After updating from 4.11 to 4.12 my material doesn’t compile any more.
I’ve narrowed problem down to setup visible in attachment.
Everything works fine when alpha for blending is a constant scalar, but when I connect scalar from Parameter Collection then it doesn’t compile.
Also It works with PM unless I don’t connect anything to Specular, Roughness or Emissive.
Hi Gomo,
This was already reported with UE-31792 and has already been fixed internally for 4.13’s release.
Thank you!
Tim
Thanks, I found similar bug report just wasn’t sure it is the same thing.
I wasn’t either when I saw another similar, but not the same issue already reported and just tested it in both to be certain that it was actually resolved. 