newtree/source/com.c

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/*
com.c
2000-05-22 06:46:35 +00:00
misc functions used in client and server
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
$Id$
*/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include "sys.h"
#include "cvar.h"
#include "qendian.h"
#include "quakefs.h"
#include "cmd.h"
#include "console.h"
#include <ctype.h>
cvar_t *registered;
qboolean com_modified; // set true if using non-id files
int static_registered = 1; // only for startup check, then set
qboolean msg_suppress_1 = 0;
void COM_InitFilesystem (void);
void COM_Path_f (void);
/*
================
COM_CheckRegistered
Looks for the pop.txt file and verifies it.
Sets the "registered" cvar.
Immediately exits out if an alternate game was attempted to be started without
being registered.
================
*/
void COM_CheckRegistered (void)
{
FILE *h;
unsigned short check[128];
COM_FOpenFile("gfx/pop.lmp", &h);
static_registered = 0;
if (h) {
static_registered = 1;
fread (check, 1, sizeof(check), h);
fclose (h);
}
if (static_registered) {
Cvar_Set (registered, "1");
Con_Printf ("Playing registered version.\n");
}
}
/*
================
COM_Init
================
*/
void COM_Init (void)
{
#ifndef WORDS_BIGENDIEN
bigendien = false;
BigShort = ShortSwap;
LittleShort = ShortNoSwap;
BigLong = LongSwap;
LittleLong = LongNoSwap;
BigFloat = FloatSwap;
LittleFloat = FloatNoSwap;
#else
bigendien = true;
BigShort = ShortNoSwap;
LittleShort = ShortSwap;
BigLong = LongNoSwap;
LittleLong = LongSwap;
BigFloat = FloatNoSwap;
LittleFloat = FloatSwap;
#endif
registered = Cvar_Get("registered", "0", CVAR_NONE, "None");
Cmd_AddCommand ("path", COM_Path_f);
COM_InitFilesystem ();
COM_CheckRegistered ();
}