/* * 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" #include "safeguards.h" /** All the cheats. */ Cheats _cheats; /** Reinitialise all the 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; }