From 909cbaf8f92d69f507bbdba9e5aa960d1e6c7a1f Mon Sep 17 00:00:00 2001
From: Romain Guy <romainguy@google.com>
Date: Wed, 13 Oct 2010 18:19:48 -0700
Subject: Don't draw TextView's alpha layers when not needed.

Change-Id: Iedf42cbc62d727f18500c78fcccf2d081a761fec
---
 libs/hwui/OpenGLRenderer.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'libs/hwui/OpenGLRenderer.cpp')

diff --git a/libs/hwui/OpenGLRenderer.cpp b/libs/hwui/OpenGLRenderer.cpp
index d81760d96c83..ac3bc9c3ee46 100644
--- a/libs/hwui/OpenGLRenderer.cpp
+++ b/libs/hwui/OpenGLRenderer.cpp
@@ -455,6 +455,7 @@ bool OpenGLRenderer::createLayer(sp<Snapshot> snapshot, float left, float top,
 #endif
 
         // Clear the FBO
+        bounds.snapToPixelBoundaries();
         glScissor(0.0f, 0.0f, bounds.getWidth(), bounds.getHeight());
         glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
         glClear(GL_COLOR_BUFFER_BIT);
-- 
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