cpp/openttd-patchpack/source Changeset - r11942:c9d488214c1e

Changeset - r11942:c9d488214c1e

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smatz - 15 years ago 2009-05-18 01:35:15
smatz@openttd.org

(svn r16350) -Codechange: make some 'rail track is present' checks more 'secure'

2 files changed with 2 insertions and 2 deletions:

src/elrail.cpp

src/rail_cmd.cpp

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src/elrail.cpp

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@@ @@ -116,7 +116,7 @@ static TrackBits GetRailTrackBitsUnivers @@
  */
 static TrackBits MaskWireBits(TileIndex t, TrackBits tracks)
+{
-	if (!IsPlainRail(t)) return tracks;
+	if (!IsPlainRailTile(t)) return tracks;
 	TrackdirBits neighbour_tdb = TRACKDIR_BIT_NONE;
 	for (DiagDirection d = DIAGDIR_BEGIN; d < DIAGDIR_END; d++) {

src/rail_cmd.cpp

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@@ @@ -827,7 +827,7 @@ CommandCost CmdBuildSingleSignal(TileInd @@
 	/* You can only build signals on plain rail tiles, and the selected track must exist */
 	if (!ValParamTrackOrientation(track) || !IsPlainRailTile(tile) ||
-			!EnsureNoTrainOnTrack(tile, track) || !HasTrack(tile, track)) {
+			!HasTrack(tile, track) || !EnsureNoTrainOnTrack(tile, track)) {
 		return CMD_ERROR;
+	}

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