Possible to render 3D (webgpu) into a widget?

[shi-yan]

Hello,

I'm investigating if it is possible to use GPUI to implement a 3D app. I want to have a surface provided by GPUI, so that my custom webgpu rendering function can render onto it.

But I haven't seen any examples of doing this. After investigating the example code, it seems that there is a scene graph underneath, where a widget is composed by basic elements.

Is doing 3D rendering possible? Any examples? Thank you.