/// <summary>
/// Makes the current.
/// </summary>
/// <param name="xid">The xid.</param>
/// <exception cref="OpenGlException">glXMakeContextCurrent failed</exception>
public void MakeCurrent(IntPtr xid)
{
if (!Glx.MakeContextCurrent(_x11.Display, xid, xid, Handle))
{
throw new OpenGlException("glXMakeContextCurrent failed ");
}
}
/// <summary>
/// Clears the context.
/// </summary>
public void ClearContext() => Glx.MakeContextCurrent(_x11.Display,
IntPtr.Zero, IntPtr.Zero, IntPtr.Zero);
