Thomas Harte
4b2c68c3d3
Documents next.
2020-01-19 20:32:58 -05:00
Thomas Harte
5391a699a4
Adds the ability for a PCMSegment to maintain 'fuzzy' (i.e. random) bits. Implements an LFSR for bit generation.
...
I'm not necessarily happy with the idea of just shoving in a [pseudo-]random number generator in rather than emulating the proper process underneath, but for now I throw my arms up.
2020-01-19 20:09:11 -05:00
Thomas Harte
3862fdb44c
Simplifies initialisation procedure for all machines.
...
With the side effect of allowing every machine to try to load only the ROMs that it needs.
2018-07-10 20:00:46 -04:00
Thomas Harte
523ca3264b
Implements write support for WOZ files.
2018-05-24 21:44:31 -04:00
Thomas Harte
853261364e
Generalised CRC generation and created specific subclasses for the CCITT CRC16 and CRC32.
2018-05-23 22:21:57 -04:00
Thomas Harte
0b771ce61a
Removes all instances of the copyright symbol.
2018-05-13 15:19:52 -04:00
Thomas Harte
e983854e71
Converts all uint8_t and uint16_t casts to the functional style.
2017-10-21 21:50:53 -04:00
Thomas Harte
69914faf02
Fixed comments.
2017-08-11 20:22:14 -04:00
Thomas Harte
2d81acb82e
Upped C++ standard to C++14 and added an #if that's intended to use the built-in std::gcd when compiled on C++17 or better. Fixed for new signedness warnings resulting for taking the step to C++14.
2017-08-11 19:18:45 -04:00
Thomas Harte
31b4f8fa31
Added an expository TODO.
2017-07-22 17:40:06 -04:00
Thomas Harte
1bbb4cb478
Increased documentation.
2017-07-22 17:39:51 -04:00
Thomas Harte
9e975a46a2
Mildly simplified syntax.
2017-07-21 18:18:45 -04:00
Thomas Harte
e01f3f06c8
Completed curly bracket movement.
2017-03-26 14:34:47 -04:00
Thomas Harte
a147d56ce6
Switched to a table-based implementation of CRC generation, adding construction cost to cheapen running cost.
2016-12-31 14:15:20 -05:00
Thomas Harte
ce814c9e99
These can be const.
2016-12-28 21:23:22 -05:00
Thomas Harte
a568172758
Made steps towards proper CRC generation. Am currently comparing against Oric disk images, as — amongst other things — they include precomputed CRCs.
2016-12-28 18:29:37 -05:00
Thomas Harte
99993a1b24
Since it's about to become important that objective results match, added a couple of objective-result tests for the CRC generator.
2016-12-27 19:03:46 -05:00
Thomas Harte
180c3df2d4
Calling it 'number theory' probably isn't accurate but extracted the CRC stuff and started using it for [M]FM encoding.
2016-09-18 18:33:26 -04:00
Thomas Harte
48317f3b77
Templated these two methods, so as no longer to put a constraint on precision.
2016-09-18 10:23:15 -04:00
Thomas Harte
e15241dc3c
Added ability to query how long since the new interval was set to the timed event loop. Discovered that LCM will returning the net effect of the common factors only. Otherwise continued iterating towards time preservation.
2016-08-03 07:49:00 -04:00
Thomas Harte
21f1fa37a4
Fixed Time addition, added accumulation of distance into track into the disk drive, added a short circuit for LCM.
2016-08-03 07:26:05 -04:00
Thomas Harte
2799a87218
Reduced possibility of overflow on LCM, improved commenting widely, removed one stale piece of G64 bootstrapping caveman stuff.
2016-08-01 06:04:55 -04:00
Thomas Harte
e55db0cfe8
Made an attempt to eliminate creeping tape processing accuracy misses, which implied factoring out the GCM and LCD functions, which I then felt didn't really amount to signal processing.
2016-07-29 05:19:01 -04:00
