Thomas Harte
d0117556d1
Reintroduces CSHighPrecisionTimer.
2020-01-28 20:09:46 -05:00
Thomas Harte
b1ff031b54
Fixes runtime test.
2020-01-27 23:41:08 -05:00
Thomas Harte
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
Thomas Harte
c8fd00217d
Resolves loss of horizontal resolution in 1bpp mode.
2020-01-27 23:08:28 -05:00
Thomas Harte
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
Thomas Harte
8e094598ca
Merge pull request #744 from TomHarte/CRCTemplate
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Better templates the CRC generator.
2020-01-27 21:54:32 -05:00
Thomas Harte
189122ab84
Fixes test units.
2020-01-27 20:35:58 -05:00
Thomas Harte
4b53f6a9f0
Renames T to the more-communicative IntType, adds some explicit constexpra.
2020-01-27 08:28:20 -05:00
Thomas Harte
561e149058
Better templates the CRC generator.
2020-01-27 00:03:01 -05:00
Thomas Harte
5975fc8e63
Merge pull request #738 from TomHarte/FinalOverride
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Switches to [just] `final` where relevant to mark overrides.
2020-01-26 23:50:05 -05:00
Thomas Harte
7316a3aa88
Merge branch 'master' into FinalOverride
2020-01-26 23:42:25 -05:00
Thomas Harte
50be991415
Merge pull request #743 from TomHarte/macOSScreens
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Ensures macOS window can properly be dragged between screens, Retina or not.
2020-01-26 23:33:50 -05:00
Thomas Harte
52e49439a6
Recreates display link upon a screen change.
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Different screens may have different refresh rates, and I can find no guarantees about how Apple handles that.
2020-01-26 23:23:33 -05:00
Thomas Harte
6bcdd3177d
Ensures that a change of screen issues a reshape. Just in case.
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Thereby resolves display mis-sizing when dragging from a Retina display to a regular one, or vice versa.
2020-01-26 18:04:25 -05:00
Thomas Harte
83dbd257e1
Merge pull request #742 from TomHarte/SpeedMultiplier
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Adds the option to run machines at a multiple of their real speeds.
2020-01-26 13:30:43 -05:00
Thomas Harte
b514756272
Adds the option to run machines at a multiple of their real speeds.
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Exposed to SDL users only, for now.
2020-01-26 13:25:23 -05:00
Thomas Harte
7e4c13c43e
Merge pull request #741 from TomHarte/ZX80RateReporting
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Corrects ZX80, ZX81 and Amstrad CPC scan status scales.
2020-01-26 11:42:54 -05:00
Thomas Harte
79bb0f8222
Updates comment.
2020-01-26 11:36:06 -05:00
Thomas Harte
43bf6aca67
Corrects reported scan status for the Amstrad CPC.
2020-01-25 23:46:18 -05:00
Thomas Harte
03d23aad41
Corrects reported ZX80/81 scan status.
2020-01-25 23:27:09 -05:00
Thomas Harte
c398aa60c1
Merge pull request #739 from TomHarte/SDLThreadSafety
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Resolves thread safety issues in SDK kiosk mode.
2020-01-25 14:56:29 -05:00
Thomas Harte
9666193c67
Pulls the call to .update out of the critical section.
2020-01-25 14:50:28 -05:00
Thomas Harte
3f57020b00
Resolves thread safety oversights in SDK kiosk mode.
2020-01-25 14:48:00 -05:00
Thomas Harte
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
Thomas Harte
ba516387ba
In all these instances, final => override. So no need to repeat myself.
2020-01-23 22:35:39 -05:00
Thomas Harte
2103e1b470
Merge pull request #737 from TomHarte/Multisync
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Adds multisync monitor support to the Oric.
2020-01-23 22:20:34 -05:00
Thomas Harte
7bac439e95
Adds, and comments out, a useful temporary piece of debugging logging.
2020-01-23 22:14:22 -05:00
Thomas Harte
9136917f00
Enables the Oric for 50/60Hz mode switching, inventing PAL60 for the purpose.
2020-01-23 22:14:02 -05:00
Thomas Harte
6802318784
Removes audio_queue_.flush() calls; I don't think I really need to block. At least, not usually.
2020-01-23 20:13:16 -05:00
Thomas Harte
428d141bc9
Factors out the logic behind the Atari 2600's frequency switching.
2020-01-23 20:12:44 -05:00
Thomas Harte
a86fb33789
Ensures that the ColecoVision, MSX and Master System fully flush.
2020-01-22 22:57:16 -05:00
Thomas Harte
beefb70f75
Adds vertical sync as something that can be run_until.
2020-01-22 22:20:56 -05:00
Thomas Harte
3c6a00dc3c
Breaks a potential deadlock.
2020-01-22 22:10:20 -05:00
Thomas Harte
8404409c0d
Causes the Atari 2600 to obey normal flush semantics.
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This stuff is going to become more important with run_until.
2020-01-22 22:05:51 -05:00
Thomas Harte
a5f285b4ce
Enhances reported data.
2020-01-22 22:01:17 -05:00
Thomas Harte
9d97a294a7
Corrects the TMS' get_scaled_scan_status.
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I think all platforms are now returning credible numbers.
2020-01-22 19:34:10 -05:00
Thomas Harte
56448373ae
Splits one line into two, for the benefit of step debugging.
2020-01-22 19:32:23 -05:00
Thomas Harte
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
Thomas Harte
e7fff6e123
Minor step towards correct answers: divide by time_multiplier_.
2020-01-20 22:33:51 -05:00
Thomas Harte
82e5def7c4
Implements get_scan_status, but for scale being incorrect.
2020-01-20 21:58:34 -05:00
Thomas Harte
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
Thomas Harte
e74f37d6ed
Merge pull request #736 from TomHarte/RunUntil
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Implements a nascent `run_until`
2020-01-20 17:48:13 -05:00
Thomas Harte
3aa2c297a2
Adds feedback to the best-effort updater; enables the Cocoa port for audio event requests.
2020-01-20 17:38:25 -05:00
Thomas Harte
290db67f09
Adds a forward route for event flags. Doesn't yet account for extra time expended.
2020-01-20 17:09:01 -05:00
Thomas Harte
4de121142b
Adds a flags parameter to the BestEffortUpdater delegate.
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On the Cocoa side, cuts Swift out of the update loop, as that seems merely to add code.
2020-01-20 16:21:53 -05:00
Thomas Harte
3c760e585a
Switches to accepting a bit mask of events to run_until.
2020-01-20 16:08:21 -05:00
Thomas Harte
8adb2283b5
Rewrites the best-effort updater to try to get better thread affinity.
2020-01-20 13:38:46 -05:00
Thomas Harte
cb61e84868
Starts building out higher-level run_until functionality.
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Specifically: you can now run until the next set of speaker samples has been delivered.
2020-01-20 12:12:23 -05:00
Thomas Harte
8349005c4b
Adds CRTMachine::run_until, which will run until a condition is true.
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I want to get to being able to say "run until the beam is 60% of the way down", "run until a new packet of audio has been delivered", etc.
2020-01-19 23:52:47 -05:00
Thomas Harte
a2847f4f8e
Merge pull request #735 from TomHarte/Numeric
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Eliminates homegrown factoring code
2020-01-19 23:32:50 -05:00
