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Pump events while waiting in fps limiter (#1770)

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gendlin 2024-07-14 01:40:24 -04:00 committed by GitHub
parent 4b1a859f95
commit 3040d384b6
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1 changed files with 9 additions and 1 deletions
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10
src/i_video.c
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@ -830,6 +830,7 @@ void I_FinishUpdate(void)
if (use_limiter)
{
uint64_t target_time = 1000000ull / targetrefresh;
uint64_t last_pump = 0;
while (true)
{
@ -842,7 +843,14 @@ void I_FinishUpdate(void)
break;
}
if (target_time - elapsed_time > 1000)
uint64_t remaining_time = target_time - elapsed_time;
if (remaining_time > 200 && current_time - last_pump > 200)
{
last_pump = current_time;
SDL_PumpEvents();
}
else if (remaining_time > 1000)
{
I_SleepUS(500);
}