So I haven't used Blender too much in about a week or so. I decided to open up some of the last things I was working on and was horrified at what I saw. At first, it was hard to tell what was going on exactly, and I still don't know what is happening, but it looks like some severe rendering bug related to shaders.
I can't even really describe in words what is happening because it's so weird. But basically, when I go into Material Preview or Rendered View, my mesh goes completely broken and gets some weird, warped, transparent property. I've recorded a video with a new file.
I think this might be related to my updating my video card driver a couple days ago. I would revert, but the reason I updated it because otherwise Steam wouldn't launch. Has anyone else seen anything like this before? I've reinstalled already. Is this some severe bug or am I being really stupid here?