/* * 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 . */ /** @file industry_sl.cpp Code handling saving and loading of industries */ #include "../stdafx.h" #include "../industry.h" #include "saveload.h" #include "newgrf_sl.h" #include "../safeguards.h" static OldPersistentStorage _old_ind_persistent_storage; static const SaveLoad _industry_desc[] = { SLE_CONDVAR(Industry, location.tile, SLE_FILE_U16 | SLE_VAR_U32, SL_MIN_VERSION, SLV_6), SLE_CONDVAR(Industry, location.tile, SLE_UINT32, SLV_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_CONDREF(Industry, neutral_station, REF_STATION, SLV_SERVE_NEUTRAL_INDUSTRIES, SL_MAX_VERSION), SLE_CONDNULL( 2, SL_MIN_VERSION, SLV_61), ///< used to be industry's produced_cargo SLE_CONDARR(Industry, produced_cargo, SLE_UINT8, 2, SLV_78, SLV_EXTEND_INDUSTRY_CARGO_SLOTS), SLE_CONDARR(Industry, produced_cargo, SLE_UINT8, 16, SLV_EXTEND_INDUSTRY_CARGO_SLOTS, SL_MAX_VERSION), SLE_CONDARR(Industry, incoming_cargo_waiting, SLE_UINT16, 3, SLV_70, SLV_EXTEND_INDUSTRY_CARGO_SLOTS), SLE_CONDARR(Industry, incoming_cargo_waiting, SLE_UINT16, 16, SLV_EXTEND_INDUSTRY_CARGO_SLOTS, SL_MAX_VERSION), SLE_CONDARR(Industry, produced_cargo_waiting, SLE_UINT16, 2, SL_MIN_VERSION, SLV_EXTEND_INDUSTRY_CARGO_SLOTS), SLE_CONDARR(Industry, produced_cargo_waiting, SLE_UINT16, 16, SLV_EXTEND_INDUSTRY_CARGO_SLOTS, SL_MAX_VERSION), SLE_CONDARR(Industry, production_rate, SLE_UINT8, 2, SL_MIN_VERSION, SLV_EXTEND_INDUSTRY_CARGO_SLOTS), SLE_CONDARR(Industry, production_rate, SLE_UINT8, 16, SLV_EXTEND_INDUSTRY_CARGO_SLOTS, SL_MAX_VERSION), SLE_CONDNULL( 3, SL_MIN_VERSION, SLV_61), ///< used to be industry's accepts_cargo SLE_CONDARR(Industry, accepts_cargo, SLE_UINT8, 3, SLV_78, SLV_EXTEND_INDUSTRY_CARGO_SLOTS), SLE_CONDARR(Industry, accepts_cargo, SLE_UINT8, 16, SLV_EXTEND_INDUSTRY_CARGO_SLOTS, SL_MAX_VERSION), SLE_VAR(Industry, prod_level, SLE_UINT8), SLE_CONDARR(Industry, this_month_production, SLE_UINT16, 2, SL_MIN_VERSION, SLV_EXTEND_INDUSTRY_CARGO_SLOTS), SLE_CONDARR(Industry, this_month_production, SLE_UINT16, 16, SLV_EXTEND_INDUSTRY_CARGO_SLOTS, SL_MAX_VERSION), SLE_CONDARR(Industry, this_month_transported, SLE_UINT16, 2, SL_MIN_VERSION, SLV_EXTEND_INDUSTRY_CARGO_SLOTS), SLE_CONDARR(Industry, this_month_transported, SLE_UINT16, 16, SLV_EXTEND_INDUSTRY_CARGO_SLOTS, SL_MAX_VERSION), SLE_CONDARR(Industry, last_month_pct_transported, SLE_UINT8, 2, SL_MIN_VERSION, SLV_EXTEND_INDUSTRY_CARGO_SLOTS), SLE_CONDARR(Industry, last_month_pct_transported, SLE_UINT8, 16, SLV_EXTEND_INDUSTRY_CARGO_SLOTS, SL_MAX_VERSION), SLE_CONDARR(Industry, last_month_production, SLE_UINT16, 2, SL_MIN_VERSION, SLV_EXTEND_INDUSTRY_CARGO_SLOTS), SLE_CONDARR(Industry, last_month_production, SLE_UINT16, 16, SLV_EXTEND_INDUSTRY_CARGO_SLOTS, SL_MAX_VERSION), SLE_CONDARR(Industry, last_month_transported, SLE_UINT16, 2, SL_MIN_VERSION, SLV_EXTEND_INDUSTRY_CARGO_SLOTS), SLE_CONDARR(Industry, last_month_transported, SLE_UINT16, 16, SLV_EXTEND_INDUSTRY_CARGO_SLOTS, SL_MAX_VERSION), 