plAllocator Class Reference

Base class for all memory allocators. More...

#include <Allocator.h>

Inheritance diagram for plAllocator:

Classes
struct	Stats

Public Member Functions
virtual void *	Allocate (size_t uiSize, size_t uiAlign, plMemoryUtils::DestructorFunction destructorFunc=nullptr)=0
	Interface, do not use this directly, always use the new/delete macros below.
virtual void	Deallocate (void *pPtr)=0
virtual void *	Reallocate (void *pPtr, size_t uiCurrentSize, size_t uiNewSize, size_t uiAlign)
virtual size_t	AllocatedSize (const void *pPtr)=0
	Returns the number of bytes allocated at this address.
virtual plAllocatorId	GetId () const =0
virtual Stats	GetStats () const =0

Detailed Description

Base class for all memory allocators.

Member Function Documentation

Allocate()

virtual void * plAllocator::Allocate ( size_t uiSize, size_t uiAlign, plMemoryUtils::DestructorFunction destructorFunc = nullptr )

pure virtual

Interface, do not use this directly, always use the new/delete macros below.

Implemented in plInternal::plAllocatorImpl< AllocationPolicy, TrackingMode >, plInternal::plAllocatorImpl< plAllocPolicyHeap, TrackingMode >, plInternal::plAllocatorImpl< plAllocPolicyLinear< false >, TrackingMode >, plInternal::plAllocatorImpl< plAllocPolicyProxy, TrackingMode >, plLinearAllocator< TrackingMode, OverwriteMemoryOnReset >, and plLinearAllocator< plAllocatorTrackingMode::Nothing >.

AllocatedSize()

virtual size_t plAllocator::AllocatedSize ( const void * pPtr )

pure virtual

Returns the number of bytes allocated at this address.

Note

Careful! This information is only available, if allocation tracking is enabled! Otherwise 0 is returned. See plAllocatorTrackingMode and PL_ALLOC_TRACKING_DEFAULT.

Implemented in plInternal::plAllocatorImpl< AllocationPolicy, TrackingMode >, plInternal::plAllocatorImpl< plAllocPolicyHeap, TrackingMode >, plInternal::plAllocatorImpl< plAllocPolicyLinear< false >, TrackingMode >, and plInternal::plAllocatorImpl< plAllocPolicyProxy, TrackingMode >.

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

• Code/Engine/Foundation/Memory/Allocator.h
• Code/Engine/Foundation/Memory/Implementation/Allocator.cpp
• Code/Engine/Foundation/Memory/Implementation/Allocator_inl.h