Hey, I was creating a simple decal material which should show my generated QR code in a texture parameter. No problem at all. I created the material, and thats how it is finished (pretty simple): http://i.imgur.com/iKPpbC3.png
Now, if I use this material in a deffered decal object, and point that on the floor, it looks as it should: http://i.imgur.com/isq9YFP.png, but if I point this against the wall, it looks like this: http://i.imgur.com/pkVosty.png. Why does this happen? I think my material is done right… With the standard decal material (that one when you have no material selected) works fine on all surfaces…
I have also made a GIF showing the problem: Screen capture - fc109779d63ded82ef27bfd11e632b4e - Gyazo
Thanks for help!