f8e8f18be5
Switch to std::clamp.
2021-11-26 18:10:29 -05:00
7af5737ec5
Switch to LOG.
2021-11-24 16:15:40 -05:00
0df8173536
Merge branch 'master' into Amiga
2021-11-24 08:58:03 -05:00
f5d3d6bcea
Splits the lowpass filter into push and pull variants.
2021-11-21 15:37:29 -05:00
ecfe68d70f
Introduce the principle that a Serial::Line can be two-wire — clock + data.
2021-11-06 16:54:20 -07:00
956a6dbd64
Improve commentary.
2021-07-23 19:23:54 -04:00
f4db4c3a73
Implements ROM::Request::validate.
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It now also validates ROM sizes, so can no longer take a const Map.
2021-06-04 18:54:50 -04:00
a30eeaab6a
Starts to introduce a new grammar for ROM requests.
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They can be optional, and chained together in AND or OR combinations. A central catalogue knows the definitions of all ROMs.
2021-06-03 21:55:59 -04:00
ef01471e17
Ensures the DMA controller remains clocked.
2021-04-20 22:34:13 -04:00
d77ddaf4fa
Switches the Electron to JustInTimeActor video.
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Also reorders template parameters; I think that specifying a different time base is likely to be more common than using a divider.
2021-04-04 17:33:49 -04:00
8a11a5832c
Uses GI::AY38910::Utility far and wide.
2021-03-26 23:19:47 -04:00
7e39550fc0
Attempts to make JustInTimeActor sequence-point aware.
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With the objective of chopping out a lot of future boilerplate.
2020-11-15 21:58:18 -05:00
2477752fa4
Adds further [[fallthrough]] attributes.
2020-06-19 23:36:51 -04:00
495024d6fe
Cleans up all redundant lock/unique_guard declarations.
2020-06-15 00:24:10 -04:00
48afc54af6
Cuts down unused parameter warnings to just a few that may well indicate implementation errors.
2020-05-30 01:06:43 -04:00
267006782f
Starts to add Qt target; resolves many build warnings.
2020-05-30 00:37:06 -04:00
512a52e88d
Increases const correctness, marks some additional constructors as constexpr, switches std::atomic construction style.
2020-05-20 23:34:26 -04:00
31c6faf3c8
Adds a bunch of consts.
2020-05-09 21:23:52 -04:00
f417fa82a4
Splits 'CRTMachine' into three parts: ScanProducer, AudioProducer, TimedMachine.
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Simultaneously cleans up some of the naming conventions and tries to make things a bit more template-compatible.
2020-04-01 23:19:34 -04:00
ec6664f590
Takes steps to guarantee property naming; reintroduces Electron runtime options.
2020-03-17 23:52:55 -04:00
394ee61c78
Starts a switch to reflectable-style runtime options.
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The Amstrad CPC and ZX80/81 have made the jump so far, subject to caveats. The macOS build is unlikely currently to work properly.
2020-03-16 23:25:05 -04:00
8e3bf0dbca
Starts moving towards a Deflectable-based system of runtime options.
2020-03-15 23:48:53 -04:00
b2c07b3110
The Atari ST doesn't offer quick loading.
2020-03-01 22:10:41 -05:00
50d356be2f
Ensures all audio sources, including compound sources, announce whether they're stereo correctly.
2020-02-16 18:31:45 -05:00
e02d109864
Nudges the LowpassSpeaker towards supporting stereo generation.
2020-02-15 18:03:12 -05:00
9ca2d8f9f2
Tried to be less lazy with lambda captures.
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This is primarily defensive.
2020-02-14 23:39:08 -05:00
91a3d42919
Ensures no DMA clocking whatsoever when asleep.
2020-02-12 23:23:42 -05:00
05bcd73f82
Attempts to pull drive ownership into DiskController.
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For the sake of being more intelligent as to drive clocking, hopefully. And, eventually, to support multiple drive selection.
2020-02-11 21:59:13 -05:00
24340d1d4f
Resolves fetch errors.
2020-02-09 17:04:49 -05:00
085529ed72
Makes the shifter behaviour conform to its documentation.
2020-02-02 17:26:39 -05:00
019474300d
Centralises responsibility for picking irrelevant numbers for a computer-style monitor.
2020-01-30 23:26:02 -05:00
af976b8b3d
Eliminates modulus operation per ROM access.
2020-01-30 23:09:24 -05:00
f3db1a0c60
Eliminates ad hoc scheduling for delayed DE -> LOAD.
2020-01-29 22:50:22 -05:00
ce28213a5e
[Mostly] unifies deferral process.
2020-01-29 22:46:08 -05:00
f9ce50d2bb
Adds some debugging `asserts.
2020-01-29 22:45:44 -05:00
f0a6e0f3d5
Splits out the queue management stuff from queue+action.
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Temporarily breaks ST video in the endeavour.
2020-01-29 22:18:41 -05:00
0e29c6b0ab
On further reflection, I think events should occur after the running period.
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I'm testing this now for sanity in 2/4bpp mode.
2020-01-28 23:26:37 -05:00
c5edc879b6
Switches back to testing the monochrome monitor.
2020-01-28 22:12:57 -05:00
65309e60c4
Corrects sequence point generation by allowing for hsync_end != end of line.
2020-01-28 20:38:20 -05:00
2c0cab9e4d
Adds line length latching as a line event.
2020-01-28 20:22:37 -05:00
b1ff031b54
Fixes runtime test.
2020-01-27 23:41:08 -05:00
7e8405e68a
Makes 72Hz horizontal sync independently relocatable.
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... and moves and shortens it, based on my guesswork as to requirements.
2020-01-27 23:40:01 -05:00
c8fd00217d
Resolves loss of horizontal resolution in 1bpp mode.
2020-01-27 23:08:28 -05:00
9d340599a6
Towards ST 1bpp support: puts vsync in an appropriate location, starts experimenting with proper CRT timings.
2020-01-27 23:00:30 -05:00
294e09f275
All these 'override's can be 'final's.
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At least for the purpose of being communicative. I doubt there's much to gain in terms of compiler output — the DiskImageHolder can avoid some virtual lookups but nothing else leaps out.
2020-01-23 22:57:51 -05:00
a71c5946f0
Ensures proper manipulation of scan_statuses, leading to the correct result out of a CRTMachine.
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Possibly with the exception of the TMS, as I appear to have uncovered an unrelated issue there.
2020-01-21 22:28:25 -05:00
d97a073d1b
Adds the necessary routine for all machines to be able to respond to get_scan_status.
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They all just as the CRT, as all are currently based on the CRT. Which doesn't currently know the total clock rate it would need to in order properly to scale the answer to the question. Further thought coming.
2020-01-20 21:45:10 -05:00
c1bae49a92
Standardises on read and write for bus accesses.
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Logic being: name these things for the bus action they model, not the effect they have.
2020-01-05 13:40:02 -05:00
e4349f5e05
Slightly clarifies logic.
2020-01-04 21:32:34 -05:00
7b2777ac08
Sorts cases into order; adds copious audio mirrors.
2020-01-04 21:06:21 -05:00
Thomas Harte