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#ifdef sse headers

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This commit is contained in:
Daniel Genrich
2007-11-19 00:27:25 +00:00
parent 14de7f4a2b
commit b2705bbe5c
1 changed files with 10 additions and 9 deletions
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19
source/blender/blenkernel/intern/implicit.c
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@@ -65,9 +65,11 @@
#include "Bullet-C-Api.h"
#ifdef __SSE3__
#include <emmintrin.h>
#include <xmmintrin.h>
#include <pmmintrin.h>
#endif
#ifdef _WIN32
#include <windows.h>
@@ -412,13 +414,12 @@ DO_INLINE void mul_fvector_fmatrix(float *to, float *from, float matrix[3][4])
/* STATUS: verified */
#ifdef __SSE3__
DO_INLINE void mul_fmatrix_fvector(float *to, float matrix[3][4], float *from) {
float temp[4];
__m128 v1, v2, v3, v4;
v1 = _mm_loadu_ps(&matrix[0][0]);
v2 = _mm_loadu_ps(&matrix[1][0]);
v3 = _mm_loadu_ps(&matrix[2][0]);
v4 = _mm_loadu_ps(from);
v1 = _mm_load_ps(&matrix[0][0]);
v2 = _mm_load_ps(&matrix[1][0]);
v3 = _mm_load_ps(&matrix[2][0]);
v4 = _mm_load_ps(from);
// stuff
v1 = _mm_mul_ps(v1, v4);
@@ -428,7 +429,7 @@ DO_INLINE void mul_fmatrix_fvector(float *to, float matrix[3][4], float *from) {
v3 = _mm_hadd_ps(v3, _mm_setzero_ps());
v4 = _mm_hadd_ps(v1, v3);
_mm_storeu_ps(to, v4);
_mm_store_ps(to, v4);
}
#else
DO_INLINE void mul_fmatrix_fvector(float *to, float matrix[3][4], float *from)
@@ -542,9 +543,9 @@ DO_INLINE void mulsub_fmatrix_fmatrix(float to[3][3], float matrixA[3][3], float
DO_INLINE void muladd_fmatrix_fvector(float to[3], float matrix[3][4], float from[3]) {
__m128 v1, v2, v3, v4;
v1 = _mm_load_ps(&matrix[0]);
v2 = _mm_load_ps(&matrix[1]);
v3 = _mm_load_ps(&matrix[2]);
v1 = _mm_load_ps(&matrix[0][0]);
v2 = _mm_load_ps(&matrix[1][0]);
v3 = _mm_load_ps(&matrix[2][0]);
v4 = _mm_load_ps(from);
// stuff