7960db35f2
# Conflicts: # config.lib # projects/openttd_vs140.vcxproj # projects/openttd_vs140.vcxproj.filters # projects/openttd_vs141.vcxproj # projects/openttd_vs141.vcxproj.filters # projects/openttd_vs142.vcxproj # projects/openttd_vs142.vcxproj.filters # src/aircraft_cmd.cpp # src/base_station_base.h # src/core/pool_type.hpp # src/disaster_vehicle.cpp # src/economy.cpp # src/engine.cpp # src/group.h # src/group_cmd.cpp # src/group_gui.cpp # src/lang/english.txt # src/lang/german.txt # src/linkgraph/linkgraph_gui.cpp # src/network/network_command.cpp # src/network/network_server.cpp # src/openttd.cpp # src/order_cmd.cpp # src/road_cmd.cpp # src/saveload/afterload.cpp # src/saveload/cargopacket_sl.cpp # src/saveload/linkgraph_sl.cpp # src/saveload/order_sl.cpp # src/saveload/station_sl.cpp # src/saveload/town_sl.cpp # src/saveload/vehicle_sl.cpp # src/screenshot.cpp # src/screenshot.h # src/settings_gui.cpp # src/settings_type.h # src/smallmap_gui.cpp # src/station.cpp # src/station_cmd.cpp # src/table/settings.ini # src/toolbar_gui.cpp # src/town_cmd.cpp # src/train.h # src/train_cmd.cpp # src/train_gui.cpp # src/vehicle.cpp # src/vehicle_base.h # src/vehiclelist.cpp # src/window_type.h
106 lines
4.1 KiB
C++
106 lines
4.1 KiB
C++
/*
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* This file is part of OpenTTD.
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* 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.
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* 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.
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* 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/>.
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*/
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/** @file economy_sl.cpp Code handling saving and loading of economy data */
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#include "../stdafx.h"
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#include "../economy_func.h"
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#include "../economy_base.h"
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#include "saveload.h"
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#include "../safeguards.h"
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/** Prices in pre 126 savegames */
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static void Load_PRIC()
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{
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/* Old games store 49 base prices, very old games store them as int32 */
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int vt = IsSavegameVersionBefore(SLV_65) ? SLE_FILE_I32 : SLE_FILE_I64;
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SlArray(nullptr, 49, vt | SLE_VAR_NULL);
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SlArray(nullptr, 49, SLE_FILE_U16 | SLE_VAR_NULL);
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}
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/** Cargo payment rates in pre 126 savegames */
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static void Load_CAPR()
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{
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uint num_cargo = IsSavegameVersionBefore(SLV_55) ? 12 : IsSavegameVersionBefore(SLV_EXTEND_CARGOTYPES) ? 32 : NUM_CARGO;
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int vt = IsSavegameVersionBefore(SLV_65) ? SLE_FILE_I32 : SLE_FILE_I64;
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SlArray(nullptr, num_cargo, vt | SLE_VAR_NULL);
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SlArray(nullptr, num_cargo, SLE_FILE_U16 | SLE_VAR_NULL);
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}
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static const SaveLoad _economy_desc[] = {
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SLE_CONDNULL(4, SL_MIN_VERSION, SLV_65), // max_loan
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SLE_CONDNULL(8, SLV_65, SLV_144), // max_loan
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SLE_CONDVAR(Economy, old_max_loan_unround, SLE_FILE_I32 | SLE_VAR_I64, SL_MIN_VERSION, SLV_65),
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SLE_CONDVAR(Economy, old_max_loan_unround, SLE_INT64, SLV_65, SLV_126),
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SLE_CONDVAR(Economy, old_max_loan_unround_fract, SLE_UINT16, SLV_70, SLV_126),
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SLE_CONDVAR(Economy, inflation_prices, SLE_UINT64, SLV_126, SL_MAX_VERSION),
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SLE_CONDVAR(Economy, inflation_payment, SLE_UINT64, SLV_126, SL_MAX_VERSION),
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SLE_VAR(Economy, fluct, SLE_INT16),
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SLE_VAR(Economy, interest_rate, SLE_UINT8),
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SLE_VAR(Economy, infl_amount, SLE_UINT8),
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SLE_VAR(Economy, infl_amount_pr, SLE_UINT8),
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SLE_CONDVAR(Economy, industry_daily_change_counter, SLE_UINT32, SLV_102, SL_MAX_VERSION),
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SLE_CONDNULL_X(8, SL_MIN_VERSION, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_JOKERPP)),
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SLE_END()
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};
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/** Economy variables */
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static void Save_ECMY()
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{
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SlObject(&_economy, _economy_desc);
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}
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/** Economy variables */
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static void Load_ECMY()
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{
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SlObject(&_economy, _economy_desc);
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StartupIndustryDailyChanges(IsSavegameVersionBefore(SLV_102)); // old savegames will need to be initialized
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}
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static const SaveLoad _cargopayment_desc[] = {
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SLE_REF(CargoPayment, front, REF_VEHICLE),
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SLE_VAR(CargoPayment, route_profit, SLE_INT64),
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SLE_VAR(CargoPayment, visual_profit, SLE_INT64),
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SLE_CONDVAR_X(CargoPayment, visual_transfer, SLE_INT64, SLV_181, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_OR, XSLFI_CHILLPP)),
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SLE_END()
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};
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static void Save_CAPY()
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{
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for (CargoPayment *cp : CargoPayment::Iterate()) {
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SlSetArrayIndex(cp->index);
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SlObject(cp, _cargopayment_desc);
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}
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}
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static void Load_CAPY()
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{
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int index;
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while ((index = SlIterateArray()) != -1) {
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CargoPayment *cp = new (index) CargoPayment();
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SlObject(cp, _cargopayment_desc);
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}
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}
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static void Ptrs_CAPY()
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{
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for (CargoPayment *cp : CargoPayment::Iterate()) {
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SlObject(cp, _cargopayment_desc);
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}
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}
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extern const ChunkHandler _economy_chunk_handlers[] = {
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{ 'CAPY', Save_CAPY, Load_CAPY, Ptrs_CAPY, nullptr, CH_ARRAY},
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{ 'PRIC', nullptr, Load_PRIC, nullptr, nullptr, CH_RIFF },
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{ 'CAPR', nullptr, Load_CAPR, nullptr, nullptr, CH_RIFF },
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{ 'ECMY', Save_ECMY, Load_ECMY, nullptr, nullptr, CH_RIFF | CH_LAST},
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};
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