[Windows, 3.0 Preview 3.1] SkiaSharp throws exception using .NET MAUI 9.0 Preview 6 in Microsoft Store certification

[janne-hmp]

Description

We are trying to get our game to Microsoft Store. It works fine on all our Windows computers (including servers), but during the certification process in Microsoft Store, it throws the following exception in SkiaSharp:

System.Runtime.InteropServices.COMException: Class not registered (0x80040154 (REGDB_E_CLASSNOTREG))
System.TypeInitializationException: The type initializer for 'SkiaSharp.Views.WinUI.Native.PropertySetExtensions' threw an exception.
  ?, in IObjectReference PropertySetExtensions.get__objRef_global__SkiaSharp_Views_WinUI_Native_IPropertySetExtensionsStatics()
  ?, in void PropertySetExtensions.AddSingle(PropertySet propertySet, string key, float value)
  ?, in void GlesContext.CreateSurface(SwapChainPanel panel, Size? renderSurfaceSize, float? resolutionScale)
  ?, in void AngleSwapChainPanel.EnsureRenderSurface()
  ?, in void AngleSwapChainPanel.OnSizeChanged(object sender, SizeChangedEventArgs e)

This seems to be related to AngleSwapChainPanel.cs in SkiaSharp.Views.WinUI and GlesContext.cs in SkiaSharp.Views.WinUI\GlesInterop. In the latter, the lines

    if (resolutionScale.HasValue)
    {
         PropertySetExtensions.AddSingle(surfaceCreationProperties, Egl.EGLRenderResolutionScaleProperty, resolutionScale.Value);
    }

seem to fail. What may be causing this in Microsoft Store certification? Does anybody know any workarounds for this?

Code

https://github.com/hyvanmielenpelit/GnollHack

Expected Behavior

Microsoft Store certification does not result in exceptions.

Actual Behavior

Microsoft Store certification throws System.Runtime.InteropServices.COMException: Class not registered (0x80040154 (REGDB_E_CLASSNOTREG))

Version of SkiaSharp

3.x (Alpha)

Last Known Good Version of SkiaSharp

Other (Please indicate in the description)

IDE / Editor

Visual Studio (Windows)

Platform / Operating System

Windows

Platform / Operating System Version

Windows 10.0.22631.3296

Devices

Dell Latitude 5520, during Microsoft Store certification process

Relevant Screenshots

No response

Relevant Log Output

No response

Code of Conduct

• I agree to follow this project's Code of Conduct

[janne-hmp]

This seemed to be now fixed by Microsoft Store adjusting their setup.