Added Meshes and Animations (And many more)

Added NzTexture::IsMipmappingSupported
Color::(FromTo)HSV now takes hue and saturation in degrees
Fixed Context::EnsureContext
Fixed COW thread-safety (String, Image, Matrix4)
Fixed Quatenion<T>::operator*(const Vector3<T>&)
Fixed ResourceLoader
Fixed String::Resize with a size of 0
Fixed Texture mipmapping crash
Fixed per-class thread-safety
IndexBuffer and VertexBuffer are now resources
It is now possible to use more than 8 texcoords per shader
Moved all enumerations into separate files (Core/Enums.hpp,
Utility/Enums.hpp, ..)
Removed NzContextParameters::defaultWindow
VertexDeclaration has been rewritten (New interface/COW)

include/Nazara/Utility/Animation.hpp

@@ -0,0 +1,81 @@
+// Copyright (C) 2012 Jérôme Leclercq
+// This file is part of the "Nazara Engine".
+// For conditions of distribution and use, see copyright notice in Config.hpp
+
+#pragma once
+
+#ifndef NAZARA_ANIMATION_HPP
+#define NAZARA_ANIMATION_HPP
+
+#include <Nazara/Prerequesites.hpp>
+#include <Nazara/Core/String.hpp>
+#include <Nazara/Utility/Enums.hpp>
+#include <Nazara/Utility/Resource.hpp>
+#include <Nazara/Utility/ResourceLoader.hpp>
+#include <list>
+#include <map>
+
+struct NzAnimationParams
+{
+	unsigned int endFrame = static_cast<unsigned int>(-1);
+	unsigned int startFrame = 0;
+
+	bool IsValid() const;
+};
+
+struct NzSequence
+{
+	NzString name;
+	unsigned int firstFrame;
+	unsigned int lastFrame;
+	unsigned int framePerSecond;
+};
+
+class NzAnimation;
+
+typedef NzResourceLoader<NzAnimation, NzAnimationParams> NzAnimationLoader;
+
+struct NzAnimationImpl;
+
+class NAZARA_API NzAnimation : public NzResource
+{
+	friend class NzResourceLoader<NzAnimation, NzAnimationParams>;
+
+	public:
+		NzAnimation() = default;
+		~NzAnimation();
+
+		unsigned int AddSequence(const NzSequence& sequence);
+
+		bool Create(nzAnimationType type, unsigned int frameCount);
+		void Destroy();
+
+		unsigned int GetFrameCount() const;
+		NzSequence* GetSequence(const NzString& sequenceName);
+		NzSequence* GetSequence(unsigned int index);
+		const NzSequence* GetSequence(const NzString& sequenceName) const;
+		const NzSequence* GetSequence(unsigned int index) const;
+		unsigned int GetSequenceCount() const;
+		nzAnimationType GetType() const;
+
+		bool HasSequence(const NzString& sequenceName) const;
+		bool HasSequence(unsigned int index = 0) const;
+
+		bool IsValid() const;
+
+		bool LoadFromFile(const NzString& filePath, const NzAnimationParams& params = NzAnimationParams());
+		bool LoadFromMemory(const void* data, std::size_t size, const NzAnimationParams& params = NzAnimationParams());
+		bool LoadFromStream(NzInputStream& stream, const NzAnimationParams& params = NzAnimationParams());
+
+		void RemoveSequence(const NzString& sequenceName);
+		void RemoveSequence(unsigned int index);
+
+	private:
+		NzAnimationImpl* m_impl = nullptr;
+
+		static std::list<NzAnimationLoader::MemoryLoader> s_memoryLoaders;
+		static std::list<NzAnimationLoader::StreamLoader> s_streamLoaders;
+		static std::multimap<NzString, NzAnimationLoader::LoadFileFunction> s_fileLoaders;
+};
+
+#endif // NAZARA_ANIMATION_HPP