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59a7373ea7
TSR's UpdateHistory now always render half or quarter res in a Texture2DArray of size 1, to not introduce shader permutation or dynamic branch on SceneColorOutputMip1 that could create dependent image_store on some hardware. #jira UE-179496 [CL 30605439 by guillaume abadie in ue5-main branch]
34 lines
964 B
C
34 lines
964 B
C
// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "ScreenPass.h"
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struct FGaussianBlurInputs
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{
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// Friendly names of the blur passes along the X and Y axis. Used for logging and profiling.
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const TCHAR* NameX = nullptr;
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const TCHAR* NameY = nullptr;
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// The input texture to be filtered.
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FScreenPassTextureSlice Filter;
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// The input texture to be added after filtering.
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FScreenPassTexture Additive;
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// The color to tint when filtering.
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FLinearColor TintColor;
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// Controls the cross shape of the blur, in both X / Y directions. See r.Bloom.Cross.
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FVector2f CrossCenterWeight = FVector2f::ZeroVector;
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// The filter kernel size in percentage of the screen.
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float KernelSizePercent = 0.0f;
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bool UseMirrorAddressMode = false;
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};
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using FGaussianBlurOutputs = FScreenPassTexture;
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extern RENDERER_API FGaussianBlurOutputs AddGaussianBlurPass(FRDGBuilder& GraphBuilder, const FViewInfo& View, const FGaussianBlurInputs& Inputs);
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