# newgrf_storage.cpp

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    00001 /* $Id$ */
    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
    00025 void AddChangedStorage(BaseStorageArray *storage)
    00026 {
    00027   _changed_storage_arrays.insert(storage);
    00028 }
    00029
    00040 void ClearStorageChanges(bool keep_changes)
    00041 {
    00042   /* Loop over all changes arrays */
    00043   for (std::set<BaseStorageArray*>::iterator it = _changed_storage_arrays.begin(); it != _changed_storage_arrays.end(); it++) {
    00044     (*it)->ClearChanges(keep_changes);
    00045   }
    00046
    00047   /* And then clear that array */
    00048   _changed_storage_arrays.clear();
    00049 }