rubidium@7609: /* $Id$ */
rubidium@7609: 
rubidium@7609: /** @file newgrf_storage.cpp Functionality related to the temporary and persistent storage arrays for NewGRFs. */
rubidium@7609: 
rubidium@7609: #include "stdafx.h"
rubidium@7609: #include "newgrf_storage.h"
rubidium@7609: #include <set>
rubidium@7609: 
rubidium@7609: /** The changed storage arrays */
rubidium@7609: static std::set<BaseStorageArray*> _changed_storage_arrays;
rubidium@7609: 
rubidium@7609: void AddChangedStorage(BaseStorageArray *storage)
rubidium@7609: {
rubidium@7609: 	_changed_storage_arrays.insert(storage);
rubidium@7609: }
rubidium@7609: 
rubidium@7609: void ClearStorageChanges(bool keep_changes)
rubidium@7609: {
rubidium@7609: 	/* Loop over all changes arrays */
rubidium@7609: 	for (std::set<BaseStorageArray*>::iterator it = _changed_storage_arrays.begin(); it != _changed_storage_arrays.end(); it++) {
rubidium@7609: 		(*it)->ClearChanges(keep_changes);
rubidium@7609: 	}
rubidium@7609: 
rubidium@7609: 	/* And then clear that array */
rubidium@7609: 	_changed_storage_arrays.clear();
rubidium@7609: }