Commit graph

2,727 commits

Author SHA1 Message Date
Jeff Parsons
73bcb543fd Start using HTTPS to access all archived files 2017-08-23 20:20:17 -07:00
Jeff Parsons
46545b3c73 Start using HTTPS to download large archived disk images 2017-08-23 19:42:27 -07:00
Jeff Parsons
6a3498e666 Added timer support to the PCx86 SerialPort component, so that we can honor the programmed baud rate now 2017-08-23 10:50:31 -07:00
Jeff Parsons
157319a355 Added timer support to the PCx86 SerialPort component, so that we can honor the programmed baud rate now 2017-08-23 10:49:35 -07:00
Jeff Parsons
6820d65c2d Made embedMachine() a bit more robust, so that we can easily replace a compiled debugger script ("-dbg") with an uncompiled script ("-uncompiled") 2017-08-16 21:40:28 -07:00
Jeff Parsons
159588623a Fixed PCx86 "Save Machine" functionality (broken by the inclusion of source maps at the end of the compiled scripts) v1.36.2 2017-08-16 20:52:15 -07:00
Jeff Parsons
af252fc606 Updated personal disks README 2017-08-16 17:43:30 -07:00
Jeff Parsons
f316aedd72 Fixed manifest reference 2017-08-16 17:32:35 -07:00
Jeff Parsons
8a86f793c6 Redumped MSDOS 3.20 Programmer Reference disks 2017-08-16 12:37:48 -07:00
Jeff Parsons
ed5c9d278c Updated MS-DOS 2.00 README 2017-08-15 17:21:19 -07:00
Jeff Parsons
964201c73c Added MS-DOS 2.x OEM distribution files 2017-08-15 12:28:09 -07:00
Jeff Parsons
3d36682396 Cleaned up endBurst() and changed yieldCPU() to stop ending bursts prematurely (it only sets the new yield flag now) 2017-08-14 10:36:10 -07:00
Jeff Parsons
1226392d9f Work-around to make sound for iOS devices a little more robust without having to do anything iOS-specific 2017-08-12 15:08:30 -07:00
Jeff Parsons
9807bd9f15 Still not sure if all web browsers conform with the latest Web Audio properties and methods 2017-08-12 12:55:53 -07:00
Jeff Parsons
33cabfc348 Found a work-around for preventing browsers from "easing" (aka de-zippering) the sound from an oscillator when its frequency is altered; also attempted to provide a mechanism for starting the audio in response to a user-generated (eg, touchstart) event, in an effort to enable PC speaker sounds on an iPad, but iOS devices are a real pain in the butt.... 2017-08-12 12:15:24 -07:00
Jeff Parsons
d8e329b12c Using some things I learned from @stevekinney today, I've tweaked the PC speaker code to no longer stop() and destroy oscillators every time the speaker is toggled off; instead, the ChipSet component now uses one oscillator for the life of the machine (created the first time the PC makes a sound) and simply zeros/sets the gain as needed. We still have the "easing" issue to deal with (whenever the PC the makes sudden changes to the frequency) and I still can't use dot names for any of the AudioContext properties (until I either update the Closure Compiler or manually add an externs file for the AudioContext interfaces). 2017-08-11 20:05:48 -07:00
Jeff Parsons
cce8f6a48d Added dBASE III copy-protection notes 2017-08-11 13:30:19 -07:00
Jeff Parsons
f168e19c8c Added dBASE III copy-protection notes 2017-08-11 13:28:54 -07:00
Jeff Parsons
00a8b50c57 Updated README to reflect that WordStar has been moved to Other... 2017-08-11 09:39:10 -07:00
Jeff Parsons
abc4f7de6f Updated README to reflect that WordStar has been moved to Other... 2017-08-09 23:31:22 -07:00
Jeff Parsons
8214446363 Added dBASE II and dBASE III disks to the project 2017-08-09 23:11:18 -07:00
Jeff Parsons
d5390393ab Updated disk READMEs 2017-08-09 18:34:59 -07:00
Jeff Parsons
29be56667d Added more versions of Microsoft Mouse software (includes: v2.0, v4.0, v5.00, v6.b4, v6.14, v6.24) 2017-08-09 16:11:35 -07:00
Jeff Parsons
8523800d8c When a key is required to dismiss a PCx86 machine diagnostics screen, make sure that key isn't also passed on to the machine 2017-08-09 12:44:54 -07:00
Jeff Parsons
f5957fcfdb Fixed typo 2017-08-09 11:45:39 -07:00
Jeff Parsons
