Function SDL_GetAtomicPointer

pub unsafe extern "C" fn SDL_GetAtomicPointer(
    a: *mut *mut c_void,
) -> *mut c_void

Available on crate feature dep_sdl3 only.

Get the value of a pointer atomically.

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

Parameters

• a: a pointer to a pointer.

Return value

Returns the current value of a pointer.

Thread safety

It is safe to call this function from any thread.

Availability

This function is available since SDL 3.2.0.

See also

• SDL_CompareAndSwapAtomicPointer
• SDL_SetAtomicPointer