Function SDL_UnlockSpinlock
pub unsafe extern "C" fn SDL_UnlockSpinlock(lock: *mut i32)Available on crate feature
dep_sdl3 only.Expand description
Unlock a spin lock by setting it to 0.
Always returns immediately.
Please note that spinlocks are dangerous if you don’t know what you’re doing. Please be careful using any sort of spinlock!
§Parameters
lock: a pointer to a lock variable.
§Thread safety
It is safe to call this function from any thread.
§Availability
This function is available since SDL 3.2.0.