(svn r3904) Move GetBridgePiece() and GetBridgeType() to bridge_map.h and make the only place which still extracted that info diretly use the wrapper
--- a/bridge_map.h Thu Mar 16 07:18:38 2006 +0000
+++ b/bridge_map.h Thu Mar 16 10:00:50 2006 +0000
@@ -21,6 +21,27 @@
}
+/**
+ * Determines which piece of a bridge is contained in the current tile
+ * @param tile The tile to analyze
+ * @return the piece
+ */
+static inline uint GetBridgePiece(TileIndex tile)
+{
+ return GB(_m[tile].m2, 0, 4);
+}
+
+
+/**
+ * Determines the type of bridge on a tile
+ * @param tile The tile to analyze
+ * @return The bridge type
+ */
+static inline uint GetBridgeType(TileIndex tile)
+{
+ return GB(_m[tile].m2, 4, 4);
+}
+
/**
* Get the direction pointing onto the bridge
--- a/tunnelbridge_cmd.c Thu Mar 16 07:18:38 2006 +0000
+++ b/tunnelbridge_cmd.c Thu Mar 16 10:00:50 2006 +0000
@@ -97,25 +97,6 @@
}
}
-/**
- * Determines which piece of a bridge is contained in the current tile
- * @param tile The tile to analyze
- * @return the piece
- */
-static inline int GetBridgePiece(TileIndex tile)
-{
- return GB(_m[tile].m2, 0, 4);
-}
-
-/**
- * Determines the type of bridge on a tile
- * @param tile The tile to analyze
- * @return The bridge type
- */
-static inline int GetBridgeType(TileIndex tile)
-{
- return GB(_m[tile].m2, 4, 4);
-}
/** check if bridge can be built on slope
* direction 0 = X-axis, direction 1 = Y-axis
@@ -1215,7 +1196,7 @@
td->str = (GetTunnelTransportType(tile) == TRANSPORT_RAIL) ?
STR_5017_RAILROAD_TUNNEL : STR_5018_ROAD_TUNNEL;
} else {
- td->str = _bridge_tile_str[GB(_m[tile].m5, 1, 2) << 4 | GB(_m[tile].m2, 4, 4)];
+ td->str = _bridge_tile_str[GB(_m[tile].m5, 1, 2) << 4 | GetBridgeType(tile)];
// the owner is stored at the end of the bridge
if (IsBridgeMiddle(tile)) tile = GetSouthernBridgeEnd(tile);