FD3D12UnorderedAccessView Class Reference

#include <D3D12View.h>

Inheritance diagram for FD3D12UnorderedAccessView:

Public Types
enum class	EFlags : uint8 { None = 0 , NeedsCounter = 1 << 0 }
Public Types inherited from FD3D12View
enum class	EReason { InitialCreate , UpdateOrRename }

Public Member Functions
	FD3D12UnorderedAccessView (FD3D12Device *InDevice, FD3D12UnorderedAccessView *FirstLinkedObject, ERHIDescriptorType InDescriptorType)
void	CreateView (FResourceInfo const &InResource, D3D12_UNORDERED_ACCESS_VIEW_DESC const &InD3DViewDesc, EFlags InFlags)
void	UpdateView (FD3D12ContextArray const &Contexts, const FResourceInfo &InResource, const D3D12_UNORDERED_ACCESS_VIEW_DESC &InD3DViewDesc, EFlags InFlags)
FD3D12Resource *	GetCounterResource () const
Public Member Functions inherited from TD3D12View< FD3D12UnorderedAccessView, D3D12_UNORDERED_ACCESS_VIEW_DESC >
D3D12_UNORDERED_ACCESS_VIEW_DESC const &	GetD3DDesc () const
Public Member Functions inherited from FD3D12View
FD3D12Resource *	GetResource () const
FD3D12BaseShaderResource *	GetShaderResource () const
FD3D12ResourceLocation *	GetResourceLocation () const
TConstArrayView< FD3D12ResidencyHandle * >	GetResidencyHandles () const
FD3D12ViewSubset const &	GetViewSubset () const
FD3D12OfflineDescriptor	GetOfflineCpuHandle () const
FRHIDescriptorHandle	GetBindlessHandle () const
constexpr bool	IsBindless () const
Public Member Functions inherited from FD3D12DeviceChild
	FD3D12DeviceChild (FD3D12Device *InParent=nullptr)
FORCEINLINE FD3D12Device *	GetParentDevice () const
FD3D12Device *	GetParentDevice_Unsafe () const

Static Public Attributes
static constexpr FD3D12OfflineDescriptor FD3D12DefaultViews::*	Null { &FD3D12DefaultViews::NullUAV }

Protected Member Functions
void	UpdateResourceInfo (const FResourceInfo &InResource, const D3D12_UNORDERED_ACCESS_VIEW_DESC &InD3DViewDesc, EFlags InFlags)
virtual void	ResourceRenamed (FD3D12ContextArray const &Contexts, FD3D12BaseShaderResource *InRenamedResource, FD3D12ResourceLocation *InNewResourceLocation) override
virtual void	UpdateDescriptor () override
Protected Member Functions inherited from TD3D12View< FD3D12UnorderedAccessView, D3D12_UNORDERED_ACCESS_VIEW_DESC >
	TD3D12View (FD3D12Device *InDevice, ERHIDescriptorType InDescriptorType, ERHIDescriptorHeapType InHeapType, TD3D12View *FirstLinkedObject)
void	CreateView (FResourceInfo const &InResource, D3D12_UNORDERED_ACCESS_VIEW_DESC const &InD3DViewDesc)
void	UpdateView (FD3D12ContextArray const &Contexts, FResourceInfo const &InResource, D3D12_UNORDERED_ACCESS_VIEW_DESC const &InD3DViewDesc)
Protected Member Functions inherited from FD3D12View
	FD3D12View ()=delete
	FD3D12View (FD3D12Device *InDevice, ERHIDescriptorType InDescriptorType, ERHIDescriptorHeapType InHeapType, FD3D12View *FirstLinkedObject)
virtual	~FD3D12View ()
void	UpdateResourceInfo (FResourceInfo const &InResource, FNullDescPtr NullDescriptor)
void	CreateView (FResourceInfo const &InResource, FNullDescPtr NullDescriptor)
void	UpdateView (FD3D12ContextArray const &Contexts, const FResourceInfo &InResource, FNullDescPtr NullDescriptor)
bool	IsInitialized () const
void	InitializeBindlessSlot ()
void	UpdateBindlessSlot (FD3D12ContextArray const &Contexts)

