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-rw-r--r--src/saveload/company_sl.cpp127
-rw-r--r--src/saveload/compat/CMakeLists.txt3
-rw-r--r--src/saveload/compat/company_sl_compat.h129
-rw-r--r--src/saveload/compat/game_sl_compat.h12
-rw-r--r--src/saveload/compat/gamelog_sl_compat.h105
-rw-r--r--src/saveload/compat/linkgraph_sl_compat.h66
-rw-r--r--src/saveload/compat/station_sl_compat.h152
-rw-r--r--src/saveload/compat/town_sl_compat.h87
-rw-r--r--src/saveload/compat/vehicle_sl_compat.h207
-rw-r--r--src/saveload/game_sl.cpp11
-rw-r--r--src/saveload/gamelog_sl.cpp165
-rw-r--r--src/saveload/linkgraph_sl.cpp43
-rw-r--r--src/saveload/saveload.h3
-rw-r--r--src/saveload/station_sl.cpp88
-rw-r--r--src/saveload/town_sl.cpp59
-rw-r--r--src/saveload/vehicle_sl.cpp163
16 files changed, 1149 insertions, 271 deletions
diff --git a/src/saveload/company_sl.cpp b/src/saveload/company_sl.cpp
index 7abec8041..27fb2cf37 100644
--- a/src/saveload/company_sl.cpp
+++ b/src/saveload/company_sl.cpp
@@ -8,6 +8,10 @@
/** @file company_sl.cpp Code handling saving and loading of company data */
#include "../stdafx.h"
+
+#include "saveload.h"
+#include "compat/company_sl_compat.h"
+
#include "../company_func.h"
#include "../company_manager_face.h"
#include "../fios.h"
@@ -16,8 +20,6 @@
#include "../station_base.h"
#include "../strings_func.h"
-#include "saveload.h"
-
#include "table/strings.h"
#include "../safeguards.h"
@@ -243,79 +245,44 @@ struct CompanyOldAI {
class SlCompanyOldAIBuildRec : public DefaultSaveLoadHandler<SlCompanyOldAIBuildRec, CompanyOldAI> {
public:
- inline static const SaveLoad description[] = {
- SLE_CONDNULL(2, SL_MIN_VERSION, SLV_6),
- SLE_CONDNULL(4, SLV_6, SLV_107),
- SLE_CONDNULL(2, SL_MIN_VERSION, SLV_6),
- SLE_CONDNULL(4, SLV_6, SLV_107),
- SLE_CONDNULL(8, SL_MIN_VERSION, SLV_107),
- };
+ inline static const SaveLoad description[] = {{}}; // Needed to keep DefaultSaveLoadHandler happy.
+ inline const static SaveLoadCompatTable compat_description = _company_old_ai_buildrec_compat;
+
+ SaveLoadTable GetDescription() const override { return {}; }
- void GenericSaveLoad(CompanyOldAI *old_ai) const
+ void Load(CompanyOldAI *old_ai) const override
{
for (int i = 0; i != old_ai->num_build_rec; i++) {
- SlObject(nullptr, this->GetDescription());
+ SlObject(nullptr, this->GetLoadDescription());
}
}
- // No Save(); this is for backwards compatibility.
- void Load(CompanyOldAI *old_ai) const override { this->GenericSaveLoad(old_ai); }
- void LoadCheck(CompanyOldAI *old_ai) const override { this->GenericSaveLoad(old_ai); }
- void FixPointers(CompanyOldAI *old_ai) const override { this->GenericSaveLoad(old_ai); }
+ void LoadCheck(CompanyOldAI *old_ai) const override { this->Load(old_ai); }
};
class SlCompanyOldAI : public DefaultSaveLoadHandler<SlCompanyOldAI, CompanyProperties> {
public:
inline static const SaveLoad description[] = {
- SLE_CONDNULL(2, SL_MIN_VERSION, SLV_107),
- SLE_CONDNULL(2, SL_MIN_VERSION, SLV_13),
- SLE_CONDNULL(4, SLV_13, SLV_107),
- SLE_CONDNULL(8, SL_MIN_VERSION, SLV_107),
- SLE_CONDVAR(CompanyOldAI, num_build_rec, SLE_UINT8, SL_MIN_VERSION, SLV_107),
- SLE_CONDNULL(3, SL_MIN_VERSION, SLV_107),
-
- SLE_CONDNULL(2, SL_MIN_VERSION, SLV_6),
- SLE_CONDNULL(4, SLV_6, SLV_107),
- SLE_CONDNULL(2, SL_MIN_VERSION, SLV_6),
- SLE_CONDNULL(4, SLV_6, SLV_107),
- SLE_CONDNULL(2, SL_MIN_VERSION, SLV_107),
-
- SLE_CONDNULL(2, SL_MIN_VERSION, SLV_6),
- SLE_CONDNULL(4, SLV_6, SLV_107),
- SLE_CONDNULL(2, SL_MIN_VERSION, SLV_6),
- SLE_CONDNULL(4, SLV_6, SLV_107),
- SLE_CONDNULL(2, SL_MIN_VERSION, SLV_107),
-
- SLE_CONDNULL(2, SL_MIN_VERSION, SLV_69),
- SLE_CONDNULL(4, SLV_69, SLV_107),
-
- SLE_CONDNULL(18, SL_MIN_VERSION, SLV_107),
- SLE_CONDNULL(20, SL_MIN_VERSION, SLV_107),
- SLE_CONDNULL(32, SL_MIN_VERSION, SLV_107),
-
- SLE_CONDNULL(64, SLV_2, SLV_107),
- SLEG_STRUCTLIST("build_rec", SlCompanyOldAIBuildRec),
+ SLE_CONDVAR(CompanyOldAI, num_build_rec, SLE_UINT8, SL_MIN_VERSION, SLV_107),
+ SLEG_STRUCTLIST("buildrec", SlCompanyOldAIBuildRec),
};
+ inline const static SaveLoadCompatTable compat_description = _company_old_ai_compat;
- void GenericSaveLoad(CompanyProperties *c) const
+ void Load(CompanyProperties *c) const override
{
if (!c->is_ai) return;
CompanyOldAI old_ai;
- SlObject(&old_ai, this->GetDescription());
+ SlObject(&old_ai, this->GetLoadDescription());
}
- // No Save(); this is for backwards compatibility.
- void Load(CompanyProperties *c) const override { this->GenericSaveLoad(c); }
- void LoadCheck(CompanyProperties *c) const override { this->GenericSaveLoad(c); }
- void FixPointers(CompanyProperties *c) const override { this->GenericSaveLoad(c); }
+ void LoadCheck(CompanyProperties *c) const override { this->Load(c); }
};
class SlCompanySettings : public DefaultSaveLoadHandler<SlCompanySettings, CompanyProperties> {
public:
inline static const SaveLoad description[] = {
/* Engine renewal settings */
- SLE_CONDNULL(512, SLV_16, SLV_19),
SLE_CONDREF(CompanyProperties, engine_renew_list, REF_ENGINE_RENEWS, SLV_19, SL_MAX_VERSION),
SLE_CONDVAR(CompanyProperties, settings.engine_renew, SLE_BOOL, SLV_16, SL_MAX_VERSION),
SLE_CONDVAR(CompanyProperties, settings.engine_renew_months, SLE_INT16, SLV_16, SL_MAX_VERSION),
@@ -328,19 +295,25 @@ public:
SLE_CONDVAR(CompanyProperties, settings.vehicle.servint_roadveh, SLE_UINT16, SLV_120, SL_MAX_VERSION),
SLE_CONDVAR(CompanyProperties, settings.vehicle.servint_aircraft, SLE_UINT16, SLV_120, SL_MAX_VERSION),
SLE_CONDVAR(CompanyProperties, settings.vehicle.servint_ships, SLE_UINT16, SLV_120, SL_MAX_VERSION),
-
- SLE_CONDNULL(63, SLV_2, SLV_144), // old reserved space
};
+ inline const static SaveLoadCompatTable compat_description = _company_settings_compat;
- void GenericSaveLoad(CompanyProperties *c) const
+ void Save(CompanyProperties *c) const override
{
SlObject(c, this->GetDescription());
}
- void Save(CompanyProperties *c) const override { this->GenericSaveLoad(c); }
- void Load(CompanyProperties *c) const override { this->GenericSaveLoad(c); }
- void LoadCheck(CompanyProperties *c) const override { this->GenericSaveLoad(c); }
- void FixPointers(CompanyProperties *c) const override { this->GenericSaveLoad(c); }
+ void Load(CompanyProperties *c) const override
+ {
+ SlObject(c, this->GetLoadDescription());
+ }
+
+ void FixPointers(CompanyProperties *c) const override
+ {
+ SlObject(c, this->GetDescription());
+ }
+
+ void LoadCheck(CompanyProperties *c) const override { this->Load(c); }
};
class SlCompanyEconomy : public DefaultSaveLoadHandler<SlCompanyEconomy, CompanyProperties> {
@@ -358,16 +331,24 @@ public:
SLE_CONDARR(CompanyEconomyEntry, delivered_cargo, SLE_UINT32, NUM_CARGO, SLV_EXTEND_CARGOTYPES, SL_MAX_VERSION),
SLE_VAR(CompanyEconomyEntry, performance_history, SLE_INT32),
};
+ inline const static SaveLoadCompatTable compat_description = _company_economy_compat;
+
+ void Save(CompanyProperties *c) const override
+ {
+ SlObject(&c->cur_economy, this->GetDescription());
+ }
+
+ void Load(CompanyProperties *c) const override
+ {
+ SlObject(&c->cur_economy, this->GetLoadDescription());
+ }
- void GenericSaveLoad(CompanyProperties *c) const
+ void FixPointers(CompanyProperties *c) const override
{
SlObject(&c->cur_economy, this->GetDescription());
}
- void Save(CompanyProperties *c) const override { this->GenericSaveLoad(c); }
- void Load(CompanyProperties *c) const override { this->GenericSaveLoad(c); }
- void LoadCheck(CompanyProperties *c) const override { this->GenericSaveLoad(c); }
- void FixPointers(CompanyProperties *c) const override { this->GenericSaveLoad(c); }
+ void LoadCheck(CompanyProperties *c) const override { this->Load(c); }
};
class SlCompanyOldEconomy : public SlCompanyEconomy {
@@ -388,7 +369,7 @@ public:
if (c->num_valid_stat_ent > lengthof(c->old_economy)) SlErrorCorrupt("Too many old economy entries");
for (int i = 0; i < c->num_valid_stat_ent; i++) {
- SlObject(&c->old_economy[i], this->GetDescription());
+ SlObject(&c->old_economy[i], this->GetLoadDescription());
}
}
@@ -402,6 +383,7 @@ public:
SLE_CONDVAR(Livery, colour1, SLE_UINT8, SLV_34, SL_MAX_VERSION),
SLE_CONDVAR(Livery, colour2, SLE_UINT8, SLV_34, SL_MAX_VERSION),
};
+ inline const static SaveLoadCompatTable compat_description = _company_liveries_compat;
/**
* Get the number of liveries used by this savegame version.
