Jeff Parsons
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7768f27e40
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Added an Modula-2 demo page and a new blog post on the 1984 FantasyLand EGA demo and an EGATEST program written in Modula-2
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2017-07-03 22:37:40 -07:00 |
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Jeff Parsons
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35a3006000
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Added some Modula-2 and PCTJ disks
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2017-07-02 15:55:25 -07:00 |
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Jeff Parsons
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131e5eac69
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Added another old Infocom game
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2017-07-02 11:14:25 -07:00 |
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Jeff Parsons
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7c3d20f534
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Added another old Infocom game
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2017-07-02 11:14:04 -07:00 |
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Jeff Parsons
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97ee1cf73d
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Accommodate operations like PC-DOS 1.10 reformatting a single-sided 160Kb disk image as a double-sided 320kb disk image
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2017-07-01 11:39:28 -07:00 |
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Jeff Parsons
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fbc0fa57d5
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Changed diagnostics display to use fixed-width font
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2017-06-30 13:04:24 -07:00 |
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Jeff Parsons
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3abd13e8ca
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Updated COMPAQ MS-DOS READMEs, along with a few PCx86 debugger improvements
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2017-06-30 12:03:35 -07:00 |
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Jeff Parsons
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65421dad68
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Updated COMPAQ MS-DOS READMEs
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2017-06-29 17:37:37 -07:00 |
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Jeff Parsons
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5283d0912a
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Updated the DiskDump --forceBPB option
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2017-06-29 15:35:14 -07:00 |
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Jeff Parsons
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85b3aade36
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Updated some DOS READMEs and made the onReset handler honor the running state of the CPU
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2017-06-29 15:27:22 -07:00 |
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Jeff Parsons
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061c839a33
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The Component printBuffer should only be used by Component static functions
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2017-06-29 08:38:02 -07:00 |
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Jeff Parsons
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9f99649a87
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Cleaned up the MarkOut module (and fixed some encoding problems with code blocks); affects only users of the Node-based web server
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2017-06-29 08:12:32 -07:00 |
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Jeff Parsons
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a68e9d95c9
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Synced with a minor change in the gh-pages branch
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2017-06-28 18:10:46 -07:00 |
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Jeff Parsons
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51f8440e9b
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More diagnostic output improvements
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2017-06-28 17:51:15 -07:00 |
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Jeff Parsons
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ea82dfec93
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A machine's screen can now be used to display initialization (diagnostic) messages, up until the Computer component is ready to power/start the CPU, at which point control of the screen reverts to the Video component
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2017-06-28 16:24:33 -07:00 |
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Jeff Parsons
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d4d3448fd5
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Cleaned up how components print messages and how the Computer component overrides their notice/print/println methods (in preparation for new Computer overrides)
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2017-06-28 10:53:44 -07:00 |
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Jeff Parsons
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6f9bfa1950
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Trying to do a better job of properly typing DOM objects
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2017-06-28 09:41:01 -07:00 |
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Jeff Parsons
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743511d5db
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Fixed recent problems introduced with my switch to addEventListener
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2017-06-27 17:39:20 -07:00 |
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Jeff Parsons
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2cb0be42f0
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Setting the stage for a resource status update mechanism
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2017-06-27 16:01:00 -07:00 |
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Jeff Parsons
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754a4a4027
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Machine states now save/restore the CPU's running state
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2017-06-27 14:08:16 -07:00 |
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Jeff Parsons
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60aaeaa3bf
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More attempts to clean-up and reduce spurious alerts
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2017-06-27 10:39:21 -07:00 |
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Jeff Parsons
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c20fe69872
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More attempts to clean-up and reduce spurious alerts
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2017-06-27 10:32:30 -07:00 |
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Jeff Parsons
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7aa689c745
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Let's try to tone down the alerts when 'resume' is set to AUTO (1)
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2017-06-27 09:54:59 -07:00 |
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Jeff Parsons
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7ca8fa18a1
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Changed the onclick handlers for Keyboard CLICKCODES to let updateFocus() scroll the canvas into view as needed, because (at least on iOS) the code that tries prevent the page from scrolling has an annoying "jerking" side-effect; also fixed the old Node web server code that would install onclick handlers for disk images, triggering automatic conversion of JSON to IMG files
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2017-06-26 11:05:01 -07:00 |
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Jeff Parsons
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ed75397b83
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Fixed an old annoying bug where a restored video card wouldn't properly display a blinking cursor; originally, I assumed it was a CRTC register restoration bug, but actually, some supporting variables (eg, cBlinks) were not getting initialized in both the reset() and restore() code paths. This is also a good time to remember that when an uninitialized array from some hardware state gets serialized and deserialized to/from JSON, the array is restored as a series of "null" values, not as "undefined" values, so it's best for any code checking for undefined values to use "== null" rather than "=== undefined".
