Thomas Harte
|
24d64bf788
|
ROM is never shadowed; also add assert .
|
2024-01-04 11:17:20 -05:00 |
|
Thomas Harte
|
386f572e9a
|
Add assert.
|
2024-01-04 11:11:26 -05:00 |
|
Thomas Harte
|
dae80217bc
|
Adjust names of the newly-private.
|
2024-01-04 10:36:33 -05:00 |
|
Thomas Harte
|
bfbaebb661
|
Improve const correctness.
|
2024-01-04 10:29:38 -05:00 |
|
Thomas Harte
|
4affbe7556
|
Relocate using .
|
2024-01-04 10:28:41 -05:00 |
|
Thomas Harte
|
c151a73059
|
Remove dead srand .
|
2024-01-04 10:25:39 -05:00 |
|
Thomas Harte
|
ae48f05c80
|
Shuffle most of the MemoryMap ugliness into a source file.
|
2024-01-04 10:25:27 -05:00 |
|
Thomas Harte
|
cd7a152bed
|
Remove a lot of dead logging detritus.
|
2024-01-04 09:59:46 -05:00 |
|
Thomas Harte
|
9cc37945b7
|
Avoid over-logging.
|
2024-01-04 09:57:01 -05:00 |
|
Thomas Harte
|
cf00a709ec
|
Be consistent in shadowing physical addresses.
|
2024-01-03 15:02:54 -05:00 |
|
Thomas Harte
|
bbaaa520c8
|
Eliminate MemoryMap access macros, fix tests target.
|
2024-01-03 13:21:39 -05:00 |
|
Thomas Harte
|
d01c306187
|
Pull PagingType::Main to top, eliminate macros.
|
2024-01-03 11:40:04 -05:00 |
|
Thomas Harte
|
2447029631
|
Don't page if acknowleding interrupts.
|
2024-01-02 22:23:40 -05:00 |
|
Thomas Harte
|
34b98be6d4
|
Merge branch 'master' into CRTC16bit
|
2024-01-01 22:34:48 -05:00 |
|
Thomas Harte
|
344fec0683
|
Fix Apple II inverse text errors.
|
2024-01-01 22:08:06 -05:00 |
|
Thomas Harte
|
26123bf399
|
Mostly hide state.
|
2024-01-01 15:15:40 -05:00 |
|
Thomas Harte
|
2698ac2d0f
|
Comment and clarify.
|
2024-01-01 09:33:20 -05:00 |
|
Thomas Harte
|
a58f643b4d
|
Improve repeat behaviour.
|
2023-12-31 15:21:20 -05:00 |
|
Thomas Harte
|
1b5b3e575c
|
Add repeat-only functionality.
|
2023-12-29 14:45:48 -05:00 |
|
Thomas Harte
|
ffb992d04a
|
Erase done TODO.
|
2023-12-28 15:07:39 -05:00 |
|
Thomas Harte
|
9344f6a824
|
Indicate whether a keypress is a repeat. Treat appropriately in the Apple II.
|
2023-12-28 15:05:55 -05:00 |
|
Thomas Harte
|
a617f7305a
|
Move personality into type.
|
2023-12-27 16:15:52 -05:00 |
|
Thomas Harte
|
574de0dbf3
|
Further reduce state.
|
2023-12-27 11:25:47 -05:00 |
|
Thomas Harte
|
3793fbd978
|
Remove much unused storage; add virtual destructor.
|
2023-12-27 11:14:08 -05:00 |
|
Thomas Harte
|
d6073e0407
|
Fix typo, add bonus comment.
|
2023-12-27 10:52:43 -05:00 |
|
Thomas Harte
|
001b161568
|
Treat speed as more of a runtime selection.
|
2023-12-27 10:44:51 -05:00 |
|
Thomas Harte
|
11c7f2ee6e
|
Make GlaTICK optional.
|
2023-12-27 10:10:42 -05:00 |
|
Thomas Harte
|
29ed449373
|
Add EGA and VGA ROMs.
|
2023-12-27 10:05:41 -05:00 |
|
Thomas Harte
|
14e9ae014c
|
Remove caveman log.
|
2023-12-25 18:44:11 -05:00 |
|
Thomas Harte
|
16b646ad2e
|
Treat reset as a continuing state.
|
2023-12-25 18:43:35 -05:00 |
|
Thomas Harte
|
fc9bea5b32
|
Iterate forwards.
