Thomas Harte
78ee46270b
Transfers possession of keyboard mappings from the Mac side over to individual machines.
...
Specifically by establishing an intermediate representation of a useful mix between the American and British IBM and Mac keyboard layouts, and routing through that.
2017-10-12 22:25:02 -04:00
Thomas Harte
f10be2a18a
Eliminates potential cyclic entry into CSMachine during its -dealloc.
...
Explicit cause: dealloc calls close_output(). That may decide to flush work, indiscriminately. Some of the flushed work might be audio generation. Audio generation might cause the audio queue to react with an out-of-data announcement. Which would cause a fresh attempt to update the CSMachine.
2017-08-31 21:22:23 -04:00
Thomas Harte
d06031dfcb
Removes the options panel for CPC display.
2017-08-27 17:11:35 -04:00
Thomas Harte
4a66dd9e82
Arranges for the ZX80/81 to get a peek at target configuration prior to construction. I'm as yet undecided on whether to make this the norm.
2017-08-27 16:42:16 -04:00
Thomas Harte
522839143f
Revokes -[CSMachine init] and the slightly troubling create-on-demand semantics it places upon subclasses via .machine. Therefore each machine must announce its own implementation of -init.
2017-08-27 16:36:21 -04:00
Thomas Harte
378f231499
Fully wired in drag-and-drop for media insertion.
2017-08-17 11:00:08 -04:00
Thomas Harte
4c15e46fd1
Performed the normative removal from public view of Vic-20 implementation details. Which were hefty.
2017-08-16 16:05:30 -04:00
Thomas Harte
75208b0762
Moves the Electron implementation behind a more opaque interface, in line with changes elsewhere.
2017-08-16 15:33:40 -04:00
Thomas Harte
de1c526789
Cut the amount disclosed by the Atari 2600 for public inspection down to the minimum, relocating implementation into the .cpp.
2017-08-16 14:52:40 -04:00
Thomas Harte
148591b7f2
Hid most of the Oric innards, and corrected a potential multi-thread access error emanating from the Mac side of the world.
2017-08-16 14:35:53 -04:00
Thomas Harte
3947347d88
Introduces active input handling for the AY and uses it in the CPC to give proper, active keyboard input, rather than push-on-select, which was only ever a temporary hack. Also maps a few more keys for the Amstrad.
2017-08-15 22:47:17 -04:00
Thomas Harte
ad8c8166bc
Built in gamma conversion for all machines, assuming an output of 2.8 for PAL, 2.2 for NTSC.
2017-08-10 15:17:08 -04:00
Thomas Harte
681d1e2f8d
Breaking its typer for now, adapted the ZX80/81 to having a Z80, not being one.
2017-08-02 22:12:59 -04:00
Thomas Harte
9d43784c65
Significantly increased quantity of keys forwarded.
2017-08-01 20:37:55 -04:00
Thomas Harte
f5b278d683
Added enough stuff to put the emulated Amstrad CPC in a state of knowing whether its '0' key is pressed.
2017-08-01 17:31:56 -04:00
Thomas Harte
0536f089e1
Eliminated old-[personal-]fashioned line break.
2017-07-31 22:32:26 -04:00
Thomas Harte
3df13cddd4
As per my keenness for cleanliness improvements corresponding to my ever-increasing C++ ability: turned the Amstrad into something that a factory produces, allowing me completely to hide a bunch of implementation details.
2017-07-31 22:32:04 -04:00
Thomas Harte
afd409c883
Ensured that ROM images are loaded and passed to the Amstrad CPC.
2017-07-31 18:44:49 -04:00
Thomas Harte
c0f1313830
Performed sufficient wiring to get to the point where attempting to load a CDT creates an instance of the Amstrad CPC and then fails only because the thing vends a nullptr CRT.
2017-07-30 22:05:29 -04:00
Thomas Harte
2ff157cf7a
Switched CRTMachine over to use Cycles as an explicit statement of units, and followed through on the effects of that.
2017-07-22 22:17:29 -04:00
Thomas Harte
279f4760d7
Eliminated buffer_size_ as something explicitly stored, and reduced size of delegate call out.
2017-07-16 15:01:39 -04:00
Thomas Harte
e2575d6de4
Routed tape motor selections through to the C++ side of the world, and ensured that manual tape playback works properly.
