src/newgrf_storage.cpp
author rubidium
Sat, 22 Sep 2007 12:59:43 +0000
changeset 7609 b70ffc13652a
child 8130 d2eb7d04f6e1
permissions -rw-r--r--
(svn r11138) -Codechange: prepare some subsystems for persistent storage for NewGRFs.
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/* $Id$ */
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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 "helpers.hpp"
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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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}