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, SL_MIN_VERSION, SLV_31), SLE_CONDVAR(Industry, last_prod_year, SLE_INT32, SLV_31, SL_MAX_VERSION), SLE_VAR(Industry, was_cargo_delivered, SLE_UINT8), SLE_CONDVAR(Industry, ctlflags, SLE_UINT8, SLV_GS_INDUSTRY_CONTROL, SL_MAX_VERSION), SLE_CONDVAR(Industry, founder, SLE_UINT8, SLV_70, SL_MAX_VERSION), SLE_CONDVAR(Industry, construction_date, SLE_INT32, SLV_70, SL_MAX_VERSION), SLE_CONDVAR(Industry, construction_type, SLE_UINT8, SLV_70, SL_MAX_VERSION), SLE_CONDVAR(Industry, last_cargo_accepted_at[0], SLE_INT32, SLV_70, SLV_EXTEND_INDUSTRY_CARGO_SLOTS), SLE_CONDARR(Industry, last_cargo_accepted_at, SLE_INT32, 16, SLV_EXTEND_INDUSTRY_CARGO_SLOTS, SL_MAX_VERSION), SLE_CONDVAR(Industry, selected_layout, SLE_UINT8, SLV_73, SL_MAX_VERSION), SLE_CONDVAR(Industry, exclusive_supplier, SLE_UINT8, SLV_GS_INDUSTRY_CONTROL, SL_MAX_VERSION), SLE_CONDVAR(Industry, exclusive_consumer, SLE_UINT8, SLV_GS_INDUSTRY_CONTROL, SL_MAX_VERSION), SLEG_CONDARR("storage", _old_ind_persistent_storage.storage, SLE_UINT32, 16, SLV_76, SLV_161), SLE_CONDREF(Industry, psa, REF_STORAGE, SLV_161, SL_MAX_VERSION), SLE_CONDNULL(1, SLV_82, SLV_197), // random_triggers SLE_CONDVAR(Industry, random, SLE_UINT16, SLV_82, SL_MAX_VERSION), SLE_CONDSSTR(Industry, text, SLE_STR | SLF_ALLOW_CONTROL, SLV_INDUSTRY_TEXT, SL_MAX_VERSION), SLE_CONDNULL(32, SLV_2, SLV_144), // old reserved space }; static void Save_INDY() { /* Write the industries */ for (Industry *ind : Industry::Iterate()) { 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(SLV_161) && !IsSavegameVersionBefore(SLV_76)) { /* Store the old persistent storage. The GRFID will be added later. */ assert(PersistentStorage::CanAllocateItem()); i->psa = new PersistentStorage(0, 0, 0); memcpy(i->psa->storage, _old_ind_persistent_storage.storage, sizeof(_old_ind_persistent_storage.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() { for (Industry *i : Industry::Iterate()) { SlObject(i, _industry_desc); } } /** Description of the data to save and load in #IndustryBuildData. */ static const SaveLoad _industry_builder_desc[] = { SLEG_VAR("wanted_inds", _industry_builder.wanted_inds, SLE_UINT32), }; /** Save industry builder. */ static void Save_IBLD() { SlSetArrayIndex(0); SlGlobList(_industry_builder_desc); } /** Load industry builder. */ static void Load_IBLD() { if (!IsSavegameVersionBefore(SLV_RIFF_TO_ARRAY) && SlIterateArray() == -1) return; SlGlobList(_industry_builder_desc); if (!IsSavegameVersionBefore(SLV_RIFF_TO_ARRAY) && SlIterateArray() != -1) SlErrorCorrupt("Too many IBLD entries"); } /** 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), }; /** 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() { for (IndustryType it = 0; it < NUM_INDUSTRYTYPES; it++) { _industry_builder.builddata[it].Reset(); } int index; while ((index = SlIterateArray()) != -1) { if ((uint)index >= NUM_INDUSTRYTYPES) SlErrorCorrupt("Too many industry builder datas"); SlObject(_industry_builder.builddata + index, _industrytype_builder_desc); } } static const ChunkHandler industry_chunk_handlers[] = { { 'INDY', Save_INDY, Load_INDY, Ptrs_INDY, nullptr, CH_ARRAY }, { 'IIDS', Save_IIDS, Load_IIDS, nullptr, nullptr, CH_ARRAY }, { 'TIDS', Save_TIDS, Load_TIDS, nullptr, nullptr, CH_ARRAY }, { 'IBLD', Save_IBLD, Load_IBLD, nullptr, nullptr, CH_ARRAY }, { 'ITBL', Save_ITBL, Load_ITBL, nullptr, nullptr, CH_ARRAY }, }; extern const ChunkHandlerTable _industry_chunk_handlers(industry_chunk_handlers);