SDL_SetCurrentThreadPriority - Man Page

Defined in SDL3/SDL_thread.h

#include "SDL3/SDL.h"

bool SDL_SetCurrentThreadPriority(SDL_ThreadPriority priority);

Note that some platforms will not let you alter the priority (or at least, promote the thread to a higher priority) at all, and some require you to be an administrator account. Be prepared for this to fail.

priority

the SDL_ThreadPriority
to set.

Returns true on success or false on failure; call

SDL_GetError () for more information.

This function is available since SDL 3.2.0.