[sldev] branches/shadow-draft missing llrender.cpp

[Dave Parks]

Oh, yeah.  It relies on multiple render targets and packed depth 
stencil, too...  and floating point textures.

I did just get feedback from a coworker that it runs on his macbook pro, 
though (in Windows).

Aimee Walton wrote:
>
> Erm, maybe not, the error message box saying "ERROR: 
> addColorAttachment: WTF?" on OSX is quite pretty though :)
>