SDL_AtomicIncRef - Man Page

#include <SDL3/SDL_atomic.h>

#define SDL_AtomicIncRef(a)    SDL_AddAtomicInt(a, 1)

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

a

a pointer to an SDL_AtomicInt to increment.

Returns the previous value of the atomic variable.

It is safe to call this macro from any thread.

This macro is available since SDL 3.2.0.

SDL_AtomicDecRef(3)

SDL_AddAtomicInt(3), SDL_AtomicDecRef(3).