Fade to color. Performance
In a material, if I make it so that the Normal or Diffuse texture fades to a certain value, will I see any performance improvement?
The moss material in Starter Content has a normal map that fades to blue when the pixel is far enough. That is what I'm talking about.
Thanks in advance :)
asked Jan 14 '17 at 07:29 PM in Rendering
Nope, there is no benefit from that. Performance will be the same. Starter content fade to flat normal was most likely done to reduce noise in the scene.
answered Jan 15 '17 at 12:45 AM
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