@@ -430,7 +412,7 @@ public:
bool update_in_use = IsSavegameVersionBefore(SLV_GROUP_LIVERIES);
for (size_t i = 0; i < num_liveries; i++) {
- SlObject(&c->livery[i], this->GetDescription());
+ SlObject(&c->livery[i], this->GetLoadDescription());
if (update_in_use && i != LS_DEFAULT) {
if (c->livery[i].in_use == 0) {
c->livery[i].colour1 = c->livery[LS_DEFAULT].colour1;
@@ -479,11 +461,8 @@ static const SaveLoad _company_desc[] = {
SLE_VAR(CompanyProperties, colour, SLE_UINT8),
SLE_VAR(CompanyProperties, money_fraction, SLE_UINT8),
- SLE_CONDNULL(1, SL_MIN_VERSION, SLV_58), ///< avail_railtypes
SLE_VAR(CompanyProperties, block_preview, SLE_UINT8),
- SLE_CONDNULL(2, SL_MIN_VERSION, SLV_94), ///< cargo_types
- SLE_CONDNULL(4, SLV_94, SLV_170), ///< cargo_types
SLE_CONDVAR(CompanyProperties, location_of_HQ, SLE_FILE_U16 | SLE_VAR_U32, SL_MIN_VERSION, SLV_6),
SLE_CONDVAR(CompanyProperties, location_of_HQ, SLE_UINT32, SLV_6, SL_MAX_VERSION),
SLE_CONDVAR(CompanyProperties, last_build_coordinate, SLE_FILE_U16 | SLE_VAR_U32, SL_MIN_VERSION, SLV_6),
@@ -507,8 +486,6 @@ static const SaveLoad _company_desc[] = {
SLE_CONDARR(CompanyProperties, yearly_expenses, SLE_INT64, 3 * 13, SLV_2, SL_MAX_VERSION),
SLE_CONDVAR(CompanyProperties, is_ai, SLE_BOOL, SLV_2, SL_MAX_VERSION),
- SLE_CONDNULL(1, SLV_107, SLV_112), ///< is_noai
- SLE_CONDNULL(1, SLV_4, SLV_100),
SLE_CONDVAR(CompanyProperties, terraform_limit, SLE_UINT32, SLV_156, SL_MAX_VERSION),
SLE_CONDVAR(CompanyProperties, clear_limit, SLE_UINT32, SLV_156, SL_MAX_VERSION),
@@ -522,6 +499,8 @@ static const SaveLoad _company_desc[] = {
static void Save_PLYR()
{
+ SlTableHeader(_company_desc);
+
for (Company *c : Company::Iterate()) {
SlSetArrayIndex(c->index);
SlObject(c, _company_desc);
@@ -530,20 +509,24 @@ static void Save_PLYR()
static void Load_PLYR()
{
+ const std::vector<SaveLoad> slt = SlCompatTableHeader(_company_desc, _company_sl_compat);
+
int index;
while ((index = SlIterateArray()) != -1) {
Company *c = new (index) Company();
- SlObject(c, _company_desc);
+ SlObject(c, slt);
_company_colours[index] = (Colours)c->colour;
}
}
static void Check_PLYR()
{
+ const std::vector<SaveLoad> slt = SlCompatTableHeader(_company_desc, _company_sl_compat);
+
int index;
while ((index = SlIterateArray()) != -1) {
CompanyProperties *cprops = new CompanyProperties();
- SlObject(cprops, _company_desc);
+ SlObject(cprops, slt);
/* We do not load old custom names */
if (IsSavegameVersionBefore(SLV_84)) {
@@ -576,7 +559,7 @@ static void Ptrs_PLYR()
static const ChunkHandler company_chunk_handlers[] = {
- { 'PLYR', Save_PLYR, Load_PLYR, Ptrs_PLYR, Check_PLYR, CH_ARRAY },
+ { 'PLYR', Save_PLYR, Load_PLYR, Ptrs_PLYR, Check_PLYR, CH_TABLE },
};
extern const ChunkHandlerTable _company_chunk_handlers(company_chunk_handlers);
diff --git a/src/saveload/compat/CMakeLists.txt b/src/saveload/compat/CMakeLists.txt
index 1737f9493..dc7c57e5c 100644
--- a/src/saveload/compat/CMakeLists.txt
+++ b/src/saveload/compat/CMakeLists.txt
@@ -4,6 +4,7 @@ add_files(
cargomonitor_sl_compat.h
cargopacket_sl_compat.h
cheat_sl_compat.h
+ company_sl_compat.h
depot_sl_compat.h
economy_sl_compat.h
engine_sl_compat.h
@@ -23,4 +24,6 @@ add_files(
storage_sl_compat.h
story_sl_compat.h
subsidy_sl_compat.h
+ town_sl_compat.h
+ vehicle_sl_compat.h
)
diff --git a/src/saveload/compat/company_sl_compat.h b/src/saveload/compat/company_sl_compat.h
new file mode 100644
index 000000000..9da01d3a4
--- /dev/null
+++ b/src/saveload/compat/company_sl_compat.h
@@ -0,0 +1,129 @@
+/*
+ * 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 company_sl_compat.h Loading of company chunks before table headers were added. */
+
+#ifndef SAVELOAD_COMPAT_COMPANY_H
+#define SAVELOAD_COMPAT_COMPANY_H
+
+#include "../saveload.h"
+
+/** Original field order for SlCompanyOldAIBuildRec. */
+const SaveLoadCompat _company_old_ai_buildrec_compat[] = {
+ SLC_NULL(2, SL_MIN_VERSION, SLV_6),
+ SLC_NULL(4, SLV_6, SLV_107),
+ SLC_NULL(2, SL_MIN_VERSION, SLV_6),
+ SLC_NULL(4, SLV_6, SLV_107),
+ SLC_NULL(8, SL_MIN_VERSION, SLV_107),
+};
+
+/** Original field order for SlCompanyOldAI. */
+const SaveLoadCompat _company_old_ai_compat[] = {
+ SLC_NULL(2, SL_MIN_VERSION, SLV_107),
+ SLC_NULL(2, SL_MIN_VERSION, SLV_13),
+ SLC_NULL(4, SLV_13, SLV_107),
+ SLC_NULL(8, SL_MIN_VERSION, SLV_107),
+ SLC_VAR("num_build_rec"),
+ SLC_NULL(3, SL_MIN_VERSION, SLV_107),
+
+ SLC_NULL(2, SL_MIN_VERSION, SLV_6),
+ SLC_NULL(4, SLV_6, SLV_107),
+ SLC_NULL(2, SL_MIN_VERSION, SLV_6),
+ SLC_NULL(4, SLV_6, SLV_107),
+ SLC_NULL(2, SL_MIN_VERSION, SLV_107),
+
+ SLC_NULL(2, SL_MIN_VERSION, SLV_6),
+ SLC_NULL(4, SLV_6, SLV_107),
+ SLC_NULL(2, SL_MIN_VERSION, SLV_6),
+ SLC_NULL(4, SLV_6, SLV_107),
+ SLC_NULL(2, SL_MIN_VERSION, SLV_107),
+
+ SLC_NULL(2, SL_MIN_VERSION, SLV_69),
+ SLC_NULL(4, SLV_69, SLV_107),
+
+ SLC_NULL(18, SL_MIN_VERSION, SLV_107),
+ SLC_NULL(20, SL_MIN_VERSION, SLV_107),
+ SLC_NULL(32, SL_MIN_VERSION, SLV_107),
+
+ SLC_NULL(64, SLV_2, SLV_107),
+ SLC_VAR("buildrec"),
+};
+
+/** Original field order for SlCompanySettings. */
+const SaveLoadCompat _company_settings_compat[] = {
+ SLC_NULL(512, SLV_16, SLV_19),
+ SLC_VAR("engine_renew_list"),
+ SLC_VAR("settings.engine_renew"),
+ SLC_VAR("settings.engine_renew_months"),
+ SLC_VAR("settings.engine_renew_money"),
+ SLC_VAR("settings.renew_keep_length"),
+ SLC_VAR("settings.vehicle.servint_ispercent"),
+ SLC_VAR("settings.vehicle.servint_trains"),
+ SLC_VAR("settings.vehicle.servint_roadveh"),
+ SLC_VAR("settings.vehicle.servint_aircraft"),
+ SLC_VAR("settings.vehicle.servint_ships"),
+ SLC_NULL(63, SLV_2, SLV_144),
+};
+
+/** Original field order for SlCompanyEconomy. */
+const SaveLoadCompat _company_economy_compat[] = {
+ SLC_VAR("income"),
+ SLC_VAR("expenses"),
+ SLC_VAR("company_value"),
+ SLC_VAR("delivered_cargo[NUM_CARGO - 1]"),
+ SLC_VAR("delivered_cargo"),
+ SLC_VAR("performance_history"),
+};
+
+/** Original field order for SlCompanyLiveries. */
+const SaveLoadCompat _company_liveries_compat[] = {
+ SLC_VAR("in_use"),
+ SLC_VAR("colour1"),
+ SLC_VAR("colour2"),
+};
+
+/** Original field order for company_desc. */
+const SaveLoadCompat _company_sl_compat[] = {
+ SLC_VAR("name_2"),
+ SLC_VAR("name_1"),
+ SLC_VAR("name"),
+ SLC_VAR("president_name_1"),
+ SLC_VAR("president_name_2"),
+ SLC_VAR("president_name"),
+ SLC_VAR("face"),
+ SLC_VAR("money"),
+ SLC_VAR("current_loan"),
+ SLC_VAR("colour"),
+ SLC_VAR("money_fraction"),
+ SLC_NULL(1, SL_MIN_VERSION, SLV_58),
+ SLC_VAR("block_preview"),
+ SLC_NULL(2, SL_MIN_VERSION, SLV_94),
+ SLC_NULL(4, SLV_94, SLV_170),
+ SLC_VAR("location_of_HQ"),
+ SLC_VAR("last_build_coordinate"),
+ SLC_VAR("inaugurated_year"),
+ SLC_VAR("share_owners"),
+ SLC_VAR("num_valid_stat_ent"),
+ SLC_VAR("months_of_bankruptcy"),
+ SLC_VAR("bankrupt_asked"),
+ SLC_VAR("bankrupt_timeout"),
+ SLC_VAR("bankrupt_value"),
+ SLC_VAR("yearly_expenses"),
+ SLC_VAR("is_ai"),
+ SLC_NULL(1, SLV_107, SLV_112),
+ SLC_NULL(1, SLV_4, SLV_100),
+ SLC_VAR("terraform_limit"),
+ SLC_VAR("clear_limit"),
+ SLC_VAR("tree_limit"),
+ SLC_VAR("settings"),
+ SLC_VAR("old_ai"),
+ SLC_VAR("cur_economy"),
+ SLC_VAR("old_economy"),
+ SLC_VAR("liveries"),
+};
+
+#endif /* SAVELOAD_COMPAT_COMPANY_H */
diff --git a/src/saveload/compat/game_sl_compat.h b/src/saveload/compat/game_sl_compat.h
index 204504e3b..cc05913d6 100644
--- a/src/saveload/compat/game_sl_compat.h
+++ b/src/saveload/compat/game_sl_compat.h
@@ -20,4 +20,16 @@ const SaveLoadCompat _game_script_sl_compat[] = {
SLC_VAR("is_random"),
};
+/** Original field order for SlGameLanguageString. */
+const SaveLoadCompat _game_language_string_sl_compat[] = {
+ SLC_VAR("string"),
+};
+
+/** Original field order for _game_language_desc. */
+const SaveLoadCompat _game_language_sl_compat[] = {
+ SLC_VAR("language"),
+ SLC_VAR("count"),
+ SLC_VAR("strings"),
+};
+
#endif /* SAVELOAD_COMPAT_GAME_H */
diff --git a/src/saveload/compat/gamelog_sl_compat.h b/src/saveload/compat/gamelog_sl_compat.h
new file mode 100644
index 000000000..f1298bf92
--- /dev/null
+++ b/src/saveload/compat/gamelog_sl_compat.h
@@ -0,0 +1,105 @@
+/*
+ * 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 gamelog_sl_compat.h Loading for gamelog chunks before table headers were added. */
+
+#ifndef SAVELOAD_COMPAT_GAMELOG_H
+#define SAVELOAD_COMPAT_GAMELOG_H
+
+#include "../saveload.h"
+
+/** Original field order for SlGamelogMode. */
+const SaveLoadCompat _gamelog_mode_sl_compat[] = {
+ SLC_VAR("mode.mode"),
+ SLC_VAR("mode.landscape"),
+};
+
+/** Original field order for SlGamelogRevision. */
+const SaveLoadCompat _gamelog_revision_sl_compat[] = {
+ SLC_VAR("revision.text"),
+ SLC_VAR("revision.newgrf"),
+ SLC_VAR("revision.slver"),
+ SLC_VAR("revision.modified"),
+};
+
+/** Original field order for SlGamelogOldver. */
+const SaveLoadCompat _gamelog_oldver_sl_compat[] = {
+ SLC_VAR("oldver.type"),
+ SLC_VAR("oldver.version"),
+};
+
+/** Original field order for SlGamelogSetting. */
+const SaveLoadCompat _gamelog_setting_sl_compat[] = {
+ SLC_VAR("setting.name"),
+ SLC_VAR("setting.oldval"),
+ SLC_VAR("setting.newval"),
+};
+
+/** Original field order for SlGamelogGrfadd. */
+const SaveLoadCompat _gamelog_grfadd_sl_compat[] = {
+ SLC_VAR("grfadd.grfid"),
+ SLC_VAR("grfadd.md5sum"),
+};
+
+/** Original field order for SlGamelogGrfrem. */
+const SaveLoadCompat _gamelog_grfrem_sl_compat[] = {
+ SLC_VAR("grfrem.grfid"),
+};
+
+/** Original field order for SlGamelogGrfcompat. */
+const SaveLoadCompat _gamelog_grfcompat_sl_compat[] = {
+ SLC_VAR("grfcompat.grfid"),
+ SLC_VAR("grfcompat.md5sum"),
+};
+
+/** Original field order for SlGamelogGrfparam. */
+const SaveLoadCompat _gamelog_grfparam_sl_compat[] = {
+ SLC_VAR("grfparam.grfid"),
+};
+
+/** Original field order for SlGamelogGrfmove. */
+const SaveLoadCompat _gamelog_grfmove_sl_compat[] = {
+ SLC_VAR("grfmove.grfid"),
+ SLC_VAR("grfmove.offset"),
+};
+
+/** Original field order for SlGamelogGrfbug. */
+const SaveLoadCompat _gamelog_grfbug_sl_compat[] = {
+ SLC_VAR("grfbug.data"),
+ SLC_VAR("grfbug.grfid"),
+ SLC_VAR("grfbug.bug"),
+};
+
+/** Original field order for SlGamelogEmergency. */
+const SaveLoadCompat _gamelog_emergency_sl_compat[] = {
+ SLC_VAR("is_emergency_save"),
+};
+
+/** Original field order for SlGamelogAction. */
+const SaveLoadCompat _gamelog_action_sl_compat[] = {
+ SLC_VAR("ct"),
+ SLC_VAR("mode"),
+ SLC_VAR("revision"),
+ SLC_VAR("oldver"),
+ SLC_VAR("setting"),
+ SLC_VAR("grfadd"),
+ SLC_VAR("grfrem"),
+ SLC_VAR("grfcompat"),
+ SLC_VAR("grfparam"),
+ SLC_VAR("grfmove"),
+ SLC_VAR("grfbug"),
+ SLC_VAR("emergency"),
+};
+
+/** Original field order for _gamelog_desc. */
+const SaveLoadCompat _gamelog_sl_compat[] = {
+ SLC_VAR("at"),
+ SLC_VAR("tick"),
+ SLC_VAR("action"),
+};
+
+#endif /* SAVELOAD_COMPAT_GAMELOG_H */
diff --git a/src/saveload/compat/linkgraph_sl_compat.h b/src/saveload/compat/linkgraph_sl_compat.h
new file mode 100644
index 000000000..eb455da8f
--- /dev/null
+++ b/src/saveload/compat/linkgraph_sl_compat.h
@@ -0,0 +1,66 @@
+/*
+ * 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 linkgraph_sl_compat.h Loading of linkgraph chunks before table headers were added. */
+
+#ifndef SAVELOAD_COMPAT_LINKGRAPH_H
+#define SAVELOAD_COMPAT_LINKGRAPH_H
+
+#include "../saveload.h"
+
+/** Original field order for SlLinkgraphEdge. */
+const SaveLoadCompat _linkgraph_edge_sl_compat[] = {
+ SLC_NULL(4, SL_MIN_VERSION, SLV_191),
+ SLC_VAR("capacity"),
+ SLC_VAR("usage"),
