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why is windows so bad

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Green Sky 2024-01-05 15:14:58 +01:00
parent 5a0252d8d0
commit 14fcaf1d7e
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1 changed files with 20 additions and 6 deletions
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26
src/main.cpp
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@ -139,26 +139,40 @@ int main(int argc, char** argv) {
//);
#if 1
if (render || tick) {
std::this_thread::sleep_for(std::chrono::milliseconds(1)); // yield for 1ms
// why is windows like this
//std::this_thread::sleep_for(std::chrono::milliseconds(1)); // yield for 1ms
SDL_Delay(1); // yield for 1ms
} else {
#if 0
#if 0
// pretty hacky and spins if close to next update
// if next loop >= 1ms away, wait 1ms
if (time_delta_tick+0.001f < screen->nextTick() && time_delta_render+0.001f < screen->nextRender()) {
std::this_thread::sleep_for(std::chrono::milliseconds(1)); // yield for 1ms
}
#else
#else
// dynamic sleep, sleeps the reminder till next update
std::this_thread::sleep_for(std::chrono::duration<float, std::chrono::seconds::period>(
//std::this_thread::sleep_for(std::chrono::duration<float, std::chrono::seconds::period>(
//std::min<float>(
//screen->nextTick() - time_delta_tick,
//screen->nextRender() - time_delta_render
//)
//));
SDL_Delay(uint32_t(
std::min<float>(
screen->nextTick() - time_delta_tick,
screen->nextRender() - time_delta_render
)
) * 1000.f
));
#endif
#endif
}
#else
// why is windows like this
//std::this_thread::sleep_for(std::chrono::milliseconds(1)); // yield for 1ms
SDL_Delay(1); // yield for 1ms
#endif
}
return 0;