dcc6880717 Added 'diagnostics' (0, 1, or 2) and 'randomize' (0 or 1) PCx86 machine parameters to control diagnostic message display/prompting and video screen randomization, respectively 2017-08-09 11:43:27 -07:00
Jeff Parsons
aac9a13328 Added 'diagnostics' (0, 1, or 2) and 'randomize' (0 or 1) PCx86 machine parameters to control diagnostic message display/prompting and video screen randomization, respectively 2017-08-09 11:42:38 -07:00
Jeff Parsons
7f973a03b9 Smoothed out PCx86 dynamic CPU speed recalculation by no longer truncating the current cycle multiplier 2017-08-08 19:25:08 -07:00
Jeff Parsons
591d6b85d5 Found another way to fix bogus ".call" inspection warnings 2017-08-08 18:02:04 -07:00
Jeff Parsons
2fc2872386 Fixed a few lingering code inspection warnings and typos 2017-08-08 17:30:28 -07:00
Jeff Parsons
f6fe72f43f Cleaned up the SerialPort header a bit 2017-08-08 17:12:20 -07:00
Jeff Parsons
225bb00d48 Updated the website to version 1.36.1 (the first version of PCx86 with new improved CPU-driven timer services) 2017-08-07 19:47:30 -07:00
Jeff Parsons
eb79d0e87e Working on version 1.36.1 v1.36.1 2017-08-07 19:33:26 -07:00
Jeff Parsons
1d50200df8 Changed X86CPU.reset() to not stop the CPU on a RESET (you can still force HALT after RESET by simply halting the machine manually before clicking RESET); moreover, by not calling stopCPU() in the X86CPU.reset() handler, we avoid problems in the CPU's speed recalculation logic (for example, if you repeatedly clicked RESET on a running machine, speed variables would get out of sync) 2017-08-07 19:22:22 -07:00
Jeff Parsons
bf5e1faf67 Changed X86CPU.reset() to not stop the CPU on a RESET (you can still force HALT after RESET by simply halting the machine manually before clicking RESET); moreover, by not calling stopCPU() in the X86CPU.reset() handler, we avoid problems in the CPU's speed recalculation logic (for example, if you repeatedly clicked RESET on a running machine, speed variables would get out of sync) 2017-08-07 19:21:15 -07:00
Jeff Parsons
e5a9b01dde Updated addTimer() interface to include an ID; cleaned up how the CPU tracks the base speed, current speed, and target speed 2017-08-07 13:58:41 -07:00
Jeff Parsons
f71b4d648c Updated more PCx86 components to use the CPU's timer functions to do callbacks 2017-08-05 11:01:28 -07:00
Jeff Parsons
13b0c23b0a Cleaned up PC8080 cross-browser full-screen support (matches PCx86 now) 2017-08-03 08:42:29 -07:00
Jeff Parsons
c397937a87 Eliminated an outdated TODO 2017-08-03 08:18:35 -07:00
Jeff Parsons
7fbc84195b Updated TopView READMEs 2017-08-03 08:11:05 -07:00
Jeff Parsons
d0052eb7cd Minor PCx86 Debugger-related improvements 2017-08-02 19:02:23 -07:00
Jeff Parsons
aefe2b4b5b Improved logging of strings with embedded carriage returns 2017-08-02 10:58:21 -07:00
Jeff Parsons
a3c252bf99 Cleaned up browser support for full-screen and pointer-locking in the Video component, and reduced the default scale factor for mouse movement events from 1.0 to 0.5, since modern screens are generally much higher resolution 2017-08-02 10:37:45 -07:00
Jeff Parsons
55cf71ccae Laid the groundwork for bring PCx86 up-to-date with timer functionality matching PC8080 and PDPjs (new timer services added) 2017-08-01 14:27:26 -07:00
Jeff Parsons
072b8fa2df Laid the groundwork for bring PCx86 up-to-date with timer functionality matching PC8080 and PDPjs (new timer services added) 2017-08-01 14:26:52 -07:00
Jeff Parsons
d8804faba0 Fixed soft keyboard controls for both iOS and non-iOS browsers, and updated the TopView 1.01 page 2017-07-25 18:50:14 -07:00
Jeff Parsons
299948fa1f Changed scripts to machineScripts (for clarity) 2017-07-25 13:46:38 -07:00
Jeff Parsons
30df38738c Added support for automatic scripts (ie, autoScript) 2017-07-25 12:52:36 -07:00
Jeff Parsons
1b987df6e2 Added more scripting support to PCx86 (eg, for loading disks, typing keys, and waiting for both to finish) 2017-07-25 10:30:29 -07:00
Jeff Parsons
f391d7b4b5 Updated the Infocom machine config to disable CGA flicker (less realistic but also less annoying) 2017-07-24 21:12:25 -07:00