040000 tree 51621cd8ec6e5f86e6dbf27da905d0a21f323546	clock
040000 tree c6a51effd1c8b8268e1e75747fbd9669c564a83b	glsprite
040000 tree e66cc3921473ac791e746cb9186f7e59f84278ba	portable
100644 blob b93b25f76e52427a3da63361325f6f6e2ce9346f	sprite.go