206 lines
5.3 KiB
ReStructuredText
206 lines
5.3 KiB
ReStructuredText
.. RST source for xkegs(6) man page. Convert with:
|
|
.. rst2man.py man/xkegs.rst > man/xkegs.6
|
|
|
|
.. |version| replace:: 1.29
|
|
.. |date| date::
|
|
|
|
=====
|
|
xkegs
|
|
=====
|
|
|
|
-------------------
|
|
Apple IIgs emulator
|
|
-------------------
|
|
|
|
:Manual section: 6
|
|
:Manual group: SlackBuilds.org
|
|
:Date: |date|
|
|
:Version: |version|
|
|
|
|
SYNOPSIS
|
|
========
|
|
|
|
**xkegs** [-skip *num*] [-audio [*0|1*] [-arate *num*] [-dhr140] [-15] [-16] [-24] [-display *xdisplay*] [-noshm]
|
|
|
|
DESCRIPTION
|
|
===========
|
|
|
|
KEGS (Kent's Emulated GS) is an Apple IIgs emulator for Mac OS X,
|
|
Linux, and Win32. The Apple IIgs was the most powerful computer in the
|
|
Apple II line. It first was sold in 1986. An Apple IIgs has the
|
|
capability to run almost all Apple II, Apple IIe, and Apple IIc
|
|
programs.
|
|
|
|
xkegs is the KEGS binary, compiled for Linux and X-Window support.
|
|
|
|
This manual page only documents the command-line options
|
|
and key mappings. For the full documentation, see
|
|
/usr/doc/kegs-|version|/README.kegs.txt (and the other files in the
|
|
same directory).
|
|
|
|
Note: There is no way to specify disk or ROM images on the command
|
|
line. Use the configuration menu (F4) from within the emulator to select images.
|
|
|
|
OPTIONS
|
|
=======
|
|
|
|
-skip *num*
|
|
KEGS will "skip" that many screen redraws between refreshes.
|
|
-skip 0 will do 60 frames per second, -skip 1 will do 30 fps,
|
|
-skip 5 will do 10 fps.
|
|
|
|
-audio *0|1*
|
|
Forces audio [off/on]. By default, audio is on unless the X
|
|
display is a remote machine or shared memory is off. This
|
|
switch can override the default. -audio 0 causes KEGS to not
|
|
fork the background audio process, but Ensoniq emulation is
|
|
still 100% accurate, just the sound is not sent to the workstation
|
|
speaker.
|
|
|
|
-arate *num*
|
|
Forces audio sample rate to [num]. 44100 and 48000 are usual,
|
|
you can try 22050 to reduce KEGS's overhead. On a reasonably
|
|
fast machine (>250MHz or so), you shouldn't need to mess with
|
|
this.
|
|
|
|
**-dhr140**
|
|
Will use the old Double-hires color algorithm that results in
|
|
exactly 140 colors across the screen, as opposed to the blending
|
|
being done by default.
|
|
|
|
-15
|
|
KEGS will only look for a 15-bit X-Window display.
|
|
|
|
-16
|
|
KEGS will only look for a 16-bit X-Window display (not tested, probably
|
|
will get red colors wrong).
|
|
|
|
-24
|
|
KEGS will only look for a 24-bit X-Window display.
|
|
|
|
-display *xdisplay*
|
|
Same as setting the environment variable DISPLAY. Sends X display to [xdisplay]
|
|
|
|
**-noshm**
|
|
KEGS will not try to used shared memory for the X graphics
|
|
display. This will make KEGS much slower on graphics-intensive
|
|
tasks, by as much as a factor of 10! By default, -noshm causes
|
|
an effective -skip of 3 which is 15 fps. You can override this
|
|
default by specifying a -skip explicitly.
|
|
|
|
KEY BINDINGS
|
|
============
|
|
|
|
F1
|
|
Alias of Command
|
|
|
|
F2
|
|
Alias of Option
|
|
|
|
F3
|
|
Alias of ESC for OS/2 compatibility.
