Boring Friday night in? Looking for some hot, esoteric programming challenges? Give my "Low-Rez Shadertoy: The Game" a go!

Write shaders in some made up assembly language, match your target, win prizes*

This is an alpha version and I'm looking for feedback. Please boost/share, thanks!

http://lrst-alpha.s3-website.eu-north-1.amazonaws.com/

LRST

@evilpaul_atebit When I accidentally tried to make 'neg' take two arguments like "neg.mi r0, r0" I get "0:0 unknown error" instead of something more helpful.
@markgritter That error message could be better - I'll see what I can do. And now I wonder if neg actually should take src and dst?