protected override void OnRenderFrame(FrameEventArgs args)
{
frameBuffer.Bind();
GL.Clear(ClearBufferMask.ColorBufferBit | ClearBufferMask.DepthBufferBit | ClearBufferMask.StencilBufferBit);
GL.Enable(EnableCap.DepthTest);
GL.CullFace(CullFaceMode.Back);
//skybox.Use(camera);
SceneManager.currentScene?.Render();
FrameBuffer.Unbind();
// EditorWindow();
_controller.GenerateDockspace(EditorWindow);
_controller.Render();
GL.Flush();
SwapBuffers();
base.OnRenderFrame(args);
}