SpuGatheringCollisionDispatcher Class Reference

SpuGatheringCollisionDispatcher can use SPU to gather and calculate collision detection Time of Impact, Closest Points and Penetration Depth. More...

#include <SpuGatheringCollisionDispatcher.h>

Inheritance diagram for SpuGatheringCollisionDispatcher:

Collaboration diagram for SpuGatheringCollisionDispatcher:

Public Member Functions
SpuCollisionTaskProcess *	getSpuCollisionTaskProcess ()
	SpuGatheringCollisionDispatcher (class btThreadSupportInterface *threadInterface, unsigned int maxNumOutstandingTasks, btCollisionConfiguration *collisionConfiguration)
virtual	~SpuGatheringCollisionDispatcher ()
bool	supportsDispatchPairOnSpu (int proxyType0, int proxyType1)
virtual void	dispatchAllCollisionPairs (btOverlappingPairCache *pairCache, const btDispatcherInfo &dispatchInfo, btDispatcher *dispatcher)
Public Member Functions inherited from btCollisionDispatcher
int	getDispatcherFlags () const
void	setDispatcherFlags (int flags)
void	registerCollisionCreateFunc (int proxyType0, int proxyType1, btCollisionAlgorithmCreateFunc *createFunc)
	registerCollisionCreateFunc allows registration of custom/alternative collision create functions
int	getNumManifolds () const
btPersistentManifold **	getInternalManifoldPointer ()
btPersistentManifold *	getManifoldByIndexInternal (int index)
const btPersistentManifold *	getManifoldByIndexInternal (int index) const
	btCollisionDispatcher (btCollisionConfiguration *collisionConfiguration)
virtual	~btCollisionDispatcher ()
virtual btPersistentManifold *	getNewManifold (const btCollisionObject *b0, const btCollisionObject *b1)
virtual void	releaseManifold (btPersistentManifold *manifold)
virtual void	clearManifold (btPersistentManifold *manifold)
btCollisionAlgorithm *	findAlgorithm (const btCollisionObjectWrapper *body0Wrap, const btCollisionObjectWrapper *body1Wrap, btPersistentManifold *sharedManifold=0)
virtual bool	needsCollision (const btCollisionObject *body0, const btCollisionObject *body1)
virtual bool	needsResponse (const btCollisionObject *body0, const btCollisionObject *body1)
void	setNearCallback (btNearCallback nearCallback)
btNearCallback	getNearCallback () const
virtual void *	allocateCollisionAlgorithm (int size)
virtual void	freeCollisionAlgorithm (void *ptr)
btCollisionConfiguration *	getCollisionConfiguration ()
const btCollisionConfiguration *	getCollisionConfiguration () const
void	setCollisionConfiguration (btCollisionConfiguration *config)
virtual btPoolAllocator *	getInternalManifoldPool ()
virtual const btPoolAllocator *	getInternalManifoldPool () const
Public Member Functions inherited from btDispatcher
virtual	~btDispatcher ()

Protected Attributes
class btThreadSupportInterface *	m_threadInterface
unsigned int	m_maxNumOutstandingTasks
Protected Attributes inherited from btCollisionDispatcher
int	m_dispatcherFlags
btAlignedObjectArray < btPersistentManifold * >	m_manifoldsPtr
btManifoldResult	m_defaultManifoldResult
btNearCallback	m_nearCallback
btPoolAllocator *	m_collisionAlgorithmPoolAllocator
btPoolAllocator *	m_persistentManifoldPoolAllocator
btCollisionAlgorithmCreateFunc *	m_doubleDispatch [MAX_BROADPHASE_COLLISION_TYPES][MAX_BROADPHASE_COLLISION_TYPES]
btCollisionConfiguration *	m_collisionConfiguration

Private Attributes
SpuCollisionTaskProcess *	m_spuCollisionTaskProcess

Additional Inherited Members
Public Types inherited from btCollisionDispatcher
enum	DispatcherFlags {   CD_STATIC_STATIC_REPORTED = 1,   CD_USE_RELATIVE_CONTACT_BREAKING_THRESHOLD = 2,   CD_DISABLE_CONTACTPOOL_DYNAMIC_ALLOCATION = 4 }
Static Public Member Functions inherited from btCollisionDispatcher
static void	defaultNearCallback (btBroadphasePair &collisionPair, btCollisionDispatcher &dispatcher, const btDispatcherInfo &dispatchInfo)

Detailed Description

SpuGatheringCollisionDispatcher can use SPU to gather and calculate collision detection Time of Impact, Closest Points and Penetration Depth.

Definition at line 38 of file SpuGatheringCollisionDispatcher.h.

Constructor & Destructor Documentation

SpuGatheringCollisionDispatcher::SpuGatheringCollisionDispatcher	(	class btThreadSupportInterface *	threadInterface,
		unsigned int	maxNumOutstandingTasks,
		btCollisionConfiguration *	collisionConfiguration
	)

Definition at line 32 of file SpuGatheringCollisionDispatcher.cpp.

SpuGatheringCollisionDispatcher::~SpuGatheringCollisionDispatcher ( )

virtual

Definition at line 76 of file SpuGatheringCollisionDispatcher.cpp.

Member Function Documentation

void SpuGatheringCollisionDispatcher::dispatchAllCollisionPairs ( btOverlappingPairCache *  pairCache, const btDispatcherInfo &  dispatchInfo, btDispatcher *  dispatcher  )

virtual

modified version of btCollisionDispatcher::dispatchAllCollisionPairs:

PPU fallback Need to make sure to clear all 'algorithms' when switching between SPU and PPU

Reimplemented from btCollisionDispatcher.

Definition at line 182 of file SpuGatheringCollisionDispatcher.cpp.

SpuCollisionTaskProcess* SpuGatheringCollisionDispatcher::getSpuCollisionTaskProcess ( )

inline

Definition at line 53 of file SpuGatheringCollisionDispatcher.h.

bool SpuGatheringCollisionDispatcher::supportsDispatchPairOnSpu	(	int	proxyType0,
		int	proxyType1
	)

Definition at line 42 of file SpuGatheringCollisionDispatcher.cpp.

Member Data Documentation

unsigned int SpuGatheringCollisionDispatcher::m_maxNumOutstandingTasks

protected

Definition at line 47 of file SpuGatheringCollisionDispatcher.h.

SpuCollisionTaskProcess* SpuGatheringCollisionDispatcher::m_spuCollisionTaskProcess

private

Definition at line 41 of file SpuGatheringCollisionDispatcher.h.

class btThreadSupportInterface* SpuGatheringCollisionDispatcher::m_threadInterface

protected

Definition at line 45 of file SpuGatheringCollisionDispatcher.h.

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The documentation for this class was generated from the following files:

• SpuGatheringCollisionDispatcher.h
• SpuGatheringCollisionDispatcher.cpp