Ok, here's another truly bizarre data point.
TerraVista 5.0 writes a TerraPage 2.0 format file and the geospecific
texture will load on an Nvidia Quadro FX1100 card but not on a Wildcat 7210
card.
TerraVista 4.0 writes a TerraPage 2.0 format file (using the same source
data) and the geospecific texture loads properly on both computers.
(Did you ever have a solution to a problem that you hoped *wouldn't* work?
Argh!)
Thom
--
Thom DeCarlo
-------------------------------------------------------
I love deadlines. I especially like the
whooshing sound they make as they go flying by.
> -----Original Message-----
> From: Thom DeCarlo
> Sent: Thursday, July 27, 2006 11:57 AM
> To: 'osg users'
> Subject: RE: [osg-users] Problem with OSG1.1 TerraPage loader on Wildcat
> 7210
>
> Ok, more info...
> The first indication of an error is the message:
>
> Warning: detected OpenGL error 'invalid value' at end of
> RenderBin::draw(,)
>
> This is followed by series of the following message, apparently one
> generated every time a tile is loaded:
>
> Warning: detected OpenGL error 'invalid enumerant' at end of
> RenderBin::draw(,)
>
> --
> Thom DeCarlo
> -----------------------------------------------
> There are two rules for ultimate success in life.
> 1. Never tell everything you know.
>
> > -----Original Message-----
> > From: Thom DeCarlo
> > Sent: Thursday, July 27, 2006 11:02 AM
> > To: 'osg users'
> > Subject: RE: [osg-users] Problem with OSG1.1 TerraPage loader on Wildcat
> > 7210
> >
> > Yes, the same database on a WinXP computer with Nvidia Quadro FX1100
> > works just fine. In fact, I've had no problem at all with very large and
> > much more complex databases while using the Quadro card. The other OSG
> > examples seem to run properly.
> >
> > I've attached a small sample file that runs on the Quadro card but won't
> > load the textures on the Wildcat card.
> >
> > --
> > Thom DeCarlo
> > -------------------------------------------------------
> > That Which Does Not Kill Me
> > Can Still Hurt Really Bad.
> >
> > > -----Original Message-----
> > > From: Robert Osfield
> > > Sent: Thursday, July 27, 2006 5:55 AM
> > > To: osg users
> > > Subject: Re: [osg-users] Problem with OSG1.1 TerraPage loader on
> > > Wildcat 7210
> > >
> > > HI Thom,
> > >
> > > On 7/26/06, Thom DeCarlo wrote:
> > > > I've got a TerraPage (2.0 or 2.2) model that I'm trying to load into
> > > > osgviewer (OSG 1.1) on a Win2K computer with a Wildcat 7210 graphics
> > > > card (05.06.02.60 driver).
> > > >
> > > > The main problem is that the geospecific textures (ecw) are not
> > > > loading.
> > > > The notional textures (rgb and tif) do load properly. The ECW plugin
> > > > is compiled and the osgdb_ecw.dll and NCE*.dll files are in the
> > > > execution path.
> > > >
> > > > Another thing that I notice is, when at NOTIFY_LEVEL=DEBUG, I'm
> > > > seeing a lot of OpenGL error messages scrolling up the terminal
> > > > window that look like this:
> > > > Warning: detected OpenGL error 'invalid enumerant' at end of
> > > > State::apply(StateSet*)
> > > >
> > > > Has anyone else seen this problem? Any pointers on what can be done
> > > > to fix it?
> > >
> > > I haven't seen this problem, but then I don't have your database.
> > >
> > > Does the OpenGL error only occur with this database? How do the OSG
> > > example fair?
> > >
> > > Could you try the same database out on another system with different
> > > hardware?
> > >
> > > Robert.
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