From 5cf995481463c684f2decd944ae2f0ef9310cfea Mon Sep 17 00:00:00 2001
From: "PSp..om" <PSpeed42@gmail.com>
Date: Tue, 28 Feb 2012 01:44:13 +0000
Subject: [PATCH] Added a comment with what I think the taskQueue drain method
 is really doing... only simplified. I don't trust my eyes enough to make such
 a core change without co-verification. :)

git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@9218 75d07b2b-3a1a-0410-a2c5-0572b91ccdca
---
 engine/src/core/com/jme3/app/Application.java | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/engine/src/core/com/jme3/app/Application.java b/engine/src/core/com/jme3/app/Application.java
index eb29f5071..510072562 100644
--- a/engine/src/core/com/jme3/app/Application.java
+++ b/engine/src/core/com/jme3/app/Application.java
@@ -584,6 +584,17 @@ public class Application implements SystemListener {
             }
             task.invoke();
         } while (((task = taskQueue.poll()) != null));
+        
+        /* I think the above is really just doing this:
+        AppTask<?> task;
+        while( (task = taskQueue.poll()) != null ) {
+            if (!task.isCancelled()) {
+                task.invoke();
+            }
+        }
+        //...but it's hard to say for sure.  It's so twisted
+        //up that I don't trust my eyes.  -pspeed
+        */ 
     
         if (speed == 0 || paused)
             return;