|
2023-12-25 14:58:01 -05:00 |
|
Thomas Harte
|
0537e59486
|
Add RAM.
|
2023-12-25 14:35:24 -05:00 |
|
Thomas Harte
|
f58ab0d00d
|
Default to 24-hour mode.
|
2023-12-24 17:37:52 -05:00 |
|
Thomas Harte
|
bf9743cb38
|
Keep as regular int.
|
2023-12-24 14:16:12 -05:00 |
|
Thomas Harte
|
3e328bed61
|
Be overt about jump size, albeit without internal rigour.
|
2023-12-24 14:11:41 -05:00 |
|
Thomas Harte
|
54f1c31c94
|
Apply changes on trailing edges only.
|
2023-12-22 18:38:43 -05:00 |
|
Thomas Harte
|
85f814c632
|
Attempt to build fixed operations into type.
This simplifies callees and should make all helper functions automatically able to optimise themselves for fixed operations.
|
2023-12-21 23:08:18 -05:00 |
|
Thomas Harte
|
213dfe037d
|
Shift operation stuff into its own namespace, making data_select_active a free function.
|
2023-12-21 16:03:53 -05:00 |
|
Thomas Harte
|
faaa89bb67
|
Eliminate all reference to EmuTOS.
|
2023-12-21 15:28:45 -05:00 |
|
Thomas Harte
|
98be6e690f
|
Fully expose the PC to SDL, etc.
|
2023-12-21 13:01:41 -05:00 |
|
Thomas Harte
|
abea3d10cc
|
Merge pull request #1270 from ryandesign/MacSDL
SDL build improvements
|
2023-12-18 21:58:30 -05:00 |
|
Thomas Harte
|
a779b4668e
|
Merge pull request #1269 from ryandesign/typos
Fix typos
|
2023-12-18 21:56:23 -05:00 |
|
Thomas Harte
|
08287edd61
|
Don't disable the colour burst in mixed mode.
|
2023-12-18 16:26:02 -05:00 |
|
Ryan Carsten Schmidt
|
5ef6b190af
|
Fix typos
|
2023-12-16 03:53:07 -06:00 |
|
Ryan Carsten Schmidt
|
d12316dfcf
|
Change phase from int to uint8_t
output_colour_burst expects a uint8_t so may as well make that clear.
|
2023-12-15 04:49:13 -06:00 |
|
Ryan Carsten Schmidt
|
81ad864659
|
Fix OpenGL Apple II colors
Adjust phase by 90 degress.
Closes #872
|
2023-12-15 04:48:32 -06:00 |
|
Thomas Harte
|
5033d2046a
|
Support auto-EOI.
|
2023-12-12 14:02:46 -05:00 |
|
Thomas Harte
|
2db04eb671
|
Add TODO list.
|
2023-12-12 10:59:43 -05:00 |
|
Thomas Harte
|
0c98a78bb5
|
Support specific EOIs.
|
2023-12-12 10:55:49 -05:00 |
|
Thomas Harte
|
d523242e08
|
Add TODO.
|
2023-12-12 09:35:05 -05:00 |
|
Thomas Harte
|
070f8d8bc3
|
Simplify control flow.
|
2023-12-12 09:29:28 -05:00 |
|
Thomas Harte
|
add3257258
|
Switch to using a Parser rather than duplicating one.
|
2023-12-11 19:13:37 -05:00 |
|
Thomas Harte
|
05bfab47d2
|
Merge branch 'master' into PCHD
|
2023-12-10 23:15:33 -05:00 |
|
Thomas Harte
|
7b9cc2332e
|
Extend amount of time it takes keyboard to reset.
|
2023-12-10 22:44:24 -05:00 |
|
Thomas Harte
|
04d75a3ab8
|
Return proper day-of-the-month value.
|
2023-12-10 22:44:08 -05:00 |
|
Thomas Harte
|
98e05fb0e3
|
Introduce high-density tracks.
|
2023-12-10 22:17:23 -05:00 |
|
Thomas Harte
|
f823310fe3
|
Add an appropriate crop.
|
2023-12-08 14:29:23 -05:00 |
|
Thomas Harte
|
604fca7fb1
|
Revise colour burst phase guess.
|
2023-12-08 11:55:00 -05:00 |
|
Thomas Harte
|
e703721271
|
Tie snow avoidance to avoiding DEN.
|
2023-12-08 11:02:41 -05:00 |
|
Thomas Harte
|
664890cead
|
Expose speed as an option.
