/* Emacs style mode select   -*- C++ -*- */
/*----------------------------------------------------------------------------- */
/* */
/* $Id:$ */
/* */
/* 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. */
/* */
/* DESCRIPTION:  Head up display */
/* */
/*----------------------------------------------------------------------------- */

#ifndef __HU_STUFF_H__
#define __HU_STUFF_H__

#include "d_event.h"


/* */
/* Globally visible constants. */
/* */
#define HU_FONTSTART    '!'     /* the first font characters */
#define HU_FONTEND      '_'     /* the last font characters */

/* Calculate # of glyphs in font. */
#define HU_FONTSIZE     (HU_FONTEND - HU_FONTSTART + 1)

#define HU_BROADCAST    5

#define HU_MSGREFRESH   KEY_ENTER
#define HU_MSGX         0
#define HU_MSGY         0
#define HU_MSGWIDTH     64      /* in characters */
#define HU_MSGHEIGHT    1       /* in lines */

#define HU_MSGTIMEOUT   (4*TICRATE)

/* */
/* HEADS UP TEXT */
/* */

void HU_Init(void);
void HU_Start(void);

boolean HU_Responder(event_t* ev);

void HU_Ticker(void);
void HU_Drawer(void);
char HU_dequeueChatChar(void);
void HU_Erase(void);


#endif
/*----------------------------------------------------------------------------- */
/* */
/* $Log:$ */
/* */
/*----------------------------------------------------------------------------- */
