Thomas Harte
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35545451fe
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Apply applicable deferred actions before lookahead.
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2024-02-16 08:56:01 -05:00 |
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Thomas Harte
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a3d37640aa
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Switch include guards to #pragma once.
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2024-01-16 23:34:46 -05:00 |
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Thomas Harte
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8efb6a9226
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Simplify 'get_next_sequence_point' -> 'next_sequence_point'.
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2023-09-10 18:00:49 -04:00 |
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Thomas Harte
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28c79b2885
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Eliminate redundant [space][tab] pairs.
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2023-05-12 14:14:45 -04:00 |
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Thomas Harte
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f38cf91ea7
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Add attempt to detect improper usage.
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2023-02-14 20:13:16 -05:00 |
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Thomas Harte
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8f2e94a1d8
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Switch name back to emphasise _async_.
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2022-07-16 14:41:04 -04:00 |
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Thomas Harte
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bf03bda314
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Generalise AsyncTaskQueue, DeferringAsyncTaskQueue and AsyncUpdater into a single template.
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2022-07-14 16:39:26 -04:00 |
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Thomas Harte
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3e2a6ef3f4
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Hacks up an [unsafe] return to something best-effort-updater-esque.
For profiling, mainly.
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2022-07-07 16:35:45 -04:00 |
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Thomas Harte
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c750bdafd5
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Switch to a saturating conversion.
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2021-11-18 18:01:30 -05:00 |
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Thomas Harte
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0f6934a131
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This uses Cycles and HalfCycles, so should include ClockReceiver.
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2021-11-11 09:24:32 -05:00 |
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Thomas Harte
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6a15bb15ca
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Adds a simpler way of deferring single values.
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2021-08-07 17:29:21 -04:00 |
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Thomas Harte
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6216d53b1a
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Adds a faster flushing HalfCycles -> Cycles conversion.
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2021-07-23 20:07:57 -04:00 |
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Thomas Harte
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5729e6e13a
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Corrects potential JustInTimeActor overflow.
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2021-06-27 21:36:41 -04:00 |
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Thomas Harte
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b698056f78
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Correct divisor.
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2021-06-27 17:39:13 -04:00 |
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Thomas Harte
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95c906f03d
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Takes a serious shot at back_map.
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2021-06-27 17:36:25 -04:00 |
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Thomas Harte
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be19fa9dde
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This mapping needs to know where it will occur.
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2021-06-27 17:30:09 -04:00 |
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Thomas Harte
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81e9ba5608
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This is correct from the Enterprise's side of things, I think.
I just need to complete the missing part of JustInTimeActor. After I do some empirical testing of this.
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2021-06-27 17:24:21 -04:00 |
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Thomas Harte
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d1b89392a2
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Improve exposiiton.
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2021-06-24 22:18:31 -04:00 |
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Thomas Harte
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266310d9c2
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Fixes automatic flushing for non-1/1-clocked actors.
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2021-06-18 18:43:08 -04:00 |
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Thomas Harte
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1266bbb224
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Makes the TMS a sequence-point-generating JustInTimeActor.
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2021-04-05 21:02:37 -04:00 |
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Thomas Harte
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837b9499d5
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Translates Oric video and Disk II into JustInTimeActors.
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2021-04-04 20:43:16 -04:00 |
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Thomas Harte
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d77ddaf4fa
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Switches the Electron to JustInTimeActor video.
Also reorders template parameters; I think that specifying a different time base is likely to be more common than using a divider.
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2021-04-04 17:33:49 -04:00 |
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Thomas Harte
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448d9dc3e1
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Correct article.
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2021-04-04 16:14:47 -04:00 |
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Thomas Harte
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158122fbf4
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Determine TargetTimeScale automatically.
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2021-04-04 15:37:07 -04:00 |
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Thomas Harte
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417ece2386
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Adds a couple of TODOs and some further documentation.
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2021-04-04 00:25:22 -04:00 |
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Thomas Harte
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77b241af4f
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Eliminates unused RealTimeActor, provides more feedback from +=, gets specific as to nodiscards.
