NewRewind is the preferred method of initialisation for the Rewind type.

Plumb state into VCS.

ComparisonState is returned by GetComparisonState().

Rewind contains a history of machine states for the emulation.

State contains pointers to areas of the VCS emulation.

Timeline provides a summary of the current state of the rewind system.

TimelineCounts is returned by a TimelineCounter implementation.

Emulation defines as much of the emulation we require access to.

Runner provides the rewind package the opportunity to run the emulation.

TimelineCounter implementations provide system information for the timeline that would otherwise be awkward to collate.

SpliceHook provides a way for users of the rewind package to alter a state before resuming execution.