2017-07-08 19:21:12 -04:00
Thomas Harte
23e989e170
This will likely do for the Swift/XIB side of things: the play/pause button is enabled or disabled as per the user's choice of automatic tape control, and toggles function when pressed. It communicates activity down to the Objective-C[++] layer, giving it a route through to the actual machine.
2017-07-08 19:12:06 -04:00
Thomas Harte
644ef13acd
Connected up the fast-tape GUI option for the ZX80 and '81.
2017-06-22 20:20:31 -04:00
Thomas Harte
8116f85479
Allowed the static analyser to specify a ZX80 or 81, and a memory model. Neither is respected yet in the machine.
2017-06-11 19:12:20 -04:00
Thomas Harte
cc4cb45e9d
Implemented keyboard input and ensured that the signal generated is marked as composite, putting the colour-suppression ball into the CRT's court.
2017-06-06 09:25:18 -04:00
Thomas Harte
c485c460f7
Imported the ZX80 and 81 system ROMs (though not publicly), added enough code to post their contents into C++ world.
2017-06-04 18:08:35 -04:00
Thomas Harte
d2637123c4
Added necessary support to get as far as an empty window when attempting to load a piece of ZX80 software.
2017-06-04 17:55:19 -04:00
Thomas Harte
9398b6c2c8
Unable to differentiate, decided to map a Mac shift key to both Oric shifts.
2017-05-18 22:25:59 -04:00
Thomas Harte
8e35e913bb
Formally withdrew the 'load automatically' option for the Vic, having removed that option elsewhere.
2017-05-14 16:59:24 -04:00
Thomas Harte
2edf73908c
Temporarily disabled the existing fast loading implementation in pursuit of another, and started trying to correct the lack of connection between the userport VIA and the tape drive.
2017-05-06 22:00:12 -04:00
Thomas Harte
99a35266e1
Attempted to bring frequency-switching logic into the cross-platform realm. Which for now creates an issue with the OpenGL context.
2017-02-19 21:20:37 -05:00
Thomas Harte
fba6baaa9c
Stubbed and disabled to get back to building.
2017-01-28 21:56:01 -05:00
Thomas Harte
580f347727
Fixed Oric SCART mode by having it change what it's giving to the CRT based on which shader it knows will be active.
2016-12-10 13:55:56 -05:00
Thomas Harte
6cdd41e5a9
Added direct use of the colour ROM, uploading 16 bits per pixel to contain the entire ROM composite wave.
2016-12-09 22:17:10 -05:00
Thomas Harte
ea33a28695
Any Oric-format disks that are inserted now make it all the way to the Oric, along with a request to emulate the Microdisc. It has received a copy of the ROM. The ball is entirely in its court now.
2016-11-21 20:59:25 +08:00
Thomas Harte
e2cdfae8a7
The emulated Oric now has access to both versions of the BASIC ROM and picks between them based on the static analyser's recommendation.
2016-11-15 10:39:16 +08:00
Thomas Harte
9c2df231ce
Made fast loading optional.
2016-11-03 07:59:30 -04:00
Thomas Harte
c24c1bf3b1
Created an options panel for the Oric. Which involved far too much copy and paste from the Electron. Time to figure out how to generalise this stuff, probably.
2016-10-19 22:56:14 -04:00
Thomas Harte
da9c9ad51a
Added in the missing keys; added variable phase to the video.
2016-10-14 22:39:27 -04:00
Thomas Harte
138eabcff4
Continued in my effort to wire up a keyboard. Will need further to continue.
2016-10-14 21:35:15 -04:00
Thomas Harte
d8e4c488c2
Started iterating towards having an AY and a fully-working keyboard.
2016-10-14 21:18:03 -04:00
Thomas Harte
0ca383ecd1
Set every single key to be NMI, in order to be able to progress with the diagnostics cartridge.
2016-10-13 18:56:55 -04:00
Thomas Harte
120b2d9e33
Switched to using a diagnostic ROM for now, as it'll definitely boot without initially requiring either a 6522 or AY. Have some forms appearing which imply I'm not doing badly, at least up to not knowing where I'm supposed to get character pixels from.
2016-10-12 21:52:47 -04:00
Thomas Harte
e6937d8003
Ensured that the ROM gets installed. So next for some video action?
2016-10-12 18:51:02 -04:00
Thomas Harte
4a062c616f
Added enough wiring to get Oric TAPs through to a completely unimplemented Oric emulation.
