UE::SVT::FTileDataTexture Class Reference

#include <SparseVolumeTextureTileDataTexture.h>

Inheritance diagram for UE::SVT::FTileDataTexture:

Public Types
enum class	EUploaderState { Ready , Reserving , Reserved , Uploading }
Public Types inherited from FRenderResource
enum class	EInitPhase : uint8 { Pre , Default , MAX }

Public Member Functions
	FTileDataTexture (const FIntVector3 &ResolutionInTiles, EPixelFormat FormatA, EPixelFormat FormatB, const FVector4f &FallbackValueA, const FVector4f &FallbackValueB)
EUploaderState	GetUploaderState () const
int32	GetTileCapacity () const
FIntVector3	GetResolutionInTiles () const
TRefCountPtr< IPooledRenderTarget >	GetTileDataTextureA ()
TRefCountPtr< IPooledRenderTarget >	GetTileDataTextureB ()
void	BeginReserveUpload ()
void	ReserveUpload (int32 NumTiles, int32 NumVoxelsA, int32 NumVoxelsB)
void	EndReserveUpload ()
void	BeginUpload (FRDGBuilder &GraphBuilder)
FTileUploader::FAddResult	AddUpload (int32 NumTiles, int32 NumVoxelsA, int32 NumVoxelsB)
void	EndUpload (FRDGBuilder &GraphBuilder)
virtual void	InitRHI (FRHICommandListBase &RHICmdList) override
virtual void	ReleaseRHI () override
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

Static Public Member Functions
static bool	ShouldUseReservedResources ()
static int64	GetMaxTileDataTextureResourceSize (int32 InVoxelMemSize)
static FIntVector3	GetVolumeResolutionInTiles (int32 InNumRequiredTiles)
static FIntVector3	GetLargestPossibleVolumeResolutionInTiles (int32 InVoxelMemSize)
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)

Additional Inherited Members
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 ()

Member Enumeration Documentation

EUploaderState

enum class UE::SVT::FTileDataTexture::EUploaderState

strong

Enumerator
Ready
Reserving
Reserved
Uploading

Constructor & Destructor Documentation

FTileDataTexture()

UE::SVT::FTileDataTexture::FTileDataTexture ( const FIntVector3 &  ResolutionInTiles, EPixelFormat  FormatA, EPixelFormat  FormatB, const FVector4f &  FallbackValueA, const FVector4f &  FallbackValueB  )

explicit

Member Function Documentation

AddUpload()

FTileUploader::FAddResult UE::SVT::FTileDataTexture::AddUpload	(	int32	NumTiles,
		int32	NumVoxelsA,
		int32	NumVoxelsB
	)

BeginReserveUpload()

void UE::SVT::FTileDataTexture::BeginReserveUpload

(

)

BeginUpload()

void UE::SVT::FTileDataTexture::BeginUpload

(

FRDGBuilder &

GraphBuilder

)

EndReserveUpload()

void UE::SVT::FTileDataTexture::EndReserveUpload

(

)

EndUpload()

void UE::SVT::FTileDataTexture::EndUpload

(

FRDGBuilder &

GraphBuilder

)

GetLargestPossibleVolumeResolutionInTiles()

FIntVector3 UE::SVT::FTileDataTexture::GetLargestPossibleVolumeResolutionInTiles ( int32  InVoxelMemSize )

static

GetMaxTileDataTextureResourceSize()

int64 UE::SVT::FTileDataTexture::GetMaxTileDataTextureResourceSize ( int32  InVoxelMemSize )

static

GetResolutionInTiles()

FIntVector3 UE::SVT::FTileDataTexture::GetResolutionInTiles ( ) const

inline

GetTileCapacity()

int32 UE::SVT::FTileDataTexture::GetTileCapacity ( ) const

inline

GetTileDataTextureA()

TRefCountPtr< IPooledRenderTarget > UE::SVT::FTileDataTexture::GetTileDataTextureA ( )

inline

GetTileDataTextureB()

TRefCountPtr< IPooledRenderTarget > UE::SVT::FTileDataTexture::GetTileDataTextureB ( )

inline

GetUploaderState()

EUploaderState UE::SVT::FTileDataTexture::GetUploaderState ( ) const

inline

GetVolumeResolutionInTiles()

FIntVector3 UE::SVT::FTileDataTexture::GetVolumeResolutionInTiles ( int32  InNumRequiredTiles )

static

InitRHI()

void UE::SVT::FTileDataTexture::InitRHI ( FRHICommandListBase &  RHICmdList )

overridevirtual

Initializes the RHI resources used by this resource. Called when entering the state where both the resource and the RHI have been initialized. This is only called by the rendering thread.

Reimplemented from FRenderResource.

ReleaseRHI()

void UE::SVT::FTileDataTexture::ReleaseRHI ( )

overridevirtual

Releases the RHI resources used by this resource. Called when leaving the state where both the resource and the RHI have been initialized. This is only called by the rendering thread.

Reimplemented from FRenderResource.

ReserveUpload()

void UE::SVT::FTileDataTexture::ReserveUpload	(	int32	NumTiles,
		int32	NumVoxelsA,
		int32	NumVoxelsB
	)

ShouldUseReservedResources()

bool UE::SVT::FTileDataTexture::ShouldUseReservedResources ( )

static

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

• Engine/Source/Runtime/Engine/Private/SparseVolumeTexture/SparseVolumeTextureTileDataTexture.h
• Engine/Source/Runtime/Engine/Private/SparseVolumeTexture/SparseVolumeTextureTileDataTexture.cpp