|
2023-12-08 10:46:59 -05:00 |
|
Thomas Harte
|
3a103217d1
|
Add a compiletime 'turbo' flag for sort-of-80286 speeds.
|
2023-12-08 09:38:55 -05:00 |
|
Thomas Harte
|
4bfde2f30f
|
Mostly silence PC.
|
2023-12-07 22:11:49 -05:00 |
|
Thomas Harte
|
2966a82690
|
Merge pull request #1258 from TomHarte/DiskWrite
Respond appropriately if a write is attempted.
|
2023-12-07 22:08:07 -05:00 |
|
Thomas Harte
|
d61d80afec
|
It seems that write protection ends in not-ready.
|
2023-12-07 16:50:12 -05:00 |
|
Thomas Harte
|
1985d7da6a
|
Do something on a write rather than nothing.
|
2023-12-07 16:45:21 -05:00 |
|
Thomas Harte
|
75b6030516
|
Don't lose brown upon a blink.
|
2023-12-07 14:53:59 -05:00 |
|
Thomas Harte
|
e691cc8723
|
Retain dark yellow for composite output.
|
2023-12-07 14:21:09 -05:00 |
|
Thomas Harte
|
c5745f71f6
|
Reduce repetition, map dark yellow to brown.
|
2023-12-07 13:11:20 -05:00 |
|
Thomas Harte
|
71069bef0f
|
Correct get_scaled_scan_status.
|
2023-12-07 12:18:03 -05:00 |
|
Thomas Harte
|
8608f0f89d
|
Adjust CGA clocking down by 1/7th.
|
2023-12-07 12:05:15 -05:00 |
|
Thomas Harte
|
fc63fcb751
|
Unify usages of output_level for border.
|
2023-12-07 11:04:18 -05:00 |
|
Thomas Harte
|
ad78a03300
|
Default to CGA40 if starting a new composite PC.
|
2023-12-07 10:14:06 -05:00 |
|
Thomas Harte
|
0f22ee5de4
|
Add TODO.
|
2023-12-07 10:08:43 -05:00 |
|
Thomas Harte
|
83cfacc0a5
|
Update TODOs.
|
2023-12-07 10:03:52 -05:00 |
|
Thomas Harte
|
ef0c3549d2
|
Attempt but fail to indicate PM.
|
2023-12-06 23:28:16 -05:00 |
|
Thomas Harte
|
e3119a4904
|
Hack in read-only versions of the main registers.
|
2023-12-06 23:25:34 -05:00 |
|
Thomas Harte
|
5fde3b8d5d
|
Wire up a stub RTC plus appropriate option ROM.
|
2023-12-06 22:56:09 -05:00 |
|
Thomas Harte
|
b385e6edad
|
Revise guess as to address wrapping.
|
2023-12-06 22:03:24 -05:00 |
|
Thomas Harte
|
8645a4b7b1
|
Walk further towards user display configuration.
|
2023-12-06 14:44:59 -05:00 |
|
Thomas Harte
|
ff000a5792
|
Support remainder of colour control.
|
2023-12-06 14:38:43 -05:00 |
|
Thomas Harte
|
1c7f8841f4
|
Avoid potential lengthy startup; work towards display option.
|
2023-12-06 13:55:41 -05:00 |
|
Thomas Harte
|
fd298ffbe9
|
Remove dead TODO.
|
2023-12-06 13:15:36 -05:00 |
|
Thomas Harte
|
987a5dbfbf
|
Honour monochrome flag.
|
2023-12-06 13:15:17 -05:00 |
|
Thomas Harte
|
0bb74f405f
|
Ensure lines are in-phase with the NTSC colour subcarrier.
|
2023-12-06 13:12:58 -05:00 |
|
Thomas Harte
|
1aa168054e
|
Add a phoney colour burst.
|
2023-12-06 13:10:28 -05:00 |
|
Thomas Harte
|
6d7c6de32f
|
Fix flush_pixels for 640px mode.
|
2023-12-06 11:50:16 -05:00 |
|
Thomas Harte
|
d3021e8c90
|
Attempt _something_ for 640px mode.
|
2023-12-06 11:42:35 -05:00 |
|
Thomas Harte
|
6adaf89934
|
Make first attempt at palette support.
|
2023-12-06 11:19:04 -05:00 |
|
Thomas Harte
|
bf49f745bf
|
Attempt to distinguish clocks.
