beginFrame
beginFrame(body : Object, sharedDynamic : Object, tempSharedDynamic : Object)Read pending main thread writes from temp shared buffer into active state.
Protocol:
- Wait if main thread is currently writing
- Read any properties that differ from sentinel values
- Reset temp buffer properties back to sentinel values
Parameters
bodyObjectPhysics body object
sharedDynamicObjectActive shared buffer view
tempSharedDynamicObjectTemp buffer view for pending writes