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Commit Graph

63 Commits

Author SHA1 Message Date
Thomas Harte
b96f7711e3 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.
2020-06-22 22:36:36 -04:00
Thomas Harte
240d3c482b Removes redundant constructors. 2020-06-19 23:26:22 -04:00
Thomas Harte
79833deeaf 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.
2020-06-14 19:26:56 -04:00
Thomas Harte
512a52e88d Increases const correctness, marks some additional constructors as constexpr, switches std::atomic construction style. 2020-05-20 23:34:26 -04:00
Thomas Harte
31c6faf3c8 Adds a bunch of consts. 2020-05-09 21:23:52 -04:00
Thomas Harte
886d923e30 Attempts to permit fixed speed multiplication. 2020-02-10 23:30:32 -05:00
Thomas Harte
0b0a7e241b Factors out the stuff of time warping. 2020-02-09 22:11:06 -05:00
Thomas Harte
705d14259c Experimentally switches to a 'high-resolution' clock for SDL. 2020-02-09 21:44:55 -05:00
Thomas Harte
ee16095863 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.
2020-01-29 22:45:10 -05:00
Thomas Harte
f0a6e0f3d5 Splits out the queue management stuff from queue+action.
Temporarily breaks ST video in the endeavour.
2020-01-29 22:18:41 -05:00
Thomas Harte
8c4fb0f688 Extends the DeferredQueue to allow out-of-order enqueing. 2020-01-29 21:49:52 -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
b98703bd5b Corrects lack of const. 2019-11-18 22:11:52 -05:00
Thomas Harte
5309ac7c30 Annotates JustInTimeActor as force inline. 2019-10-30 23:18:42 -04:00
Thomas Harte
1c154131f9 Expands size of storage in Cycles/HalfCycles; adjusts widely to compensate. 2019-10-29 22:36:29 -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
55710ea00e Switches the presumption to requiring NDEBUG to avoid forced inlines. 2019-10-26 22:43:25 -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
d8a41575c8 Picks a better function name. 2019-07-30 10:54:56 -04:00
Thomas Harte
0521de668a Omits redundant qualifier.
This code can't be anything but `inline`.
2019-07-29 23:07:02 -04:00
Thomas Harte
12441bddab Tries operator overloading as a workaround. 2019-07-29 23:04:02 -04:00
Thomas Harte
bc25c52683 Although duplicative, resolves function redefinition. 2019-07-29 22:49:02 -04:00
Thomas Harte
2f90ed1f32 Attempts to reformulate into valid C++. 2019-07-29 21:23:37 -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
Thomas Harte
81b57ecf7c Adds noexcept. 2019-07-26 22:18:40 -04:00
Thomas Harte
33e2721eb2 Fully embraces forceinline. 2019-07-08 21:11:31 -04:00
Thomas Harte
dd963d6161 Eliminates call/return cost on WrappedInts. 2019-07-07 14:12:20 -04:00
Thomas Harte
a99ebda513 Takes a first shot at (inverted) Mac video output. 2019-05-04 22:27:58 -04:00
Thomas Harte
b40211d2c0 Starts to bend 'CRTMachine' to a world farther from owning the GPU relationship. 2018-11-03 21:54:25 -04:00
Thomas Harte
5547c39c91 Corrects documentation. 2018-08-24 20:06:40 -04:00
Thomas Harte
97a89aaf4d Factors out the stuff of deferred action interleaving, as I suspect it'll come in handy. 2018-08-24 20:04:26 -04:00
Thomas Harte
abca38a548 Makes an initial removal of PCMPatchedTrack. Farewell, old friend. 2018-07-01 22:49:57 -04:00
Thomas Harte
6c16754a6b Strips further improper constexprs. 2018-05-28 17:48:55 -04:00
Thomas Harte
ad5afe21ee Removes constexpr from things which are not const. Duh. 2018-05-28 17:28:57 -04:00
Thomas Harte
8a566cc1dd Experimentally goes to town on constexpr. 2018-05-28 17:20:11 -04:00
Thomas Harte
db8d8d8404 Commutes Sleeper to ClockingHint::Source, making state more granular. 2018-05-27 23:17:06 -04:00
Thomas Harte
5d6b5d9f10 Eliminates all emdashes in cross-platform code. 2018-05-13 15:34:31 -04:00
Thomas Harte
0b771ce61a Removes all instances of the copyright symbol. 2018-05-13 15:19:52 -04:00
Thomas Harte
10c0e687f5 Attempts to introduce sleeping for the Disk II. 2018-04-29 17:51:10 -04:00
Thomas Harte
da3d65c18f Devolves time to cycle conversion to machines.
Thereby avoids a whole bunch of complicated machinations that would otherwise have been required of the multimachine.
2018-03-21 22:18:13 -04:00
Thomas Harte
fe7fc6b22e Enables AY output from the MSX. 2017-12-02 16:30:43 -05:00
Thomas Harte
2c1e99858b Fixed HalfCycles to allow conversion from Cycles without relying on undefined behaviour.
Specifically: left shifting a negative number.
2017-10-17 22:22:51 -04:00