Abstract base class for an application defined memory allocator that allows an external listener to audit the memory allocations. More...

Inheritance diagram for physx::PxBroadcastingAllocator:

Collaboration diagram for physx::PxBroadcastingAllocator:

Public Member Functions
	PxBroadcastingAllocator (PxAllocatorCallback &allocator, PxErrorCallback &error)
	The default constructor.

virtual	~PxBroadcastingAllocator ()
	The default constructor.

void *	allocate (size_t size, const char typeName, const char filename, int line)
	Allocates size bytes of memory, which must be 16-byte aligned.

void	deallocate (void *ptr)
	Frees memory previously allocated by allocate().

Public Member Functions inherited from physx::PxBroadcast< PxAllocationListener, PxAllocatorCallback >
	PxBroadcast ()
	The default constructor.

void	registerListener (PxAllocationListener &listener)
	Register new listener.

void	deregisterListener (PxAllocationListener &listener)
	Deregister an existing listener.

uint32_t	getNbListeners () const
	Get number of registered listeners.

PxAllocationListener &	getListener (uint32_t index)
	Get an existing listener from given index.

Public Member Functions inherited from physx::PxAllocatorCallback
virtual	~PxAllocatorCallback ()
	destructor

Additional Inherited Members
Static Public Attributes inherited from physx::PxBroadcast< PxAllocationListener, PxAllocatorCallback >
static const uint32_t	MAX_NB_LISTENERS

Protected Attributes inherited from physx::PxBroadcast< PxAllocationListener, PxAllocatorCallback >
physx::PxInlineArray< PxAllocationListener *, MAX_NB_LISTENERS, physx::PxAllocator >	mListeners

Detailed Description

Abstract base class for an application defined memory allocator that allows an external listener to audit the memory allocations.

Member Function Documentation

void * physx::PxBroadcastingAllocator::allocate	(	size_t	size,
		const char *	typeName,
		const char *	filename,
		int	line
	)

inlinevirtual

Allocates size bytes of memory, which must be 16-byte aligned.

This method should never return NULL. If you run out of memory, then you should terminate the app or take some other appropriate action.

Threading: This function should be thread safe as it can be called in the context of the user thread and physics processing thread(s).

Parameters

size	Number of bytes to allocate.
typeName	Name of the datatype that is being allocated
filename	The source file which allocated the memory
line	The source line which allocated the memory

void physx::PxBroadcastingAllocator::deallocate ( void * ptr )

inlinevirtual

Frees memory previously allocated by allocate().

Threading: This function should be thread safe as it can be called in the context of the user thread and physics processing thread(s).

Parameters

ptr	Memory to free.

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