4 commits

Author	SHA1	Message	Date
Corwin Kuiper	0dc5d620c7	disallow multiple video contexts at compile time	2021-03-08 01:59:05 +00:00
Corwin Kuiper	ac88468333	refactor and add doc strings to display	2021-03-07 01:03:47 +00:00
Corwin Kuiper	9527d32521	allow only one vblank handler	2021-03-07 00:47:39 +00:00
Corwin Kuiper	cc48605f4a	move display modes to own file	2021-03-06 22:46:55 +00:00