I am unsure if we missed a change to the API, but we find that RealtimeDisplayMode::OnRenderSizeChanged does not get called any more, for whatever reason. This means that when the viewport is resized, we do not react, and Iray is no longer used.
Was there a change in this area recently?
That is a bug, tracking in RH-36143
Thanks.
A pull request with the fix for this is now ready. Once merged it It is merged, and should be available in the next WIP.
/Nathan
Great, thanks!
RH-36143 is fixed in the 8-Nov-2016 WIP.
Thanks Brian!