Thanks, Brian..
It turned out that the grad-student who was running
those tests had inadvertently consigned himself to
dll-hell via an ill considered LD_LIBRARY_PATH env
variable on the r128 system. When that was corrected
the r128 seems to work OK. We still can't get the
mga to do right, but I
On Wed, Jun 06, 2001 at 11:50:37AM -0400, Mike Westall wrote:
| We have an application (``instant'' radiosity) that needs to read
| back depth information from the graphics card. ...
Ironically enough I checked-in a glean test for this just last week.
Allen
Mike Westall wrote:
>
> We have an application (``instant'' radiosity) that needs to read
> back depth information from the graphics card. We find that this
> operation appears to work fine
>
> (1) using software only rendering (e.g. by not loading r128.o
> and
> (2) on Nvidia GeForce2's
>