Protected Attributes
TRefCountPtr< FD3D12Resource >	CounterResource
uint64	OffsetInBytes = 0
uint32	StrideInBytes = 0
Protected Attributes inherited from TD3D12View< FD3D12UnorderedAccessView, D3D12_UNORDERED_ACCESS_VIEW_DESC >
D3D12_UNORDERED_ACCESS_VIEW_DESC	D3DViewDesc
Protected Attributes inherited from FD3D12View
FResourceInfo	ResourceInfo
FD3D12ViewSubset	ViewSubset
FD3D12OfflineDescriptor	OfflineCpuHandle
ERHIDescriptorHeapType const	HeapType
Protected Attributes inherited from FD3D12DeviceChild
FD3D12Device *	Parent

Member Enumeration Documentation

EFlags

enum class FD3D12UnorderedAccessView::EFlags : uint8

strong

Enumerator
None
NeedsCounter

Constructor & Destructor Documentation

FD3D12UnorderedAccessView()

FD3D12UnorderedAccessView::FD3D12UnorderedAccessView	(	FD3D12Device *	InDevice,
		FD3D12UnorderedAccessView *	FirstLinkedObject,
		ERHIDescriptorType	InDescriptorType
	)

Member Function Documentation

CreateView()

void FD3D12UnorderedAccessView::CreateView	(	FResourceInfo const &	InResource,
		D3D12_UNORDERED_ACCESS_VIEW_DESC const &	InD3DViewDesc,
		EFlags	InFlags
	)

GetCounterResource()

FD3D12Resource * FD3D12UnorderedAccessView::GetCounterResource ( ) const

inline

ResourceRenamed()

void FD3D12UnorderedAccessView::ResourceRenamed ( FD3D12ContextArray const &  Contexts, FD3D12BaseShaderResource *  InRenamedResource, FD3D12ResourceLocation *  InNewResourceLocation  )

overrideprotectedvirtual

Reimplemented from TD3D12View< FD3D12UnorderedAccessView, D3D12_UNORDERED_ACCESS_VIEW_DESC >.

Reimplemented in FD3D12UnorderedAccessView_RHI.

UpdateDescriptor()

void FD3D12UnorderedAccessView::UpdateDescriptor ( )

overrideprotectedvirtual

Implements FD3D12View.

UpdateResourceInfo()

void FD3D12UnorderedAccessView::UpdateResourceInfo ( const FResourceInfo &  InResource, const D3D12_UNORDERED_ACCESS_VIEW_DESC &  InD3DViewDesc, EFlags  InFlags  )

protected

UpdateView()

void FD3D12UnorderedAccessView::UpdateView	(	FD3D12ContextArray const &	Contexts,
		const FResourceInfo &	InResource,
		const D3D12_UNORDERED_ACCESS_VIEW_DESC &	InD3DViewDesc,
		EFlags	InFlags
	)

Member Data Documentation

CounterResource

TRefCountPtr<FD3D12Resource> FD3D12UnorderedAccessView::CounterResource

protected

Null

constexpr FD3D12OfflineDescriptor FD3D12DefaultViews::* FD3D12UnorderedAccessView::Null { &FD3D12DefaultViews::NullUAV }

staticconstexpr

OffsetInBytes

uint64 FD3D12UnorderedAccessView::OffsetInBytes = 0

protected

StrideInBytes

uint32 FD3D12UnorderedAccessView::StrideInBytes = 0

protected

---

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

• Engine/Source/Runtime/D3D12RHI/Private/D3D12View.h
• Engine/Source/Runtime/D3D12RHI/Private/D3D12UAV.cpp