quakeforge/nq/source/sys_wind.c

/*
	sys_wind.c

	@description@

	Copyright (C) 1996-1997  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:

		Free Software Foundation, Inc.
		59 Temple Place - Suite 330
		Boston, MA  02111-1307, USA

*/
static const char rcsid[] = 
	"$Id$";

#ifdef HAVE_CONFIG_H
# include "config.h"
#endif

#include <sys/types.h>
#include <sys/timeb.h>
#include <conio.h>

#include "QF/console.h"
#include "QF/cvar.h"
#include "QF/qargs.h"
#include "QF/sys.h"

#include "game.h"
#include "host.h"
#include "winquake.h"


qboolean	isDedicated = true;

#if 0
// FILE IO ====================================================================

#define	MAX_HANDLES		10
VFile      *sys_handles[MAX_HANDLES];


// SYSTEM IO ==================================================================

void
Sys_DebugLog (char *file, char *fmt, ...)
{
}

void
IN_SendKeyEvents (void)
{
}

void
Sys_HighFPPrecision (void)
{
}

void
Sys_LowFPPrecision (void)
{
}
#endif

const char       *
Sys_ConsoleInput (void)
{
	static char text[256];
	static int  len;
	int         c;

	// read a line out
	while (_kbhit ()) {
		c = _getch ();
		putch (c);
		if (c == '\r') {
			text[len] = 0;
			putch ('\n');
			len = 0;
			return text;
		}
		if (c == 8) {
			putch (' ');
			putch (c);
			len--;
			text[len] = 0;
			continue;
		}
		text[len] = c;
		len++;
		text[len] = 0;
		if (len == sizeof (text))
			len = 0;
	}

	return NULL;
}

static void
shutdown (void)
{
}

void
Sys_Init (void)
{
}

const char       *newargv[256];

int
main (int argc, const char **argv)
{
	quakeparms_t parms;
	double      time, oldtime;

	memset (&parms, 0, sizeof (parms));

	parms.memsize = 16384 * 1024;
	if (!(parms.membase = malloc (parms.memsize)))
		Sys_Error ("Can't allocate %d\n", parms.memsize);
#if 0
	_getcwd (cwd, sizeof (cwd));
	if (cwd[Q_strlen (cwd) - 1] == '\\')
		cwd[Q_strlen (cwd) - 1] = 0;
#endif
	COM_InitArgv (argc, argv);

	// dedicated server ONLY!
	if (!COM_CheckParm ("-dedicated")) {
		memcpy (newargv, argv, argc * 4);
		newargv[argc] = "-dedicated";
		argc++;
		argv = newargv;
		COM_InitArgv (argc, argv);
	}

	parms.argc = com_argc;
	parms.argv = com_argv;

	Sys_RegisterShutdown (Host_Shutdown);
	Sys_RegisterShutdown (shutdown);

	Con_Printf ("Host_Init\n");
	Host_Init (&parms);

	Sys_Init_Cvars ();
	Sys_Init ();

	oldtime = Sys_DoubleTime ();

	/* main window message loop */
	while (1) {
		time = Sys_DoubleTime ();
		if (time - oldtime < sys_ticrate->value) {
			Sleep (1);
			continue;
		}

		Host_Frame (time - oldtime);
		oldtime = time;
	}

	/* return success of application */
	return TRUE;
}