|
||||
to:@end
|
||||
@end: scope:[] from @1
|
||||
[3] phi()
|
||||
|
||||
(void()) main()
|
||||
main: scope:[main] from @1
|
||||
asm { sei }
|
||||
[5] *((const byte*) PROCPORT) ← (const byte) PROCPORT_RAM_CHARROM
|
||||
[6] call font_2x2
|
||||
to:main::@6
|
||||
main::@6: scope:[main] from main
|
||||
[7] *((const byte*) PROCPORT) ← (const byte) PROCPORT_BASIC_KERNEL_IO
|
||||
asm { cli }
|
||||
[9] call font_compress
|
||||
to:main::toD0181
|
||||
main::toD0181: scope:[main] from main::@6
|
||||
[10] phi()
|
||||
to:main::@5
|
||||
main::@5: scope:[main] from main::toD0181
|
||||
[11] *((const byte*) D018) ← (const byte) main::toD0181_return#0
|
||||
[12] (byte) memset::c#0 ← *((const byte*) FONT_COMPRESSED_MAP+(byte) ' ')
|
||||
[13] call memset
|
||||
to:main::@1
|
||||
main::@1: scope:[main] from main::@3 main::@5
|
||||
[14] (byte) main::y#4 ← phi( main::@5/(byte) 0 main::@3/(byte) main::y#1 )
|
||||
[14] (byte) main::c#4 ← phi( main::@5/(byte) 0 main::@3/(byte) main::c#1 )
|
||||
to:main::@2
|
||||
main::@2: scope:[main] from main::@1 main::@7
|
||||
[15] (byte) main::x#2 ← phi( main::@1/(byte) 0 main::@7/(byte) main::x#1 )
|
||||
[15] (byte) main::c#2 ← phi( main::@1/(byte) main::c#4 main::@7/(byte) main::c#1 )
|
||||
[16] (byte) show::c#0 ← (byte) main::c#2
|
||||
[17] (byte) show::x#0 ← (byte) main::x#2
|
||||
[18] (byte) show::y#0 ← (byte) main::y#4
|
||||
[19] call show
|
||||
to:main::@7
|
||||
main::@7: scope:[main] from main::@2
|
||||
[20] (byte) main::c#1 ← ++ (byte) main::c#2
|
||||
[21] (byte) main::x#1 ← ++ (byte) main::x#2
|
||||
[22] if((byte) main::x#1!=(byte) 8) goto main::@2
|
||||
to:main::@3
|
||||
main::@3: scope:[main] from main::@7
|
||||
[23] (byte) main::y#1 ← ++ (byte) main::y#4
|
||||
[24] if((byte) main::y#1!=(byte) 8) goto main::@1
|
||||
to:main::@4
|
||||
main::@4: scope:[main] from main::@3 main::@4
|
||||
[25] *((const byte*) SCREEN+(word) $3e7) ← ++ *((const byte*) SCREEN+(word) $3e7)
|
||||
to:main::@4
|
||||
|
||||
(void()) show((byte) show::c , (byte) show::x , (byte) show::y , (byte*) show::font_mapping)
|
||||
show: scope:[show] from main::@2
|
||||
[26] (word~) show::$0 ← (word)(byte) show::y#0
|
||||
[27] (word~) show::$8 ← (word~) show::$0 << (byte) 2
|
||||
[28] (word~) show::$9 ← (word~) show::$8 + (word~) show::$0
|
||||
[29] (word~) show::$1 ← (word~) show::$9 << (byte) 4
|
||||
[30] (byte*~) show::$2 ← (const byte*) SCREEN + (word~) show::$1
|
||||
[31] (byte~) show::$3 ← (byte) show::x#0 << (byte) 1
|
||||
[32] (byte*) show::ptr#0 ← (byte*~) show::$2 + (byte~) show::$3
|
||||
[33] *((byte*) show::ptr#0) ← *((const byte*) FONT_COMPRESSED_MAP + (byte) show::c#0)
|
||||
[34] (byte~) show::$5 ← (byte) show::c#0
|
||||
[35] *((byte*) show::ptr#0 + (byte) 1) ← *((const byte*) FONT_COMPRESSED_MAP+(byte) $40 + (byte~) show::$5)
|
||||
[36] (byte~) show::$6 ← (byte) show::c#0
|
||||
[37] *((byte*) show::ptr#0 + (byte) $28) ← *((const byte*) FONT_COMPRESSED_MAP+(byte) $80 + (byte~) show::$6)
|
||||
[38] (byte~) show::$7 ← (byte) show::c#0
|
||||
[39] *((byte*) show::ptr#0 + (byte) $29) ← *((const byte*) FONT_COMPRESSED_MAP+(byte) $c0 + (byte~) show::$7)
|
||||
to:show::@return
|
||||
show::@return: scope:[show] from show
|
||||
[40] return
|
||||
to:@return
|
||||
|
||||
(void*()) memset((void*) memset::str , (byte) memset::c , (word) memset::num)
