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/*
* 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 "saveload.h"
#include "compat/industry_sl_compat.h"
#include "../industry.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_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_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_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),
};
struct INDYChunkHandler : ChunkHandler {
INDYChunkHandler() : ChunkHandler('INDY', CH_TABLE) {}
void Save() const override
{
SlTableHeader(_industry_desc);
/* Write the industries */
for (Industry *ind : Industry::Iterate()) {
SlSetArrayIndex(ind->index);
SlObject(ind, _industry_desc);
}
}
void Load() const override
{
const std::vector<SaveLoad> slt = SlCompatTableHeader(_industry_desc, _industry_sl_compat);
int index;
Industry::ResetIndustryCounts();
while ((index = SlIterateArray()) != -1) {
Industry *i = new (index) Industry();
SlObject(i, slt);
/* 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);
}
}
void FixPointers() const override
{
for (Industry *i : Industry::Iterate()) {
SlObject(i, _industry_desc);
}
}
};
struct IIDSChunkHandler : NewGRFMappingChunkHandler {
IIDSChunkHandler() : NewGRFMappingChunkHandler('IIDS', _industry_mngr) {}
};
struct TIDSChunkHandler : NewGRFMappingChunkHandler {
TIDSChunkHandler() : NewGRFMappingChunkHandler('TIDS', _industile_mngr) {}
};
/** 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),
};
/** Industry builder. */
struct IBLDChunkHandler : ChunkHandler {
IBLDChunkHandler() : ChunkHandler('IBLD', CH_TABLE) {}
void Save() const override
{
SlTableHeader(_industry_builder_desc);
SlSetArrayIndex(0);
SlGlobList(_industry_builder_desc);
}
void Load() const override
{
const std::vector<SaveLoad> slt = SlCompatTableHeader(_industry_builder_desc, _industry_builder_sl_compat);
if (!IsSavegameVersionBefore(SLV_RIFF_TO_ARRAY) && SlIterateArray() == -1) return;
SlGlobList(slt);
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),
};
/** Industry-type build data. */
struct ITBLChunkHandler : ChunkHandler {
ITBLChunkHandler() : ChunkHandler('ITBL', CH_TABLE) {}
void Save() const override
{
SlTableHeader(_industrytype_builder_desc);
for (int i = 0; i < NUM_INDUSTRYTYPES; i++) {
SlSetArrayIndex(i);
SlObject(_industry_builder.builddata + i, _industrytype_builder_desc);
}
}
void Load() const override
{
const std::vector<SaveLoad> slt = SlCompatTableHeader(_industrytype_builder_desc, _industrytype_builder_sl_compat);
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, slt);
}
}
};
static const INDYChunkHandler INDY;
static const IIDSChunkHandler IIDS;
static const TIDSChunkHandler TIDS;
static const IBLDChunkHandler IBLD;
static const ITBLChunkHandler ITBL;
static const ChunkHandlerRef industry_chunk_handlers[] = {
INDY,
IIDS,
TIDS,
IBLD,
ITBL,
};
extern const ChunkHandlerTable _industry_chunk_handlers(industry_chunk_handlers);
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