UE::Renderer::PostProcess Namespace Reference

Functions
FScreenPassTexture	AddSceneViewExtensionPassChain (FRDGBuilder &GraphBuilder, const FViewInfo &View, const FPostProcessMaterialInputs &InputsTemplate, const FPostProcessingPassDelegateArray &Delegates, EPostProcessMaterialInput MaterialInput=EPostProcessMaterialInput::SceneColor)
void	SetDrawRectangleParameters (FRHIBatchedShaderParameters &BatchedParameters, const FShader *VertexShader, float X, float Y, float SizeX, float SizeY, float U, float V, float SizeU, float SizeV, FIntPoint TargetSize, FIntPoint TextureSize)
void	SetDrawRectangleParameters (FRHIBatchedShaderParameters &BatchedParameters, const FShader *VertexShader, const FIntPoint &ViewSize)
void	SetDrawRectangleParameters (FRHIBatchedShaderParameters &BatchedParameters, const FShader *VertexShader, const FSceneView &View)
void	DrawRectangle (FRHICommandList &RHICmdList, const TShaderRef< FShader > &VertexShader, float X, float Y, float SizeX, float SizeY, float U, float V, float SizeU, float SizeV, FIntPoint TargetSize, FIntPoint TextureSize, EDrawRectangleFlags Flags, uint32 InstanceCount)
void	DrawRectangle (FRHICommandList &RHICmdList, const TShaderRef< FShader > &VertexShader, const FSceneView &InView, EDrawRectangleFlags Flags, uint32 InstanceCount)
void	DrawPostProcessPass (FRHICommandList &RHICmdList, const TShaderRef< FShader > &VertexShader, float X, float Y, float SizeX, float SizeY, float U, float V, float SizeU, float SizeV, FIntPoint TargetSize, FIntPoint TextureSize, int32 StereoViewIndex, bool bHasCustomMesh, EDrawRectangleFlags Flags)

Function Documentation

AddSceneViewExtensionPassChain()

FScreenPassTexture UE::Renderer::PostProcess::AddSceneViewExtensionPassChain	(	FRDGBuilder &	GraphBuilder,
		const FViewInfo &	View,
		const FPostProcessMaterialInputs &	InputsTemplate,
		const FPostProcessingPassDelegateArray &	Delegates,
		EPostProcessMaterialInput	MaterialInput = EPostProcessMaterialInput::SceneColor
	)

DrawPostProcessPass()

RENDERER_API void UE::Renderer::PostProcess::DrawPostProcessPass	(	FRHICommandList &	RHICmdList,
		const TShaderRef< FShader > &	VertexShader,
		float	X,
		float	Y,
		float	SizeX,
		float	SizeY,
		float	U,
		float	V,
		float	SizeU,
		float	SizeV,
		FIntPoint	TargetSize,
		FIntPoint	TextureSize,
		int32	StereoViewIndex,
		bool	bHasCustomMesh,
		EDrawRectangleFlags	Flags
	)

DrawRectangle() [1/2]

RENDERER_API void UE::Renderer::PostProcess::DrawRectangle	(	FRHICommandList &	RHICmdList,
		const TShaderRef< FShader > &	VertexShader,
		const FSceneView &	InView,
		EDrawRectangleFlags	Flags,
		uint32	InstanceCount
	)

DrawRectangle() [2/2]

RENDERER_API void UE::Renderer::PostProcess::DrawRectangle	(	FRHICommandList &	RHICmdList,
		const TShaderRef< FShader > &	VertexShader,
		float	X,
		float	Y,
		float	SizeX,
		float	SizeY,
		float	U,
		float	V,
		float	SizeU,
		float	SizeV,
		FIntPoint	TargetSize,
		FIntPoint	TextureSize,
		EDrawRectangleFlags	Flags = EDRF_Default,
		uint32	InstanceCount = 1
	)

Draws a quad with the given vertex positions and UVs in denormalized pixel/texel coordinates. The platform-dependent mapping from pixels to texels is done automatically. Note that the positions are affected by the current viewport. NOTE: DrawRectangle should be used in the vertex shader to calculate the correct position and uv for vertices. NOTE2: Assumes previously set PSO has PrimitiveType = PT_TriangleList

X, Y Position in screen pixels of the top left corner of the quad SizeX, SizeY Size in screen pixels of the quad U, V Position in texels of the top left corner of the quad's UV's SizeU, SizeV Size in texels of the quad's UV's TargetSizeX, TargetSizeY Size in screen pixels of the target surface TextureSize Size in texels of the source texture VertexShader The vertex shader used for rendering Flags see EDrawRectangleFlags InstanceCount Number of instances of rectangle

SetDrawRectangleParameters() [1/3]

RENDERER_API void UE::Renderer::PostProcess::SetDrawRectangleParameters	(	FRHIBatchedShaderParameters &	BatchedParameters,
		const FShader *	VertexShader,
		const FIntPoint &	ViewSize
	)

SetDrawRectangleParameters() [2/3]

RENDERER_API void UE::Renderer::PostProcess::SetDrawRectangleParameters	(	FRHIBatchedShaderParameters &	BatchedParameters,
		const FShader *	VertexShader,
		const FSceneView &	View
	)

SetDrawRectangleParameters() [3/3]

RENDERER_API void UE::Renderer::PostProcess::SetDrawRectangleParameters	(	FRHIBatchedShaderParameters &	BatchedParameters,
		const FShader *	VertexShader,
		float	X,
		float	Y,
		float	SizeX,
		float	SizeY,
		float	U,
		float	V,
		float	SizeU,
		float	SizeV,
		FIntPoint	TargetSize,
		FIntPoint	TextureSize
	)