UE::RendererPrivateUtils::Implementation::FPersistentBuffer Class Reference

#include <RendererPrivateUtils.h>

Inheritance diagram for UE::RendererPrivateUtils::Implementation::FPersistentBuffer:

Public Member Functions
RENDERER_API	FPersistentBuffer (int32 InMinimumNumElementsReserved, const TCHAR *InName, bool bInRoundUpToPOT=true)
RENDERER_API FRDGBuffer *	Register (FRDGBuilder &GraphBuilder) const
RENDERER_API void	Empty ()

Protected Member Functions
RENDERER_API FRDGBuffer *	ResizeBufferIfNeeded (FRDGBuilder &GraphBuilder, const FRDGBufferDesc &BufferDesc)
RENDERER_API FRDGBuffer *	ResizeAndClearBufferIfNeeded (FRDGBuilder &GraphBuilder, const FRDGBufferDesc &BufferDesc)

Protected Attributes
int32	MinimumNumElementsReserved = 0
const TCHAR *	Name = nullptr
bool	bRoundUpToPOT = true
TRefCountPtr< FRDGPooledBuffer >	PooledBuffer

Detailed Description

Helper class to manage a persistent buffer.

Constructor & Destructor Documentation

FPersistentBuffer()

UE::RendererPrivateUtils::Implementation::FPersistentBuffer::FPersistentBuffer	(	int32	InMinimumNumElementsReserved,
		const TCHAR *	InName,
		bool	bInRoundUpToPOT = true
	)

Member Function Documentation

Empty()

void UE::RendererPrivateUtils::Implementation::FPersistentBuffer::Empty

(

)

Register()

FRDGBuffer * UE::RendererPrivateUtils::Implementation::FPersistentBuffer::Register

(

FRDGBuilder &

GraphBuilder

)

const

ResizeAndClearBufferIfNeeded()

FRDGBuffer * UE::RendererPrivateUtils::Implementation::FPersistentBuffer::ResizeAndClearBufferIfNeeded ( FRDGBuilder &  GraphBuilder, const FRDGBufferDesc &  BufferDesc  )

protected

ResizeBufferIfNeeded()

FRDGBuffer * UE::RendererPrivateUtils::Implementation::FPersistentBuffer::ResizeBufferIfNeeded ( FRDGBuilder &  GraphBuilder, const FRDGBufferDesc &  BufferDesc  )

protected

Member Data Documentation

bRoundUpToPOT

bool UE::RendererPrivateUtils::Implementation::FPersistentBuffer::bRoundUpToPOT = true

protected

MinimumNumElementsReserved

int32 UE::RendererPrivateUtils::Implementation::FPersistentBuffer::MinimumNumElementsReserved = 0

protected

Name

const TCHAR* UE::RendererPrivateUtils::Implementation::FPersistentBuffer::Name = nullptr

protected

PooledBuffer

TRefCountPtr<FRDGPooledBuffer> UE::RendererPrivateUtils::Implementation::FPersistentBuffer::PooledBuffer

protected

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

• Engine/Source/Runtime/Renderer/Private/RendererPrivateUtils.h
• Engine/Source/Runtime/Renderer/Private/RendererUtils.cpp