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Use vsqrtf instead of _mm_sqrt_ps

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heckflosse
2018-11-05 16:02:32 +01:00
parent 0983817434
commit 8a31f0368c
4 changed files with 6 additions and 6 deletions
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2
rtengine/EdgePreservingDecomposition.cc
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@@ -731,7 +731,7 @@ float *EdgePreservingDecomposition::CreateBlur(float *Source, float Scale, float
gxv = (LVFU(rg[x + 1]) - LVFU(rg[x])) + (LVFU(rg[x + w + 1]) - LVFU(rg[x + w]));
gyv = (LVFU(rg[x + w]) - LVFU(rg[x])) + (LVFU(rg[x + w + 1]) - LVFU(rg[x + 1]));
//Apply power to the magnitude of the gradient to get the edge stopping function.
_mm_storeu_ps( &a[x + w * y], Scalev * pow_F((zd5v * _mm_sqrt_ps(gxv * gxv + gyv * gyv + sqrepsv)), EdgeStoppingv) );
_mm_storeu_ps( &a[x + w * y], Scalev * pow_F((zd5v * vsqrtf(gxv * gxv + gyv * gyv + sqrepsv)), EdgeStoppingv) );
}
for(; x < w1; x++) {