Jeff Parsons
f2cb4dc18d
First change for v1.17.6: DeskPro 386-compatible A20 management
2015-04-19 18:19:10 -07:00
jeffpar
70bca48b17
80386 development
2015-03-26 09:47:06 -07:00
Jeff Parsons
d6b9ed8efb
Roll out v1.17.4
2015-03-25 15:28:04 -07:00
Jeff Parsons
87f6fb6c7d
v1.17.3: New flag handling in advance of 32-bit support
2015-03-16 18:14:46 -07:00
Jeff Parsons
c8aec14b0b
Follow my own advice and write any 32-bit hex constant > 0x7fffffff as (constant|0)
...
The Closure Compiler does a fine job of replacing all such expressions with their decimal equivalent, relieving us from having to calculate them ourselves, and eliminating any runtime impact
2015-02-19 11:18:40 -08:00
Jeff Parsons
3069d317c6
Fixed some minor bugs (problems with autostart, duplicate machine IDs, etc)
2015-02-05 13:25:55 -08:00
Jeff Parsons
1ede9acf15
v1.17.0: Widening registers
2015-01-19 22:32:15 -08:00
Jeff Parsons
187318cebb
More BACKTRACK tweaks (no effect on compiled releases)
2014-12-30 17:32:18 -08:00
Jeff Parsons
b8407aa96d
v1.16.5: Getting ready for 2015
2014-12-29 23:06:28 -08:00
Jeff Parsons
ad015c1ce6
v1.16.4: Time to roll out a few bug fixes and the groundwork for BACKTRACK support
2014-12-29 11:30:38 -08:00
Jeff Parsons
197392bce9
BACKTRACK support: PCjs can now report which portions of which files are being read into memory
2014-12-27 15:13:08 -08:00
Jeff Parsons
08261fa568
Starting work on v1.16.4: fixed command-line (Node) version of PCjs
2014-12-11 20:28:29 -08:00
Jeff Parsons
88cc526c32
v1.16.3: Keyboard module rewrite
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There are still a few regressions to address, but keyCode-to-simCode-to-scanCode conversion feels more robust/cleaner, and new features like programmable repeat rates will actually be doable now
2014-12-09 16:34:46 -08:00
Jeff Parsons
ad0dfe5eed
v1.16.2: Improve drawing performance on desktop Safari
2014-12-05 17:25:59 -08:00
Jeff Parsons
6248972684
Starting on 1.16.1
2014-11-29 08:29:25 -08:00
Jeff Parsons
de90d921ed
First new feature of v1.16.0: support for pointer locking (tested on Chrome and Firefox)
2014-11-12 12:16:06 -08:00
Jeff Parsons
df1ec8d39a
Starting work on 1.15.9: keyboard cleanup in progress
2014-11-05 15:01:24 -08:00
Jeff Parsons
5e6604b760
Implemented (but have not yet tested) 286 LOADALL
2014-10-31 13:40:19 -07:00
Jeff Parsons
a0aafcb6af
Starting work on v1.15.8
2014-10-30 12:56:43 -07:00
Jeff Parsons
ae6dc3bd12
New ChipSet parameter ('floppies') used to specify number and capacity of installed floppy drives
2014-10-24 14:42:17 -07:00
Jeff Parsons
326cfbb42c
Release of v1.15.6
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Some FDC tweaks, a CPU emulation fix, and some Debugger message improvements
2014-10-23 20:01:29 -07:00
Jeff Parsons
0755fcc46d
Pre-v1.15.5 checkpoint
2014-10-17 11:04:20 -07:00
Jeff Parsons
093099d980
Added new IBM PC AT configuration (8Mhz model, currently not booting)
2014-10-13 12:16:27 -07:00
Jeff Parsons
0f06c3f039
The 5170 AT hard disk controller is limping along now, so I'm getting ready for a 1.15.4 release
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Some other interesting bugs were fixed along the way:
the Video component incorrectly assumed that masking a negative number with 0x80000000 would yield 0x80000000 (it actually yields -0x80000000, thank you JavaScript);
the ChipSet component provides a new addCMOSMemory() interface that RAM objects can use to bump the CMOS total to match the actual total;
the CPU properly implements INSW and OUTSW instructions now (kind of important for the AT hard disk controller)
2014-10-08 16:15:12 -07:00
Jeff Parsons
9cefe2e700
Moved a few files and added a new post about JavaScript coding conventions
2014-09-30 10:57:34 -07:00
jeffpar
a5e3e6a59d
Initial commit (a clone of the jsmachines project as of v1.15.3)
2014-09-27 14:52:57 -07:00
