49 Commits

Author	SHA1	Message	Date
Jorj Bauer	0bb712fc70	Static RAM allocator for VM with just the necessary pages allocated	2018-01-10 05:16:41 -05:00
Jorj Bauer	7da0ed9a2b	refactor of UI layer	2018-01-07 14:44:23 -05:00
Jorj Bauer	81fb36789f	audio overhaul; added video-or-audio priority for Teensy (can't do both)	2018-01-02 20:28:47 -05:00
Jorj Bauer	a103a8ffa4	partial sound rewrite: queue transitions while CPU is fast-forwarding, and then play them back at specific cycle counts	2017-12-31 17:21:34 -05:00
Jorj Bauer	753a9a5f24	added suspend/resume	2017-12-30 20:22:22 -05:00
Jorj Bauer	061eca8c3a	remove hack that sped up disk access for unknown reasons: it was b/c it was giving the logic sequencer time to sync	2017-12-29 22:17:47 -05:00
Jorj Bauer	a24406870e	simplified head phase/track handling; don't overrun RWTS logic sequencer	2017-12-29 22:16:09 -05:00
Jorj Bauer	8aafabc61e	bios support for HD files; Teensy 32-MB HD image support	2017-12-29 15:35:47 -05:00
Jorj Bauer	0fecbd3956	Added 32MB hard drive support in slot 7; moved clock to slot 5.	2017-12-29 14:08:49 -05:00
Jorj Bauer	a22f44a535	when selecting the other drive, make sure to buffer its current track	2017-12-28 23:00:56 -05:00
Jorj Bauer	4545258bc4	Fixed stepper magnet handling for disks	2017-12-28 22:49:20 -05:00
Jorj Bauer	a7582b5154	minor pfutzing with display; moving toward per-area blit	2017-12-28 08:04:46 -05:00
Jorj Bauer	5f3c513d61	removed more unnecessary audio files...	2017-08-28 20:38:52 -04:00
Jorj Bauer	5d85c2204a	more audio cleanup	2017-08-27 08:07:24 -04:00
Jorj Bauer	89a6450a91	remove/branch audio; remove debugging initial disk insertion; fix order of params in blit	2017-08-27 07:51:21 -04:00
Jorj Bauer	f1d74c1644	various header fixes	2017-07-13 20:31:47 -04:00
Jorj Bauer	16615e60b1	fake vertical blank refresh period	2017-07-13 20:29:50 -04:00
Jorj Bauer	ccc649bfc1	working on mockingboard interrupts	2017-05-31 18:17:25 -04:00
Jorj Bauer	8c7a97ee54	working on noise	2017-03-03 15:34:12 -05:00
Jorj Bauer	b8e23bfa22	extended 80k card ROM handling fixups	2017-03-03 09:00:41 -05:00
Jorj Bauer	e033f6e039	added SDL clock for testing	2017-02-28 23:44:03 -05:00
Jorj Bauer	609e5456b2	fixed INTCXROM loading/handling. Added comments in updateMemoryPages() as the functionality was verified.	2017-02-28 23:34:24 -05:00
Jorj Bauer	080b236ab2	rework on BSR	2017-02-28 17:51:57 -05:00
Jorj Bauer	f4dced45c8	added noise generator	2017-02-28 17:51:42 -05:00
Jorj Bauer	7293bd42e6	cleaned up bank switching; confirmed against ITA2E and UTA2E	2017-02-28 13:31:30 -05:00
Jorj Bauer	c2e117745f	abstract the difference between the rowspans in various bitmaps	2017-02-28 08:15:11 -05:00
Jorj Bauer	691b2de8bb	convert primitive drawing routines to macros	2017-02-27 08:12:18 -05:00
Jorj Bauer	6664d8b323	graphics error: don't clear HIRES when we enter TEXT mode	2017-02-27 06:34:33 -05:00
Jorj Bauer	a90ae0a991	fix writing	2017-02-27 06:20:18 -05:00
Jorj Bauer	b955dd106f	draw the drive status indicators from outside the CPU thread/ISR	2017-02-26 20:25:47 -05:00
Jorj Bauer	85d81d398a	segregating CPU and timing-sensitive sound operations from drawing/disk IO/debugging	2017-02-26 19:59:51 -05:00
Jorj Bauer	ceebb3b1d4	optimize the case of "redraw all the text"	2017-02-26 14:23:53 -05:00
Jorj Bauer	39fdffd9c4	continued work on sound: migrate to SDL for host-based audio debugging	2017-02-26 11:00:41 -05:00
Jorj Bauer	969aa402ad	track area of the screen that's dirty	2017-02-26 11:00:08 -05:00
Jorj Bauer	e942d8a4dd	working on mockingboard support	2017-02-24 10:15:17 -05:00
Jorj Bauer	4c5537a658	beginnings of font handling	2017-02-22 20:13:35 -05:00
Jorj Bauer	2a21b99a86	The end of the characters! Now I just gotta find the errors :)	2017-02-22 17:27:33 -05:00
Jorj Bauer	d90b8b13d7	another page of characters down	2017-02-22 08:20:35 -05:00
Jorj Bauer	b15647539f	fixed lowercase 'o'	2017-02-22 08:06:04 -05:00
Jorj Bauer	461efe40c3	one more page of characters entered; 5 more to go	2017-02-22 08:04:01 -05:00
Jorj Bauer	737d9dec75	added italics mode	2017-02-22 03:54:37 -05:00
Jorj Bauer	6491cd6a9b	corrections to several character bitmaps	2017-02-22 03:32:30 -05:00
Jorj Bauer	1e192f4299	fix escape & international charset handling	2017-02-22 03:32:07 -05:00
Jorj Bauer	d6d20877fa	for the moment, at least: make parallel card 7-bit	2017-02-22 03:31:48 -05:00
Jorj Bauer	c9d30fb4d0	another page of characters imported - still not complete...	2017-02-21 18:40:18 -05:00
Jorj Bauer	8dab81cead	Even more characters! Still not done...	2017-02-21 08:48:49 -05:00
Jorj Bauer	696e23de1b	added another page of characters	2017-02-20 20:36:29 -05:00
Jorj Bauer	32352fcc4c	added printer support	2017-02-20 18:41:46 -05:00
Jorj Bauer	218b3b77a0	general VM structure and a test OpenCV target	2017-02-19 18:55:54 -05:00