NaniteDrawList.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "NaniteShared.h"
#include "NaniteMaterials.h"
#include "PrimitiveSceneInfo.h"
 
class FNaniteMaterialListContext
{
public:
    struct FDeferredPipelines
    {
        FPrimitiveSceneInfo* PrimitiveSceneInfo;
        TArray<FNaniteRasterPipeline, TInlineAllocator<4>> RasterPipelines;
        TArray<FNaniteShadingPipeline, TInlineAllocator<4>> TriangleShadingPipelines;
        TArray<FNaniteShadingPipeline, TInlineAllocator<4>> VoxelShadingPipelines;
    };
 
public:
    void Apply(FScene& Scene);
 
private:
    FNaniteMaterialSlot& GetMaterialSlotForWrite(FPrimitiveSceneInfo& PrimitiveSceneInfo, ENaniteMeshPass::Type MeshPass, uint8 SectionIndex);
    void AddRasterBin(FPrimitiveSceneInfo& PrimitiveSceneInfo, const FNaniteRasterBin& PrimaryRasterBin, const FNaniteRasterBin& FallbackRasterBin, ENaniteMeshPass::Type MeshPass, uint8 SectionIndex);
    void AddShadingBin(FPrimitiveSceneInfo& PrimitiveSceneInfo, const FNaniteShadingBin& TriangleShadingBin, const FNaniteShadingBin& VoxelShadingBin, ENaniteMeshPass::Type MeshPass, uint8 SectionIndex);
 
public:
    TArray<FDeferredPipelines> DeferredPipelines[ENaniteMeshPass::Num];
};