public override void DrawProperties()
{
base.DrawProperties();
if( m_multiPassMode )
{
DrawMultipassProperties();
}
if( m_currentDataIdx > -1 )
{
EditorGUI.BeginChangeCheck();
m_currentDataIdx = EditorGUILayoutPopup( DataLabelStr, m_currentDataIdx, m_dataLabels );
if( EditorGUI.EndChangeCheck() )
{
UpdateFromId();
}
}
}