Commit Graph

26 Commits

Author SHA1 Message Date
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