|
|
|
|
F4
|
|
Configuration Panel
|
|
|
|
F6
|
|
Toggle through the 4 speeds: Unlimited, 1MHz, 2.8MHz, 8.0MHz
|
|
|
|
Shift-F6
|
|
Enter KEGS debugger (can also be done by center-clicking the
|
|
mouse on the xkegs window).
|
|
The debugger is X-based, and runs in a separate window.
|
|
|
|
F7
|
|
Toggle fast_disk_emul on/off
|
|
|
|
F8
|
|
Toggle pointer hiding on/off.
|
|
|
|
F9
|
|
Invert the sense of the joystick.
|
|
|
|
Shift-F9
|
|
Swap x and y joystick/paddle axes.
|
|
|
|
F10
|
|
Attempt to change the a2vid_palette (only useful on 256-color displays)
|
|
|
|
F11
|
|
Full screen mode (only on Mac OS X).
|
|
|
|
F12
|
|
Alias of Pause/Break which is treated as Reset
|
|
|
|
F2, Alt_R, Meta_r, Menu, Print, Mode_switch, Option
|
|
Option key
|
|
|
|
F1, Alt_L, Meta_L, Cancel, Scroll_lock, Command
|
|
Command key
|
|
|
|
Num_Lock
|
|
Keypad "Clear".
|
|
|
|
F12, Pause, Break
|
|
Reset
|
|
|
|
Home
|
|
Alias for "=" on the keypad
|
|
|
|
FILES
|
|
=====
|
|
|
|
~/.config.kegs
|
|
The KEGS configuration file. This can be directly edited if necessary,
|
|
but normally is changed by using the configuration menu
|
|
(F4) from within KEGS. To return to the default configuration,
|
|
you may remove this file.
|
|
|
|
/usr/share/kegs/rom03 (or /usr/share/kegs/rom01)
|
|
The Apple IIgs BIOS ROM image. If KEGS can't find this ROM, it
|
|
will start up with a black display, full of white @ characters.
|
|
Press F4 for the config menu and use the UI to select the correct
|
|
ROM image file.
|
|
|
|
For reference, the ROM image details are:
|
|
|
|
.. csv-table::
|
|
:header: "Filename", "Size (bytes)", "md5sum"
|
|
|
|
"rom03", "262144", "ba89edf2729a28a17cd9e0f7a0ac9a39"
|
|
"rom01", "131072", "20a0334c447cb069a040ae5be1d938df"
|
|
|
|
Other versions of the IIgs ROMs may exist (this author isn't aware of
|
|
any), but these two images are known to work.
|
|
|
|
/usr/bin/xkegs
|
|
Wrapper script. xkegs will fail to run if it can't find its config
|
|
file, so this script creates one in the user's home directory
|
|
if necessary, then runs the real xkegs binary.
|
|
|
|
/usr/libexec/xkegs
|
|
Actual xkegs binary. Shouldn't be run directly (use the wrapper
|
|
instead).
|
|
|
|
/usr/share/kegs/config.kegs.default
|
|
Copied to **~/.config.kegs** by the wrapper script, if **~/.config.kegs**
|
|
doesn't already exist. Can be used to set system-wide
|
|
defaults (such as the path to the ROM image).
|
|
|
|
AUTHORS
|
|
=======
|
|
|
|
KEGS is by Kent Dickey <kadickey@alumni.princeton.edu>.
|
|
|
|
This manual page was written by B. Watson <urchlay@slackware.uk> for
|
|
the SlackBuilds.org project, but may be used by anyone for any purpose.
|
|
|
|
Wrapper script also by B. Watson.
|
|
|
|
SEE ALSO
|
|
========
|
|
|
|
Full KEGS docs in /usr/doc/kegs-|version|/
|
|
|
|
KEGS homepage at http://kegs.sourceforge.net/
|