+ SLC_VAR("last_unrestricted_update"),
+ SLC_VAR("last_restricted_update"),
+ SLC_VAR("next_edge"),
+};
+
+/** Original field order for SlLinkgraphNode. */
+const SaveLoadCompat _linkgraph_node_sl_compat[] = {
+ SLC_VAR("xy"),
+ SLC_VAR("supply"),
+ SLC_VAR("demand"),
+ SLC_VAR("station"),
+ SLC_VAR("last_update"),
+ SLC_VAR("edges"),
+};
+
+/** Original field order for link_graph_desc. */
+const SaveLoadCompat _linkgraph_sl_compat[] = {
+ SLC_VAR("last_compression"),
+ SLC_VAR("num_nodes"),
+ SLC_VAR("cargo"),
+ SLC_VAR("nodes"),
+};
+
+/** Original field order for job_desc. */
+const SaveLoadCompat _linkgraph_job_sl_compat[] = {
+ SLC_VAR("linkgraph.recalc_interval"),
+ SLC_VAR("linkgraph.recalc_time"),
+ SLC_VAR("linkgraph.distribution_pax"),
+ SLC_VAR("linkgraph.distribution_mail"),
+ SLC_VAR("linkgraph.distribution_armoured"),
+ SLC_VAR("linkgraph.distribution_default"),
+ SLC_VAR("linkgraph.accuracy"),
+ SLC_VAR("linkgraph.demand_distance"),
+ SLC_VAR("linkgraph.demand_size"),
+ SLC_VAR("linkgraph.short_path_saturation"),
+ SLC_VAR("join_date"),
+ SLC_VAR("link_graph.index"),
+ SLC_VAR("linkgraph"),
+};
+
+/** Original field order for schedule_desc. */
+const SaveLoadCompat _linkgraph_schedule_sl_compat[] = {
+ SLC_VAR("schedule"),
+ SLC_VAR("running"),
+};
+
+#endif /* SAVELOAD_COMPAT_LINKGRAPH_H */
diff --git a/src/saveload/compat/station_sl_compat.h b/src/saveload/compat/station_sl_compat.h
index 397e1660f..1c24a8d5d 100644
--- a/src/saveload/compat/station_sl_compat.h
+++ b/src/saveload/compat/station_sl_compat.h
@@ -26,4 +26,156 @@ const SaveLoadCompat _roadstop_sl_compat[] = {
SLC_NULL(1, SLV_25, SLV_26),
};
+/** Original field order for SlStationSpecList. */
+const SaveLoadCompat _station_spec_list_sl_compat[] = {
+ SLC_VAR("grfid"),
+ SLC_VAR("localidx"),
+};
+
+/** Original field order for SlStationCargo. */
+const SaveLoadCompat _station_cargo_sl_compat[] = {
+ SLC_VAR("first"),
+ SLC_VAR("second"),
+};
+
+/** Original field order for SlStationFlow. */
+const SaveLoadCompat _station_flow_sl_compat[] = {
+ SLC_VAR("source"),
+ SLC_VAR("via"),
+ SLC_VAR("share"),
+ SLC_VAR("restricted"),
+};
+
+/** Original field order for SlStationGoods. */
+const SaveLoadCompat _station_goods_sl_compat[] = {
+ SLC_VAR("waiting_acceptance"),
+ SLC_VAR("status"),
+ SLC_NULL(2, SLV_51, SLV_68),
+ SLC_VAR("time_since_pickup"),
+ SLC_VAR("rating"),
+ SLC_VAR("cargo_source"),
+ SLC_VAR("cargo_source_xy"),
+ SLC_VAR("cargo_days"),
+ SLC_VAR("last_speed"),
+ SLC_VAR("last_age"),
+ SLC_VAR("cargo_feeder_share"),
+ SLC_VAR("amount_fract"),
+ SLC_VAR("packets"),
+ SLC_VAR("old_num_dests"),
+ SLC_VAR("cargo.reserved_count"),
+ SLC_VAR("link_graph"),
+ SLC_VAR("node"),
+ SLC_VAR("old_num_flows"),
+ SLC_VAR("max_waiting_cargo"),
+ SLC_VAR("flow"),
+ SLC_VAR("cargo"),
+};
+
+/** Original field order for SlStationBase. */
+const SaveLoadCompat _station_base_sl_compat[] = {
+ SLC_VAR("xy"),
+ SLC_VAR("town"),
+ SLC_VAR("string_id"),
+ SLC_VAR("name"),
+ SLC_VAR("delete_ctr"),
+ SLC_VAR("owner"),
+ SLC_VAR("facilities"),
+ SLC_VAR("build_date"),
+ SLC_VAR("random_bits"),
+ SLC_VAR("waiting_triggers"),
+ SLC_VAR("num_specs"),
+};
+
+/** Original field order for SlStationNormal. */
+const SaveLoadCompat _station_normal_sl_compat[] = {
+ SLC_VAR("base"),
+ SLC_VAR("train_station.tile"),
+ SLC_VAR("train_station.w"),
+ SLC_VAR("train_station.h"),
+ SLC_VAR("bus_stops"),
+ SLC_VAR("truck_stops"),
+ SLC_NULL(4, SL_MIN_VERSION, SLV_MULTITILE_DOCKS),
+ SLC_VAR("ship_station.tile"),
+ SLC_VAR("ship_station.w"),
+ SLC_VAR("ship_station.h"),
+ SLC_VAR("docking_station.tile"),
+ SLC_VAR("docking_station.w"),
+ SLC_VAR("docking_station.h"),
+ SLC_VAR("airport.tile"),
+ SLC_VAR("airport.w"),
+ SLC_VAR("airport.h"),
+ SLC_VAR("airport.type"),
+ SLC_VAR("airport.layout"),
+ SLC_VAR("airport.flags"),
+ SLC_VAR("airport.rotation"),
+ SLC_VAR("storage"),
+ SLC_VAR("airport.psa"),
+ SLC_VAR("indtype"),
+ SLC_VAR("time_since_load"),
+ SLC_VAR("time_since_unload"),
+ SLC_VAR("last_vehicle_type"),
+ SLC_VAR("had_vehicle_of_type"),
+ SLC_VAR("loading_vehicles"),
+ SLC_VAR("always_accepted"),
+ SLC_VAR("goods"),
+};
+
+/** Original field order for SlStationWaypoint. */
+const SaveLoadCompat _station_waypoint_sl_compat[] = {
+ SLC_VAR("base"),
+ SLC_VAR("town_cn"),
+ SLC_VAR("train_station.tile"),
+ SLC_VAR("train_station.w"),
+ SLC_VAR("train_station.h"),
+};
+
+/** Original field order for _station_desc. */
+const SaveLoadCompat _station_sl_compat[] = {
+ SLC_VAR("facilities"),
+ SLC_VAR("normal"),
+ SLC_VAR("waypoint"),
+ SLC_VAR("speclist"),
+};
+
+/** Original field order for _old_station_desc. */
+const SaveLoadCompat _old_station_sl_compat[] = {
+ SLC_VAR("xy"),
+ SLC_NULL(4, SL_MIN_VERSION, SLV_6),
+ SLC_VAR("train_station.tile"),
+ SLC_VAR("airport.tile"),
+ SLC_NULL(2, SL_MIN_VERSION, SLV_6),
+ SLC_NULL(4, SLV_6, SLV_MULTITILE_DOCKS),
+ SLC_VAR("town"),
+ SLC_VAR("train_station.w"),
+ SLC_VAR("train_station.h"),
+ SLC_NULL(1, SL_MIN_VERSION, SLV_4),
+ SLC_VAR("string_id"),
+ SLC_VAR("name"),
+ SLC_VAR("indtype"),
+ SLC_VAR("had_vehicle_of_type"),
+ SLC_VAR("time_since_load"),
+ SLC_VAR("time_since_unload"),
+ SLC_VAR("delete_ctr"),
+ SLC_VAR("owner"),
+ SLC_VAR("facilities"),
+ SLC_VAR("airport.type"),
+ SLC_NULL(2, SL_MIN_VERSION, SLV_6),
+ SLC_NULL(1, SL_MIN_VERSION, SLV_5),
+ SLC_VAR("airport.flags"),
+ SLC_NULL(2, SL_MIN_VERSION, SLV_26),
+ SLC_VAR("last_vehicle_type"),
+ SLC_NULL(2, SLV_3, SLV_26),
+ SLC_VAR("build_date"),
+ SLC_VAR("bus_stops"),
+ SLC_VAR("truck_stops"),
+ SLC_VAR("random_bits"),
+ SLC_VAR("waiting_triggers"),
+ SLC_VAR("num_specs"),
+ SLC_VAR("loading_vehicles"),
+ SLC_NULL(32, SLV_2, SL_MAX_VERSION),
+ SLC_VAR("goods"),
+ SLC_VAR("speclist"),
+
+};
+
#endif /* SAVELOAD_COMPAT_STATION_H */
diff --git a/src/saveload/compat/town_sl_compat.h b/src/saveload/compat/town_sl_compat.h
new file mode 100644
index 000000000..34a414102
--- /dev/null
+++ b/src/saveload/compat/town_sl_compat.h
@@ -0,0 +1,87 @@
+/*
+ * 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 town_sl_compat.h Loading of town chunks before table headers were added. */
+
+#ifndef SAVELOAD_COMPAT_TOWN_H
+#define SAVELOAD_COMPAT_TOWN_H
+
+#include "../saveload.h"
+
+/** Original field order for SlTownSupplied. */
+const SaveLoadCompat _town_supplied_sl_compat[] = {
+ SLC_VAR("old_max"),
+ SLC_VAR("new_max"),
+ SLC_VAR("old_act"),
+ SLC_VAR("new_act"),
+};
+
+/** Original field order for SlTownReceived. */
+const SaveLoadCompat _town_received_sl_compat[] = {
+ SLC_VAR("old_max"),
+ SLC_VAR("new_max"),
+ SLC_VAR("old_act"),
+ SLC_VAR("new_act"),
+};
+
+/** Original field order for SlTownAcceptanceMatrix. */
+const SaveLoadCompat _town_acceptance_matrix_sl_compat[] = {
+ SLC_VAR("area.tile"),
+ SLC_VAR("area.w"),
+ SLC_VAR("area.h"),
+};
+
+/** Original field order for town_desc. */
+const SaveLoadCompat _town_sl_compat[] = {
+ SLC_VAR("xy"),
+ SLC_NULL(2, SL_MIN_VERSION, SLV_3),
+ SLC_NULL(4, SLV_3, SLV_85),
+ SLC_NULL(2, SL_MIN_VERSION, SLV_92),
+ SLC_VAR("townnamegrfid"),
+ SLC_VAR("townnametype"),
+ SLC_VAR("townnameparts"),
+ SLC_VAR("name"),
+ SLC_VAR("flags"),
+ SLC_VAR("statues"),
+ SLC_NULL(1, SL_MIN_VERSION, SLV_2),
+ SLC_VAR("have_ratings"),
+ SLC_VAR("ratings"),
+ SLC_VAR("unwanted"),
+ SLC_VAR("supplied[CT_PASSENGERS].old_max"),
+ SLC_VAR("supplied[CT_MAIL].old_max"),
+ SLC_VAR("supplied[CT_PASSENGERS].new_max"),
+ SLC_VAR("supplied[CT_MAIL].new_max"),
+ SLC_VAR("supplied[CT_PASSENGERS].old_act"),
+ SLC_VAR("supplied[CT_MAIL].old_act"),
+ SLC_VAR("supplied[CT_PASSENGERS].new_act"),
+ SLC_VAR("supplied[CT_MAIL].new_act"),
+ SLC_NULL(2, SL_MIN_VERSION, SLV_164),
+ SLC_VAR("received[TE_FOOD].old_act"),
+ SLC_VAR("received[TE_WATER].old_act"),
+ SLC_VAR("received[TE_FOOD].new_act"),
+ SLC_VAR("received[TE_WATER].new_act"),
+ SLC_VAR("goal"),
+ SLC_VAR("text"),
+ SLC_VAR("time_until_rebuild"),
+ SLC_VAR("grow_counter"),
+ SLC_VAR("growth_rate"),
+ SLC_VAR("fund_buildings_months"),
+ SLC_VAR("road_build_months"),
+ SLC_VAR("exclusivity"),
+ SLC_VAR("exclusive_counter"),
+ SLC_VAR("larger_town"),
+ SLC_VAR("layout"),
+ SLC_VAR("psa_list"),
+ SLC_NULL(4, SLV_166, SLV_EXTEND_CARGOTYPES),
+ SLC_NULL(8, SLV_EXTEND_CARGOTYPES, SLV_REMOVE_TOWN_CARGO_CACHE),
+ SLC_NULL(30, SLV_2, SLV_REMOVE_TOWN_CARGO_CACHE),
+ SLC_VAR("supplied"),
+ SLC_VAR("received"),
+ SLC_VAR("acceptance_matrix"),
+};
+
+#endif /* SAVELOAD_COMPAT_TOWN_H */
diff --git a/src/saveload/compat/vehicle_sl_compat.h b/src/saveload/compat/vehicle_sl_compat.h
new file mode 100644
index 000000000..524ff1a3b
--- /dev/null
+++ b/src/saveload/compat/vehicle_sl_compat.h
@@ -0,0 +1,207 @@
+/*
+ * 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 vehicle_sl_compat.h Loading of vehicle chunks before table headers were added. */
+
+#ifndef SAVELOAD_COMPAT_VEHICLE_H
+#define SAVELOAD_COMPAT_VEHICLE_H
+
+#include "../saveload.h"
+
+/** Original field order for SlVehicleCommon. */
+const SaveLoadCompat _vehicle_common_sl_compat[] = {
+ SLC_VAR("subtype"),
+ SLC_VAR("next"),
+ SLC_VAR("name"),
+ SLC_VAR("unitnumber"),
+ SLC_VAR("owner"),
+ SLC_VAR("tile"),
+ SLC_VAR("dest_tile"),
+ SLC_VAR("x_pos"),
+ SLC_VAR("y_pos"),
+ SLC_VAR("z_pos"),
+ SLC_VAR("direction"),
+ SLC_NULL(2, SL_MIN_VERSION, SLV_58),
+ SLC_VAR("spritenum"),
+ SLC_NULL(5, SL_MIN_VERSION, SLV_58),
+ SLC_VAR("engine_type"),
+ SLC_NULL(2, SL_MIN_VERSION, SLV_152),
+ SLC_VAR("cur_speed"),
+ SLC_VAR("subspeed"),
+ SLC_VAR("acceleration"),
+ SLC_VAR("motion_counter"),
+ SLC_VAR("progress"),
+ SLC_VAR("vehstatus"),
+ SLC_VAR("last_station_visited"),
+ SLC_VAR("last_loading_station"),
+ SLC_VAR("cargo_type"),
+ SLC_VAR("cargo_subtype"),
+ SLC_VAR("cargo_days"),
+ SLC_VAR("cargo_source"),
+ SLC_VAR("cargo_source_xy"),
+ SLC_VAR("cargo_cap"),
+ SLC_VAR("refit_cap"),
+ SLC_VAR("cargo_count"),
+ SLC_VAR("cargo.packets"),
+ SLC_VAR("cargo.action_counts"),
+ SLC_VAR("cargo_age_counter"),
+ SLC_VAR("day_counter"),
+ SLC_VAR("tick_counter"),
+ SLC_VAR("running_ticks"),
+ SLC_VAR("cur_implicit_order_index"),
+ SLC_VAR("cur_real_order_index"),
+ SLC_NULL(1, SL_MIN_VERSION, SLV_105),
+ SLC_VAR("current_order.type"),
+ SLC_VAR("current_order.flags"),
+ SLC_VAR("current_order.dest"),
+ SLC_VAR("current_order.refit_cargo"),
+ SLC_NULL(1, SLV_36, SLV_182),
+ SLC_VAR("current_order.wait_time"),
+ SLC_VAR("current_order.travel_time"),
+ SLC_VAR("current_order.max_speed"),
+ SLC_VAR("timetable_start"),
+ SLC_VAR("orders"),
+ SLC_VAR("age"),
+ SLC_VAR("max_age"),
+ SLC_VAR("date_of_last_service"),
+ SLC_VAR("service_interval"),
+ SLC_VAR("reliability"),
+ SLC_VAR("reliability_spd_dec"),
+ SLC_VAR("breakdown_ctr"),
+ SLC_VAR("breakdown_delay"),
+ SLC_VAR("breakdowns_since_last_service"),
+ SLC_VAR("breakdown_chance"),
+ SLC_VAR("build_year"),
+ SLC_VAR("load_unload_ticks"),
+ SLC_VAR("cargo_paid_for"),
+ SLC_VAR("vehicle_flags"),
+ SLC_VAR("profit_this_year"),
+ SLC_VAR("profit_last_year"),
+ SLC_VAR("cargo_feeder_share"),
+ SLC_VAR("cargo_loaded_at_xy"),
+ SLC_VAR("value"),
+ SLC_VAR("random_bits"),
+ SLC_VAR("waiting_triggers"),
+ SLC_VAR("next_shared"),
+ SLC_NULL(2, SLV_2, SLV_69),
+ SLC_NULL(4, SLV_69, SLV_101),
+ SLC_VAR("group_id"),
+ SLC_VAR("current_order_time"),
+ SLC_VAR("lateness_counter"),
+ SLC_NULL(10, SLV_2, SLV_144),
+};
+
+/** Original field order for SlVehicleTrain. */
+const SaveLoadCompat _vehicle_train_sl_compat[] = {
+ SLC_VAR("common"),
+ SLC_VAR("crash_anim_pos"),
+ SLC_VAR("force_proceed"),
