AvaloniaGpuGameHost.cs

using Gondwana.Avalonia.Rendering;
using Gondwana.Hosting;
 
namespace Gondwana.Avalonia.Hosting;

public abstract class AvaloniaGpuGameHost : GameHostBase
{
    public AvaloniaGpuRenderSurfaceControl RenderSurface { get; }

    protected AvaloniaGpuGameHost(AvaloniaGpuRenderSurfaceControl renderSurface)
    {
        RenderSurface = renderSurface ?? throw new ArgumentNullException(nameof(renderSurface));
    }

    protected override void ConfigurePlatform()
    {
        OnConfigurePlatform();
    }

    protected override void ConfigureKeyboard()
    {
        Engine.Instance.InitializeAvaloniaKeyboardAdapter(RenderSurface);
        OnKeyboardAdapterInitialized();
    }

    protected override void ConfigureMouse()
    {
        Engine.Instance.InitializeAvaloniaMouseAdapter(RenderSurface);
        OnMouseAdapterInitialized();
    }

    protected override void ConfigureGamepads()
    {
        OnGamepadManagerInitialized();
    }

    protected override void ConfigureTouch()
    {
        Engine.Instance.InitializeAvaloniaTouchAdapter(RenderSurface);
        OnTouchAdapterInitialized();
    }

    protected override void BindScene()
    {
        RenderSurface.Host.Bind(Scene!, false);
    }

    protected override void OnDisposing()
    {
        RenderSurface.Dispose();
        base.OnDisposing();
    }

    protected virtual void OnConfigurePlatform() { }

    protected virtual void OnKeyboardAdapterInitialized() { }

    protected virtual void OnMouseAdapterInitialized() { }

    protected virtual void OnGamepadManagerInitialized() { }

    protected virtual void OnTouchAdapterInitialized() { }

    protected sealed override void OnInputConfigured()
    {
        base.OnInputConfigured();
 
        InitializeWidgetInput(RenderSurface.Host);
    }
}