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GBA Video: Batch wakeups better

This commit is contained in:
Jeffrey Pfau 2015-10-15 23:13:45 -07:00
parent c189f48c63
commit f836a67863
1 changed files with 3 additions and 4 deletions
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7
src/gba/renderers/thread-proxy.c
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@ -158,7 +158,6 @@ uint16_t GBAVideoThreadProxyRendererWriteVideoRegister(struct GBAVideoRenderer*
0xDEADBEEF, 0xDEADBEEF,
}; };
RingFIFOWrite(&proxyRenderer->dirtyQueue, &dirty, sizeof(dirty)); RingFIFOWrite(&proxyRenderer->dirtyQueue, &dirty, sizeof(dirty));
ConditionWake(&proxyRenderer->toThreadCond);
return value; return value;
} }
@ -180,7 +179,6 @@ void GBAVideoThreadProxyRendererWritePalette(struct GBAVideoRenderer* renderer,
0xDEADBEEF, 0xDEADBEEF,
}; };
RingFIFOWrite(&proxyRenderer->dirtyQueue, &dirty, sizeof(dirty)); RingFIFOWrite(&proxyRenderer->dirtyQueue, &dirty, sizeof(dirty));
ConditionWake(&proxyRenderer->toThreadCond);
} }
void GBAVideoThreadProxyRendererWriteOAM(struct GBAVideoRenderer* renderer, uint32_t oam) { void GBAVideoThreadProxyRendererWriteOAM(struct GBAVideoRenderer* renderer, uint32_t oam) {
@ -198,7 +196,6 @@ void GBAVideoThreadProxyRendererWriteOAM(struct GBAVideoRenderer* renderer, uint
0xDEADBEEF, 0xDEADBEEF,
}; };
RingFIFOWrite(&proxyRenderer->dirtyQueue, &dirty, sizeof(dirty)); RingFIFOWrite(&proxyRenderer->dirtyQueue, &dirty, sizeof(dirty));
ConditionWake(&proxyRenderer->toThreadCond);
} }
void GBAVideoThreadProxyRendererDrawScanline(struct GBAVideoRenderer* renderer, int y) { void GBAVideoThreadProxyRendererDrawScanline(struct GBAVideoRenderer* renderer, int y) {
@ -228,7 +225,9 @@ void GBAVideoThreadProxyRendererDrawScanline(struct GBAVideoRenderer* renderer,
0xDEADBEEF, 0xDEADBEEF,
}; };
RingFIFOWrite(&proxyRenderer->dirtyQueue, &dirty, sizeof(dirty)); RingFIFOWrite(&proxyRenderer->dirtyQueue, &dirty, sizeof(dirty));
ConditionWake(&proxyRenderer->toThreadCond); if (!(y & 15)) {
ConditionWake(&proxyRenderer->toThreadCond);
}
} }
void GBAVideoThreadProxyRendererFinishFrame(struct GBAVideoRenderer* renderer) { void GBAVideoThreadProxyRendererFinishFrame(struct GBAVideoRenderer* renderer) {