|
||||
memset: scope:[memset] from main::@5
|
||||
[41] phi()
|
||||
to:memset::@1
|
||||
memset::@1: scope:[memset] from memset memset::@2
|
||||
[42] (byte*) memset::dst#2 ← phi( memset/(byte*)(const void*) memset::str#0 memset::@2/(byte*) memset::dst#1 )
|
||||
[43] if((byte*) memset::dst#2!=(const byte*) memset::end#0) goto memset::@2
|
||||
to:memset::@return
|
||||
memset::@return: scope:[memset] from memset::@1
|
||||
[44] return
|
||||
to:@return
|
||||
memset::@2: scope:[memset] from memset::@1
|
||||
[45] *((byte*) memset::dst#2) ← (byte) memset::c#0
|
||||
[46] (byte*) memset::dst#1 ← ++ (byte*) memset::dst#2
|
||||
to:memset::@1
|
||||
|
||||
(byte()) font_compress((byte*) font_compress::font_original , (byte*) font_compress::font_compressed , (byte*) font_compress::compress_mapping)
|
||||
font_compress: scope:[font_compress] from main::@6
|
||||
[47] phi()
|
||||
to:font_compress::@1
|
||||
font_compress::@1: scope:[font_compress] from font_compress font_compress::@6
|
||||
[48] (byte*) font_compress::next_compressed#4 ← phi( font_compress/(const byte*) FONT_COMPRESSED font_compress::@6/(byte*) font_compress::next_compressed#7 )
|
||||
[48] (byte) font_compress::i#4 ← phi( font_compress/(byte) 0 font_compress::@6/(byte) font_compress::i#1 )
|
||||
[48] (byte) font_compress::font_size#2 ← phi( font_compress/(byte) 0 font_compress::@6/(byte) font_compress::font_size#9 )
|
||||
[48] (byte*) font_compress::next_original#2 ← phi( font_compress/(const byte*) FONT_ORIGINAL font_compress::@6/(byte*) font_compress::next_original#1 )
|
||||
[49] (byte*) font_find::glyph#0 ← (byte*) font_compress::next_original#2
|
||||
[50] (byte) font_find::font_size#0 ← (byte) font_compress::font_size#2
|
||||
[51] call font_find
|
||||
[52] (byte) font_find::return#0 ← (byte) font_find::return#3
|
||||
to:font_compress::@5
|
||||
font_compress::@5: scope:[font_compress] from font_compress::@1
|
||||
[53] (byte) font_compress::found#0 ← (byte) font_find::return#0
|
||||
[54] if((byte) font_compress::found#0!=(byte) $ff) goto font_compress::@7
|
||||
to:font_compress::@3
|
||||
font_compress::@3: scope:[font_compress] from font_compress::@3 font_compress::@5
|
||||
[55] (byte) font_compress::l#2 ← phi( font_compress::@3/(byte) font_compress::l#1 font_compress::@5/(byte) 0 )
|
||||
[56] *((byte*) font_compress::next_compressed#4 + (byte) font_compress::l#2) ← *((byte*) font_compress::next_original#2 + (byte) font_compress::l#2)
|
||||
[57] (byte) font_compress::l#1 ← ++ (byte) font_compress::l#2
|
||||
[58] if((byte) font_compress::l#1!=(byte) 8) goto font_compress::@3
|
||||
to:font_compress::@4
|
||||
font_compress::@4: scope:[font_compress] from font_compress::@3
|
||||
[59] (byte*) font_compress::next_compressed#1 ← (byte*) font_compress::next_compressed#4 + (byte) 8
|
||||
[60] (byte) font_compress::font_size#1 ← ++ (byte) font_compress::font_size#2
|
||||
[61] (byte) font_compress::found#3 ← (byte) font_compress::font_size#2
|
||||
to:font_compress::@2
|
||||
font_compress::@2: scope:[font_compress] from font_compress::@4 font_compress::@7
|
||||
[62] (byte*) font_compress::next_compressed#7 ← phi( font_compress::@4/(byte*) font_compress::next_compressed#1 font_compress::@7/(byte*) font_compress::next_compressed#4 )
|
||||
