/*
 * Mesa 3-D graphics library
 * Version:  3.4
 * Copyright (C) 1995-1998  Brian Paul
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library 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
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public
 * License along with this library; if not, write to the Free
 * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

/*
 * DOS/DJGPP glut driver v1.3 for Mesa
 *
 *  Copyright (C) 2002 - Borca Daniel
 *  Email : dborca@yahoo.com
 *  Web   : http://www.geocities.com/dborca
 */


#include "glutint.h"



int APIENTRY glutLayerGet (GLenum info)
{
 switch (info) {
        case GLUT_OVERLAY_POSSIBLE:
        case GLUT_HAS_OVERLAY:
             return GL_FALSE;
        case GLUT_LAYER_IN_USE:
             return GLUT_NORMAL;
        case GLUT_NORMAL_DAMAGED:
             return GL_FALSE;
        case GLUT_OVERLAY_DAMAGED:
        case GLUT_TRANSPARENT_INDEX:
        default:
             return -1;
 }
}



void APIENTRY glutOverlayDisplayFunc (GLUTdisplayCB func)
{
}



void APIENTRY glutEstablishOverlay (void)
{
}



void APIENTRY glutRemoveOverlay (void)
{
}



void APIENTRY glutUseLayer (GLenum layer)
{
}



void APIENTRY glutPostOverlayRedisplay (void)
{
}



void APIENTRY glutShowOverlay (void)
{
}



void APIENTRY glutHideOverlay (void)
{
}