Hi,
I downloaded the MS OpenGL driver as Curtis told, and now visad seems
running well, except it's slow without hardware acceleration.
Thank you, Curtis.
Lewis
--------------------------------------
Lewis L. Qi
336171 Georgia Tech. Station
Atlanta, GA 30332
Email: gt6171b@xxxxxxxxxxxxxxxx
Tel: 404-894-9343(O); 404-876-4802(H)
--------------------------------------
On Fri, 9 Oct 1998, Curtis Rueden wrote:
> >I am new to visad. After compiling visad (with jdk1.2beta4 and java3d), it
> >seems that I can not get correct result when running it. For example,
> >after I typed "java GeoDisplay" or "java Simple", I always got nothing but
> >some black-white lines in the widget generated. I met similar problem when
> >using spreadsheet and loading files like b2rlc.nc, rad.nc or sphere.jpg.
> >
> >what's wrong with this?
>
> This problem indicates that your OpenGL driver has bugs. If you are running
> Solaris, you need OpenGL version 1.1.1 with patch 106022-03 or later.
> To find out more about OpenGL patches for Solaris, visit:
> http://www.sun.com/software/graphics/OpenGL/1.1.1/patches/
>
> If you are running Windows NT, make sure you have the latest drivers for your
> graphics acceleration card. It is possible that even the latest drivers for
> your card have bugs. If so, you should install Microsoft's OpenGL drivers,
> available at:
> ftp://ftp.microsoft.com/softlib/mslfiles/opengl95.exe
> These drivers will not use hardware acceleration, but seem to work fine
> (although a bit slowly) with Windows NT.
>
> Let the list know if you still have problems.
>
> -Curtis
> --
> Curtis Rueden <curtis@xxxxxxxxxxxxx>, (608) 262-7288
> VisAD home page: http://www.ssec.wisc.edu/~billh/visad.html
>
>
