Thomas Harte
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f5e4ea3351
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Some minor tidying, lots more of the caveman stuff as I try to determine what I'm doing wrong.
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2016-08-01 09:43:08 -04:00 |
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Thomas Harte
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a00f9adba3
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Made a first attempt at D64 support. Made an error somewhere but this should be 90% of it.
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2016-08-01 08:41:16 -04:00 |
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Thomas Harte
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58297f1baf
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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.
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2016-08-01 07:09:15 -04:00 |
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Thomas Harte
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2799a87218
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Reduced possibility of overflow on LCM, improved commenting widely, removed one stale piece of G64 bootstrapping caveman stuff.
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2016-08-01 06:04:55 -04:00 |
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Thomas Harte
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89a1881fef
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Started turning the 1540 into an actual disk drive.
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2016-07-29 11:03:09 -04:00 |
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Thomas Harte
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0aa90b943b
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Switched to specifying bit length as a quotient for the purposes of a PCMSegment and verified that I had the logic for picking a Commodore time zone backwards: bigger numbers are faster, not slower.
Started sketching out a DiskDrive class.
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2016-07-15 06:51:11 -04:00 |
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Thomas Harte
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1e9eedc314
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Factored out the PCM track since it's going to be a useful construct for almost every file format. Documented it a little better.
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2016-07-10 18:36:52 -04:00 |
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Thomas Harte
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66895d3ac7
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Actually, I think this is the correct conversion from received speed to clock rate. It'll become obvious if it's not when I get back to working on the 1541 itself.
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2016-07-10 18:24:12 -04:00 |
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Thomas Harte
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19ee430d4a
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Made an effort to support zoned tracks, at least.
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2016-07-10 18:07:53 -04:00 |
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Thomas Harte
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6593caca93
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Switched to a probably more helpful way around of expecting bits in bytes.
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2016-07-10 16:21:52 -04:00 |
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Thomas Harte
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845a00ccef
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Attempted via linear search to implement PCMTrack::get_next_event.
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2016-07-10 16:17:25 -04:00 |
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Thomas Harte
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f9510c1b67
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Put sufficiently much of PCMTrack into place to get to a stored list of segments, having determined a common clock rate between them and therefore a complete track length.
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2016-07-10 16:10:05 -04:00 |
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Thomas Harte
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4ae9f5ad5d
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Added preliminaries of reading the speed zone information.
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2016-07-10 13:42:45 -04:00 |
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Thomas Harte
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8ae78ba4e0
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Fixed signature check and fseek parameter order.
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2016-07-10 13:32:59 -04:00 |
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Thomas Harte
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ff49857f5c
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Started sketching out support for the G64 file format.
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2016-07-10 10:17:53 -04:00 |
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