From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tomi Valkeinen Subject: Re: OpenGL flicker issue in Android Date: Wed, 20 May 2009 15:27:36 +0300 Message-ID: <1242822456.16944.1.camel@tubuntu> References: <221265CC-5630-45D1-8046-08E6AE3B9F79@mac.com> Reply-To: tomi.valkeinen@nokia.com Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Return-path: Received: from smtp.nokia.com ([192.100.105.134]:53993 "EHLO mgw-mx09.nokia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756346AbZETM3W (ORCPT ); Wed, 20 May 2009 08:29:22 -0400 In-Reply-To: <221265CC-5630-45D1-8046-08E6AE3B9F79@mac.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: ext Elvis Dowson Cc: Linux OMAP Users On Wed, 2009-05-20 at 14:16 +0200, ext Elvis Dowson wrote: > Hi Tomi, > Would you be able to shed some light on the OpenGL flicker > issue when using Android with TI OMAP 3503 or 3530 hardware? > > > > I can see transient background image artifacts when working with the > widgets, and some say that this maybe a bug in the framebuffer > driver? > > > OpenGL composition artefacts - android-porting | Google Groups > Are you using DSS2 driver? But sounds like a double buffering issue in the application to me. How do you do double buffering? Tomi