MirBSD manpage: dga(1)
dga(1) UNIX Programmer's Manual dga(1)
NAME
dga - test program for the XFree86-DGA extension
SYNOPSIS
dga
DESCRIPTION
Dga is a simple test client for the XFree86-DGA extension.
It fills the screen with a different colour for each key
pressed. It prints some basic framebuffer parameters, and
also keyboard and pointer events to stdout. To exit, hit
the `q' key. Hitting the `b' key runs a simple benchmark,
measuring raw framebuffer write and read speed (this takes
one second each).
AUTHOR
Jon Tombs
XFree86 Version 4.5.0 1