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42 Commits

Author SHA1 Message Date
Thomas Harte
a3d37640aa Switch include guards to #pragma once. 2024-01-16 23:34:46 -05:00
Thomas Harte
8efb6a9226 Simplify 'get_next_sequence_point' -> 'next_sequence_point'. 2023-09-10 18:00:49 -04:00
Thomas Harte
28c79b2885 Eliminate redundant [space][tab] pairs. 2023-05-12 14:14:45 -04:00
Thomas Harte
f38cf91ea7 Add attempt to detect improper usage. 2023-02-14 20:13:16 -05:00
Thomas Harte
8f2e94a1d8 Switch name back to emphasise _async_. 2022-07-16 14:41:04 -04:00
Thomas Harte
bf03bda314 Generalise AsyncTaskQueue, DeferringAsyncTaskQueue and AsyncUpdater into a single template. 2022-07-14 16:39:26 -04:00
Thomas Harte
0f6934a131 This uses Cycles and HalfCycles, so should include ClockReceiver. 2021-11-11 09:24:32 -05:00
Thomas Harte
5729e6e13a Corrects potential JustInTimeActor overflow. 2021-06-27 21:36:41 -04:00
Thomas Harte
b698056f78 Correct divisor. 2021-06-27 17:39:13 -04:00
Thomas Harte
95c906f03d Takes a serious shot at back_map. 2021-06-27 17:36:25 -04:00
Thomas Harte
be19fa9dde This mapping needs to know where it will occur. 2021-06-27 17:30:09 -04:00
Thomas Harte
81e9ba5608 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.
 2021-06-27 17:24:21 -04:00
Thomas Harte
266310d9c2 Fixes automatic flushing for non-1/1-clocked actors. 2021-06-18 18:43:08 -04:00
Thomas Harte
1266bbb224 Makes the TMS a sequence-point-generating JustInTimeActor. 2021-04-05 21:02:37 -04:00
Thomas Harte
837b9499d5 Translates Oric video and Disk II into JustInTimeActors. 2021-04-04 20:43:16 -04:00
Thomas Harte
d77ddaf4fa 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.
 2021-04-04 17:33:49 -04:00
Thomas Harte
448d9dc3e1 Correct article. 2021-04-04 16:14:47 -04:00
Thomas Harte
158122fbf4 Determine TargetTimeScale automatically. 2021-04-04 15:37:07 -04:00
Thomas Harte
417ece2386 Adds a couple of TODOs and some further documentation. 2021-04-04 00:25:22 -04:00
Thomas Harte
77b241af4f Eliminates unused RealTimeActor, provides more feedback from +=, gets specific as to nodiscards. 2021-04-03 21:26:43 -04:00
Thomas Harte
7937cc2d0f Imputes ClockingHint::Observer logic into JustInTimeActor. 2021-03-26 23:44:15 -04:00
Thomas Harte
3162873a9c Improves the meaning and result of time_since_flush(). 2020-12-01 18:35:07 -05:00
Thomas Harte
8093f67173 Ensures video interrupts can't be missed by a suitably-timed access. 2020-11-26 16:11:03 -05:00
Thomas Harte
bb80e53021 Reduces frequency of video flushes. 2020-11-16 21:55:41 -05:00
Thomas Harte
9a55eb56ea Attempts to provide saner sequence point behaviour. 2020-11-16 19:00:11 -05:00
Thomas Harte
9206ab5dc3 Adds notes to self; implements get_next_sequence_point for video, allowing per-line interrupts. 2020-11-16 14:42:50 -05:00
Thomas Harte
7e39550fc0 Attempts to make JustInTimeActor sequence-point aware. 
With the objective of chopping out a lot of future boilerplate.
 2020-11-15 21:58:18 -05:00
Thomas Harte
287bfeb924 Hacks in 40-column text. 
Hot gossip: my IIgs is reporting a system error. A clue!
 2020-11-08 17:01:23 -05:00
Thomas Harte
699fb0aa4b Switches to just-in-time video, for easy access to a clock divider. 2020-11-07 19:40:26 -05:00
Thomas Harte
baa51853c4 Introduces RealTimeActor, providing the same interface as JustInTimeActor. 2020-01-29 21:26:15 -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
d97a073d1b Adds the necessary routine for all machines to be able to respond to get_scan_status. 
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
09513ec14c Gets explicit about constexpr expectations here. 2019-12-30 22:58:19 -05:00
Thomas Harte
5309ac7c30 Annotates JustInTimeActor as force inline. 2019-10-30 23:18:42 -04:00
Thomas Harte
1d790ec2a9 Adds the option for a clock conversion to JustInTimeActor and slows the MFP's clock rate. 2019-10-28 21:35:10 -04:00
Thomas Harte
cf07982a9b Ensures good serial line and ACIA behaviour. 
Next stop: having the intelligent keyboard react.
 2019-10-20 22:10:05 -04:00
Thomas Harte
c4ef33b23f JustInTimeActors can now specify a clock divider. 2019-10-20 20:38:55 -04:00
Thomas Harte
f26a200d78 Switches to a JustInTimeActor to wrap the IWM. 
Also simplifies potential future usage of the IWM template.
 2019-08-07 21:28:02 -04:00
Thomas Harte
9859f99513 Adds a route to not bumping time. 2019-07-29 17:21:27 -04:00
Thomas Harte
2f2478d2d3 Implements AsyncJustInTimeActor, experimentally. 2019-07-29 16:38:57 -04:00
Thomas Harte
a43ada82b2 Experiments with a JustInTimeActor in the Master System. 2019-07-29 15:38:41 -04:00
Thomas Harte
5149f290d0 Starts trying to formalise just-in-time execution. 
Which, at least, simplifies Cycle/HalfCycle to Cycle run_for usage via template.
 2019-07-28 21:49:54 -04:00