SDL_AtomicCAS
Use this function to set an atomic variable to a new value if it is currently an old value.
Syntax
SDL_bool SDL_AtomicCAS(SDL_atomic_t* a,
int oldval,
int newval)
Function Parameters
a |
a pointer to an SDL_atomic_t variable to be modified |
oldval |
the old value |
newval |
the new value |
Return Value
Returns SDL_TRUE if the atomic variable was set, SDL_FALSE otherwise.
Code Examples
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Remarks
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