|
2023-12-06 10:41:20 -05:00 |
|
Thomas Harte
|
c5aa3fc75c
|
Start mangling towards pixel output.
|
2023-12-06 10:30:30 -05:00 |
|
Thomas Harte
|
f455f07ba2
|
Support half-clocked mode.
|
2023-12-06 09:59:14 -05:00 |
|
Thomas Harte
|
561e50a24d
|
Implement most of CGA text mode.
|
2023-12-06 09:42:22 -05:00 |
|
Thomas Harte
|
23bdf0c2a2
|
Add CGA font references.
|
2023-12-06 09:34:04 -05:00 |
|
Thomas Harte
|
24eaf95e9d
|
Limit to eight pixels per fetch, to produce stable video.
|
2023-12-06 09:13:47 -05:00 |
|
Thomas Harte
|
e43f960934
|
Produce incorrect output from proper clock; capture mode.
|
2023-12-05 23:01:08 -05:00 |
|
Thomas Harte
|
fdd599e71a
|
Unify CRTC routing.
|
2023-12-05 23:00:43 -05:00 |
|
Thomas Harte
|
84ee683ad3
|
Remove redundant, false comment.
|
2023-12-05 23:00:21 -05:00 |
|
Thomas Harte
|
b2b05b590f
|
Clone the MDA class to CGA.
|
2023-12-05 22:37:33 -05:00 |
|
Thomas Harte
|
c5ec9ae171
|
Adjust MDA clock; it's slightly slower than my guess.
|
2023-12-05 22:31:37 -05:00 |
|
Thomas Harte
|
5576588c2d
|
Fix drive enables, go back to FF for non-existent ports.
|
2023-12-05 22:02:41 -05:00 |
|
Thomas Harte
|
fd8afb6668
|
Devolve memory location and font ROM decision.
|
2023-12-05 16:46:39 -05:00 |
|
Thomas Harte
|
bdf9c4765b
|
Loosen the assumption of MDA.
|
2023-12-05 16:38:09 -05:00 |
|
Thomas Harte
|
6659a1dec5
|
Exit on EOP.
|
2023-12-05 15:37:25 -05:00 |
|
Thomas Harte
|
23c60ae9bc
|
Supply video adaptor type.
|
2023-12-05 15:19:58 -05:00 |
|
Thomas Harte
|
4265455c31
|
Unify DMA interface.
|
2023-12-05 14:52:14 -05:00 |
|
Thomas Harte
|
0bcb17985b
|
Eliminate further warnings.
|
2023-12-05 14:44:20 -05:00 |
|
Thomas Harte
|
9601c69e12
|
Implement blinking text.
|
2023-12-04 22:02:38 -05:00 |
|
Thomas Harte
|
9f65587a1d
|
Correct scan status scaling; rearrange FDC marginally.
|
2023-12-04 21:46:03 -05:00 |
|
Thomas Harte
|
b0d1dedb65
|
Support MDA control: display enable.
|
2023-12-04 16:34:46 -05:00 |
|
Thomas Harte
|
bf8a4b7efe
|
Ensure sector cache is cleared upon disk change.
|
2023-12-04 12:28:29 -05:00 |
|
Thomas Harte
|
edef0732ac
|
Avoid potential infinite read loops.
|
2023-12-04 12:19:21 -05:00 |
|
Thomas Harte
|
0d7646d42a
|
Add a cursor-type template parameter.
|
2023-12-04 09:45:32 -05:00 |
|
Thomas Harte
|
37c46d579d
|
Add missing array imports.
|
2023-12-03 18:06:09 -05:00 |
|
Thomas Harte
|
4957ae7de1
|
Support cursor at point of output.
|
2023-12-02 22:44:26 -05:00 |
|
Thomas Harte
|
e77f4457c2
|
Map various missing keys.
|
2023-12-02 22:40:05 -05:00 |
|
Thomas Harte
|
c6b989d85b
|
Add an input queue, to avoid key drops.
|
2023-12-02 22:29:49 -05:00 |
|
Thomas Harte
|
92913b7455
|
Fix mapping of Z.
|
2023-12-02 18:46:22 -05:00 |
|
Thomas Harte
|
208846a166
|
Attempt proper EOP semantics; multisector reads.
|
2023-12-02 18:38:26 -05:00 |
|
Thomas Harte
|
c31ee968df
|
TC: start tending towards meaning.
|
2023-12-02 15:24:47 -05:00 |
|
Thomas Harte
|
ad9e0b664a
|
Merge pull request #1231 from TomHarte/DiskClassification
Improve format support; log more.
