private static T FindComponent <T>(CapturedBatch batch, out int componentId)
{
var componentFrame = batch.ReferenceFrames.Single(
frame => frame.FrameType == RenderTreeFrameType.Component &&
frame.Component is T);
componentId = componentFrame.ComponentId;
return((T)componentFrame.Component);
}
protected internal override void UpdateDisplay(RenderBatch renderBatch)
{
var capturedBatch = new CapturedBatch();
Batches.Add(capturedBatch);
for (var i = 0; i < renderBatch.UpdatedComponents.Count; i++)
{
ref var renderTreeDiff = ref renderBatch.UpdatedComponents.Array[i];
capturedBatch.AddDiff(renderTreeDiff);
}
