From 137dac6f10a1a727268bbea60955882baceeaaca Mon Sep 17 00:00:00 2001
From: Mathias Agopian <mathias@google.com>
Date: Thu, 19 Nov 2009 15:52:28 -0800
Subject: [PATCH] backout a workaround that is not needed anymore

we had to add a call to glFinish() before glReadPixels() because of a bug in the GL ES
driver of a certain device. This is not needed anymore.
---
 libs/surfaceflinger/LayerBlur.cpp | 1 -
 1 file changed, 1 deletion(-)

diff --git a/libs/surfaceflinger/LayerBlur.cpp b/libs/surfaceflinger/LayerBlur.cpp
index 5d4a38b8abe97..5fd7904be6cf0 100644
--- a/libs/surfaceflinger/LayerBlur.cpp
+++ b/libs/surfaceflinger/LayerBlur.cpp
@@ -169,7 +169,6 @@ void LayerBlur::onDraw(const Region& clip) const
             // This reads the frame-buffer, so a h/w GL would have to
             // finish() its rendering first. we don't want to do that
             // too often. Read data is 4-bytes aligned.
-            glFinish();
             glReadPixels(X, Y, w, h, mReadFormat, mReadType, pixels);
 
             // blur that texture.