Commit graph

2,669 commits

Author SHA1 Message Date
Jeff
d7dd746e2c New blog post (RetroReview: SPEEDUP) 2017-07-22 23:23:33 -07:00
Jeff
16df78e654 New blog post (RetroReview: SPEEDUP) 2017-07-22 23:21:00 -07:00
Jeff
a6668e34bb Fixed serial port transmitter interrupts, and added a new blog post (RetroReview: SPEEDUP) 2017-07-22 23:09:26 -07:00
Jeff
a85662632c Fixed serial port transmitter interrupts, and added a new blog post (RetroReview: SPEEDUP) 2017-07-22 23:08:46 -07:00
Jeff
b7e424a46c Found a fix for the unwanted blinking caret in Internet Explorer browsers (IE9 through IE11, the last version of IE) 2017-07-21 11:34:25 -07:00
Jeff
d8f98fb263 Tidied up some Bus and Disk messages 2017-07-20 21:25:54 -07:00
Jeff
d8cdebae3b Fixed full-screen support (it was broken in the commit that enabled flicker support), and more tweaks to the stack limit checks in the pushWord() and popWord() functions 2017-07-20 20:00:31 -07:00
Jeff
fb493d09ac Handle wrap-around for 16-bit real-mode POPs as well 2017-07-20 12:13:08 -07:00
Jeff
a0951aeea9 Replaced the previous temporary PUSH fix with a permanent fix, along with 8086/8088 support for 16-bit pushes that wrap around 64K boundaries (must be done with two discrete byte operations) 2017-07-20 11:25:58 -07:00
Jeff Parsons
308bd75af4 Added a temporary fix to PUSH operations to ensure that 16-bit pushes wrap around 64K boundaries (TODO: a 16-bit PUSH at offset 0x0001 or a POP at offset 0xFFFF must either wrap or fault as appropriate) 2017-07-19 23:24:18 -07:00
Jeff Parsons
6c6f28c1ef Fixed PCx86 to recover from situations where a page entered an "unloaded" state but wasn't actually unloaded. 2017-07-19 14:57:19 -07:00
Jeff Parsons
8035a95cf9 The PCSIG08 README needed to use a "raw" link rather than a Markdown link, so that it could set the "download" attribute on the link, preventing the page's "onbeforeunload" handler from firing (which would otherwise shutdown any machines on the page) 2017-07-19 14:13:29 -07:00
Jeff Parsons
29c8ac5ce6 Blog post corrections 2017-07-15 14:00:21 -07:00
Jeff Parsons
c50005db47 Added new blog post: Flickery Fakery 2017-07-15 10:58:49 -07:00
Jeff Parsons
88ab0cd106 Added new blog post: Flickery Fakery v1.36.0 2017-07-15 10:48:06 -07:00
Jeff Parsons
2d9bce28d3 Updated FlickerFree README 2017-07-14 22:21:37 -07:00
Jeff Parsons
1760ae4ff9 Fixed a regression in EGA/VGA video page calculations (introduced by the other recent paging-related fixes) 2017-07-14 17:47:03 -07:00
Jeff Parsons
aa93903c1a Screen buffer wrap-around support (and some retrace tweaks) for the FlickerFree utility 2017-07-14 11:57:39 -07:00
Jeff Parsons
ec438be5c9 Fixed old, longstanding, and surprisingly bad bug in cleanMemory() for all machine implementations 2017-07-12 21:02:30 -07:00
Jeff Parsons
2027929148 Added FlickerFree to the PCx86 roster of Other Tools 2017-07-12 17:29:59 -07:00
Jeff Parsons
9e149dda6a Added support for a new "flicker" PCx86 Video property that simulates good old-fashioned CGA flicker -- don't leave home without it! 2017-07-12 16:22:26 -07:00
Jeff Parsons
46ea52c4b4 Updated the PC Magazine Disks README 2017-07-12 10:37:29 -07:00
Jeff Parsons
42e7c0bb04 Updated the PC Magazine Disks page with a new improved way of quickly loading disks into a demo machine 2017-07-12 10:21:18 -07:00
Jeff Parsons
9cb68b77fd Updated the PC Magazine Disks page with a new improved way of quickly loading disks into a demo machine 2017-07-12 10:14:01 -07:00
Jeff Parsons
773ed2db37 Remove the hard disk "Save" feature from mobile devices 2017-07-11 22:48:57 -07:00
Jeff Parsons
d95b6fe3df Beefed up the shareware machine configs a bit 2017-07-11 20:02:53 -07:00
Jeff Parsons
778eb7ce0d Tidied up the PC Tech Journal disks, too 2017-07-11 19:38:00 -07:00
Jeff Parsons
b07e27738e Tidied up the PC Mag disks 2017-07-11 19:36:12 -07:00
Jeff Parsons
4577092917 Standardized on autoMount (vs. automount) and created compiled version of the PCSIG08 disk manifest (because it's huge) 2017-07-11 19:10:05 -07:00
Jeff Parsons
4a26d4b083 Updated shareware configs 2017-07-11 17:33:03 -07:00
Jeff Parsons
332245d0ed Updated PCSIG08 debugger config 2017-07-11 17:14:03 -07:00
Jeff Parsons
34d6c11c49 Generate compiled XML file for PCSIG08 disk collection 2017-07-11 15:45:44 -07:00
Jeff Parsons
9a9f9bb23d Update shareware READMEs 2017-07-11 11:15:38 -07:00
Jeff Parsons
8651c7fdc6 Blog post update 2017-07-10 12:51:23 -07:00
Jeff Parsons
db65699410 Updated machine used to load PC Tech Journal diskettes 2017-07-10 10:14:00 -07:00
Jeff Parsons
c824a637ce Updated shareware README 2017-07-10 09:43:19 -07:00
Jeff Parsons
aeeda3d7cd Updated PC Magazine Disks README 2017-07-09 19:47:26 -07:00
Jeff Parsons
e70f5f5315 Let's do a better job creating a machine link for every PC Magazine diskette to autoMount that diskette 2017-07-09 19:42:07 -07:00
Jeff Parsons
6c3d4c4ac9 Let's try to create a machine link for every PC Magazine diskette that will autoMount that diskette 2017-07-09 19:22:55 -07:00
Jeff Parsons
2f50329cc2 Updated Adventures in Math blog post 2017-07-09 15:14:11 -07:00
Jeff Parsons
18c97fdb58 New blog post: Magware 2017-07-09 14:33:17 -07:00
Jeff Parsons
ff23ec1d95 Updated shareware READMEs 2017-07-09 11:37:33 -07:00
Jeff Parsons
f5b8345c1b Updated 1-2-3 READMEs 2017-07-09 11:22:09 -07:00
Jeff Parsons
b813385fd9 Updated 1-2-3 READMEs 2017-07-09 11:15:45 -07:00
Jeff Parsons
56c41314c5 Updated the PC Magazine README 2017-07-09 10:53:01 -07:00
Jeff Parsons
56825a554e Updated Lotus 1-2-3 Release 1A READMEs 2017-07-09 10:16:16 -07:00
Jeff Parsons
2f38739081 Updated Lotus 1-2-3 Release 1A files 2017-07-09 09:52:43 -07:00
Jeff Parsons
3a30be07b5 s/can/can be/ (awesome catch @darkstar :-P) 2017-07-09 08:45:56 -07:00
Jeff Parsons
2e5921bb01 Added Lotus 1-2-3 Release 1A 2017-07-08 19:05:32 -07:00
Jeff Parsons
94addec0f6 Corrected volume label for PC Magazine Vol. 10 No. 9 diskette 2017-07-08 18:42:01 -07:00