Post

GLSL Web CRT Shader I’m releasing my GLSL Web CRT Shader as open source. blog.gingerbeardman.com/2026/01/04/g... Have fun with it! 😎

Eric Enniawl

@flowstat3.bsky.social

5 Jan

Thank you so much! For the uninitiated, when you say "web shader", does this mean it's only applicable to canvas/web games?

matt sephton

@gingerbeardman.com

Pretty much, yes. ☺️ It’s a WebGL fragment shader, so it runs on the GPU and renders to a canvas in the browser. Uses include games, but also visualizations, art, apps, anything that uses the canvas. I've added some text to the blog post and github repo to help clarify. Thanks!

5/1/26, 4:58 am0 reposts3 likes

Eric Enniawl

@flowstat3.bsky.social

5 Jan

Thank you! This is phenomenal work and incredibly generous of you to share. If I wanted to attempt adding another feature/slider to it, are you open to PRs? I'm fascinated by some of the recreation work from the community and would love to try my hand at implementing.

matt sephton

@gingerbeardman.com

5 Jan

Sure thing! I've added discussions tab if you want to put down some plans and thoughts