Several users at my firm are reporting strange graphic glitches - when they pan or orbit, only a small portion of the window refreshes, and then once they release the whole thing redraws. See attached images. They are running dell hardware with up-to-date graphics drivers and nothing too unusual in the Rhino display settings.
first image shows the glitch, second shows correct display.
Hi Andrew - are you all running the latest service release of Rhino, at least SR12 ? (Help>About Rhinoceros). It seems to me I recall something like this from over a year ago, maybe with AMD/ATI cards. What video cards are showing the problem? Recent drivers?
here’s the user’s info:
so latest SR, and recent drivers on NVIDIA Quadro cards.
any thoughts @pascal or others?
Hi Andrew - no very good ideas, here at least.
One thing to try is to uncheck that top checkbox on the OpenGL page and see if that makes a difference. You’ll want that checked as a rule of course, but it might be a clue if the behavior changes without the acceleration.
I see a variety of plug-ins arte loaded, I would not suspect these first for this problem but it might be worth disabling these (Tsplines, GH, etc) and see if that makes any deifference.