+
−/* $Id$ */
+
−
+
−/*
+
− * This file is part of OpenTTD.
+
− * OpenTTD 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, version 2.
+
− * OpenTTD 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 OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+
− */
+
−
+
−/** @file cheat.cpp Handling (loading/saving/initializing) of cheats. */
+
−
+
−#include "stdafx.h"
+
−#include "cheat_type.h"
+
−
+
−Cheats _cheats;
+
−
+
−void InitializeCheats()
+
−{
+
−	memset(&_cheats, 0, sizeof(Cheats));
+
−}
+
−
+
−/**
+
− * Return true if any cheat has been used, false otherwise
+
− * @return has a cheat been used?
+
− */
+
−bool CheatHasBeenUsed()
+
−{
+
−	/* Cannot use lengthof because _cheats is of type Cheats, not Cheat */
+
−	const Cheat *cht = (Cheat*)&_cheats;
+
−	const Cheat *cht_last = &cht[sizeof(_cheats) / sizeof(Cheat)];
+
−
+
−	for (; cht != cht_last; cht++) {
+
−		if (cht->been_used) return true;
+
−	}
+
−
+
−	return false;
+
−}