+ SLC_VAR("railtype"),
+ SLC_VAR("track"),
+ SLC_VAR("flags"),
+ SLC_NULL(2, SLV_2, SLV_60),
+ SLC_VAR("wait_counter"),
+ SLC_NULL(2, SLV_2, SLV_20),
+ SLC_VAR("gv_flags"),
+ SLC_NULL(11, SLV_2, SLV_144),
+};
+
+/** Original field order for SlVehicleRoadVeh. */
+const SaveLoadCompat _vehicle_roadveh_sl_compat[] = {
+ SLC_VAR("common"),
+ SLC_VAR("state"),
+ SLC_VAR("frame"),
+ SLC_VAR("blocked_ctr"),
+ SLC_VAR("overtaking"),
+ SLC_VAR("overtaking_ctr"),
+ SLC_VAR("crashed_ctr"),
+ SLC_VAR("reverse_ctr"),
+ SLC_VAR("path.td"),
+ SLC_VAR("path.tile"),
+ SLC_NULL(2, SLV_6, SLV_69),
+ SLC_VAR("gv_flags"),
+ SLC_NULL(4, SLV_69, SLV_131),
+ SLC_NULL(2, SLV_6, SLV_131),
+ SLC_NULL(16, SLV_2, SLV_144),
+};
+
+/** Original field order for SlVehicleShip. */
+const SaveLoadCompat _vehicle_ship_sl_compat[] = {
+ SLC_VAR("common"),
+ SLC_VAR("state"),
+ SLC_VAR("path"),
+ SLC_VAR("rotation"),
+ SLC_NULL(16, SLV_2, SLV_144),
+};
+
+/** Original field order for SlVehicleAircraft. */
+const SaveLoadCompat _vehicle_aircraft_sl_compat[] = {
+ SLC_VAR("common"),
+ SLC_VAR("crashed_counter"),
+ SLC_VAR("pos"),
+ SLC_VAR("targetairport"),
+ SLC_VAR("state"),
+ SLC_VAR("previous_pos"),
+ SLC_VAR("last_direction"),
+ SLC_VAR("number_consecutive_turns"),
+ SLC_VAR("turn_counter"),
+ SLC_VAR("flags"),
+ SLC_NULL(13, SLV_2, SLV_144),
+};
+
+/** Original field order for SlVehicleEffect. */
+const SaveLoadCompat _vehicle_effect_sl_compat[] = {
+ SLC_VAR("subtype"),
+ SLC_VAR("tile"),
+ SLC_VAR("x_pos"),
+ SLC_VAR("y_pos"),
+ SLC_VAR("z_pos"),
+ SLC_VAR("sprite_cache.sprite_seq.seq[0].sprite"),
+ SLC_NULL(5, SL_MIN_VERSION, SLV_59),
+ SLC_VAR("progress"),
+ SLC_VAR("vehstatus"),
+ SLC_VAR("animation_state"),
+ SLC_VAR("animation_substate"),
+ SLC_VAR("spritenum"),
+ SLC_NULL(15, SLV_2, SLV_144),
+};
+
+/** Original field order for SlVehicleDisaster. */
+const SaveLoadCompat _vehicle_disaster_sl_compat[] = {
+ SLC_VAR("next"),
+ SLC_VAR("subtype"),
+ SLC_VAR("tile"),
+ SLC_VAR("dest_tile"),
+ SLC_VAR("x_pos"),
+ SLC_VAR("y_pos"),
+ SLC_VAR("z_pos"),
+ SLC_VAR("direction"),
+ SLC_NULL(5, SL_MIN_VERSION, SLV_58),
+ SLC_VAR("owner"),
+ SLC_VAR("vehstatus"),
+ SLC_VAR("current_order.dest"),
+ SLC_VAR("sprite_cache.sprite_seq.seq[0].sprite"),
+ SLC_VAR("age"),
+ SLC_VAR("tick_counter"),
+ SLC_VAR("image_override"),
+ SLC_VAR("big_ufo_destroyer_target"),
+ SLC_VAR("flags"),
+ SLC_NULL(16, SLV_2, SLV_144),
+};
+
+/** Original field order for vehicle_desc. */
+const SaveLoadCompat _vehicle_sl_compat[] = {
+ SLC_VAR("type"),
+ SLC_VAR("train"),
+ SLC_VAR("roadveh"),
+ SLC_VAR("ship"),
+ SLC_VAR("aircraft"),
+ SLC_VAR("effect"),
+ SLC_VAR("disaster"),
+};
+
+#endif /* SAVELOAD_COMPAT_VEHICLE_H */
diff --git a/src/saveload/game_sl.cpp b/src/saveload/game_sl.cpp
index 059e17333..f0083cb88 100644
--- a/src/saveload/game_sl.cpp
+++ b/src/saveload/game_sl.cpp
@@ -123,6 +123,7 @@ public:
inline static const SaveLoad description[] = {
SLEG_SSTR("string", _game_saveload_string, SLE_STR | SLF_ALLOW_CONTROL),
};
+ inline const static SaveLoadCompatTable compat_description = _game_language_string_sl_compat;
void Save(LanguageStrings *ls) const override
{
@@ -139,7 +140,7 @@ public:
uint32 length = IsSavegameVersionBefore(SLV_SAVELOAD_LIST_LENGTH) ? _game_saveload_strings : (uint32)SlGetStructListLength(UINT32_MAX);
for (uint32 i = 0; i < length; i++) {
- SlObject(nullptr, this->GetDescription());
+ SlObject(nullptr, this->GetLoadDescription());
ls->lines.emplace_back(_game_saveload_string);
}
}
@@ -153,12 +154,14 @@ static const SaveLoad _game_language_desc[] = {
static void Load_GSTR()
{
+ const std::vector<SaveLoad> slt = SlCompatTableHeader(_game_language_desc, _game_language_sl_compat);
+
delete _current_data;
_current_data = new GameStrings();
while (SlIterateArray() != -1) {
LanguageStrings ls;
- SlObject(&ls, _game_language_desc);
+ SlObject(&ls, slt);
_current_data->raw_strings.push_back(std::move(ls));
}
@@ -175,6 +178,8 @@ static void Load_GSTR()
static void Save_GSTR()
{
+ SlTableHeader(_game_language_desc);
+
if (_current_data == nullptr) return;
for (uint i = 0; i < _current_data->raw_strings.size(); i++) {
@@ -184,7 +189,7 @@ static void Save_GSTR()
}
static const ChunkHandler game_chunk_handlers[] = {
- { 'GSTR', Save_GSTR, Load_GSTR, nullptr, nullptr, CH_ARRAY },
+ { 'GSTR', Save_GSTR, Load_GSTR, nullptr, nullptr, CH_TABLE },
{ 'GSDT', Save_GSDT, Load_GSDT, nullptr, nullptr, CH_TABLE },
};
diff --git a/src/saveload/gamelog_sl.cpp b/src/saveload/gamelog_sl.cpp
index f76718d42..8cc81c8cf 100644
--- a/src/saveload/gamelog_sl.cpp
+++ b/src/saveload/gamelog_sl.cpp
@@ -8,10 +8,12 @@
/** @file gamelog_sl.cpp Code handling saving and loading of gamelog data */
#include "../stdafx.h"
-#include "../gamelog_internal.h"
-#include "../fios.h"
#include "saveload.h"
+#include "compat/gamelog_sl_compat.h"
+
+#include "../gamelog_internal.h"
+#include "../fios.h"
#include "../safeguards.h"
@@ -22,16 +24,21 @@ public:
SLE_VAR(LoggedChange, mode.mode, SLE_UINT8),
SLE_VAR(LoggedChange, mode.landscape, SLE_UINT8),
};
+ inline const static SaveLoadCompatTable compat_description = _gamelog_mode_sl_compat;
- void GenericSaveLoad(LoggedChange *lc) const
+ void Save(LoggedChange *lc) const override
{
if (lc->ct != GLCT_MODE) return;
SlObject(lc, this->GetDescription());
}
- void Save(LoggedChange *lc) const override { this->GenericSaveLoad(lc); }
- void Load(LoggedChange *lc) const override { this->GenericSaveLoad(lc); }
- void LoadCheck(LoggedChange *lc) const override { this->GenericSaveLoad(lc); }
+ void Load(LoggedChange *lc) const override
+ {
+ if (lc->ct != GLCT_MODE) return;
+ SlObject(lc, this->GetLoadDescription());
+ }
+
+ void LoadCheck(LoggedChange *lc) const override { this->Load(lc); }
};
class SlGamelogRevision : public DefaultSaveLoadHandler<SlGamelogRevision, LoggedChange> {
@@ -42,16 +49,21 @@ public:
SLE_VAR(LoggedChange, revision.slver, SLE_UINT16),
SLE_VAR(LoggedChange, revision.modified, SLE_UINT8),
};
+ inline const static SaveLoadCompatTable compat_description = _gamelog_revision_sl_compat;
- void GenericSaveLoad(LoggedChange *lc) const
+ void Save(LoggedChange *lc) const override
{
if (lc->ct != GLCT_REVISION) return;
SlObject(lc, this->GetDescription());
}
- void Save(LoggedChange *lc) const override { this->GenericSaveLoad(lc); }
- void Load(LoggedChange *lc) const override { this->GenericSaveLoad(lc); }
- void LoadCheck(LoggedChange *lc) const override { this->GenericSaveLoad(lc); }
+ void Load(LoggedChange *lc) const override
+ {
+ if (lc->ct != GLCT_REVISION) return;
+ SlObject(lc, this->GetLoadDescription());
+ }
+
+ void LoadCheck(LoggedChange *lc) const override { this->Load(lc); }
};
class SlGamelogOldver : public DefaultSaveLoadHandler<SlGamelogOldver, LoggedChange> {
@@ -60,16 +72,21 @@ public:
SLE_VAR(LoggedChange, oldver.type, SLE_UINT32),
SLE_VAR(LoggedChange, oldver.version, SLE_UINT32),
};
+ inline const static SaveLoadCompatTable compat_description = _gamelog_oldver_sl_compat;
- void GenericSaveLoad(LoggedChange *lc) const
+ void Save(LoggedChange *lc) const override
{
if (lc->ct != GLCT_OLDVER) return;
SlObject(lc, this->GetDescription());
}
- void Save(LoggedChange *lc) const override { this->GenericSaveLoad(lc); }
- void Load(LoggedChange *lc) const override { this->GenericSaveLoad(lc); }
- void LoadCheck(LoggedChange *lc) const override { this->GenericSaveLoad(lc); }
+ void Load(LoggedChange *lc) const override
+ {
+ if (lc->ct != GLCT_OLDVER) return;
+ SlObject(lc, this->GetLoadDescription());
+ }
+
+ void LoadCheck(LoggedChange *lc) const override { this->Load(lc); }
};
class SlGamelogSetting : public DefaultSaveLoadHandler<SlGamelogSetting, LoggedChange> {
@@ -79,16 +96,21 @@ public:
SLE_VAR(LoggedChange, setting.oldval, SLE_INT32),
SLE_VAR(LoggedChange, setting.newval, SLE_INT32),
};
+ inline const static SaveLoadCompatTable compat_description = _gamelog_setting_sl_compat;
- void GenericSaveLoad(LoggedChange *lc) const
+ void Save(LoggedChange *lc) const override
{
if (lc->ct != GLCT_SETTING) return;
SlObject(lc, this->GetDescription());
}
- void Save(LoggedChange *lc) const override { this->GenericSaveLoad(lc); }
- void Load(LoggedChange *lc) const override { this->GenericSaveLoad(lc); }
- void LoadCheck(LoggedChange *lc) const override { this->GenericSaveLoad(lc); }
+ void Load(LoggedChange *lc) const override
+ {
+ if (lc->ct != GLCT_SETTING) return;
+ SlObject(lc, this->GetLoadDescription());
+ }
+
+ void LoadCheck(LoggedChange *lc) const override { this->Load(lc); }
};
class SlGamelogGrfadd : public DefaultSaveLoadHandler<SlGamelogGrfadd, LoggedChange> {
@@ -97,16 +119,21 @@ public:
SLE_VAR(LoggedChange, grfadd.grfid, SLE_UINT32 ),
SLE_ARR(LoggedChange, grfadd.md5sum, SLE_UINT8, 16),
};
+ inline const static SaveLoadCompatTable compat_description = _gamelog_grfadd_sl_compat;
- void GenericSaveLoad(LoggedChange *lc) const
+ void Save(LoggedChange *lc) const override
{
if (lc->ct != GLCT_GRFADD) return;
SlObject(lc, this->GetDescription());
}
- void Save(LoggedChange *lc) const override { this->GenericSaveLoad(lc); }
- void Load(LoggedChange *lc) const override { this->GenericSaveLoad(lc); }
- void LoadCheck(LoggedChange *lc) const override { this->GenericSaveLoad(lc); }
+ void Load(LoggedChange *lc) const override
+ {
+ if (lc->ct != GLCT_GRFADD) return;
+ SlObject(lc, this->GetLoadDescription());
+ }
+
+ void LoadCheck(LoggedChange *lc) const override { this->Load(lc); }
};
class SlGamelogGrfrem : public DefaultSaveLoadHandler<SlGamelogGrfrem, LoggedChange> {
@@ -114,16 +141,21 @@ public:
inline static const SaveLoad description[] = {
SLE_VAR(LoggedChange, grfrem.grfid, SLE_UINT32),
};
+ inline const static SaveLoadCompatTable compat_description = _gamelog_grfrem_sl_compat;
- void GenericSaveLoad(LoggedChange *lc) const
+ void Save(LoggedChange *lc) const override
{
if (lc->ct != GLCT_GRFREM) return;
SlObject(lc, this->GetDescription());
}
- void Save(LoggedChange *lc) const override { this->GenericSaveLoad(lc); }
- void Load(LoggedChange *lc) const override { this->GenericSaveLoad(lc); }
- void LoadCheck(LoggedChange *lc) const override { this->GenericSaveLoad(lc); }
+ void Load(LoggedChange *lc) const override
+ {
+ if (lc->ct != GLCT_GRFREM) return;
+ SlObject(lc, this->GetLoadDescription());
+ }
+
+ void LoadCheck(LoggedChange *lc) const override { this->Load(lc); }
};
class SlGamelogGrfcompat : public DefaultSaveLoadHandler<SlGamelogGrfcompat, LoggedChange> {
@@ -132,16 +164,21 @@ public:
SLE_VAR(LoggedChange, grfcompat.grfid, SLE_UINT32 ),
SLE_ARR(LoggedChange, grfcompat.md5sum, SLE_UINT8, 16),
};
+ inline const static SaveLoadCompatTable compat_description = _gamelog_grfcompat_sl_compat;
- void GenericSaveLoad(LoggedChange *lc) const
+ void Save(LoggedChange *lc) const override
{
if (lc->ct != GLCT_GRFCOMPAT) return;
SlObject(lc, this->GetDescription());
}
- void Save(LoggedChange *lc) const override { this->GenericSaveLoad(lc); }
- void Load(LoggedChange *lc) const override { this->GenericSaveLoad(lc); }
- void LoadCheck(LoggedChange *lc) const override { this->GenericSaveLoad(lc); }
+ void Load(LoggedChange *lc) const override
+ {
+ if (lc->ct != GLCT_GRFCOMPAT) return;
+ SlObject(lc, this->GetLoadDescription());
+ }
+
+ void LoadCheck(LoggedChange *lc) const override { this->Load(lc); }
};
class SlGamelogGrfparam : public DefaultSaveLoadHandler<SlGamelogGrfparam, LoggedChange> {
@@ -149,16 +186,21 @@ public:
inline static const SaveLoad description[] = {
