PSX Style Camera Shader - Distance Fog, Dithering, Color Limiter, Noise 1.0 Shaders 4.2 Community

Submitted by user GEG-Fairbear8974; MIT; 2024-03-22

This is a Camera shader for Godot 4 to add distance fog with optional noise, color limiting, and dither. There are a lot of fragmented and partial solutions out there and I wanted to combine various techniques to make an easy to use quad-based shader. Each setting can be enabled/disabled and customized.