[Interest] Qt3D - Using external Textures from another OpenGL Context

[Philip Schuchardt]

I want to render QML to an OpenGL texture through a framebuffer and then
share that texture with Qt3D. Rendering to a framebuffer is fairly straight
forward with a
QQuickRenderControl. A good example of it is in
https://doc.qt.io/qt-5/qtquick-rendercontrol-example.html. Is there any way
to share OpenGL textures between an OpenGL context that I control and the
OpenGL context that qt3d controls? Also, does qt3d use a sperate OpenGL
context than QML scene graph (onscreen)?
-- 
Phi|ip
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.qt-project.org/pipermail/interest/attachments/20161205/ebfbf96c/attachment.html>