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  3. IVariableRateShadingImageGenerator

IVariableRateShadingImageGenerator

API > API/Runtime > API/Runtime/Renderer

References

   
Module Renderer
Header /Engine/Source/Runtime/Renderer/Public/VariableRateShadingImageManager.h
Include #include "VariableRateShadingImageManager.h"

Syntax

class IVariableRateShadingImageGenerator

Destructors

  Type Name Description
Public function Virtual    

Functions

  Type Name Description
Public function FRDGTextureRef

GetDebugImage ( FRDGBuilder& GraphBuilder,
const FViewInfo& ViewInfo,
FVariableRateShadingImageManager::EVRSImageType ImageType,
bool bGetSoftwareImage
)

 Get VRS image to be used w/ debug overlay.
Public function FRDGTextureRef

GetImage ( FRDGBuilder& GraphBuilder,
const FViewInfo& ViewInfo,
FVariableRateShadingImageManager::EVRSImageType ImageType,
bool bGetSoftwareImage
)

 Returns cached VRS image.
Public function Virtual Const FVariableRateShadingImageManager::EVRSSourceType

GetType ()

 Return bitmask of generator type.
Public function Virtual Const bool Returns whether or not generator is enabled - can change at runtime.
Public function Virtual Const bool

IsSupportedByView ( const FSceneView& View
)

 Returns whether or not the given view supports this generator.
Public function void

PrepareImages ( FRDGBuilder& GraphBuilder,
const FSceneViewFamily& ViewFamily,
const FMinimalSceneTextures& SceneTextures,
bool bPrepareHardwareImages,
bool bPrepareSoftwareImages
)

 Generates image(s) and saves to generator cache. Should only be run once per view per frame, in Render().

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