SLE_VAR(LoggedChange, grfparam.grfid, SLE_UINT32),
};
+ inline const static SaveLoadCompatTable compat_description = _gamelog_grfparam_sl_compat;
- void GenericSaveLoad(LoggedChange *lc) const
+ void Save(LoggedChange *lc) const override
{
if (lc->ct != GLCT_GRFPARAM) return;
SlObject(lc, this->GetDescription());
}
- void Save(LoggedChange *lc) const override { this->GenericSaveLoad(lc); }
- void Load(LoggedChange *lc) const override { this->GenericSaveLoad(lc); }
- void LoadCheck(LoggedChange *lc) const override { this->GenericSaveLoad(lc); }
+ void Load(LoggedChange *lc) const override
+ {
+ if (lc->ct != GLCT_GRFPARAM) return;
+ SlObject(lc, this->GetLoadDescription());
+ }
+
+ void LoadCheck(LoggedChange *lc) const override { this->Load(lc); }
};
class SlGamelogGrfmove : public DefaultSaveLoadHandler<SlGamelogGrfmove, LoggedChange> {
@@ -167,16 +209,21 @@ public:
SLE_VAR(LoggedChange, grfmove.grfid, SLE_UINT32),
SLE_VAR(LoggedChange, grfmove.offset, SLE_INT32),
};
+ inline const static SaveLoadCompatTable compat_description = _gamelog_grfmove_sl_compat;
- void GenericSaveLoad(LoggedChange *lc) const
+ void Save(LoggedChange *lc) const override
{
if (lc->ct != GLCT_GRFMOVE) return;
SlObject(lc, this->GetDescription());
}
- void Save(LoggedChange *lc) const override { this->GenericSaveLoad(lc); }
- void Load(LoggedChange *lc) const override { this->GenericSaveLoad(lc); }
- void LoadCheck(LoggedChange *lc) const override { this->GenericSaveLoad(lc); }
+ void Load(LoggedChange *lc) const override
+ {
+ if (lc->ct != GLCT_GRFMOVE) return;
+ SlObject(lc, this->GetLoadDescription());
+ }
+
+ void LoadCheck(LoggedChange *lc) const override { this->Load(lc); }
};
class SlGamelogGrfbug : public DefaultSaveLoadHandler<SlGamelogGrfbug, LoggedChange> {
@@ -186,16 +233,21 @@ public:
SLE_VAR(LoggedChange, grfbug.grfid, SLE_UINT32),
SLE_VAR(LoggedChange, grfbug.bug, SLE_UINT8),
};
+ inline const static SaveLoadCompatTable compat_description = _gamelog_grfbug_sl_compat;
- void GenericSaveLoad(LoggedChange *lc) const
+ void Save(LoggedChange *lc) const override
{
if (lc->ct != GLCT_GRFBUG) return;
SlObject(lc, this->GetDescription());
}
- void Save(LoggedChange *lc) const override { this->GenericSaveLoad(lc); }
- void Load(LoggedChange *lc) const override { this->GenericSaveLoad(lc); }
- void LoadCheck(LoggedChange *lc) const override { this->GenericSaveLoad(lc); }
+ void Load(LoggedChange *lc) const override
+ {
+ if (lc->ct != GLCT_GRFBUG) return;
+ SlObject(lc, this->GetLoadDescription());
+ }
+
+ void LoadCheck(LoggedChange *lc) const override { this->Load(lc); }
};
static bool _is_emergency_save = true;
@@ -206,8 +258,9 @@ public:
inline static const SaveLoad description[] = {
SLEG_CONDVAR("is_emergency_save", _is_emergency_save, SLE_BOOL, SLV_RIFF_TO_ARRAY, SL_MAX_VERSION),
};
+ inline const static SaveLoadCompatTable compat_description = _gamelog_emergency_sl_compat;
- void GenericSaveLoad(LoggedChange *lc) const
+ void Save(LoggedChange *lc) const override
{
if (lc->ct != GLCT_EMERGENCY) return;
@@ -215,9 +268,14 @@ public:
SlObject(lc, this->GetDescription());
}
- void Save(LoggedChange *lc) const override { this->GenericSaveLoad(lc); }
- void Load(LoggedChange *lc) const override { this->GenericSaveLoad(lc); }
- void LoadCheck(LoggedChange *lc) const override { this->GenericSaveLoad(lc); }
+ void Load(LoggedChange *lc) const override
+ {
+ if (lc->ct != GLCT_EMERGENCY) return;
+
+ SlObject(lc, this->GetLoadDescription());
+ }
+
+ void LoadCheck(LoggedChange *lc) const override { this->Load(lc); }
};
class SlGamelogAction : public DefaultSaveLoadHandler<SlGamelogAction, LoggedAction> {
@@ -236,6 +294,7 @@ public:
SLEG_STRUCT("grfbug", SlGamelogGrfbug),
SLEG_STRUCT("emergency", SlGamelogEmergency),
};
+ inline const static SaveLoadCompatTable compat_description = _gamelog_action_sl_compat;
void Save(LoggedAction *la) const override
{
@@ -262,7 +321,7 @@ public:
memset(lc, 0, sizeof(*lc));
lc->ct = ct;
- SlObject(lc, this->GetDescription());
+ SlObject(lc, this->GetLoadDescription());
}
return;
}
@@ -275,7 +334,7 @@ public:
memset(lc, 0, sizeof(*lc));
lc->ct = (GamelogChangeType)SlReadByte();
- SlObject(lc, this->GetDescription());
+ SlObject(lc, this->GetLoadDescription());
}
}
@@ -293,6 +352,8 @@ static void Load_GLOG_common(LoggedAction *&gamelog_action, uint &gamelog_action
assert(gamelog_action == nullptr);
assert(gamelog_actions == 0);
+ const std::vector<SaveLoad> slt = SlCompatTableHeader(_gamelog_desc, _gamelog_sl_compat);
+
if (IsSavegameVersionBefore(SLV_RIFF_TO_ARRAY)) {
byte type;
while ((type = SlReadByte()) != GLAT_NONE) {
@@ -303,7 +364,7 @@ static void Load_GLOG_common(LoggedAction *&gamelog_action, uint &gamelog_action
memset(la, 0, sizeof(*la));
la->at = (GamelogActionType)type;
- SlObject(la, _gamelog_desc);
+ SlObject(la, slt);
}
return;
}
@@ -313,12 +374,14 @@ static void Load_GLOG_common(LoggedAction *&gamelog_action, uint &gamelog_action
LoggedAction *la = &gamelog_action[gamelog_actions++];
memset(la, 0, sizeof(*la));
- SlObject(la, _gamelog_desc);
+ SlObject(la, slt);
}
}
static void Save_GLOG()
{
+ SlTableHeader(_gamelog_desc);
+
const LoggedAction *laend = &_gamelog_action[_gamelog_actions];
uint i = 0;
@@ -339,7 +402,7 @@ static void Check_GLOG()
}
static const ChunkHandler gamelog_chunk_handlers[] = {
- { 'GLOG', Save_GLOG, Load_GLOG, nullptr, Check_GLOG, CH_ARRAY }
+ { 'GLOG', Save_GLOG, Load_GLOG, nullptr, Check_GLOG, CH_TABLE }
};
extern const ChunkHandlerTable _gamelog_chunk_handlers(gamelog_chunk_handlers);
diff --git a/src/saveload/linkgraph_sl.cpp b/src/saveload/linkgraph_sl.cpp
index 5456fb33e..952ae1de3 100644
--- a/src/saveload/linkgraph_sl.cpp
+++ b/src/saveload/linkgraph_sl.cpp
@@ -8,12 +8,15 @@
/** @file linkgraph_sl.cpp Code handling saving and loading of link graphs */
#include "../stdafx.h"
+
+#include "saveload.h"
+#include "compat/linkgraph_sl_compat.h"
+
#include "../linkgraph/linkgraph.h"
#include "../linkgraph/linkgraphjob.h"
#include "../linkgraph/linkgraphschedule.h"
#include "../network/network.h"
#include "../settings_internal.h"
-#include "saveload.h"
#include "../safeguards.h"
@@ -27,13 +30,13 @@ static NodeID _linkgraph_from; ///< Contains the current "from" node being saved
class SlLinkgraphEdge : public DefaultSaveLoadHandler<SlLinkgraphEdge, Node> {
public:
inline static const SaveLoad description[] = {
- SLE_CONDNULL(4, SL_MIN_VERSION, SLV_191), // distance
SLE_VAR(Edge, capacity, SLE_UINT32),
SLE_VAR(Edge, usage, SLE_UINT32),
SLE_VAR(Edge, last_unrestricted_update, SLE_INT32),
SLE_CONDVAR(Edge, last_restricted_update, SLE_INT32, SLV_187, SL_MAX_VERSION),
SLE_VAR(Edge, next_edge, SLE_UINT16),
};
+ inline const static SaveLoadCompatTable compat_description = _linkgraph_edge_sl_compat;
void Save(Node *bn) const override
{
@@ -55,7 +58,7 @@ public:
if (IsSavegameVersionBefore(SLV_191)) {
/* We used to save the full matrix ... */
for (NodeID to = 0; to < max_size; ++to) {
- SlObject(&_linkgraph->edges[_linkgraph_from][to], this->GetDescription());
+ SlObject(&_linkgraph->edges[_linkgraph_from][to], this->GetLoadDescription());
}
return;
}
@@ -68,7 +71,7 @@ public:
used_size--;
if (to >= max_size) SlErrorCorrupt("Link graph structure overflow");
- SlObject(&_linkgraph->edges[_linkgraph_from][to], this->GetDescription());
+ SlObject(&_linkgraph->edges[_linkgraph_from][to], this->GetLoadDescription());
}
if (!IsSavegameVersionBefore(SLV_SAVELOAD_LIST_LENGTH) && used_size > 0) SlErrorCorrupt("Corrupted link graph");
@@ -85,6 +88,7 @@ public:
SLE_VAR(Node, last_update, SLE_INT32),
SLEG_STRUCTLIST("edges", SlLinkgraphEdge),
};
+ inline const static SaveLoadCompatTable compat_description = _linkgraph_node_sl_compat;
void Save(LinkGraph *lg) const override
{
@@ -105,7 +109,7 @@ public:
lg->Init(length);
for (NodeID from = 0; from < length; ++from) {
_linkgraph_from = from;
- SlObject(&lg->nodes[from], this->GetDescription());
+ SlObject(&lg->nodes[from], this->GetLoadDescription());
}
}
};
@@ -136,15 +140,16 @@ class SlLinkgraphJobProxy : public DefaultSaveLoadHandler<SlLinkgraphJobProxy, L
public:
inline static const SaveLoad description[] = {{}}; // Needed to keep DefaultSaveLoadHandler happy.
SaveLoadTable GetDescription() const override { return GetLinkGraphDesc(); }
+ inline const static SaveLoadCompatTable compat_description = _linkgraph_sl_compat;
void Save(LinkGraphJob *lgj) const override
{
- SlObject(const_cast<LinkGraph *>(&lgj->Graph()), GetLinkGraphDesc());
+ SlObject(const_cast<LinkGraph *>(&lgj->Graph()), this->GetDescription());
}
void Load(LinkGraphJob *lgj) const override
{
- SlObject(const_cast<LinkGraph *>(&lgj->Graph()), GetLinkGraphDesc());
+ SlObject(const_cast<LinkGraph *>(&lgj->Graph()), this->GetLoadDescription());
}
};
@@ -241,6 +246,8 @@ void AfterLoadLinkGraphs()
*/
static void Save_LGRP()
{
+ SlTableHeader(GetLinkGraphDesc());
+
for (LinkGraph *lg : LinkGraph::Iterate()) {
SlSetArrayIndex(lg->index);
SlObject(lg, GetLinkGraphDesc());
@@ -252,10 +259,12 @@ static void Save_LGRP()
*/
static void Load_LGRP()
{
+ const std::vector<SaveLoad> slt = SlCompatTableHeader(GetLinkGraphDesc(), _linkgraph_sl_compat);
+
int index;
while ((index = SlIterateArray()) != -1) {
LinkGraph *lg = new (index) LinkGraph();
- SlObject(lg, GetLinkGraphDesc());
+ SlObject(lg, slt);
}
}
@@ -264,6 +273,8 @@ static void Load_LGRP()
*/
static void Save_LGRJ()
{
+ SlTableHeader(GetLinkGraphJobDesc());
+
for (LinkGraphJob *lgj : LinkGraphJob::Iterate()) {
SlSetArrayIndex(lgj->index);
SlObject(lgj, GetLinkGraphJobDesc());
@@ -275,10 +286,12 @@ static void Save_LGRJ()
*/
static void Load_LGRJ()
{
+ const std::vector<SaveLoad> slt = SlCompatTableHeader(GetLinkGraphJobDesc(), _linkgraph_job_sl_compat);
+
int index;
while ((index = SlIterateArray()) != -1) {
LinkGraphJob *lgj = new (index) LinkGraphJob();
- SlObject(lgj, GetLinkGraphJobDesc());
+ SlObject(lgj, slt);
}
}
@@ -287,6 +300,8 @@ static void Load_LGRJ()
*/
static void Save_LGRS()
{
+ SlTableHeader(GetLinkGraphScheduleDesc());
+
SlSetArrayIndex(0);
SlObject(&LinkGraphSchedule::instance, GetLinkGraphScheduleDesc());
}
@@ -296,8 +311,10 @@ static void Save_LGRS()
*/
static void Load_LGRS()
{
+ const std::vector<SaveLoad> slt = SlCompatTableHeader(GetLinkGraphScheduleDesc(), _linkgraph_schedule_sl_compat);
+
if (!IsSavegameVersionBefore(SLV_RIFF_TO_ARRAY) && SlIterateArray() == -1) return;
- SlObject(&LinkGraphSchedule::instance, GetLinkGraphScheduleDesc());
+ SlObject(&LinkGraphSchedule::instance, slt);
if (!IsSavegameVersionBefore(SLV_RIFF_TO_ARRAY) && SlIterateArray() != -1) SlErrorCorrupt("Too many LGRS entries");
}
@@ -310,9 +327,9 @@ static void Ptrs_LGRS()
}
static const ChunkHandler linkgraph_chunk_handlers[] = {
- { 'LGRP', Save_LGRP, Load_LGRP, nullptr, nullptr, CH_ARRAY },
- { 'LGRJ', Save_LGRJ, Load_LGRJ, nullptr, nullptr, CH_ARRAY },
- { 'LGRS', Save_LGRS, Load_LGRS, Ptrs_LGRS, nullptr, CH_ARRAY },
+ { 'LGRP', Save_LGRP, Load_LGRP, nullptr, nullptr, CH_TABLE },
+ { 'LGRJ', Save_LGRJ, Load_LGRJ, nullptr, nullptr, CH_TABLE },
+ { 'LGRS', Save_LGRS, Load_LGRS, Ptrs_LGRS, nullptr, CH_TABLE },
};
extern const ChunkHandlerTable _linkgraph_chunk_handlers(linkgraph_chunk_handlers);
diff --git a/src/saveload/saveload.h b/src/saveload/saveload.h
index b6e843c99..a238d8c1b 100644
--- a/src/saveload/saveload.h
+++ b/src/saveload/saveload.h
@@ -456,7 +456,7 @@ public:
/**
* Get the pre-header description of the fields in the savegame.
