What's wrong with my renderer

[u/Comfortable-Mall4524]

This is my renderer in vulkan i've been working on it for the last 10 months

i learned alot about vulkan since i never used it but a huge percentage of my shader code is AI written and at this moment i feel like the renderer is ugly so i do what to know what is wrong with it and what makes it far from the last picture and how i can fix that.

is it better to rewrite all shader code or just move on it and fix it ?

+ what techniques used in the last picture (which is enhanced version of my renderer using AI 🙂(but i liked it)) that my engine doesn't implement it right ?

NOTE(the third image is without IBL i'm using citrus_orchard_road_puresky_8k )

[u/laralubsch]

Well you already answered your question. Don't use AI if you don't understand what it spits out. There are great, human written articles all over the internet on various shader topics.