diff options
Diffstat (limited to 'src/saveload/industry_sl.cpp')
| -rw-r--r-- | src/saveload/industry_sl.cpp | 155 |
1 files changed, 155 insertions, 0 deletions
diff --git a/src/saveload/industry_sl.cpp b/src/saveload/industry_sl.cpp new file mode 100644 index 000000000..2b8aea788 --- /dev/null +++ b/src/saveload/industry_sl.cpp @@ -0,0 +1,155 @@ +/* $Id$ */ + +/** @file industry_sl.cpp Code handling saving and loading of industries */ + +#include "../stdafx.h" +#include "../tile_type.h" +#include "../strings_type.h" +#include "../company_type.h" +#include "../industry.h" +#include "../newgrf_commons.h" + +#include "saveload.h" + +static const SaveLoad _industry_desc[] = { + SLE_CONDVAR(Industry, xy, SLE_FILE_U16 | SLE_VAR_U32, 0, 5), + SLE_CONDVAR(Industry, xy, SLE_UINT32, 6, SL_MAX_VERSION), + SLE_VAR(Industry, width, SLE_UINT8), + SLE_VAR(Industry, height, SLE_UINT8), + 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_color, 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), + + SLE_CONDARRX(cpp_offsetof(Industry, psa) + cpp_offsetof(Industry::PersistentStorage, storage), SLE_UINT32, 16, 76, SL_MAX_VERSION), + + SLE_CONDVAR(Industry, random_triggers, SLE_UINT8, 82, SL_MAX_VERSION), + SLE_CONDVAR(Industry, random, SLE_UINT16, 82, SL_MAX_VERSION), + + /* reserve extra space in savegame here. (currently 32 bytes) */ + SLE_CONDNULL(32, 2, SL_MAX_VERSION), + + SLE_END() +}; + +static void Save_INDY() +{ + Industry *ind; + + /* Write the industries */ + FOR_ALL_INDUSTRIES(ind) { + SlSetArrayIndex(ind->index); + SlObject(ind, _industry_desc); + } +} + +/* Save and load the mapping between the industry/tile id on the map, and the grf file + * it came from. */ +static const SaveLoad _industries_id_mapping_desc[] = { + SLE_VAR(EntityIDMapping, grfid, SLE_UINT32), + SLE_VAR(EntityIDMapping, entity_id, SLE_UINT8), + SLE_VAR(EntityIDMapping, substitute_id, SLE_UINT8), + SLE_END() +}; + +static void Save_IIDS() +{ + uint i; + uint j = _industry_mngr.GetMaxMapping(); + + for (i = 0; i < j; i++) { + SlSetArrayIndex(i); + SlObject(&_industry_mngr.mapping_ID[i], _industries_id_mapping_desc); + } +} + +static void Save_TIDS() +{ + uint i; + uint j = _industile_mngr.GetMaxMapping(); + + for (i = 0; i < j; i++) { + SlSetArrayIndex(i); + SlObject(&_industile_mngr.mapping_ID[i], _industries_id_mapping_desc); + } +} + +static void Load_INDY() +{ + int index; + + ResetIndustryCounts(); + + while ((index = SlIterateArray()) != -1) { + Industry *i = new (index) Industry(); + SlObject(i, _industry_desc); + IncIndustryTypeCount(i->type); + } +} + +static void Load_IIDS() +{ + int index; + uint max_id; + + /* clear the current mapping stored. + * This will create the manager if ever it is not yet done */ + _industry_mngr.ResetMapping(); + + /* get boundary for the temporary map loader NUM_INDUSTRYTYPES? */ + max_id = _industry_mngr.GetMaxMapping(); + + while ((index = SlIterateArray()) != -1) { + if ((uint)index >= max_id) break; + SlObject(&_industry_mngr.mapping_ID[index], _industries_id_mapping_desc); + } +} + +static void Load_TIDS() +{ + int index; + uint max_id; + + /* clear the current mapping stored. + * This will create the manager if ever it is not yet done */ + _industile_mngr.ResetMapping(); + + /* get boundary for the temporary map loader NUM_INDUSTILES? */ + max_id = _industile_mngr.GetMaxMapping(); + + while ((index = SlIterateArray()) != -1) { + if ((uint)index >= max_id) break; + SlObject(&_industile_mngr.mapping_ID[index], _industries_id_mapping_desc); + } +} + +extern const ChunkHandler _industry_chunk_handlers[] = { + { 'INDY', Save_INDY, Load_INDY, CH_ARRAY}, + { 'IIDS', Save_IIDS, Load_IIDS, CH_ARRAY}, + { 'TIDS', Save_TIDS, Load_TIDS, CH_ARRAY | CH_LAST}, +}; |