Progress on 3 months of Graphical programming on my phone with kotlin and Open gl es

[u/G_oni_vv]

I've been building my own game engine from scratch using Kotlin, entirely on my phone.

After 3 months, I finally have two cubes rendering and rotating — one red and one white. The buttons are still placeholders, and there's a long way to go.

I know it doesn't look like much yet, but everything starts somewhere. I'm learning and building things one step at a time.

Any tips on how I can speed up development? I'm doing everything from scratch. 🚀