3 commits

Author	SHA1	Message	Date
be5invis	b67e8acca5	Also add source-controlled cache invalidation	2021-04-17 15:49:21 -07:00
be5invis	4c8de9f025	Cache the entire geometry flattener	2021-04-17 15:42:07 -07:00
be5invis	edbe5ff47e	Caching code cleanup	2021-04-17 14:58:59 -07:00