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DS Video: Super unoptimized palette updating

This commit is contained in:
Vicki Pfau 2017-02-27 01:31:49 -08:00
parent 3f27b09ec1
commit 1d89cb9ba0
2 changed files with 26 additions and 4 deletions
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25
src/ds/renderers/software.c
View File

@ -86,14 +86,16 @@ static bool _regenerateExtPalette(struct DSVideoSoftwareRenderer* renderer, bool
softwareRenderer->objExtPalette = palette;
} else {
if (slot >= 2) {
softwareRenderer->bg[slot].extPalette = palette;
if (GBARegisterBGCNTIsExtPaletteSlot(softwareRenderer->bg[slot - 2].control)) {
softwareRenderer->bg[slot - 2].extPalette = palette;
softwareRenderer->bg[slot - 2].variantPalette = variantPalette;
}
} else if (slot < 2 && !GBARegisterBGCNTIsExtPaletteSlot(softwareRenderer->bg[slot].control) ) {
softwareRenderer->bg[slot].extPalette = palette;
softwareRenderer->bg[slot].variantPalette = variantPalette;
}
softwareRenderer->bg[slot].extPalette = palette;
softwareRenderer->bg[slot].variantPalette = variantPalette;
}
return true;
}
@ -284,6 +286,24 @@ static uint16_t DSVideoSoftwareRendererWriteVideoRegister(struct DSVideoRenderer
softwareRenderer->engB.masterBrightY = 0x10;
}
break;
case DS9_REG_A_BLDCNT:
case DS9_REG_A_BLDY:
// TODO: Optimize
_regenerateExtPalette(softwareRenderer, false, false, 0);
_regenerateExtPalette(softwareRenderer, false, false, 1);
_regenerateExtPalette(softwareRenderer, false, false, 2);
_regenerateExtPalette(softwareRenderer, false, false, 3);
_regenerateExtPalette(softwareRenderer, true, false, 0);
break;
case DS9_REG_B_BLDCNT:
case DS9_REG_B_BLDY:
// TODO: Optimize
_regenerateExtPalette(softwareRenderer, false, true, 0);
_regenerateExtPalette(softwareRenderer, false, true, 1);
_regenerateExtPalette(softwareRenderer, false, true, 2);
_regenerateExtPalette(softwareRenderer, false, true, 3);
_regenerateExtPalette(softwareRenderer, true, true, 0);
break;
case DS9_REG_A_DISPCNT_LO:
softwareRenderer->dispcntA &= 0xFFFF0000;
softwareRenderer->dispcntA |= value;
@ -626,6 +646,9 @@ void DSVideoSoftwareRendererDrawBackgroundExt0(struct GBAVideoSoftwareRenderer*
BACKGROUND_BITMAP_INIT;
color_t* mainPalette = background->extPalette;
if (variant) {
palette = background->variantPalette;
}
int paletteData;
uint16_t mapData;

5
src/gba/renderers/software-mode0.c
View File

@ -655,10 +655,9 @@ void GBAVideoSoftwareRendererDrawBackgroundMode0(struct GBAVideoSoftwareRenderer
color_t* mainPalette;
if (background->multipalette && background->extPalette) {
mainPalette = background->extPalette;
// TODO
/*if (variant) {
if (variant) {
mainPalette = background->variantPalette;
}*/
}
} else {
mainPalette = renderer->normalPalette;
if (variant) {