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diff --git a/src/glm/gtx/component_wise.inl b/src/glm/gtx/component_wise.inl
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+++ b/src/glm/gtx/component_wise.inl
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+///////////////////////////////////////////////////////////////////////////////////////////////////
+// OpenGL Mathematics Copyright (c) 2005 - 2011 G-Truc Creation (www.g-truc.net)
+///////////////////////////////////////////////////////////////////////////////////////////////////
+// Created : 2007-05-21
+// Updated : 2010-02-12
+// Licence : This source is under MIT License
+// File    : gtx_component_wise.inl
+///////////////////////////////////////////////////////////////////////////////////////////////////
+
+namespace glm{
+namespace gtx{
+namespace component_wise
+{
+	template <typename genType>
+	GLM_FUNC_QUALIFIER typename genType::value_type compAdd(genType const & v)
+	{
+        typename genType::size_type result = typename genType::value_type(0);
+		for(typename genType::size_type i = 0; i < genType::value_size(); ++i)
+			result += v[i];
+		return result;
+	}
+
+	template <typename genType>
+	GLM_FUNC_QUALIFIER typename genType::value_type compMul(genType const & v)
+	{
+        typename genType::value_type result = typename genType::value_type(1);
+		for(typename genType::size_type i = 0; i < genType::value_size(); ++i)
+			result *= v[i];
+		return result;
+	}
+
+	template <typename genType>
+	GLM_FUNC_QUALIFIER typename genType::value_type compMin(genType const & v)
+	{
+        typename genType::value_type result = typename genType::value_type(v[0]);
+		for(typename genType::size_type i = 1; i < genType::value_size(); ++i)
+			result = min(result, v[i]);
+		return result;
+	}
+
+	template <typename genType>
+	GLM_FUNC_QUALIFIER typename genType::value_type compMax(genType const & v)
+	{
+        typename genType::value_type result = typename genType::value_type(v[0]);
+		for(typename genType::size_type i = 1; i < genType::value_size(); ++i)
+			result = max(result, v[i]);
+		return result;
+	}
+
+}//namespace component_wise
+}//namespace gtx
+}//namespace glm