28 #ifndef _SDL_cpuinfo_h 29 #define _SDL_cpuinfo_h 35 #if defined(_MSC_VER) && (_MSC_VER >= 1500) && (defined(_M_IX86) || defined(_M_X64)) 43 #elif defined(__MINGW64_VERSION_MAJOR) 47 #if HAVE_ALTIVEC_H && !defined(__APPLE_ALTIVEC__) 59 #include <xmmintrin.h> 62 #include <emmintrin.h> 77 #define SDL_CACHELINE_SIZE 128 int SDL_GetCPUCount(void)
SDL_bool SDL_Has3DNow(void)
SDL_bool SDL_HasRDTSC(void)
SDL_bool SDL_HasAVX2(void)
SDL_bool SDL_HasSSE41(void)
SDL_bool SDL_HasSSE42(void)
SDL_bool SDL_HasSSE3(void)
SDL_bool SDL_HasSSE(void)
SDL_bool SDL_HasAVX(void)
SDL_bool SDL_HasAltiVec(void)
SDL_bool SDL_HasMMX(void)
SDL_bool SDL_HasSSE2(void)
int SDL_GetSystemRAM(void)
int SDL_GetCPUCacheLineSize(void)