commit 401c257fba770a267f637184b1f532b4e03bed20
author Mathias Agopian <mathias@google.com> Wed Sep 23 19:16:27 2009 -0700
committer Mathias Agopian <mathias@google.com> Wed Sep 23 19:16:27 2009 -0700
tree 5ed9e89c7436a7f738818287d7722ec6f98627b5
parent a2fe0a234bd6823f868742a3c137acb8875e1b03

turn dithering off if it's not needed

libs/surfaceflinger/LayerBase.h

diff --git a/libs/surfaceflinger/LayerBase.h b/libs/surfaceflinger/LayerBase.h
index 2a07bf1..233737d 100644
--- a/libs/surfaceflinger/LayerBase.h
+++ b/libs/surfaceflinger/LayerBase.h
@@ -188,6 +188,11 @@
     virtual bool needsBlending() const  { return false; }
 
     /**
+     * needsDithering - true if this surface needs dithering
+     */
+    virtual bool needsDithering() const { return false; }
+
+    /**
      * transformed -- true is this surface needs a to be transformed
      */
     virtual bool transformed() const    { return mTransformed; }