+++ /dev/null
-/* $Id$
-
-This file is part of libmspgl
-Copyright © 2007 Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-
-#ifndef MSP_GL_EXTENSION_H_
-#define MSP_GL_EXTENSION_H_
-
-#include <msp/core/except.h>
-
-namespace Msp {
-namespace GL {
-
-typedef void ExtFunc();
-
-/**
-Indicates whether an extension is supported. If this returns true, the
-functions of that extension are safe to use.
-*/
-bool is_supported(const std::string &);
-
-/**
-Checks that an extension is supported and throws if it isn't.
-*/
-void require_extension(const std::string &);
-
-/**
-Returns the address of an extension function.
-*/
-ExtFunc *get_proc_address(const std::string &);
-
-} // namespace GL
-} // namespace Msp
-
-#endif