1 // Created on: 2014-03-17
2 // Created by: Kirill GAVRILOV
3 // Copyright (c) 2014 OPEN CASCADE SAS
5 // This file is part of Open CASCADE Technology software library.
7 // This library is free software; you can redistribute it and/or modify it under
8 // the terms of the GNU Lesser General Public License version 2.1 as published
9 // by the Free Software Foundation, with special exception defined in the file
10 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
11 // distribution for complete text of the license and disclaimer of any warranty.
13 // Alternatively, this file may be used under the terms of Open CASCADE
14 // commercial license or contractual agreement.
16 #ifndef _OpenGl_GlCore21_Header
17 #define _OpenGl_GlCore21_Header
19 #include <OpenGl_GlCore20.hxx>
21 //! OpenGL 2.1 core based on 2.0 version.
22 template<typename theBaseClass_t>
23 struct OpenGl_TmplCore21 : public theBaseClass_t
26 public: //! @name OpenGL 2.1 additives to 2.0
28 #if !defined(GL_ES_VERSION_2_0)
30 using theBaseClass_t::glUniformMatrix2x3fv;
31 using theBaseClass_t::glUniformMatrix3x2fv;
32 using theBaseClass_t::glUniformMatrix2x4fv;
33 using theBaseClass_t::glUniformMatrix4x2fv;
34 using theBaseClass_t::glUniformMatrix3x4fv;
35 using theBaseClass_t::glUniformMatrix4x3fv;
41 //! OpenGL 2.1 core based on 2.0 version.
42 typedef OpenGl_TmplCore21<OpenGl_GlCore20> OpenGl_GlCore21;
44 //! OpenGL 2.1 without deprecated entry points.
45 typedef OpenGl_TmplCore21<OpenGl_GlCore20Fwd> OpenGl_GlCore21Fwd;
47 #endif // _OpenGl_GlCore21_Header