URP-PSX VS com.hauntedpsx.render-pipelines.psx

There is a great repo of URP shaders for the psx look on github

I don't know if I'm too stupid to understand what a shader is but whatever. I've heard you have to apply as a material to objects. However when I have a shader like this one https://github.com/Kodrin/URP-PSX. Would there be any way to just have it on the whole game? Like a filter basically. I'm new

Okay this is a shader in Unity which replicates the vertex jitter from the PS1. I'm finding it tricky to get the lighting and coloring right, so it will take a lot of experimentation. Link to the shader is here: https://github.com/Kodrin/URP-PSX

It's a PSX shader I found. There's actually three that I know of (1, 2, 3), but I only used the first because it seemed simplest to get running. I'll probably mess with the others down the line, too.

I searched the web and found the following shader. It's a Unity Shader and I'm not exactly sure what it does intuitively, but maybe this is a good start?

Visually? Keep in mind the PS1's graphical restrictions. While I rolled my own, there are various solutions for achieving the look in whatever engine you're using (HPSXRP is a great one for Unity. Unreal and Godot also have some good ones out there). Study PS1-era models/textures and practice (Obviously, this sub is a great resource).

If you want to know how to emulate PSX effects, use the render pipeline here: https://github.com/pastasfuture/com.hauntedpsx.render-pipelines.psx or check out this asset here: https://assetstore.unity.com/packages/vfx/shaders/psxeffects-132368 (if you are not using URP or HDRP)

I personally use HPSXRP which is free from Github here: https://github.com/pastasfuture/com.hauntedpsx.render-pipelines.psx This is an entire render pipeline intended to emulate PS1 graphics, but its highly customizable so you can pick and choose what parts you’d like (for example I prefer not to use affine warping nor do I use the CRT overlay).

A render pipeline for creating PSX-style games in Unity.

Thanks! I'm making it in Unity. I started working on this game a long time ago so I'm just using an old postprocess shader called Flashback '94 (https://github.com/BurningNorth/Flashback94). There are now many more shaders out there with many more effects that people can use to evoke the retro PS1 look. The haunted PS1 render pipeline (HPSXRP) (https://github.com/pastasfuture/com.hauntedpsx.render-pipelines.psx) is commonly used by people making horror games with a PS1 style. I would have probably tried it out myself except I'm making the game on an older version of Unity and it would have required reworking all of the game's rendering and lighting.

https://github.com/pastasfuture/com.hauntedpsx.render-pipelines.psx in case you're wondering.

Unity. Currently using the HPSXRP pipeline. It handles all of the PSX shader stuff. Here’s a link if you’re interested https://github.com/pastasfuture/com.hauntedpsx.render-pipelines.psx

Yes, I'm using mixed lights in Unity. For the light textures themselves i just use an unlit texture material and then i place appropriate colored mixed lights to light the scene. I actually use the lighting system provided with the PS1 shader i'm using. It has per vertex and per pixel lighting. For this i'm using the HPSXRP shader. You can find it on github : https://github.com/pastasfuture/com.hauntedpsx.render-pipelines.psx/releases