forked from bartvdbraak/blender
Fix #22829: build error in openjpeg with SSE using MSVC, already fixed
in openjpeg svn but not in any release, so adding just that fix for now.
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parent
ee03a99695
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44f1decdc0
10
extern/libopenjpeg/dwt.c
vendored
10
extern/libopenjpeg/dwt.c
vendored
@ -610,7 +610,7 @@ static void v4dwt_decode_step1_sse(v4* w, int count, const __m128 c){
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int i;
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for(i = 0; i < count; ++i){
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__m128 tmp = vw[i*2];
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vw[i*2] = tmp * c;
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vw[i*2] = _mm_mul_ps(tmp, c);
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}
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}
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@ -622,18 +622,18 @@ static void v4dwt_decode_step2_sse(v4* l, v4* w, int k, int m, __m128 c){
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__m128 tmp1 = vl[ 0];
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__m128 tmp2 = vw[-1];
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__m128 tmp3 = vw[ 0];
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vw[-1] = tmp2 + ((tmp1 + tmp3) * c);
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vw[-1] = _mm_add_ps(tmp2, _mm_mul_ps(_mm_add_ps(tmp1, tmp3), c));
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vl = vw;
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vw += 2;
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}
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if(m >= k){
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return;
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}
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c += c;
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c *= vl[0];
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c = _mm_add_ps(c, c);
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c = _mm_mul_ps(c, vl[0]);
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for(; m < k; ++m){
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__m128 tmp = vw[-1];
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vw[-1] = tmp + c;
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vw[-1] = _mm_add_ps(tmp, c);
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vw += 2;
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}
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}
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