00001 /* $Id: newgrf_storage.cpp 17248 2009-08-21 20:21:05Z rubidium $ */ 00002 00003 /* 00004 * This file is part of OpenTTD. 00005 * 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. 00006 * 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. 00007 * 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/>. 00008 */ 00009 00012 #include "stdafx.h" 00013 #include "newgrf_storage.h" 00014 #include <set> 00015 00017 static std::set<BaseStorageArray*> _changed_storage_arrays; 00018 00019 void AddChangedStorage(BaseStorageArray *storage) 00020 { 00021 _changed_storage_arrays.insert(storage); 00022 } 00023 00024 void ClearStorageChanges(bool keep_changes) 00025 { 00026 /* Loop over all changes arrays */ 00027 for (std::set<BaseStorageArray*>::iterator it = _changed_storage_arrays.begin(); it != _changed_storage_arrays.end(); it++) { 00028 (*it)->ClearChanges(keep_changes); 00029 } 00030 00031 /* And then clear that array */ 00032 _changed_storage_arrays.clear(); 00033 }