0027787: Visualization, TKOpenGl - Optimize rendering by additional check whether...

[occt.git] / src / OpenGl / OpenGl_GlCore15.hxx

// Created on: 2012-03-06
// Created by: Kirill GAVRILOV
// Copyright (c) 2012-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.

#ifndef _OpenGl_GlCore15_Header
#define _OpenGl_GlCore15_Header

#include <OpenGl_GlCore14.hxx>

/**
 * OpenGL 1.5 core based on 1.4 version.
 */
template<typename theBaseClass_t>
struct OpenGl_TmplCore15 : public theBaseClass_t
{

public: //! @name OpenGL 1.5 additives to 1.4

#if !defined(GL_ES_VERSION_2_0)
  using theBaseClass_t::glGenQueries;
  using theBaseClass_t::glDeleteQueries;
  using theBaseClass_t::glIsQuery;
  using theBaseClass_t::glBeginQuery;
  using theBaseClass_t::glEndQuery;
  using theBaseClass_t::glGetQueryiv;
  using theBaseClass_t::glGetQueryObjectiv;
  using theBaseClass_t::glGetQueryObjectuiv;

  using theBaseClass_t::glMapBuffer;
  using theBaseClass_t::glUnmapBuffer;
  using theBaseClass_t::glGetBufferSubData;
  using theBaseClass_t::glGetBufferPointerv;
#endif

  using theBaseClass_t::glBindBuffer;
  using theBaseClass_t::glDeleteBuffers;
  using theBaseClass_t::glGenBuffers;
  using theBaseClass_t::glIsBuffer;
  using theBaseClass_t::glBufferData;
  using theBaseClass_t::glBufferSubData;
  using theBaseClass_t::glGetBufferParameteriv;

};

//! OpenGL 1.5 core based on 1.4 version.
typedef OpenGl_TmplCore15<OpenGl_GlCore14>    OpenGl_GlCore15;

//! OpenGL 1.5 without deprecated entry points.
typedef OpenGl_TmplCore15<OpenGl_GlCore14Fwd> OpenGl_GlCore15Fwd;

#endif // _OpenGl_GlCore15_Header