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disable GSL vector lib on MacOS x86

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This commit is contained in:
Chris Danford
2006-02-21 04:52:39 +00:00
parent 10ee126b64
commit faa88362db
1 changed files with 8 additions and 3 deletions
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stepmania/src/RageMath.cpp
+8 -3
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@@ -13,8 +13,13 @@
#include "arch/Dialog/Dialog.h" #include "arch/Dialog/Dialog.h"
#include <float.h> #include <float.h>
#if defined(MACOSX) #if defined(MACOSX) && defined(__ppc__)
# define USE_VECLIB
#endif
#if defined(USE_VECLIB)
// Work around global namespace pollution. // Work around global namespace pollution.
// www.gnu.org/software/gsl/manual/gsl-ref_43.html
namespace vblas namespace vblas
{ {
# include <vecLib/vBLAS.h> # include <vecLib/vBLAS.h>
@@ -90,7 +95,7 @@ void RageVec3TransformNormal( RageVector3* pOut, const RageVector3* pV, const Ra
void RageVec4TransformCoord( RageVector4* pOut, const RageVector4* pV, const RageMatrix* pM ) void RageVec4TransformCoord( RageVector4* pOut, const RageVector4* pV, const RageMatrix* pM )
{ {
#if defined(MACOSX) #if defined(USE_VECLIB)
// (M^t * v)^t = v^t * M // (M^t * v)^t = v^t * M
cblas_sgemv(CblasRowMajor, CblasTrans, 4, 4, 1, &pM->m00, 4, &pV->x, 1, cblas_sgemv(CblasRowMajor, CblasTrans, 4, 4, 1, &pM->m00, 4, &pV->x, 1,
0, &pOut->x, 1); 0, &pOut->x, 1);
@@ -135,7 +140,7 @@ RageMatrix RageMatrix::GetTranspose() const
void RageMatrixMultiply( RageMatrix* pOut, const RageMatrix* pA, const RageMatrix* pB ) void RageMatrixMultiply( RageMatrix* pOut, const RageMatrix* pA, const RageMatrix* pB )
{ {
#if defined(MACOSX) #if defined(USE_VECLIB)
cblas_sgemm(CblasRowMajor, CblasNoTrans, CblasNoTrans, 4, 4, 4, 1, cblas_sgemm(CblasRowMajor, CblasNoTrans, CblasNoTrans, 4, 4, 4, 1,
&pB->m00, 4, &pA->m00, 4, 0, &pOut->m00, 4); &pB->m00, 4, &pA->m00, 4, 0, &pOut->m00, 4);
#else #else