040000 tree aa4ba3a2afc254b5af6b7e23b8a60f212544a656	golden
100644 blob 9625be2ac60b5103a2ae53c04db4e68cd7fb86b3	isaac.h
100644 blob 35729344ea6b7bb6374eef0fcdeb09622c191bac	manual_clock.cpp