Stride3D embed in WPF xaml control

StrideView.xaml

<UserControl x:Class="Namespace.StrideView"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
             xmlns:local="clr-namespace:Namespace"
             mc:Ignorable="d"
             d:DesignHeight="300" d:DesignWidth="300">
    <Grid>
        <ContentPresenter x:Name="SceneView">
        </ContentPresenter>
    </Grid>
</UserControl>

StrideView.xaml.cs

public partial class StrideView : UserControl
{
    private Thread gameThread;
    
    private readonly TaskCompletionSource<bool> gameStartedTaskSource = new TaskCompletionSource<bool>();

    private IntPtr windowHandle;
    
    public StrideView()
    {
        InitializeComponent();

        gameThread = new Thread(SafeAction.Wrap(GameRunThread))
        {
            IsBackground = true,
            Name = "Game Thread"
        };
        gameThread.SetApartmentState(ApartmentState.STA);

        Loaded += (sender, args) =>
        {
            StartGame();
        };
    }

    private async Task StartGame()
    {
        gameThread.Start();

        await gameStartedTaskSource.Task;

        SceneView.Content = new GameEngineHost(windowHandle);
    }

    private void GameRunThread()
    {
        // Create the form from this thread
        // EmbeddedGameForm is in Stride.Editor. You may need to copy this class to your own project.
        var form = new EmbeddedGameForm()
        {
            TopLevel = false,
            Visible = false
        };
        windowHandle = form.Handle;

        var context = new GameContextWinforms(form);
        
        gameStartedTaskSource.SetResult(true);
        var game = new Game();
        game.Run(context, scene =>
        {
            game.Window.IsBorderLess = true;
            game.SetupBase3DScene();
        });
    }
}

This code has an implicit dependency on extension methods in this repo.