fixed point sqrt

2007-01-17 13:03:52 +00:00
parent 2f0737491b
commit 9a28ac34cd
5 changed files with 311 additions and 15 deletions
--- a/clutter/clutter-behaviour-path.c
+++ b/clutter/clutter-behaviour-path.c
@ -196,9 +196,8 @@ node_distance (const ClutterKnot *begin,
  if (clutter_knot_equal (begin, end))
        return 0;

-  /* FIXME: need fixed point here */
-  return sqrt ((end->x - begin->x) * (end->x - begin->x) +
-               (end->y - begin->y) * (end->y - begin->y));
+  return clutter_sqrti ((end->x - begin->x) * (end->x - begin->x) +
+			(end->y - begin->y) * (end->y - begin->y));
 }

 static gint