(svn r18028) -Codechange: unglobalise some functions

2009-11-09 10:40:33 +00:00
parent b2d7edddfa
commit 224f4e0197
38 changed files with 97 additions and 120 deletions
--- a/src/bridge_map.cpp
+++ b/src/bridge_map.cpp
@@ -14,7 +14,12 @@
 #include "tunnelbridge_map.h"


-TileIndex GetBridgeEnd(TileIndex tile, DiagDirection dir)
+/**
+ * Finds the end of a bridge in the specified direction starting at a middle tile
+ * @param t the bridge tile to find the bridge ramp for
+ * @param d the direction to search in
+ */
+static TileIndex GetBridgeEnd(TileIndex tile, DiagDirection dir)
 {
 	TileIndexDiff delta = TileOffsByDiagDir(dir);