Dashboard/Dashboard.OpenTK/PAL2/Pal2DashboardBackend.cs

using Dashboard.Windowing;
using OpenTK.Graphics;
using OpenTK.Platform;
using TK = OpenTK.Platform.Toolkit;

namespace Dashboard.OpenTK.PAL2
{
    public class Pal2DashboardBackend : IDashboardBackend
    {
        public GraphicsApiHints GraphicsApiHints { get; set; } = new OpenGLGraphicsApiHints();
        public bool OpenGLBindingsInitialized { get; set; } = false;

        public IPhysicalWindow CreatePhysicalWindow()
        {
            PhysicalWindow window = new PhysicalWindow(GraphicsApiHints);

            if (!OpenGLBindingsInitialized)
            {
                OpenGLBindingsInitialized = true;
                GLLoader.LoadBindings(
                    new Pal2BindingsContext(TK.OpenGL, 
                    ((OpenGLDeviceContext)window.DeviceContext).ContextHandle));
            }

            return window;
        }

        public virtual IWindow CreateWindow()
        {
            return CreatePhysicalWindow();
        }

        public void Dispose()
        {
        }

        public void Initialize()
        {
        }

        public void Leave()
        {
        }

        public void RunEvents(bool wait)
        {
            TK.Window.ProcessEvents(wait);
        }
    }
}