Fix #10334: Store separate newgrf-safe version of date_of_last_service. (#11124)

This value is not changed when the date cheat is used, which caused issues with changing properties based on service date.

Co-authored-by: Peter Nelson <peter1138@openttd.org>
(cherry picked from commit 9a602ff304)
This commit is contained in:
Tyler Trahan
2023-08-06 12:57:10 -04:00
committed by Jonathan G Rennison
parent 5bcc71f2c2
commit b012d1100c
14 changed files with 27 additions and 3 deletions

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@@ -201,6 +201,7 @@ const SlxiSubChunkInfo _sl_xv_sub_chunk_infos[] = {
{ XSLFI_EXTEND_VEHICLE_RANDOM, XSCF_NULL, 1, 1, "slv_extend_vehicle_random", nullptr, nullptr, nullptr },
{ XSLFI_DISASTER_VEH_STATE, XSCF_NULL, 1, 1, "slv_disaster_veh_state", nullptr, nullptr, nullptr },
{ XSLFI_SAVEGAME_ID, XSCF_NULL, 1, 1, "slv_savegame_id", nullptr, nullptr, nullptr },
{ XSLFI_NEWGRF_LAST_SERVICE, XSCF_NULL, 1, 1, "slv_newgrf_last_service", nullptr, nullptr, nullptr },
{ XSLFI_NULL, XSCF_NULL, 0, 0, nullptr, nullptr, nullptr, nullptr },// This is the end marker
};

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@@ -153,6 +153,7 @@ enum SlXvFeatureIndex {
XSLFI_EXTEND_VEHICLE_RANDOM, ///< See: SLV_EXTEND_VEHICLE_RANDOM (PR #10701)
XSLFI_DISASTER_VEH_STATE, ///< See: SLV_DISASTER_VEH_STATE (PR #10798)
XSLFI_SAVEGAME_ID, ///< See: SLV_SAVEGAME_ID (PR #10719)
XSLFI_NEWGRF_LAST_SERVICE, ///< See: SLV_NEWGRF_LAST_SERVICE (PR #11124)
XSLFI_RIFF_HEADER_60_BIT, ///< Size field in RIFF chunk header is 60 bit
XSLFI_HEIGHT_8_BIT, ///< Map tile height is 8 bit instead of 4 bit, but savegame version may be before this became true in trunk

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@@ -370,6 +370,7 @@ enum SaveLoadVersion : uint16 {
SLV_INDUSTRY_CARGO_REORGANISE, ///< 315 PR#10853 Industry accepts/produced data reorganised.
SLV_PERIODS_IN_TRANSIT_RENAME, ///< 316 PR#11112 Rename days in transit to (cargo) periods in transit.
SLV_NEWGRF_LAST_SERVICE, ///< 317 PR#11124 Added stable date_of_last_service to avoid NewGRF trouble.
SL_MAX_VERSION, ///< Highest possible saveload version

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@@ -757,6 +757,7 @@ SaveLoadTable GetVehicleDescription(VehicleType vt)
SLE_CONDVAR(Vehicle, max_age, SLE_INT32, SLV_31, SL_MAX_VERSION),
SLE_CONDVAR(Vehicle, date_of_last_service, SLE_FILE_U16 | SLE_VAR_I32, SL_MIN_VERSION, SLV_31),
SLE_CONDVAR(Vehicle, date_of_last_service, SLE_INT32, SLV_31, SL_MAX_VERSION),
SLE_CONDVAR_X(Vehicle, date_of_last_service_newgrf, SLE_INT32, SL_MIN_VERSION, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_NEWGRF_LAST_SERVICE)),
SLE_CONDVAR(Vehicle, service_interval, SLE_UINT16, SL_MIN_VERSION, SLV_31),
SLE_CONDVAR(Vehicle, service_interval, SLE_FILE_U32 | SLE_VAR_U16, SLV_31, SLV_180),
SLE_CONDVAR(Vehicle, service_interval, SLE_UINT16, SLV_180, SL_MAX_VERSION),