(svn r4788) - Codechange: RAILTYPE_{NORMAL,ELECTRIC,...} and RAIL_TYPE_{NORMAL,SIGNAL,...} have nearly the same name, rename RAIL_TYPE_* to RAIL_TILE_* of extra clarity

ai/default/default.c

@@ -2184,7 +2184,7 @@ static bool AiRemoveTileAndGoForward(Player *p)
 
 	// Then remove and signals if there are any.
 	if (IsTileType(tile, MP_RAILWAY) &&
-			GetRailTileType(tile) == RAIL_TYPE_SIGNALS) {
+			GetRailTileType(tile) == RAIL_TILE_SIGNALS) {
 		DoCommand(tile, 0, 0, DC_EXEC, CMD_REMOVE_SIGNALS);
 	}
 

elrail.c

@@ -76,9 +76,9 @@ static TrackBits GetRailTrackBitsUniversal(TileIndex t, byte *override)
 		case MP_RAILWAY:
 			if (GetRailType(t) != RAILTYPE_ELECTRIC) return 0;
 			switch (GetRailTileType(t)) {
-				case RAIL_TYPE_NORMAL: case RAIL_TYPE_SIGNALS:
+				case RAIL_TILE_NORMAL: case RAIL_TILE_SIGNALS:
 					return GetTrackBits(t);
-				case RAIL_TYPE_DEPOT_WAYPOINT:
+				case RAIL_TILE_DEPOT_WAYPOINT:
 					if (GetRailTileSubtype(t) == RAIL_SUBTYPE_WAYPOINT) return GetRailWaypointBits(t);
 				default:
 					return 0;
@@ -346,7 +346,7 @@ void DrawCatenary(const TileInfo *ti)
 {
 	switch (GetTileType(ti->tile)) {
 		case MP_RAILWAY:
-			if (GetRailTileType(ti->tile) == RAIL_TYPE_DEPOT_WAYPOINT && GetRailTileSubtype(ti->tile) == RAIL_SUBTYPE_DEPOT) {
+			if (GetRailTileType(ti->tile) == RAIL_TILE_DEPOT_WAYPOINT && GetRailTileSubtype(ti->tile) == RAIL_SUBTYPE_DEPOT) {
 				const SortableSpriteStruct *sss = &CatenarySpriteData[WIRE_DEPOT_SW + ReverseDiagDir(GetRailDepotDirection(ti->tile))];
 				AddSortableSpriteToDraw( sss->image, ti->x + sss->x_offset, ti->y + sss->y_offset,
 					sss->x_size, sss->y_size, sss->z_size, GetSlopeZ(ti->x, ti->y) + sss->z_offset);

newgrf_station.c

@@ -253,7 +253,7 @@ static TileIndex FindRailStationEnd(TileIndex tile, TileIndexDiff delta, bool ch
 
 		if (waypoint) {
 			if (!IsTileType(new_tile, MP_RAILWAY)) break;
-			if (GetRailTileType(new_tile) != RAIL_TYPE_DEPOT_WAYPOINT) break;
+			if (GetRailTileType(new_tile) != RAIL_TILE_DEPOT_WAYPOINT) break;
 			if (GetRailTileSubtype(new_tile) != RAIL_SUBTYPE_WAYPOINT) break;
 			if (check_axis && GetWaypointAxis(new_tile) != orig_axis) break;
 		} else {

npf.c

@@ -625,7 +625,7 @@ static void NPFFollowTrack(AyStar* aystar, OpenListNode* current)
 		DEBUG(npf, 5)("Expanded into trackdir: %d, remaining trackdirs: 0x%X", dst_trackdir, trackdirbits);
 