*/
- virtual SaveLoadCompatTable GetCompatDescription() const { return {}; }
+ virtual SaveLoadCompatTable GetCompatDescription() const = 0;
/**
* Get the description for how to load the chunk. Depending on the
@@ -481,6 +481,7 @@ template <class TImpl, class TObject>
class DefaultSaveLoadHandler : public SaveLoadHandler {
public:
SaveLoadTable GetDescription() const override { return static_cast<const TImpl *>(this)->description; }
+ SaveLoadCompatTable GetCompatDescription() const override { return static_cast<const TImpl *>(this)->compat_description; }
virtual void Save(TObject *object) const {}
void Save(void *object) const override { this->Save(static_cast<TObject *>(object)); }
diff --git a/src/saveload/station_sl.cpp b/src/saveload/station_sl.cpp
index ebf2c94f4..d9978cd6f 100644
--- a/src/saveload/station_sl.cpp
+++ b/src/saveload/station_sl.cpp
@@ -199,6 +199,7 @@ public:
SLE_CONDVAR(StationSpecList, grfid, SLE_UINT32, SLV_27, SL_MAX_VERSION),
SLE_CONDVAR(StationSpecList, localidx, SLE_UINT8, SLV_27, SL_MAX_VERSION),
};
+ inline const static SaveLoadCompatTable compat_description = _station_spec_list_sl_compat;
void Save(BaseStation *bst) const override
{
@@ -218,7 +219,7 @@ public:
/* Allocate speclist memory when loading a game */
bst->speclist = CallocT<StationSpecList>(bst->num_specs);
for (uint i = 0; i < bst->num_specs; i++) {
- SlObject(&bst->speclist[i], this->GetDescription());
+ SlObject(&bst->speclist[i], this->GetLoadDescription());
}
}
}
@@ -230,6 +231,7 @@ public:
SLE_VAR(StationCargoPair, first, SLE_UINT16),
SLE_REFLIST(StationCargoPair, second, REF_CARGO_PACKET),
};
+ inline const static SaveLoadCompatTable compat_description = _station_cargo_sl_compat;
void Save(GoodsEntry *ge) const override
{
@@ -245,7 +247,7 @@ public:
StationCargoPair pair;
for (uint j = 0; j < num_dests; ++j) {
- SlObject(&pair, this->GetDescription());
+ SlObject(&pair, this->GetLoadDescription());
const_cast<StationCargoPacketMap &>(*(ge->cargo.Packets()))[pair.first].swap(pair.second);
assert(pair.second.empty());
}
@@ -267,6 +269,7 @@ public:
SLE_VAR(FlowSaveLoad, share, SLE_UINT32),
SLE_CONDVAR(FlowSaveLoad, restricted, SLE_BOOL, SLV_187, SL_MAX_VERSION),
};
+ inline const static SaveLoadCompatTable compat_description = _station_flow_sl_compat;
void Save(GoodsEntry *ge) const override
{
@@ -300,7 +303,7 @@ public:
FlowStat *fs = nullptr;
StationID prev_source = INVALID_STATION;
for (uint32 j = 0; j < num_flows; ++j) {
- SlObject(&flow, this->GetDescription());
+ SlObject(&flow, this->GetLoadDescription());
if (fs == nullptr || prev_source != flow.source) {
fs = &(ge->flows.insert(std::make_pair(flow.source, FlowStat(flow.via, flow.share, flow.restricted))).first->second);
} else {
@@ -326,7 +329,6 @@ public:
static const SaveLoad description[] = {
SLEG_CONDVAR("waiting_acceptance", _waiting_acceptance, SLE_UINT16, SL_MIN_VERSION, SLV_68),
SLE_CONDVAR(GoodsEntry, status, SLE_UINT8, SLV_68, SL_MAX_VERSION),
- SLE_CONDNULL(2, SLV_51, SLV_68),
SLE_VAR(GoodsEntry, time_since_pickup, SLE_UINT8),
SLE_VAR(GoodsEntry, rating, SLE_UINT8),
SLEG_CONDVAR("cargo_source", _cargo_source, SLE_FILE_U8 | SLE_VAR_U16, SL_MIN_VERSION, SLV_7),
@@ -352,6 +354,7 @@ public:
return description;
}
#endif
+ inline const static SaveLoadCompatTable compat_description = _station_goods_sl_compat;
/**
* Get the number of cargoes used by this savegame version.
@@ -392,7 +395,7 @@ public:
size_t num_cargo = this->GetNumCargo();
for (CargoID i = 0; i < num_cargo; i++) {
GoodsEntry *ge = &st->goods[i];
- SlObject(ge, this->GetDescription());
+ SlObject(ge, this->GetLoadDescription());
if (IsSavegameVersionBefore(SLV_183)) {
SwapPackets(ge);
}
@@ -438,19 +441,14 @@ public:
static const SaveLoad _old_station_desc[] = {
SLE_CONDVAR(Station, xy, SLE_FILE_U16 | SLE_VAR_U32, SL_MIN_VERSION, SLV_6),
SLE_CONDVAR(Station, xy, SLE_UINT32, SLV_6, SL_MAX_VERSION),
- SLE_CONDNULL(4, SL_MIN_VERSION, SLV_6), ///< bus/lorry tile
SLE_CONDVAR(Station, train_station.tile, SLE_FILE_U16 | SLE_VAR_U32, SL_MIN_VERSION, SLV_6),
SLE_CONDVAR(Station, train_station.tile, SLE_UINT32, SLV_6, SL_MAX_VERSION),
SLE_CONDVAR(Station, airport.tile, SLE_FILE_U16 | SLE_VAR_U32, SL_MIN_VERSION, SLV_6),
SLE_CONDVAR(Station, airport.tile, SLE_UINT32, SLV_6, SL_MAX_VERSION),
- SLE_CONDNULL(2, SL_MIN_VERSION, SLV_6),
- SLE_CONDNULL(4, SLV_6, SLV_MULTITILE_DOCKS),
SLE_REF(Station, town, REF_TOWN),
SLE_VAR(Station, train_station.w, SLE_FILE_U8 | SLE_VAR_U16),
SLE_CONDVAR(Station, train_station.h, SLE_FILE_U8 | SLE_VAR_U16, SLV_2, SL_MAX_VERSION),
- SLE_CONDNULL(1, SL_MIN_VERSION, SLV_4), ///< alpha_order
-
SLE_VAR(Station, string_id, SLE_STRINGID),
SLE_CONDSSTR(Station, name, SLE_STR | SLF_ALLOW_CONTROL, SLV_84, SL_MAX_VERSION),
SLE_CONDVAR(Station, indtype, SLE_UINT8, SLV_103, SL_MAX_VERSION),
@@ -463,18 +461,12 @@ static const SaveLoad _old_station_desc[] = {
SLE_VAR(Station, owner, SLE_UINT8),
SLE_VAR(Station, facilities, SLE_UINT8),
SLE_VAR(Station, airport.type, SLE_UINT8),
-
- SLE_CONDNULL(2, SL_MIN_VERSION, SLV_6), ///< Truck/bus stop status
- SLE_CONDNULL(1, SL_MIN_VERSION, SLV_5), ///< Blocked months
-
SLE_CONDVAR(Station, airport.flags, SLE_VAR_U64 | SLE_FILE_U16, SL_MIN_VERSION, SLV_3),
SLE_CONDVAR(Station, airport.flags, SLE_VAR_U64 | SLE_FILE_U32, SLV_3, SLV_46),
SLE_CONDVAR(Station, airport.flags, SLE_UINT64, SLV_46, SL_MAX_VERSION),
- SLE_CONDNULL(2, SL_MIN_VERSION, SLV_26), ///< last-vehicle
SLE_CONDVAR(Station, last_vehicle_type, SLE_UINT8, SLV_26, SL_MAX_VERSION),
- SLE_CONDNULL(2, SLV_3, SLV_26), ///< custom station class and id
SLE_CONDVAR(Station, build_date, SLE_FILE_U16 | SLE_VAR_I32, SLV_3, SLV_31),
SLE_CONDVAR(Station, build_date, SLE_INT32, SLV_31, SL_MAX_VERSION),
@@ -488,14 +480,14 @@ static const SaveLoad _old_station_desc[] = {
SLE_CONDREFLIST(Station, loading_vehicles, REF_VEHICLE, SLV_57, SL_MAX_VERSION),
- /* reserve extra space in savegame here. (currently 32 bytes) */
- SLE_CONDNULL(32, SLV_2, SL_MAX_VERSION),
SLEG_STRUCTLIST("goods", SlStationGoods),
SLEG_CONDSTRUCTLIST("speclist", SlStationSpecList, SLV_27, SL_MAX_VERSION),
};
static void Load_STNS()
{
+ const std::vector<SaveLoad> slt = SlCompatTableHeader(_old_station_desc, _old_station_sl_compat);
+
_cargo_source_xy = 0;
_cargo_days = 0;
_cargo_feeder_share = 0;
@@ -505,7 +497,7 @@ static void Load_STNS()
Station *st = new (index) Station();
_waiting_acceptance = 0;
- SlObject(st, _old_station_desc);
+ SlObject(st, slt);
}
}
@@ -542,15 +534,22 @@ public:
SLE_VAR(BaseStation, waiting_triggers, SLE_UINT8),
SLE_CONDVAR(BaseStation, num_specs, SLE_UINT8, SL_MIN_VERSION, SLV_SAVELOAD_LIST_LENGTH),
};
+ inline const static SaveLoadCompatTable compat_description = _station_base_sl_compat;
- void GenericSaveLoad(BaseStation *bst) const
+ void Save(BaseStation *bst) const override
{
SlObject(bst, this->GetDescription());
}
- void Save(BaseStation *bst) const override { this->GenericSaveLoad(bst); }
- void Load(BaseStation *bst) const override { this->GenericSaveLoad(bst); }
- void FixPointers(BaseStation *bst) const override { this->GenericSaveLoad(bst); }
+ void Load(BaseStation *bst) const override
+ {
+ SlObject(bst, this->GetLoadDescription());
+ }
+
+ void FixPointers(BaseStation *bst) const override
+ {
+ SlObject(bst, this->GetDescription());
+ }
};
/**
@@ -566,7 +565,6 @@ public:
SLE_REF(Station, bus_stops, REF_ROADSTOPS),
SLE_REF(Station, truck_stops, REF_ROADSTOPS),
- SLE_CONDNULL(4, SL_MIN_VERSION, SLV_MULTITILE_DOCKS),
SLE_CONDVAR(Station, ship_station.tile, SLE_UINT32, SLV_MULTITILE_DOCKS, SL_MAX_VERSION),
SLE_CONDVAR(Station, ship_station.w, SLE_FILE_U8 | SLE_VAR_U16, SLV_MULTITILE_DOCKS, SL_MAX_VERSION),
SLE_CONDVAR(Station, ship_station.h, SLE_FILE_U8 | SLE_VAR_U16, SLV_MULTITILE_DOCKS, SL_MAX_VERSION),
@@ -594,16 +592,25 @@ public:
SLE_CONDVAR(Station, always_accepted, SLE_UINT64, SLV_EXTEND_CARGOTYPES, SL_MAX_VERSION),
SLEG_STRUCTLIST("goods", SlStationGoods),
};
+ inline const static SaveLoadCompatTable compat_description = _station_normal_sl_compat;
- void GenericSaveLoad(BaseStation *bst) const
+ void Save(BaseStation *bst) const
{
if ((bst->facilities & FACIL_WAYPOINT) != 0) return;
SlObject(bst, this->GetDescription());
}
- void Save(BaseStation *bst) const override { this->GenericSaveLoad(bst); }
- void Load(BaseStation *bst) const override { this->GenericSaveLoad(bst); }
- void FixPointers(BaseStation *bst) const override { this->GenericSaveLoad(bst); }
+ void Load(BaseStation *bst) const
+ {
+ if ((bst->facilities & FACIL_WAYPOINT) != 0) return;
+ SlObject(bst, this->GetLoadDescription());
+ }
+
+ void FixPointers(BaseStation *bst) const
+ {
+ if ((bst->facilities & FACIL_WAYPOINT) != 0) return;
+ SlObject(bst, this->GetDescription());
+ }
};
class SlStationWaypoint : public DefaultSaveLoadHandler<SlStationWaypoint, BaseStation> {
@@ -616,16 +623,25 @@ public:
SLE_CONDVAR(Waypoint, train_station.w, SLE_FILE_U8 | SLE_VAR_U16, SLV_124, SL_MAX_VERSION),
SLE_CONDVAR(Waypoint, train_station.h, SLE_FILE_U8 | SLE_VAR_U16, SLV_124, SL_MAX_VERSION),
};
+ inline const static SaveLoadCompatTable compat_description = _station_waypoint_sl_compat;
- void GenericSaveLoad(BaseStation *bst) const
+ void Save(BaseStation *bst) const
{
if ((bst->facilities & FACIL_WAYPOINT) == 0) return;
SlObject(bst, this->GetDescription());
}
- void Save(BaseStation *bst) const override { this->GenericSaveLoad(bst); }
- void Load(BaseStation *bst) const override { this->GenericSaveLoad(bst); }
- void FixPointers(BaseStation *bst) const override { this->GenericSaveLoad(bst); }
+ void Load(BaseStation *bst) const
+ {
+ if ((bst->facilities & FACIL_WAYPOINT) == 0) return;
+ SlObject(bst, this->GetLoadDescription());
+ }
+
+ void FixPointers(BaseStation *bst) const
+ {
+ if ((bst->facilities & FACIL_WAYPOINT) == 0) return;
+ SlObject(bst, this->GetDescription());
+ }
};
static const SaveLoad _station_desc[] = {
@@ -637,6 +653,8 @@ static const SaveLoad _station_desc[] = {
static void Save_STNN()
{
+ SlTableHeader(_station_desc);
+
/* Write the stations */
for (BaseStation *st : BaseStation::Iterate()) {
SlSetArrayIndex(st->index);
@@ -646,6 +664,8 @@ static void Save_STNN()
static void Load_STNN()
{
+ const std::vector<SaveLoad> slt = SlCompatTableHeader(_station_desc, _station_sl_compat);
+
_old_num_flows = 0;
int index;
@@ -653,7 +673,7 @@ static void Load_STNN()
bool waypoint = (SlReadByte() & FACIL_WAYPOINT) != 0;
BaseStation *bst = waypoint ? (BaseStation *)new (index) Waypoint() : new (index) Station();
- SlObject(bst, _station_desc);
+ SlObject(bst, slt);
}
}
@@ -701,7 +721,7 @@ static void Ptrs_ROADSTOP()
static const ChunkHandler station_chunk_handlers[] = {
{ 'STNS', nullptr, Load_STNS, Ptrs_STNS, nullptr, CH_READONLY },
- { 'STNN', Save_STNN, Load_STNN, Ptrs_STNN, nullptr, CH_ARRAY },
+ { 'STNN', Save_STNN, Load_STNN, Ptrs_STNN, nullptr, CH_TABLE },
{ 'ROAD', Save_ROADSTOP, Load_ROADSTOP, Ptrs_ROADSTOP, nullptr, CH_TABLE },
};
diff --git a/src/saveload/town_sl.cpp b/src/saveload/town_sl.cpp
index faca4180c..c5b5b0080 100644
--- a/src/saveload/town_sl.cpp
+++ b/src/saveload/town_sl.cpp
@@ -8,6 +8,11 @@
/** @file town_sl.cpp Code handling saving and loading of towns and houses */
#include "../stdafx.h"
+
+#include "saveload.h"
+#include "compat/town_sl_compat.h"
+
+#include "newgrf_sl.h"
#include "../newgrf_house.h"
#include "../town.h"
#include "../landscape.h"
@@ -15,9 +20,6 @@
#include "../strings_func.h"
#include "../tilematrix_type.hpp"
-#include "saveload.h"
-#include "newgrf_sl.h"
-
#include "../safeguards.h"
typedef TileMatrix<CargoTypes, 4> AcceptanceMatrix;
@@ -121,6 +123,7 @@ public:
SLE_CONDVAR(TransportedCargoStat<uint32>, old_act, SLE_UINT32, SLV_165, SL_MAX_VERSION),
SLE_CONDVAR(TransportedCargoStat<uint32>, new_act, SLE_UINT32, SLV_165, SL_MAX_VERSION),
};
+ inline const static SaveLoadCompatTable compat_description = _town_supplied_sl_compat;
/**
* Get the number of cargoes used by this savegame version.
