110 lines
2.8 KiB
C++
110 lines
2.8 KiB
C++
// Copyright (C) 2014 Jérôme Leclercq
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// This file is part of the "Nazara Engine - Graphics module"
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// For conditions of distribution and use, see copyright notice in Config.hpp
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#include <Nazara/Graphics/Graphics.hpp>
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#include <Nazara/Core/CallOnExit.hpp>
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#include <Nazara/Core/Error.hpp>
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#include <Nazara/Core/Log.hpp>
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#include <Nazara/Graphics/Config.hpp>
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#include <Nazara/Graphics/DeferredRenderTechnique.hpp>
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#include <Nazara/Graphics/ForwardRenderTechnique.hpp>
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#include <Nazara/Graphics/Material.hpp>
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#include <Nazara/Graphics/RenderTechniques.hpp>
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#include <Nazara/Graphics/SkinningManager.hpp>
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#include <Nazara/Graphics/Loaders/Mesh.hpp>
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#include <Nazara/Graphics/Loaders/OBJ.hpp>
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#include <Nazara/Graphics/Loaders/Texture.hpp>
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#include <Nazara/Renderer/Renderer.hpp>
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#include <Nazara/Graphics/Debug.hpp>
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bool NzGraphics::Initialize()
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{
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if (s_moduleReferenceCounter > 0)
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{
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s_moduleReferenceCounter++;
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return true; // Déjà initialisé
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}
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// Initialisation des dépendances
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if (!NzRenderer::Initialize())
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{
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NazaraError("Failed to initialize Renderer module");
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return false;
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}
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s_moduleReferenceCounter++;
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// Initialisation du module
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NzCallOnExit onExit(NzGraphics::Uninitialize);
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if (!NzMaterial::Initialize())
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{
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NazaraError("Failed to initialize materials");
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return false;
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}
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if (!NzSkinningManager::Initialize())
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{
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NazaraError("Failed to initialize skinning manager");
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return false;
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}
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// Loaders
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NzLoaders_OBJ_Register();
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// Loaders génériques
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NzLoaders_Mesh_Register();
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NzLoaders_Texture_Register();
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// RenderTechniques
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NzRenderTechniques::Register(NzRenderTechniques::ToString(nzRenderTechniqueType_BasicForward), 0, []() -> NzAbstractRenderTechnique* { return new NzForwardRenderTechnique; });
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if (NzDeferredRenderTechnique::IsSupported())
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{
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NzDeferredRenderTechnique::Initialize();
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NzRenderTechniques::Register(NzRenderTechniques::ToString(nzRenderTechniqueType_DeferredShading), 20, []() -> NzAbstractRenderTechnique* { return new NzDeferredRenderTechnique; });
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}
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onExit.Reset();
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NazaraNotice("Initialized: Graphics module");
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return true;
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}
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bool NzGraphics::IsInitialized()
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{
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return s_moduleReferenceCounter != 0;
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}
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void NzGraphics::Uninitialize()
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{
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if (s_moduleReferenceCounter != 1)
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{
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// Le module est soit encore utilisé, soit pas initialisé
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if (s_moduleReferenceCounter > 1)
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s_moduleReferenceCounter--;
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return;
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}
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// Libération du module
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s_moduleReferenceCounter = 0;
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// Loaders
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NzLoaders_Mesh_Unregister();
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NzLoaders_OBJ_Unregister();
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NzLoaders_Texture_Unregister();
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NzDeferredRenderTechnique::Uninitialize();
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NzMaterial::Uninitialize();
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NzSkinningManager::Uninitialize();
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NazaraNotice("Uninitialized: Graphics module");
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// Libération des dépendances
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NzRenderer::Uninitialize();
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}
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unsigned int NzGraphics::s_moduleReferenceCounter = 0;
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