|
2023-12-02 15:11:24 -05:00 |
|
Thomas Harte
|
1b7e109047
|
Remove nonsense comment.
|
2023-12-02 13:25:08 -05:00 |
|
Thomas Harte
|
6c10611150
|
Avoid potential out-of-bounds read.
|
2023-12-02 13:23:48 -05:00 |
|
Thomas Harte
|
aa15fd1fff
|
Comment more.
|
2023-12-02 00:00:44 -05:00 |
|
Thomas Harte
|
691d1cce9e
|
Simplify and fix track caching.
|
2023-12-01 23:35:11 -05:00 |
|
Thomas Harte
|
7072a1661c
|
Flag floppy as present.
|
2023-12-01 22:44:21 -05:00 |
|
Thomas Harte
|
bc89cb7d06
|
Hack attack: ignore TC.
|
2023-12-01 17:30:32 -05:00 |
|
Thomas Harte
|
33a0c40c02
|
Support HLT.
|
2023-12-01 13:15:01 -05:00 |
|
Thomas Harte
|
365b62b4a7
|
Add TODO.
|
2023-12-01 09:50:11 -05:00 |
|
Thomas Harte
|
4d1e976b55
|
Flag drive as interrupting.
|
2023-12-01 09:49:50 -05:00 |
|
Thomas Harte
|
4429448815
|
Make some effort at terminating appropriate if no sector.
|
2023-12-01 09:47:52 -05:00 |
|
Thomas Harte
|
88e67d9ad6
|
Return some status after reading. Seemingly wrong.
|
2023-12-01 09:37:30 -05:00 |
|
Thomas Harte
|
d101483714
|
Hack in enough that disk contents end up in RAM.
|
2023-12-01 09:34:31 -05:00 |
|
Thomas Harte
|
5feac8ef14
|
Avoid duplicate symbol.
|
2023-12-01 07:36:12 -05:00 |
|
Thomas Harte
|
a96cb1ebd6
|
Decommit debugging hook.
|
2023-12-01 06:46:00 -05:00 |
|
Thomas Harte
|
2da2240d34
|
Remove errant break.
|
2023-12-01 06:45:29 -05:00 |
|
Thomas Harte
|
ef37b09a78
|
Seed all transfers as complete.
|
2023-11-30 22:47:38 -05:00 |
|
Thomas Harte
|
9fc0d411fd
|
Further flesh out DMA, breaking POST.
|
2023-11-30 22:45:40 -05:00 |
|
Thomas Harte
|
0dc44e8efd
|
Adjust audio formulation.
Probably still not right, but less wrong with the current input.
|
2023-11-30 14:37:13 -05:00 |
|
Thomas Harte
|
c076636df1
|
Fix typo.
|
2023-11-30 14:26:26 -05:00 |
|
Thomas Harte
|
c397da3e5a
|
Add TODOs.
|
2023-11-30 12:52:08 -05:00 |
|
Thomas Harte
|
5f6bbec741
|
Capture DMA high bytes, add actor for accesses.
|
2023-11-30 12:47:50 -05:00 |
|
Thomas Harte
|
7f0bb716f7
|
Grab sector contents, ready for more FDC work.
|
2023-11-29 15:55:37 -05:00 |
|
Thomas Harte
|
b7d3633b38
|
Log slightly more.
|
2023-11-29 15:30:47 -05:00 |
|
Thomas Harte
|
05504c8389
|
Accept and keep hold of disk images.
|
2023-11-29 15:20:14 -05:00 |
|
Thomas Harte
|
8d01829fa7
|
Adopt PC-style naming, limit to one drive.
|
2023-11-29 11:35:21 -05:00 |
|
Thomas Harte
|
be842ee2f1
|
Add drive indicator lights.
|
2023-11-29 11:31:37 -05:00 |
|
Thomas Harte
|
e034daa6c8
|
Capture motor state.
|
2023-11-29 09:52:16 -05:00 |
|
Thomas Harte
|
ce4bcf9064
|
Improve comment.
|
2023-11-29 09:50:08 -05:00 |
|
Thomas Harte
|
a992ae37b1
|
Mildly rearrange, to match enum order.
|
2023-11-29 09:49:15 -05:00 |
|
Thomas Harte
|
fbbe3ab7f1
|
Include seek ended flag.
|
2023-11-29 09:45:45 -05:00 |
|