# HG changeset patch
# User belugas <belugas@openttd.org>
# Date 2008-03-05 11:41:26
# Node ID 910f09262b053caff8b3331ce6501c62d4bd3269
# Parent  f31bab1ad7fd901286c17786d0133f8a179fcaaa

(svn r12342) -Fix(r12340): In order to avoid confusion, SIGN should be used for signs and SIGNAL for signals :)
Always check your terms with your nearest british ;)

diff --git a/src/rail_cmd.cpp b/src/rail_cmd.cpp
--- a/src/rail_cmd.cpp
+++ b/src/rail_cmd.cpp
@@ -1705,14 +1705,14 @@ static void DrawTrackBits(TileInfo* ti, 
  * green state sprite, all signal sprites being in pair,
  * starting with the off-red state */
 enum {
-	SIGN_TO_SOUTHWEST =  0,
-	SIGN_TO_NORTHEAST =  2,
-	SIGN_TO_SOUTHEAST =  4,
-	SIGN_TO_NORTHWEST =  6,
-	SIGN_TO_EAST      =  8,
-	SIGN_TO_WEST      = 10,
-	SIGN_TO_SOUTH     = 12,
-	SIGN_TO_NORTH     = 14,
+	SIGNAL_TO_SOUTHWEST =  0,
+	SIGNAL_TO_NORTHEAST =  2,
+	SIGNAL_TO_SOUTHEAST =  4,
+	SIGNAL_TO_NORTHWEST =  6,
+	SIGNAL_TO_EAST      =  8,
+	SIGNAL_TO_WEST      = 10,
+	SIGNAL_TO_SOUTH     = 12,
+	SIGNAL_TO_NORTH     = 14,
 };
 
 static void DrawSignals(TileIndex tile, TrackBits rails)
@@ -1722,28 +1722,28 @@ static void DrawSignals(TileIndex tile, 
 	if (!(rails & TRACK_BIT_Y)) {
 		if (!(rails & TRACK_BIT_X)) {
 			if (rails & TRACK_BIT_LEFT) {
-				MAYBE_DRAW_SIGNAL(2, SIGN_TO_NORTH, 0, TRACK_LEFT);
-				MAYBE_DRAW_SIGNAL(3, SIGN_TO_SOUTH, 1, TRACK_LEFT);
+				MAYBE_DRAW_SIGNAL(2, SIGNAL_TO_NORTH, 0, TRACK_LEFT);
+				MAYBE_DRAW_SIGNAL(3, SIGNAL_TO_SOUTH, 1, TRACK_LEFT);
 			}
 			if (rails & TRACK_BIT_RIGHT) {
-				MAYBE_DRAW_SIGNAL(0, SIGN_TO_NORTH, 2, TRACK_RIGHT);
-				MAYBE_DRAW_SIGNAL(1, SIGN_TO_SOUTH, 3, TRACK_RIGHT);
+				MAYBE_DRAW_SIGNAL(0, SIGNAL_TO_NORTH, 2, TRACK_RIGHT);
+				MAYBE_DRAW_SIGNAL(1, SIGNAL_TO_SOUTH, 3, TRACK_RIGHT);
 			}
 			if (rails & TRACK_BIT_UPPER) {
-				MAYBE_DRAW_SIGNAL(3, SIGN_TO_WEST, 4, TRACK_UPPER);
-				MAYBE_DRAW_SIGNAL(2, SIGN_TO_EAST, 5, TRACK_UPPER);
+				MAYBE_DRAW_SIGNAL(3, SIGNAL_TO_WEST, 4, TRACK_UPPER);
+				MAYBE_DRAW_SIGNAL(2, SIGNAL_TO_EAST, 5, TRACK_UPPER);
 			}
 			if (rails & TRACK_BIT_LOWER) {
-				MAYBE_DRAW_SIGNAL(1, SIGN_TO_WEST, 6, TRACK_LOWER);
-				MAYBE_DRAW_SIGNAL(0, SIGN_TO_EAST, 7, TRACK_LOWER);
+				MAYBE_DRAW_SIGNAL(1, SIGNAL_TO_WEST, 6, TRACK_LOWER);
+				MAYBE_DRAW_SIGNAL(0, SIGNAL_TO_EAST, 7, TRACK_LOWER);
 			}
 		} else {
-			MAYBE_DRAW_SIGNAL(3, SIGN_TO_SOUTHWEST, 8, TRACK_X);
-			MAYBE_DRAW_SIGNAL(2, SIGN_TO_NORTHEAST, 9, TRACK_X);
+			MAYBE_DRAW_SIGNAL(3, SIGNAL_TO_SOUTHWEST, 8, TRACK_X);
+			MAYBE_DRAW_SIGNAL(2, SIGNAL_TO_NORTHEAST, 9, TRACK_X);
 		}
 	} else {
-		MAYBE_DRAW_SIGNAL(3, SIGN_TO_SOUTHEAST, 10, TRACK_Y);
-		MAYBE_DRAW_SIGNAL(2, SIGN_TO_NORTHWEST, 11, TRACK_Y);
+		MAYBE_DRAW_SIGNAL(3, SIGNAL_TO_SOUTHEAST, 10, TRACK_Y);
+		MAYBE_DRAW_SIGNAL(2, SIGNAL_TO_NORTHWEST, 11, TRACK_Y);
 	}
 }