X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fvertexformat.h;h=edea62d80262910893cd0355bd188853359f0e2d;hb=6afbace895a7bbcf216ab8e48280ea0303ab5892;hp=53562ef922ba3ccf4bc1cf44ffb5feeef3691f3d;hpb=f1cbab0dca940fd5db6d459f9e91661efe3d6052;p=libs%2Fgl.git

diff --git a/source/vertexformat.h b/source/vertexformat.h
index 53562ef9..edea62d8 100644
--- a/source/vertexformat.h
+++ b/source/vertexformat.h
@@ -1,14 +1,7 @@
-/* $Id$
-
-This file is part of libmspgl
-Copyright © 2007, 2009-2010  Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-
 #ifndef MSP_GL_VERTEXFORMAT_H_
 #define MSP_GL_VERTEXFORMAT_H_
 
-#include <istream>
+#include <msp/strings/lexicalcast.h>
 
 namespace Msp {
 namespace GL {
@@ -46,6 +39,7 @@ struct VertexFormat
 	const unsigned char *begin() const { return data ? data+1 : 0; }
 	const unsigned char *end() const { return data ? data+1+data[0] : 0; }
 	unsigned stride() const;
+	int offset(VertexComponent, unsigned = 0) const;
 };
 
 VertexFormat operator,(const VertexFormat &f, VertexComponent c);