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 |
|
Jeff Parsons
|
fbb07ae682
|
Added the *scaleMouse* property so that host mouse coordinates can undergo an optional scaling transformation (default is 1.0)
|
2017-07-24 21:11:25 -07:00 |
|
Jeff
|
fe74e12e40
|
Added the *scaleMouse* property so that host mouse coordinates can undergo an optional scaling transformation (default is 1.0)
|
2017-07-24 18:47:10 -07:00 |
|
Jeff
|
c2d14f0d33
|
Added TopView 1.10 disk image
|
2017-07-24 10:24:45 -07:00 |
|
Jeff
|
e0827c536f
|
Updated PC Magazine Utilities diskettes
|
2017-07-23 18:57:34 -07:00 |
|
Jeff
|
4fab49eca9
|
Updated PC Magazine Utilities diskettes
|
2017-07-23 17:53:09 -07:00 |
|
Jeff
|
2da0f5904d
|
Added PC Magazine Utilities diskettes
|
2017-07-23 17:46:50 -07:00 |
|
Jeff
|
3def72cbfe
|
Updated the SPEEDUP blog post with PC Magazine's followup article
|
2017-07-23 16:04:39 -07:00 |
|
Jeff
|
6a3f7f4a5d
|
Added support for segment wrap-around in 8086/8088 real-mode (all stack operations, instruction fetches, and operand accesses should wrap now); real-mode wrap-around on newer processors should trigger a GP fault instead
|
2017-07-23 14:59:26 -07:00 |
|
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 |
|