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cpu: Removed 3DNow! support and SDL_Has3DNow().

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Reference Issue #6636.
This commit is contained in:
Ryan C. Gordon
2022-12-22 01:24:59 -05:00
committed by Sam Lantinga
parent 0187209f46
commit 1cf2b566af
13 changed files with 20 additions and 206 deletions
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32
include/SDL3/SDL_cpuinfo.h
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@@ -75,7 +75,6 @@ extern DECLSPEC int SDLCALL SDL_GetCPUCacheLineSize(void);
*
* \since This function is available since SDL 3.0.0.
*
* \sa SDL_Has3DNow
* \sa SDL_HasAltiVec
* \sa SDL_HasAVX
* \sa SDL_HasAVX2
@@ -98,7 +97,6 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasRDTSC(void);
*
* \since This function is available since SDL 3.0.0.
*
* \sa SDL_Has3DNow
* \sa SDL_HasAVX
* \sa SDL_HasAVX2
* \sa SDL_HasMMX
@@ -120,7 +118,6 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasAltiVec(void);
*
* \since This function is available since SDL 3.0.0.
*
* \sa SDL_Has3DNow
* \sa SDL_HasAltiVec
* \sa SDL_HasAVX
* \sa SDL_HasAVX2
@@ -133,28 +130,6 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasAltiVec(void);
*/
extern DECLSPEC SDL_bool SDLCALL SDL_HasMMX(void);
/**
* Determine whether the CPU has 3DNow! features.
*
* This always returns false on CPUs that aren't using AMD instruction sets.
*
* \returns SDL_TRUE if the CPU has 3DNow! features or SDL_FALSE if not.
*
* \since This function is available since SDL 3.0.0.
*
* \sa SDL_HasAltiVec
* \sa SDL_HasAVX
* \sa SDL_HasAVX2
* \sa SDL_HasMMX
* \sa SDL_HasRDTSC
* \sa SDL_HasSSE
* \sa SDL_HasSSE2
* \sa SDL_HasSSE3
* \sa SDL_HasSSE41
* \sa SDL_HasSSE42
*/
extern DECLSPEC SDL_bool SDLCALL SDL_Has3DNow(void);
/**
* Determine whether the CPU has SSE features.
*
@@ -164,7 +139,6 @@ extern DECLSPEC SDL_bool SDLCALL SDL_Has3DNow(void);
*
* \since This function is available since SDL 3.0.0.
*
* \sa SDL_Has3DNow
* \sa SDL_HasAltiVec
* \sa SDL_HasAVX
* \sa SDL_HasAVX2
@@ -186,7 +160,6 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE(void);
*
* \since This function is available since SDL 3.0.0.
*
* \sa SDL_Has3DNow
* \sa SDL_HasAltiVec
* \sa SDL_HasAVX
* \sa SDL_HasAVX2
@@ -208,7 +181,6 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE2(void);
*
* \since This function is available since SDL 3.0.0.
*
* \sa SDL_Has3DNow
* \sa SDL_HasAltiVec
* \sa SDL_HasAVX
* \sa SDL_HasAVX2
@@ -230,7 +202,6 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE3(void);
*
* \since This function is available since SDL 3.0.0.
*
* \sa SDL_Has3DNow
* \sa SDL_HasAltiVec
* \sa SDL_HasAVX
* \sa SDL_HasAVX2
@@ -252,7 +223,6 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE41(void);
*
* \since This function is available since SDL 3.0.0.
*
* \sa SDL_Has3DNow
* \sa SDL_HasAltiVec
* \sa SDL_HasAVX
* \sa SDL_HasAVX2
@@ -274,7 +244,6 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE42(void);
*
* \since This function is available since SDL 3.0.0.
*
* \sa SDL_Has3DNow
* \sa SDL_HasAltiVec
* \sa SDL_HasAVX2
* \sa SDL_HasMMX
@@ -296,7 +265,6 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasAVX(void);
*
* \since This function is available since SDL 3.0.0.
*
* \sa SDL_Has3DNow
* \sa SDL_HasAltiVec
* \sa SDL_HasAVX
* \sa SDL_HasMMX