FVolumetricLightmapDataLayer Class Reference

#include <PrecomputedVolumetricLightmap.h>

Inheritance diagram for FVolumetricLightmapDataLayer:

Public Member Functions
	FVolumetricLightmapDataLayer ()
virtual const void *	GetResourceBulkData () const override
virtual uint32	GetResourceBulkDataSize () const override
virtual void	Discard () override
void	Resize (int32 NewSize)
ENGINE_API void	CreateTexture (FRHICommandListBase &RHICmdList, FIntVector Dimensions)
ENGINE_API void	CreateTargetTexture (FRHICommandListBase &RHICmdList, FIntVector Dimensions)
ENGINE_API void	CreateUAV (FRHICommandListBase &RHICmdList)
ENGINE_API void	CreateTexture (FIntVector Dimensions)
ENGINE_API void	CreateTargetTexture (FIntVector Dimensions)
Public Member Functions inherited from FResourceBulkDataInterface
virtual	~FResourceBulkDataInterface ()
template<typename TElement >
TConstArrayView< TElement >	GetBulkDataView () const

Public Attributes
TArray< uint8 >	Data
int32	DataSize
EPixelFormat	Format
FTextureRHIRef	Texture
FUnorderedAccessViewRHIRef	UAV
bool	bNeedsCPUAccess

Friends
FArchive &	operator<< (FArchive &Ar, FVolumetricLightmapDataLayer &Volume)

Constructor & Destructor Documentation

FVolumetricLightmapDataLayer()

FVolumetricLightmapDataLayer::FVolumetricLightmapDataLayer ( )

inline

Member Function Documentation

CreateTargetTexture() [1/2]

void FVolumetricLightmapDataLayer::CreateTargetTexture

(

FIntVector

Dimensions

)

CreateTargetTexture() [2/2]

void FVolumetricLightmapDataLayer::CreateTargetTexture	(	FRHICommandListBase &	RHICmdList,
		FIntVector	Dimensions
	)

CreateTexture() [1/2]

void FVolumetricLightmapDataLayer::CreateTexture

(

FIntVector

Dimensions

)

CreateTexture() [2/2]

void FVolumetricLightmapDataLayer::CreateTexture	(	FRHICommandListBase &	RHICmdList,
		FIntVector	Dimensions
	)

CreateUAV()

void FVolumetricLightmapDataLayer::CreateUAV

(

FRHICommandListBase &

RHICmdList

)

Discard()

virtual void FVolumetricLightmapDataLayer::Discard ( )

inlineoverridevirtual

Free memory after it has been used to initialize RHI resource

Implements FResourceBulkDataInterface.

GetResourceBulkData()

virtual const void * FVolumetricLightmapDataLayer::GetResourceBulkData ( ) const

inlineoverridevirtual

Returns

ptr to the resource memory which has been preallocated

Implements FResourceBulkDataInterface.

GetResourceBulkDataSize()

virtual uint32 FVolumetricLightmapDataLayer::GetResourceBulkDataSize ( ) const

inlineoverridevirtual

Returns

size of resource memory

Implements FResourceBulkDataInterface.

Resize()

void FVolumetricLightmapDataLayer::Resize ( int32  NewSize )

inline

Friends And Related Symbol Documentation

operator<<

FArchive & operator<< ( FArchive &  Ar, FVolumetricLightmapDataLayer &  Volume  )

friend

Member Data Documentation

bNeedsCPUAccess

bool FVolumetricLightmapDataLayer::bNeedsCPUAccess

Data

TArray<uint8> FVolumetricLightmapDataLayer::Data

DataSize

int32 FVolumetricLightmapDataLayer::DataSize

Format

EPixelFormat FVolumetricLightmapDataLayer::Format

Texture

FTextureRHIRef FVolumetricLightmapDataLayer::Texture

UAV

FUnorderedAccessViewRHIRef FVolumetricLightmapDataLayer::UAV

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

• Engine/Source/Runtime/Engine/Public/PrecomputedVolumetricLightmap.h
• Engine/Source/Runtime/Engine/Private/PrecomputedVolumetricLightmap.cpp