Hello Carsten,
sotty for being so late.
>> template <class BasePtrTypeT, class FieldContainerTypeT> inline
>> FieldContainerTypeT &FCPtr<BasePtrTypeT,
>> FieldContainerTypeT>::operator *(void) const
>
> hm. I'm not sure if it has anything to do with the crash you are
> seeing,
> but one thing that is missing is the
> Window::activate/frameInit/frameExit/deactivate around the render
> calls. Otherwise it can complain about missing extensions.
>
> void display(void)
> {
> pwin->activate();
> pwin->frameInit();
>
> // get the RenderAction from SimpleSceneManager
> RenderAction *rAct = static_cast<RenderAction*>(mgr->getAction());
>
> rAct->setWindow(get_pointer(pwin));
> // render scene from left eye
> vpleft->render(rAct);
>
> // render scene from right eye
> vpright->render(rAct);
>
> pwin->frameExit();
> pwin->deactivate();
>
> counter++;
>
> mgr->redraw();
> }
These changes fix the warnings and the crash.
>> However, there is still another open problem besides the warnings:
>> Both cameradecorators render the same image, so there is still no
>> stereo effect and I don`t know why. Maybe someone knows a solution?
>
> ah, I think I found what causes that. Add these to your FBOViewports:
>
> vpright->setIgnoreCameraDecorators(false);
>
> With these changes I see an interlaced torus drawn. It may need some
> tuning so that you don't see the non-interlaced torus when the SSM
> draws
> the scene.
With this call I also can see the stereo rendered torus. The non-interlaced
torus is suppressed automatically by the use of the PolygonForeground. So,
everything works fine now.
Many thanks again,
Rene
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