Added getRecentFrameRate().

git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@4134 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/java/com/threerings/jme/JmeApp.java

@@ -160,6 +160,14 @@ public class JmeApp
         return oldTargetFPS;
     }
 
+    /**
+     * Returns the frames per second averaged over the last 32 frames.
+     */
+    public float getRecentFrameRate ()
+    {
+        return _timer.getFrameRate();
+    }
+
     /**
      * Enables or disables the update and render part of the
      * update/render/process events application loop.