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Avoid using SSE in API when BT_USE_SSE_IN_API is not defined

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Fixes Issue 683.
This commit is contained in:
erwin.coumans
2012-12-20 22:09:59 +00:00
parent 0c555a5afe
commit 02a22f6329
8 changed files with 37 additions and 20 deletions
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14
src/BulletCollision/CollisionShapes/btMultiSphereShape.cpp
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@@ -13,7 +13,9 @@ subject to the following restrictions:
3. This notice may not be removed or altered from any source distribution.
*/
#if defined (_WIN32) || defined (__i386__)
#define BT_USE_SSE_IN_API
#endif
#include "btMultiSphereShape.h"
#include "BulletCollision/CollisionShapes/btCollisionMargin.h"
@@ -40,7 +42,7 @@ btMultiSphereShape::btMultiSphereShape (const btVector3* positions,const btScala
}
#ifndef MIN
#define MIN( _a, _b) ((_a) < (_b) ? (_a) : (_b))
#define MIN( _a, _b) ((_a) < (_b) ? (_a) : (_b))
#endif
btVector3 btMultiSphereShape::localGetSupportingVertexWithoutMargin(const btVector3& vec0)const
{
@@ -67,10 +69,10 @@ btMultiSphereShape::btMultiSphereShape (const btVector3* positions,const btScala
const btScalar* rad = &m_radiArray[0];
int numSpheres = m_localPositionArray.size();
for( int k = 0; k < numSpheres; k+= 128 )
{
btVector3 temp[128];
int inner_count = MIN( numSpheres - k, 128 );
for( int k = 0; k < numSpheres; k+= 128 )
{
btVector3 temp[128];
int inner_count = MIN( numSpheres - k, 128 );
for( long i = 0; i < inner_count; i++ )
{
temp[i] = (*pos) +vec*m_localScaling*(*rad) - vec * getMargin();