mirror of https://github.com/OpenTTD/OpenTTD.git
97 lines
2.9 KiB
C++
97 lines
2.9 KiB
C++
/* $Id$ */
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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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/** Prices */
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static void SaveLoad_PRIC()
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{
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int vt = CheckSavegameVersion(65) ? (SLE_FILE_I32 | SLE_VAR_I64) : SLE_INT64;
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SlArray(&_price, NUM_PRICES, vt);
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SlArray(&_price_frac, NUM_PRICES, SLE_UINT16);
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}
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/** Cargo payment rates */
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static void SaveLoad_CAPR()
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{
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uint num_cargo = CheckSavegameVersion(55) ? 12 : NUM_CARGO;
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int vt = CheckSavegameVersion(65) ? (SLE_FILE_I32 | SLE_VAR_I64) : SLE_INT64;
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SlArray(&_cargo_payment_rates, num_cargo, vt);
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SlArray(&_cargo_payment_rates_frac, num_cargo, SLE_UINT16);
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}
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static const SaveLoad _economy_desc[] = {
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SLE_CONDVAR(Economy, max_loan, SLE_FILE_I32 | SLE_VAR_I64, 0, 64),
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SLE_CONDVAR(Economy, max_loan, SLE_INT64, 65, SL_MAX_VERSION),
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SLE_CONDVAR(Economy, max_loan_unround, SLE_FILE_I32 | SLE_VAR_I64, 0, 64),
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SLE_CONDVAR(Economy, max_loan_unround, SLE_INT64, 65, SL_MAX_VERSION),
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SLE_CONDVAR(Economy, max_loan_unround_fract, SLE_UINT16, 70, 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, 102, SL_MAX_VERSION),
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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(CheckSavegameVersion(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_END()
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};
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static void Save_CAPY()
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{
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CargoPayment *cp;
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FOR_ALL_CARGO_PAYMENTS(cp) {
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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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CargoPayment *cp;
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FOR_ALL_CARGO_PAYMENTS(cp) {
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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, CH_ARRAY},
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{ 'PRIC', SaveLoad_PRIC, SaveLoad_PRIC, NULL, CH_RIFF | CH_AUTO_LENGTH},
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{ 'CAPR', SaveLoad_CAPR, SaveLoad_CAPR, NULL, CH_RIFF | CH_AUTO_LENGTH},
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{ 'ECMY', Save_ECMY, Load_ECMY, NULL, CH_RIFF | CH_LAST},
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};
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