@@ -146,7 +149,7 @@ public:
{
size_t num_cargo = this->GetNumCargo();
for (CargoID i = 0; i < num_cargo; i++) {
- SlObject(&t->supplied[i], this->GetDescription());
+ SlObject(&t->supplied[i], this->GetLoadDescription());
}
}
};
@@ -159,6 +162,7 @@ public:
SLE_CONDVAR(TransportedCargoStat<uint16>, old_act, SLE_UINT16, SLV_165, SL_MAX_VERSION),
SLE_CONDVAR(TransportedCargoStat<uint16>, new_act, SLE_UINT16, SLV_165, SL_MAX_VERSION),
};
+ inline const static SaveLoadCompatTable compat_description = _town_received_sl_compat;
void Save(Town *t) const override
{
@@ -172,7 +176,7 @@ public:
{
size_t length = IsSavegameVersionBefore(SLV_SAVELOAD_LIST_LENGTH) ? (size_t)TE_END : SlGetStructListLength(TE_END);
for (size_t i = 0; i < length; i++) {
- SlObject(&t->received[i], this->GetDescription());
+ SlObject(&t->received[i], this->GetLoadDescription());
}
}
};
@@ -184,12 +188,13 @@ public:
SLE_VAR(AcceptanceMatrix, area.w, SLE_UINT16),
SLE_VAR(AcceptanceMatrix, area.h, SLE_UINT16),
};
+ inline const static SaveLoadCompatTable compat_description = _town_acceptance_matrix_sl_compat;
void Load(Town *t) const override
{
/* Discard now unused acceptance matrix. */
AcceptanceMatrix dummy;
- SlObject(&dummy, this->GetDescription());
+ SlObject(&dummy, this->GetLoadDescription());
if (dummy.area.w != 0) {
uint arr_len = dummy.area.w / AcceptanceMatrix::GRID * dummy.area.h / AcceptanceMatrix::GRID;
SlSkipBytes(4 * arr_len);
@@ -201,10 +206,6 @@ static const SaveLoad _town_desc[] = {
SLE_CONDVAR(Town, xy, SLE_FILE_U16 | SLE_VAR_U32, SL_MIN_VERSION, SLV_6),
SLE_CONDVAR(Town, xy, SLE_UINT32, SLV_6, SL_MAX_VERSION),
- SLE_CONDNULL(2, SL_MIN_VERSION, SLV_3), ///< population, no longer in use
- SLE_CONDNULL(4, SLV_3, SLV_85), ///< population, no longer in use
- SLE_CONDNULL(2, SL_MIN_VERSION, SLV_92), ///< num_houses, no longer in use
-
SLE_CONDVAR(Town, townnamegrfid, SLE_UINT32, SLV_66, SL_MAX_VERSION),
SLE_VAR(Town, townnametype, SLE_UINT16),
SLE_VAR(Town, townnameparts, SLE_UINT32),
@@ -214,36 +215,30 @@ static const SaveLoad _town_desc[] = {
SLE_CONDVAR(Town, statues, SLE_FILE_U8 | SLE_VAR_U16, SL_MIN_VERSION, SLV_104),
SLE_CONDVAR(Town, statues, SLE_UINT16, SLV_104, SL_MAX_VERSION),
- SLE_CONDNULL(1, SL_MIN_VERSION, SLV_2), ///< sort_index, no longer in use
-
SLE_CONDVAR(Town, have_ratings, SLE_FILE_U8 | SLE_VAR_U16, SL_MIN_VERSION, SLV_104),
SLE_CONDVAR(Town, have_ratings, SLE_UINT16, SLV_104, SL_MAX_VERSION),
SLE_CONDARR(Town, ratings, SLE_INT16, 8, SL_MIN_VERSION, SLV_104),
SLE_CONDARR(Town, ratings, SLE_INT16, MAX_COMPANIES, SLV_104, SL_MAX_VERSION),
- /* failed bribe attempts are stored since savegame format 4 */
SLE_CONDARR(Town, unwanted, SLE_INT8, 8, SLV_4, SLV_104),
SLE_CONDARR(Town, unwanted, SLE_INT8, MAX_COMPANIES, SLV_104, SL_MAX_VERSION),
SLE_CONDVAR(Town, supplied[CT_PASSENGERS].old_max, SLE_FILE_U16 | SLE_VAR_U32, SL_MIN_VERSION, SLV_9),
- SLE_CONDVAR(Town, supplied[CT_MAIL].old_max, SLE_FILE_U16 | SLE_VAR_U32, SL_MIN_VERSION, SLV_9),
- SLE_CONDVAR(Town, supplied[CT_PASSENGERS].new_max, SLE_FILE_U16 | SLE_VAR_U32, SL_MIN_VERSION, SLV_9),
- SLE_CONDVAR(Town, supplied[CT_MAIL].new_max, SLE_FILE_U16 | SLE_VAR_U32, SL_MIN_VERSION, SLV_9),
- SLE_CONDVAR(Town, supplied[CT_PASSENGERS].old_act, SLE_FILE_U16 | SLE_VAR_U32, SL_MIN_VERSION, SLV_9),
- SLE_CONDVAR(Town, supplied[CT_MAIL].old_act, SLE_FILE_U16 | SLE_VAR_U32, SL_MIN_VERSION, SLV_9),
- SLE_CONDVAR(Town, supplied[CT_PASSENGERS].new_act, SLE_FILE_U16 | SLE_VAR_U32, SL_MIN_VERSION, SLV_9),
- SLE_CONDVAR(Town, supplied[CT_MAIL].new_act, SLE_FILE_U16 | SLE_VAR_U32, SL_MIN_VERSION, SLV_9),
-
SLE_CONDVAR(Town, supplied[CT_PASSENGERS].old_max, SLE_UINT32, SLV_9, SLV_165),
+ SLE_CONDVAR(Town, supplied[CT_MAIL].old_max, SLE_FILE_U16 | SLE_VAR_U32, SL_MIN_VERSION, SLV_9),
SLE_CONDVAR(Town, supplied[CT_MAIL].old_max, SLE_UINT32, SLV_9, SLV_165),
+ SLE_CONDVAR(Town, supplied[CT_PASSENGERS].new_max, SLE_FILE_U16 | SLE_VAR_U32, SL_MIN_VERSION, SLV_9),
SLE_CONDVAR(Town, supplied[CT_PASSENGERS].new_max, SLE_UINT32, SLV_9, SLV_165),
+ SLE_CONDVAR(Town, supplied[CT_MAIL].new_max, SLE_FILE_U16 | SLE_VAR_U32, SL_MIN_VERSION, SLV_9),
SLE_CONDVAR(Town, supplied[CT_MAIL].new_max, SLE_UINT32, SLV_9, SLV_165),
+ SLE_CONDVAR(Town, supplied[CT_PASSENGERS].old_act, SLE_FILE_U16 | SLE_VAR_U32, SL_MIN_VERSION, SLV_9),
SLE_CONDVAR(Town, supplied[CT_PASSENGERS].old_act, SLE_UINT32, SLV_9, SLV_165),
+ SLE_CONDVAR(Town, supplied[CT_MAIL].old_act, SLE_FILE_U16 | SLE_VAR_U32, SL_MIN_VERSION, SLV_9),
SLE_CONDVAR(Town, supplied[CT_MAIL].old_act, SLE_UINT32, SLV_9, SLV_165),
+ SLE_CONDVAR(Town, supplied[CT_PASSENGERS].new_act, SLE_FILE_U16 | SLE_VAR_U32, SL_MIN_VERSION, SLV_9),
SLE_CONDVAR(Town, supplied[CT_PASSENGERS].new_act, SLE_UINT32, SLV_9, SLV_165),
+ SLE_CONDVAR(Town, supplied[CT_MAIL].new_act, SLE_FILE_U16 | SLE_VAR_U32, SL_MIN_VERSION, SLV_9),
SLE_CONDVAR(Town, supplied[CT_MAIL].new_act, SLE_UINT32, SLV_9, SLV_165),
- SLE_CONDNULL(2, SL_MIN_VERSION, SLV_164), ///< pct_pass_transported / pct_mail_transported, now computed on the fly
-
SLE_CONDVAR(Town, received[TE_FOOD].old_act, SLE_UINT16, SL_MIN_VERSION, SLV_165),
SLE_CONDVAR(Town, received[TE_WATER].old_act, SLE_UINT16, SL_MIN_VERSION, SLV_165),
SLE_CONDVAR(Town, received[TE_FOOD].new_act, SLE_UINT16, SL_MIN_VERSION, SLV_165),
@@ -254,12 +249,10 @@ static const SaveLoad _town_desc[] = {
SLE_CONDSSTR(Town, text, SLE_STR | SLF_ALLOW_CONTROL, SLV_168, SL_MAX_VERSION),
SLE_CONDVAR(Town, time_until_rebuild, SLE_FILE_U8 | SLE_VAR_U16, SL_MIN_VERSION, SLV_54),
- SLE_CONDVAR(Town, grow_counter, SLE_FILE_U8 | SLE_VAR_U16, SL_MIN_VERSION, SLV_54),
- SLE_CONDVAR(Town, growth_rate, SLE_FILE_U8 | SLE_VAR_I16, SL_MIN_VERSION, SLV_54),
-
SLE_CONDVAR(Town, time_until_rebuild, SLE_UINT16, SLV_54, SL_MAX_VERSION),
+ SLE_CONDVAR(Town, grow_counter, SLE_FILE_U8 | SLE_VAR_U16, SL_MIN_VERSION, SLV_54),
SLE_CONDVAR(Town, grow_counter, SLE_UINT16, SLV_54, SL_MAX_VERSION),
-
+ SLE_CONDVAR(Town, growth_rate, SLE_FILE_U8 | SLE_VAR_I16, SL_MIN_VERSION, SLV_54),
SLE_CONDVAR(Town, growth_rate, SLE_FILE_I16 | SLE_VAR_U16, SLV_54, SLV_165),
SLE_CONDVAR(Town, growth_rate, SLE_UINT16, SLV_165, SL_MAX_VERSION),
@@ -274,10 +267,6 @@ static const SaveLoad _town_desc[] = {
SLE_CONDREFLIST(Town, psa_list, REF_STORAGE, SLV_161, SL_MAX_VERSION),
- SLE_CONDNULL(4, SLV_166, SLV_EXTEND_CARGOTYPES), ///< cargo_produced, no longer in use
- SLE_CONDNULL(8, SLV_EXTEND_CARGOTYPES, SLV_REMOVE_TOWN_CARGO_CACHE), ///< cargo_produced, no longer in use
- SLE_CONDNULL(30, SLV_2, SLV_REMOVE_TOWN_CARGO_CACHE), ///< old reserved space
-
SLEG_CONDSTRUCTLIST("supplied", SlTownSupplied, SLV_165, SL_MAX_VERSION),
SLEG_CONDSTRUCTLIST("received", SlTownReceived, SLV_165, SL_MAX_VERSION),
SLEG_CONDSTRUCTLIST("acceptance_matrix", SlTownAcceptanceMatrix, SLV_166, SLV_REMOVE_TOWN_CARGO_CACHE),
@@ -295,6 +284,8 @@ static void Load_HIDS()
static void Save_TOWN()
{
+ SlTableHeader(_town_desc);
+
for (Town *t : Town::Iterate()) {
SlSetArrayIndex(t->index);
SlObject(t, _town_desc);
@@ -303,11 +294,13 @@ static void Save_TOWN()
static void Load_TOWN()
{
+ const std::vector<SaveLoad> slt = SlCompatTableHeader(_town_desc, _town_sl_compat);
+
int index;
while ((index = SlIterateArray()) != -1) {
Town *t = new (index) Town();
- SlObject(t, _town_desc);
+ SlObject(t, slt);
if (t->townnamegrfid == 0 && !IsInsideMM(t->townnametype, SPECSTR_TOWNNAME_START, SPECSTR_TOWNNAME_LAST + 1) && GetStringTab(t->townnametype) != TEXT_TAB_OLD_CUSTOM) {
SlErrorCorrupt("Invalid town name generator");
@@ -327,7 +320,7 @@ static void Ptrs_TOWN()
static const ChunkHandler town_chunk_handlers[] = {
{ 'HIDS', Save_HIDS, Load_HIDS, nullptr, nullptr, CH_TABLE },
- { 'CITY', Save_TOWN, Load_TOWN, Ptrs_TOWN, nullptr, CH_ARRAY },
+ { 'CITY', Save_TOWN, Load_TOWN, Ptrs_TOWN, nullptr, CH_TABLE },
};
extern const ChunkHandlerTable _town_chunk_handlers(town_chunk_handlers);
diff --git a/src/saveload/vehicle_sl.cpp b/src/saveload/vehicle_sl.cpp
index b2d9972fe..962f5f99a 100644
--- a/src/saveload/vehicle_sl.cpp
+++ b/src/saveload/vehicle_sl.cpp
@@ -8,6 +8,10 @@
/** @file vehicle_sl.cpp Code handling saving and loading of vehicles */
#include "../stdafx.h"
+
+#include "saveload.h"
+#include "compat/vehicle_sl_compat.h"
+
#include "../vehicle_func.h"
#include "../train.h"
#include "../roadveh.h"
@@ -19,8 +23,6 @@
#include "../company_func.h"
#include "../disaster_vehicle.h"
-#include "saveload.h"
-
#include <map>
#include "../safeguards.h"
@@ -607,12 +609,8 @@ public:
SLE_CONDVAR(Vehicle, z_pos, SLE_INT32, SLV_164, SL_MAX_VERSION),
SLE_VAR(Vehicle, direction, SLE_UINT8),
- SLE_CONDNULL(2, SL_MIN_VERSION, SLV_58),
SLE_VAR(Vehicle, spritenum, SLE_UINT8),
- SLE_CONDNULL(5, SL_MIN_VERSION, SLV_58),
SLE_VAR(Vehicle, engine_type, SLE_UINT16),
-
- SLE_CONDNULL(2, SL_MIN_VERSION, SLV_152),
SLE_VAR(Vehicle, cur_speed, SLE_UINT16),
SLE_VAR(Vehicle, subspeed, SLE_UINT8),
SLE_VAR(Vehicle, acceleration, SLE_UINT8),
@@ -643,8 +641,6 @@ public:
SLE_VAR(Vehicle, cur_implicit_order_index, SLE_UINT8),
SLE_CONDVAR(Vehicle, cur_real_order_index, SLE_UINT8, SLV_158, SL_MAX_VERSION),
- /* num_orders is now part of OrderList and is not saved but counted */
- SLE_CONDNULL(1, SL_MIN_VERSION, SLV_105),
/* This next line is for version 4 and prior compatibility.. it temporarily reads
type and flags (which were both 4 bits) into type. Later on this is
@@ -659,7 +655,6 @@ public:
/* Refit in current order */
SLE_CONDVAR(Vehicle, current_order.refit_cargo, SLE_UINT8, SLV_36, SL_MAX_VERSION),
- SLE_CONDNULL(1, SLV_36, SLV_182), // refit_subtype
/* Timetable in current order */
SLE_CONDVAR(Vehicle, current_order.wait_time, SLE_UINT16, SLV_67, SL_MAX_VERSION),
@@ -707,29 +702,31 @@ public:
SLE_CONDVAR(Vehicle, waiting_triggers, SLE_UINT8, SLV_2, SL_MAX_VERSION),
SLE_CONDREF(Vehicle, next_shared, REF_VEHICLE, SLV_2, SL_MAX_VERSION),
- SLE_CONDNULL(2, SLV_2, SLV_69),
