commit 893e008ded4cec00bfd94a55f46be15ec6ed044c
Author: leszek <leszek@koltunski.pl>
Date:   Fri Apr 21 23:33:54 2017 +0100

    Bugfix: create the Postprocessing buffer immediately.

diff --git a/src/main/java/org/distorted/library/DistortedOutputSurface.java b/src/main/java/org/distorted/library/DistortedOutputSurface.java
index cb69fa5..47ff599 100644
--- a/src/main/java/org/distorted/library/DistortedOutputSurface.java
+++ b/src/main/java/org/distorted/library/DistortedOutputSurface.java
@@ -175,6 +175,7 @@ abstract class DistortedOutputSurface extends DistortedSurface implements Distor
           {
           mBuffer1 = new DistortedFramebuffer(mDepthCreated!=DONT_CREATE, DistortedSurface.TYPE_SYST, mWidth, mHeight);
           mBuffer2 = new DistortedFramebuffer(false                     , DistortedSurface.TYPE_SYST, mWidth, mHeight);
+          DistortedSurface.toDo();  // create immediately
           }
 
         numRenders += child.draw(time,mBuffer1);