Single decals on windows

[bartekPL]

Best bet for this idea would be to just copy the glass which you want the decal to be on and then move it slightly outwards the car, over the actual glass and make it same material as paint (prim, spec and the env setting) but use alpha and make it completely transparent. Then change the UV map to continue onto the car body. So even car designs can go over the glass like in Pro Street or other games. In theory it should work, but it requiers every car to be changed like this with materials, UV mapping etc. which would really be cool but too much work. Maybe if they decide to deticate one whole update to fixing UV maps for cars they could do it but for now, vinyl system is good as it is

I would technically even work because of RenderWare GTA engine and it's transparency rendering.