 		/* Check for oneway signal against us */
-		if (IsTileType(dst_tile, MP_RAILWAY) && GetRailTileType(dst_tile) == RAIL_TYPE_SIGNALS) {
+		if (IsTileType(dst_tile, MP_RAILWAY) && GetRailTileType(dst_tile) == RAIL_TILE_SIGNALS) {
 			if (HasSignalOnTrackdir(dst_tile, ReverseTrackdir(dst_trackdir)) && !HasSignalOnTrackdir(dst_tile, dst_trackdir))
 				// if one way signal not pointing towards us, stop going in this direction.
 				break;

oldloader.c

@@ -1523,7 +1523,7 @@ static bool LoadOldMain(LoadgameState *ls)
 	for (i = 0; i < OLD_MAP_SIZE; i ++) {
 		if (IsTileType(i, MP_RAILWAY)) {
 			/* We save presignals different from TTDPatch, convert them */
-			if (GetRailTileType(i) == RAIL_TYPE_SIGNALS) {
+			if (GetRailTileType(i) == RAIL_TILE_SIGNALS) {
 				/* This byte is always zero in TTD for this type of tile */
 				if (_m[i].m4) /* Convert the presignals to our own format */
 					_m[i].m4 = (_m[i].m4 >> 1) & 7;

order_gui.c

@@ -200,7 +200,7 @@ static Order GetOrderCmdFromTile(const Vehicle *v, TileIndex tile)
 		switch (GetTileType(tile)) {
 		case MP_RAILWAY:
 			if (v->type == VEH_Train && IsTileOwner(tile, _local_player)) {
-				if (GetRailTileType(tile) == RAIL_TYPE_DEPOT_WAYPOINT &&
+				if (GetRailTileType(tile) == RAIL_TILE_DEPOT_WAYPOINT &&
 						GetRailTileSubtype(tile) == RAIL_SUBTYPE_DEPOT) {
 					order.type = OT_GOTO_DEPOT;
 					order.flags = OF_PART_OF_ORDERS;

rail.h

@@ -337,7 +337,7 @@ static inline bool HasSignalOnTrack(TileIndex tile, Track track)
 {
 	assert(IsValidTrack(track));
 	return
-		GetRailTileType(tile) == RAIL_TYPE_SIGNALS &&
+		GetRailTileType(tile) == RAIL_TILE_SIGNALS &&
 		(_m[tile].m3 & SignalOnTrack(track)) != 0;
 }
 
@@ -352,7 +352,7 @@ static inline bool HasSignalOnTrackdir(TileIndex tile, Trackdir trackdir)
 {
 	assert (IsValidTrackdir(trackdir));
 	return
-		GetRailTileType(tile) == RAIL_TYPE_SIGNALS &&
+		GetRailTileType(tile) == RAIL_TILE_SIGNALS &&
 		_m[tile].m3 & SignalAlongTrackdir(trackdir);
 }
 

rail_cmd.c

@@ -77,7 +77,7 @@ static bool CheckTrackCombination(TileIndex tile, TrackBits to_build, uint flags
 	TrackBits future; /* The track layout we want to build */
 	_error_message = STR_1001_IMPOSSIBLE_TRACK_COMBINATION;
 
-	if (type != RAIL_TYPE_NORMAL && type != RAIL_TYPE_SIGNALS)
+	if (type != RAIL_TILE_NORMAL && type != RAIL_TILE_SIGNALS)
 		return false; /* Cannot build anything on depots and checkpoints */
 
 	/* So, we have a tile with tracks on it (and possibly signals). Let's see
@@ -93,7 +93,7 @@ static bool CheckTrackCombination(TileIndex tile, TrackBits to_build, uint flags
 	}
 
 	/* Let's see if we may build this */
-	if ((flags & DC_NO_RAIL_OVERLAP) || type == RAIL_TYPE_SIGNALS) {
+	if ((flags & DC_NO_RAIL_OVERLAP) || type == RAIL_TILE_SIGNALS) {
 		/* If we are not allowed to overlap (flag is on for ai players or we have
 		 * signals on the tile), check that */
 		return future == TRACK_BIT_HORZ || future == TRACK_BIT_VERT;
@@ -261,7 +261,7 @@ int32 CmdBuildSingleRail(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
 					!EnsureNoVehicle(tile)) {
 				return CMD_ERROR;
 			}
-			if (GetRailTileType(tile) == RAIL_TYPE_DEPOT_WAYPOINT ||
+			if (GetRailTileType(tile) == RAIL_TILE_DEPOT_WAYPOINT ||
 					!IsTileOwner(tile, _current_player) ||
 					GetRailType(tile) != p1) {
 				// Get detailed error message
@@ -666,9 +666,9 @@ int32 CmdBuildSingleSignal(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
 	}
 
