38 lines
1.3 KiB
C++
38 lines
1.3 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "CoreTypes.h"
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class FCbWriter;
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class FDerivedDataCacheInterface;
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template <typename FuncType> class TUniqueFunction;
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namespace UE::DerivedData { class FCacheRecord; }
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namespace UE::DerivedData { class ICache; }
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namespace UE::DerivedData { class IRequestOwner; }
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namespace UE::DerivedData { struct FCacheGetChunkRequest; }
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namespace UE::DerivedData { struct FCacheGetRequest; }
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namespace UE::DerivedData { struct FCacheGetValueRequest; }
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namespace UE::DerivedData::Private
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{
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// Implemented in DerivedDataBackends.cpp
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int32 AddToAsyncTaskCounter(int32 Addend); // returns the previous value
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// Implemented in DerivedDataCache.cpp
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ICache* CreateCache(FDerivedDataCacheInterface** OutLegacyCache);
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void LaunchTaskInCacheThreadPool(IRequestOwner& Owner, TUniqueFunction<void ()>&& TaskBody);
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void SaveToCompactBinary(FCbWriter& Writer, const FCacheGetRequest& Request);
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void SaveToCompactBinary(FCbWriter& Writer, const FCacheGetValueRequest& Request);
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void SaveToCompactBinary(FCbWriter& Writer, const FCacheGetChunkRequest& Request);
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// Implemented in DerivedDataCacheRecord.cpp
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uint64 GetCacheRecordCompressedSize(const FCacheRecord& Record);
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uint64 GetCacheRecordTotalRawSize(const FCacheRecord& Record);
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uint64 GetCacheRecordRawSize(const FCacheRecord& Record);
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} // UE::DerivedData::Private
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