Thomas Harte
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f95b07efea
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Continues edging towards raster racing and/or time warping.
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2020-02-06 23:35:03 -05:00 |
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Thomas Harte
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14d976eecb
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Starts towards an implementation of time warping.
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2020-02-04 23:08:54 -05:00 |
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Thomas Harte
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e1cbad0b6d
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Ensures new displayLinkDelegates get a nudge with the initial display link.
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2020-02-04 23:08:25 -05:00 |
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Thomas Harte
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e7410b8ed8
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Uses objective clock for updates.
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2020-02-04 22:24:54 -05:00 |
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Thomas Harte
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5caf74b930
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Corrects typo.
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2020-02-04 22:24:37 -05:00 |
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Thomas Harte
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b41920990f
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Moves submit step to end of line, rather than end of scan.
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2020-02-04 22:15:20 -05:00 |
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Thomas Harte
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709c229cd7
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Gets a bit more explicit with ScanTarget documentation.
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2020-02-04 20:19:46 -05:00 |
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Thomas Harte
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01fd1b1a2e
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Pulls out ticks as a macro constant.
For playing.
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2020-02-03 22:44:39 -05:00 |
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Thomas Harte
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96769c52f6
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Prevents an endless queue of backlogged updates.
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2020-02-03 22:08:07 -05:00 |
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Thomas Harte
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cf9729c74f
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Takes a first shot at running OpenGL work throughout a frame.
Rather than en masse at the end. But it seems I've been lazy with my threading. Work to do!
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2020-02-03 21:58:29 -05:00 |
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Thomas Harte
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0f2783075f
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Moves responsibility for timed updates to CSMachine, which gives the CSHighPrecisionTimer a shot.
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2020-02-02 21:39:20 -05:00 |
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Thomas Harte
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256f4a6679
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Fixes -invalidate: cancel the dispatch source, don't just suspend it, and wait until that is done.
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2020-02-02 21:29:22 -05:00 |
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Thomas Harte
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0310f94f0c
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Merge pull request #745 from TomHarte/STMonochrome
Adds some amount of 1bpp/72Hz output support for the Atari ST.
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2020-02-02 17:46:36 -05:00 |
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Thomas Harte
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085529ed72
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Makes the shifter behaviour conform to its documentation.
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2020-02-02 17:26:39 -05:00 |
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Thomas Harte
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8aabf1b374
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Allows receivers of nullptr from begin_data to output any quantity of data.
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2020-02-01 21:43:48 -05:00 |
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Thomas Harte
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ff39f71ca0
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Eliminates meaningless constants from the Macintosh video's CRT setup.
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2020-01-30 23:29:04 -05:00 |
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Thomas Harte
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019474300d
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Centralises responsibility for picking irrelevant numbers for a computer-style monitor.
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2020-01-30 23:26:02 -05:00 |
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Thomas Harte
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af976b8b3d
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Eliminates modulus operation per ROM access.
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2020-01-30 23:09:24 -05:00 |
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Thomas Harte
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f3db1a0c60
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Eliminates ad hoc scheduling for delayed DE -> LOAD.
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2020-01-29 22:50:22 -05:00 |
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Thomas Harte
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ce28213a5e
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[Mostly] unifies deferral process.
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2020-01-29 22:46:08 -05:00 |
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Thomas Harte
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f9ce50d2bb
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Adds some debugging `asserts.
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2020-01-29 22:45:44 -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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Thomas Harte
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baa51853c4
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Introduces RealTimeActor, providing the same interface as JustInTimeActor.
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2020-01-29 21:26:15 -05:00 |
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Thomas Harte
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0e29c6b0ab
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On further reflection, I think events should occur after the running period.
I'm testing this now for sanity in 2/4bpp mode.
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2020-01-28 23:26:37 -05:00 |
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Thomas Harte
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1b27eedf6b
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Ensure this can definitely never divide by 0.
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2020-01-28 23:25:21 -05:00 |
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Thomas Harte
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8b1f183198
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Reduce test duration much closer to two frames.
