protected override void OnLoad(EventArgs ee)
{
base.OnLoad(ee);
var glInterface = GRGlInterface.CreateNativeGlInterface();
Debug.Assert(glInterface.Validate());
this.context = GRContext.Create(GRBackend.OpenGL, glInterface);
Debug.Assert(this.context.Handle != IntPtr.Zero);
this.renderTarget = CreateRenderTarget();
this.KeyDown += (o, e) =>
{
if (e.Key == Key.Escape)
{
this.Close();
}
};
InputMouse = new InputMouse(this);
InputMouse.MouseDown += state => Engine.OnMouse(state);
InputMouse.MouseUp += state => Engine.OnMouse(state);
InputMouse.MouseMove += state => Engine.OnMouse(state);
InputMouse.MousePressedMove += state => Engine.OnMouse(state);
FocusedChanged += OnFocusedChanged;
// WindowState = WindowState.Fullscreen;
CursorVisible = false;
}
private void OnPaintSurface(object sender, SKPaintGLSurfaceEventArgs e)
{
var canvas = e.Surface.Canvas;
canvas.Clear(new SKColor(50, 50, 50));
Engine.Draw(canvas);
InputMouse.Draw(Engine.Surface.Canvas);
}
protected override void OnUpdateFrame(FrameEventArgs e)
{
base.OnUpdateFrame(e);
Engine.Step(e.Time, 1);
UpdateSurface?.Invoke(this, e.Time);
InputMouse.Update();
}