49 lines
1.1 KiB
C
49 lines
1.1 KiB
C
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// 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 "UObject/Object.h"
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#include "Serialization/ArchiveUObject.h"
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/**
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* Archive for counting memory usage.
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*/
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class FArchiveCountMem: public FArchiveUObject
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{
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public:
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FArchiveCountMem(UObject* Src, bool bFilterEditorOnly = false)
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: Num(0), Max(0)
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{
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ArIsCountingMemory = true;
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ArIsFilterEditorOnly = bFilterEditorOnly;
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if (Src)
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{
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Src->Serialize(*this);
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}
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}
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SIZE_T GetNum()
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{
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return Num;
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}
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SIZE_T GetMax()
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{
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return Max;
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}
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void CountBytes(SIZE_T InNum, SIZE_T InMax)
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{
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Num += InNum;
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Max += InMax;
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}
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/**
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* Returns the name of the Archive. Useful for getting the name of the package a struct or object
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* is in when a loading error occurs.
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*
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* This is overridden for the specific Archive Types
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**/
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virtual FString GetArchiveName() const { return TEXT("FArchiveCountMem"); }
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protected:
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SIZE_T Num, Max;
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};
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