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2021-04-03 21:26:43 -04:00 |
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Thomas Harte
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7937cc2d0f
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Imputes ClockingHint::Observer logic into JustInTimeActor.
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2021-03-26 23:44:15 -04:00 |
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Thomas Harte
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3162873a9c
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Improves the meaning and result of time_since_flush().
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2020-12-01 18:35:07 -05:00 |
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Thomas Harte
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8093f67173
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Ensures video interrupts can't be missed by a suitably-timed access.
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2020-11-26 16:11:03 -05:00 |
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Thomas Harte
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bb80e53021
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Reduces frequency of video flushes.
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2020-11-16 21:55:41 -05:00 |
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Thomas Harte
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9a55eb56ea
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Attempts to provide saner sequence point behaviour.
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2020-11-16 19:00:11 -05:00 |
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Thomas Harte
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9206ab5dc3
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Adds notes to self; implements get_next_sequence_point for video, allowing per-line interrupts.
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2020-11-16 14:42:50 -05:00 |
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Thomas Harte
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7e39550fc0
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Attempts to make JustInTimeActor sequence-point aware.
With the objective of chopping out a lot of future boilerplate.
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2020-11-15 21:58:18 -05:00 |
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Thomas Harte
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287bfeb924
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Hacks in 40-column text.
Hot gossip: my IIgs is reporting a system error. A clue!
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2020-11-08 17:01:23 -05:00 |
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Thomas Harte
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699fb0aa4b
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Switches to just-in-time video, for easy access to a clock divider.
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2020-11-07 19:40:26 -05:00 |
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Thomas Harte
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3db4a8c312
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Attempts to improve vsync deadline estimation.
Also increases probability of bad estimation being discarded.
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2020-07-27 21:08:00 -04:00 |
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Thomas Harte
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a096a09c72
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Trusts Qt to supply a refresh rate, and handles retina <-> non-retina window transitions.
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2020-06-30 23:03:39 -04:00 |
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Thomas Harte
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3ddc1a1722
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Eliminates hard-coded concept of timer jitter.
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2020-06-25 23:59:44 -04:00 |
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Thomas Harte
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9d4b49bbb5
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Attempts to be more rigorous in vsync prediction.
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2020-06-23 22:59:12 -04:00 |
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Thomas Harte
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b96f7711e3
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Corrects attempt at back-to-UI final window SDI behaviour.
Maybe it'll turn out to be not what I want, but at least now it works.
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2020-06-22 22:36:36 -04:00 |
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Thomas Harte
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240d3c482b
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Removes redundant constructors.
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2020-06-19 23:26:22 -04:00 |
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Thomas Harte
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79833deeaf
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With some attempt at vsync prediction, seeks to smooth audio/video output.
There's plenty more work to do here, but hopefully it takes the issue immediately off the table.
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2020-06-14 19:26:56 -04:00 |
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Thomas Harte
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512a52e88d
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Increases const correctness, marks some additional constructors as constexpr, switches std::atomic construction style.
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2020-05-20 23:34:26 -04:00 |
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Thomas Harte
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31c6faf3c8
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Adds a bunch of consts.
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2020-05-09 21:23:52 -04:00 |
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Thomas Harte
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886d923e30
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Attempts to permit fixed speed multiplication.
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2020-02-10 23:30:32 -05:00 |
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Thomas Harte
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0b0a7e241b
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Factors out the stuff of time warping.
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2020-02-09 22:11:06 -05:00 |
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Thomas Harte
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705d14259c
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Experimentally switches to a 'high-resolution' clock for SDL.
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2020-02-09 21:44:55 -05:00 |
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Thomas Harte
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ee16095863
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Withdraws advance_to_next; once it has to cope with simultaneous events it stops being faster than advance.
I could possibly try to deal with those at insertion time, but it'd get messy.
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2020-01-29 22:45:10 -05:00 |
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Thomas Harte
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f0a6e0f3d5
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Splits out the queue management stuff from queue+action.
Temporarily breaks ST video in the endeavour.
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2020-01-29 22:18:41 -05:00 |
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Thomas Harte
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8c4fb0f688
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Extends the DeferredQueue to allow out-of-order enqueing.
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2020-01-29 21:49:52 -05:00 |
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