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2017-06-26 08:56:17 -07:00 |
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Jeff Parsons
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8d5c618b78
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Updated page on COMPAQ DOS 1.11
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2017-06-26 07:33:03 -07:00 |
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Jeff Parsons
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74617db812
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Added DiskDump option to create mountable albeit unbootable disks: --forceBPB
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2017-06-26 00:10:47 -07:00 |
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Jeff Parsons
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22a577e3ec
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Fixed KEYGRID support, so Rogue should be much more playable now on an iPad using the touchscreen
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2017-06-25 10:18:08 -07:00 |
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Jeff Parsons
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7457e4e44f
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Changed the default page "exit" event handler from "onunload" to "pagehide" for iOS; hopefully, auto-resume machines will work better on mobile devices with that change
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2017-06-25 08:32:27 -07:00 |
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Jeff Parsons
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a9b6feb377
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Added more demo links on the home page, switched nearly all machines over to the complete diskette library (instead of just a few samples), added the ability to autoMount disketttes by name OR by path, and updated the Dual Display IBM PC with a newer version of DOS along with details on toggling the active display
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2017-06-24 10:39:26 -07:00 |
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Jeff Parsons
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0b803b23f1
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The computer's 'resume' property can now be passed in as a machine property, allowing pages to set and/or override it
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2017-06-23 14:21:03 -07:00 |
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Jeff Parsons
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503cda40f7
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Fixed machine array demos, by permitting machine IDs with hyphenated numeric suffixes to use a machine state file created with an unhyphenated machine ID, and added a demo of Windows 1.0 (the "Premiere Edition")
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2017-06-23 14:00:27 -07:00 |
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Jeff Parsons
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113201fdb4
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Added a cleaner solution for string replacement woes (ie, use Str.replace() instead of applying replace(/\$/g, "$$$$") to replacement strings)
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2017-06-23 11:56:14 -07:00 |
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Jeff Parsons
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9ad03d66b3
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parseAutoType() now leaves unrecognized $-sequences alone, instead of complaining about them
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2017-06-23 10:23:07 -07:00 |
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Jeff Parsons
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5a22c9c59b
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Added more documentation regarding a REALLY annoying feature of JavaScript's string replace() method
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2017-06-23 10:03:27 -07:00 |
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Jeff Parsons
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991e924d01
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Added support for special autoType sequences (eg, $date and $time, which generate current date and time strings accepted by the PC-DOS date and time prompts)
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2017-06-23 09:39:40 -07:00 |
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Jeff Parsons
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0bd1be0df9
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When a 'state' file is passed as a URL parameter, that's supposed to override a machine's 'resume' setting, but if a 'state' file is passed as EITHER a computer parameter (the original XML-based method) OR as a machine parameter (a newer method that allows a web page to override certain XML settings), that is NOT supposed to override the 'resume' setting. This restores the ability of the DONKEY.BAS demo to BOTH define a state file AND allow the machine to be suspended and resumed. Additionally, a new-ish Video card property (offStartAddr), which was originally added for the EGA/VGA, was not properly initialized for other cards, so when we restored the display of a suspended machine with a CGA, nothing would be displayed, due to lots of NaN buffer address calculations.
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2017-06-22 17:45:36 -07:00 |
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Jeff Parsons
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a16f0586f4
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More alert suppression changes
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2017-06-22 16:36:51 -07:00 |
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Jeff Parsons
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11c6380eba
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Changed the alert style for restore failures
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2017-06-22 16:06:19 -07:00 |
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Jeff Parsons
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1ce03810d3
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Added support for (attempting to) suppress alerts that are meaningless if the user has aborted a machine by exiting the page before it was done loading
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2017-06-22 15:53:34 -07:00 |
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Jeff Parsons
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9626fed7c2
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Got rid of more app-specific demo machines (eg, DONKEY and WIN101); demos like that are more properly located in either the /apps or /disks folders (not /devices)
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2017-06-22 12:03:52 -07:00 |
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Jeff Parsons
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80d2c3a334
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Updated the manifest for the PC-DOS 1.00 disk (and shrank the JSON-encoded image a bit)
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2017-06-21 19:20:54 -07:00 |
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Jeff Parsons
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6d527d2e46
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Fixed size calculation in DiskDump's updateManifest()
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2017-06-21 18:23:19 -07:00 |
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Jeff Parsons
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0b6cf80c88
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Added buildManifestInfo() to populate disk manifests with file information when the files are available locally
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2017-06-21 18:04:56 -07:00 |
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Jeff Parsons
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921fe75d7d
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autoType sequences no longer require double backslashes
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2017-06-21 10:48:31 -07:00 |
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Jeff Parsons
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27b5e68e94
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Added directory listings to PCSIG08 shareware README
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2017-06-20 15:56:29 -07:00 |
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Jeff Parsons
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3d8b29223b
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The Disk component needed improved handling of disk images containing sectors with no 'data' or 'byte' arrays, the Disk restore code needed to stop complaining about disk mismatches when there was no previous disk, and Disk notice() and println() calls (including those made on its behalf; eg, from assert() calls) needed to be passed through to the controller that called it. Also, since the PC-DOS 1.x disk images were changed recently to include BPBs, machines that use those disks and have a machine state file needed their state file updated (eg, the DONKEY.BAS demo).
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2017-06-20 10:24:07 -07:00 |
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Jeff Parsons
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96e3c4a060
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Shareware diskette images added
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2017-06-19 23:39:22 -07:00 |
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Jeff Parsons
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4e0d3d46da
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Fixed root directory check to ensure we don't select a disk format with too few root directory entries
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2017-06-19 18:12:33 -07:00 |
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Jeff Parsons
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fb57561660
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Fixed disk size calculation, ensuring that the disk size we select for a collection of files will actually work (including cluster overhead)
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2017-06-19 16:06:58 -07:00 |
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