Commit Graph

304 Commits

Author SHA1 Message Date
Jorj Bauer
f910272cfa make the SDL speaker a little quieter 2017-07-13 20:30:33 -04:00
Jorj Bauer
16615e60b1 fake vertical blank refresh period 2017-07-13 20:29:50 -04:00
Jorj Bauer
ddd4fc2eb3 abstracting and refactoring around new first-gen hardware 2017-07-13 09:53:28 -04:00
Jorj Bauer
1bb73c959f added gerber archives and PNG images 2017-07-10 20:37:18 -04:00
Jorj Bauer
78d4175219 minor label fixes 2017-07-10 20:36:35 -04:00
Jorj Bauer
2d49ae0efa added the start of the audio layers; added schematic 2017-06-28 06:26:41 -04:00
Jorj Bauer
154c1d28b5 added missing symlinks 2017-05-31 18:26:15 -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
86decffbb1 removed averaging; just mixing 2017-02-28 17:51:07 -05:00
Jorj Bauer
4820babb56 removed debugging 2017-02-28 17:50:52 -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
2060f366e5 add delay during drawing to step down, targeting 40-60 FPS 2017-02-27 09:35:49 -05:00
Jorj Bauer
691b2de8bb convert primitive drawing routines to macros 2017-02-27 08:12:18 -05:00
Jorj Bauer
368b385ccf reduce noise from FPS counter 2017-02-27 08:11:59 -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
3464ba5298 reimplement volume control 2017-02-26 20:34:38 -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
7a18fe2171 removed now-obsolete opencv branch 2017-02-26 11:31:07 -05:00
Jorj Bauer
349120a419 don't create the printer window until we need it 2017-02-26 11:07:56 -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
94dfcdf480 add all 9 rows of pin data 2017-02-22 03:32:46 -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
37438f6e6c use the original Apple Parallel Card ROM; works in text mode 2017-02-20 20:37:11 -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
3af0b916d7 functional code for the Teensy 2017-02-20 13:55:16 -05:00
Jorj Bauer
8e155646c9 another attempt to make the markdown behave sanely 2017-02-19 19:18:42 -05:00
Jorj Bauer
b27cfc7b76 trying to fix up the markdown 2017-02-19 19:15:40 -05:00