Modified sprite management so that if in the course of processing its

dirty rectangles, an animated view has to expand the dirty region, it can
call back to the sprite manager to determine whether this new, expanded
dirty region includes sprites that weren't previously considered to be
dirty. If so, those sprites' rendered bounds are added to the dirty
rectangle list being processed so that they will be properly redrawn
(which may trigger more sprites to be included and so on).

Also modified sprite internals in a cleany uppy sort of way.


git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@309 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/java/com/threerings/media/sprite/AnimatedView.java

@@ -1,11 +1,8 @@
 //
-// $Id: AnimatedView.java,v 1.2 2001/08/21 20:02:39 mdb Exp $
+// $Id: AnimatedView.java,v 1.3 2001/08/22 02:14:57 mdb Exp $
 
 package com.threerings.media.sprite;
 
-import java.awt.Graphics;
-import java.util.List;
-
 /**
  * A view that wishes to interact with the animation manager needs to
  * implement this interface to give the animation manager a means by which
@@ -20,7 +17,7 @@ public interface AnimatedView
      *
      * @param rects the list of {@link java.awt.Rectangle} objects.
      */
-    public void invalidateRects (List rects);
+    public void invalidateRects (DirtyRectList rects);
 
     /**
      * Requests that the animated view paint itself immediately (that it