Thomas Harte
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b98d5b790a
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Finally unifies disk image file exceptions, and adds a placeholder for Apple DSK.
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2018-04-27 23:18:45 -04:00 |
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Thomas Harte
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5c74044e62
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Unifies constants.
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2018-04-27 21:38:08 -04:00 |
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Thomas Harte
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992a99d792
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Improves validation of suspected sync regions.
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2018-04-27 19:53:35 -04:00 |
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Thomas Harte
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41075356e2
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Makes a first attempt at NIB support.
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2018-04-26 22:49:07 -04:00 |
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Thomas Harte
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850a394eb5
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Corrects graphics 'carry' — the potential holdover into delayed bytes.
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2018-04-26 19:26:43 -04:00 |
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Thomas Harte
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244721a6f8
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Corrects graphics mode address generation.
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2018-04-25 22:26:01 -04:00 |
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Thomas Harte
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d59db504a3
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Adjusted stepper logic; some disks load now.
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2018-04-25 21:59:18 -04:00 |
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Thomas Harte
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c90e122eb2
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Switches casts around to avoid potential undefined behaviour of left-shifting signed numbers.
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2018-04-25 19:59:32 -04:00 |
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Thomas Harte
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4c6dc597f4
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Converts Time::get into a template, introduces a via-a-double fallback for the timed event loop.
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2018-04-25 19:54:39 -04:00 |
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Thomas Harte
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b4f6dee954
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Ensures the contextually-proper boot and state machine ROMs are requested.
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2018-04-24 20:25:02 -07:00 |
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Thomas Harte
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2685e9087e
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Changes the default-assigned Disk II card slot from 7 to 6.
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2018-04-24 20:24:44 -07:00 |
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Thomas Harte
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376b26c1e4
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Simplifies the rotational multiplier upon construction, to mitigate against scale issues later.
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2018-04-24 20:16:14 -07:00 |
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Thomas Harte
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7061537ff5
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Makes joined-up attempt to run data through the Disk II.
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2018-04-24 19:44:45 -07:00 |
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Thomas Harte
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2f2390b5aa
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Adds F12 as a reset key, triggers cards upon a flush.
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2018-04-24 09:03:30 -07:00 |
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Thomas Harte
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99de8f1c5c
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Inverts the pulse strobe.
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2018-04-24 09:03:03 -07:00 |
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Thomas Harte
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af61bbc3e2
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Attempts actual performance of the state machine.
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2018-04-24 08:29:05 -07:00 |
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Thomas Harte
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56d88f23ef
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Teeters closer and closer to trying actually to run the Disk II state machine.
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2018-04-23 22:29:36 -07:00 |
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Thomas Harte
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4bff44377a
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Attempts to route Disk II requests to the thing itself.
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2018-04-23 22:11:31 -07:00 |
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Thomas Harte
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7463edaa1b
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Attempts to bring card support to the Apple II, and adds a 'has disk' flag.
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2018-04-23 21:14:45 -07:00 |
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Thomas Harte
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e92e06a5f4
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Doubled down on the ROMMachine::ROMFetcher typedef.
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2018-04-23 20:20:14 -07:00 |
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Thomas Harte
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4cbe5068a9
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Works further towards NIB, but still isn't close.
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2018-04-23 20:01:12 -07:00 |
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Thomas Harte
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38b2302b59
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Corrects minor documentation errors.
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2018-04-23 19:59:19 -07:00 |
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Thomas Harte
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bce0702745
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Makes some faulty steps further towards providing Apple GCR assistance.
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2018-04-23 19:59:03 -07:00 |
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Thomas Harte
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d447e81abd
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Adds provisional support for WOZ files.
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2018-04-23 19:57:45 -07:00 |
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Thomas Harte
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6592745e53
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Adds the bare minimum to respond to attempts to open NIB files with an Apple II.
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2018-04-21 21:21:57 -07:00 |
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Thomas Harte
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e87a3cffd4
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Merge branch 'master' into DiskII
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2018-04-21 15:02:18 -07:00 |
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Thomas Harte
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fa0b6e8a08
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Merge pull request #416 from TomHarte/AppleAudio
Corrects Apple II output audio.
