1 files changed, 83 insertions, 0 deletions
diff --git a/inc/glm/gtx/compatibility.inl b/inc/glm/gtx/compatibility.inl
new file mode 100644
index 0000000..a125cbc
--- /dev/null
+++ b/inc/glm/gtx/compatibility.inl
@@ -0,0 +1,83 @@
+///////////////////////////////////////////////////////////////////////////////////
+/// 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_compatibility
+/// @file glm/gtx/compatibility.inl
+/// @date 2007-01-24 / 2011-06-07
+/// @author Christophe Riccio
+///////////////////////////////////////////////////////////////////////////////////////////////////
+
+#include <limits>
+
+namespace glm
+{
+	// isfinite
+	template <typename genType>
+	GLM_FUNC_QUALIFIER bool isfinite(
+		genType const & x)
+	{
+#		if GLM_HAS_CXX11_STL
+			return std::isfinite(x) != 0;
+#		elif GLM_COMPILER & GLM_COMPILER_VC
+			return _finite(x);
+#		elif GLM_COMPILER & GLM_COMPILER_GCC && GLM_PLATFORM & GLM_PLATFORM_ANDROID
+			return _isfinite(x) != 0;
+#		else
+			return x >= std::numeric_limits<genType>::min() && x <= std::numeric_limits<genType>::max();
+#		endif
+	}
+
+	template <typename T, precision P>
+	GLM_FUNC_QUALIFIER tvec2<bool, P> isfinite(
+		tvec2<T, P> const & x)
+	{
+		return tvec2<bool, P>(
+			isfinite(x.x),
+			isfinite(x.y));
+	}
+
+	template <typename T, precision P>
+	GLM_FUNC_QUALIFIER tvec3<bool, P> isfinite(
+		tvec3<T, P> const & x)
+	{
+		return tvec3<bool, P>(
+			isfinite(x.x),
+			isfinite(x.y),
+			isfinite(x.z));
+	}
+
+	template <typename T, precision P>
+	GLM_FUNC_QUALIFIER tvec4<bool, P> isfinite(
+		tvec4<T, P> const & x)
+	{
+		return tvec4<bool, P>(
+			isfinite(x.x),
+			isfinite(x.y),
+			isfinite(x.z),
+			isfinite(x.w));
+	}
+
+}//namespace glm