Leahnaya/SDL
1
0
Fork 0
mirror of https://github.com/yawut/SDL.git synced 2026-08-19 23:34:04 -05:00
Code Issues Actions Packages Projects Releases Wiki Activity

*** empty log message ***

Browse Source
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
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>