From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-we0-f177.google.com (mail-we0-f177.google.com [74.125.82.177]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id 0F3C8E013A2 for ; Mon, 27 May 2013 23:23:15 -0700 (PDT) Received: by mail-we0-f177.google.com with SMTP id n57so4903205wev.36 for ; Mon, 27 May 2013 23:23:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:content-type:content-transfer-encoding; bh=qqPtIB8+o6TEWv+yNJuArWFYT8SK+4HMCvO9OypaPrI=; b=RoB9f4+BQ3QTwaXxHLMSXLOR7KV/n2quP4TkSdn+5x8AKIZ2r/r/o2oPHLha0gGGKv zLa6EfG/Q/mh/6oUoArH00iNO1CKGCTwOVBG6f+LGnND1y+UvL3iE+k2t8nzqFLupz82 7ksdryaFZrUmyOufUr04D/JHj7TDkuiVIIbpK4qgoydi08h0CV2zpma9zmqR3N5gg8mo 41nkFUN9RqwcWkPp3qL1S3gcxfAwlxFTrKMBgdkh3UnPwpm461la19uvGgjUJczG3P+9 DsFP9wa9hyylwFsCgOORxbWR6iUOeaepZZ+g1rRqlmiEBAIRxSnOGrCxureX8fXMHt/3 DwjQ== X-Received: by 10.194.235.130 with SMTP id um2mr11185896wjc.30.1369722194797; Mon, 27 May 2013 23:23:14 -0700 (PDT) Received: from [10.142.41.83] ([212.178.137.146]) by mx.google.com with ESMTPSA id fp16sm21947787wic.6.2013.05.27.23.23.13 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Mon, 27 May 2013 23:23:14 -0700 (PDT) Message-ID: <51A44D52.9040608@gmail.com> Date: Tue, 28 May 2013 08:23:14 +0200 From: Bastiaan de Nooij User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130510 Thunderbird/17.0.6 MIME-Version: 1.0 To: =?UTF-8?B?RXJpYyBCw6luYXJk?= References: <519CDA52.3040007@gmail.com> <20130522170249.69459bc3@e6520eb> In-Reply-To: <20130522170249.69459bc3@e6520eb> Cc: "meta-freescale@yoctoproject.org" , Otavio Salvador Subject: Re: QT4.8 or 5.0 on wandboard-solo (I.MX6S) with OPENGL ES2 X-BeenThere: meta-freescale@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Usage and development list for the meta-fsl-* layers List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 28 May 2013 06:23:16 -0000 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit On 05/22/2013 05:02 PM, Eric Bénard wrote: > Hi Bastiaan, > > Le Wed, 22 May 2013 16:46:42 +0200, > Bastiaan de Nooij a écrit : >> Qt-embedded builds fine. >> However running actual opengl ES2 code results in a segmentation fault. >> Also qtdemo results in a segmentation fault. >> >> I would like to give you more detailed information, however I'm a little >> short on time to work on this. >> I will try to make a stacktrace tomorrow. >> > FWIW : I have a working (runtime tested with hellogl_es2 -platform > eglfs) bbappend for meta-qt5 and eglfs platform on i.MX6. I'll try to > send it by friday. > > Eric Hi Eric, Otavio, at this point I'm convinced I need QT 5 for the project I'm working on, it delivers far better performance for QML (according to various internet sources). I'm still very much interested in testing your QT5 patches/bbappends, to see if I can achieve decent performance on the IMX6S. Regards, Bastiaan de Nooij