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(svn r12819) -Codechange: handle more NewGRFs in the same way as TTDP does it, i.e. testing the low bits for 0xFF or 0 instead of all bits.

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rubidium
2008-04-21 14:33:33 +00:00
parent 22140d82c6
commit 5ef8c01ce7
9 changed files with 16 additions and 53 deletions
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2
src/station_cmd.cpp
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@@ -1014,7 +1014,7 @@ CommandCost CmdBuildRailroadStation(TileIndex tile_org, uint32 flags, uint32 p1,
}
/* Check if the station is buildable */
if (HasBit(statspec->callbackmask, CBM_STATION_AVAIL) && GetStationCallback(CBID_STATION_AVAILABILITY, 0, 0, statspec, NULL, INVALID_TILE) == 0) {
if (HasBit(statspec->callbackmask, CBM_STATION_AVAIL) && GB(GetStationCallback(CBID_STATION_AVAILABILITY, 0, 0, statspec, NULL, INVALID_TILE), 0, 8) == 0) {
return CMD_ERROR;
}
}