/* $Id$ */ /* * This file is part of OpenTTD. * 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. * 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. * 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/>. */ /** @file persistent_storage_sl.cpp Code handling saving and loading of persistent storages. */ #include "../stdafx.h" #include "../newgrf_storage.h" #include "saveload.h" /** Description of the data to save and load in #PersistentStorage. */ static const SaveLoad _storage_desc[] = { SLE_CONDVAR(PersistentStorage, grfid, SLE_UINT32, 6, SL_MAX_VERSION), SLE_CONDARR(PersistentStorage, storage, SLE_UINT32, 16, 161, SL_MAX_VERSION), SLE_END() }; /** Load persistent storage data. */ static void Load_PSAC() { int index; while ((index = SlIterateArray()) != -1) { assert(PersistentStorage::CanAllocateItem()); PersistentStorage *ps = new (index) PersistentStorage(0); SlObject(ps, _storage_desc); } } /** Save persistent storage data. */ static void Save_PSAC() { PersistentStorage *ps; /* Write the industries */ FOR_ALL_STORAGES(ps) { SlSetArrayIndex(ps->index); SlObject(ps, _storage_desc); } } /** Chunk handler for persistent storages. */ extern const ChunkHandler _persistent_storage_chunk_handlers[] = { { 'PSAC', Save_PSAC, Load_PSAC, NULL, NULL, CH_ARRAY | CH_LAST}, };