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Some performance improvements and fixes related to btVector3 being aligned on SPU.

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btQuantizedBvh has a version number, memory layout might be different now (due to aligned btVector3)
reorganized some data members of some classes, to reduce memory footprint
This commit is contained in:
erwin.coumans
2008-10-29 02:45:43 +00:00
parent aeb48644ee
commit 50930cec5c
11 changed files with 79 additions and 60 deletions
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4
src/BulletCollision/CollisionShapes/btScaledBvhTriangleMeshShape.cpp
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@@ -15,7 +15,7 @@ subject to the following restrictions:
#include "btScaledBvhTriangleMeshShape.h"
btScaledBvhTriangleMeshShape::btScaledBvhTriangleMeshShape(btBvhTriangleMeshShape* childShape,btVector3 localScaling)
btScaledBvhTriangleMeshShape::btScaledBvhTriangleMeshShape(btBvhTriangleMeshShape* childShape,const btVector3& localScaling)
:m_localScaling(localScaling),m_bvhTriMeshShape(childShape)
{
m_shapeType = SCALED_TRIANGLE_MESH_SHAPE_PROXYTYPE;
@@ -34,7 +34,7 @@ class btScaledTriangleCallback : public btTriangleCallback
public:
btScaledTriangleCallback(btTriangleCallback* originalCallback,btVector3 localScaling)
btScaledTriangleCallback(btTriangleCallback* originalCallback,const btVector3& localScaling)
:m_originalCallback(originalCallback),
m_localScaling(localScaling)
{