OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3. OpenGL ES profile version string: OpenGL ES 3.0 Mesa 19.2.8

OpenGL shading language version string: 1.30 OpenGL core profile profile mask: core profile OpenGL core profile context flags: (none) OpenGL core profile shading language version string: 4.20 OpenGL core profile version string: 4.2 (Core Profile) Mesa 19.2.8 OpenGL renderer string: Mesa DRI Intel(R) Ivybridge Mobile Output of glxinfo | grep OpenGL OpenGL vendor string: Intel Open Source Technology Center Kernel modules: nvidiafb, nouveau, nvidia_drm, nvidia Subsystem: Dell 3rd Gen Core processor Graphics ControllerĠ1:00.0 VGA compatible controller: NVIDIA Corporation GK104GLM (rev a1) Output of lspci -k | grep -EA3 'VGA|3D|Display' 00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) Upshot is, we have no 'Transparent' capabilities now, which worked fine before. Now that I'm seeing the same behavior on older versions of VariCAD, and given this problem only recently started happening, I'm beginning to wonder if it's something in the guts/kernel of Ubuntu that got updated and broke the ability to start OpenGL. I contacted their tech support and at the same time uninstalled and re-installed successively older versions, thinking this to be a VariCAD problem. Now, when I start the program, I get an error stating that it cannot 'initialize OpenGL extensions' and that it's reverting to 'OpenGL 1.1'. CAD, you can store objects to a corresponding clipboard and whenever. This has worked extremely well until recently. VariCAD is affordable 3D industrial design CAD software for practical engineers.

It offers three display options per object: 'Shaded', 'Transparent', and 'Wireframe'.

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