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aiie
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Commit Graph

55 Commits

Author SHA1 Message Date
Jorj Bauer f131910df2 abstract drawing so devices may have full or half resolution; rebuild BIOS interface 2018-02-17 20:44:04 -05:00
Jorj Bauer f848a0cbef No-Slot clock conversion 2018-02-17 09:05:52 -05:00
Jorj Bauer fd51162ede filemanager cache file fixes for suspend/resume 2018-02-07 12:34:24 -05:00
Jorj Bauer 99d0c8e72c Squashed commit of 
* New BIOS interface
 * New linux framebuffer version
 * Unified linuxfb and SDL with Teensy
 * Abstracted VM RAM
 * Fixed disk image corruption due to bad cache handling
 * Variable CPU speed support
 2018-02-07 10:28:40 -05:00
Jorj Bauer 936a4d0484 static allocator for diskii raw disk buffer 2018-01-10 08:14:38 -05:00
Jorj Bauer 3890fc3dbd suspend/resume fixed for new memory model 2018-01-10 08:06:30 -05:00
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