Hi!

Is there a bug in GLU Version 1.3.500? I do such things
like....

  obj = gluNewQuadric();
  gluQuadricDrawStyle(obj, GLU_FILL);
  gluDisk(obj, 10, 10, 25, 1);
  gluDeleteQuadric(obj);

....but nothing happens. There is nothing to see! When i use
gluQuadricDrawStyle(obj, GLU_LINE) all worked how we expect
it.

I am using Debian-Linux.

Thanks!
Heiko

Heiko Jappe <hej@gis.de> writes:
> Is there a bug in GLU Version 1.3.500? I do such things
> like....
> 
>   obj = gluNewQuadric();
>   gluQuadricDrawStyle(obj, GLU_FILL);
>   gluDisk(obj, 10, 10, 25, 1);
>   gluDeleteQuadric(obj);
> 
> ...but nothing happens. There is nothing to see! When i use
> gluQuadricDrawStyle(obj, GLU_LINE) all worked how we expect
> it.

Try switching off backface culling.  If that makes the disk appear, it's
simply facing the wrong way.
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