Updated GLM version w/ now standard radians as angles.

includes/glm/gtx/hash.hpp

@@ -0,0 +1,163 @@
+///////////////////////////////////////////////////////////////////////////////////
+/// OpenGL Mathematics (glm.g-truc.net)
+///
+/// Copyright (c) 2005 - 2015 G-Truc Creation (www.g-truc.net)
+/// Permission is hereby granted, free of charge, to any person obtaining a copy
+/// of this software and associated documentation files (the "Software"), to deal
+/// in the Software without restriction, including without limitation the rights
+/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+/// copies of the Software, and to permit persons to whom the Software is
+/// furnished to do so, subject to the following conditions:
+/// 
+/// The above copyright notice and this permission notice shall be included in
+/// all copies or substantial portions of the Software.
+/// 
+/// Restrictions:
+///		By making use of the Software for military purposes, you choose to make
+///		a Bunny unhappy.
+/// 
+/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+/// THE SOFTWARE.
+///
+/// @ref gtx_hash
+/// @file glm/gtx/hash.hpp
+/// @date 2015-03-07 / 2015-03-07
+/// @author Christophe Riccio
+///
+/// @see core (dependence)
+///
+/// @defgroup gtx_hash GLM_GTX_hash
+/// @ingroup gtx
+/// 
+/// @brief Add std::hash support for glm types
+/// 
+/// <glm/gtx/hash.hpp> need to be included to use these functionalities.
+///////////////////////////////////////////////////////////////////////////////////
+
+#pragma once
+
+#include <functional>
+
+#include "../vec2.hpp"
+#include "../vec3.hpp"
+#include "../vec4.hpp"
+#include "../gtc/vec1.hpp"
+
+#include "../gtc/quaternion.hpp"
+#include "../gtx/dual_quaternion.hpp"
+
+#include "../mat2x2.hpp"
+#include "../mat2x3.hpp"
+#include "../mat2x4.hpp"
+
+#include "../mat3x2.hpp"
+#include "../mat3x3.hpp"
+#include "../mat3x4.hpp"
+
+#include "../mat4x2.hpp"
+#include "../mat4x3.hpp"
+#include "../mat4x4.hpp"
+
+#if !GLM_HAS_CXX11_STL
+#	error "GLM_GTX_hash requires C++11 standard library support"
+#endif
+
+namespace std
+{
+	template <typename T, glm::precision P>
+	struct hash<glm::tvec1<T,P> >
+	{
+		GLM_FUNC_DECL size_t operator()(glm::tvec1<T, P> const & v) const;
+	};
+
+	template <typename T, glm::precision P>
+	struct hash<glm::tvec2<T,P> >
+	{
+		GLM_FUNC_DECL size_t operator()(glm::tvec2<T, P> const & v) const;
+	};
+
+	template <typename T, glm::precision P>
+	struct hash<glm::tvec3<T,P> >
+	{
+		GLM_FUNC_DECL size_t operator()(glm::tvec3<T, P> const & v) const;
+	};
+
+	template <typename T, glm::precision P>
+	struct hash<glm::tvec4<T,P> >
+	{
+		GLM_FUNC_DECL size_t operator()(glm::tvec4<T, P> const & v) const;
+	};
+
+	template <typename T, glm::precision P>
+	struct hash<glm::tquat<T,P>>
+	{
+		GLM_FUNC_DECL size_t operator()(glm::tquat<T, P> const & q) const;
+	};
+
+	template <typename T, glm::precision P>
+	struct hash<glm::tdualquat<T,P> >
+	{
+		GLM_FUNC_DECL size_t operator()(glm::tdualquat<T,P> const & q) const;
+	};
+
+	template <typename T, glm::precision P>
+	struct hash<glm::tmat2x2<T,P> >
+	{
+		GLM_FUNC_DECL size_t operator()(glm::tmat2x2<T,P> const & m) const;
+	};
+
+	template <typename T, glm::precision P>
+	struct hash<glm::tmat2x3<T,P> >
+	{
+		GLM_FUNC_DECL size_t operator()(glm::tmat2x3<T,P> const & m) const;
+	};
+
+	template <typename T, glm::precision P>
+	struct hash<glm::tmat2x4<T,P> >
+	{
+		GLM_FUNC_DECL size_t operator()(glm::tmat2x4<T,P> const & m) const;
+	};
+
+	template <typename T, glm::precision P>
+	struct hash<glm::tmat3x2<T,P> >
+	{
+		GLM_FUNC_DECL size_t operator()(glm::tmat3x2<T,P> const & m) const;
+	};
+
+	template <typename T, glm::precision P>
+	struct hash<glm::tmat3x3<T,P> >
+	{
+		GLM_FUNC_DECL size_t operator()(glm::tmat3x3<T,P> const & m) const;
+	};
+
+	template <typename T, glm::precision P>
+	struct hash<glm::tmat3x4<T,P> >
+	{
+		GLM_FUNC_DECL size_t operator()(glm::tmat3x4<T,P> const & m) const;
+	};
+
+	template <typename T, glm::precision P>
+	struct hash<glm::tmat4x2<T,P> >
+	{
+		GLM_FUNC_DECL size_t operator()(glm::tmat4x2<T,P> const & m) const;
+	};
+	
+	template <typename T, glm::precision P>
+	struct hash<glm::tmat4x3<T,P> >
+	{
+		GLM_FUNC_DECL size_t operator()(glm::tmat4x3<T,P> const & m) const;
+	};
+
+	template <typename T, glm::precision P>
+	struct hash<glm::tmat4x4<T,P> >
+	{
+		GLM_FUNC_DECL size_t operator()(glm::tmat4x4<T,P> const & m) const;
+	};
+} // namespace std
+
+#include "hash.inl"