f95b07efea
Continues edging towards raster racing and/or time warping.
2020-02-06 23:35:03 -05:00
b41920990f
Moves submit step to end of line, rather than end of scan.
2020-02-04 22:15:20 -05:00
709c229cd7
Gets a bit more explicit with ScanTarget documentation.
2020-02-04 20:19:46 -05:00
8aabf1b374
Allows receivers of nullptr from begin_data to output any quantity of data.
2020-02-01 21:43:48 -05:00
019474300d
Centralises responsibility for picking irrelevant numbers for a computer-style monitor.
2020-01-30 23:26:02 -05:00
f9ce50d2bb
Adds some debugging `asserts.
2020-01-29 22:45:44 -05:00
7316a3aa88
Merge branch 'master' into FinalOverride
2020-01-26 23:42:25 -05:00
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
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
9136917f00
Enables the Oric for 50/60Hz mode switching, inventing PAL60 for the purpose.
2020-01-23 22:14:02 -05:00
428d141bc9
Factors out the logic behind the Atari 2600's frequency switching.
2020-01-23 20:12:44 -05:00
a5f285b4ce
Enhances reported data.
2020-01-22 22:01:17 -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
e7fff6e123
Minor step towards correct answers: divide by time_multiplier_.
2020-01-20 22:33:51 -05:00
82e5def7c4
Implements get_scan_status, but for scale being incorrect.
2020-01-20 21:58:34 -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
3c760e585a
Switches to accepting a bit mask of events to run_until.
2020-01-20 16:08:21 -05:00
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
7dea99b1cc
Update comment, for sense.
2020-01-02 23:13:12 -05:00
0dae608da5
Embraces std::make_[unique/shared] in place of .reset(new .
2019-12-23 21:31:46 -05:00
274867579b
Deploys constexpr as a stricter const.
2019-12-22 00:22:17 -05:00
e9318efeb6
Switches to std::make_shared/make_unique in a bunch of applicable places.
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No doubt many more similar improvements are available, these are just the ones that were easy to find.
2019-12-21 23:34:25 -05:00
cc7ff1ec9e
Corrects typo.
2019-11-09 14:59:35 -05:00
9d12ca691f
Makes meaning of 2048 here explicit.
2019-11-09 14:59:16 -05:00
68f9084d9e
Fixes timing of wrap.
2019-11-07 23:24:51 -05:00
f9a35c6636
Corrects potential wrap error for non-single-byte targets.
2019-11-07 22:23:26 -05:00
6c75c60149
Merge branch 'master' into AtariST
2019-11-05 22:05:51 -05:00
35f1a7ab10
Resolves a potential out-of-bounds array access.
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Risk was: allocation exactly joins end of buffer. In which case the next get_data won't wrap the texture y coordinate since it won't spot an x overage.
2019-11-05 21:47:40 -05:00
1c154131f9
Expands size of storage in Cycles/HalfCycles; adjusts widely to compensate.
2019-10-29 22:36:29 -04:00
92847037b3
Merge branch 'master' into AtariST
2019-10-27 21:40:51 -04:00
4266264449
Switches to the more idiomatic .empty().
2019-10-27 21:31:31 -04:00
3794d94b68
Adds a sanity check on alignment.
2019-10-27 14:09:02 -04:00
d1dd6876b5
Adds the option to affix a standard prefix to log messages.
2019-10-20 20:38:55 -04:00
684644420a
Increases scan buffer availability.
2019-10-20 17:22:41 -04:00
9c7aa5f3fc
Attempts also to spot data writes without allocations.
2019-10-19 18:26:56 -04:00
418cd07e17
Adds a check against overrunning data.
2019-10-19 18:17:44 -04:00
19198ea665
Improves const usage.
2019-07-16 22:13:47 -04:00
60cedca97b
Adds cmath in support of ceilf.
2019-07-08 18:14:03 -04:00
f6f9024631
Corrects Macintosh aspect ratio (and framing).
2019-06-13 18:41:38 -04:00
66540ff86f
Permits end_data only after a begin_data.
2019-06-03 21:56:53 -04:00
b860ba2ee3
Disallows smaller buffer use for 'sharp' displays and tightens sampling window.
2019-06-03 15:58:14 -04:00
d25ab35d58
Finally gets setw usage correct.
2019-04-15 12:41:56 -04:00
6f7dd10d95
Reduces draw/update contention.
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This won't yet have any effect on either port owing to the way they handle contexts, but here it is.
2019-03-07 19:28:32 -05:00
24fb95291a
Reverts to support a full RGBA colour buffer.
2019-03-07 19:22:40 -05:00
84422676cb
Switches to more coherent logic about buffer sizing.
2019-03-06 19:19:30 -05:00
7441e3f4c5
Corrects aspect ratio when changing accumulation texture size.
2019-03-05 22:10:32 -05:00
f18132d674
Makes effort to round out draft 1 of Outputs::Display::Metrics.
2019-03-05 22:01:58 -05:00
5660007221
Experimentally introduces adaptive quality intermediate buffers.
2019-03-05 21:41:20 -05:00
86a6b04d4a
Begins attempts to keep track of display metrics.
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i.e. a system that can both make smart decisions about when to use a lower resolution, and hopefully allow some sort of flywheel-esque horizontal retrace synchronisation. And possibly some raster beam chasing?
2019-03-04 21:54:50 -05:00
641e349f33
Switches to an 8bpp stencil, for Nvidia compatibility.
2019-03-03 20:38:24 -05:00
Thomas Harte