SDL_SetAtomicInt - Man Page

#include <SDL3/SDL_atomic.h>

int SDL_SetAtomicInt(SDL_AtomicInt *a, int v);

This function also acts as a full memory barrier.

Note: If you don't know what this function is for, you shouldn't use it!

a

a pointer to an SDL_AtomicInt variable to be modified.

v

the desired value.

Returns the previous value of the atomic variable.

It is safe to call this function from any thread.

This function is available since SDL 3.2.0.

SDL_GetAtomicInt(3)

SDL_AtomicInt.3type(3), SDL_CompareAndSwapAtomicInt(3), SDL_GetAtomicInt(3).