SDL_AtomicCASPtr
Use this function to set a pointer to a new value if it is currently an old value.
Contents
Syntax
SDL_bool SDL_AtomicCASPtr(void** a,
void* oldval,
void* newval)
Function Parameters
a |
a pointer to a pointer |
oldval |
the old pointer value |
newval |
the new pointer value |
Return Value
Returns SDL_TRUE if the pointer was set, SDL_FALSE otherwise.
Code Examples
You can add your code example here
Remarks
Note: If you don't know what this function is for, you shouldn't use it!
Version
This function is available since SDL 2.0.0.
