Nice graphics for demos

[Brian Beuken]

for completeness, having gone to the extreme of a jetson, lets to do the most basic system I have that does have drivers, the Nano Pi M1 with Mali MP2 GPU. Not only one of the slowest systems around, but it is limited to 1 resolution which is a shame as it might do a bit better at a lower retro game res. it averages 15fps, but actually slows down after a while as it starts to overheat  to 10fps
Even so, I'm pleased it works as it shows my generic buid configuations don't need a lot of adaptation to work.