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.
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With the objective of chopping out a lot of future boilerplate.
2020-11-15 21:58:18 -05:00
Thomas Harte
96e79301f3
Clamps 16-bit positioning values.
2020-11-15 19:14:57 -05:00
Thomas Harte
c3f5fbd300
Picks a better framing compromise for classic and new video modes.
2020-11-15 19:14:43 -05:00
Thomas Harte
1db713fec1
Attempts more meaningful super high-res pixel output.
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With a timing hack as noted.
2020-11-15 18:36:24 -05:00
Thomas Harte
68ba73bee0
Ensures I get some sort of feedback for non-text modes.
2020-11-15 17:16:52 -05:00
Thomas Harte
cdacf280e1
After much extra logging, corrects destination bank for MVN and MVP.
2020-11-15 16:08:29 -05:00
Thomas Harte
1538a02e18
Better explains concern.
2020-11-14 19:27:20 -05:00
Thomas Harte
f9cec9a102
Attempts also to implement 1Mhz access costs.
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Subject to TODO, and same observation as before: this is as to my current understanding only.
2020-11-14 19:23:01 -05:00
Thomas Harte
adda3d8f42
Attempts a 'full' model of 2.8Mhz access timing.
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i.e. full to my current understanding.
2020-11-14 19:10:41 -05:00
Thomas Harte
ec3ff0da12
Steps towards proper calculation of time.
2020-11-14 18:39:16 -05:00
Thomas Harte
73c38b3b0d
Collapses nested conditionals.
2020-11-14 18:23:31 -05:00
Thomas Harte
edc8050b36
Adds activity indicators.
2020-11-14 18:00:06 -05:00
Thomas Harte
37815a982a
Much logging later, corrects 7Mhz IWM windows.
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Confirmed by mathematics — the new ones are seven-eighths the length of the established 8Mhz windows — and with reference to suitable Apple documentation.
2020-11-13 22:05:45 -05:00
Thomas Harte
bd8af25294
Merge branch 'master' into AppleIIgs
2020-11-13 21:27:47 -05:00
Thomas Harte
3207183f05
Merge pull request #850 from TomHarte/BigSurAgain
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Takes a second stab at resolving Big Sur File -> New...
2020-11-13 20:02:29 -05:00
Thomas Harte
e803f993b7
Increases minimum macOS version to 10.14.
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This is lazy, but it means I definitely don't need non-Metal fallback code.
2020-11-13 19:48:45 -05:00
Thomas Harte
5dbc87caf0
Smarter: just ensures any attached panels are closed at close().
2020-11-13 19:09:30 -05:00
Thomas Harte
4862ccc947
Dismisses ROM requester upon that cancel too.
2020-11-13 19:01:53 -05:00
Thomas Harte
e1ecf66485
Dismisses sheet before closing document.
2020-11-13 19:00:37 -05:00
Thomas Harte
2c71ba0744
Ameliorates against a potential NSRangeException.
2020-11-13 18:29:48 -05:00
Thomas Harte
a7aeb779e9
Disables Apple Silicon binaries until I have some means to test.
2020-11-13 18:07:45 -05:00
Thomas Harte
e72cfbf447
Stop assuming that NSNotification => window.isVisible.
2020-11-13 18:04:31 -05:00
Thomas Harte
0c04a376c4
Stop assuming that NSNotification => window.isVisible.
2020-11-13 18:03:46 -05:00
Thomas Harte
3c6dc4c448
Merge branch 'master' into AppleIIgs
2020-11-13 12:51:53 -05:00
Thomas Harte
5d154e3d0c
Merge pull request #849 from TomHarte/BigSur
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Slightly tweaks machine picker for macOS Big Sur.
2020-11-13 12:37:36 -05:00
Thomas Harte
86a24cc928
Allows Xcode to bump its versioning on the ROM requester too.
2020-11-13 12:23:48 -05:00
Thomas Harte
e8b52d20e9
Slightly tweaks machine picker for macOS Big Sur.
2020-11-13 12:14:35 -05:00
Thomas Harte
b0fc2f6ecf
Amps up logging.
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Current suspicion is that the IIgs isn't getting a clean byte stream, never mind whether my assumption of exactly-Mac-style GCR holds (which it probably doesn't).
2020-11-12 21:54:54 -05:00
Thomas Harte
715a1b9cd6
Ensures safe shutdown.
2020-11-12 21:44:51 -05:00
Thomas Harte
81969bbea9
Improves logging, at least for now.
2020-11-12 21:17:14 -05:00
Thomas Harte
86310849eb
Corrects IWM clocking.
2020-11-12 18:09:31 -05:00
Thomas Harte
a2a928e262
Takes a guess at the format of IIgs .po files; wires them through to the actual machine.
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... which still declines to boot.
2020-11-12 18:01:26 -05:00
Thomas Harte
ffc9e229b6
Adds a route for 'DiskII' images to the IIgs.
2020-11-12 17:35:27 -05:00
Thomas Harte
3813e00ca3
Adds the Apple II toggle speaker.
2020-11-11 21:04:38 -05:00
Thomas Harte
5698aa6499
Corrects colour mapping and improves documentation for self.
2020-11-11 20:41:30 -05:00
Thomas Harte
1f5908dc51
Corrects logging output.
2020-11-11 20:26:04 -05:00
Thomas Harte
72884c3ead
Does a better job of shifting output; takes a new guess at the no-receiver case.
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ROM03 at least now reaches "check startup device!"
2020-11-11 20:19:35 -05:00
Thomas Harte
80358cf5bd
Shift output even if nobody is listening.
2020-11-11 20:04:48 -05:00
Thomas Harte
a15af1df5e
Attempts to use the other bit of disk drive control, the 5.25"/3.5" select.
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For the record, the ROM thinks it finds some Smartport devices and then attempts to talk to them. Since none is present, it blocks forever.
2020-11-11 17:55:50 -05:00
Thomas Harte
6d511f01a4
Ensures intended no-drive behaviour; no more risks with dangling pointers or nullptr.
2020-11-11 17:54:21 -05:00
Thomas Harte
da9e378ab1
Quietens, for now.
2020-11-11 17:53:21 -05:00
Thomas Harte
6d3d7c6006
It seems like this fix is no longer needed.
2020-11-11 17:30:22 -05:00
Thomas Harte
8024bbd721
Provides minor extra detail.
2020-11-11 17:08:56 -05:00
Thomas Harte
ece9382a4e
Also attaches IWM select line.
2020-11-10 18:59:23 -05:00
Thomas Harte
6ba517a4c1
Applies a will-do-for-now crop to video output.
2020-11-10 18:50:23 -05:00
Thomas Harte
20fd5adb24
Makes a first effort at attaching an IWM.
2020-11-10 18:38:23 -05:00
Thomas Harte
abb350ff5b
Stubs in audio toggle and disk control.
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It appears that ROM 01 now fails because reading the disk interface register doesn't do as expected. ROM 03 starts hitting what should be the IWM and dies in a surplus of logging.
2020-11-09 22:21:52 -05:00
Thomas Harte
dc8d4d49f5
Gives the two sets of switches responsibility for supplying 'state'.
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(And fixes language-card state value.)
2020-11-09 22:11:20 -05:00
Thomas Harte
54352cb1cb
Stubs in a couple more registers.
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PC now hits $0000. Likely a bug.
2020-11-09 21:54:25 -05:00
