Add glm 0.9.2

ExternalLibs/glm/gtx/orthonormalize.hpp

@@ -0,0 +1,52 @@
+///////////////////////////////////////////////////////////////////////////////////////////////////
+// OpenGL Mathematics Copyright (c) 2005 - 2011 G-Truc Creation (www.g-truc.net)
+///////////////////////////////////////////////////////////////////////////////////////////////////
+// Created : 2005-12-21
+// Updated : 2006-11-13
+// Licence : This source is under MIT License
+// File    : glm/gtx/orthonormalize.hpp
+///////////////////////////////////////////////////////////////////////////////////////////////////
+// Dependency:
+// - GLM core
+///////////////////////////////////////////////////////////////////////////////////////////////////
+
+#ifndef glm_gtx_orthonormalize
+#define glm_gtx_orthonormalize
+
+// Dependency:
+#include "../glm.hpp"
+
+#if(defined(GLM_MESSAGES) && !defined(glm_ext))
+#	pragma message("GLM: GLM_GTX_orthonormalize extension included")
+#endif
+
+namespace glm{
+namespace gtx{
+namespace orthonormalize ///< GLM_GTX_orthonormalize extension: Orthonormalize matrices.
+{
+	/// \addtogroup gtx_orthonormalize
+	/// @{
+
+	//! Returns the orthonormalized matrix of m.
+	//! From GLM_GTX_orthonormalize extension.
+	template <typename T> 
+	detail::tmat3x3<T> orthonormalize(
+		const detail::tmat3x3<T>& m);
+		
+    //! Orthonormalizes x according y.
+	//! From GLM_GTX_orthonormalize extension.
+	template <typename T> 
+	detail::tvec3<T> orthonormalize(
+		const detail::tvec3<T>& x, 
+		const detail::tvec3<T>& y);
+
+	/// @}
+}//namespace orthonormalize
+}//namespace gtx
+}//namespace glm
+
+#include "orthonormalize.inl"
+
+namespace glm{using namespace gtx::orthonormalize;}
+
+#endif//glm_gtx_orthonormalize