[62] (byte) font_compress::return#1 ← phi( font_compress::@4/(byte) font_compress::font_size#1 font_compress::@7/(byte) font_compress::return#5 )
|
||||
[62] (byte) font_compress::found#2 ← phi( font_compress::@4/(byte) font_compress::found#3 font_compress::@7/(byte) font_compress::found#0 )
|
||||
[63] *((const byte*) FONT_COMPRESSED_MAP + (byte) font_compress::i#4) ← (byte) font_compress::found#2
|
||||
[64] (byte*) font_compress::next_original#1 ← (byte*) font_compress::next_original#2 + (byte) 8
|
||||
[65] (byte) font_compress::i#1 ← ++ (byte) font_compress::i#4
|
||||
[66] if((byte) font_compress::i#1!=(byte) 0) goto font_compress::@6
|
||||
to:font_compress::@return
|
||||
font_compress::@return: scope:[font_compress] from font_compress::@2
|
||||
[67] return
|
||||
to:@return
|
||||
font_compress::@6: scope:[font_compress] from font_compress::@2
|
||||
[68] (byte) font_compress::font_size#9 ← (byte) font_compress::return#1
|
||||
to:font_compress::@1
|
||||
font_compress::@7: scope:[font_compress] from font_compress::@5
|
||||
[69] (byte) font_compress::return#5 ← (byte) font_compress::font_size#2
|
||||
to:font_compress::@2
|
||||
|
||||
(byte()) font_find((byte*) font_find::glyph , (byte*) font_find::font , (byte) font_find::font_size)
|
||||
font_find: scope:[font_find] from font_compress::@1
|
||||
[70] phi()
|
||||
to:font_find::@1
|
||||
font_find::@1: scope:[font_find] from font_find font_find::@5
|
||||
[71] (byte*) font_find::font#4 ← phi( font_find/(const byte*) FONT_COMPRESSED font_find::@5/(byte*) font_find::font#1 )
|
||||
[71] (byte) font_find::i#2 ← phi( font_find/(byte) 0 font_find::@5/(byte) font_find::i#1 )
|
||||
[72] if((byte) font_find::i#2<(byte) font_find::font_size#0) goto font_find::@2
|
||||
to:font_find::@return
|
||||
font_find::@return: scope:[font_find] from font_find::@1 font_find::@4
|
||||
[73] (byte) font_find::return#3 ← phi( font_find::@4/(byte) font_find::i#2 font_find::@1/(byte) $ff )
|
||||
[74] return
|
||||
to:@return
|
||||
font_find::@2: scope:[font_find] from font_find::@1 font_find::@3
|
||||
[75] (byte) font_find::l#2 ← phi( font_find::@1/(byte) 0 font_find::@3/(byte) font_find::l#1 )
|
||||
[76] if(*((byte*) font_find::glyph#0 + (byte) font_find::l#2)==*((byte*) font_find::font#4 + (byte) font_find::l#2)) goto font_find::@3
|
||||
to:font_find::@4
|
||||
font_find::@3: scope:[font_find] from font_find::@2
|
||||
[77] (byte) font_find::l#1 ← ++ (byte) font_find::l#2
|
||||
[78] if((byte) font_find::l#1!=(byte) 8) goto font_find::@2
|
||||
to:font_find::@4
|
||||
font_find::@4: scope:[font_find] from font_find::@2 font_find::@3
|
||||
[79] (byte) font_find::found#2 ← phi( font_find::@3/(byte) 1 font_find::@2/(byte) 0 )
|
||||
[80] if((byte) 0==(byte) font_find::found#2) goto font_find::@5
|
||||
to:font_find::@return
|
||||
font_find::@5: scope:[font_find] from font_find::@4
|
||||
[81] (byte*) font_find::font#1 ← (byte*) font_find::font#4 + (byte) 8
|
||||
[82] (byte) font_find::i#1 ← ++ (byte) font_find::i#2
|
||||
to:font_find::@1
|
||||
|
||||
(void()) font_2x2((byte*) font_2x2::font_original , (byte*) font_2x2::font_2x2)
|
||||
font_2x2: scope:[font_2x2] from main
|
||||
[83] phi()
|
||||
to:font_2x2::@1
|
||||
font_2x2::@1: scope:[font_2x2] from font_2x2 font_2x2::@9
|
||||
[84] (byte) font_2x2::c#11 ← phi( font_2x2/(byte) 0 font_2x2::@9/(byte) font_2x2::c#1 )
