sdlSetAtomicInt function

int sdlSetAtomicInt(Pointer<SdlAtomicInt> a, int v)

Set an atomic variable to a value.

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!

\param a a pointer to an SDL_AtomicInt variable to be modified. \param v the desired value. \returns the previous value of the atomic variable.

\threadsafety It is safe to call this function from any thread.

\since This function is available since SDL 3.1.3.

\sa SDL_GetAtomicInt

extern SDL_DECLSPEC int SDLCALL SDL_SetAtomicInt(SDL_AtomicInt *a, int v)

Implementation

int sdlSetAtomicInt(Pointer<SdlAtomicInt> a, int v) {
  final sdlSetAtomicIntLookupFunction = libSdl3.lookupFunction<
      Int32 Function(Pointer<SdlAtomicInt> a, Int32 v),
      int Function(Pointer<SdlAtomicInt> a, int v)>('SDL_SetAtomicInt');
  return sdlSetAtomicIntLookupFunction(a, v);
}