PxDeviceAllocatorCallback

Defined in include/cudamanager/PxCudaContextManager.h

class PxDeviceAllocatorCallback

An interface class that the user can implement in order for PhysX to use a user-defined device memory allocator.

Public Functions

virtual bool memAlloc(void **ptr, size_t size) = 0

Allocated device memory.

Parameters:

• ptr – [out] Output pointer to the allocated memory. The returned address must be 256 bytes aligned.

• size – [in] The amount of memory to be allocated.

Returns:

A boolean indicating whether the allocation succeeded or not.

virtual bool memFree(void *ptr) = 0

Frees device memory.

Parameters:

ptr – [in] The memory to free.

Returns:

A boolean indicating whether the deallocation succeeded or not.

Protected Functions

inline virtual ~PxDeviceAllocatorCallback()