public static void AbsToOut(Mat22 r, Mat22 result) { result.Ex.X = MathUtils.Abs(r.Ex.X); result.Ex.Y = MathUtils.Abs(r.Ex.Y); result.Ey.X = MathUtils.Abs(r.Ey.X); result.Ey.Y = MathUtils.Abs(r.Ey.Y); }