<html><head></head><body><div style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:16px;"><div><div><br>Did you install GLEW on the virtual machine?<br></div><div><br></div><div><br></div><div class="ydpa8b1dddsignature"><div style="font-size:16px;"><div>Todd Martin, Ph.D.<br></div><div>Freelance Engineer/Software Architect.</div><br></div></div></div>
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On Tuesday, May 22, 2018, 5:33:53 PM GMT+12, Jesse Kinross-Smith <Jesse.Kinross-Smith@bentley.com> wrote:
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<p class="yiv4612090169MsoNormal">Getting the following errors when testing our app with VTK rendering on a Hyper-V virtual machine (works great on my laptop though):</p>
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<p class="yiv4612090169MsoNormal">ERROR: In C:\hg\sharedlibs\VTK-8.1.0\Rendering\OpenGL2\vtkWin32OpenGLRenderWindow.cxx, line 685</p>
<p class="yiv4612090169MsoNormal">vtkWin32OpenGLRenderWindow (000001D110ADE9F0): failed to get wglChoosePixelFormatARB</p>
<p class="yiv4612090169MsoNormal">ERROR: In C:\hg\sharedlibs\VTK-8.1.0\Rendering\OpenGL2\vtkWin32OpenGLRenderWindow.cxx, line 769</p>
<p class="yiv4612090169MsoNormal">vtkWin32OpenGLRenderWindow (000001D110ADE9F0): failed to get valid pixel format.</p>
<p class="yiv4612090169MsoNormal">ERROR: In C:\hg\sharedlibs\VTK-8.1.0\Rendering\OpenGL2\vtkOpenGLRenderWindow.cxx, line 785</p>
<p class="yiv4612090169MsoNormal">vtkWin32OpenGLRenderWindow (000001D110ADE9F0): GLEW could not be initialized.</p>
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<p class="yiv4612090169MsoNormal">We’re using the vtkMFCWindow class and I don’t see any fallback options anywhere.</p>
<p class="yiv4612090169MsoNormal">Is there any way this can default to software rendering on low end machines like this?</p>
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<p class="yiv4612090169MsoNormal">Jesse</p>
<p class="yiv4612090169MsoNormal">--</p>
<p class="yiv4612090169MsoNormal">Jesse Kinross-Smith</p>
<p class="yiv4612090169MsoNormal">Senior Software Engineer - BSW</p>
<p class="yiv4612090169MsoNormal">Bentley Systems, Fremantle</p>
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