SDL_DelayPrecise - Man Page

#include <SDL3/SDL_timer.h>

void SDL_DelayPrecise(Uint64 ns);

This function waits a specified number of nanoseconds before returning. It will attempt to wait as close to the requested time as possible, busy waiting if necessary, but could return later due to OS scheduling.

ns

the number of nanoseconds to delay.

It is safe to call this function from any thread.

This function is available since SDL 3.2.0.

SDL_Delay(3), SDL_DelayNS(3)

SDL_Delay(3), SDL_DelayNS(3).