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This reverts commit db2ef3e90c3871290d114a9e6437b412e96c65aa [formerly a3f6ff88a25e63374eb6ce5b18269da2ba743b06] [formerly cfa12604fbb0da76fc27288b210ee1254a8b3a38 [formerly dee6ce858398e2de38ef1af00c1c630fd0126e09]] [formerly 1a23f0fddcd80ac33030061b7a00a3cfd43cb7fe [formerly d3cb17069c71449ae3f1cba6de55ea70f509e7a4] [formerly b2f8f82e9f3427310204f2e8a61d7bdfd96202d2 [formerly 5d117720d08d6d6243b3428d4b3f8aea1abef845]]]. Former-commit-id: 13a54266823fed88610753b1a90f4ef2c6fe932d [formerly 508d1a01cceee4a577063c684244fcf598ff6cb5] [formerly 2c99faae4d65dc222d05d2f98913a380b38d58ef [formerly 0117f7aec15e3db31cacdd0ef874064907c41ba8]] Former-commit-id: 140d69126443b821a232a1a8b012712fc2e74b0f [formerly 501a63bd435f64d9da932279c90400ed95d0c1be] Former-commit-id: d2d74a42d070eae9c1f158a59238c5f1ac40edb3
50 lines
1.1 KiB
C++
50 lines
1.1 KiB
C++
// Copyright (C) 2015 Jérôme Leclercq
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// This file is part of the "Nazara Engine - Core module"
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// For conditions of distribution and use, see copyright notice in Config.hpp
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#pragma once
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#ifndef NAZARA_REFCOUNTED_HPP
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#define NAZARA_REFCOUNTED_HPP
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#include <Nazara/Prerequesites.hpp>
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#include <atomic>
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#include <unordered_map>
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#if NAZARA_CORE_THREADSAFE && NAZARA_THREADSAFETY_REFCOUNTED
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#include <Nazara/Core/ThreadSafety.hpp>
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#else
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#include <Nazara/Core/ThreadSafetyOff.hpp>
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#endif
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namespace Nz
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{
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class NAZARA_CORE_API RefCounted
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{
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public:
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RefCounted(bool persistent = true);
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RefCounted(const RefCounted&) = delete;
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RefCounted(RefCounted&&) = default;
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virtual ~RefCounted();
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void AddReference() const;
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unsigned int GetReferenceCount() const;
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bool IsPersistent() const;
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bool RemoveReference() const;
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bool SetPersistent(bool persistent = true, bool checkReferenceCount = false);
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RefCounted& operator=(const RefCounted&) = delete;
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RefCounted& operator=(RefCounted&&) = default;
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private:
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std::atomic_bool m_persistent;
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mutable std::atomic_uint m_referenceCount;
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};
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}
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#endif // NAZARA_RESOURCE_HPP
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