rubidium@8105: /* $Id$ */
rubidium@8105: 
rubidium@8105: /** @file newgrf_storage.cpp Functionality related to the temporary and persistent storage arrays for NewGRFs. */
rubidium@8105: 
rubidium@8105: #include "stdafx.h"
rubidium@8105: #include "newgrf_storage.h"
rubidium@8105: #include <set>
rubidium@8105: 
rubidium@8105: /** The changed storage arrays */
rubidium@8105: static std::set<BaseStorageArray*> _changed_storage_arrays;
rubidium@8105: 
rubidium@8105: void AddChangedStorage(BaseStorageArray *storage)
rubidium@8105: {
rubidium@8105: 	_changed_storage_arrays.insert(storage);
rubidium@8105: }
rubidium@8105: 
rubidium@8105: void ClearStorageChanges(bool keep_changes)
rubidium@8105: {
rubidium@8105: 	/* Loop over all changes arrays */
rubidium@8105: 	for (std::set<BaseStorageArray*>::iterator it = _changed_storage_arrays.begin(); it != _changed_storage_arrays.end(); it++) {
rubidium@8105: 		(*it)->ClearChanges(keep_changes);
rubidium@8105: 	}
rubidium@8105: 
rubidium@8105: 	/* And then clear that array */
rubidium@8105: 	_changed_storage_arrays.clear();
rubidium@8105: }