 	if (flags & DC_EXEC) {
-		if (GetRailTileType(tile) != RAIL_TYPE_SIGNALS) {
+		if (GetRailTileType(tile) != RAIL_TILE_SIGNALS) {
 			// there are no signals at all on this tile yet
-			_m[tile].m5 |= RAIL_TYPE_SIGNALS; // change into signals
+			_m[tile].m5 |= RAIL_TILE_SIGNALS; // change into signals
 			_m[tile].m2 |= 0xF0;              // all signals are on
 			_m[tile].m3 &= ~0xF0;          // no signals built by default
 			SetSignalType(tile, SIGTYPE_NORMAL);
@@ -744,7 +744,7 @@ static int32 CmdSignalTrackHelper(TileIndex tile, uint32 flags, uint32 p1, uint3
 	track = TrackdirToTrack(trackdir); /* trackdir might have changed, keep track in sync */
 
 	// copy the signal-style of the first rail-piece if existing
-	if (GetRailTileType(tile) == RAIL_TYPE_SIGNALS && GetTrackBits(tile) != 0) { /* XXX: GetTrackBits check useless? */
+	if (GetRailTileType(tile) == RAIL_TILE_SIGNALS && GetTrackBits(tile) != 0) { /* XXX: GetTrackBits check useless? */
 		signals = _m[tile].m3 & SignalOnTrack(track);
 		if (signals == 0) signals = SignalOnTrack(track); /* Can this actually occur? */
 
@@ -825,7 +825,7 @@ int32 CmdRemoveSingleSignal(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
 		/* removed last signal from tile? */
 		if (GB(_m[tile].m3, 4, 4) == 0) {
 			SB(_m[tile].m2, 4, 4, 0);
-			SB(_m[tile].m5, 6, 2, RAIL_TYPE_NORMAL >> 6); // XXX >> because the constant is meant for direct application, not use with SB
+			SB(_m[tile].m5, 6, 2, RAIL_TILE_NORMAL >> 6); // XXX >> because the constant is meant for direct application, not use with SB
 			SetSignalVariant(tile, SIG_ELECTRIC); // remove any possible semaphores
 		}
 
@@ -957,7 +957,7 @@ static int32 ClearTile_Track(TileIndex tile, byte flags)
 	m5 = _m[tile].m5;
 
 	if (flags & DC_AUTO) {
-		if (GetRailTileType(tile) == RAIL_TYPE_DEPOT_WAYPOINT) {
+		if (GetRailTileType(tile) == RAIL_TILE_DEPOT_WAYPOINT) {
 			return_cmd_error(STR_2004_BUILDING_MUST_BE_DEMOLISHED);
 		}
 
@@ -971,7 +971,7 @@ static int32 ClearTile_Track(TileIndex tile, byte flags)
 
 	switch (GetRailTileType(tile)) {
 		/* XXX: Why the fuck do we remove these thow signals first? */
-		case RAIL_TYPE_SIGNALS:
+		case RAIL_TILE_SIGNALS:
 			if (HasSignalOnTrack(tile, TRACK_X)) {
 				ret = DoCommand(tile, TRACK_X, 0, flags, CMD_REMOVE_SIGNALS);
 				if (CmdFailed(ret)) return CMD_ERROR;
@@ -990,7 +990,7 @@ static int32 ClearTile_Track(TileIndex tile, byte flags)
 			}
 			/* FALLTHROUGH */
 
