Decal materials for real time

Support Materials and Textures
1

Hi,

Is it possible to create Decal materials rather than Decal textures?
I mean I would like the decals to have its own specular and normal maps for example. Any ideas?

Thanks.

2

How about using Shrink Wrap modifier on the decal?

3

Not ideal for game use, but it is a decent workaround. Thanks!