Hi Raymond,
The statement when I clear the SceneView looks like something that
might be worth investigating.
What do you mean by clear, and why are you doing and when.
Could you please try adding your scene graph to an osgViewer based
viewer to see if you see the same problem.
Robert.
On Sat,
Hi Timo,
I have never tried this first hand so can't comment with great wisdom,
best I can do is guess. Destructing the osgDB::Registry in the way
you have should close all the OSG plugins that have been loaded. In
your instance a destrucutor of a core OSG node is crashing, which
suggest to me
I posted to this list about a similar issue not too long ago.
I have a MS Windows application that creates a subgraph in a DLL. After
rendering the subgraph for a while, due to some user interaction the
subgraph is removed. The application was then immediately unloading the DLL
that created the
Hi Paul,
Destructing the Viewer should be enough to get the rendering backend
(RenderStage/StageGraph etc) to clear, there shouldn't be any need to
let the viewer keep rendering for a couple of frames. Unless of
course you still needed the viewer after the, if so perhaps a clear
method would be
Hi,
I also saw similar issues when OSG libs built with VS 7.x were linked with
example code built with VS 2005. Some STL containers changed its structure
and member memory layout between these two versions of IDE.
Chhers,
Wojtek
-Original Message-
From: Posch, Stephan [mailto:[EMAIL
Hi Robert,
Another aspect to the OpenSceneGraph development cycle is that while
quite a few users do track SVN and developer releases not everyone
does - many users wait till stable releases come out.
Yes, and that coupled with the fact that 2.0 and 2.2 have not had any
point releases
Hi,
I'm using osgUtil:: SceneView, sometimes when restore the minimized programs
the sceneview data seems to be cleared up and only background color left, the
whole scene appear on the screen until I do some operations such as click a
button, Does anybody else come across this problem?
I
Hi Paul,
Hi Robert,
thank you for your answers. I solved my problem. dlopen provides
the RTLD_NODELETE flag and for windows I found a related article
(http://msmvps.com/blogs/vandooren/archive/2006/10/09/Preventing-a-DLL-from-being-unloaded-by-the-app-that-uses-it.aspx)
which finally results in
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