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This represents UE4/Main @ 16130047 and Dev-PerfTest @ 16126156 [CL 16163576 by aurel cordonnier in ue5-main branch]
64 lines
2.2 KiB
C++
64 lines
2.2 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 "AssetRegistryModule.h"
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#include "UObject/GCObject.h"
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class UTexture2D;
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class UMaterial;
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class UMaterialFunctionInterface;
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struct FScopedSlowTask;
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class FVTConversionWorker : public FGCObject
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{
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public:
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FVTConversionWorker(bool bInConvertBackward = false) : bConvertBackward(bInConvertBackward){}
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bool bConvertBackward;
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// Fill this array intially with some textures you want to see converted to vt
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TArray<UTexture2D*> UserTextures;
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// These will be filled by calling FilterList
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TArray<UTexture2D*> Textures;
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TArray<UMaterial *>Materials;
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TArray<UMaterialFunctionInterface *> Functions;
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TArray<UTexture2D*> SizeRejectedTextures;// The original selection of the user filtered by textures that match the threshold size
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TArray<UTexture2D*> MaterialRejectedTextures; // Textures that could not be converted due to their usage in materials (connected to unsupported property)
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struct FAuditTrail
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{
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FAuditTrail(UObject *SetObject, const FString &SetString) : Destination(SetObject), PathDescription(SetString) {}
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UObject *Destination; //Next object in the trail
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FString PathDescription; //Description on how we go there
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};
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TMap<UObject*, FAuditTrail> AuditTrail;
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void SetConversionDirection(bool bInConvertBackward) { bConvertBackward = bInConvertBackward; }
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void FilterList(int32 SizeThreshold);
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// Based on the filtered lists do the actual VT conversion
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void DoConvert();
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void AddReferencedObjects( FReferenceCollector& Collector ) override;
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virtual FString GetReferencerName() const override
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{
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return TEXT("FVTConversionWorker");
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}
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private:
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void FindAllTexturesAndMaterials_Iteration(TArray<UMaterial*>& InAffectedMaterials,
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TArray<UMaterialFunctionInterface*>& InAffectedFunctions,
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TArray<UTexture2D*>& InAffectedTextures,
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TArray<UTexture2D*>& InInvalidTextures,
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FScopedSlowTask& Task);
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void FindAllTexturesAndMaterials(TArray<UMaterial *> &OutAffectedMaterials, TArray<UMaterialFunctionInterface *> &OutAffectedFunctions, TArray<UTexture2D *> &OutAffectedTextures);
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};
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void GetReferencersData(UObject *Object, UClass *MatchClass, TArray<FAssetData> &OutAssetDatas); |