Inherits AZ::RHI::AliasedHeap.

Public Types
using	Descriptor = RHI::AliasedHeapDescriptor

Public Member Functions
	AZ_CLASS_ALLOCATOR (AliasedHeap, AZ::SystemAllocator)

	AZ_RTTI (AliasedHeap, "{C181EDE0-2137-4EF4-B350-7B632B1F2302}", Base)

Public Member Functions inherited from AZ::RHI::AliasedHeap
	AZ_CLASS_ALLOCATOR (AliasedHeap, AZ::SystemAllocator)

	AZ_RTTI (AliasedHeap, "{9C4BB24D-3B76-4584-BA68-600BC7E2A2AA}")

ResultCode	Init (Device &device, const AliasedHeapDescriptor &descriptor)
	Initialize an Aliased Heap.

void	Begin (const RHI::TransientAttachmentPoolCompileFlags compileFlags)

ResultCode	ActivateBuffer (const TransientBufferDescriptor &descriptor, Scope &scope, Buffer **activatedBuffer)
	Begin the use of a buffer resource.

void	DeactivateBuffer (const AttachmentId &bufferAttachment, Scope &scope)
	Ends the use of a previously activated buffer.

ResultCode	ActivateImage (const TransientImageDescriptor &descriptor, Scope &scope, Image **activatedImage)
	Begin the use of an image resource.

void	DeactivateImage (const AttachmentId &imageAttachment, Scope &scope)
	Ends the use of a previously activated image.

void	End ()
	Ends the use of an Aliased Heap in a frame.

const AliasedHeapDescriptor &	GetDescriptor () const override
	Returns the descriptor.

const TransientAttachmentStatistics::Heap &	GetStatistics () const
	Returns the heap statistics of the frame when the Aliased Heap was began with the GatherStatistics flag.

void	RemoveFromCache (RHI::AttachmentId attachmentId)
	Remove the entry related to the provided attachmentId from the cache as it is probably stale now.

Public Member Functions inherited from AZ::RHI::ResourcePool
	AZ_RTTI (ResourcePool, "{757EB674-25DC-4D00-9808-D3DAF33A4EFE}", DeviceObject)

void	Shutdown () override final
	Shuts down the pool. This method will shutdown all resources associated with the pool.

template<typename ResourceType >
void	ForEach (AZStd::function< void(ResourceType &)> callback)

template<typename ResourceType >
void	ForEach (AZStd::function< void(const ResourceType &)> callback) const

uint32_t	GetResourceCount () const
	Returns the number of resources in the pool.

ResourcePoolResolver *	GetResolver ()
	Returns the resolver for this pool.

const ResourcePoolResolver *	GetResolver () const

const HeapMemoryUsage &	GetHeapMemoryUsage (HeapMemoryLevel heapMemoryLevel) const
	Returns the memory used by this pool for a specific heap type.

const PoolMemoryUsage &	GetMemoryUsage () const
	Returns the memory used by this pool.

Public Member Functions inherited from AZ::RHI::DeviceObject
	AZ_RTTI (DeviceObject, "{17D34F71-944C-4AF5-9823-627474C4C0A6}", Object)

bool	IsInitialized () const
	Returns whether the device object is initialized.

Device &	GetDevice () const

Public Member Functions inherited from AZ::RHI::Object
	AZ_RTTI (Object, "{E43378F1-2331-4173-94B8-990ED20E6003}")

void	SetName (const Name &name)
	Sets the name of the object.

const Name &	GetName () const
	Returns the name set on the object by SetName.

uint32_t	use_count ()
	Returns the current use count of the object.

Static Public Member Functions
static RHI::Ptr< AliasedHeap >	Create ()

Additional Inherited Members
Protected Types inherited from AZ::RHI::ResourcePool
using	PlatformMethod = AZStd::function<RHI::ResultCode()>
	A simple functor that returns a result code.

Protected Member Functions inherited from AZ::RHI::AliasedHeap
void	ComputeFragmentation () const override

Protected Member Functions inherited from AZ::RHI::ResourcePool
void	OnFrameBegin () override

void	OnFrameCompile () override

void	OnFrameEnd () override

void	SetResolver (AZStd::unique_ptr< ResourcePoolResolver > &&resolvePolicy)

ResultCode	Init (Device &device, const ResourcePoolDescriptor &descriptor, const PlatformMethod &initMethod)

ResultCode	InitResource (Resource *resource, const PlatformMethod &initResourceMethod)

bool	ValidateIsRegistered (const Resource *resource) const

bool	ValidateIsUnregistered (const Resource *resource) const

bool	ValidateIsInitialized () const
	Validates that the resource pool is initialized and ready to service requests.

bool	ValidateNotProcessingFrame () const
	Validates that we are not in the frame processing phase.

Protected Member Functions inherited from AZ::RHI::DeviceObject
void	Init (Device &device)
	The derived class should call this method to assign the device.

Protected Member Functions inherited from AZ::RHI::Object
void	add_ref () const

void	release () const

Protected Attributes inherited from AZ::RHI::ResourcePool
PoolMemoryUsage	m_memoryUsage

Protected Attributes inherited from AZ::RHI::Object
AZStd::atomic_int	m_useCount = 0

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

Gems/Atom/RHI/Metal/Code/Source/RHI/AliasedHeap.h

Public Types

Public Member Functions

Static Public Member Functions

Additional Inherited Members