|
||||
[84] (byte*) font_2x2::next_original#4 ← phi( font_2x2/(const byte*) CHARGEN font_2x2::@9/(byte*) font_2x2::next_original#1 )
|
||||
[84] (byte*) font_2x2::next_2x2_left#0 ← phi( font_2x2/(const byte*) FONT_ORIGINAL font_2x2::@9/(byte*) font_2x2::next_2x2#1 )
|
||||
[85] (byte*) font_2x2::next_2x2_right#0 ← (byte*) font_2x2::next_2x2_left#0 + (word)(number) $40*(number) 8
|
||||
[86] (byte*) font_2x2::next_2x2_left#10 ← (byte*) font_2x2::next_2x2_left#0
|
||||
to:font_2x2::@2
|
||||
font_2x2::@2: scope:[font_2x2] from font_2x2::@1 font_2x2::@8
|
||||
[87] (byte*) font_2x2::next_2x2_right#7 ← phi( font_2x2::@1/(byte*) font_2x2::next_2x2_right#0 font_2x2::@8/(byte*) font_2x2::next_2x2_right#8 )
|
||||
[87] (byte) font_2x2::l2#8 ← phi( font_2x2::@1/(byte) 0 font_2x2::@8/(byte) font_2x2::l2#9 )
|
||||
[87] (byte*) font_2x2::next_2x2_left#7 ← phi( font_2x2::@1/(byte*) font_2x2::next_2x2_left#10 font_2x2::@8/(byte*) font_2x2::next_2x2_left#8 )
|
||||
[87] (byte) font_2x2::l#2 ← phi( font_2x2::@1/(byte) 0 font_2x2::@8/(byte) font_2x2::l#1 )
|
||||
[88] (byte) font_2x2::glyph_bits#0 ← *((byte*) font_2x2::next_original#4 + (byte) font_2x2::l#2)
|
||||
to:font_2x2::@3
|
||||
font_2x2::@3: scope:[font_2x2] from font_2x2::@2 font_2x2::@5
|
||||
[89] (byte) font_2x2::b#2 ← phi( font_2x2::@2/(byte) 0 font_2x2::@5/(byte) font_2x2::b#1 )
|
||||
[89] (word) font_2x2::glyph_bits_2x2#3 ← phi( font_2x2::@2/(word) 0 font_2x2::@5/(word) font_2x2::glyph_bits_2x2#2 )
|
||||
[89] (byte) font_2x2::glyph_bits#2 ← phi( font_2x2::@2/(byte) font_2x2::glyph_bits#0 font_2x2::@5/(byte) font_2x2::glyph_bits#1 )
|
||||
[90] (byte~) font_2x2::$1 ← (byte) font_2x2::glyph_bits#2 & (byte) $80
|
||||
[91] if((byte) 0!=(byte~) font_2x2::$1) goto font_2x2::@4
|
||||
to:font_2x2::@5
|
||||
font_2x2::@4: scope:[font_2x2] from font_2x2::@3
|
||||
[92] phi()
|
||||
to:font_2x2::@5
|
||||
font_2x2::@5: scope:[font_2x2] from font_2x2::@3 font_2x2::@4
|
||||
[93] (byte) font_2x2::glyph_bit#0 ← phi( font_2x2::@4/(byte) 1 font_2x2::@3/(byte) 0 )
|
||||
[94] (word~) font_2x2::$5 ← (word) font_2x2::glyph_bits_2x2#3 << (byte) 1
|
||||
[95] (word) font_2x2::glyph_bits_2x2#1 ← (word~) font_2x2::$5 | (byte) font_2x2::glyph_bit#0
|
||||
[96] (word~) font_2x2::$7 ← (word) font_2x2::glyph_bits_2x2#1 << (byte) 1
|
||||
[97] (word) font_2x2::glyph_bits_2x2#2 ← (word~) font_2x2::$7 | (byte) font_2x2::glyph_bit#0
|
||||
[98] (byte) font_2x2::glyph_bits#1 ← (byte) font_2x2::glyph_bits#2 << (byte) 1
|
||||
[99] (byte) font_2x2::b#1 ← ++ (byte) font_2x2::b#2
|
||||
[100] if((byte) font_2x2::b#1!=(byte) 8) goto font_2x2::@3
|
||||
to:font_2x2::@6
|
||||
font_2x2::@6: scope:[font_2x2] from font_2x2::@5
|
||||
[101] (byte~) font_2x2::$12 ← > (word) font_2x2::glyph_bits_2x2#2
|
||||
[102] *((byte*) font_2x2::next_2x2_left#7 + (byte) font_2x2::l2#8) ← (byte~) font_2x2::$12
|
||||
[103] (byte~) font_2x2::$11 ← (byte) font_2x2::l2#8 + (byte) 1
|
||||
[104] *((byte*) font_2x2::next_2x2_left#7 + (byte~) font_2x2::$11) ← (byte~) font_2x2::$12
|
||||
[105] (byte~) font_2x2::$15 ← < (word) font_2x2::glyph_bits_2x2#2
|
||||
[106] *((byte*) font_2x2::next_2x2_right#7 + (byte) font_2x2::l2#8) ← (byte~) font_2x2::$15
|
||||
[107] (byte~) font_2x2::$14 ← (byte) font_2x2::l2#8 + (byte) 1
|
||||
