194 Commits

Author	SHA1	Message	Date
Thomas Harte	866b6c6129	Eliminate off_t.	2022-04-27 19:16:37 -04:00
Thomas Harte	955cb6411c	Factor out bit spreading. ... (And do a better job of it)	2021-10-12 14:49:01 -07:00
Thomas Harte	fc4ca4f8e3	I don't think there are sync words at the start of the track.	2021-10-12 10:38:15 -07:00
Thomas Harte	a1f02d0cd8	Add track padding.	2021-10-11 18:05:37 -07:00
Thomas Harte	addf9f9af4	Moves block byte writes into Storage::Encodings::MFM::Encoder.	2021-10-10 16:06:51 -07:00
Thomas Harte	c4cfcfab8e	Checksums appear to be calculated as 32-bit quantities.	2021-10-10 12:58:10 -07:00
Thomas Harte	5e083426c5	Takes another run at checksums. ... It turns out I'd read entirely the wrong section of the ADF FAQ. Am now trying to piece things together from various EAB threads.	2021-10-10 11:47:48 -07:00
Thomas Harte	aeaea073c6	Switch both: (i) which bits are odd/even; and (ii) nibble ordering.	2021-10-09 13:45:19 -07:00
Thomas Harte	9012a7f5e1	Merge branch 'master' into Amiga	2021-09-23 23:00:03 -04:00
Thomas Harte	e5a5faa417	Resolves Clang 13 implicit conversion warnings.	2021-09-23 22:53:41 -04:00
Thomas Harte	2b0a4055f7	Makes an attempt at Amiga ADF encoding.	2021-07-16 20:07:17 -04:00
Thomas Harte	7cb16a3fc5	Introduces a shell for Amiga ADF decoding.	2021-07-16 18:11:07 -04:00
Thomas Harte	6b47fb38c6	Corrects buffer placement of decoded sectors.	2021-07-03 13:36:01 -04:00
Thomas Harte	83a54fd6d2	Use the FAT12 boot sector to determine geometry.	2021-06-22 06:54:17 -04:00
Thomas Harte	199621db08	Observes that the actual guess here is MS-DOS-style.	2021-06-19 23:11:51 -04:00
Thomas Harte	cc3c3663f6	Makes minor style improvements.	2021-03-22 19:55:03 -04:00
Thomas Harte	772093c311	Add missing header.	2021-02-16 22:51:57 -05:00
Thomas Harte	bd54e30748	Adds workaround for Sweet 16, which can produce bad data.	2021-02-16 22:21:10 -05:00
Thomas Harte	b5ecd5f7ef	Merge branch 'master' into AppleIIgs	2021-01-31 11:47:40 -05:00
Thomas Harte	ac95e4d758	Adds support for ADL-format disk images.	2021-01-30 18:39:29 -05:00
Thomas Harte	0bd3103949	Wires in the most common IIgs style of 2MG.	2020-11-24 18:19:34 -05:00
Thomas Harte	9a819d6ca0	Transcribes interesting 2MG fields, albeit without acting on them.	2020-11-23 22:02:32 -05:00
Thomas Harte	b4bf541eec	Adds boilerplate route into a 2MG-handling class.	2020-11-23 21:42:18 -05:00
Thomas Harte	e41faeb557	Adds a quick protection against sector ID buffer overrun.	2020-11-16 19:52:42 -05:00
Thomas Harte	a2a928e262	Takes a guess at the format of IIgs .po files; wires them through to the actual machine. ... ... which still declines to boot.	2020-11-12 18:01:26 -05:00
Thomas Harte	b961665985	Ensures WOZ2 behaviour even if type_ has an invalid value. ... This pleases GCC 7.	2020-07-24 21:56:20 -04:00
Thomas Harte	84dd194afd	Corrects test for ::tracks_differ.	2020-07-20 19:48:20 -04:00
Thomas Harte	47f121ee4c	Mark WOZs as read-only, with exposition as to why.	2020-07-19 00:08:49 -04:00
Thomas Harte	f6b7467d75	Implement custom tracks_differ; support WOZ 2 3.5" drive geometry properly.	2020-07-17 22:09:55 -04:00
Thomas Harte	9d1d162cc8	Add an ability to avoid track flushing when file formats have sub-track precision.	2020-07-17 22:09:21 -04:00
Thomas Harte	4fec7c82ab	Very minor grammar improvement.	2020-07-16 21:43:03 -04:00
Thomas Harte	d065d6d98f	Adds read-only WOZ 2 support.	2020-07-15 19:15:03 -04:00
Thomas Harte	59458f6444	Resolves errant spaces.	2020-06-16 23:15:38 -04:00
Thomas Harte	495024d6fe	Cleans up all redundant lock/unique_guard declarations.	2020-06-15 00:24:10 -04:00
Thomas Harte	73131735fa	Further qmake warning corrections.	2020-05-30 19:31:17 -04:00
Thomas Harte	267006782f	Starts to add Qt target; resolves many build warnings.	2020-05-30 00:37:06 -04:00
Thomas Harte	25996ce180	Further doubles down on construction syntax for type conversions.	2020-05-09 23:00:39 -04:00
Thomas Harte	ea26f4f7bf	Eliminates test code, adds a caveat.	2020-03-25 21:22:30 -04:00
Thomas Harte	894d196b64	Avoids massive overallocation where sync blocks overlap the index hole.	2020-03-24 21:34:33 -04:00
Thomas Harte	294e09f275	All these 'override's can be 'final's. ... At least for the purpose of being communicative. I doubt there's much to gain in terms of compiler output — the DiskImageHolder can avoid some virtual lookups but nothing else leaps out.	2020-01-23 22:57:51 -05:00
Thomas Harte	1b4b6b0aee	Renames: NumberTheory -> Numeric.	2020-01-19 23:14:35 -05:00
Thomas Harte	d27d14d2b0	Supplies fuzzy masks where specified.	2020-01-19 21:08:49 -05:00
Thomas Harte	c2bd5be51a	This seems to be the proper interpretation of speeds?	2020-01-19 20:42:51 -05:00
Thomas Harte	f3f8345e5e	Corrects spelling mistake.	2020-01-19 20:05:52 -05:00
Thomas Harte	f34ddce28f	Adds support for STX speed zones.	2020-01-19 12:38:33 -05:00
Thomas Harte	d4be052e76	Switch to matching fragments.	2020-01-18 14:18:59 -05:00
Thomas Harte	229b7b36ed	Merge branch 'master' into ShifterSync	2020-01-18 13:38:56 -05:00
Thomas Harte	6b08239199	Adapts slightly; it would seem that BD-DOS disks really fill up space.	2020-01-14 23:16:06 -05:00
Thomas Harte	ecb5807ec0	Enssures STX interprets sector sizes correctly.	2020-01-14 21:35:37 -05:00
Thomas Harte	942986aadc	Insures against badly-placed locations.	2020-01-13 22:49:12 -05:00