/// <summary>
/// Unregisters a panel from being drawn during the draw call
/// </summary>
/// <param name="panel">Panel to have drawing cease</param>
protected void UnregisterDrawnPanel(FlickerProofPanel panel)
{
if (panel == null)
throw new ArgumentNullException("panel");
lock (m_drawnPanels)
{
if (m_drawnPanels.Contains(panel))
m_drawnPanels.Remove(panel);
}
}
/// <summary>
/// Registers a panel to be drawn during the draw call
/// </summary>
/// <param name="panel">Panel to have drawn</param>
/// <returns>True if the panel is successfully added, and false otherwise</returns>
protected bool RegisterDrawnPanel(FlickerProofPanel panel)
{
if (panel == null)
throw new ArgumentNullException("panel");
lock (m_drawnPanels)
{
if (m_drawnPanels.Contains(panel))
return true;
m_drawnPanels.Add(panel);
}
return true;
}
