diff options
| author | Chris Robinson <[email protected]> | 2015-10-11 06:38:00 -0700 |
|---|---|---|
| committer | Chris Robinson <[email protected]> | 2015-10-11 06:38:00 -0700 |
| commit | 0211831858fe42b5a95f6992bbdc3d925d589a75 (patch) | |
| tree | 7845ccbc2388623fe0a2aeebf0eb91d1fb2613ca /Alc/mixer.c | |
| parent | 75d8e5989f737326b216b46e0a5184501fc8315f (diff) | |
Move the FIR4 from SSE2 to SSE3
SSE3 can avoid the slow _MM_TRANSPOSE_PS4 call thanks to the inclusion of
horizontal adds.
Diffstat (limited to 'Alc/mixer.c')
| -rw-r--r-- | Alc/mixer.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Alc/mixer.c b/Alc/mixer.c index fa060958..8061ab73 100644 --- a/Alc/mixer.c +++ b/Alc/mixer.c @@ -122,9 +122,9 @@ static inline ResamplerFunc SelectResampler(enum Resampler resampler) if((CPUCapFlags&CPU_CAP_SSE4_1)) return Resample_fir4_32_SSE41; #endif -#ifdef HAVE_SSE2 - if((CPUCapFlags&CPU_CAP_SSE2)) - return Resample_fir4_32_SSE2; +#ifdef HAVE_SSE3 + if((CPUCapFlags&CPU_CAP_SSE3)) + return Resample_fir4_32_SSE3; #endif return Resample_fir4_32_C; case FIR6Resampler: |