cl4d OpenCL wrapper moved to Github

[Trass3r]

>>> The CLGLInterop example however still just gives a black 
>>> window. It only outputs the FPS in cmdline.
>>
>> any error messages?
>> compile it in debug mode with -debug -g.
>
> None that I can see.

Hmm I'm not sure if I ever tested the code on Windows. The 
version(Windows) stuff looks ok though.
I guess one would have to investigate this with something like 
http://www.gremedy.com