scvsh Posted November 18, 2015 Share Posted November 18, 2015 Hello everyone.I need some help with understanding how Gather Loop works. In particular, i need to tag some rays with labels, so i can read them in another instance of my shader. I know, that i can reach it, using gather() VEX function, but can it be done using only VGather VOP? Another question is, since i've sent a ray with VGather, can i read it's label inside the loop with Rayimport VOP?Thank you in advance Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.