DISPLAY
to get the default host and display number.
m65026
6502 microprocessor emulator
Usage
m6502 [--display
host:display.screen]
[--foreground
color]
[--background
color]
[--window]
[--root]
[--window-id
number]
[--mono]
[--install]
[--visual
visual]
[--file
filename]
[-displaytime
seconds]
[--fps]
Overview
The m6502 screensaver emulates a 6502 microprocessor. The family of 6502 chips were used throughout the 70's and 80's in machines such as the Atari 2600, Commodore PET, VIC20 and C64, Apple ][, and the NES. Some example programs are included and it can also read in an assembly file as input.
Options
m6502 accepts the following options:
-
--window -
Draw on a newly-created window. This is the default.
-
--root -
Draw on the root window.
-
--window-id number -
Draw on the specified window.
-
--mono -
If on a color display, pretend we're on a monochrome display.
-
--install -
Install a private colormap for the window.
-
--visual visual -
Specify which visual to use. Legal values are the name of a visual class, or the id number (decimal or hex) of a specific visual.
-
--file filename -
Lets you load an assembly file.
-
--displaytime seconds -
Lets you set the number of seconds to display each program. The default is 60.
-
--fps -
Display the current frame rate and CPU load.
Environment
-
XENVIRONMENT -
to get the name of a resource file that overrides the global resources stored in the RESOURCE_MANAGER property.
-
XSCREENSAVER_WINDOW -
The window ID to use with --root.
X resources
Notable X resources supported include the following which correspond to standard TV controls: analogTVTint, analogTVColor, analogTVBrightness, and analogTVContrast. They range from 0 to 100, except for tint which is an angle between -180 and +180.
Trademarks
I'm sure some of the programs contain trademarks.