1 files changed, 118 insertions, 0 deletions

diff --git a/external/include/glm/gtx/matrix_operation.inl b/external/include/glm/gtx/matrix_operation.inl
new file mode 100644
index 0000000..1553215
--- /dev/null
+++ b/external/include/glm/gtx/matrix_operation.inl
@@ -0,0 +1,118 @@
+/// @ref gtx_matrix_operation
+/// @file glm/gtx/matrix_operation.inl
+
+namespace glm
+{
+	template <typename T, precision P>
+	GLM_FUNC_QUALIFIER tmat2x2<T, P> diagonal2x2
+	(
+		tvec2<T, P> const & v
+	)
+	{
+		tmat2x2<T, P> Result(static_cast<T>(1));
+		Result[0][0] = v[0];
+		Result[1][1] = v[1];
+		return Result;
+	}
+
+	template <typename T, precision P>
+	GLM_FUNC_QUALIFIER tmat2x3<T, P> diagonal2x3
+	(
+		tvec2<T, P> const & v
+	)
+	{
+		tmat2x3<T, P> Result(static_cast<T>(1));
+		Result[0][0] = v[0];
+		Result[1][1] = v[1];
+		return Result;
+	}
+
+	template <typename T, precision P>
+	GLM_FUNC_QUALIFIER tmat2x4<T, P> diagonal2x4
+	(
+		tvec2<T, P> const & v
+	)
+	{
+		tmat2x4<T, P> Result(static_cast<T>(1));
+		Result[0][0] = v[0];
+		Result[1][1] = v[1];
+		return Result;
+	}
+
+	template <typename T, precision P>
+	GLM_FUNC_QUALIFIER tmat3x2<T, P> diagonal3x2
+	(
+		tvec2<T, P> const & v
+	)
+	{
+		tmat3x2<T, P> Result(static_cast<T>(1));
+		Result[0][0] = v[0];
+		Result[1][1] = v[1];
+		return Result;
+	}
+
+	template <typename T, precision P>
+	GLM_FUNC_QUALIFIER tmat3x3<T, P> diagonal3x3
+	(
+		tvec3<T, P> const & v
+	)
+	{
+		tmat3x3<T, P> Result(static_cast<T>(1));
+		Result[0][0] = v[0];
+		Result[1][1] = v[1];
+		Result[2][2] = v[2];
+		return Result;
+	}
+
+	template <typename T, precision P>
+	GLM_FUNC_QUALIFIER tmat3x4<T, P> diagonal3x4
+	(
+		tvec3<T, P> const & v
+	)
+	{
+		tmat3x4<T, P> Result(static_cast<T>(1));
+		Result[0][0] = v[0];
+		Result[1][1] = v[1];
+		Result[2][2] = v[2];
+		return Result;
+	}
+
+	template <typename T, precision P>
+	GLM_FUNC_QUALIFIER tmat4x4<T, P> diagonal4x4
+	(
+		tvec4<T, P> const & v
+	)
+	{
+		tmat4x4<T, P> Result(static_cast<T>(1));
+		Result[0][0] = v[0];
+		Result[1][1] = v[1];
+		Result[2][2] = v[2];
+		Result[3][3] = v[3];
+		return Result;		
+	}
+
+	template <typename T, precision P>
+	GLM_FUNC_QUALIFIER tmat4x3<T, P> diagonal4x3
+	(
+		tvec3<T, P> const & v
+	)
+	{
+		tmat4x3<T, P> Result(static_cast<T>(1));
+		Result[0][0] = v[0];
+		Result[1][1] = v[1];
+		Result[2][2] = v[2];
+		return Result;		
+	}
+
+	template <typename T, precision P>
+	GLM_FUNC_QUALIFIER tmat4x2<T, P> diagonal4x2
+	(
+		tvec2<T, P> const & v
+	)
+	{
+		tmat4x2<T, P> Result(static_cast<T>(1));
+		Result[0][0] = v[0];
+		Result[1][1] = v[1];
+		return Result;		
+	}
+}//namespace glm