protected override void OnRenderFrame(FrameEventArgs e) {
base.OnRenderFrame(e);
GL.EnableClientState(ArrayCap.VertexArray);
GL.Clear(ClearBufferMask.ColorBufferBit | ClearBufferMask.DepthBufferBit);
GL.ClearColor(Color.Black);
OnFrameRender?.Invoke(this, e);
SwapBuffers();
}
private void EngineWindow_RenderFrame(object sender, FrameEventArgs e)
{
if (Constants.CALC_FPS)
{
_timer += e.Time;
_fps++;
if (_timer > 1.0d)
{
Console.WriteLine(_fps);
_fps = 0;
_timer = 0.0d;
}
}
OnFrameRender?.Invoke(this, new Events.EventArgs.RenderFrameEventArgs(_renderer));
_renderer.BeforeDraw();
_renderer.DrawFrame();
_renderer.AfterDraw();
(sender as GameWindow).SwapBuffers();
}