FLumenSurfaceCacheFeedback Class Reference

#include <LumenSurfaceCacheFeedback.h>

Inheritance diagram for FLumenSurfaceCacheFeedback:

Classes
class	FFeedbackResources

Public Member Functions
	FLumenSurfaceCacheFeedback ()
	~FLumenSurfaceCacheFeedback ()
void	AllocateFeedbackResources (FRDGBuilder &GraphBuilder, FFeedbackResources &Resouces, const FViewFamilyInfo &ViewFamily) const
FRDGBufferUAVRef	GetDummyFeedbackAllocatorUAV (FRDGBuilder &GraphBuilder) const
FRDGBufferUAVRef	GetDummyFeedbackUAV (FRDGBuilder &GraphBuilder) const
void	SubmitFeedbackBuffer (const FViewInfo &View, FRDGBuilder &GraphBuilder, FLumenSurfaceCacheFeedback::FFeedbackResources &FeedbackResources)
FRHIGPUBufferReadback *	GetLatestReadbackBuffer ()
FIntPoint	GetFeedbackBufferTileJitter () const
uint32	GetFrameIndex () const
uint64	GetGPUSizeBytes (bool bLogSizes) const
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 void	InitRHI (FRHICommandListBase &RHICmdList)
virtual void	ReleaseRHI ()
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

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

Constructor & Destructor Documentation

FLumenSurfaceCacheFeedback()

FLumenSurfaceCacheFeedback::FLumenSurfaceCacheFeedback

(

)

~FLumenSurfaceCacheFeedback()

FLumenSurfaceCacheFeedback::~FLumenSurfaceCacheFeedback

(

)

Member Function Documentation

AllocateFeedbackResources()

void FLumenSurfaceCacheFeedback::AllocateFeedbackResources	(	FRDGBuilder &	GraphBuilder,
		FFeedbackResources &	Resouces,
		const FViewFamilyInfo &	ViewFamily
	)		const

GetDummyFeedbackAllocatorUAV()

FRDGBufferUAVRef FLumenSurfaceCacheFeedback::GetDummyFeedbackAllocatorUAV

(

FRDGBuilder &

GraphBuilder

)

const

GetDummyFeedbackUAV()

FRDGBufferUAVRef FLumenSurfaceCacheFeedback::GetDummyFeedbackUAV

(

FRDGBuilder &

GraphBuilder

)

const

GetFeedbackBufferTileJitter()

FIntPoint FLumenSurfaceCacheFeedback::GetFeedbackBufferTileJitter

(

)

const

GetFrameIndex()

uint32 FLumenSurfaceCacheFeedback::GetFrameIndex ( ) const

inline

GetGPUSizeBytes()

uint64 FLumenSurfaceCacheFeedback::GetGPUSizeBytes

(

bool

bLogSizes

)

const

FLumenSceneData GPU size queries

GetLatestReadbackBuffer()

FRHIGPUBufferReadback * FLumenSurfaceCacheFeedback::GetLatestReadbackBuffer

(

)

SubmitFeedbackBuffer()

void FLumenSurfaceCacheFeedback::SubmitFeedbackBuffer	(	const FViewInfo &	View,
		FRDGBuilder &	GraphBuilder,
		FLumenSurfaceCacheFeedback::FFeedbackResources &	FeedbackResources
	)

---

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

• Engine/Source/Runtime/Renderer/Private/Lumen/LumenSurfaceCacheFeedback.h
• Engine/Source/Runtime/Renderer/Private/Lumen/LumenSurfaceCacheFeedback.cpp
• Engine/Source/Runtime/Renderer/Private/SceneViewState.cpp