[108] *((byte*) font_2x2::next_2x2_right#7 + (byte~) font_2x2::$14) ← (byte~) font_2x2::$15
|
||||
[109] (byte) font_2x2::l2#1 ← (byte) font_2x2::l2#8 + (byte) 2
|
||||
[110] if((byte) font_2x2::l2#1!=(byte) 8) goto font_2x2::@8
|
||||
to:font_2x2::@7
|
||||
font_2x2::@7: scope:[font_2x2] from font_2x2::@6
|
||||
[111] (byte*) font_2x2::next_2x2_left#1 ← (byte*) font_2x2::next_2x2_left#0 + (word)(number) $80*(number) 8
|
||||
[112] (byte*) font_2x2::next_2x2_right#1 ← (byte*) font_2x2::next_2x2_left#0 + (word)(number) $c0*(number) 8
|
||||
to:font_2x2::@8
|
||||
font_2x2::@8: scope:[font_2x2] from font_2x2::@6 font_2x2::@7
|
||||
[113] (byte*) font_2x2::next_2x2_right#8 ← phi( font_2x2::@7/(byte*) font_2x2::next_2x2_right#1 font_2x2::@6/(byte*) font_2x2::next_2x2_right#7 )
|
||||
[113] (byte) font_2x2::l2#9 ← phi( font_2x2::@7/(byte) 0 font_2x2::@6/(byte) font_2x2::l2#1 )
|
||||
[113] (byte*) font_2x2::next_2x2_left#8 ← phi( font_2x2::@7/(byte*) font_2x2::next_2x2_left#1 font_2x2::@6/(byte*) font_2x2::next_2x2_left#7 )
|
||||
[114] (byte) font_2x2::l#1 ← ++ (byte) font_2x2::l#2
|
||||
[115] if((byte) font_2x2::l#1!=(byte) 8) goto font_2x2::@2
|
||||
to:font_2x2::@9
|
||||
font_2x2::@9: scope:[font_2x2] from font_2x2::@8
|
||||
[116] (byte*) font_2x2::next_2x2#1 ← (byte*) font_2x2::next_2x2_left#0 + (byte) 8
|
||||
[117] (byte*) font_2x2::next_original#1 ← (byte*) font_2x2::next_original#4 + (byte) 8
|
||||
[118] (byte) font_2x2::c#1 ← ++ (byte) font_2x2::c#11
|
||||
[119] if((byte) font_2x2::c#1!=(byte) $40) goto font_2x2::@1
|
||||
to:font_2x2::@return
|
||||
font_2x2::@return: scope:[font_2x2] from font_2x2::@9
|
||||
[120] return
|
||||
to:@return
|
||||
5094
src/test/ref/examples/font-2x2/font-2x2.log
Normal file
5094
src/test/ref/examples/font-2x2/font-2x2.log
Normal file
File diff suppressed because it is too large
Load Diff
225
src/test/ref/examples/font-2x2/font-2x2.sym
Normal file
225
src/test/ref/examples/font-2x2/font-2x2.sym
Normal file
@ -0,0 +1,225 @@
|
||||
(label) @1
|
||||
(label) @begin
|
||||
(label) @end
|
||||
(const byte*) CHARGEN = (byte*) 53248
|
||||
(const byte*) D018 = (byte*) 53272
|
||||
(const byte*) FONT_COMPRESSED = (byte*) 10240
|
||||
(const byte*) FONT_COMPRESSED_MAP[(number) $100] = { fill( $100, 0) }
|
||||
(const byte*) FONT_ORIGINAL = (byte*) 8192
|
||||
(const byte*) PROCPORT = (byte*) 1
|
||||
(const byte) PROCPORT_BASIC_KERNEL_IO = (byte) 7
|
||||
(const byte) PROCPORT_RAM_CHARROM = (byte) 1
|
||||
(const byte*) SCREEN = (byte*) 1024
|
||||
(void()) font_2x2((byte*) font_2x2::font_original , (byte*) font_2x2::font_2x2)
|
||||
(byte~) font_2x2::$1 reg byte a 200002.0
|
||||
(byte~) font_2x2::$11 reg byte y 20002.0
|
||||
(byte~) font_2x2::$12 reg byte a 10001.0
|
||||
(byte~) font_2x2::$14 reg byte y 20002.0
|
||||
(byte~) font_2x2::$15 reg byte a 10001.0
|
||||
(word~) font_2x2::$5 zp[2]:13 200002.0
|
||||
(word~) font_2x2::$7 zp[2]:13 200002.0
|
||||
(label) font_2x2::@1
|
||||
(label) font_2x2::@2
|
||||
(label) font_2x2::@3
|
||||
(label) font_2x2::@4
|
||||
(label) font_2x2::@5
|
||||
(label) font_2x2::@6
|
||||
(label) font_2x2::@7
|
||||
(label) font_2x2::@8
|
||||
(label) font_2x2::@9
|
||||
(label) font_2x2::@return
|
||||
(byte) font_2x2::b
|
||||
(byte) font_2x2::b#1 reg byte y 150001.5
|
||||
(byte) font_2x2::b#2 reg byte y 20000.2
|
||||
