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System: Fix pre-frame sleep getting stuck

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Stenzek 2024-12-22 14:43:38 +10:00
parent 0b4e302c22
commit 515a4d07fb
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1 changed files with 8 additions and 4 deletions
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12
src/core/system.cpp
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@ -2120,16 +2120,20 @@ void System::FrameDone()
AccumulatePreFrameSleepTime(current_time); AccumulatePreFrameSleepTime(current_time);
// pre-frame sleep (input lag reduction) // pre-frame sleep (input lag reduction)
current_time = Timer::GetCurrentValue(); // if we're running over, then fall through to the normal Throttle() case which will fix up next_frame_time.
if (s_state.pre_frame_sleep) if (s_state.pre_frame_sleep && pre_frame_sleep_until > current_time)
{ {
// don't sleep if it's under 1ms, because we're just going to overshoot (or spin). // don't sleep if it's under 1ms, because we're just going to overshoot (or spin).
if (pre_frame_sleep_until > current_time && if (Timer::ConvertValueToMilliseconds(pre_frame_sleep_until - current_time) >= 1)
Timer::ConvertValueToMilliseconds(pre_frame_sleep_until - current_time) >= 1)
{ {
Throttle(current_time, pre_frame_sleep_until); Throttle(current_time, pre_frame_sleep_until);
current_time = Timer::GetCurrentValue(); current_time = Timer::GetCurrentValue();
} }
else
{
// still need to update next_frame_time
s_state.next_frame_time += s_state.frame_period;
}
} }
else else
{ {