2016-10-11 22:20:13 -04:00
Thomas Harte
df01c78039
It's a bit of a mess but this is probably close to appropriate for Oric TAP files.
2016-10-11 07:39:48 -04:00
Thomas Harte
cfdd5fb686
By removing its status as a special case, eliminated the Atari 2600 document. It's fairly clear that my date with doing joysticks properly can be deferred only so much longer but this is no worse than previously things were.
2016-10-03 08:01:04 -04:00
Thomas Harte
bf468db73d
Migrated the Vic document to a mere options panel.
2016-10-03 07:42:05 -04:00
Thomas Harte
f28881ec6b
... and with the return of stored options and the shift of the aspect ratio to somewhere else (to sit, temporarily), the Electron document is the first of the gang to die.
2016-10-02 22:04:47 -04:00
Thomas Harte
19457621d8
Redistributed ownership of the user defaults key prefix, the Electron now works other than that settings aren't retained.
2016-10-02 21:56:50 -04:00
Thomas Harte
f1b99263e0
Relocated responsibility for loading ROMs, giving an Electron that 'works' (i.e. options aside) again.
2016-10-02 20:39:06 -04:00
Thomas Harte
989a1581da
Migrated analysis logic from the document controller to the document.
2016-10-02 17:04:14 -04:00
Thomas Harte
0c75c2fc41
Disabled all machine-specific document code, to force the migration of functionality. The 2600 works other than the little matter of input.
2016-10-02 16:57:57 -04:00
Thomas Harte
6c6e9830dd
Started factoring the options panels out, in the hope that they'll become the only machine-specific thing. At least in the short term.
2016-10-02 16:31:50 -04:00
Thomas Harte
ce4100e5b9
Fixed slots for DFS and ADFS to sideways RAM; continued working on the 1770 to get as far as trying to get the body of a sector.
2016-09-24 22:04:54 -04:00
Thomas Harte
cd5939501f
Treading water some more, ensured the DFS and ADFS ROMs get to the Electron. It now even inserts the DFS ROM if it has a DFS disk image. Might need to make it a sideways RAM though? Regardless, the next job surely — surely! — has to be to stop avoiding the 1770?
2016-09-20 07:36:57 -04:00
Thomas Harte
a98374995e
Cleaned up pre-analysis code.
2016-09-17 18:19:32 -04:00
Thomas Harte
ee8510984f
Added just enough wiring to restore the 2600 to functionality.
2016-09-15 19:34:45 -04:00
Thomas Harte
c3a795328d
Windows have titles again. Also I've owned up to not knowing how to edit UEFs right now.
2016-09-12 22:15:38 -04:00
Thomas Harte
40660fe680
Made yet another guess at Commodore analysis. Elevated fast tape-related unnatural speed up to the OS-side mechanisms.
2016-09-12 22:06:03 -04:00
Thomas Harte
8c84f3581a
Attempted to bring some uniformity in application of configurations.
2016-09-08 05:32:17 -04:00
Thomas Harte
50175a9aed
Added logic to try to spot when the first program is BASIC and, if so, what the correct memory model is, then to get that information to the Vic. Though it currently then gets overwritten by the view controller. Grrrr.
2016-09-07 22:17:19 -04:00
Thomas Harte
21e5f407d8
I need to get a bit more definitive on naming but this gets all the way to setting a configuration upon an Electron.
2016-08-31 22:03:42 -04:00
Thomas Harte
7bc2b6b161
Added the minor piece that will allow analysis results to be obtained from Objective-C, and exposed to Swift in sufficient detail for it to be able to pass on to the machine.
2016-08-31 20:43:29 -04:00
Thomas Harte
d1abfc040c
Addressed my dithering here: the file format containers themselves should do nothing but inspect the data to find out whether it is of the correct format. The machine steps are there for machine-specific validation. So it's probably easier to treat a binary ROM image just as a binary ROM image. Therefore, the Acorn-specific .rom detection is now in an Acorn-specific area.
2016-08-29 08:48:49 -04:00
Thomas Harte
29c972f4b8
Added hacky segue into analysis for all Electron formats. Added analyser to try to differentiate Acorn-format ROMs from other things called .rom, which are likely to be numerous.
2016-08-28 12:43:17 -04:00
Thomas Harte
56c0d70c1f
Gave disks their own namespace.
