Resolved Can't render sss material in custom pass

Hello,


I tried to render a sphere with HDRP/Lit (Material Type: Subsurface Scattering) in Custom Pass.
But the sphere looks black, no color.

If I change Material Type to Standard, it looks fine.

I want to know how to solve.

Thanks

 

A wild guess, but it might have something to do with the injection point. SSS might have a separate pass or depend on an other pass which takes place after your custom pass injection point?

 

You are right.
https://forum.unity.com/threads/hdr...ambient-occlusion-is-on.1138897/#post-7338361

Overriding depth with sss material at injection point of "After Opaque Dpeth and normal" is a key.
I could render a sss material.

Though, I hope that Unity provides an API of rendering sss pass.

 

So right now, if you can render the SSS material with the After Opaque depth, why do you need an api end point for a separate SSS pass access? For transparency or something? (I might get it wrong.)

 

Of cause transparency is one reason.
Another is that this way looks hack because i have to add sss render layer to cullingMask of main camera.
This is completely different way with "FPS foreground" in unity custom pass samples.

 

https://forum.unity.com/threads/hdr...ambient-occlusion-is-on.1138897/#post-8274525

I have out a reply to it but in another tread take a look