Broken app and unsupported usage on macOS

[fralonra]

Issues

• The app installed by dmg is unable to open directly. When open with open -a WgShadertoy, it displayed:

  2023-06-11 10:00:24.163 open[26824:7814785] There was an error parsing the Info.plist for the bundle at URL <0x7f94ec604c80>: NSCocoaErrorDomain - 3840
  2023-06-11 10:00:24.163 open[26824:7814785] There was an error parsing the Info.plist for the bundle at URL <0x7f94ec6064b0>: NSCocoaErrorDomain - 3840

• When try to execute the binary executable file, it crashed again:

  thread 'main' panicked at 'Error in Surface::configure: Validation Error
  
  Caused by:
    Requested usage is not supported
  ', /Users/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/wgpu-0.16.1/src/backend/direct.rs:734:18

  Seems that wgpu::TextureUsages::COPY_SRC is unsupported at least on this machine.

Env

macOS 10.14.5 Radeon Pro 555X 4 GB Intel UHD Graphics 630 1536 MB

[waimus]

I got the same error on Fedora 38, Nvidia Quadro P500, Wayland, installed via flatpak.

But I finally got it running by launching with WGPU_BACKEND=vulkan set.

[fralonra]

I got the same error on Fedora 38, Nvidia Quadro P500, Wayland, installed via flatpak.

But I finally got it running by launching with WGPU_BACKEND=vulkan set.

Thanks for your feedback!

Might needs to switch backends for the user.

[fralonra]

After upgrading to v0.3.2, the app will check if the wgpu::TextureUsages::COPY_SRC usage is supported beforehand (thanks to the newer version of wgpu, egui-wgpu and wgs), thus the crash would never happen again.

[fralonra]

Available on MacPorts from now on.

The bundling of dmg will be suspended until I get a Apple Developer Program account.