-		case RAIL_TYPE_NORMAL: {
+		case RAIL_TILE_NORMAL: {
 			uint i;
 
 			for (i = 0; m5 != 0; i++, m5 >>= 1) {
@@ -1003,7 +1003,7 @@ static int32 ClearTile_Track(TileIndex tile, byte flags)
 			return cost;
 		}
 
-		case RAIL_TYPE_DEPOT_WAYPOINT:
+		case RAIL_TILE_DEPOT_WAYPOINT:
 			if (GetRailTileSubtype(tile) == RAIL_SUBTYPE_DEPOT) {
 				return RemoveTrainDepot(tile, flags);
 			} else {
@@ -1298,7 +1298,7 @@ static void DrawTile_Track(TileInfo *ti)
 
 	_drawtile_track_palette = SPRITE_PALETTE(PLAYER_SPRITE_COLOR(GetTileOwner(ti->tile)));
 
-	if (GetRailTileType(ti->tile) != RAIL_TYPE_DEPOT_WAYPOINT) {
+	if (GetRailTileType(ti->tile) != RAIL_TILE_DEPOT_WAYPOINT) {
 		TrackBits rails = GetTrackBits(ti->tile);
 
 		DrawTrackBits(ti, rails, false);
@@ -1306,7 +1306,7 @@ static void DrawTile_Track(TileInfo *ti)
 		if (_display_opt & DO_FULL_DETAIL) _detailed_track_proc[GetRailGroundType(ti->tile)](ti);
 
 		/* draw signals also? */
-		if (GetRailTileType(ti->tile) == RAIL_TYPE_SIGNALS) DrawSignals(ti->tile, rails);
+		if (GetRailTileType(ti->tile) == RAIL_TILE_SIGNALS) DrawSignals(ti->tile, rails);
 
 	} else {
 		/* draw depots / waypoints */
@@ -1717,7 +1717,7 @@ static uint GetSlopeZ_Track(const TileInfo* ti)
 	uint z = ti->z;
 
 	if (tileh == SLOPE_FLAT) return z;
-	if (GetRailTileType(ti->tile) == RAIL_TYPE_DEPOT_WAYPOINT) {
+	if (GetRailTileType(ti->tile) == RAIL_TILE_DEPOT_WAYPOINT) {
 		return z + TILE_HEIGHT;
 	} else {
 		uint f = GetRailFoundation(ti->tileh, GetTrackBits(ti->tile));
@@ -1733,7 +1733,7 @@ static uint GetSlopeZ_Track(const TileInfo* ti)
 static Slope GetSlopeTileh_Track(TileIndex tile, Slope tileh)
 {
 	if (tileh == SLOPE_FLAT) return SLOPE_FLAT;
-	if (GetRailTileType(tile) == RAIL_TYPE_DEPOT_WAYPOINT) {
+	if (GetRailTileType(tile) == RAIL_TILE_DEPOT_WAYPOINT) {
 		return SLOPE_FLAT;
 	} else {
 		uint f = GetRailFoundation(tileh, GetTrackBits(tile));
@@ -1784,7 +1784,7 @@ static void TileLoop_Track(TileIndex tile)
 	if (quick_return) return;
 
 	// Don't continue tile loop for depots
-	if (GetRailTileType(tile) == RAIL_TYPE_DEPOT_WAYPOINT) return;
+	if (GetRailTileType(tile) == RAIL_TILE_DEPOT_WAYPOINT) return;
 
 	new_ground = RAIL_GROUND_GRASS;
 
@@ -1881,11 +1881,11 @@ static uint32 GetTileTrackStatus_Track(TileIndex tile, TransportType mode)
 
 	if (mode != TRANSPORT_RAIL) return 0;
 
-	if (GetRailTileType(tile) != RAIL_TYPE_DEPOT_WAYPOINT) {
+	if (GetRailTileType(tile) != RAIL_TILE_DEPOT_WAYPOINT) {
 		TrackBits rails = GetTrackBits(tile);
 		uint32 ret = rails * 0x101;
 
