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make the btAcosf/btAsinf fix multi-line to make it easier to put breakpoints.

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fix a memory leak issue with ColladaConverter (keep track of the btTriangleMesh containers)
This commit is contained in:
erwin.coumans
2009-10-09 23:53:18 +00:00
parent 703582f4fa
commit f3525c3a86
3 changed files with 16 additions and 3 deletions
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7
Extras/BulletColladaConverter/ColladaConverter.cpp
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@@ -2894,6 +2894,7 @@ btCollisionShape* ColladaConverter::createCylinderShapeY(btScalar radius,btScala
btTriangleMesh* ColladaConverter::createTriangleMeshContainer()
{
btTriangleMesh* meshContainer = new btTriangleMesh(m_use32bitIndices,m_use4componentVertices);
m_allocatedTriangleMeshContainers.push_back(meshContainer);
return meshContainer;
}
@@ -2948,6 +2949,12 @@ void ColladaConverter::deleteAllocatedCollisionShapes()
delete m_allocatedCollisionShapes[i];
}
m_allocatedCollisionShapes.clear();
for (int i=0;i<m_allocatedTriangleMeshContainers.size();i++)
{
delete m_allocatedTriangleMeshContainers[i];
}
m_allocatedTriangleMeshContainers.clear();
}
void ColladaConverter::deleteShape(btCollisionShape* shape)

2
Extras/BulletColladaConverter/ColladaConverter.h
View File

@@ -86,7 +86,7 @@ protected:
btDynamicsWorld* m_dynamicsWorld;
btAlignedObjectArray<class btCollisionShape*> m_allocatedCollisionShapes;
btAlignedObjectArray<class btTriangleMesh*> m_allocatedTriangleMeshContainers;
btHashMap<btHashKeyPtr<btRigidBodyColladaInfo*>,btRigidBodyColladaInfo*> m_rbUserInfoHashMap;
btHashMap<btHashKeyPtr<btRigidConstraintColladaInfo*>,btRigidConstraintColladaInfo*> m_constraintUserInfoHashMap;

10
src/LinearMath/btScalar.h
View File

@@ -250,11 +250,17 @@ SIMD_FORCE_INLINE btScalar btSin(btScalar x) { return sinf(x); }
SIMD_FORCE_INLINE btScalar btTan(btScalar x) { return tanf(x); }
SIMD_FORCE_INLINE btScalar btAcos(btScalar x) {
btAssert(x <= btScalar(1.));
if (x<btScalar(-1)) x=btScalar(-1); if (x>btScalar(1)) x=btScalar(1);
if (x<btScalar(-1))
x=btScalar(-1);
if (x>btScalar(1))
x=btScalar(1);
return acosf(x);
}
SIMD_FORCE_INLINE btScalar btAsin(btScalar x) {
if (x<btScalar(-1)) x=btScalar(-1); if (x>btScalar(1)) x=btScalar(1);
if (x<btScalar(-1))
x=btScalar(-1);
if (x>btScalar(1))
x=btScalar(1);
return asinf(x);
}
SIMD_FORCE_INLINE btScalar btAtan(btScalar x) { return atanf(x); }