[Mesa-dev] Query with respect to support of x32
Sujith_Haridasan at mentor.com
Wed Feb 15 07:14:05 UTC 2017
I tried with 13.0.4 version. The mesa demos are working fine with that version. Qt 5.6 has no luck. I am getting the bus error.
I will try with 17.0.x version and will update here. Now I am happy that mesa demos are working with version 13.
From: Emil Velikov [mailto:emil.l.velikov at gmail.com]
Sent: 14 February 2017 19:46
To: Haridasan, Sujith <Sujith_Haridasan at mentor.com>
Cc: mesa-dev at lists.freedesktop.org
Subject: Re: [Mesa-dev] Query with respect to support of x32
On 14 February 2017 at 13:12, Haridasan, Sujith <Sujith_Haridasan at mentor.com> wrote:
> I am using mesa 12.0.1 from yocto project
> While building core-image-sato ( which is the graphical image ), I
> found that Qt5 examples for opengl are failing for x32. The target
> machine used is intel-corei7-64. This is for minnowmax board. The
> image uses mesa and below is the console log of one of the Qt5 example ran on the target:
Keep in mind that the Mesa 12.0.x series is EOL. I would suggest using 13.0.x or 17.0.x although first testing git is the better thing to do.
If things still fail, fleshing out a simple test program (ideally one that does not depend on QT/other frameworks) and opening a bug  would be appreciated.
To track if it's driver related you can set LIBGL_ALWAYS_SOFTWARE=1 prior to starting your app. This will use the SW rasteriser, swrast_dri.so.
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