KeosOGLEnum.h

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/*
 * This source file is part of KEOS (Free 3D Engine)
 * For the latest info, see http://www.keosengine.org/
 * E-mails : thierry.vouriot@keosengine.org, yeri@keosengine.org
 *
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free Software
 * Foundation; either version 2 of the License, or (at your option) any later
 * version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License along with
 * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
 * Place - Suite 330, Boston, MA 02111-1307, USA, or go to
 * http://www.gnu.org/copyleft/lesser.txt.
 *
 */

#ifndef KEOS_OGLENUM_H
#define KEOS_OGLENUM_H

#include "KeosOGLPrerequisites.h"

namespace Keos
{
  //-----------------------------------------------------------------------
  class COGLEnum
  {
  public :
    struct TPixelFmt
    {
      GLenum Format, Internal, Type;
    };

    static ulong BufferFlags(ulong nFlags);

    static ulong LockFlags(ulong nFlags);

    static GLenum Get(TMatrixType Value);

    static GLenum GetMatrix(TMatrixType Value);

    static TPixelFmt Get(TPixelFormat Value);

    static GLenum Get(TBlend Value);

    static GLenum Get(TTextureOp Value);

    static GLenum Get(TTextureArg Value);

    static GLenum Get(TRenderParameter Value);

    static GLenum Get(TFillMode Value);

  private :

    static GLenum MatrixType[];
    static GLenum MatrixType2[];
    static TPixelFmt PixelFormat[];
    static GLenum    Blend[];
    static GLenum    TextureOp[];
    static GLenum    TextureArg[];
    static GLenum    RenderParameter[];
    static GLenum    FillMode[];
  };

} // namespace Keos

#endif // KEOS_OGLENUM_H

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