RenderGraphResources.h File Reference

#include "Containers/Array.h"
#include "Math/NumericLimits.h"
#include "Math/UnrealMathSSE.h"
#include "Misc/AssertionMacros.h"
#include "Misc/EnumClassFlags.h"
#include "PixelFormat.h"
#include "RHI.h"
#include "RHIDefinitions.h"
#include "RHIResources.h"
#include "RHITransientResourceAllocator.h"
#include "RenderGraphAllocator.h"
#include "RenderGraphDefinitions.h"
#include "RenderGraphParameter.h"
#include "RenderGraphTextureSubresource.h"
#include "RendererInterface.h"
#include "ShaderParameterMacros.h"
#include "Templates/Function.h"
#include "Templates/RefCounting.h"
#include "Templates/TypeHash.h"
#include "Templates/UnrealTemplate.h"
#include "RenderGraphResources.inl"

Go to the source code of this file.

Classes
struct	FRDGProducerState
struct	FRDGSubresourceState
class	FRDGResource
class	FRDGUniformBuffer
class	TRDGUniformBuffer< ParameterStructType >
class	FRDGViewableResource
struct	FRDGViewableResource::FAccessModeState
class	FRDGView
class	FRDGPooledTexture
class	FRDGTexture
class	FRDGShaderResourceView
class	FRDGUnorderedAccessView
class	FRDGTextureSRVDesc
class	FRDGTextureSRV
class	FRDGTextureUAVDesc
class	FRDGTextureUAV
struct	FRDGBufferDesc
struct	FRDGBufferSRVDesc
struct	FRDGBufferUAVDesc
class	FRDGPooledBuffer
class	FRDGBuffer
class	FRDGBufferSRV
class	FRDGBufferUAV

Typedefs
using	FRDGProducerStatesByPipeline = TRHIPipelineArray< FRDGProducerState >
using	FRDGTextureSubresourceState = TRDGTextureSubresourceArray< FRDGSubresourceState *, FRDGArrayAllocator >

Enumerations
enum class	ERDGBarrierLocation : uint8 { Prologue , Epilogue }

Functions
FRDGTextureDesc	Translate (const FPooledRenderTargetDesc &InDesc)
FPooledRenderTargetDesc	Translate (const FRHITextureDesc &InDesc)
FRHIBufferCreateInfo	Translate (const FRDGBufferDesc &InDesc)
template<typename ViewableResourceType >
ViewableResourceType *	GetAs (FRDGViewableResource *Resource)
template<typename ViewType >
ViewType *	GetAs (FRDGView *View)
FRDGBuffer *	GetAsBuffer (FRDGViewableResource *Resource)
FRDGTexture *	GetAsTexture (FRDGViewableResource *Resource)
FRDGBufferUAV *	GetAsBufferUAV (FRDGView *View)
FRDGBufferSRV *	GetAsBufferSRV (FRDGView *View)
FRDGTextureUAV *	GetAsTextureUAV (FRDGView *View)
FRDGTextureSRV *	GetAsTextureSRV (FRDGView *View)
FGraphicsPipelineRenderTargetsInfo	ExtractRenderTargetsInfo (const FRDGParameterStruct &ParameterStruct)
FGraphicsPipelineRenderTargetsInfo	ExtractRenderTargetsInfo (const FRenderTargetBindingSlots &RenderTargets)

Typedef Documentation

FRDGProducerStatesByPipeline

using FRDGProducerStatesByPipeline = TRHIPipelineArray<FRDGProducerState>

FRDGTextureSubresourceState

using FRDGTextureSubresourceState = TRDGTextureSubresourceArray<FRDGSubresourceState*, FRDGArrayAllocator>

Enumeration Type Documentation

ERDGBarrierLocation

enum class ERDGBarrierLocation : uint8

strong

Barrier location controls where the barrier is 'Ended' relative to the pass lambda being executed. Most barrier locations are done in the prologue prior to the executing lambda. But certain cases like an aliasing discard operation need to be done after the pass being invoked. Therefore, when adding a transition the user can specify where to place the barrier.

Enumerator
Prologue	The barrier occurs in the prologue of the pass (before execution).
Epilogue	The barrier occurs in the epilogue of the pass (after execution).

Function Documentation

ExtractRenderTargetsInfo() [1/2]

FGraphicsPipelineRenderTargetsInfo ExtractRenderTargetsInfo ( const FRDGParameterStruct &  ParameterStruct )

inline

ExtractRenderTargetsInfo() [2/2]

FGraphicsPipelineRenderTargetsInfo ExtractRenderTargetsInfo ( const FRenderTargetBindingSlots &  RenderTargets )

inline

GetAs() [1/2]

template<typename ViewType >

ViewType * GetAs ( FRDGView *  View )

inline

GetAs() [2/2]

template<typename ViewableResourceType >

ViewableResourceType * GetAs ( FRDGViewableResource *  Resource )

inline

GetAsBuffer()

FRDGBuffer * GetAsBuffer ( FRDGViewableResource *  Resource )

inline

GetAsBufferSRV()

FRDGBufferSRV * GetAsBufferSRV ( FRDGView *  View )

inline

GetAsBufferUAV()

FRDGBufferUAV * GetAsBufferUAV ( FRDGView *  View )

inline

GetAsTexture()

FRDGTexture * GetAsTexture ( FRDGViewableResource *  Resource )

inline

GetAsTextureSRV()

FRDGTextureSRV * GetAsTextureSRV ( FRDGView *  View )

inline

GetAsTextureUAV()

FRDGTextureUAV * GetAsTextureUAV ( FRDGView *  View )

inline

Translate() [1/3]

FRDGTextureDesc Translate ( const FPooledRenderTargetDesc &  InDesc )

inline

Translates from a pooled render target descriptor to an RDG texture descriptor.

Translate() [2/3]

FRHIBufferCreateInfo Translate ( const FRDGBufferDesc &  InDesc )

inline

Translates from a RDG buffer descriptor to a RHI buffer creation info

Translate() [3/3]

FPooledRenderTargetDesc Translate ( const FRHITextureDesc &  InDesc )

inline

Translates from an RHI/RDG texture descriptor to a pooled render target descriptor.