WebGPURenderer Inspector - Split Views

[cmhhelgeson]

Description

Related PR: #31928

The PR referenced above introduces the ability to view multiple render outputs / node processing passes in the inspector. However, since the Parameters tab and the Viewer tab are on separate Panes, it is difficult to granularly view how parameter changes affect the various outputs produced by a scene.

Solution

Add the ability to split the Inspector into two panes so the user can adjust parameters in the Parameters pane and view the resultant output in the Viewer pane simultaneously. For larger window sizes, display the panes left-to-right, at smaller window sizes display the panes top-to-bottom. The functionality would essentially serve the same purpose as something like VS Code's Split Editor Right functionality, albeit without the ability to split the code editor into more than two panes.

Alternatives

Make a dual screen Viewer/Parameters Pane the default rather than separating them out into two different panes.

Additional context

No response

[sunag]

It would be a nice thing to have, I miss it sometimes too.