67 lines
1.7 KiB
C++
67 lines
1.7 KiB
C++
// Copyright (C) 2015 Jérôme Leclercq
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// This file is part of the "Nazara Engine - Renderer 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_CONTEXT_HPP
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#define NAZARA_CONTEXT_HPP
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#include <Nazara/Prerequesites.hpp>
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#include <Nazara/Core/ObjectLibrary.hpp>
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#include <Nazara/Core/ObjectRef.hpp>
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#include <Nazara/Core/RefCounted.hpp>
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#include <Nazara/Core/Signal.hpp>
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#include <Nazara/Renderer/ContextParameters.hpp>
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#include <memory>
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#include <vector>
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class NzContext;
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using NzContextConstRef = NzObjectRef<const NzContext>;
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using NzContextLibrary = NzObjectLibrary<NzContext>;
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using NzContextRef = NzObjectRef<NzContext>;
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class NzContextImpl;
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class NAZARA_API NzContext : public NzRefCounted
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{
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friend NzContextImpl;
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friend NzContextLibrary;
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friend class NzOpenGL;
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public:
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NzContext() = default;
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~NzContext();
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bool Create(const NzContextParameters& parameters = NzContextParameters());
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void Destroy();
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const NzContextParameters& GetParameters() const;
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bool IsActive() const;
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bool SetActive(bool active) const;
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void SwapBuffers();
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static bool EnsureContext();
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static const NzContext* GetCurrent();
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static const NzContext* GetReference();
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static const NzContext* GetThreadContext();
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// Signals
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NazaraSignal(OnContextDestroy, const NzContext*); //< Args: me
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NazaraSignal(OnContextRelease, const NzContext*); //< Args: me
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private:
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static bool Initialize();
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static void Uninitialize();
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NzContextParameters m_parameters;
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NzContextImpl* m_impl = nullptr;
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static std::unique_ptr<NzContext> s_reference;
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static std::vector<std::unique_ptr<NzContext>> s_contexts;
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static NzContextLibrary::LibraryMap s_library;
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};
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#endif // NAZARA_CONTEXT_HPP
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