Re: [osg-users] Problem with rendering a large scene consisting of ivefiles (SVN/trunk)

2008-10-09 Thread Kyprianidis, Jan Eric

Hi,

I tried disabling Display Lists as Robert suggested. This works on my 
Laptop (Quadro FX570M) even though it's horrible slow. On my desktop

with Geforce 8800 GTX a single frame takes minutes to render. So this
seems to me like the driver can't handle the amount of data.

Thanks,
Jan Eric


Kyprianidis, Jan Eric wrote:

Hello,

I'm trying to visualize a scene with ~15 million triangles. The source
data is in Collada format. From the Collada files I generate 12 ive
files using the osgconv tool.

Viewing a single ive file or not all ive files at once works fine. When
I try to render the full scene (with osgviewer) some parts are missing
and are not rendered.

I have set OSG_NOTIFY_LEVEL=DEBUG. But there are no warnings or errors.

Does someone have an idea what is maybe going wrong here; or some
advice how to investigate the problem?

(I'm using the SNV trunk version, Win XP and a Geforce 8800 GTX with
latest whql driver)

I also also tried the 2.6 release. Here some of the geometry is rendered
totally broken when rendering the full scene.

Thanks,
Jan Eric Kyprianidis
___
osg-users mailing list
osg-users@lists.openscenegraph.org
http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org



___
osg-users mailing list
osg-users@lists.openscenegraph.org
http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org


[osg-users] Problem with rendering a large scene consisting of ive files (SVN/trunk)

2008-10-08 Thread Kyprianidis, Jan Eric

Hello,

I'm trying to visualize a scene with ~15 million triangles. The source
data is in Collada format. From the Collada files I generate 12 ive
files using the osgconv tool.

Viewing a single ive file or not all ive files at once works fine. When
I try to render the full scene (with osgviewer) some parts are missing
and are not rendered.

I have set OSG_NOTIFY_LEVEL=DEBUG. But there are no warnings or errors.

Does someone have an idea what is maybe going wrong here; or some
advice how to investigate the problem?

(I'm using the SNV trunk version, Win XP and a Geforce 8800 GTX with 
latest whql driver)


I also also tried the 2.6 release. Here some of the geometry is rendered 
totally broken when rendering the full scene.


Thanks,
Jan Eric Kyprianidis
___
osg-users mailing list
osg-users@lists.openscenegraph.org
http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org