Function sdl2_sys::SDL_AtomicLock

pub unsafe extern "C" fn SDL_AtomicLock(lock: *mut SDL_SpinLock)

Lock a spin lock by setting it to a non-zero value.

Please note that spinlocks are dangerous if you don’t know what you’re doing. Please be careful using any sort of spinlock!

\param lock a pointer to a lock variable

\since This function is available since SDL 2.0.0.

\sa SDL_AtomicTryLock \sa SDL_AtomicUnlock