early-access version 2281

externals/SDL/include/SDL_cpuinfo.h

@@ -63,6 +63,9 @@ _m_prefetch(void *__P)
 #ifndef __SSE2__
 #define __SSE2__
 #endif
+#ifndef __SSE3__
+#define __SSE3__
+#endif
 #elif defined(__MINGW64_VERSION_MAJOR)
 #include <intrin.h>
 #if !defined(SDL_DISABLE_ARM_NEON_H) && defined(__ARM_NEON)
@@ -155,6 +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
@@ -176,6 +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
@@ -196,6 +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
@@ -216,6 +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
@@ -236,6 +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
@@ -256,6 +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
@@ -276,6 +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
@@ -296,6 +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
@@ -316,6 +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
@@ -380,6 +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);
@@ -393,6 +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);
@@ -403,6 +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);
 
@@ -429,6 +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);
 
@@ -461,7 +490,9 @@ extern DECLSPEC size_t SDLCALL SDL_SIMDGetAlignment(void);
  *
  * \param len The length, in bytes, of the block to allocate. The actual
  *            allocated block might be larger due to padding, etc.
- * \returns a pointer to thenewly-allocated block, NULL if out of memory.
+ * \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
@@ -485,6 +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
@@ -508,6 +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
  */