- SLE_CONDNULL(4, SLV_69, SLV_101),
-
SLE_CONDVAR(Vehicle, group_id, SLE_UINT16, SLV_60, SL_MAX_VERSION),
SLE_CONDVAR(Vehicle, current_order_time, SLE_UINT32, SLV_67, SL_MAX_VERSION),
SLE_CONDVAR(Vehicle, lateness_counter, SLE_INT32, SLV_67, SL_MAX_VERSION),
-
- SLE_CONDNULL(10, SLV_2, SLV_144), // old reserved space
};
#if defined(_MSC_VER) && (_MSC_VER == 1915 || _MSC_VER == 1916)
return description;
}
#endif
+ inline const static SaveLoadCompatTable compat_description = _vehicle_common_sl_compat;
- void GenericSaveLoad(Vehicle *v) const
+ void Save(Vehicle *v) const override
{
SlObject(v, this->GetDescription());
}
- void Save(Vehicle *v) const override { this->GenericSaveLoad(v); }
- void Load(Vehicle *v) const override { this->GenericSaveLoad(v); }
- void FixPointers(Vehicle *v) const override { this->GenericSaveLoad(v); }
+ void Load(Vehicle *v) const override
+ {
+ SlObject(v, this->GetLoadDescription());
+ }
+
+ void FixPointers(Vehicle *v) const override
+ {
+ SlObject(v, this->GetDescription());
+ }
};
class SlVehicleTrain : public DefaultSaveLoadHandler<SlVehicleTrain, Vehicle> {
@@ -743,24 +740,28 @@ public:
SLE_CONDVAR(Train, flags, SLE_FILE_U8 | SLE_VAR_U16, SLV_2, SLV_100),
SLE_CONDVAR(Train, flags, SLE_UINT16, SLV_100, SL_MAX_VERSION),
- SLE_CONDNULL(2, SLV_2, SLV_60),
-
SLE_CONDVAR(Train, wait_counter, SLE_UINT16, SLV_136, SL_MAX_VERSION),
-
- SLE_CONDNULL(2, SLV_2, SLV_20),
SLE_CONDVAR(Train, gv_flags, SLE_UINT16, SLV_139, SL_MAX_VERSION),
- SLE_CONDNULL(11, SLV_2, SLV_144), // old reserved space
};
+ inline const static SaveLoadCompatTable compat_description = _vehicle_train_sl_compat;
- void GenericSaveLoad(Vehicle *v) const
+ void Save(Vehicle *v) const override
{
if (v->type != VEH_TRAIN) return;
SlObject(v, this->GetDescription());
}
- void Save(Vehicle *v) const override { this->GenericSaveLoad(v); }
- void Load(Vehicle *v) const override { this->GenericSaveLoad(v); }
- void FixPointers(Vehicle *v) const override { this->GenericSaveLoad(v); }
+ void Load(Vehicle *v) const override
+ {
+ if (v->type != VEH_TRAIN) return;
+ SlObject(v, this->GetLoadDescription());
+ }
+
+ void FixPointers(Vehicle *v) const override
+ {
+ if (v->type != VEH_TRAIN) return;
+ SlObject(v, this->GetDescription());
+ }
};
class SlVehicleRoadVeh : public DefaultSaveLoadHandler<SlVehicleRoadVeh, Vehicle> {
@@ -776,23 +777,27 @@ public:
SLE_VAR(RoadVehicle, reverse_ctr, SLE_UINT8),
SLE_CONDDEQUE(RoadVehicle, path.td, SLE_UINT8, SLV_ROADVEH_PATH_CACHE, SL_MAX_VERSION),
SLE_CONDDEQUE(RoadVehicle, path.tile, SLE_UINT32, SLV_ROADVEH_PATH_CACHE, SL_MAX_VERSION),
-
- SLE_CONDNULL(2, SLV_6, SLV_69),
SLE_CONDVAR(RoadVehicle, gv_flags, SLE_UINT16, SLV_139, SL_MAX_VERSION),
- SLE_CONDNULL(4, SLV_69, SLV_131),
- SLE_CONDNULL(2, SLV_6, SLV_131),
- SLE_CONDNULL(16, SLV_2, SLV_144), // old reserved space
};
+ inline const static SaveLoadCompatTable compat_description = _vehicle_roadveh_sl_compat;
- void GenericSaveLoad(Vehicle *v) const
+ void Save(Vehicle *v) const override
{
if (v->type != VEH_ROAD) return;
SlObject(v, this->GetDescription());
}
- void Save(Vehicle *v) const override { this->GenericSaveLoad(v); }
- void Load(Vehicle *v) const override { this->GenericSaveLoad(v); }
- void FixPointers(Vehicle *v) const override { this->GenericSaveLoad(v); }
+ void Load(Vehicle *v) const override
+ {
+ if (v->type != VEH_ROAD) return;
+ SlObject(v, this->GetLoadDescription());
+ }
+
+ void FixPointers(Vehicle *v) const override
+ {
+ if (v->type != VEH_ROAD) return;
+ SlObject(v, this->GetDescription());
+ }
};
class SlVehicleShip : public DefaultSaveLoadHandler<SlVehicleShip, Vehicle> {
@@ -802,19 +807,26 @@ public:
SLE_VAR(Ship, state, SLE_UINT8),
SLE_CONDDEQUE(Ship, path, SLE_UINT8, SLV_SHIP_PATH_CACHE, SL_MAX_VERSION),
SLE_CONDVAR(Ship, rotation, SLE_UINT8, SLV_SHIP_ROTATION, SL_MAX_VERSION),
-
- SLE_CONDNULL(16, SLV_2, SLV_144), // old reserved space
};
+ inline const static SaveLoadCompatTable compat_description = _vehicle_ship_sl_compat;
- void GenericSaveLoad(Vehicle *v) const
+ void Save(Vehicle *v) const override
{
if (v->type != VEH_SHIP) return;
SlObject(v, this->GetDescription());
}
- void Save(Vehicle *v) const override { this->GenericSaveLoad(v); }
- void Load(Vehicle *v) const override { this->GenericSaveLoad(v); }
- void FixPointers(Vehicle *v) const override { this->GenericSaveLoad(v); }
+ void Load(Vehicle *v) const override
+ {
+ if (v->type != VEH_SHIP) return;
+ SlObject(v, this->GetLoadDescription());
+ }
+
+ void FixPointers(Vehicle *v) const override
+ {
+ if (v->type != VEH_SHIP) return;
+ SlObject(v, this->GetDescription());
+ }
};
class SlVehicleAircraft : public DefaultSaveLoadHandler<SlVehicleAircraft, Vehicle> {
@@ -835,19 +847,26 @@ public:
SLE_CONDVAR(Aircraft, turn_counter, SLE_UINT8, SLV_136, SL_MAX_VERSION),
SLE_CONDVAR(Aircraft, flags, SLE_UINT8, SLV_167, SL_MAX_VERSION),
-
- SLE_CONDNULL(13, SLV_2, SLV_144), // old reserved space
};
+ inline const static SaveLoadCompatTable compat_description = _vehicle_aircraft_sl_compat;
- void GenericSaveLoad(Vehicle *v) const
+ void Save(Vehicle *v) const override
{
if (v->type != VEH_AIRCRAFT) return;
SlObject(v, this->GetDescription());
}
- void Save(Vehicle *v) const override { this->GenericSaveLoad(v); }
- void Load(Vehicle *v) const override { this->GenericSaveLoad(v); }
- void FixPointers(Vehicle *v) const override { this->GenericSaveLoad(v); }
+ void Load(Vehicle *v) const override
+ {
+ if (v->type != VEH_AIRCRAFT) return;
+ SlObject(v, this->GetLoadDescription());
+ }
+
+ void FixPointers(Vehicle *v) const override
+ {
+ if (v->type != VEH_AIRCRAFT) return;
+ SlObject(v, this->GetDescription());
+ }
};
class SlVehicleEffect : public DefaultSaveLoadHandler<SlVehicleEffect, Vehicle> {
@@ -866,7 +885,6 @@ public:
SLE_CONDVAR(Vehicle, z_pos, SLE_INT32, SLV_164, SL_MAX_VERSION),
SLE_VAR(Vehicle, sprite_cache.sprite_seq.seq[0].sprite, SLE_FILE_U16 | SLE_VAR_U32),
- SLE_CONDNULL(5, SL_MIN_VERSION, SLV_59),
SLE_VAR(Vehicle, progress, SLE_UINT8),
SLE_VAR(Vehicle, vehstatus, SLE_UINT8),
@@ -874,19 +892,26 @@ public:
SLE_VAR(EffectVehicle, animation_substate, SLE_UINT8),
SLE_CONDVAR(Vehicle, spritenum, SLE_UINT8, SLV_2, SL_MAX_VERSION),
-
- SLE_CONDNULL(15, SLV_2, SLV_144), // old reserved space
};
+ inline const static SaveLoadCompatTable compat_description = _vehicle_effect_sl_compat;
- void GenericSaveLoad(Vehicle *v) const
+ void Save(Vehicle *v) const override
{
if (v->type != VEH_EFFECT) return;
SlObject(v, this->GetDescription());
}
- void Save(Vehicle *v) const override { this->GenericSaveLoad(v); }
- void Load(Vehicle *v) const override { this->GenericSaveLoad(v); }
- void FixPointers(Vehicle *v) const override { this->GenericSaveLoad(v); }
+ void Load(Vehicle *v) const override
+ {
+ if (v->type != VEH_EFFECT) return;
+ SlObject(v, this->GetLoadDescription());
+ }
+
+ void FixPointers(Vehicle *v) const override
+ {
+ if (v->type != VEH_EFFECT) return;
+ SlObject(v, this->GetDescription());
+ }
};
class SlVehicleDisaster : public DefaultSaveLoadHandler<SlVehicleDisaster, Vehicle> {
@@ -918,7 +943,6 @@ public:
SLE_CONDVAR(Vehicle, z_pos, SLE_INT32, SLV_164, SL_MAX_VERSION),
SLE_VAR(Vehicle, direction, SLE_UINT8),
- SLE_CONDNULL(5, SL_MIN_VERSION, SLV_58),
SLE_VAR(Vehicle, owner, SLE_UINT8),
SLE_VAR(Vehicle, vehstatus, SLE_UINT8),
SLE_CONDVAR(Vehicle, current_order.dest, SLE_FILE_U8 | SLE_VAR_U16, SL_MIN_VERSION, SLV_5),
@@ -934,23 +958,30 @@ public:
SLE_CONDVAR(DisasterVehicle, big_ufo_destroyer_target, SLE_FILE_U16 | SLE_VAR_U32, SL_MIN_VERSION, SLV_191),
SLE_CONDVAR(DisasterVehicle, big_ufo_destroyer_target, SLE_UINT32, SLV_191, SL_MAX_VERSION),
SLE_CONDVAR(DisasterVehicle, flags, SLE_UINT8, SLV_194, SL_MAX_VERSION),
-
- SLE_CONDNULL(16, SLV_2, SLV_144), // old reserved space
};
#if defined(_MSC_VER) && (_MSC_VER == 1915 || _MSC_VER == 1916)
return description;
}
#endif
+ inline const static SaveLoadCompatTable compat_description = _vehicle_disaster_sl_compat;
- void GenericSaveLoad(Vehicle *v) const
+ void Save(Vehicle *v) const override
{
if (v->type != VEH_DISASTER) return;
SlObject(v, this->GetDescription());
}
- void Save(Vehicle *v) const override { this->GenericSaveLoad(v); }
- void Load(Vehicle *v) const override { this->GenericSaveLoad(v); }
- void FixPointers(Vehicle *v) const override { this->GenericSaveLoad(v); }
+ void Load(Vehicle *v) const override
+ {
+ if (v->type != VEH_DISASTER) return;
+ SlObject(v, this->GetLoadDescription());
+ }
+
+ void FixPointers(Vehicle *v) const override
+ {
+ if (v->type != VEH_DISASTER) return;
+ SlObject(v, this->GetDescription());
+ }
};
const static SaveLoad _vehicle_desc[] = {
@@ -966,6 +997,8 @@ const static SaveLoad _vehicle_desc[] = {
/** Will be called when the vehicles need to be saved. */
static void Save_VEHS()
{
+ SlTableHeader(_vehicle_desc);
+
/* Write the vehicles */
for (Vehicle *v : Vehicle::Iterate()) {
SlSetArrayIndex(v->index);
@@ -976,6 +1009,8 @@ static void Save_VEHS()
/** Will be called when vehicles need to be loaded. */
void Load_VEHS()
{
+ const std::vector<SaveLoad> slt = SlCompatTableHeader(_vehicle_desc, _vehicle_sl_compat);
+
int index;
_cargo_count = 0;
@@ -995,7 +1030,7 @@ void Load_VEHS()
default: SlErrorCorrupt("Invalid vehicle type");
}
- SlObject(v, _vehicle_desc);
+ SlObject(v, slt);
if (_cargo_count != 0 && IsCompanyBuildableVehicleType(v) && CargoPacket::CanAllocateItem()) {
/* Don't construct the packet with station here, because that'll fail with old savegames */
@@ -1030,7 +1065,7 @@ void Ptrs_VEHS()
}
static const ChunkHandler veh_chunk_handlers[] = {
- { 'VEHS', Save_VEHS, Load_VEHS, Ptrs_VEHS, nullptr, CH_SPARSE_ARRAY },
+ { 'VEHS', Save_VEHS, Load_VEHS, Ptrs_VEHS, nullptr, CH_SPARSE_TABLE },
};
extern const ChunkHandlerTable _veh_chunk_handlers(veh_chunk_handlers);
generated by cgit v1.2.3-70-g09d2 (git 2.47.1) at 2024-12-24 09:01:45 +0000