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Commit Graph

2986 Commits

Author SHA1 Message Date
Thomas Harte
57c5b38a6d Step one towards cutting much of this cost: build only the table that's appropriate for the current mode, and at least declare when a more minimal change would be sufficient. 2017-08-19 22:19:46 -04:00
Thomas Harte
669e0caff5 Ensured the head_unload_delay values are properly seeded, and generalised the quick escape. 2017-08-19 22:06:56 -04:00
Thomas Harte
b24d04fc09 Merge pull request #212 from TomHarte/MFMParserDensity
Improves the variability of the MFM parser used for static analysis
2017-08-18 15:57:37 -04:00
Thomas Harte
ef07c33741 Merge branch 'Plus10' into MFMParserDensity 2017-08-18 15:48:20 -04:00
Thomas Harte
e559a65ede Ideally I would be able to kill this multiplier, as it could easily be derived at runtime. But, for now, just turned it up so that the analysis-oriented parser is better at parsing different bit rates. 2017-08-18 15:47:46 -04:00
Thomas Harte
5bdd24d93f Merge pull request #211 from TomHarte/HFE
Introduces support for the HFE file format.
2017-08-17 22:43:23 -04:00
Thomas Harte
af61a7fa28 Two quick fixes: correctly set segment size, and flip bytes to match HFE's bit ordering to PCMTrack's. 2017-08-17 22:28:00 -04:00
Thomas Harte
c8c1792c3f Made a first attempt at HFE support. 2017-08-17 22:20:02 -04:00
Thomas Harte
e6683e7f2d Added the base skeletal stuff of HFE support. 2017-08-17 21:48:48 -04:00
Thomas Harte
0c1714b695 Relaxed a little to allow +10% in track length. 2017-08-17 21:36:14 -04:00
Thomas Harte
dc0ca83003 Merge pull request #210 from TomHarte/TrackSize
Various MFM and DSK fixes
2017-08-17 15:50:27 -04:00
Thomas Harte
2c2dd8073c Modified to return nullptr if asked for an extended disk image track that doesn't exist. 2017-08-17 15:32:24 -04:00
Thomas Harte
4f8b89772e Improved logic for detecting when all sense has been derived from a track to spot any repeated track, not necessarily the first one. That avoids sectors that run over the index hold and obscure the first throwing things. 2017-08-17 15:31:53 -04:00
Thomas Harte
733ee5a5c3 Ensured no attempt to put a null track into the cache 2017-08-17 15:30:02 -04:00
Thomas Harte
fedf5a44a6 Imposes a maximum track length. 2017-08-17 15:20:49 -04:00
Thomas Harte
6a09022896 Merge pull request #209 from TomHarte/BootOnly
Generalises: an acceptable boot sector is always acceptable
2017-08-17 14:29:37 -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
9b21ef1507 Merge pull request #208 from TomHarte/SpecialCharacters
Improves the CPC static analyser's correct file name predictions
2017-08-17 13:25:30 -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
42ad670ec8 Fixed: catalogue bitmap is in blocks, not sectors. 2017-08-17 12:47:47 -04:00
Thomas Harte
58063b69a6 Merge pull request #207 from TomHarte/DragAndDrop
Establishes drag and drop as a mechanism to change the media inserted into a machine while it is running
2017-08-17 11:19:56 -04:00
Thomas Harte
378f231499 Fully wired in drag-and-drop for media insertion. 2017-08-17 11:00:08 -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
175faebdc9 Merge pull request #206 from TomHarte/AnalysisFailure
Corrects a couple of cases in which the CPC analyser could pick an incorrect loading command
2017-08-16 22:26:26 -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
b476f06524 Slowed the typer, having discovered that otherwise it has problems transitioning from a shifted to an unshifted character. 2017-08-16 22:12:16 -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
952da1e581 Merge pull request #205 from TomHarte/CPCShots
Adds a CPC screenshot, to show that this isn't just about composite video
2017-08-16 21:05:55 -04:00
Thomas Harte
a988255558 Adjusted brightness better to match its comparison. And to try partly to obscure its source. This isn't meant to be about software X versus software Y. 2017-08-16 21:04:09 -04:00
Thomas Harte
cca66ab450 Added a CPC grab, to show that it's not all about being composite. 2017-08-16 21:01:22 -04:00
Thomas Harte
bcd7a312a4 Merge pull request #204 from TomHarte/VicInline
Brings the Vic-20 into line with the new idiom on machine declaration
2017-08-16 16:24:38 -04:00
Thomas Harte
925e774015 Added a decent portion of documentation. But started feeling like I should address my various ownership decisions. Which would justify a separate pull request. 2017-08-16 16:23:33 -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
3c50903a2b Merge pull request #203 from TomHarte/ElectronInline
Adds the Electron to the pantheon of machines that reveal very little in their public interface
2017-08-16 15:35:11 -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
f1e64169cd Merge pull request #202 from TomHarte/AtariInline
Catches the Atari 2600 up with the no-internals-published trend.
2017-08-16 14:54:33 -04:00
Thomas Harte
903a17ae11 Corrected typo and removed replication of what's already declared formally. 2017-08-16 14:53:03 -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
b7e0f64892 Merge pull request #201 from TomHarte/OricInline
Hides the Oric implementation innards
2017-08-16 14:37:42 -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
2105597910 Merge pull request #200 from TomHarte/6502BusHandler
Converts the 6502 into a bus-handler-type template, and makes appropriate adjustments to all 6502 machines
2017-08-16 14:10:08 -04:00
Thomas Harte
3c148f5721 Fixed clanger of an error. 2017-08-16 14:02:46 -04:00
Thomas Harte
360c8a99a3 Adjusted Atari2600 actually to use the nominated type of bus extender. 2017-08-16 12:57:32 -04:00
Thomas Harte
06e31f5102 Consequential to the 6502 change, severs the Atari 2600's cartridge container from its former attempt at runtime polymorphism, in favour of each cartridge's specific hardware being defined as a 'bus extender'. 2017-08-16 12:39:15 -04:00
Thomas Harte
42b5b66305 Remove the 6502's use of runtime polymorphism in favour of ordinary templating. 2017-08-16 11:56:52 -04:00
Thomas Harte
27018ba64e Merge pull request #199 from TomHarte/VicColoursUSA
Corrects Vic-I NTSC colour output
2017-08-16 10:00:40 -04:00
Thomas Harte
e208f03636 Corrects the US colour palette, effectively undoing what was a mistaken adjustment for the time when Oric-centric phase alignment was built into the CRT based on a false calculation that it wouldn't affect the machines that generate chrominance functionally. 2017-08-16 09:58:34 -04:00