WebGPU in firefox nightly fails to load when shadows enabled

[TotalKrill]

Bevy version

https://bevyengine.org/examples-webgpu/3D%20Rendering/3d-scene/

[Optional] Relevant system information

Manjaro linux, firefox nightly 117 ( 2023-07-30)

 Hardware Class: graphics card
  Device Name: "Onboard - Video"
  Model: "Intel AlderLake-S GT1"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x4680 "AlderLake-S GT1"

AdapterInfo { name: "", vendor: 0, device: 0, device_type: Other, driver: "", driver_info: "", backend: BrowserWebGpu }

What you did

Tested all webgpu examples hosted on the website. Some of the 3D examples fails.

What went wrong

Examples does not render on some of the 3D ones.

Additional information

Seems to be when shadows are enabled on the lightsources

example with shadows:

example without shadows:

[nicopap]

I can reproduce. Tested on Firefox Nightly 118.0a1 - archlinux

AdapterInfo {
name: "AMD Radeon RX 5700 XT (RADV NAVI10)",
vendor: 4098,
device: 29471,
device_type: DiscreteGpu,
driver: "radv",
driver_info: "Mesa 23.1.5",
backend: Vulkan }

Only examples without shadows work.

• 3D shapes
• 3D gizmo
• 3D scene
• Atmospheric Fog
• Fog
• Load gltf
• Parallax Mapping
• shadow caster and receiver
• Lighting
• Shadow bias
• split screen
• spotlight
• tonemapping
• transparency 3d
• two passes etc.

Copy/paste-able string:

⚠ In a draw command, indexed:true indirect:false,
caused by: The pipeline layout, associated with the current render pipeline,
contains a bind group layout at index 0 which is incompatible with
the bind group layout associated with the bind group at 0
⚠ In a pass parameter, caused by: Command encoder is invalid
⚠ Command encoder is invalid 

[mockersf]

until Firefox support is official, this is likely a bug in Firefox...

https://bugzilla.mozilla.org/buglist.cgi?product=Core&component=Graphics%3A%20WebGPU&bug_status=__open__