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authorChris Robinson <[email protected]>2012-08-15 03:43:36 -0700
committerChris Robinson <[email protected]>2012-08-15 03:43:36 -0700
commit4d157d2849a6cda4fb05eea7ebed91793985b709 (patch)
treebaa06a85fe0f4e7b859c21cde4d8dee7afbf6577 /Alc/mixer_sse.c
parent64cd763e190eeff0f0631babebc150893e5f3ecf (diff)
Make sure the working coefficients are aligned for the SSE mixer
Diffstat (limited to 'Alc/mixer_sse.c')
-rw-r--r--Alc/mixer_sse.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/Alc/mixer_sse.c b/Alc/mixer_sse.c
index e189971a..2da2b6b8 100644
--- a/Alc/mixer_sse.c
+++ b/Alc/mixer_sse.c
@@ -20,16 +20,12 @@ static __inline void ApplyCoeffs(ALuint Offset, ALfloat (*RESTRICT Values)[2],
{
const ALuint o0 = (Offset++)&HRIR_MASK;
const ALuint o1 = (Offset++)&HRIR_MASK;
+ __m128 coeffs = _mm_load_ps(&Coeffs[c][0]);
__m128 vals = { 0.0f, 0.0f, 0.0f, 0.0f };
- __m128 coeffs = { 0.0f, 0.0f, 0.0f, 0.0f };
-
vals = _mm_loadl_pi(vals, (__m64*)&Values[o0][0]);
vals = _mm_loadh_pi(vals, (__m64*)&Values[o1][0]);
- coeffs = _mm_loadl_pi(coeffs, (__m64*)&Coeffs[c ][0]);
- coeffs = _mm_loadh_pi(coeffs, (__m64*)&Coeffs[c+1][0]);
vals = _mm_add_ps(vals, _mm_mul_ps(coeffs, lrlr));
-
_mm_storel_pi((__m64*)&Values[o0][0], vals);
_mm_storeh_pi((__m64*)&Values[o1][0], vals);
}