34 lines
1.3 KiB
C++
34 lines
1.3 KiB
C++
/* $Id$ */
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/*
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* This file is part of OpenTTD.
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* 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.
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* 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.
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* 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/>.
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*/
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/** @file newgrf_storage.cpp Functionality related to the temporary and persistent storage arrays for NewGRFs. */
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#include "stdafx.h"
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#include "newgrf_storage.h"
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#include <set>
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/** The changed storage arrays */
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static std::set<BaseStorageArray*> _changed_storage_arrays;
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void AddChangedStorage(BaseStorageArray *storage)
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{
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_changed_storage_arrays.insert(storage);
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}
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void ClearStorageChanges(bool keep_changes)
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{
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/* Loop over all changes arrays */
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for (std::set<BaseStorageArray*>::iterator it = _changed_storage_arrays.begin(); it != _changed_storage_arrays.end(); it++) {
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(*it)->ClearChanges(keep_changes);
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}
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/* And then clear that array */
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_changed_storage_arrays.clear();
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}
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