TrailBall
by LBi / Bitbandit
PC/DOS 256b intro for Function 2021
Please run on real hardware.
Emulation is too slow.
Tested on FreeDOS.
The ball is inspired by: Amiga ball - globe 2 by FabriceNeyret2 on Shadertoy.
https://www.shadertoy.com/view/XlfBW7
The checker plane is inspired by: AbsPlanes by jt, modified by FabriceNeyret2 on Shadertoy.
https://www.shadertoy.com/view/Xd33W8