HairStrandsEnvironment.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
/*=============================================================================
    HairStrandsEnvironment.h: Hair strands environment lighting.
=============================================================================*/
 
#pragma once
 
#include "CoreMinimal.h"
#include "RendererInterface.h"
#include "RenderGraphResources.h"
 
class FScene;
class FViewInfo;
 
void RenderHairStrandsAmbientOcclusion(
    FRDGBuilder& GraphBuilder,
    const FViewInfo& View,
    const FRDGTextureRef& InAOTexture);
 
void RenderHairStrandsLumenLighting(
    FRDGBuilder& GraphBuilder,
    const FScene* Scene,
    const FViewInfo& View);
 
void RenderHairStrandsEnvironmentLighting(
    FRDGBuilder& GraphBuilder,
    const FScene* Scene,
    const FViewInfo& View);
 
void RenderHairStrandsSceneColorScattering(
    FRDGBuilder& GraphBuilder,
    FRDGTextureRef SceneColorTexture,
    const FScene* Scene,
    TArrayView<const FViewInfo> Views);