Ignore: debug log wgpu, displaying available drivers

[Firestar99]

No description provided.

[nazar-pc]

You can add on.workflow_dispatch to the workflow to be able to trigger it from GitHub UI on any branch without PR creation, which is much less distraction for everyone:

 on:
   push:
     branches:
       - main
   pull_request:
   merge_group:
+  workflow_dispatch:

[Firestar99]

debug log didn't work, and I won't bother trying any further

[nazar-pc]

macOS runners have a functional paravirtualized GPU enabled, on Linux/Windows it is just LLVMpipe/SwiftShader if/when you enable them. Not sure if that is what you were looking for though.

[Firestar99]

See #468

Last week wgpu started preferencing DX12 over Vulkan for whatever reason. We assume runner updates may have added a DX12 driver on Windows, which previously wasn't there, so I wanted to enable debug logging to see what wgpu logs say. But I can't get it to log at all, even locally, with env_logger setup and everything, no idea why cause I got some logs last week. Since disabling DX12 has (mostly*) fixed our problems, won't bother spending any more time on this.

*we're seen some CI fail where supposedly no vulkan drivers were present, even though swiftshader installed successfully.