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GBA Video: Fix another blending regression

This commit is contained in:
Jeffrey Pfau 2015-09-19 18:19:21 -07:00
parent c3aededf05
commit 336993497d
1 changed files with 2 additions and 2 deletions
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4
src/gba/renderers/video-software.c
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@ -523,7 +523,7 @@ static void GBAVideoSoftwareRendererDrawScanline(struct GBAVideoRenderer* render
if (softwareRenderer->target2Bd) {
x = 0;
for (w = 0; w < softwareRenderer->nWindows; ++w) {
uint32_t backdrop = FLAG_UNWRITTEN;
uint32_t backdrop = 0;
if (!softwareRenderer->target1Bd || softwareRenderer->blendEffect == BLEND_NONE || softwareRenderer->blendEffect == BLEND_ALPHA || !GBAWindowControlIsBlendEnable(softwareRenderer->windows[w].control.packed)) {
backdrop |= softwareRenderer->normalPalette[0];
} else {
@ -532,7 +532,7 @@ static void GBAVideoSoftwareRendererDrawScanline(struct GBAVideoRenderer* render
int end = softwareRenderer->windows[w].endX;
for (; x < end; ++x) {
uint32_t color = softwareRenderer->row[x];
if (color & FLAG_TARGET_1 && color & FLAG_UNWRITTEN) {
if (color & FLAG_TARGET_1) {
softwareRenderer->row[x] = _mix(softwareRenderer->bldb, backdrop, softwareRenderer->blda, color);
}
}