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output grey pal files

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alpine9000
2016-05-10 16:58:15 +10:00
parent 064f0e8849
commit 537db42709
1 changed files with 10 additions and 0 deletions
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10
tools/imagecon/palette.c
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@ -57,6 +57,7 @@ palette_output(imagecon_image_t* ic, char* outFilename)
FILE* paletteFP = 0;
FILE* paletteAsmFP = 0;
FILE* paletteGreyFP = 0;
FILE* paletteGreyPaletteFP = 0;
FILE* paletteTableFP = 0;
FILE* paletteGreyTableFP = 0;
FILE* paletteGreyCopperFP = 0;
@ -72,6 +73,7 @@ palette_output(imagecon_image_t* ic, char* outFilename)
if (config.outputPaletteGrey) {
paletteGreyFP = file_openWrite("%s-grey.s", outFilename);
paletteGreyPaletteFP = file_openWrite("%s-grey.pal", outFilename);
paletteGreyTableFP = file_openWrite("%s-grey-table.s", outFilename);
paletteGreyCopperFP = file_openWrite("%s-grey-copper.s", outFilename);
fprintf(paletteGreyFP, "\tmovem.l d0-a6,-(sp)\n\tlea CUSTOM,a6\n");
@ -105,6 +107,8 @@ palette_output(imagecon_image_t* ic, char* outFilename)
// TODO: this is for compat, can be better
unsigned grey = ((RGB24TORGB12(ic->palette[i].r) + RGB24TORGB12(ic->palette[i].g) + RGB24TORGB12(ic->palette[i].b))/3);
fprintf(paletteGreyFP, "\tlea COLOR%02d(a6),a0\n\tmove.w #$%03x,(a0)\n", i, grey << 8 | grey << 4 | grey);
grey = (((ic->palette[i].r) + (ic->palette[i].g) + (ic->palette[i].b))/3);
fprintf(paletteGreyPaletteFP, "%03d %03d %03d 255\n", grey, grey, grey);
}
if (paletteGreyTableFP) {
@ -135,6 +139,7 @@ palette_output(imagecon_image_t* ic, char* outFilename)
fclose(paletteTableFP);
}
if (paletteFP) {
fclose(paletteFP);
}
@ -144,6 +149,11 @@ palette_output(imagecon_image_t* ic, char* outFilename)
fclose(paletteGreyFP);
}
if (paletteGreyPaletteFP) {
fprintf(paletteGreyPaletteFP, "\n");
fclose(paletteGreyPaletteFP);
}
if (paletteAsmFP) {
fprintf(paletteAsmFP, "\tmovem.l (sp)+,d0-a6\n");
fclose(paletteFP);