You've already forked UnrealEngineUWP
mirror of
https://github.com/izzy2lost/UnrealEngineUWP.git
synced 2026-03-26 18:15:20 -07:00
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]
39 lines
1.3 KiB
C++
39 lines
1.3 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
|
|
|
|
#pragma once
|
|
|
|
#include "ScreenPass.h"
|
|
|
|
class FEyeAdaptationParameters;
|
|
|
|
BEGIN_SHADER_PARAMETER_STRUCT(FLocalExposureParameters, )
|
|
SHADER_PARAMETER(float, HighlightContrastScale)
|
|
SHADER_PARAMETER(float, ShadowContrastScale)
|
|
SHADER_PARAMETER(float, DetailStrength)
|
|
SHADER_PARAMETER(float, BlurredLuminanceBlend)
|
|
SHADER_PARAMETER(float, MiddleGreyExposureCompensation)
|
|
SHADER_PARAMETER(FVector2f, BilateralGridUVScale)
|
|
SHADER_PARAMETER(float, HighlightThreshold)
|
|
SHADER_PARAMETER(float, ShadowThreshold)
|
|
END_SHADER_PARAMETER_STRUCT()
|
|
|
|
FLocalExposureParameters GetLocalExposureParameters(const FViewInfo& View, FIntPoint ViewRectSize, const FEyeAdaptationParameters& EyeAdaptationParameters);
|
|
|
|
FRDGTextureRef AddLocalExposureBlurredLogLuminancePass(
|
|
FRDGBuilder& GraphBuilder,
|
|
const FViewInfo& View,
|
|
const FEyeAdaptationParameters& EyeAdaptationParameters,
|
|
FScreenPassTextureSlice InputTexture);
|
|
|
|
void AddApplyLocalExposurePass(
|
|
FRDGBuilder& GraphBuilder,
|
|
const FViewInfo& View,
|
|
const FEyeAdaptationParameters& EyeAdaptationParameters,
|
|
FRDGBufferRef EyeAdaptationBuffer,
|
|
const FLocalExposureParameters& LocalExposureParamaters,
|
|
FRDGTextureRef LocalExposureTexture,
|
|
FRDGTextureRef BlurredLogLuminanceTexture,
|
|
FScreenPassTextureSlice Input,
|
|
FScreenPassTextureSlice Output,
|
|
ERDGPassFlags PassFlags);
|