public void OnRenderFrame(FrameEventArgs e)
{
double time = (DateTime.UtcNow - engineStartTime).TotalSeconds;
windowHandler.SetWindowTitle($"Vector Engine");
RenderEngine.BufferFlush();
RenderEngine.SetTimeData(time);
entryPoint.OnRender(e.Time);
RenderEngine.RenderAll();
windowHandler.SwapBuffers();
if (entryPoint.UseVSync && e.Time < 1000d / entryPoint.TargetFrameRate)
{
Thread.Sleep((int)Math.Round(1000 / entryPoint.TargetFrameRate - e.Time));
}
else if (!entryPoint.UseVSync && e.Time < 1000d / entryPoint.MaxFrameRate)
{
Thread.Sleep((int)Math.Round(1000 / entryPoint.MaxFrameRate - e.Time));
}
}