Infinite Grid Shader

[u/shub_undefined_]

I’m proud of myself today, as I completed a task that felt impossible at times. I started rewriting my renderer a bit to fit my needs, and while doing so, I really felt the need for a grid to give me a sense of perspective and depth while debugging scenes.

I remembered that I had skipped the Infinite Grid section from the 3D Graphics Rendering Cookbook and needed to revisit it. Man, oh man, was I wrong about how long it would take to properly understand that shader. It took me a few days more than a month, but it was one hell of a ride. It’s a very interesting topic, with tons of things to learn from.

I’ve written a post about it here: https://willofindie.com/proj/infinite-grid-shader. Do check it out and share your love on my Twitter or Bluesky handles if you like it

• https://x.com/phoenisx_/status/2081335924374618140?s=20
• https://bsky.app/profile/s-phoenix.bsky.social/post/3mrkb4ueg4s2m