cpp/openttd-patchpack/source Changeset - r1032:4d7e3b98819e

Changeset - r1032:4d7e3b98819e

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tron - 20 years ago 2005-01-16 09:51:56
tron@openttd.org

(svn r1533) Turn an if cascade into a switch and move a const array to the only location where it is used

1 file changed with 19 insertions and 11 deletions:

station_cmd.c

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station_cmd.c

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@@ @@ -2072,22 +2072,30 @@ static void GetTileDesc_Station(uint til @@
+}
 static const byte _tile_track_status_rail[8] = { 1,2,1,2,1,2,1,2 };
 static uint32 GetTileTrackStatus_Station(uint tile, TransportType mode) {
 	uint i = _map5[tile];
 	uint j = 0;
 	if (mode == TRANSPORT_RAIL) {
 		if (i < 8)
 			j = _tile_track_status_rail[i];
 		j += (j << 8);
 	} else if (mode == TRANSPORT_WATER) {
 		// buoy is coded as a station, it is always on open water
 		// (0x3F, all tracks available)
 		if (i == 0x52) j = 0x3F;
 		j += (j << 8);
 	switch (mode) {
 		case TRANSPORT_RAIL:
 			if (i < 8) {
 				const byte tile_track_status_rail[8] = { 1, 2, 1, 2, 1, 2, 1, 2 };
 				j = tile_track_status_rail[i];
+			}
 			j += (j << 8);
 			break;
 		case TRANSPORT_WATER:
 			// buoy is coded as a station, it is always on open water
 			// (0x3F, all tracks available)
 			if (i == 0x52) j = 0x3F;
 			j += (j << 8);
 			break;
 		default:
 			break;
+	}
 	return j;
+}

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