/*
Copyright (C) 1996-1997  Id Software, Inc.
Copyright (C) 1999,2000  contributors of the QuakeForge project
Please see the file "AUTHORS" for a list of contributors

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.

*/
// quakedef.h -- primary header for client

#define	QUAKE_GAME			// as opposed to utilities

#include <config.h>                     // generated from config.h.in

#include <math.h>
#include <string.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <setjmp.h>
#include <time.h>

#if defined(_WIN32) && !defined(WINDED) && !defined(GLQUAKE)
void	VID_LockBuffer (void);
void	VID_UnlockBuffer (void);
#else
#define	VID_LockBuffer()
#define	VID_UnlockBuffer()
#endif

#include "common.h"
#include "bspfile.h"
#include "vid.h"
#include "sys.h"
#include "zone.h"
#include "mathlib.h"
#include "wad.h"
#include "draw.h"
#include "cvar.h"
#include "screen.h"
#include "net.h"
#include "protocol.h"
#include "cmd.h"
#include "sbar.h"
#include "sound.h"
#include "render.h"
#include "client.h"

#ifdef GLQUAKE
#include "gl_model.h"
#else
#include "model.h"
#include "d_iface.h"
#endif

#include "input.h"
#include "keys.h"
#include "console.h"
#include "view.h"
#ifndef QUAKEWORLD
#include "menu.h"
#elif !defined(SERVERONLY)
#include "menu.h"
#endif
#include "crc.h"
#include "cdaudio.h"

#ifdef GLQUAKE
#include "glquake.h"
#endif

#ifndef max
#define max(a,b) ((a) > (b) ? (a) : (b))
#define min(a,b) ((a) < (b) ? (a) : (b))
#endif

/* This fixes warnings when compiling with -pedantic */
#if defined(__GNUC__) && !defined(inline)
# define inline __inline__
#endif

/* Win32 have these underscored... */
#if !defined(HAVE_SNPRINTF) && defined(HAVE__SNPRINTF)
# define snprintf _snprintf
#endif
#if !defined(HAVE_VSNPRINTF) && defined(HAVE__VSNPRINTF)
# define vsnprintf _vsnprintf
#endif

//=============================================================================

// the host system specifies the base of the directory tree, the
// command line parms passed to the program, and the amount of memory
// available for the program to use

typedef struct
{
	char	*basedir;
	char	*cachedir;		// for development over ISDN lines
	int	argc;
	char	**argv;
	void	*membase;
	int	memsize;
} quakeparms_t;


//=============================================================================

#define MAX_NUM_ARGVS	50


extern qboolean noclip_anglehack;


//
// host
//
extern	quakeparms_t host_parms;

extern	cvar_t		sys_ticrate;
extern	cvar_t		sys_nostdout;
extern	cvar_t		developer;

extern	qboolean	host_initialized;// true if into command execution
extern	double		host_frametime;
extern	byte		*host_basepal;
extern	byte		*host_colormap;
extern	int		host_framecount;// incremented every frame, never reset
extern	double		realtime;	// not bounded in any way, changed at
										// start of every frame, never reset

void Host_ServerFrame (void);
void Host_InitCommands (void);
void Host_Init (quakeparms_t *parms);
void Host_Shutdown(void);
void Host_Error (char *error, ...);
void Host_EndGame (char *message, ...);
void Host_Frame (float time);
void Host_Quit_f (void);
void Host_ClientCommands (char *fmt, ...);
void Host_ShutdownServer (qboolean crash);

extern qboolean	msg_suppress_1;	
// suppresses resolution and cache size console output
//  an fullscreen DIB focus gain/loss