Experimentation: Volumetric Decals

[Construc]

@RyanB;584244

I have reported this as a bug but keep in mind that this feature is marked as Experimental and the engineer who wrote it is no longer here. We do not really use this feature for anything in any of our current games so it might not get prioritized any time soon.

Generally, experimental means it works to play around with but it is not intended to be a shipping quality feature yet and multi platform support may be lacking.

Understood
I just thought this was the answer to the other volumetric rendering thread.