diff options
| -rw-r--r-- | Alc/helpers.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Alc/helpers.c b/Alc/helpers.c index 262c2551..e84454fb 100644 --- a/Alc/helpers.c +++ b/Alc/helpers.c @@ -109,6 +109,16 @@ void FillCPUCaps(ALuint capfilter) #endif } } +#elif defined(HAVE_WINDOWS_H) + BOOL (WINAPI*IsProcessorFeaturePresent)(DWORD ProcessorFeature); + IsProcessorFeaturePresent = GetProcAddress(GetModuleHandleA("kernel32.dll"), "IsProcessorFeaturePresent"); + if(!IsProcessorFeaturePresent) + ERR("IsProcessorFeaturePresent not available; CPU caps not detected\n"); + else + { + if(IsProcessorFeaturePresent(6/*PF_XMMI_INSTRUCTIONS_AVAILABLE*/)) + caps |= CPU_CAP_SSE; + } #endif #endif #ifdef HAVE_NEON |