-		if (GetRailTileType(tile) != RAIL_TYPE_SIGNALS) {
+		if (GetRailTileType(tile) != RAIL_TILE_SIGNALS) {
 			if (rails == TRACK_BIT_CROSS) ret |= 0x40;
 		} else {
 			/* has_signals */
@@ -1930,11 +1930,11 @@ static void GetTileDesc_Track(TileIndex tile, TileDesc *td)
 {
 	td->owner = GetTileOwner(tile);
 	switch (GetRailTileType(tile)) {
-		case RAIL_TYPE_NORMAL:
+		case RAIL_TILE_NORMAL:
 			td->str = STR_1021_RAILROAD_TRACK;
 			break;
 
-		case RAIL_TYPE_SIGNALS: {
+		case RAIL_TILE_SIGNALS: {
 			const StringID signal_type[] = {
 				STR_RAILROAD_TRACK_WITH_NORMAL_SIGNALS,
 				STR_RAILROAD_TRACK_WITH_PRESIGNALS,
@@ -1946,7 +1946,7 @@ static void GetTileDesc_Track(TileIndex tile, TileDesc *td)
 			break;
 		}
 
-		case RAIL_TYPE_DEPOT_WAYPOINT:
+		case RAIL_TILE_DEPOT_WAYPOINT:
 		default:
 			td->str = (GetRailTileSubtype(tile) == RAIL_SUBTYPE_DEPOT) ?
 				STR_1023_RAILROAD_TRAIN_DEPOT : STR_LANDINFO_WAYPOINT;

rail_gui.c

@@ -90,7 +90,7 @@ static void PlaceRail_AutoRail(TileIndex tile)
 
 static void PlaceExtraDepotRail(TileIndex tile, uint16 extra)
 {
-	if (GetRailTileType(tile) != RAIL_TYPE_NORMAL) return;
+	if (GetRailTileType(tile) != RAIL_TILE_NORMAL) return;
 	if ((GetTrackBits(tile) & GB(extra, 8, 8)) == 0) return;
 
 	DoCommandP(tile, _cur_railtype, extra & 0xFF, NULL, CMD_BUILD_SINGLE_RAIL | CMD_AUTO | CMD_NO_WATER);

rail_map.h

@@ -8,10 +8,10 @@
 
 
 typedef enum RailTileType {
-	RAIL_TYPE_NORMAL         = 0x0,
+	RAIL_TILE_NORMAL         = 0x0,
-	RAIL_TYPE_SIGNALS        = 0x40,
+	RAIL_TILE_SIGNALS        = 0x40,
-	RAIL_TYPE_UNUSED         = 0x80, /* XXX: Maybe this could become waypoints? */
+	RAIL_TILE_UNUSED         = 0x80, /* XXX: Maybe this could become waypoints? */
-	RAIL_TYPE_DEPOT_WAYPOINT = 0xC0, /* Is really depots and waypoints... */
+	RAIL_TILE_DEPOT_WAYPOINT = 0xC0, /* Is really depots and waypoints... */
 	RAIL_TILE_TYPE_MASK      = 0xC0
 } RailTileType;
 
@@ -23,12 +23,12 @@ static inline RailTileType GetRailTileType(TileIndex t)
 
 /**
  * Returns whether this is plain rails, with or without signals. Iow, if this
- * tiles RailTileType is RAIL_TYPE_NORMAL or RAIL_TYPE_SIGNALS.
+ * tiles RailTileType is RAIL_TILE_NORMAL or RAIL_TILE_SIGNALS.
  */
 static inline bool IsPlainRailTile(TileIndex tile)
 {
 	RailTileType rtt = GetRailTileType(tile);
-	return rtt == RAIL_TYPE_NORMAL || rtt == RAIL_TYPE_SIGNALS;
+	return rtt == RAIL_TILE_NORMAL || rtt == RAIL_TILE_SIGNALS;
 }
 
