cheat.cpp

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/*
 * 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/>.
 */
 
#include "stdafx.h"
#include "cheat_type.h"
 
#include "safeguards.h"
 
Cheats _cheats;
 
void InitializeCheats()
{
  memset(&_cheats, 0, sizeof(Cheats));
}
 
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;
}