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List: paraview
Subject: Re: [Paraview] OpenGL ES profile on Ubuntu 18.04?
From: Ken Martin <ken.martin () kitware ! com>
Date: 2018-08-20 13:38:09
Message-ID: CANXz0SYSj8T=nbq2FRW7vspGQSUGAjUGoZ3GNnVphP=UuftbWQ () mail ! gmail ! com
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I'm not entirely sure what is going on there... but the ES rendering
support in VTK is pretty similar to the regular desktop rendering. I think
a couple features do not work in ES that work on desktop OpenGL but 99% of
it should be the same.
On Wed, Aug 15, 2018 at 5:22 PM, Hahn, Steven E. <hahnse@ornl.gov> wrote:
> I noticed that on an Ubuntu 18.04 machine, ParaView 5.5's about page shows
> "OpenGL Version 3.2.0 NVIDIA 390.48", which I believe corresponds to the
> OpenGL ES profile. Should this instead report the OpenGL core profile
> (version 4.6.0)?
>
>
>
> Are there any advantages/disadvantages to using the OpenGL ES profile on
> desktop computer?
>
>
>
> Thanks,
>
> Steven
>
>
>
> _______________________________________________
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>
> ParaView discussion is moving! Please visit https://discourse.paraview.
> org/ for future posts.
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--
Ken Martin PhD
Distinguished Engineer
Kitware Inc.
101 East Weaver Street
Carrboro, North Carolina
27510 USA
This communication, including all attachments, contains confidential and
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[Attachment #5 (text/html)]
<div dir="ltr">I'm not entirely sure what is going on there... but the ES \
rendering support in VTK is pretty similar to the regular desktop rendering. I think \
a couple features do not work in ES that work on desktop OpenGL but 99% of it should \
be the same.</div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Aug \
15, 2018 at 5:22 PM, Hahn, Steven E. <span dir="ltr"><<a \
href="mailto:hahnse@ornl.gov" target="_blank">hahnse@ornl.gov</a>></span> \
wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px \
#ccc solid;padding-left:1ex">
<div lang="EN-US" link="#0563C1" vlink="#954F72">
<div class="m_-373533203400276099WordSection1">
<p class="MsoNormal"><span style="font-size:11.0pt">I noticed that on an Ubuntu 18.04 \
machine, ParaView 5.5's about page shows "OpenGL Version 3.2.0 NVIDIA 390.48", which \
I believe corresponds to the OpenGL ES profile. Should this instead report the OpenGL \
core profile (version 4.6.0)?<u></u><u></u></span></p> <p class="MsoNormal"><span \
style="font-size:11.0pt"><u></u> <u></u></span></p> <p class="MsoNormal"><span \
style="font-size:11.0pt">Are there any advantages/disadvantages to using the OpenGL \
ES profile on desktop computer?<u></u><u></u></span></p> <p class="MsoNormal"><span \
style="font-size:11.0pt"><u></u> <u></u></span></p> <p class="MsoNormal"><span \
style="font-size:11.0pt;color:black">Thanks,</span><span \
style="color:black"><u></u><u></u></span></p> <p class="MsoNormal"><span \
style="font-size:11.0pt;color:black">Steven</span><span \
style="color:black"><u></u><u></u></span></p> <p class="MsoNormal"><span \
style="font-size:11.0pt"><u></u> <u></u></span></p> </div>
</div>
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<br></blockquote></div><br><br clear="all"><div><br></div>-- <br><div \
class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div \
dir="ltr"><div>Ken Martin PhD<div>Distinguished Engineer<br><span \
style="font-size:12.8px">Kitware Inc.</span><br></div><div>101 East Weaver \
Street<br>Carrboro, North Carolina<br> 27510 USA<br><br><div><span \
style="font-size:10pt;font-family:Tahoma,sans-serif">This communication, including \
all attachments, contains confidential and legally privileged information, and it is \
intended only for the use of the addressee. Access to this email by anyone else is \
unauthorized. If you are not the intended recipient, any disclosure, copying, \
distribution or any action taken in reliance on it is prohibited and may be unlawful. \
If you received this communication in error please notify us immediately and destroy \
the original message. Thank you.</span></div></div></div></div></div></div></div>
</div>
_______________________________________________
Powered by www.kitware.com
ParaView discussion is moving! Please visit https://discourse.paraview.org/ for future posts.
Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html
Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView
Search the list archives at: http://markmail.org/search/?q=ParaView
Follow this link to subscribe/unsubscribe:
https://public.kitware.com/mailman/listinfo/paraview
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