quakeforge-old/common/register_check.c

/*
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.
*/

#include "quakedef.h"

cvar_t registered = {"registered","0"};

/*
 * register_check
 *
 * Looks for gfx/pop.lmp (only found in ID's registered quake pak files)
 * and sets the "registered" cvar to 1 if found.
 */
void
register_check ()
{
	FILE *h;

	Cvar_RegisterVariable (&registered);

	COM_FOpenFile("gfx/pop.lmp", &h);

	if (h) {
		Cvar_Set ("registered", "1");
		Con_Printf ("Playing registered version.\n");
        	fclose (h);
	}
}