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| Use this function to lock a spin lock ,,by setting it to a none zero ^non-0 / non-zero^ value,,. | Use this function to lock a spin lock by setting it to a ,,none zero,, ^non-0 / non-zero^ value. |
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| ||'''lock'''||,,points to the lock,, ^a pointer to the desired spin lock; non-zero to lock^|| <<Color2(green,If '''lock''' is for the address of the lock to use, where do you set it to non-0? It seems like there should be another param or something...?)>> |
||'''lock'''||,,points to the lock,, ^a pointer to the desired spin lock^|| <<Color2(green,Does the function change the setting of the lock struct to non-0 automatically when it is called? Unlock changes it back to 0?)>> |
DRAFT |
SDL_AtomicLock
Use this function to lock a spin lock by setting it to a none zero non-0 / non-zero value.
Syntax
void SDL_AtomicLock(SDL_SpinLock* lock)
Function Parameters
lock |
points to the lock a pointer to the desired spin lock |
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Code Examples
You can add your code example here
Remarks
The spin lock functions and type are required and can not be emulated because they are used in the emulation code.
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http://en.wikipedia.org/wiki/Spin_lock
