From cb001ea14d827f63fd643c17c89ce7a91ce2dbe4 Mon Sep 17 00:00:00 2001
From: celestar <celestar@openttd.org>
Date: Wed, 12 Apr 2006 13:25:32 +0000
Subject: [PATCH] (svn r4386) -Codechange: Add and make use of IsCustomWaypoint

---
 rail_cmd.c | 2 +-
 rail_map.h | 5 +++++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/rail_cmd.c b/rail_cmd.c
index 0f8c264069..1c0aee3374 100644
--- a/rail_cmd.c
+++ b/rail_cmd.c
@@ -1308,7 +1308,7 @@ static void DrawTile_Track(TileInfo *ti)
 
 		if (ti->tileh != 0) DrawFoundation(ti, ti->tileh);
 
-		if (IsRailWaypoint(ti->tile) && HASBIT(_m[ti->tile].m3, 4)) {
+		if (IsRailWaypoint(ti->tile) && IsCustomWaypoint(ti->tile)) {
 			// look for customization
 			byte stat_id = GetWaypointByTile(ti->tile)->stat_id;
 			const StationSpec *stat = GetCustomStation(STAT_CLASS_WAYP, stat_id);
diff --git a/rail_map.h b/rail_map.h
index 08f6e5db3e..2b09faf45c 100644
--- a/rail_map.h
+++ b/rail_map.h
@@ -144,6 +144,11 @@ static inline void ClearCustomWaypointSprite(TileIndex t)
 	CLRBIT(_m[t].m3, 4);
 }
 
+static inline bool IsCustomWaypoint(TileIndex t)
+{
+	return HASBIT(_m[t].m3, 4);
+}
+
 static inline Axis GetWaypointAxis(TileIndex t)
 {
 	return HASBIT(_m[t].m5, 0) ? AXIS_Y : AXIS_X;