void sceDisplayWaitVblankCB() {
if (!isVblank) {
DEBUG_LOG(HLE,"sceDisplayWaitVblankCB()");
vblankWaitingThreads.push_back(WaitVBlankInfo(__KernelGetCurThread()));
__KernelWaitCurThread(WAITTYPE_VBLANK, 0, 0, 0, true);
} else {
DEBUG_LOG(HLE,"sceDisplayWaitVblank() - not waiting since in vBlank");
}
}
u32 sceDisplayWaitVblankStartMultiCB(int vblanks) {
if (vblanks <= 0) {
WARN_LOG(HLE, "sceDisplayWaitVblankStartMultiCB(%d): invalid number of vblanks", vblanks);
return SCE_KERNEL_ERROR_INVALID_VALUE;
}
VERBOSE_LOG(HLE,"sceDisplayWaitVblankStartMultiCB(%d)", vblanks);
vblankWaitingThreads.push_back(WaitVBlankInfo(__KernelGetCurThread(), vblanks));
__KernelWaitCurThread(WAITTYPE_VBLANK, 0, 0, 0, true, "vblank start multi waited");
return 0;
}
u32 sceDisplayWaitVblank() {
if (!isVblank) {
DEBUG_LOG(HLE,"sceDisplayWaitVblank()");
vblankWaitingThreads.push_back(WaitVBlankInfo(__KernelGetCurThread()));
__KernelWaitCurThread(WAITTYPE_VBLANK, 0, 0, 0, false, "vblank waited");
return 0;
} else {
DEBUG_LOG(HLE,"sceDisplayWaitVblank() - not waiting since in vBlank");
return 1;
}
}
u32 sceDisplayWaitVblankCB() {
if (!isVblank) {
VERBOSE_LOG(SCEDISPLAY,"sceDisplayWaitVblankCB()");
vblankWaitingThreads.push_back(WaitVBlankInfo(__KernelGetCurThread()));
__KernelWaitCurThread(WAITTYPE_VBLANK, 1, 0, 0, true, "vblank waited");
return 0;
} else {
DEBUG_LOG(SCEDISPLAY,"sceDisplayWaitVblankCB() - not waiting since in vBlank");
hleEatCycles(1110);
return 1;
}
}
u32 sceDisplayWaitVblankStartMultiCB(int vblanks) {
if (vblanks <= 0) {
WARN_LOG(SCEDISPLAY, "sceDisplayWaitVblankStartMultiCB(%d): invalid number of vblanks", vblanks);
return SCE_KERNEL_ERROR_INVALID_VALUE;
}
VERBOSE_LOG(SCEDISPLAY,"sceDisplayWaitVblankStartMultiCB(%d)", vblanks);
if (!__KernelIsDispatchEnabled())
return SCE_KERNEL_ERROR_CAN_NOT_WAIT;
if (__IsInInterrupt())
return SCE_KERNEL_ERROR_ILLEGAL_CONTEXT;
vblankWaitingThreads.push_back(WaitVBlankInfo(__KernelGetCurThread(), vblanks));
__KernelWaitCurThread(WAITTYPE_VBLANK, 1, 0, 0, true, "vblank start multi waited");
return 0;
}
static int DisplayWaitForVblanks(const char *reason, int vblanks, bool callbacks = false) {
const s64 ticksIntoFrame = CoreTiming::GetTicks() - frameStartTicks;
const s64 cyclesToNextVblank = msToCycles(frameMs) - ticksIntoFrame;
// These syscalls take about 115 us, so if the next vblank is before then, we're waiting extra.
// At least, on real firmware a wait >= 16500 into the frame will wait two.
if (cyclesToNextVblank <= usToCycles(115)) {
++vblanks;
}
vblankWaitingThreads.push_back(WaitVBlankInfo(__KernelGetCurThread(), vblanks));
__KernelWaitCurThread(WAITTYPE_VBLANK, 1, 0, 0, callbacks, reason);
return hleLogSuccessVerboseI(SCEDISPLAY, 0, "waiting for %d vblanks", vblanks);
}
void __DisplayVblankEndCallback(SceUID threadID, SceUID prevCallbackId) {
SceUID pauseKey = prevCallbackId == 0 ? threadID : prevCallbackId;
// Probably should not be possible.
if (vblankPausedWaits.find(pauseKey) == vblankPausedWaits.end()) {
__KernelResumeThreadFromWait(threadID, 0);
return;
}
int vcountUnblock = vblankPausedWaits[pauseKey];
if (vcountUnblock <= vCount) {
__KernelResumeThreadFromWait(threadID, 0);
return;
}
// Still have to wait a bit longer.
vblankWaitingThreads.push_back(WaitVBlankInfo(__KernelGetCurThread(), vcountUnblock - vCount));
DEBUG_LOG(SCEDISPLAY, "sceDisplayWaitVblankCB: Resuming vblank wait from callback")
}
u32 sceDisplayWaitVblankStartMultiCB(int vblanks) {
VERBOSE_LOG(HLE,"sceDisplayWaitVblankStartMultiCB()");
vblankWaitingThreads.push_back(WaitVBlankInfo(__KernelGetCurThread(), vblanks));
__KernelWaitCurThread(WAITTYPE_VBLANK, 0, 0, 0, true, "vblank start multi waited");
return 0;
}
u32 sceDisplayWaitVblankStart() {
VERBOSE_LOG(HLE,"sceDisplayWaitVblankStart()");
vblankWaitingThreads.push_back(WaitVBlankInfo(__KernelGetCurThread()));
__KernelWaitCurThread(WAITTYPE_VBLANK, 0, 0, 0, false, "vblank start waited");
return 0;
}
u32 sceDisplayWaitVblankStartCB() {
VERBOSE_LOG(SCEDISPLAY,"sceDisplayWaitVblankStartCB()");
vblankWaitingThreads.push_back(WaitVBlankInfo(__KernelGetCurThread()));
__KernelWaitCurThread(WAITTYPE_VBLANK, 1, 0, 0, true, "vblank start waited");
return 0;
}
void sceDisplayWaitVblankStartMultiCB() {
DEBUG_LOG(HLE,"sceDisplayWaitVblankStartMultiCB()");
vblankWaitingThreads.push_back(WaitVBlankInfo(__KernelGetCurThread()));
__KernelWaitCurThread(WAITTYPE_VBLANK, 0, 0, 0, true);
}
