Inheritance diagram for FSortOffsetBuffers:

Public Member Functions
virtual void	InitRHI (FRHICommandListBase &RHICmdList) override

virtual void	ReleaseRHI () override

void	GetOffsets (FRHICommandListBase &RHICmdList, TArray< uint32 > &OutOffsets, int32 BufferIndex)

void	DumpOffsets (FRHICommandListBase &RHICmdList, int32 BufferIndex)

Public Member Functions inherited from FRenderResource
RENDERCORE_API	FRenderResource ()

RENDERCORE_API	FRenderResource (ERHIFeatureLevel::Type InFeatureLevel)

RENDERCORE_API	FRenderResource (const FRenderResource &)

RENDERCORE_API	FRenderResource (FRenderResource &&)

RENDERCORE_API FRenderResource &	operator= (const FRenderResource &Other)

RENDERCORE_API FRenderResource &	operator= (FRenderResource &&Other)

virtual RENDERCORE_API	~FRenderResource ()

virtual RENDERCORE_API void	InitResource (FRHICommandListBase &RHICmdList)

virtual RENDERCORE_API void	ReleaseResource ()

RENDERCORE_API void	UpdateRHI (FRHICommandListBase &RHICmdList)

virtual FString	GetFriendlyName () const

bool	IsInitialized () const

int32	GetListIndex () const

EInitPhase	GetInitPhase () const

void	SetOwnerName (FName InOwnerName)

FName	GetOwnerName () const

void	SetResourceName (FName InResourceName)

FName	GetResourceName () const

Public Attributes
FBufferRHIRef	Buffers [2]

FShaderResourceViewRHIRef	BufferSRVs [2]

FUnorderedAccessViewRHIRef	BufferUAVs [2]

Public Attributes inherited from FRenderResource
ERenderResourceState	ResourceState = ERenderResourceState::Default

Additional Inherited Members
Public Types inherited from FRenderResource
enum class	EInitPhase : uint8 { Pre , Default , MAX }

Static Public Member Functions inherited from FRenderResource
static RENDERCORE_API void	ReleaseRHIForAllResources ()

static RENDERCORE_API void	InitPreRHIResources ()

static RENDERCORE_API void	ChangeFeatureLevel (ERHIFeatureLevel::Type NewFeatureLevel)

static RENDERCORE_API FName	SetScopeName (FName Name)

Protected Member Functions inherited from FRenderResource
void	SetFeatureLevel (const FStaticFeatureLevel InFeatureLevel)

const FStaticFeatureLevel	GetFeatureLevel () const

bool	HasValidFeatureLevel () const

template<typename T >
FBufferRHIRef	CreateRHIBuffer (FRHICommandListBase &RHICmdList, T &InOutResourceObject, uint32 ResourceCount, EBufferUsageFlags InBufferUsageFlags, const TCHAR *InDebugName)

void	SetInitPhase (EInitPhase InInitPhase)

Static Protected Member Functions inherited from FRenderResource
static RENDERCORE_API FRHICommandListBase &	GetImmediateCommandList ()

Detailed Description

Global sort offset buffer resources.

Member Function Documentation

◆ DumpOffsets()

void FSortOffsetBuffers::DumpOffsets	(	FRHICommandListBase &	RHICmdList,
		int32	BufferIndex
	)

inline

Dumps the contents of the offsets buffer via debugf.

Parameters

BufferIndex - Which buffer to dump.

◆ GetOffsets()

void FSortOffsetBuffers::GetOffsets	(	FRHICommandListBase &	RHICmdList,
		TArray< uint32 > &	OutOffsets,
		int32	BufferIndex
	)

inline

Retrieve offsets from the buffer.

Parameters

OutOffsets	- Array to hold the offsets.
BufferIndex	- Which buffer to retrieve.

◆ InitRHI()

virtual void FSortOffsetBuffers::InitRHI ( FRHICommandListBase & RHICmdList )

inlineoverridevirtual

Initialize RHI resources.

Reimplemented from FRenderResource.

◆ ReleaseRHI()

virtual void FSortOffsetBuffers::ReleaseRHI ( )

inlineoverridevirtual

Release RHI resources.

Reimplemented from FRenderResource.

Member Data Documentation

◆ Buffers

FBufferRHIRef FSortOffsetBuffers::Buffers[2]

Vertex buffer storage for the actual offsets.

◆ BufferSRVs

FShaderResourceViewRHIRef FSortOffsetBuffers::BufferSRVs[2]

Shader resource views for offset buffers.

◆ BufferUAVs

FUnorderedAccessViewRHIRef FSortOffsetBuffers::BufferUAVs[2]

Unordered access views for offset buffers.

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

Engine/Source/Runtime/Engine/Private/GPUSort.cpp

Public Member Functions

Public Attributes

Additional Inherited Members