I don't believe there was a 3DS driver for this card, either MicroChannel or ISA. I was involved in developing the AutoCAD ADI driver and that supported the 3D extensions for AutoShade and Animator as I recall. I'm not sure what driver interface 3D Studio used, but it wasn't ADI.
See the full article about this rare and interesting 3D accelerator here: retro.swarm.cz/sgi-irisvision-add-in-3d-accelerator-for-pc-1990
That's unbelievable!
This is fascinating to watch! Were you able to get it working with 3D Studio for DOS?
I don't believe there was a 3DS driver for this card, either MicroChannel or ISA. I was involved in developing the AutoCAD ADI driver and that supported the 3D extensions for AutoShade and Animator as I recall. I'm not sure what driver interface 3D Studio used, but it wasn't ADI.
Geniální video 👍