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2018-04-21 18:01:59 -04:00 |
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Thomas Harte
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074b4c3500
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Eliminates repeating cause of misuse.
Raises the question as to whether an async task queue should be required at construction; let's see how things look as the project develops.
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2018-04-21 15:01:18 -07:00 |
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Thomas Harte
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5968c9a391
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Corrects Apple II output audio.
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2018-04-21 14:56:50 -07:00 |
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Thomas Harte
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72bc5f8d7b
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Adds a class to contain the Disk II and begins Apple GCR conversion routines.
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2018-04-21 14:33:42 -07:00 |
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Thomas Harte
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0a0d81cd5a
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Merge pull request #415 from TomHarte/SconsOmissions
Updates SConstruct file to include the Apple II.
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2018-04-20 11:00:00 -04:00 |
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Thomas Harte
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75e9c3678b
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Adds the missing Apple II static analyser.
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2018-04-20 10:58:57 -04:00 |
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Thomas Harte
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aebe8a64a2
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Removes empty printf.
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2018-04-20 10:58:23 -04:00 |
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Thomas Harte
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1aacf437b5
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Adds omitted paths to SConstruct.
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2018-04-20 10:56:59 -04:00 |
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Thomas Harte
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7e8e3fdd39
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Merge pull request #414 from TomHarte/AppleII
Adds provisional Apple II emulation
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2018-04-19 22:31:02 -04:00 |
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Thomas Harte
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b8ae283049
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Implements correct text inverse/flashing.
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2018-04-19 22:14:22 -04:00 |
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Thomas Harte
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6621e54952
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Shortens the name for the Electron tab, owing to limited space.
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2018-04-19 20:54:16 -04:00 |
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Thomas Harte
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e03a403a51
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Adds exposition.
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2018-04-19 20:41:09 -04:00 |
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Thomas Harte
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ba43b3e6b8
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Reverses bit order of graphics stream; apparently the ROM is backwards.
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2018-04-19 20:39:38 -04:00 |
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Thomas Harte
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b4a2d1395c
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Ensures left and right cursor keys work.
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2018-04-18 22:23:31 -04:00 |
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Thomas Harte
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f5ae8d0f79
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Attempts to be more rigorous about clock rates.
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2018-04-18 21:52:22 -04:00 |
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Thomas Harte
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5f1c210746
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Simplifies and corrects low-resolution colour generation.
Possibly disproving the premise for this whole experiment, all colours seem immediately to work correctly. Hmmm.
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2018-04-18 21:41:11 -04:00 |
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Thomas Harte
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f6c2f6e896
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Slightly adjusts colour burst logic to fix transition lines in mixed mode.
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2018-04-18 20:39:12 -04:00 |
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Thomas Harte
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6547560e52
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Gives the CRT the ability to move iCoordinate multiplication outside of the fragment loop.
That resolves precision issues, as were plaguing the Apple II.
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2018-04-18 19:29:03 -04:00 |
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Thomas Harte
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a167e3849b
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Allows multiple ROMs to be inserted into the Electron.
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2018-04-18 18:13:30 -04:00 |
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Thomas Harte
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f22c23cb4c
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Attempts to bring audio to the Apple II.
By factoring the audio toggle out from the MSX.
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2018-04-17 22:28:13 -04:00 |
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Thomas Harte
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a07c99d778
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Completes first draft of Apple II video hardware.
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2018-04-17 22:04:02 -04:00 |
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Thomas Harte
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1c605d58e3
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Removes the CRT requirement for an integral relationship between cycles and samples.
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2018-04-16 20:00:56 -04:00 |
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Thomas Harte
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6a79ce9eb1
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Adds enough to the Apple II's video that I can see what's going on with soft switches.
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2018-04-15 21:55:26 -04:00 |
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Thomas Harte
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465c38f03c
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Extends the keyboard protocol and adds keyboard input to the Apple II.
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2018-04-15 21:11:30 -04:00 |
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