GLC_lib  2.5.0
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros
glc_ext.h
Go to the documentation of this file.
1 /****************************************************************************
2 
3  This file is part of the GLC-lib library.
4  Copyright (C) 2005-2008 Laurent Ribon (laumaya@users.sourceforge.net)
5  http://glc-lib.sourceforge.net
6 
7  GLC-lib is free software; you can redistribute it and/or modify
8  it under the terms of the GNU Lesser General Public License as published by
9  the Free Software Foundation; either version 3 of the License, or
10  (at your option) any later version.
11 
12  GLC-lib is distributed in the hope that it will be useful,
13  but WITHOUT ANY WARRANTY; without even the implied warranty of
14  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15  GNU Lesser General Public License for more details.
16 
17  You should have received a copy of the GNU Lesser General Public License
18  along with GLC-lib; if not, write to the Free Software
19  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20 
21 *****************************************************************************/
23 
24 #ifndef GLC_EXT_H_
25 #define GLC_EXT_H_
26 
27 #include <QtOpenGL>
28 
29 #if !defined(Q_OS_MAC)
30 
31 // GL_point_parameters Point Sprite
32 #include "3rdparty/glext/glext.h"
33 extern PFNGLPOINTPARAMETERFARBPROC glPointParameterf;
34 extern PFNGLPOINTPARAMETERFVARBPROC glPointParameterfv;
35 
36 #endif
37 
38 // Buffer offset used by VBO
39 #define BUFFER_OFFSET(i) ((char*)NULL + (i))
40 
41 
42 namespace glc
43 {
45  bool extensionIsSupported(const QString&);
46 
48  bool loadVboExtension();
49 
51  bool loadGlSlExtension();
52 
55 };
56 #endif /*GLC_EXT_H_*/

©2005-2013 Laurent Ribon