<div dir="ltr"><div dir="ltr"><div dir="ltr"><div>Have you cranked up the OSG Notify level higher to see if OSG is logging any particular OpenGL errors?</div><div><br></div>Have you tried running it under a GL debugging tool like Nvidia's NSight Eclipse ( <a href="https://developer.nvidia.com/nsight-eclipse-edition">https://developer.nvidia.com/nsight-eclipse-edition</a> ) or APItrace ( <a href="https://apitrace.github.io/">https://apitrace.github.io/</a> )?</div><div dir="ltr"><br></div><div>Either of those might be able to pinpoint what extension you're trying to use that isn't working, or other OpenGL MacOS issues that are triggering the failure.</div><div><br></div><div>If you don't pin it down, email me privately and I can give you some other suggestions. We've worked on similar tools and multiple platforms and we should chat anyway.</div><div><br></div></div></div><br><div class="gmail_quote"><div dir="ltr">On Wed, Oct 24, 2018 at 10:10 PM Remo Eichenberger <<a href="mailto:osgforum@tevs.eu">osgforum@tevs.eu</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi,<br>
<br>
Try to use OSG 3.6.3 with activated GLCore on MacOSX. For example: We only have minor issues with osgEarth on MacOSX. It works great.<br>
<br>
Cheers,<br>
Remo<br>
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</blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div style="text-align:center">Chris 'Xenon' Hanson, omo sanza lettere. Xenon@AlphaPixel.com <a href="http://www.alphapixel.com/" target="_blank">http://www.alphapixel.com/</a></div><div style="text-align:center">Training • Consulting • Contracting</div><div style="text-align:center">3D • Scene Graphs (Open Scene Graph/OSG) • OpenGL 2 • OpenGL 3 • OpenGL 4 • GLSL • OpenGL ES 1 • OpenGL ES 2 • OpenCL</div><div style="text-align:center"><span style="font-size:12.8000001907349px">Legal/IP •</span><span style="font-size:12.8000001907349px"> </span><span style="font-size:12.8000001907349px">Forensics •</span><span style="font-size:12.8000001907349px"> </span>Imaging <span style="font-size:12.8px">•</span><span style="font-size:12.8px"> </span><span style="font-size:12.8px">UAVs </span><span style="font-size:12.8px">• GIS • GPS • osgEarth • Terrain • Telemetry • Cryptography • LIDAR • Embedded • Mobile • iPhone/iPad/iOS • Android</span></div><div style="text-align:center"><a href="https://twitter.com/alphapixel" target="_blank">@alphapixel</a> <a href="http://facebook.com/alphapixel" target="_blank">facebook.com/alphapixel</a> (775) 623-PIXL [7495]<br></div></div></div></div></div></div>