cpp/openttd-patchpack/source Changeset - r20074:6a94fdea7f7d

Changeset - r20074:6a94fdea7f7d

Parent rev.

Child rev.

[Not reviewed]

master

0 1 0

rubidium - 12 years ago 2013-02-23 18:15:54
rubidium@openttd.org

(svn r25037) -Fix [FS#5480]: green path signals would be shown when building them 'under' a train, and they would keep showing green until they were passed again

1 file changed with 2 insertions and 2 deletions:

src/rail_cmd.cpp

0 comments (0 inline, 0 general)

src/rail_cmd.cpp

➞

Show inline comments

@@ @@ -1136,15 +1136,15 @@ CommandCost CmdBuildSingleSignal(TileInd @@
 		/* Add new signal infrastructure count. */
 		Company::Get(GetTileOwner(tile))->infrastructure.signal += CountBits(GetPresentSignals(tile));
 		DirtyCompanyInfrastructureWindows(GetTileOwner(tile));
 		if (IsPbsSignal(sigtype)) {
-			/* PBS signals should show red unless they are on a reservation. */
+			/* PBS signals should show red unless they are on reserved tiles without a train. */
 			uint mask = GetPresentSignals(tile) & SignalOnTrack(track);
 			SetSignalStates(tile, (GetSignalStates(tile) & ~mask) | ((HasBit(GetRailReservationTrackBits(tile), track) ? UINT_MAX : 0) & mask));
+			SetSignalStates(tile, (GetSignalStates(tile) & ~mask) | ((HasBit(GetRailReservationTrackBits(tile), track) && EnsureNoVehicleOnGround(tile).Succeeded() ? UINT_MAX : 0) & mask));
+		}
 		MarkTileDirtyByTile(tile);
 		AddTrackToSignalBuffer(tile, track, _current_company);
 		YapfNotifyTrackLayoutChange(tile, track);
 		if (v != NULL) {
 			/* Extend the train's path if it's not stopped or loading, or not at a safe position. */

0 comments (0 inline, 0 general)