Re: what version of OpenGL is in mesa?

2018-01-29 Thread Bill Cole
On 29 Jan 2018, at 10:08, Langer, Stephen A. (Fed) wrote: 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. Not at all. I was just surprised how little knowledge of the subject

Re: what version of OpenGL is in mesa?

2018-01-26 Thread Bill Cole
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):

Re: what version of OpenGL is in mesa?

2018-01-26 Thread Langer, Stephen A. (Fed)
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