/// <summary>
/// Window resize event to adjusts perspective.
/// </summary>
private void GlControl1_SizeChanged(object sender, EventArgs e)
{
if (WindowState == FormWindowState.Minimized)
{
return;
}
view.Resize(glControl1.Bounds, glControl1.Bounds.Width, glControl1.Bounds.Height);
view.UpdateProjection();
textRenderer.Resize(glControl1.Bounds.Size);
GLState.Viewport = view.Viewport;
GLState.Apply(glControl1.Size);
}