Thanks for the information. I asked because I was getting conflicting
information. I did attempt to find an answer with Google. I'm sorry if I
offended you.
-- Steve
On 1/26/18, 9:19 PM, "macports-users on behalf of Bill Cole"
<macports-users-boun...@lists.macports.org on behalf of
macportsusers-20171...@billmail.scconsult.com> wrote:
On 26 Jan 2018, at 14:54 (-0500), Langer, Stephen A. (Fed) wrote:
> I should have included the exact error message. This is what vtk says
> when it encounters OpenGL from macports mesa:
>
> Warning: In … Rendering/OpenGL2/vtkOpenGLRenderWindow.cxx, line 800
> vtkXOpenGLRenderWindow (0x7fca59821e00): VTK is designed to work with
> OpenGL version 3.2 but it appears it has been given a context that
> does not support 3.2. VTK will run in a compatibility mode designed to
> work with earlier versions of OpenGL but some features may not work.
The MacPorts version of Mesa is 17.1.6. It took roughly 30 second for me
to find this page:
https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.mesa3d.org%2Frelnotes%2F17.1.6.html&data=02%7C01%7Cstephen.langer%40nist.gov%7Cb089a5bbbf384a5ca6bb08d5652c5d01%7C2ab5d82fd8fa4797a93e054655c61dec%7C1%7C0%7C636526163576545449&sdata=ai86TDzzmiXRIduisritq%2BthkgCMRHtjX5JATnrTv3A%3D&reserved=0
Read the second paragraph in the first section.
I am not familiar with this particular software combination (or the
version widgetry of OpenGL) but based on that paragraph and the error
message, it seems to me that this is either a vtk bug or a limitation of
the underlying driver.
--
Bill Cole
b...@scconsult.com or billc...@apache.org
(AKA @grumpybozo and many *@billmail.scconsult.com addresses)
Currently Seeking Steady Work:
https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flinkedin.com%2Fin%2Fbillcole&data=02%7C01%7Cstephen.langer%40nist.gov%7Cb089a5bbbf384a5ca6bb08d5652c5d01%7C2ab5d82fd8fa4797a93e054655c61dec%7C1%7C0%7C636526163576545449&sdata=neSEji01BvlKAvrcHzQnDti7BvQx0iISA8M9IYtC7g4%3D&reserved=0
