Leahnaya/SDL
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This commit is contained in:
Sam Lantinga 2004-02-10 15:31:35 +00:00
parent 4c4d46200c
commit 5d51c784d3
1 changed files with 24 additions and 24 deletions
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48
src/cpuinfo/SDL_cpuinfo.c
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@ -301,6 +301,14 @@ SDL_bool SDL_HasMMX()
return SDL_FALSE;
}
SDL_bool SDL_HasMMXExt()
{
if ( SDL_GetCPUFeatures() & CPU_HAS_MMXEXT ) {
return SDL_TRUE;
}
return SDL_FALSE;
}
SDL_bool SDL_Has3DNow()
{
if ( SDL_GetCPUFeatures() & CPU_HAS_3DNOW ) {
@ -309,6 +317,14 @@ SDL_bool SDL_Has3DNow()
return SDL_FALSE;
}
SDL_bool SDL_Has3DNowExt()
{
if ( SDL_GetCPUFeatures() & CPU_HAS_3DNOWEXT ) {
return SDL_TRUE;
}
return SDL_FALSE;
}
SDL_bool SDL_HasSSE()
{
if ( SDL_GetCPUFeatures() & CPU_HAS_SSE ) {
@ -317,6 +333,14 @@ SDL_bool SDL_HasSSE()
return SDL_FALSE;
}
SDL_bool SDL_HasSSE2()
{
if ( SDL_GetCPUFeatures() & CPU_HAS_SSE2 ) {
return SDL_TRUE;
}
return SDL_FALSE;
}
SDL_bool SDL_HasAltiVec()
{
if ( SDL_GetCPUFeatures() & CPU_HAS_ALTIVEC ) {
@ -325,30 +349,6 @@ SDL_bool SDL_HasAltiVec()
return SDL_FALSE;
}
SDL_bool SDL_HasMMXExt()
{
if ( SDL_GetCPUFeatures() & CPU_HAS_MMXEXT ) {
return SDL_TRUE;
}
return SDL_FALSE;
}
SDL_bool SDL_Has3DNowExt()
{
if ( SDL_GetCPUFeatures() & CPU_HAS_3DNOWEXT ) {
return SDL_TRUE;
}
return SDL_FALSE;
}
SDL_bool SDL_HasSSE2()
{
if ( SDL_GetCPUFeatures() & CPU_HAS_SSE2 ) {
return SDL_TRUE;
}
return SDL_FALSE;
}
#ifdef TEST_MAIN
#include <stdio.h>