/// <summary>
/// Makes the context current on the calling thread.
/// </summary>
/// <param name="ctx">
/// A <see cref="IntPtr"/> that specify the context to be current on the calling thread, bound to
/// thise device context. It can be IntPtr.Zero indicating that no context will be current.
/// </param>
/// <returns>
/// It returns a boolean value indicating whether the operation was successful.
/// </returns>
/// <exception cref="NotSupportedException">
/// Exception thrown if the current platform is not supported.
/// </exception>
protected override bool MakeCurrentCore(IntPtr ctx)
{
using (Glx.XLock displayLock = new Glx.XLock(Display)) {
return(Glx.MakeCurrent(Display, ctx != IntPtr.Zero ? _WindowHandle : IntPtr.Zero, ctx));
}
}