(byte) font_2x2::c
|
||||
(byte) font_2x2::c#1 c zp[1]:9 1501.5
|
||||
(byte) font_2x2::c#11 c zp[1]:9 58.88235294117647
|
||||
(byte*) font_2x2::font_2x2
|
||||
(byte*) font_2x2::font_original
|
||||
(byte) font_2x2::glyph_bit
|
||||
(byte) font_2x2::glyph_bit#0 reg byte x 50000.5
|
||||
(byte) font_2x2::glyph_bits
|
||||
(byte) font_2x2::glyph_bits#0 glyph_bits zp[1]:12 20002.0
|
||||
(byte) font_2x2::glyph_bits#1 glyph_bits zp[1]:12 66667.33333333333
|
||||
(byte) font_2x2::glyph_bits#2 glyph_bits zp[1]:12 34444.88888888889
|
||||
(word) font_2x2::glyph_bits_2x2
|
||||
(word) font_2x2::glyph_bits_2x2#1 glyph_bits_2x2 zp[2]:13 200002.0
|
||||
(word) font_2x2::glyph_bits_2x2#2 glyph_bits_2x2 zp[2]:13 27500.5
|
||||
(word) font_2x2::glyph_bits_2x2#3 glyph_bits_2x2 zp[2]:13 40000.4
|
||||
(byte) font_2x2::l
|
||||
(byte) font_2x2::l#1 l zp[1]:10 15001.5
|
||||
(byte) font_2x2::l#2 l zp[1]:10 1111.2222222222222
|
||||
(byte) font_2x2::l2
|
||||
(byte) font_2x2::l2#1 l2 zp[1]:11 15001.5
|
||||
(byte) font_2x2::l2#8 l2 zp[1]:11 2727.5454545454545
|
||||
(byte) font_2x2::l2#9 l2 zp[1]:11 6667.333333333333
|
||||
(byte*) font_2x2::next_2x2
|
||||
(byte*) font_2x2::next_2x2#1 next_2x2 zp[2]:5 500.5
|
||||
(byte*) font_2x2::next_2x2_left
|
||||
(byte*) font_2x2::next_2x2_left#0 next_2x2_left zp[2]:5 750.1875
|
||||
(byte*) font_2x2::next_2x2_left#1 next_2x2_left_1 zp[2]:15 10001.0
|
||||
(byte*) font_2x2::next_2x2_left#10 next_2x2_left_1 zp[2]:15 2002.0
|
||||
(byte*) font_2x2::next_2x2_left#7 next_2x2_left_1 zp[2]:15 1708.5416666666665
|
||||
(byte*) font_2x2::next_2x2_left#8 next_2x2_left_1 zp[2]:15 10001.0
|
||||
(byte*) font_2x2::next_2x2_right
|
||||
(byte*) font_2x2::next_2x2_right#0 next_2x2_right zp[2]:17 1001.0
|
||||
(byte*) font_2x2::next_2x2_right#1 next_2x2_right zp[2]:17 20002.0
|
||||
(byte*) font_2x2::next_2x2_right#7 next_2x2_right zp[2]:17 1708.5416666666665
|
||||
(byte*) font_2x2::next_2x2_right#8 next_2x2_right zp[2]:17 10001.0
|
||||
(byte*) font_2x2::next_original
|
||||
(byte*) font_2x2::next_original#1 next_original zp[2]:7 667.3333333333334
|
||||
(byte*) font_2x2::next_original#4 next_original zp[2]:7 363.7272727272727
|
||||
(byte()) font_compress((byte*) font_compress::font_original , (byte*) font_compress::font_compressed , (byte*) font_compress::compress_mapping)
|
||||
(label) font_compress::@1
|
||||
(label) font_compress::@2
|
||||
(label) font_compress::@3
|
||||
(label) font_compress::@4
|
||||
(label) font_compress::@5
|
||||
(label) font_compress::@6
|
||||
(label) font_compress::@7
|
||||
(label) font_compress::@return
|
||||
(byte*) font_compress::compress_mapping
|
||||
(byte*) font_compress::font_compressed
|
||||
(byte*) font_compress::font_original
|
||||
(byte) font_compress::font_size
|
||||
(byte) font_compress::font_size#1 reg byte x 1001.0
|
||||
(byte) font_compress::font_size#2 font_size zp[1]:9 385.0
|
||||
(byte) font_compress::font_size#9 font_size zp[1]:9 2002.0
|
||||
(byte) font_compress::found
|
||||
(byte) font_compress::found#0 reg byte a 1001.0
|
||||
(byte) font_compress::found#2 reg byte a 3003.0
|
||||
(byte) font_compress::found#3 reg byte a 2002.0
|
||||
(byte) font_compress::i
|
||||
(byte) font_compress::i#1 i zp[1]:10 1001.0
|
||||
(byte) font_compress::i#4 i zp[1]:10 166.83333333333334
|
||||
(byte) font_compress::l
