Simple SwiftUI shader to represent ideas in Dream Machine 🫧✨

We wanted this to be performant since we often show multiple instances at once + ability to apply over any content 👀

SwiftUI shaders have a bunch of gotchas and can be a very bad perf decision if not careful, since you lose a lot of the optimizations you'd normally be able to do in Metal - like not shading pixels off-screen, not reevaluating when layer moves, etc. but they're oh so convenient 😅

One trick we're using here to help sell the snow-globe effect in a single pass is flipping & blurring underlying image and letting color from the flipped image bleed through the edges 😊

Some more examples:

A small teaser of Astromeda! It's a game inspired by Pokemon, Undertale, and OneShot. Wishlist on Steam! #TrailerTuesday #indiegame #IndieGameDev #GamingNews #Steam

Really great work, this is super impressive :)

🙇

Gist please. 🙏🏼

Looks like cursor code

this looks incredible! nice work

beautiful

🙇‍♂️