PxAllocationListener

Defined in include/foundation/PxBroadcast.h

class PxAllocationListener

Abstract listener class that listens to allocation and deallocation events from the foundation memory system.

Threading: All methods of this class should be thread safe as it can be called from the user thread or the physics processing thread(s).

Public Functions

virtual void onAllocation(

size_t size,

const char *typeName,

const char *filename,

int line,

void *allocatedMemory,

) = 0

callback when memory is allocated.

Parameters:

• size – Size of the allocation in bytes.

• typeName – Type this data is being allocated for.

• filename – File the allocation came from.

• line – the allocation came from.

• allocatedMemory – memory that will be returned from the allocation.

virtual void onDeallocation(void *allocatedMemory) = 0

callback when memory is deallocated.

Parameters:

allocatedMemory – memory just before allocation.

Protected Functions

inline virtual ~PxAllocationListener()