|
||||
(byte) font_compress::l#1 reg byte y 15001.5
|
||||
(byte) font_compress::l#2 reg byte y 20002.0
|
||||
(byte*) font_compress::next_compressed
|
||||
(byte*) font_compress::next_compressed#1 next_compressed zp[2]:5 667.3333333333334
|
||||
(byte*) font_compress::next_compressed#4 next_compressed zp[2]:5 1083.6666666666665
|
||||
(byte*) font_compress::next_compressed#7 next_compressed zp[2]:5 500.5
|
||||
(byte*) font_compress::next_original
|
||||
(byte*) font_compress::next_original#1 next_original zp[2]:13 500.5
|
||||
(byte*) font_compress::next_original#2 next_original zp[2]:13 764.9411764705882
|
||||
(byte) font_compress::return
|
||||
(byte) font_compress::return#1 reg byte x 600.5999999999999
|
||||
(byte) font_compress::return#5 reg byte x 2002.0
|
||||
(byte()) font_find((byte*) font_find::glyph , (byte*) font_find::font , (byte) font_find::font_size)
|
||||
(label) font_find::@1
|
||||
(label) font_find::@2
|
||||
(label) font_find::@3
|
||||
(label) font_find::@4
|
||||
(label) font_find::@5
|
||||
(label) font_find::@return
|
||||
(byte*) font_find::font
|
||||
(byte*) font_find::font#1 font zp[2]:7 1000001.0
|
||||
(byte*) font_find::font#4 font zp[2]:7 1500000.375
|
||||
(byte) font_find::font_size
|
||||
(byte) font_find::font_size#0 font_size zp[1]:9 83416.83333333334
|
||||
(byte) font_find::found
|
||||
(byte) font_find::found#2 reg byte a 1000001.0
|
||||
(byte*) font_find::glyph
|
||||
(byte*) font_find::glyph#0 glyph zp[2]:13 769307.8461538461
|
||||
(byte) font_find::i
|
||||
(byte) font_find::i#1 reg byte x 2000002.0
|
||||
(byte) font_find::i#2 reg byte x 444444.8888888889
|
||||
(byte) font_find::l
|
||||
(byte) font_find::l#1 reg byte y 1.50000015E7
|
||||
(byte) font_find::l#2 reg byte y 2.0000002E7
|
||||
(byte) font_find::return
|
||||
(byte) font_find::return#0 reg byte a 2002.0
|
||||
(byte) font_find::return#3 reg byte x 333667.3333333334
|
||||
(void()) main()
|
||||
(label) main::@1
|
||||
(label) main::@2
|
||||
(label) main::@3
|
||||
(label) main::@4
|
||||
(label) main::@5
|
||||
(label) main::@6
|
||||
(label) main::@7
|
||||
(byte) main::c
|
||||
(byte) main::c#1 c zp[1]:3 420.59999999999997
|
||||
(byte) main::c#2 c zp[1]:3 620.8
|
||||
(byte) main::c#4 c zp[1]:3 202.0
|
||||
(label) main::toD0181
|
||||
(byte*) main::toD0181_gfx
|
||||
(byte) main::toD0181_return
|
||||
(const byte) main::toD0181_return#0 toD0181_return = >(word)(const byte*) SCREEN&(word) $3fff*(byte) 4|>(word)(const byte*) FONT_COMPRESSED/(byte) 4&(byte) $f
|
||||
(byte*) main::toD0181_screen
|
||||
(byte) main::x
|
||||
(byte) main::x#1 x zp[1]:4 1501.5
|
||||
(byte) main::x#2 x zp[1]:4 500.5
|
||||
(byte) main::y
|
||||
(byte) main::y#1 y zp[1]:2 151.5
|
||||
(byte) main::y#4 y zp[1]:2 133.66666666666669
|
||||
(void*()) memset((void*) memset::str , (byte) memset::c , (word) memset::num)
|
||||
(label) memset::@1
|
||||
(label) memset::@2
|
||||
(label) memset::@return
|
||||
(byte) memset::c
|
||||
(byte) memset::c#0 reg byte x 168.66666666666669
|
||||
(byte*) memset::dst
|
||||
(byte*) memset::dst#1 dst zp[2]:13 2002.0
|
||||
(byte*) memset::dst#2 dst zp[2]:13 1334.6666666666667
|
||||
(byte*) memset::end
|
||||
(const byte*) memset::end#0 end = (byte*)(const void*) memset::str#0+(const word) memset::num#0
|
||||
(word) memset::num
|
||||