 /**
@@ -36,12 +36,12 @@ static inline bool IsPlainRailTile(TileIndex tile)
  */
 static inline bool HasSignals(TileIndex tile)
 {
-	return GetRailTileType(tile) == RAIL_TYPE_SIGNALS;
+	return GetRailTileType(tile) == RAIL_TILE_SIGNALS;
 }
 
 
 /** These specify the subtype when the main rail type is
- * RAIL_TYPE_DEPOT_WAYPOINT */
+ * RAIL_TILE_DEPOT_WAYPOINT */
 typedef enum RailTileSubtypes {
 	RAIL_SUBTYPE_DEPOT    = 0x00,
 	RAIL_SUBTYPE_WAYPOINT = 0x04,
@@ -50,11 +50,11 @@ typedef enum RailTileSubtypes {
 
 /**
  * Returns the RailTileSubtype of a given rail tile with type
- * RAIL_TYPE_DEPOT_WAYPOINT
+ * RAIL_TILE_DEPOT_WAYPOINT
  */
 static inline RailTileSubtype GetRailTileSubtype(TileIndex tile)
 {
-	assert(GetRailTileType(tile) == RAIL_TYPE_DEPOT_WAYPOINT);
+	assert(GetRailTileType(tile) == RAIL_TILE_DEPOT_WAYPOINT);
 	return (RailTileSubtype)(_m[tile].m5 & RAIL_SUBTYPE_MASK);
 }
 
@@ -201,13 +201,13 @@ typedef enum SignalType {
 
 static inline SignalType GetSignalType(TileIndex t)
 {
-	assert(GetRailTileType(t) == RAIL_TYPE_SIGNALS);
+	assert(GetRailTileType(t) == RAIL_TILE_SIGNALS);
 	return (SignalType)GB(_m[t].m4, 0, 2);
 }
 
 static inline void SetSignalType(TileIndex t, SignalType s)
 {
-	assert(GetRailTileType(t) == RAIL_TYPE_SIGNALS);
+	assert(GetRailTileType(t) == RAIL_TILE_SIGNALS);
 	SB(_m[t].m4, 0, 2, s);
 }
 
@@ -287,7 +287,7 @@ typedef enum RailGroundType {
 
 static inline void SetRailGroundType(TileIndex t, RailGroundType rgt)
 {
-	if (GetRailTileType(t) == RAIL_TYPE_DEPOT_WAYPOINT) {
+	if (GetRailTileType(t) == RAIL_TILE_DEPOT_WAYPOINT) {
 		SB(_m[t].m4, 0, 4, rgt);
 		return;
 	}
@@ -297,7 +297,7 @@ static inline void SetRailGroundType(TileIndex t, RailGroundType rgt)
 static inline RailGroundType GetRailGroundType(TileIndex t)
 {
 	/* TODO Unify this */
-	if (GetRailTileType(t) == RAIL_TYPE_DEPOT_WAYPOINT) return GB(_m[t].m4, 0, 4);
+	if (GetRailTileType(t) == RAIL_TILE_DEPOT_WAYPOINT) return GB(_m[t].m4, 0, 4);
 	return GB(_m[t].m2, 0, 4);
 }
 
@@ -319,7 +319,7 @@ static inline void MakeRailNormal(TileIndex t, Owner o, TrackBits b, RailType r)
 	_m[t].m2 = 0;
 	_m[t].m3 = r;
 	_m[t].m4 = 0;
-	_m[t].m5 = RAIL_TYPE_NORMAL | b;
+	_m[t].m5 = RAIL_TILE_NORMAL | b;
 }
 
 
@@ -330,7 +330,7 @@ static inline void MakeRailDepot(TileIndex t, Owner o, DiagDirection d, RailType
 	_m[t].m2 = 0;
 	_m[t].m3 = r;
 	_m[t].m4 = 0;
-	_m[t].m5 = RAIL_TYPE_DEPOT_WAYPOINT | RAIL_SUBTYPE_DEPOT | d;
+	_m[t].m5 = RAIL_TILE_DEPOT_WAYPOINT | RAIL_SUBTYPE_DEPOT | d;
 }
 
