Examples: FPS indicator stops working in Render Bundle demo.

[Mugen87]

Description

When opening webgpu_performance_renderbundle, the FPS indicator works as expected. But if you open the Inspector and click on the "render bundle" checkbox, the state of the UI corrupts. The FPS indicator is shown although the Inspector is open but with no FPS value. Closing the Inspector also shows no FPS.

Reproduction steps

1. Open https://threejs.org/examples/webgpu_performance_renderbundle
2. Open Inspector
3. Toggle "render bundle" checkbox
4. Observe UI state, especially when closing the Inspector

Code

// code goes here

Live example

https://threejs.org/examples/webgpu_performance_renderbundle

Screenshots

No response

Version

r181

Device

Desktop

Browser

Chrome

OS

MacOS

[Mugen87]

It seems the multiple calls of init() are the root cause of this issue. The scene is completely initializes from scratch when you click on the "render bundle" or "webgpu" checkbox. I think we need to revisit this demo since now it creates a new GUI or adds new resize event listeners every time we click on the checkboxes.

So this is not necessarily an issue of the Inspector.