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Cart #grenayino-0 | 2019-05-22 | Code ▽ | Embed ▽ | License: CC4-BY-NC-SA
9

Yet another plasma demo! I've been meaning to implement this classic demo effect for years. Thanks to PICO-8 (which I've only just discovered!) I finally got around to it.

I created a continuous wrap around palette from the seven rainbow colours so I can cycle the palette continuously. I implemented these as sprites so I didn't have to mess around dithering, etc in the code.

Thanks to @rez for idea of each "pixel" being a 2x2 image.

Loads of room for improvement, but I'm pretty happy with this as a first attempt.

P#64682 2019-05-22 23:15