It's an exploit of the dds file type. Skins used to be JPGs. This 'bug' opened up with the introduction of dds skins to improve "pit-out" stutter. It was not the devs intention to allow see through skins or sunroofs or wonderwoman cars.
The directX modules pick up the ALPHA layer when you put ____APLHA.dds as the filename end. I'm sure this can be turned off somehow, and it probably will get turned off no doubt.
many reasons not to let this go ahead..
- Uploading dds file would be end up with skinfiles becoming too large. For any decent resolution (at least 1024x1024) the dds file need to be larger than 2mb.
- The 'bug' itself causes really ugly graphic glitches (missing polygon sides) which wouldn't look professional in a comlpeted product.
- The sunroofs/invisible panels are not see through from the interior views.
I guess this is my fault?