7 Commits

Author	SHA1	Message	Date
Luigi Thirty	caad9c6ff6	some bugfixes and adaptations for Apple II	2017-08-01 03:28:26 -04:00
Luigi Thirty	f6e0467fe1	how hard can bolting Apple II onto this be?	2017-08-01 02:02:49 -04:00
Luigi Thirty	acdefbb4fb	change from ARGB32 to BE555	2017-07-31 16:33:42 -04:00
Luigi Thirty	2045435cf4	adding a preferences screen and stuff	2017-07-31 03:03:14 -04:00
Luigi Thirty	447b39a2d0	it runs Integer BASIC! (but can't load cassettes so it's just hardcoded to load it at $E000)	2017-07-29 22:48:37 -04:00
Luigi Thirty	0c75e6f75e	graphics... sort of	2017-07-27 19:22:13 -04:00
Luigi Thirty	dd8301ccab	started implementing the 40x24 video terminal. can draw characters from the character generator ROM anywhere on the screen, plus support routines for finding offsets of character cells.	2017-07-27 02:28:52 -04:00