[Opensg-users] VTK rendering in an OpenGL context created by OpenSG

2015-12-03 Thread Christian Bar
Dear All, I am trying to create an OpenSG application that renders some OpenSG noded and, in addition, also renders VTK data. I am aware of the ContribVTK lib, but I'd like to do a different thing, which is to render a vtk scene in an OpenGL context created by OpenSG. This can be accomplished by

Re: [Opensg-users] OpenSG 2: FBOBackground and FBOGrabForeground

2015-12-03 Thread Carsten Neumann
[Back from travel] Hello Johannes, On 2015-12-01 07:18, Johannes wrote: > what is the state of affairs? > Are you waiting for me to proceed or on a response from Gerrit? I had hoped for an opinion/reason to go one way or the other :) Thinking some more about this now the most

Re: [Opensg-users] VTK rendering in an OpenGL context created by OpenSG

2015-12-03 Thread Carsten Neumann
Hello Christian, On 2015-12-03 08:33, Christian Bar wrote: > What I get is a crash when I call > /externalVTKWidget->GetRenderWindow()->Render() /during the first render > (called in the glut display function). Such crash do no happen when I > use vtk and glut, withouth OpenSG. > The