FResourceArrayInterface Class Reference

#include <ResourceArray.h>

Inheritance diagram for FResourceArrayInterface:

Public Member Functions
virtual bool	IsStatic () const =0
virtual bool	GetAllowCPUAccess () const =0
virtual void	SetAllowCPUAccess (bool bInNeedsCPUAccess)=0
Public Member Functions inherited from FResourceArrayUploadInterface
virtual	~FResourceArrayUploadInterface ()
virtual const void *	GetResourceData () const =0
virtual uint32	GetResourceDataSize () const =0
template<typename TElement >
TConstArrayView< TElement >	GetResourceDataView () const
virtual void	Discard ()=0

Detailed Description

An element type independent interface to the resource array.

Member Function Documentation

GetAllowCPUAccess()

virtual bool FResourceArrayInterface::GetAllowCPUAccess ( ) const

pure virtual

Returns

true if the resource keeps a copy of its resource data after the RHI resource has been created

Implemented in TResourceArray< ElementType, Alignment >, TResourceArray< FColor >, TResourceArray< FColor, VERTEXBUFFER_ALIGNMENT >, TResourceArray< FIndexLengthPair, VERTEXBUFFER_ALIGNMENT >, TResourceArray< float >, TResourceArray< FPositionVertex, VERTEXBUFFER_ALIGNMENT >, TResourceArray< FSimpleElementVertex >, TResourceArray< INDEX_TYPE, INDEXBUFFER_ALIGNMENT >, TResourceArray< int32 >, TResourceArray< UE::HLSL::FIndirectVirtualTextureEntry >, TResourceArray< UE::Math::TIntVector3 >, TResourceArray< uint32 >, TResourceArray< uint32, VERTEXBUFFER_ALIGNMENT >, TResourceArray< uint8 >, TResourceArray< uint8, INDEXBUFFER_ALIGNMENT >, TResourceArray< uint8, VERTEXBUFFER_ALIGNMENT >, and TResourceArray< VertexDataType, VERTEXBUFFER_ALIGNMENT >.

IsStatic()

virtual bool FResourceArrayInterface::IsStatic ( ) const

pure virtual

Returns

true if the resource array is static and shouldn't be modified

Implemented in TResourceArray< ElementType, Alignment >, TResourceArray< FColor >, TResourceArray< FColor, VERTEXBUFFER_ALIGNMENT >, TResourceArray< FIndexLengthPair, VERTEXBUFFER_ALIGNMENT >, TResourceArray< float >, TResourceArray< FPositionVertex, VERTEXBUFFER_ALIGNMENT >, TResourceArray< FSimpleElementVertex >, TResourceArray< INDEX_TYPE, INDEXBUFFER_ALIGNMENT >, TResourceArray< int32 >, TResourceArray< UE::HLSL::FIndirectVirtualTextureEntry >, TResourceArray< UE::Math::TIntVector3 >, TResourceArray< uint32 >, TResourceArray< uint32, VERTEXBUFFER_ALIGNMENT >, TResourceArray< uint8 >, TResourceArray< uint8, INDEXBUFFER_ALIGNMENT >, TResourceArray< uint8, VERTEXBUFFER_ALIGNMENT >, and TResourceArray< VertexDataType, VERTEXBUFFER_ALIGNMENT >.

SetAllowCPUAccess()

virtual void FResourceArrayInterface::SetAllowCPUAccess ( bool  bInNeedsCPUAccess )

pure virtual

Sets whether the resource array will be accessed by CPU.

Implemented in TResourceArray< ElementType, Alignment >, TResourceArray< FColor >, TResourceArray< FColor, VERTEXBUFFER_ALIGNMENT >, TResourceArray< FIndexLengthPair, VERTEXBUFFER_ALIGNMENT >, TResourceArray< float >, TResourceArray< FPositionVertex, VERTEXBUFFER_ALIGNMENT >, TResourceArray< FSimpleElementVertex >, TResourceArray< INDEX_TYPE, INDEXBUFFER_ALIGNMENT >, TResourceArray< int32 >, TResourceArray< UE::HLSL::FIndirectVirtualTextureEntry >, TResourceArray< UE::Math::TIntVector3 >, TResourceArray< uint32 >, TResourceArray< uint32, VERTEXBUFFER_ALIGNMENT >, TResourceArray< uint8 >, TResourceArray< uint8, INDEXBUFFER_ALIGNMENT >, TResourceArray< uint8, VERTEXBUFFER_ALIGNMENT >, and TResourceArray< VertexDataType, VERTEXBUFFER_ALIGNMENT >.

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

• Engine/Source/Runtime/Core/Public/Containers/ResourceArray.h