<div dir="ltr">

<span style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline">FWIW </span><div><span style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline"><br></span></div><div><span style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline">mapper-></span><wbr style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial"><span style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline">SetResolveCoincidentTopologyTo</span><wbr style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial"><span style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline">PolygonOffset();</span>  is supported with OpenGL2. There is a test for it named TestCoincident.cxx I just checked and it worked fine on my system and is passing on the dashboards.  Maybe something in how you are using it.</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Aug 15, 2018 at 10:39 PM, pnt1614 <span dir="ltr"><<a href="mailto:minpu.code@gmail.com" target="_blank">minpu.code@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Using "mapper-><wbr>SetResolveCoincidentTopologyTo<wbr>PolygonOffset();" only works<br>
when the VTK library is built with OpenGL. But I am using VTK 8.1.1 which is<br>
built with OpenGL2. Do you know how to solve this problem when using<br>
OpenGL2?<br>
<br>
Thank you.<br>
<br>
<br>
<br>
--<br>
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</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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