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GBA Video: Fix regression with sprite visibility

This commit is contained in:
Jeffrey Pfau 2015-06-17 22:49:09 -07:00
parent e84a01f219
commit 8f77c9ffab
1 changed files with 6 additions and 1 deletions
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7
src/gba/renderers/video-software.c
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@ -736,7 +736,7 @@ static void _drawScanline(struct GBAVideoSoftwareRenderer* renderer, int y) {
renderer->start = renderer->end;
renderer->end = renderer->windows[w].endX;
renderer->currentWindow = renderer->windows[w].control;
if (GBAWindowControlIsObjEnable(renderer->currentWindow.packed) && spriteLayers & (1 << priority)) {
if (spriteLayers & (1 << priority)) {
_postprocessSprite(renderer, priority);
}
if (TEST_LAYER_ENABLED(0) && GBARegisterDISPCNTGetMode(renderer->dispcnt) < 2) {
@ -1883,6 +1883,9 @@ static void _postprocessSprite(struct GBAVideoSoftwareRenderer* renderer, unsign
if (objwinSlowPath) {
objwinDisable = !GBAWindowControlIsObjEnable(renderer->objwin.packed);
objwinOnly = !objwinDisable && !GBAWindowControlIsObjEnable(renderer->currentWindow.packed);
if (objwinDisable && !GBAWindowControlIsObjEnable(renderer->currentWindow.packed)) {
return;
}
if (objwinDisable) {
for (x = renderer->start; x < renderer->end; ++x, ++pixel) {
@ -1912,6 +1915,8 @@ static void _postprocessSprite(struct GBAVideoSoftwareRenderer* renderer, unsign
}
return;
}
} else if (!GBAWindowControlIsObjEnable(renderer->currentWindow.packed)) {
return;
}
for (x = renderer->start; x < renderer->end; ++x, ++pixel) {
uint32_t color = renderer->spriteLayer[x] & ~FLAG_OBJWIN;