(svn r16551) -Codechange: use shift instead of multiplication in TileXY()

2009-06-10 13:44:37 +00:00
parent 6ba1c691ad
commit 8786c8792d
1 changed files with 1 additions and 1 deletions
--- a/src/map_func.h
+++ b/src/map_func.h
@@ -161,7 +161,7 @@ typedef int32 TileIndexDiff;
 */
 static inline TileIndex TileXY(uint x, uint y)
 {
-	return (y * MapSizeX()) + x;
+	return (y << MapLogX()) + x;
 }

 /**