[osg-users] How can I embed OSG into imgui as a widget ?

Riccardo Corsi riccardo.corsi at kairos3d.it
Thu Oct 3 01:44:49 PDT 2019

Hi Jishen,

if by ImGui you refer to the Dear Imgui library
<https://github.com/ocornut/imgui/>, what you're after is pretty odd, as
ImGui is specifically designed to be embedded in other applications with
their own rendering backend.
This is why the library does create a window handle, nor is able to render
itself, but just provides you vertex buffers that you have to use in your
rendering backend.

On Sun, Sep 29, 2019 at 12:32 PM Jishen Li <lxx9xx at gmail.com> wrote:

> Hi,
> I found people tried to embed ImGui into OSG, not vice verse. I am using
> OSG to render a scene in a separate thread. Since my main GUI is built by
> using ImGui, I want to embed OSG as a widget-like sub-window inside imgui.
> How can I do it ?
> Thanks!
> ...
> Thank you!
> Cheers,
> Jishen
> ------------------
> Read this topic online here:
> http://forum.openscenegraph.org/viewtopic.php?p=76757#76757
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