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Based on feedback from another professional game company, there are several improvements, including some API change...

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Some dynamic memory allocations have been replace by pool allocation or stack allocations.
quantized aabb versus quantized aabb overlap check is made branch-free (helps a lot on consoles PS3/XBox 360)
Collision algorithms are now created through a new btDefaultCollisionConfiguration, to decouple dependency (this is the API change):
Example:
	btDefaultCollisionConfiguration* collisionConfiguration = new btDefaultCollisionConfiguration();
	m_dispatcher = new	btCollisionDispatcher(collisionConfiguration);
This commit is contained in:
ejcoumans
2007-09-08 05:40:01 +00:00
parent 30b1887f40
commit 87df3d0f32
67 changed files with 1116 additions and 972 deletions
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4
src/BulletCollision/BroadphaseCollision/btBroadphaseInterface.h
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@@ -32,11 +32,11 @@ public:
virtual ~btBroadphaseInterface() {}
virtual btBroadphaseProxy* createProxy( const btVector3& aabbMin, const btVector3& aabbMax,int shapeType,void* userPtr, short int collisionFilterGroup,short int collisionFilterMask) =0;
virtual void destroyProxy(btBroadphaseProxy* proxy)=0;
virtual void destroyProxy(btBroadphaseProxy* proxy,btDispatcher* dispatcher)=0;
virtual void setAabb(btBroadphaseProxy* proxy,const btVector3& aabbMin,const btVector3& aabbMax)=0;
///calculateOverlappingPairs is optional: incremental algorithms (sweep and prune) might do it during the set aabb
virtual void calculateOverlappingPairs()=0;
virtual void calculateOverlappingPairs(btDispatcher* dispatcher)=0;
virtual btOverlappingPairCache* getOverlappingPairCache()=0;
virtual const btOverlappingPairCache* getOverlappingPairCache() const =0;