 
@@ -341,7 +341,7 @@ static inline void MakeRailWaypoint(TileIndex t, Owner o, Axis a, RailType r, ui
 	_m[t].m2 = index;
 	_m[t].m3 = r;
 	_m[t].m4 = 0;
-	_m[t].m5 = RAIL_TYPE_DEPOT_WAYPOINT | RAIL_SUBTYPE_WAYPOINT | a;
+	_m[t].m5 = RAIL_TILE_DEPOT_WAYPOINT | RAIL_SUBTYPE_WAYPOINT | a;
 }
 
 #endif

road_cmd.c

@@ -323,7 +323,7 @@ int32 CmdBuildRoad(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
 			}
 #undef M
 
-			if (GetRailTileType(tile) != RAIL_TYPE_NORMAL) goto do_clear;
+			if (GetRailTileType(tile) != RAIL_TILE_NORMAL) goto do_clear;
 			switch (GetTrackBits(tile)) {
 				case TRACK_BIT_X:
 					if (pieces & ROAD_X) goto do_clear;

train_cmd.c

@@ -1819,7 +1819,7 @@ static bool NtpCallbFindDepot(TileIndex tile, TrainFindDepotData *tfdd, int trac
 {
 	if (IsTileType(tile, MP_RAILWAY) &&
 			IsTileOwner(tile, tfdd->owner) &&
-			GetRailTileType(tile) == RAIL_TYPE_DEPOT_WAYPOINT &&
+			GetRailTileType(tile) == RAIL_TILE_DEPOT_WAYPOINT &&
 			GetRailTileSubtype(tile) == RAIL_SUBTYPE_DEPOT) {
 		tfdd->best_length = length;
 		tfdd->tile = tile;
@@ -2700,7 +2700,7 @@ static const DiagDirection _otherside_signal_directions[] = {
 static void TrainMovedChangeSignals(TileIndex tile, DiagDirection dir)
 {
 	if (IsTileType(tile, MP_RAILWAY) &&
-			GetRailTileType(tile) == RAIL_TYPE_SIGNALS) {
+			GetRailTileType(tile) == RAIL_TILE_SIGNALS) {
 		uint i = FindFirstBit2x64(GetTrackBits(tile) * 0x101 & _reachable_tracks[dir]);
 		UpdateSignalsOnSegment(tile, _otherside_signal_directions[i]);
 	}

tunnelbridge_cmd.c

@@ -334,7 +334,7 @@ int32 CmdBuildBridge(TileIndex end_tile, uint32 flags, uint32 p1, uint32 p2)
 				break;
 
 			case MP_RAILWAY:
-				if (GetRailTileType(tile) != RAIL_TYPE_NORMAL ||
+				if (GetRailTileType(tile) != RAIL_TILE_NORMAL ||
 						GetTrackBits(tile) != (direction == AXIS_X ? TRACK_BIT_Y : TRACK_BIT_X)) {
 					goto not_valid_below;
 				}

waypoint.c

@@ -182,7 +182,7 @@ int32 CmdBuildTrainWaypoint(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
 	if (p1 >= GetNumCustomStations(STAT_CLASS_WAYP)) return CMD_ERROR;
 
 	if (!IsTileType(tile, MP_RAILWAY) ||
-			GetRailTileType(tile) != RAIL_TYPE_NORMAL || (
+			GetRailTileType(tile) != RAIL_TILE_NORMAL || (
 				(axis = AXIS_X, GetTrackBits(tile) != TRACK_BIT_X) &&
 				(axis = AXIS_Y, GetTrackBits(tile) != TRACK_BIT_Y)
 			)) {

waypoint.h

@@ -25,7 +25,7 @@ struct Waypoint {
 };
 
 enum {
-	RAIL_TYPE_WAYPOINT = 0xC4,
+	RAIL_TILE_WAYPOINT = 0xC4,
 	RAIL_WAYPOINT_TRACK_MASK = 1,
 };