Tagged Questions

0
votes
0answers
42 views

Unity Shader GrabPass alternative

Is there an alternative for the heavy GrabPass method ? Is there a solution to avoid the foreground issue ? I mean when using GrabPass, if the refracted object is in front of the bumpy refractor, he ...
0
votes
1answer
156 views

How to do Triplanar Texturing

Ok maybe i'm missing something because its getting late and i've been programming now for about 72 hours straight (minus a nap or 2) ... I'm trying to write a shader for unity that will apply ...
4
votes
1answer
717 views

Custom shadow mapping in Unity 3D Free Edition

Since real time hard and soft shadows are Unity 3D Pro only features I thought I will learn Cg programming and create my own shadow mapping shader. But after some digging I found that the shadow ...
1
vote
1answer
482 views

What kind of shader is this?

Cube World uses a pretty good looking shader, I especially like the shading of the characters: Is this soft shading? I'd like to achieve this effect in Unity 3D Free, but since the free version ...
2
votes
1answer
760 views

Unity custom shaders and z-fighting

I've just readed a chapter of Unity iOS Essential by Robert Wiebe. It shows a solution for handling z-figthing problem occuring while rendering a street on a plane with the same y offset. Basically ...