Game Development Reference
Your node network should now look as shown in the following screenshot:
What just happened?
So, we have now added a normal map to our material, and as you can see from the images,
it stands out a lot more than without the normal map. So what does it look like when we
import it into our world; why not have a look. Let's now go ahead and apply the material to
our map, and see what the results are.