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SDL Wiki Bot
2021-10-27 01:36:05 +00:00
parent 6b8e880a10
commit c7dafb1556
40 changed files with 1001 additions and 9 deletions
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16
include/SDL_atomic.h
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@@ -98,6 +98,8 @@ typedef int SDL_SpinLock;
* \returns SDL_TRUE if the lock succeeded, SDL_FALSE if the lock is already
* held.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_AtomicLock
* \sa SDL_AtomicUnlock
*/
@@ -111,6 +113,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_AtomicTryLock(SDL_SpinLock *lock);
*
* \param lock a pointer to a lock variable
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_AtomicTryLock
* \sa SDL_AtomicUnlock
*/
@@ -173,6 +177,8 @@ extern _inline void SDL_CompilerBarrier (void);
*
* For more information on these semantics, take a look at the blog post:
* http://preshing.com/20120913/acquire-and-release-semantics
*
* \since This function is available since SDL 2.0.6.
*/
extern DECLSPEC void SDLCALL SDL_MemoryBarrierReleaseFunction(void);
extern DECLSPEC void SDLCALL SDL_MemoryBarrierAcquireFunction(void);
@@ -268,6 +274,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_AtomicCAS(SDL_atomic_t *a, int oldval, int
* \param v the desired value
* \returns the previous value of the atomic variable.
*
* \since This function is available since SDL 2.0.2.
*
* \sa SDL_AtomicGet
*/
extern DECLSPEC int SDLCALL SDL_AtomicSet(SDL_atomic_t *a, int v);
@@ -281,6 +289,8 @@ extern DECLSPEC int SDLCALL SDL_AtomicSet(SDL_atomic_t *a, int v);
* \param a a pointer to an SDL_atomic_t variable
* \returns the current value of an atomic variable.
*
* \since This function is available since SDL 2.0.2.
*
* \sa SDL_AtomicSet
*/
extern DECLSPEC int SDLCALL SDL_AtomicGet(SDL_atomic_t *a);
@@ -297,6 +307,8 @@ extern DECLSPEC int SDLCALL SDL_AtomicGet(SDL_atomic_t *a);
* \param v the desired value to add
* \returns the previous value of the atomic variable.
*
* \since This function is available since SDL 2.0.2.
*
* \sa SDL_AtomicDecRef
* \sa SDL_AtomicIncRef
*/
@@ -348,6 +360,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_AtomicCASPtr(void **a, void *oldval, void *
* \param v the desired pointer value
* \returns the previous value of the pointer.
*
* \since This function is available since SDL 2.0.2.
*
* \sa SDL_AtomicCASPtr
* \sa SDL_AtomicGetPtr
*/
@@ -362,6 +376,8 @@ extern DECLSPEC void* SDLCALL SDL_AtomicSetPtr(void **a, void* v);
* \param a a pointer to a pointer
* \returns the current value of a pointer.
*
* \since This function is available since SDL 2.0.2.
*
* \sa SDL_AtomicCASPtr
* \sa SDL_AtomicSetPtr
*/