/// <summary>
///
/// </summary>
/// <param name="glAction"></param>
/// <param name="glNode"></param>
public override void BeforeChildren(GLAction glAction, GLNode glNode)
{
var action = glAction as RenderAction;
var node = glNode as GLStateNode;
Debug.Assert(action != null);
Debug.Assert(node != null);
GLState state = node.GetState();
action.Context.glStateList.Add(state);
}
/// <summary>
///
/// </summary>
/// <param name="glState"></param>
public GLStateNode(GLState glState)
{
this.glState = glState;
}