Hello Kris,
For SceneView based apps this new mask setting is needed to enable
controlling glDrawBuffer from 3rd party libraries. Let me know if you
run into more problems.
sv->getCamera()->setInheritanceMask(
sv->getCamera()->getInheritanceMask() |
osg::CullSettings::DRAW_BUFFER);
We set this up when we are configure sceneview.
Doug
On Mar 6, 2010, at 7:19 PM, Doug McCorkle wrote:
Hello Kris,
It appears this problem arose in rev 10547. It seems that setting
GL_NONE on the SceneView camera for the DrawBufferValue is no longer
valid. I am working on a solution for the SceneView implementation
in VR Juggler.
Doug
On Mar 2, 2010, at 9:58 AM, Kristopher J. Blom wrote:
Robert,
As for the svn: in my VR Juggler based app I cannot load
anything using
the svn version. I just get black and "Warning: detected
OpenGL error
'invalid enumerant' at after RenderBin::draw(..)" as in the
thread from
gcope:
Migrating from 2.8.2 to 2.9.6. However, Garretts fix removes
only the
warnings and doesn't change that I don't see anything. This
effects
2.9.6 and the current svn and occurs both with VR Juggler
2.2.1 and the
newest svn versions. All of the osg samples I have tested work
just
fine, including the osgviewer, so it likely has to do
something with how
vr juggler calls OSG or using SceneView instead of Viewer.
I'll have to look into this, but it'll be a while before I can
free up
time for this.
Do the standard OSG examples like osgviewer work fine on your system
with 2.9.x/svn/trunk?
yes, at least all the ones I tested.
Resolving this issue is probably best done using osg-users as this
will enable more users to see the problem, and some might have the
have seen the same problems and might be able to help characterize
the
issue.
I'll try to get this done in the coming days.
-Kris
Cheers,
Robert.
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