SDL_DelayPrecise - Wait a specified number of nanoseconds before returning.

       This function is available since SDL 3.2.0.

       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.

       Defined in SDL3/SDL_timer.h

       SDL_DelayPrecise - Wait a specified number of nanoseconds before returning.

•(3), SDL_Delay(3), •(3), SDL_DelayNS(3)

Simple Directmedia Layer                           SDL 3.2.10                                SDL_DelayPrecise(3)

#include"SDL3/SDL.h"voidSDL_DelayPrecise(Uint64ns);

       It is safe to call this function from any thread.