SDL_AtomicAdd
Use this function to add to an atomic variable.
Contents
Syntax
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int SDL_AtomicAdd(SDL_atomic_t* a,
int v)
Function Parameters
a |
a pointer to an SDL_atomic_t variable to be modified |
v |
the desired value to add |
Return Value
Returns the previous value of the atomic variable.
Code Examples
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Remarks
This function also acts as a full memory barrier.
