<div dir="ltr">It has not been ported over to the new OpenGL2 backend. You could try taking the old version from the OpenGL1 backend and porting it over.</div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Jun 12, 2018 at 11:56 AM, Csaba Pinter <span dir="ltr"><<a href="mailto:csaba.pinter@queensu.ca" target="_blank">csaba.pinter@queensu.ca</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<p class="MsoNormal">Hi again,<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">I’d appreciate any information about using GPU info list with the new OpenGL2 backend. Please see below.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Thanks,<u></u><u></u></p>
<p class="MsoNormal">csaba<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal"><b>From:</b> vtkusers <<a href="mailto:vtkusers-bounces@public.kitware.com" target="_blank">vtkusers-bounces@public.<wbr>kitware.com</a>> <b>
On Behalf Of </b>Csaba Pinter<br>
<b>Sent:</b> Thursday, June 7, 2018 15:57<br>
<b>To:</b> <a href="mailto:vtkusers@vtk.org" target="_blank">vtkusers@vtk.org</a><br>
<b>Subject:</b> [vtkusers] vtkGPUInfoList does not work with OpenGL2<u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Hi all,<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">I’m trying to use the vtkGPUInfoList in VTK 9 built using OpenGL backend 2 to get the GPU memory. On both Windows 10 (with GeForce 1060) and MacOSX (10.13 Mid-2014), GetNumberOfGPUs returns 0 after Probe. Which is not surprising, because
the instantiated info list object is of type vtkDummyGPUInfoList, which, according to the documentation, is “Useful when an OS specific implementation is not available”.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Is vtkGPUInfoList supposed to work with OpenGL2? Should I use another class?<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Thanks,<u></u><u></u></p>
<p class="MsoNormal">csaba <u></u><u></u></p>
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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>
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