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


SDL_bool SDL_AtomicTryLock(SDL_SpinLock *lock);

Function Parameters


a pointer to a lock variable

Return Value

Returns SDL_TRUE if the lock succeeded, SDL_FALSE if the lock is already held.


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


CategoryAPI, CategoryAtomic

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