PSX Shaders Pro for Unity URP

A collection of PS1-style shader effects for Unity URP: step back into the past and bring an old-school look to your meshes, terrains, and skyboxes!

This pack adds new PSX shaders, scripts, and meshes to the Universal Render Pipeline, complete with a demo scene showing them all off.

✨ Key Features

• Lit, Unlit, and Vertex Lit variants of the core shader
  • With full support for transparency, face culling, and alpha clipping
• Terrain support with the Terrain lit shader
• Cubemap Skybox support with many of the same features as the core shader
• Procedural Skybox shader which generates clouds dynamically
• Lighting support for one main direction light in your scene
• A resolution limiter to automatically use lower mip levels for your textures
• Vertex snapping modelled after the low precision of the PS1's vertex processing
• Affine texture mapping to mimic the lack of perspective correction on the PS1 hardware
• Color depth limiter to reduce the color fidelity of your objects
• Framerate limiter script
• A CRT post processing effect with completely configurable settings
  • Barrel distortion to emulate the rounded face of a CRT screen
  • Chromatic aberration to separate the color channels towards the edges of the screen
  • Pixelation to reduce the screen resolution
  • A scanline effect which scrolls down the image
  • An RGB subpixel rendering effect which tints different pixels red, green, or blue
  • Interlaced rendering to alternate between rendering different rows of pixels between frames

✅ Compatible Versions

• Compatible with the Universal Render Pipeline only.
• Fully tested with Unity 2022.3, the latest LTS release.
• Please note that this package was designed for desptop use. Although the effects may function on mobile or VR, support is not guaranteed on these platforms.
• Note: the CRT effect is currently compatible with Unity 6 only if Render Graph is disabled.