SDL_AtomicLock

Use this function to lock a spin lock _{by setting it to a none zero ^non-0 / non-zero^ value}.

Contents

Syntax

void SDL_AtomicLock(SDL_SpinLock* lock)

lock

_{points to the lock} ^{a pointer to the desired spin lock; non-zero to lock}

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You can add your code example here

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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-  ⇤ ← Revision 2 as of 2010-08-26 05:32:23 → 
  Size: 718
  Editor: SheenaSmith
  Comment: minor change
+   ← Revision 3 as of 2010-09-13 05:56:49 → ⇥
  Size: 1104
  Editor: SheenaSmith
  Comment: update content
-Deletions are marked like this.
+Additions are marked like this.
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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||
+||'''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...?)>>
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+Line 27:
+<<Color2(green,Would the following site be a relevant link here or perhaps in a more detailed section on this topic?)>>
http://en.wikipedia.org/wiki/Spin_lock