ShadingEnergyConservation.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
/*=============================================================================
    ShadingEnergyConservation.h: private energy conservation related data
=============================================================================*/
 
#pragma once
 
#include "CoreMinimal.h"
#include "RendererInterface.h"
 
class FViewInfo;
 
struct FShadingEnergyConservationData
{
    bool bEnergyConservation = false;
    bool bEnergyPreservation = false;
 
    TRefCountPtr<IPooledRenderTarget> GGXSpecEnergyTexture = nullptr;
    TRefCountPtr<IPooledRenderTarget> GGXGlassEnergyTexture = nullptr;
    TRefCountPtr<IPooledRenderTarget> ClothEnergyTexture = nullptr;
    TRefCountPtr<IPooledRenderTarget> DiffuseEnergyTexture = nullptr;
};
 
namespace ShadingEnergyConservation
{
    void Init(FRDGBuilder& GraphBuilder, const FViewInfo& View);
    void Debug(FRDGBuilder& GraphBuilder, const FViewInfo& View, FSceneTextures& SceneTextures);
    FShadingEnergyConservationData GetData(const FViewInfo& View);
}