2016-08-27 17:15:09 -04:00
Thomas Harte
c0402d0c2b
Gave tapes their own namespace.
2016-08-27 17:09:45 -04:00
Thomas Harte
8c333059a8
Turning this into a slog: gave UEF a more appropriate name, got as far as now having to decide what to do about ROMs as to structure. I guess they're machine specific, so specific classes?
2016-08-27 16:40:21 -04:00
Thomas Harte
38aec44d85
Made sufficient changes for the Vic itself to believe it can recast a PRG as a tape and insert it that way. So now the ball is in the court of: how the heck are Commodore tapes encoded?
2016-08-15 19:44:41 -04:00
Thomas Harte
b5af1746d5
Added a through path to the Objective-C for setting region and memory size.
2016-08-14 14:14:59 -04:00
Thomas Harte
be54d8040e
Made a first stab at having automatic loading be optional. But things are currently arranged such that the machine options are communicated too late to have an effect. So work to do.
2016-08-06 17:39:27 -04:00
Thomas Harte
58297f1baf
Performed the basic metadata and routing for opening D64 files. Realised that I wasn't actually necessarily catching exceptions properly for all file opens, and fixed.
2016-08-01 07:09:15 -04:00
Thomas Harte
6cfc514c2d
Made the rote changes necessary to attempt to open and to supply a G64 to the Vic.
2016-07-10 12:57:17 -04:00
Thomas Harte
7cc4bf3fe7
Hit and hope is getting me nowhere. Time to unit test this thing.
2016-07-09 15:40:25 -04:00
Thomas Harte
81e6cc34e5
Per the ROM disassembly, the Vic's VIA outputs are inverted for the benefit of the serial bus.
2016-07-07 06:57:21 -04:00
Thomas Harte
47548dcedc
Fixed an erroneous #import.
2016-07-05 16:39:31 -04:00
Thomas Harte
86dabd007b
Furthered fleshing out of the 1540. Though it doesn't yet receive a ROM so won't even attempt to do anything meaningful.
2016-07-05 16:39:18 -04:00
Thomas Harte
0d3d0fbe4d
Created a namespace for Commodore and an empty container file for the 1540[/1] implementation.
2016-07-05 13:28:27 -04:00
Thomas Harte
df4724eb3e
Added a modal toggle allowing the keyboard to be switched between being a keyboard and being a joystick for the Vic.
2016-07-04 22:01:07 -04:00
Thomas Harte
88964ceac0
Eliminated plain pointer passing for object types.
2016-07-04 19:33:55 -04:00
Thomas Harte
6dbf16210b
Switched protocol to meaningful name and corrected its omission from the repository.
2016-07-04 19:19:07 -04:00
Thomas Harte
6027cba95f
Factored out the stuff of pushing a fast-loading option onwards and storing it within the user defaults.
2016-06-27 21:38:14 -04:00
Thomas Harte
8741be5c84
Made the slightest possible effort to get TAPs opened and passed to the VIC.
2016-06-25 16:24:52 -04:00
Thomas Harte
31b26b8118
Made a first attempt to implement the full top-to-bottom change of clock rates, giving the Atari the ability to change rate when it switches to PAL mode, as it should always have been.
2016-06-20 21:47:27 -04:00
Thomas Harte
065ec618c4
Factored out and templated the 6532, finally taking the opportunity to add a means to control the on-console switches of an Atari 2600.
2016-06-19 19:36:34 -04:00
Thomas Harte
ef3ed1f436
Implemented full paste ability for any machine that is a typer.
2016-06-19 16:35:04 -04:00
Thomas Harte
2ee78d42b9
Made an attempt also to trigger updates upon audio packets being returned, and significantly to reduce the size and quantity of those. This should get down to 11ms latency if the output wave is 44100; I might need to scale up the buffer size as the sampling rate increases or this is going to get crazy at 192Khz.
2016-06-16 20:51:35 -04:00
Thomas Harte
00a9f1bf24
Fixed best-effort updater actually to run, finally moved clock rate announcement into the C++ side of things, started working on a mechanism to allow clock rate to be updated.
2016-06-16 20:39:46 -04:00
Thomas Harte
ce59ad1911
Minor on-disk shuffle, to try to clarify ownership of responsibility.
2016-06-15 08:11:30 -04:00