(const word) memset::num#0 num = (word) $400
|
||||
(void*) memset::return
|
||||
(void*) memset::str
|
||||
(const void*) memset::str#0 str = (void*)(const byte*) SCREEN
|
||||
(void()) show((byte) show::c , (byte) show::x , (byte) show::y , (byte*) show::font_mapping)
|
||||
(word~) show::$0 zp[2]:15 15001.5
|
||||
(word~) show::$1 zp[2]:15 20002.0
|
||||
(byte*~) show::$2 zp[2]:15 10001.0
|
||||
(byte~) show::$3 reg byte a 20002.0
|
||||
(byte~) show::$5 reg byte x 20002.0
|
||||
(byte~) show::$6 reg byte a 20002.0
|
||||
(byte~) show::$7 reg byte a 20002.0
|
||||
(word~) show::$8 zp[2]:17 20002.0
|
||||
(word~) show::$9 zp[2]:15 20002.0
|
||||
(label) show::@return
|
||||
(byte) show::c
|
||||
(byte) show::c#0 c zp[1]:3 2733.666666666667
|
||||
(byte*) show::font_mapping
|
||||
(byte*) show::ptr
|
||||
(byte*) show::ptr#0 ptr zp[2]:15 7143.571428571429
|
||||
(byte) show::x
|
||||
(byte) show::x#0 reg byte x 1571.7142857142858
|
||||
(byte) show::y
|
||||
(byte) show::y#0 reg byte a 1001.0
|
||||
|
||||
zp[1]:2 [ main::y#4 main::y#1 ]
|
||||
zp[1]:3 [ main::c#2 main::c#4 main::c#1 show::c#0 ]
|
||||
zp[1]:4 [ main::x#2 main::x#1 ]
|
||||
reg byte y [ font_compress::l#2 font_compress::l#1 ]
|
||||
reg byte a [ font_compress::found#2 font_compress::found#3 font_compress::found#0 ]
|
||||
reg byte x [ font_compress::return#1 font_compress::font_size#1 font_compress::return#5 ]
|
||||
reg byte x [ font_find::return#3 font_find::i#2 font_find::i#1 ]
|
||||
reg byte y [ font_find::l#2 font_find::l#1 ]
|
||||
reg byte a [ font_find::found#2 ]
|
||||
zp[2]:5 [ font_2x2::next_2x2_left#0 font_2x2::next_2x2#1 font_compress::next_compressed#4 font_compress::next_compressed#7 font_compress::next_compressed#1 ]
|
||||
zp[2]:7 [ font_2x2::next_original#4 font_2x2::next_original#1 font_find::font#4 font_find::font#1 ]
|
||||
zp[1]:9 [ font_2x2::c#11 font_2x2::c#1 font_compress::font_size#2 font_compress::font_size#9 font_find::font_size#0 ]
|
||||
zp[1]:10 [ font_2x2::l#2 font_2x2::l#1 font_compress::i#4 font_compress::i#1 ]
|
||||
zp[1]:11 [ font_2x2::l2#8 font_2x2::l2#9 font_2x2::l2#1 ]
|
||||
zp[1]:12 [ font_2x2::glyph_bits#2 font_2x2::glyph_bits#0 font_2x2::glyph_bits#1 ]
|
||||
zp[2]:13 [ font_2x2::glyph_bits_2x2#3 font_2x2::glyph_bits_2x2#2 font_2x2::$5 font_2x2::$7 font_2x2::glyph_bits_2x2#1 font_compress::next_original#2 font_compress::next_original#1 font_find::glyph#0 memset::dst#2 memset::dst#1 ]
|
||||
reg byte y [ font_2x2::b#2 font_2x2::b#1 ]
|
||||
reg byte x [ font_2x2::glyph_bit#0 ]
|
||||
reg byte x [ memset::c#0 ]
|
||||
reg byte x [ show::x#0 ]
|
||||
reg byte a [ show::y#0 ]
|
||||
zp[2]:15 [ show::$0 show::$9 show::$1 show::$2 show::ptr#0 font_2x2::next_2x2_left#7 font_2x2::next_2x2_left#10 font_2x2::next_2x2_left#8 font_2x2::next_2x2_left#1 ]
|
||||
zp[2]:17 [ show::$8 font_2x2::next_2x2_right#7 font_2x2::next_2x2_right#0 font_2x2::next_2x2_right#8 font_2x2::next_2x2_right#1 ]
|
||||
reg byte a [ show::$3 ]
|
||||
reg byte x [ show::$5 ]
|
||||
reg byte a [ show::$6 ]
|
||||
reg byte a [ show::$7 ]
|
||||
reg byte a [ font_find::return#0 ]
|
||||
reg byte a [ font_2x2::$1 ]
|
||||
reg byte a [ font_2x2::$12 ]
|
||||
reg byte y [ font_2x2::$11 ]
|
||||
reg byte a [ font_2x2::$15 ]
|
||||
reg byte y [ font_2x2::$14 ]
|
||||
Loading…
Reference in New Issue
Block a user