47 lines
1.4 KiB
C++
47 lines
1.4 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 "Tex.h"
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#include "Helper/Promise.h"
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#define UE_API TEXTUREGRAPHENGINE_API
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class UTexture2D;
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class UTextureRenderTarget2DArray;
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class TexArray;
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typedef std::shared_ptr<TexArray> TexArrayPtr;
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class TexArray : public Tex
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{
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friend class Device_FX;
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protected:
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TObjectPtr<UTextureRenderTarget2DArray> RTArray = nullptr; /// The render target array
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int32 XTiles = 0;
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int32 YTiles = 0;
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int32 Index = 0;
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UE_API void InitRTArray(bool ForceFloat = false);
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public:
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UE_API TexArray();
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UE_API TexArray(Tex& TexObj, int32 XTilesTotal, int32 YTilesTotal);
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UE_API TexArray(const TexDescriptor& Desc, UTextureRenderTarget2DArray* rtArray);
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UE_API TexArray(const TexDescriptor& Desc, int32 XTilesTotal, int32 YTilesTotal);
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UE_API virtual ~TexArray() override;
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UE_API virtual void AddReferencedObjects(FReferenceCollector& Collector) override;
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virtual bool IsArray() override { return true; }
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UE_API virtual UTexture* GetTexture() const override;
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UE_API virtual bool IsNull() const override;
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//////////////////////////////////////////////////////////////////////////
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/// Inline functions
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//////////////////////////////////////////////////////////////////////////
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FORCEINLINE UTextureRenderTarget2DArray* GetRenderTargetArray() const { return RTArray; }
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};
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#undef UE_API
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