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84e997949f744ef3d398068017e81ed38a589e64
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97 Commits

Author SHA1 Message Date
David Given
84e997949f Merge. 2022-02-06 22:14:11 +01:00
Eric Anderson
e501c44985 Merge branch 'master' into micropolis-275 2022-01-29 10:09:35 -07:00
Thomas Daede
dfb461b05c D88: Add 2D (40 track double density) support. 
This assumes a 360rpm drive, and double stepping.

If fluxengine supports the concept of 40 vs 80 track drives in the
future, it might make sense for this to assume a 300rpm drive
instead.
 2022-01-28 10:50:36 -08:00
David Given
2439736cb4 When autoconfiguring, set up the decoder to allow disk verification. 2022-01-26 23:53:44 +01:00
David Given
8fb2ad1986 Automatically set the number of heads and cylinders where appropriate. 2022-01-26 23:53:16 +01:00
Thomas Daede
a4f44933ec Add NFD r0 image reader. 
This format is very similar to D88, but used mostly for PC-98
rather than PC-88.
 2022-01-22 08:33:43 -08:00
Thomas Daede
de8f8b7d91 FDI: Add support for automatically setting format. 2022-01-17 17:02:26 -08:00
David Given
c4e29e74b2 Support HCS as well as CHS format in the image reader/writer. 2022-01-10 23:49:25 +01:00
Eric Anderson
bd854d29a4 Merge branch 'master' into micropolis-275 2021-12-29 12:39:07 -06:00
David Given
17787b97d4 Merge pull request #371 from tdaede/d88hd 
Set media density automatically for D88 format.
 2021-12-07 21:54:58 +00:00
Thomas Daede
bb5d62fe69 Remove per-track sector check from D88. 
It's no longer needed to be this strict.
 2021-12-06 10:13:30 -08:00
Thomas Daede
9056b23eaa Set FM gap fill byte in D88. 2021-12-06 08:10:02 -08:00
Thomas Daede
66f82f764d Set media density automatically for D88 format. 2021-12-04 10:31:17 -08:00
Thomas Daede
04b91377c9 Use per-track encoding specified in D88 files. 
This supports varying sector sizes, counts, and modulation on
a per-track basis. It also supports writing sectors in the
original order.
 2021-12-04 03:36:06 -08:00
Thomas Daede
7822325866 Automatically configure format for DIM when no format is specified. 2021-12-03 13:34:35 -08:00
Thomas Daede
8a3cd14723 Add minimal D88 image format reader. 
This implements a subset of D88, only supporting the first floppy
in an image. It only supports images with equal sector sizes,
equal numbers of sectors per track, and no bad sectors.
 2021-12-03 02:18:29 -08:00
dg
9c98caf21d Remove the prototype IMD automatic encoder code, because it needs a lot more 
work.
 2021-12-02 22:44:33 +00:00
dg
f97c42017f Instead of preloading the image, just explicitly load it in fe-write and change 
the writeDiskCommand interface to take an Image rather than an ImageReader.
 2021-12-01 19:58:24 +00:00
dg
3033a2cb95 Add semi-functioning prototype code to set the encoder and decoder 
automatically with IMD files. Also make the IMD reader work properly again.
 2021-12-01 18:18:48 +00:00
dg
bcf6f48d46 In fe-read, load the image before constructing the encoder, decoder etc so as 
to allow the image reader to modify the config if necessary.
 2021-12-01 17:55:05 +00:00
David Given
4c97f15a65 Merge pull request #355 from tdaede/lowercase 
Make filename endings case insensitive.
 2021-12-01 17:23:08 +01:00
Thomas Daede
6ab5c4012a Make filename endings case insensitive. 2021-12-01 06:35:15 -08:00
Thomas Daede
1d50e45777 Fix reported size of DIM and FDI images. 
The computation for size accidentally included header size.
 2021-12-01 06:32:18 -08:00
Thomas Daede
ea407b2182 Add FDI format reader. 
