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Change: Move rail type bits from m3 to m8.

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This commit is contained in:
Peter Nelson
2018-07-22 23:47:15 +01:00
committed by PeterN
parent 65548c37a8
commit 5db883fbe9
8 changed files with 64 additions and 25 deletions
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32
src/saveload/afterload.cpp
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@@ -1214,6 +1214,38 @@ bool AfterLoadGame()
}
}
/* Railtype moved from m3 to m8 in version 200. */
if (IsSavegameVersionBefore(200)) {
for (TileIndex t = 0; t < map_size; t++) {
switch (GetTileType(t)) {
case MP_RAILWAY:
SetRailType(t, (RailType)GB(_m[t].m3, 0, 4));
break;
case MP_ROAD:
if (IsLevelCrossing(t)) {
SetRailType(t, (RailType)GB(_m[t].m3, 0, 4));
}
break;
case MP_STATION:
if (HasStationRail(t)) {
SetRailType(t, (RailType)GB(_m[t].m3, 0, 4));
}
break;
case MP_TUNNELBRIDGE:
if (GetTunnelBridgeTransportType(t) == TRANSPORT_RAIL) {
SetRailType(t, (RailType)GB(_m[t].m3, 0, 4));
}
break;
default:
break;
}
}
}
/* Elrails got added in rev 24 */
if (IsSavegameVersionBefore(24)) {
RailType min_rail = RAILTYPE_ELECTRIC;