[osg-users] Cannot render and load OBJ when using QOpenGLWidget with osgViewer::GraphicsWindowEmbedded on OSG 3.5.6 rc2 and 3.6.4

[OpenSceneGraph Users]

Maybe you can try to write out the Node to .osgt just after you read it,
and compare the result between the working and non working version.
Also to try: write out the options string; maybe other options have changed
as well?
The change in options suggests that you are somehow running different code,
or have different environment settings (OSG_OPTIMIZER=OFF maybe?).
I know very little about Qt and cannot reproduce your problem, I can do
little more than provide hints for you to search on.
Laurens.

On Thu, Jan 30, 2020 at 5:07 PM OpenSceneGraph Users <
osg-users at lists.openscenegraph.org> wrote:

>
> Hi  laurens,
> I've tried osgDB::Options("noTriStripPolygons")
> and now I can see
>
> VertexCacheVisitor searching all triangles
> but nothing is rendered.
>
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