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GB, GBA Video: Copy disable flags when drawing scanlines in proxy when not blocking

This commit is contained in:
Vicki Pfau 2020-10-21 22:00:27 -07:00
parent 5af50db66c
commit 9dfa8f753f
3 changed files with 13 additions and 0 deletions
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1
CHANGES
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@ -23,6 +23,7 @@ Emulation fixes:
- GB MBC: Fix some MBC3 bit masking
- GB Video: Fix state after skipping BIOS (fixes mgba.io/i/1715 and mgba.io/i/1716)
- GB Video: Fix drawing background when window is force-disabled by frontend
- GB, GBA Video: Copy disable flags when drawing scanlines in proxy when not blocking
- GBA: Fix timing advancing too quickly in rare cases
- GBA: Clear GBP connection on reset
- GBA Audio: Fix deserializing SOUNDCNT_L

3
src/gb/extra/proxy.c
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@ -235,6 +235,9 @@ void GBVideoProxyRendererWriteOAM(struct GBVideoRenderer* renderer, uint16_t oam
void GBVideoProxyRendererDrawRange(struct GBVideoRenderer* renderer, int startX, int endX, int y) {
struct GBVideoProxyRenderer* proxyRenderer = (struct GBVideoProxyRenderer*) renderer;
if (!proxyRenderer->logger->block) {
proxyRenderer->backend->disableBG = proxyRenderer->d.disableBG;
proxyRenderer->backend->disableWIN = proxyRenderer->d.disableWIN;
proxyRenderer->backend->disableOBJ = proxyRenderer->d.disableOBJ;
proxyRenderer->backend->drawRange(proxyRenderer->backend, startX, endX, y);
}
mVideoLoggerRendererDrawRange(proxyRenderer->logger, startX, endX, y);

9
src/gba/extra/proxy.c
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@ -297,6 +297,15 @@ void GBAVideoProxyRendererWriteOAM(struct GBAVideoRenderer* renderer, uint32_t o
void GBAVideoProxyRendererDrawScanline(struct GBAVideoRenderer* renderer, int y) {
struct GBAVideoProxyRenderer* proxyRenderer = (struct GBAVideoProxyRenderer*) renderer;
if (!proxyRenderer->logger->block) {
proxyRenderer->backend->disableBG[0] = proxyRenderer->d.disableBG[0];
proxyRenderer->backend->disableBG[1] = proxyRenderer->d.disableBG[1];
proxyRenderer->backend->disableBG[2] = proxyRenderer->d.disableBG[2];
proxyRenderer->backend->disableBG[3] = proxyRenderer->d.disableBG[3];
proxyRenderer->backend->disableOBJ = proxyRenderer->d.disableOBJ;
proxyRenderer->backend->highlightBG[0] = proxyRenderer->d.highlightBG[0];
proxyRenderer->backend->highlightBG[1] = proxyRenderer->d.highlightBG[1];
proxyRenderer->backend->highlightBG[2] = proxyRenderer->d.highlightBG[2];
proxyRenderer->backend->highlightBG[3] = proxyRenderer->d.highlightBG[3];
proxyRenderer->backend->drawScanline(proxyRenderer->backend, y);
}
mVideoLoggerRendererDrawScanline(proxyRenderer->logger, y);