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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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32
include/SDL_cpuinfo.h
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@@ -158,6 +158,8 @@ extern DECLSPEC int SDLCALL SDL_GetCPUCacheLineSize(void);
*
* \returns SDL_TRUE if the CPU has the RDTSC instruction or SDL_FALSE if not.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_Has3DNow
* \sa SDL_HasAltiVec
* \sa SDL_HasAVX
@@ -179,6 +181,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasRDTSC(void);
*
* \returns SDL_TRUE if the CPU has AltiVec features or SDL_FALSE if not.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_Has3DNow
* \sa SDL_HasAVX
* \sa SDL_HasAVX2
@@ -199,6 +203,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasAltiVec(void);
*
* \returns SDL_TRUE if the CPU has MMX features or SDL_FALSE if not.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_Has3DNow
* \sa SDL_HasAltiVec
* \sa SDL_HasAVX
@@ -219,6 +225,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasMMX(void);
*
* \returns SDL_TRUE if the CPU has 3DNow! features or SDL_FALSE if not.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_HasAltiVec
* \sa SDL_HasAVX
* \sa SDL_HasAVX2
@@ -239,6 +247,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_Has3DNow(void);
*
* \returns SDL_TRUE if the CPU has SSE features or SDL_FALSE if not.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_Has3DNow
* \sa SDL_HasAltiVec
* \sa SDL_HasAVX
@@ -259,6 +269,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE(void);
*
* \returns SDL_TRUE if the CPU has SSE2 features or SDL_FALSE if not.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_Has3DNow
* \sa SDL_HasAltiVec
* \sa SDL_HasAVX
@@ -279,6 +291,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE2(void);
*
* \returns SDL_TRUE if the CPU has SSE3 features or SDL_FALSE if not.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_Has3DNow
* \sa SDL_HasAltiVec
* \sa SDL_HasAVX
@@ -299,6 +313,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE3(void);
*
* \returns SDL_TRUE if the CPU has SSE4.1 features or SDL_FALSE if not.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_Has3DNow
* \sa SDL_HasAltiVec
* \sa SDL_HasAVX
@@ -319,6 +335,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE41(void);
*
* \returns SDL_TRUE if the CPU has SSE4.2 features or SDL_FALSE if not.
*
* \since This function is available since SDL 2.0.0.
*
* \sa SDL_Has3DNow
* \sa SDL_HasAltiVec
* \sa SDL_HasAVX
@@ -383,6 +401,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasAVX2(void);
*
* \returns SDL_TRUE if the CPU has AVX-512F features or SDL_FALSE if not.
*
* \since This function is available since SDL 2.0.9.
*
* \sa SDL_HasAVX
*/
extern DECLSPEC SDL_bool SDLCALL SDL_HasAVX512F(void);
@@ -396,6 +416,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasAVX512F(void);
*
* \returns SDL_TRUE if the CPU has ARM SIMD features or SDL_FALSE if not.
*
* \since This function is available since SDL 2.0.12.
*
* \sa SDL_HasNEON
*/
extern DECLSPEC SDL_bool SDLCALL SDL_HasARMSIMD(void);
@@ -406,6 +428,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasARMSIMD(void);
* This always returns false on CPUs that aren't using ARM instruction sets.
*
* \returns SDL_TRUE if the CPU has ARM NEON features or SDL_FALSE if not.
*
* \since This function is available since SDL 2.0.6.
*/
extern DECLSPEC SDL_bool SDLCALL SDL_HasNEON(void);
@@ -432,6 +456,8 @@ extern DECLSPEC int SDLCALL SDL_GetSystemRAM(void);
*
* \returns the alignment in bytes needed for available, known SIMD
* instructions.
*
* \since This function is available since SDL 2.0.10.
*/
extern DECLSPEC size_t SDLCALL SDL_SIMDGetAlignment(void);
@@ -466,6 +492,8 @@ extern DECLSPEC size_t SDLCALL SDL_SIMDGetAlignment(void);
* allocated block might be larger due to padding, etc.
* \returns a pointer to the newly-allocated block, NULL if out of memory.
*
* \since This function is available since SDL 2.0.10.
*
* \sa SDL_SIMDAlignment
* \sa SDL_SIMDRealloc
* \sa SDL_SIMDFree
@@ -488,6 +516,8 @@ extern DECLSPEC void * SDLCALL SDL_SIMDAlloc(const size_t len);
* memory.
* \returns a pointer to the newly-reallocated block, NULL if out of memory.
*
* \since This function is available since SDL 2.0.14.
*
* \sa SDL_SIMDAlignment
* \sa SDL_SIMDAlloc
* \sa SDL_SIMDFree
@@ -511,6 +541,8 @@ extern DECLSPEC void * SDLCALL SDL_SIMDRealloc(void *mem, const size_t len);
* \param ptr The pointer, returned from SDL_SIMDAlloc or SDL_SIMDRealloc, to
* deallocate. NULL is a legal no-op.
*
* \since This function is available since SDL 2.0.10.
*
* \sa SDL_SIMDAlloc
* \sa SDL_SIMDRealloc
*/