pandory500/SDL-mirror
2
0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

*** empty log message ***

Browse source 
--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%40805
This commit is contained in:
Sam Lantinga 2004-02-10 15:31:35 +00:00
parent fbce506d5a
commit f199a5d964
1 changed files with 24 additions and 24 deletions
Download patch file Download diff file Expand all files Collapse all files

48
src/cpuinfo/SDL_cpuinfo.c
View file

@ -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>