[Vess-users] Re: email problems

[Jason D. <jd...@is...>]

Rakolta, Joe (NM75) wrote:

> Hi Jason,
>
> I did find WGLINFO.exe on the net and downloaded it, but I don't know 
> what else you may have said in your reply email - thanks to our 
> wonderful email blocking software.  I run it, but don't understand 
> what it means.  I really appreciate your help.
>

That's OK.  Basically, it prints all the extensions supported by your 
video card and driver.  Near the top are the WGL extensions.  WGL is the 
library that links Windows with OpenGL.  In that section, do you see 
anything resembling "WGL_ARB_pbuffer" or "WGL_ARB_pixel_format" ?

If not, that's the cause of your problem with off-screen windows, and 
we'll have to address that.

--"J"