diff options
Diffstat (limited to 'src/utils/cpu.cpp')
| -rw-r--r-- | src/utils/cpu.cpp | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/utils/cpu.cpp b/src/utils/cpu.cpp index 5ae30c506..ef6a419b6 100644 --- a/src/utils/cpu.cpp +++ b/src/utils/cpu.cpp @@ -111,8 +111,35 @@ void Cpu::detect() logger->log("cpu features was not detected"); #else // OTHER +#ifdef USE_SDL2 + if (SDL_HasMMX()) + mCpuFlags |= FEATURE_MMX; + if (SDL_HasSSE()) + mCpuFlags |= FEATURE_SSE; + if (SDL_HasSSE2()) + mCpuFlags |= FEATURE_SSE2; + if (SDL_HasSSE3()) + mCpuFlags |= FEATURE_SSSE3; + if (SDL_HasSSE41()) + mCpuFlags |= FEATURE_SSE4; + if (SDL_HasSSE42()) + mCpuFlags |= FEATURE_SSE42; + +#if SDL_VERSION_ATLEAST(2, 0, 2) + if (SDL_HasAVX()) + mCpuFlags |= FEATURE_AVX; +#endif // SDL_VERSION_ATLEAST(2, 0, 2) +#if SDL_VERSION_ATLEAST(2, 0, 4) + if (SDL_HasAVX2()) + mCpuFlags |= FEATURE_AVX2; +#endif // SDL_VERSION_ATLEAST(2, 0, 4) + + printFlags(); +#else // USE_SDL2 + if (logger) logger->log("cpu features not supported"); +#endif // USE_SDL2 #endif // (defined(__amd64__) || defined(__i386__)) && defined(__GNUC__) // && (GCC_VERSION >= 40800) && !defined(ANDROID) |