// Emacs style mode select   -*- C++ -*- 
//-----------------------------------------------------------------------------
//
// $Id: m_bbox.h,v 1.2 2000-08-12 21:29:28 fraggle Exp $
//
// Copyright (C) 1993-1996 by id Software, Inc.
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU 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 General Public License for more details.
// 
// You should have received a copy of the GNU 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
//
// DESCRIPTION:
//    Nil.
//    
//-----------------------------------------------------------------------------


#ifndef __M_BBOX__
#define __M_BBOX__

#include "z_zone.h"         // killough 1/18/98

#include <values.h>
#include "m_fixed.h"

// Bounding box coordinate storage.
enum
{
  BOXTOP,
  BOXBOTTOM,
  BOXLEFT,
  BOXRIGHT
};  // bbox coordinates

// Bounding box functions.

void M_ClearBox(fixed_t* box);

void M_AddToBox(fixed_t* box,fixed_t x,fixed_t y);

#endif

//----------------------------------------------------------------------------
//
// $Log: m_bbox.h,v $
// Revision 1.2  2000-08-12 21:29:28  fraggle
// change license header
//
// Revision 1.1.1.1  2000/07/29 13:20:39  fraggle
// imported sources
//
// Revision 1.3  1998/05/05  19:55:58  phares
// Formatting and Doc changes
//
// Revision 1.2  1998/01/26  19:27:06  phares
// First rev with no ^Ms
//
// Revision 1.1.1.1  1998/01/19  14:02:58  rand
// Lee's Jan 19 sources
//
//
//----------------------------------------------------------------------------
