336 Commits

Author	SHA1	Message	Date
Thomas Harte	238348c885	Performed the initial wiring to announce that this application supports TZX files and to route them to the ZX80/81 static analyser. The TZX class itself does not yet do much beyond basic validation. I think it'll be easiest if it follows in UEF's footsteps in queuing up pulses ahead of time, so some factoring out is now required.	2017-07-16 21:33:11 -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	368bff1a82	Added a shell class that will one day be able to parse CSW files, plus the logic and metadata to instantiate it when a CSW presents itself.	2017-07-10 21:43:58 -04:00
Thomas Harte	54efcb7e2f	Made a game attempt at automatic motor control and ensured setting is initialised correctly from the user defaults.	2017-07-08 19:31:20 -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	28412150e6	Added controls for controlling the tape motor of the ZX80/81, assuming I can find an automatic option.	2017-07-08 17:59:33 -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	a48616a138	Fixed reference to Swift-world MachineDocument for the ZX81 file type.	2017-06-12 18:51:11 -04:00
Thomas Harte	8222aac9e3	Added an official declaration of support for ZX81 files.	2017-06-11 21:40:41 -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	b0a7c58287	Fixed project to point to the XIB I actually want to keep; fixed that XIB to have the correct contents.	2017-06-04 17:57:37 -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	655809517c	Ensured that there is a subclass of file that is entrusted to load .O/.80 files, and that the code routes such files to it, noting that it should consider whether a ZX80 is required.	2017-06-04 16:37:03 -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	92a8b68859	Dumped Mach-specific test-and-set in favour of ordinary C11.	2017-04-15 21:41:59 -04:00
Thomas Harte	bdd432fe1d	Added an ugly workaround for the empirical sound shutdown issues.	2017-03-26 20:28:04 -04:00
Thomas Harte	b193248056	Ensured that queue is not touched at all outside of the critical section.	2017-03-11 18:17:09 -05:00
Thomas Harte	38ce4dc56c	Fixed potential deadlock, if a delegate decided to dealloc the queue as a result of its prompting.	2017-03-11 17:44:02 -05:00
Thomas Harte	dcd0c90283	Switched time of best-effort updater delegate setting, to avoid a callback before setupClockRate has happened, and therefore before it's clear what should be going on with audio.	2017-02-26 21:58:59 -05:00
Thomas Harte	2f0c923c29	Switched away from @synchronized as it appears possibly to be the lock used during -dealloc, creating deadlock with the CSAudioQueueDeallocLock.	2017-02-22 21:42:10 -05:00
Thomas Harte	4c947ad553	Attempted to resolve risk of an audio callback being in progress when -dealloc is received.	2017-02-22 21:12:59 -05:00
Thomas Harte	1d03793f22	Fixed potential race condition: ensure the queue is disposed of synchronously because otherwise there'll be a potential dangling reference to self.	2017-02-22 07:35:09 -05:00
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	327c19a222	Slightly shuffled to avoid a race condition on the best-effort updater.	2017-02-11 12:58:47 -05:00
Thomas Harte	fba6baaa9c	Stubbed and disabled to get back to building.	2017-01-28 21:56:01 -05:00
Thomas Harte	9001cc3fc2	Added a cartridge image.	2017-01-27 21:26:11 -05:00
Thomas Harte	015b2b49f9	Introduced an incomplete set of file association icons.	2017-01-26 22:21:55 -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	8499783b14	Dragged multibyte primitives and signature checks up to the base class. Implemented support for Oric MFM-style .DSK, at the file format level.	2016-11-21 20:47:16 +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	a2e5fd2a1f	Corrected layout error.	2016-11-03 08:02:13 -04:00
Thomas Harte	9c2df231ce	Made fast loading optional.	2016-11-03 07:59:30 -04:00
Thomas Harte	e5fe37f089	Fixed 'joystick' input.	2016-10-27 19:44:48 -04:00
Thomas Harte	5c23acdbaf	Switched window style back for the Atari HUD.	2016-10-27 19:40:29 -04:00
Thomas Harte	013f0c5317	Finally forced emulation window to front. Also removed min/max heights where they'd crept in and got explicit about the OpenGL view being first responder.	2016-10-24 22:08:24 -04:00
Thomas Harte	91831b6a95	Introduced a reuse list for audio buffers, based on the observation that the audio queue seems to start quick rejecting them.	2016-10-23 21:17:00 -04:00
Thomas Harte	7c33c34b0c	Have withdrawn attempt to be clever with client notification here, as it was having no effect in the current environment, making it hard to build up any confidence.	2016-10-23 20:33:59 -04:00
Thomas Harte	f13d7ed6f4	Added an extra safety rail.	2016-10-20 07:36:53 -04:00
Thomas Harte	73365e1877	Resolved sizing error.	2016-10-19 23:09:05 -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	5a808d789a	Added an upper threshold that must be crossed before a lower threshold warning is communicated.	2016-10-18 22:21:34 -04:00
Thomas Harte	f6b6ec7009	Cemented new meaningof the audio queue delegate callout.	2016-10-17 08:18:32 -04:00
Thomas Harte	c105f2acd9	Sought to reduce chattiness.	2016-10-17 08:04:36 -04:00