(svn r22411) -Document: another bunch of bits

2011-05-02 17:42:12 +00:00
parent 4d5dbf5170
commit fb5ecb9499
34 changed files with 155 additions and 19 deletions
--- a/src/elrail.cpp
+++ b/src/elrail.cpp
@@ -67,6 +67,11 @@

 #include "table/elrail_data.h"

+/**
+ * Get the tile location group of a tile.
+ * @param t The tile to get the tile location group of.
+ * @return The tile location group.
+ */
 static inline TLG GetTLG(TileIndex t)
 {
 	return (TLG)((HasBit(TileX(t), 0) << 1) + HasBit(TileY(t), 0));