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2020-01-28 23:25:01 -05:00 |
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Thomas Harte
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4766ec55fe
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Documents units.
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2020-01-28 23:23:51 -05:00 |
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Thomas Harte
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c5edc879b6
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Switches back to testing the monochrome monitor.
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2020-01-28 22:12:57 -05:00 |
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Thomas Harte
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65309e60c4
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Corrects sequence point generation by allowing for hsync_end != end of line.
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2020-01-28 20:38:20 -05:00 |
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Thomas Harte
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5c4623e9f7
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Adds a sequence-point test for 72Hz mode.
Which immediately appears to trigger the hsync issue I'm also seeing in manual testing.
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2020-01-28 20:27:24 -05:00 |
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Thomas Harte
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2c0cab9e4d
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Adds line length latching as a line event.
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2020-01-28 20:22:37 -05:00 |
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Thomas Harte
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d0117556d1
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Reintroduces CSHighPrecisionTimer.
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2020-01-28 20:09:46 -05:00 |
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Thomas Harte
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b1ff031b54
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Fixes runtime test.
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2020-01-27 23:41:08 -05:00 |
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Thomas Harte
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7e8405e68a
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Makes 72Hz horizontal sync independently relocatable.
... and moves and shortens it, based on my guesswork as to requirements.
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2020-01-27 23:40:01 -05:00 |
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Thomas Harte
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c8fd00217d
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Resolves loss of horizontal resolution in 1bpp mode.
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2020-01-27 23:08:28 -05:00 |
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Thomas Harte
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9d340599a6
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Towards ST 1bpp support: puts vsync in an appropriate location, starts experimenting with proper CRT timings.
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2020-01-27 23:00:30 -05:00 |
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Thomas Harte
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8e094598ca
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Merge pull request #744 from TomHarte/CRCTemplate
Better templates the CRC generator.
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2020-01-27 21:54:32 -05:00 |
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Thomas Harte
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189122ab84
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Fixes test units.
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2020-01-27 20:35:58 -05:00 |
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Thomas Harte
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4b53f6a9f0
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Renames T to the more-communicative IntType, adds some explicit constexpra.
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2020-01-27 08:28:20 -05:00 |
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Thomas Harte
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561e149058
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Better templates the CRC generator.
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2020-01-27 00:03:01 -05:00 |
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Thomas Harte
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5975fc8e63
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Merge pull request #738 from TomHarte/FinalOverride
Switches to [just] `final` where relevant to mark overrides.
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2020-01-26 23:50:05 -05:00 |
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Thomas Harte
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7316a3aa88
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Merge branch 'master' into FinalOverride
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2020-01-26 23:42:25 -05:00 |
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Thomas Harte
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50be991415
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Merge pull request #743 from TomHarte/macOSScreens
Ensures macOS window can properly be dragged between screens, Retina or not.
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2020-01-26 23:33:50 -05:00 |
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Thomas Harte
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52e49439a6
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Recreates display link upon a screen change.
Different screens may have different refresh rates, and I can find no guarantees about how Apple handles that.
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2020-01-26 23:23:33 -05:00 |
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Thomas Harte
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6bcdd3177d
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Ensures that a change of screen issues a reshape. Just in case.
Thereby resolves display mis-sizing when dragging from a Retina display to a regular one, or vice versa.
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2020-01-26 18:04:25 -05:00 |
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Thomas Harte
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83dbd257e1
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Merge pull request #742 from TomHarte/SpeedMultiplier
Adds the option to run machines at a multiple of their real speeds.
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2020-01-26 13:30:43 -05:00 |
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Thomas Harte
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b514756272
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Adds the option to run machines at a multiple of their real speeds.
Exposed to SDL users only, for now.
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2020-01-26 13:25:23 -05:00 |
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Thomas Harte
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7e4c13c43e
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Merge pull request #741 from TomHarte/ZX80RateReporting
Corrects ZX80, ZX81 and Amstrad CPC scan status scales.
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2020-01-26 11:42:54 -05:00 |
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