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d5645c2286
Enforce single UObject class --> MetaSound Frontend class & fix-up callsites relying on ArrayObject type/literals using cached proxy type. This lead to confusion WRT what registered type is directly associated with a given UObject & possible bugs therein. #rb phil.popp #rnx #jira none #preflight 62c890fb2823f28cf281a8f1 [CL 21100292 by Rob Gay in ue5-main branch]
91 lines
2.2 KiB
C++
91 lines
2.2 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "Containers/Array.h"
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#include "Containers/ArrayView.h"
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#include "IAudioProxyInitializer.h"
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#include "MetasoundDataReference.h"
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#include "MetasoundDataTypeRegistrationMacro.h"
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#include "MetasoundPrimitives.h"
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#include "WaveTable.h"
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#include "WaveTableBank.h"
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namespace Metasound
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{
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class FWaveTableBankAsset;
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using FWaveTableBankAssetReadRef = TDataReadReference<FWaveTableBankAsset>;
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using FWaveTableReadRef = TDataReadReference<WaveTable::FWaveTable>;
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using FWaveTableWriteRef = TDataWriteReference<WaveTable::FWaveTable>;
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class METASOUNDENGINE_API FWaveTableBankAsset
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{
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FWaveTableBankAssetProxyPtr Proxy;
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public:
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FWaveTableBankAsset()
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: Proxy(nullptr)
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{
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}
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FWaveTableBankAsset(const FWaveTableBankAsset& InOther)
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: Proxy(InOther.Proxy)
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{
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}
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FWaveTableBankAsset& operator=(const FWaveTableBankAsset& InOther)
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{
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Proxy = InOther.Proxy;
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return *this;
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}
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FWaveTableBankAsset& operator=(FWaveTableBankAsset&& InOther)
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{
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Proxy = MoveTemp(InOther.Proxy);
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return *this;
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}
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FWaveTableBankAsset(const Audio::IProxyDataPtr& InInitData)
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{
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if (InInitData.IsValid())
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{
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if (InInitData->CheckTypeCast<FWaveTableBankAssetProxy>())
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{
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Proxy = MakeShared<FWaveTableBankAssetProxy, ESPMode::ThreadSafe>(InInitData->GetAs<FWaveTableBankAssetProxy>());
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}
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}
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}
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bool IsValid() const
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{
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return Proxy.IsValid();
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}
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const FWaveTableBankAssetProxyPtr& GetProxy() const
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{
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return Proxy;
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}
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const FWaveTableBankAssetProxy* operator->() const
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{
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return Proxy.Get();
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}
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FWaveTableBankAssetProxy* operator->()
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{
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return Proxy.Get();
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}
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};
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// Disable arrays of WaveTables (as of addition, not supported by UX). Must be defined prior to DataType declaration macro below.
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template<>
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struct TEnableAutoArrayTypeRegistration<WaveTable::FWaveTable>
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{
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static constexpr bool Value = false;
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};
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DECLARE_METASOUND_DATA_REFERENCE_TYPES(WaveTable::FWaveTable, METASOUNDENGINE_API, FWaveTableTypeInfo, FWaveTableReadRef, FWaveTableWriteRef)
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DECLARE_METASOUND_DATA_REFERENCE_TYPES(FWaveTableBankAsset, METASOUNDENGINE_API, FWaveTableBankAssetTypeInfo, FWaveTableBankAssetReadRef, FWaveTableBankAssetWriteRef)
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} // namespace Metasound
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