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Commit Graph

30 Commits

Author SHA1 Message Date
Thomas Harte
698ffca51b Recasts the [M]FM parser in terms of the new factoring.
Temporarily breaks SSD writing support.
2017-09-29 20:08:36 -04:00
Thomas Harte
631f630549 Severs the MFM parser from the overweight single MFM.hpp. 2017-09-24 20:31:19 -04:00
Thomas Harte
2a08bd9ecc Factors shifting plus stateful [M]FM token recognition out of the MFMDiskController.
Given the proliferation of MFM-related classes, establishes a subdirectory for them.
2017-09-24 20:07:56 -04:00
Thomas Harte
5fbea625ae Switches the CPC static analyser to maintaining a vector of pointers rather than a complete copy of files.
Hence saves a lot of copying and moving — around a second's worth when dealing with the selected test disk.
2017-09-16 20:15:06 -04:00
Thomas Harte
ac57b37e96 Eliminates repetition of the 'untypable character' test. 2017-09-16 19:46:41 -04:00
Thomas Harte
e071123f90 Adds a test that file extension also be typeable. 2017-09-16 19:10:17 -04:00
Thomas Harte
5b3c707959 Generalised: an acceptable boot sector is acceptable even if no valid CP/M catalogue is found anywhere. 2017-08-17 14:28:16 -04:00
Thomas Harte
da3e8655e9 Withdrew some caveman debugging nonsense. 2017-08-17 13:25:19 -04:00
Thomas Harte
41e4386164 Added another "one thing is different" test: one thing has a different file name. Also decided to right-time the type (/extension) as well as the file name. 2017-08-17 13:21:48 -04:00
Thomas Harte
b0a98bd239 Added nuance: file names with unprintables are filtered, and then system files are considered if there are no remaining non-system files. 2017-08-17 12:48:15 -04:00
Thomas Harte
f68565a33f Split the static analyser functionality so that it's possible just to ask for the set of media implied by a particular file. Extended ConfigurationTarget so that media alone can be pushed to a machine. 2017-08-17 10:48:29 -04:00
Thomas Harte
76c6b715a2 Adjusted rules so as not to type unnecessary spaces in the name, and to include the extension if AMSDOS won't imply it. 2017-08-16 22:24:37 -04:00
Thomas Harte
48290a8bbe Added a prefilter to catalogues to remove system files. They're not listed when you CAT, so almost certainly aren't what a user would be expected to load. 2017-08-16 22:11:49 -04:00
Thomas Harte
9d9a1c341d Added an extra test to try to avoid spurious |cpm launches. 2017-08-16 21:55:31 -04:00
Thomas Harte
0e083e9dc6 Factored composition of a run command out, as I think I need to worry about extensions, and can trim spaces. 2017-08-14 09:48:56 -04:00
Thomas Harte
bfe297052d Picked up another subtlety: disk names may be outside of the ones a user could type, in which case they definitely don't affect the decision. 2017-08-11 18:59:38 -04:00
Thomas Harte
7e35e44934 Added an extra sanity check on treating system disks as system disks. 2017-08-11 18:46:39 -04:00
Thomas Harte
83c7d34df2 Switched to populating the sector cache with everything in a track the first time anything on that track is requested. That avoids the problem whereby each request of a non-existent sector costs two spins. 2017-08-11 18:40:16 -04:00
Thomas Harte
44dace2eef Made an attempt not to interrogate files that definitely don't have the normal header. 2017-08-11 16:34:29 -04:00
Thomas Harte
23c149368b Broadened CPC data disk analysis to spot when there is only one implicitly-runnable file, rather than only one without suffix. 2017-08-11 16:23:00 -04:00
Thomas Harte
4b7c504d22 Corrects analysis of system disks — they have a catalogue that is correct read, but can be launched without reference to it. 2017-08-11 15:55:33 -04:00
Thomas Harte
1f2bfc9581 Ensured tape loading really begins. 2017-08-11 12:30:36 -04:00
Thomas Harte
14ab03d1e0 Added a further fallback: if all files have an extension but one doesn't, take that one. 2017-08-11 12:27:50 -04:00
Thomas Harte
dea782cff9 Added a "yeah, I don't know" fallback. 2017-08-11 10:47:45 -04:00
Thomas Harte
388dd99762 Advanced this just enough to suggest a loading command for most things. 2017-08-11 10:47:12 -04:00
Thomas Harte
994179f188 Taking a whole bunch of guesses, this might be correct. 2017-08-10 22:33:08 -04:00
Thomas Harte
6a65c7a52a Started working on a CPC-oriented analyser; for now I just want to be able to make a good guess at the appropriate file to load from a disk. As it turns out, the CPC simply adopts the CP/M format, so a generic parser is appropriate. This is its beginning. 2017-08-10 17:10:21 -04:00
Thomas Harte
484524d781 Implements RAM paging. The 6128 is now emulated. 2017-08-08 16:01:56 -04:00
Thomas Harte
caf3ac0645 Sought: (i) to instruct the CPC that it should be a 664, not a 464, if given a disk image (at least until I have RAM paging implemented for a 6128); (ii) to support ROM selection within the CPC and allow paging in of AMSDOS. 2017-08-05 19:20:38 -04:00
Thomas Harte
5b5720fac0 Added to the static analyser the most basic through-path for Amstrad CPC content. 2017-07-30 21:15:20 -04:00