This format is common for NEC PC-98 disk images.
 2021-12-01 03:44:18 -08:00
Thomas Daede
676845aaf3 Add DIM format reader. 
This format is common for Japanese PC floppy images.
 2021-12-01 00:07:02 -08:00
Thomas Daede
406a433c3f Add alias for XDF image files. 
This is a common extension for Sharp X68000 bare disk images.
 2021-11-30 00:40:54 -08:00
Eric Anderson
3b95e56418 Support Micropolis variations and prefer VGI extension 2021-11-07 21:54:00 -08:00
David Given
b0003fc7e5 Merge from master. 2021-10-30 22:19:37 +02:00
David Given
42cacb18bd Lots of warning fixes. Can we switch to C++ 2A? 2021-08-04 20:29:04 +02:00
David Given
2ff50c0c56 Fix merge issues. 2021-08-01 20:46:48 +02:00
David Given
4f4ed1307f Merge from master. 2021-08-01 19:42:04 +02:00
David Given
b7cca1b95b Add up_to_track in the image reader/writer trackdata proto. Abstract out the 
routine which fetches the trackdata for more consistent (and correct) results.
 2021-08-01 13:57:35 +02:00
David Given
29e8c99b4f Hopefully get the imagereader/imagewriter and IBM encoder/decoders using sector 
IDs.
 2021-07-29 00:02:46 +02:00
David Given
27f7cbb892 Allow .TD0 and well as .td0 extensions. 2021-07-24 00:09:56 +02:00
David Given
114f9f522d Add a completely guessed-at HP 9121 format. Tidy up the Teledisk reader 
somewhat.
 2021-07-23 23:52:30 +02:00
David Given
11b3922b02 Remember to calculate the disk geometry! 2021-07-23 23:22:12 +02:00
David Given
05552cc3e5 Add a basic and largely untested TD0 reader. 2021-07-23 23:21:30 +02:00
David Given
b887bebb26 First largely untested draft of a working verifier. 2021-07-19 00:13:06 +02:00
David Given
2eff798d74 Remove SectorSet, which is now obsolete. 2021-07-15 23:51:02 +02:00
David Given
239cecff9e Convert all the encoders and imagereaders to the new scheme. 2021-07-15 23:43:07 +02:00
David Given
458d0f7a1b Another mahoosive refactor: move away from using protos for the disk output in 
favour of pod objects, which allows STL contains. Lots of shared_ptrs
everywhere. Much simpler and more effective code. The reader works with one of
the decoders; still have to do the rest of them and the encoders.
 2021-07-15 22:50:29 +02:00
David Given
0092dec49e Hopefully make writing C64 disks work again by fixing the logical:physical 
track mapping.
 2021-07-03 12:09:10 +02:00
David Given
bf4831be9f Migrate the Northstar code to the new framework. 2021-05-24 23:20:59 +02:00
David Given
0f83082cf0 Merge branch 'northstar' of https://github.com/hharte/fluxengine into hharte-northstar 2021-05-24 21:39:51 +02:00
David Given
9bf309eb5c Add physical mapping options. 2021-05-23 23:57:22 +02:00
David Given
4614b63c30 Convert wybren1971's D64 reader and 1541 encoder to work with the new 
architecture.
 2021-05-21 23:34:28 +02:00
David Given
cf41b6cbb2 Merge branch 'Commodore-64-encoder' of https://github.com/wybren1971/fluxengine into wybren1971-Commodore-64-encoder 2021-05-21 23:02:04 +02:00
David Given
1997abcde6 Warning fix pass. 2021-05-21 22:12:14 +02:00
David Given
a1f4014738 Rework the ibm encoder to allow per-track configurations. Rename everything for 
consistency.
 2021-05-19 23:01:32 +02:00
David Given
a0164b8de3 Rip out dataspecs everywhere. 2021-05-18 22:22:06 +02:00