ezInternal::ezAllocatorImpl< AllocationPolicy, TrackingMode > Class Template Reference

Inheritance diagram for ezInternal::ezAllocatorImpl< AllocationPolicy, TrackingMode >:

Public Member Functions
	ezAllocatorImpl (ezStringView sName, ezAllocator *pParent)
virtual void *	Allocate (size_t uiSize, size_t uiAlign, ezMemoryUtils::DestructorFunction destructorFunc=nullptr) override
	Interface, do not use this directly, always use the new/delete macros below.
virtual void	Deallocate (void *pPtr) override
	Deallocates memory previously allocated by this allocator.
virtual size_t	AllocatedSize (const void *pPtr) override
	Returns the number of bytes allocated at this address.
virtual ezAllocatorId	GetId () const override
virtual Stats	GetStats () const override
ezAllocator *	GetParent () const
Public Member Functions inherited from ezAllocator
virtual void *	Reallocate (void *pPtr, size_t uiCurrentSize, size_t uiNewSize, size_t uiAlign)
	Reallocates memory, potentially moving the data to a new location.

Protected Attributes
AllocationPolicy	m_allocator
ezAllocatorId	m_Id
ezThreadID	m_ThreadID

Member Function Documentation

Allocate()

template<typename A , ezAllocatorTrackingMode TrackingMode>

void * ezInternal::ezAllocatorImpl< A, TrackingMode >::Allocate ( size_t  uiSize, size_t  uiAlign, ezMemoryUtils::DestructorFunction  destructorFunc = nullptr  )

overridevirtual

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

Allocates aligned memory of the specified size. The destructorFunc parameter is used for automatic cleanup when the allocator is reset or destroyed (mainly used by linear allocators).

Implements ezAllocator.

Reimplemented in ezLinearAllocator< TrackingMode, OverwriteMemoryOnReset >, ezLinearAllocator< ezAllocatorTrackingMode::Basics >, and ezLinearAllocator< ezAllocatorTrackingMode::Nothing >.

AllocatedSize()

template<typename A , ezAllocatorTrackingMode TrackingMode>

size_t ezInternal::ezAllocatorImpl< A, TrackingMode >::AllocatedSize ( const void *  pPtr )

overridevirtual

Returns the number of bytes allocated at this address.

This information is only available if allocation tracking is enabled (see ezAllocatorTrackingMode and EZ_ALLOC_TRACKING_DEFAULT). Returns 0 when tracking is disabled or for invalid pointers. Primarily used for debugging and memory analysis.

Implements ezAllocator.

Deallocate()

template<typename A , ezAllocatorTrackingMode TrackingMode>

void ezInternal::ezAllocatorImpl< A, TrackingMode >::Deallocate ( void *  pPtr )

overridevirtual

Deallocates memory previously allocated by this allocator.

The pointer must have been returned by a previous call to Allocate() on this allocator instance. Passing nullptr is safe and will be ignored.

Implements ezAllocator.

Reimplemented in ezLinearAllocator< TrackingMode, OverwriteMemoryOnReset >, ezLinearAllocator< ezAllocatorTrackingMode::Basics >, and ezLinearAllocator< ezAllocatorTrackingMode::Nothing >.

GetId()

template<typename A , ezAllocatorTrackingMode TrackingMode>

ezAllocatorId ezInternal::ezAllocatorImpl< A, TrackingMode >::GetId ( ) const

overridevirtual

Implements ezAllocator.

GetStats()

template<typename A , ezAllocatorTrackingMode TrackingMode>

ezAllocator::Stats ezInternal::ezAllocatorImpl< A, TrackingMode >::GetStats ( ) const

overridevirtual

Implements ezAllocator.

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

• /home/runner/work/ezEngine/ezEngine/Code/Engine/Foundation/Memory/Implementation/AllocatorMixin_inl.h