X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;ds=sidebyside;f=source%2Fmatrix.h;h=e32df7e3872ea6ea270ecfe0d13e8fe25db82d9c;hb=f14435e58bfa0fa697a06ba9a454bb30cd37d9d8;hp=42e70c985d5d78d0cc22d408e187f1dda7a5f025;hpb=705986ebcdd24573791aa58c7a8f2b7549c918a3;p=libs%2Fgl.git

diff --git a/source/matrix.h b/source/matrix.h
index 42e70c98..e32df7e3 100644
--- a/source/matrix.h
+++ b/source/matrix.h
@@ -1,10 +1,3 @@
-/* $Id$
-
-This file is part of libmspgl
-Copyright © 2007  Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-
 #ifndef MSP_GL_MATRIX_H_
 #define MSP_GL_MATRIX_H_
 
@@ -98,13 +91,13 @@ private:
 public:
 	MatrixStack();
 
-	const Matrix &top();
+	const Matrix &top() const;
 	void load(const Matrix &);
 	void multiply(const Matrix &);
 	void push();
 	void pop();
 private:
-	void update();
+	virtual void update();
 
 public:
 	MatrixStack &operator=(const Matrix &);