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Auto separation: Remove circular linked list, use new algorithm

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This commit is contained in:
Jonathan G Rennison
2020-07-09 02:09:46 +01:00
parent 2219a1a5b7
commit 1f5de8b82c
7 changed files with 126 additions and 198 deletions
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10
src/saveload/vehicle_sl.cpp
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@@ -609,6 +609,8 @@ static uint32 _cargo_loaded_at_xy;
CargoPacketList _cpp_packets;
std::map<VehicleID, CargoPacketList> _veh_cpp_packets;
static uint32 _old_ahead_separation;
/**
* Make it possible to make the saveload tables "friends" of other classes.
* @param vt the vehicle type. Can be VEH_END for the common vehicle description data
@@ -752,8 +754,8 @@ const SaveLoad *GetVehicleDescription(VehicleType vt)
SLE_CONDVAR(Vehicle, random_bits, SLE_UINT8, SLV_2, SL_MAX_VERSION),
SLE_CONDVAR(Vehicle, waiting_triggers, SLE_UINT8, SLV_2, SL_MAX_VERSION),
SLE_CONDREF_X(Vehicle, ahead_separation, REF_VEHICLE, SL_MIN_VERSION, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_AUTO_TIMETABLE)),
SLE_CONDREF_X(Vehicle, behind_separation, REF_VEHICLE, SL_MIN_VERSION, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_AUTO_TIMETABLE)),
SLEG_CONDVAR_X(_old_ahead_separation, SLE_UINT32, SL_MIN_VERSION, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_AUTO_TIMETABLE, 1, 4)),
SLE_CONDNULL_X(4, SL_MIN_VERSION, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_AUTO_TIMETABLE, 1, 4)),
SLE_CONDREF(Vehicle, next_shared, REF_VEHICLE, SLV_2, SL_MAX_VERSION),
SLE_CONDNULL(2, SLV_2, SLV_69),
@@ -1053,6 +1055,10 @@ void Load_VEHS()
_veh_cpp_packets[index] = std::move(_cpp_packets);
_cpp_packets.clear();
}
if (SlXvIsFeaturePresent(XSLFI_AUTO_TIMETABLE, 1, 4)) {
SB(v->vehicle_flags, VF_SEPARATION_ACTIVE, 1, _old_ahead_separation ? 1 : 0);
}
}
}