ShuriZma
/
mgba
mirror of https://github.com/mgba-emu/mgba.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

GBA Video: Clean up thread proxy a bit

This commit is contained in:
Jeffrey Pfau 2015-09-04 01:48:24 -07:00
parent e1ffc68582
commit 5bed376e5c
1 changed files with 10 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
src/gba/renderers/thread-proxy.c
View File

@ -69,7 +69,7 @@ void GBAVideoThreadProxyRendererInit(struct GBAVideoRenderer* renderer) {
ConditionInit(&proxyRenderer->fromThreadCond); ConditionInit(&proxyRenderer->fromThreadCond);
ConditionInit(&proxyRenderer->toThreadCond); ConditionInit(&proxyRenderer->toThreadCond);
MutexInit(&proxyRenderer->mutex); MutexInit(&proxyRenderer->mutex);
RingFIFOInit(&proxyRenderer->dirtyQueue, 0x200000, 0x1000); RingFIFOInit(&proxyRenderer->dirtyQueue, 0x40000, 0x1000);
proxyRenderer->threadState = PROXY_THREAD_STOPPED; proxyRenderer->threadState = PROXY_THREAD_STOPPED;
proxyRenderer->vramProxy = anonymousMemoryMap(SIZE_VRAM); proxyRenderer->vramProxy = anonymousMemoryMap(SIZE_VRAM);
@ -299,16 +299,23 @@ static THREAD_ENTRY _proxyThread(void* renderer) {
break; break;
default: default:
// FIFO was corrupted // FIFO was corrupted
abort(); proxyRenderer->threadState = PROXY_THREAD_STOPPED;
break; break;
} }
} }
MutexLock(&proxyRenderer->mutex); MutexLock(&proxyRenderer->mutex);
proxyRenderer->threadState = PROXY_THREAD_IDLE;
ConditionWake(&proxyRenderer->fromThreadCond); ConditionWake(&proxyRenderer->fromThreadCond);
if (proxyRenderer->threadState != PROXY_THREAD_STOPPED) {
proxyRenderer->threadState = PROXY_THREAD_IDLE;
} else {
break;
}
} }
MutexUnlock(&proxyRenderer->mutex); MutexUnlock(&proxyRenderer->mutex);
#ifdef _3DS
svcExitThread();
#endif
return 0; return 0;
} }