DRAFT |
SDL_AtomicAdd
Use this function to add to an atomic variable.
Contents
Syntax
int SDL_AtomicAdd(SDL_atomic_t* a,
int v)
Function Parameters
a |
the [[SDL_atomic_t]] structure filled in with the variable |
v |
the desired value to add |
Return Value
Returns the previous value of the atomic variable on success, or a negative error code on failure; call SDL_GetError() for more information.
Code Examples
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Remarks
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Related Functions
SDL_AtomicIncRef ???
