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visualinfo

NAME

visualinfo --- displays GL extension and visual info

SYNOPSIS

visualinfo [-display display] [-visual id]

DESCRIPTION

This manual page documents briefly the visualinfo command.

visualinfo is a small utility that displays all available visuals, aka. pixelformats, in an OpenGL system along with renderer version information. It shows a table of all the visuals that support OpenGL along with their capabilities. The format of the table is similar to that of glxinfo on Unix systems:
 
 

visual

~= pixel format descriptor

id

= visual id (integer from 1 - max visuals)

tp

= type (wn: window, pb: pbuffer, wp: window & pbuffer, bm: bitmap)

ac

= acceleration (ge: generic, fu: full, no: none)

fm

= format (i: integer, f: float, c: color index)

db

= double buffer (y = yes)

dw

= swap method (x: exchange, c: copy, u: undefined)

st

= stereo (y = yes)

sz

= total # bits

r

= # bits of red

g

= # bits of green

b

= # bits of blue

a

= # bits of alpha

axbf

= # aux buffers

dpth

= # bits of depth

stcl

= # bits of stencil

OPTIONS

A summary of options is included below.

-h --help

Print help and exit.

-display display

Allows specifying an X display.

-visual id

Allows specifying a specific X visual.

SEE ALSO

Xorg (1x), glewinfo (1)

AUTHOR

This manual page was written by Joost Damad <joost@damad.be> for the Debian system (but may be used by others). Permission is granted to copy, distribute and/or modify this document under the terms of the GNU General Public License, Version 2 any later version published by the Free Software Foundation.
 

On Debian systems, the complete text of the GNU General Public License can be found in /usr/share/common-licenses/GPL.