triangles, distorted video, missing main menu.

I played earlier today no problem.  Started the game tonight (I think after version 116-200 update), but I honestly didn't look at the version this morning.  When I load the game I get the background graphic with the image of the nether, but no logo, no menu.  I can click the space where the menu items should be and they work.  I figured out where the button was to load my last game and the game is just a scramble of triangles and occasionally I get a few blocks, but mostly just flashing triangles.

I tried my Java edition and it works fine.  I tried other games and they work fine.