39 lines
1.3 KiB
C++
39 lines
1.3 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "CoreMinimal.h"
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#include "RenderMaterial_FX.h"
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#include "Data/TiledBlob.h"
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#define UE_API TEXTUREGRAPHENGINE_API
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DECLARE_LOG_CATEGORY_EXTERN(LogRenderMaterial_FX_NoTile, All, All);
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class RenderMaterial_FX_Combined : public RenderMaterial_FX
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{
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private:
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TArray<TiledBlobPtr> ToBeCombined; /// To save under process blobs. This array ensures that multiple SRVs can be passed to the shader
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public:
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UE_API RenderMaterial_FX_Combined(FString InName, FxMaterialPtr InFXMaterial);
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UE_API virtual ~RenderMaterial_FX_Combined() override;
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UE_API void AddTileArgs(TransformArgs& Args);
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UE_API virtual AsyncPrepareResult PrepareResources(const TransformArgs& Args) override;
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virtual bool CanHandleTiles() const override { return true; };
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UE_API virtual std::shared_ptr<BlobTransform> DuplicateInstance(FString NewName) override;
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UE_API virtual AsyncTransformResultPtr Exec(const TransformArgs& Args) override;
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UE_API TiledBlobPtr AddBlobToCombine(TiledBlobPtr BlobToCombine);
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UE_API void FreeCombinedBlob();
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static UE_API const FName MemberName; /// Default struct parameter for tile
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};
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typedef std::shared_ptr<RenderMaterial_FX_Combined> RenderMaterial_FX_CombinedPtr;
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#undef UE_API
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