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Fire Cube 2025-05-25 18:02:27 +02:00
parent f9bbde9c79
commit 34329210f7
1 changed files with 6 additions and 3 deletions
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9
src/core/libraries/kernel/equeue.cpp
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@ -172,10 +172,8 @@ int EqueueInternal::GetTriggeredEvents(SceKernelEvent* ev, int num) {
}
bool EqueueInternal::AddSmallTimer(EqueueEvent& ev) {
// We assume that only one timer event (with the same ident across calls)
// can be posted to the queue, based on observations so far. In the opposite case,
// the small timer storage and wait logic should be reworked.
ASSERT(!HasSmallTimer() || small_timer_event.event.ident == ev.event.ident);
ev.time_added = std::chrono::steady_clock::now();
small_timer_event = std::move(ev);
return true;
@ -327,6 +325,11 @@ s32 PS4_SYSV_ABI sceKernelAddHRTimerEvent(SceKernelEqueue eq, int id, timespec*
// `HrTimerSpinlockThresholdUs`) and fall back to boost asio timers if the time to tick is
// large. Even for large delays, we truncate a small portion to complete the wait
// using the spinlock, prioritizing precision.
if (eq->EventExists(event.event.ident, event.event.filter)) {
eq->RemoveEvent(id, SceKernelEvent::Filter::HrTimer);
}
if (total_us < HrTimerSpinlockThresholdUs) {
return eq->AddSmallTimer(event) ? ORBIS_OK : ORBIS_KERNEL_ERROR_ENOMEM;
}