/* $Id$ */ /* * 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 industry_sl.cpp Code handling saving and loading of industries */ #include "../stdafx.h" #include "../industry.h" #include "../newgrf.h" #include "saveload.h" #include "newgrf_sl.h" static OldPersistentStorage _old_ind_persistent_storage; static const SaveLoad _industry_desc[] = { SLE_CONDVAR(Industry, location.tile, SLE_FILE_U16 | SLE_VAR_U32, 0, 5), SLE_CONDVAR(Industry, location.tile, SLE_UINT32, 6, SL_MAX_VERSION), SLE_VAR(Industry, location.w, SLE_FILE_U8 | SLE_VAR_U16), SLE_VAR(Industry, location.h, SLE_FILE_U8 | SLE_VAR_U16), SLE_REF(Industry, town, REF_TOWN), SLE_CONDNULL( 2, 0, 60), ///< used to be industry's produced_cargo SLE_CONDARR(Industry, produced_cargo, SLE_UINT8, 2, 78, SL_MAX_VERSION), SLE_CONDARR(Industry, incoming_cargo_waiting, SLE_UINT16, 3, 70, SL_MAX_VERSION), SLE_ARR(Industry, produced_cargo_waiting, SLE_UINT16, 2), SLE_ARR(Industry, production_rate, SLE_UINT8, 2), SLE_CONDNULL( 3, 0, 60), ///< used to be industry's accepts_cargo SLE_CONDARR(Industry, accepts_cargo, SLE_UINT8, 3, 78, SL_MAX_VERSION), SLE_VAR(Industry, prod_level, SLE_UINT8), SLE_ARR(Industry, this_month_production, SLE_UINT16, 2), SLE_ARR(Industry, this_month_transported, SLE_UINT16, 2), SLE_ARR(Industry, last_month_pct_transported, SLE_UINT8, 2), SLE_ARR(Industry, last_month_production, SLE_UINT16, 2), SLE_ARR(Industry, last_month_transported, SLE_UINT16, 2), SLE_VAR(Industry, counter, SLE_UINT16), SLE_VAR(Industry, type, SLE_UINT8), SLE_VAR(Industry, owner, SLE_UINT8), SLE_VAR(Industry, random_colour, SLE_UINT8), SLE_CONDVAR(Industry, last_prod_year, SLE_FILE_U8 | SLE_VAR_I32, 0, 30), SLE_CONDVAR(Industry, last_prod_year, SLE_INT32, 31, SL_MAX_VERSION), SLE_VAR(Industry, was_cargo_delivered, SLE_UINT8), SLE_CONDVAR(Industry, founder, SLE_UINT8, 70, SL_MAX_VERSION), SLE_CONDVAR(Industry, construction_date, SLE_INT32, 70, SL_MAX_VERSION), SLE_CONDVAR(Industry, construction_type, SLE_UINT8, 70, SL_MAX_VERSION), SLE_CONDVAR(Industry, last_cargo_accepted_at, SLE_INT32, 70, SL_MAX_VERSION), SLE_CONDVAR(Industry, selected_layout, SLE_UINT8, 73, SL_MAX_VERSION), SLEG_CONDARR(_old_ind_persistent_storage.storage, SLE_UINT32, 16, 76, 160), SLE_CONDREF(Industry, psa, REF_STORAGE, 161, SL_MAX_VERSION), SLE_CONDVAR(Industry, random_triggers, SLE_UINT8, 82, SL_MAX_VERSION), SLE_CONDVAR(Industry, random, SLE_UINT16, 82, SL_MAX_VERSION), SLE_CONDNULL(32, 2, 143), // old reserved space SLE_END() }; static void Save_INDY() { Industry *ind; /* Write the industries */ FOR_ALL_INDUSTRIES(ind) { SlSetArrayIndex(ind->index); SlObject(ind, _industry_desc); } } static void Save_IIDS() { Save_NewGRFMapping(_industry_mngr); } static void Save_TIDS() { Save_NewGRFMapping(_industile_mngr); } static void Load_INDY() { int index; Industry::ResetIndustryCounts(); while ((index = SlIterateArray()) != -1) { Industry *i = new (index) Industry(); SlObject(i, _industry_desc); /* Before savegame version 161, persistent storages were not stored in a pool. */ if (IsSavegameVersionBefore(161) && !IsSavegameVersionBefore(76)) { /* Store the old persistent storage. The GRFID will be added later. */ assert(PersistentStorage::CanAllocateItem()); i->psa = new PersistentStorage(0); memcpy(i->psa->storage, _old_ind_persistent_storage.storage, sizeof(i->psa->storage)); } Industry::IncIndustryTypeCount(i->type); } } static void Load_IIDS() { Load_NewGRFMapping(_industry_mngr); } static void Load_TIDS() { Load_NewGRFMapping(_industile_mngr); } static void Ptrs_INDY() { Industry *i; FOR_ALL_INDUSTRIES(i) { SlObject(i, _industry_desc); } } /** Description of the data to save and load in #IndustryBuildData. */ static const SaveLoad _industry_builder_desc[] = { SLEG_VAR(_industry_builder.wanted_inds, SLE_UINT32), SLEG_END() }; /** Load/save industry builder. */ static void LoadSave_IBLD() { SlGlobList(_industry_builder_desc); } /** Description of the data to save and load in #IndustryTypeBuildData. */ static const SaveLoad _industrytype_builder_desc[] = { SLE_VAR(IndustryTypeBuildData, probability, SLE_UINT32), SLE_VAR(IndustryTypeBuildData, min_number, SLE_UINT8), SLE_VAR(IndustryTypeBuildData, target_count, SLE_UINT16), SLE_VAR(IndustryTypeBuildData, max_wait, SLE_UINT16), SLE_VAR(IndustryTypeBuildData, wait_count, SLE_UINT16), SLE_END() }; /** Save industry-type build data. */ static void Save_ITBL() { for (int i = 0; i < NUM_INDUSTRYTYPES; i++) { SlSetArrayIndex(i); SlObject(_industry_builder.builddata + i, _industrytype_builder_desc); } } /** Load industry-type build data. */ static void Load_ITBL() { int index; for (int i = 0; i < NUM_INDUSTRYTYPES; i++) { index = SlIterateArray(); assert(index == i); SlObject(_industry_builder.builddata + i, _industrytype_builder_desc); } index = SlIterateArray(); assert(index == -1); } extern const ChunkHandler _industry_chunk_handlers[] = { { 'INDY', Save_INDY, Load_INDY, Ptrs_INDY, NULL, CH_ARRAY}, { 'IIDS', Save_IIDS, Load_IIDS, NULL, NULL, CH_ARRAY}, { 'TIDS', Save_TIDS, Load_TIDS, NULL, NULL, CH_ARRAY}, { 'IBLD', LoadSave_IBLD, LoadSave_IBLD, NULL, NULL, CH_RIFF}, { 'ITBL', Save_ITBL, Load_ITBL, NULL, NULL, CH_ARRAY | CH_LAST}, };