[demo] MetaBall attempt

I thought it might be nice to try a 2d metaball demo on Pokitto using the TAS mode linefiller, it was…

MetaBall.bin (82.2 KB)

Essentially It takes each pixel, measures how far it is from each ball and assigns it a colour based on that distance.
It gets a nice 11fps on hardware, and looks WAY better on the Pokitto screen than in the emulator.