.\"                              hey, Emacs:   -*- nroff -*-
.\" qfvis is free software; you can redistribute it and/or modify
.\" it under the terms of the GNU General Public License as published by
.\" the Free Software Foundation; either version 2 of the License, or
.\" (at your option) any later version.
.\"
.\" This program is distributed in the hope that it will be useful,
.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
.\"
.\" See the GNU General Public License for more details.
.\"
.\" You should have received a copy of the GNU General Public License
.\" along with this program; see the file COPYING.  If not, write to:
.\"
.\"		Free Software Foundation, Inc.
.\"		59 Temple Place, Suite 330
.\"		Boston, MA 02111-1307, USA
.\"
.\" Some roff macros, for reference:
.\" .nh        disable hyphenation
.\" .hy        enable hyphenation
.\" .ad l      left justify
.\" .ad b      justify to both left and right margins (default)
.\" .nf        disable filling
.\" .fi        enable filling
.\" .br        insert line break
.\" .sp <n>    insert n+1 empty lines
.\" for manpage-specific macros, see man(7)
.\"
.TH QFVIS 1 "25 August, 2002" QuakeForge "QuakeForge User's Manual"
.\" Please update the above date whenever this man page is modified.
.SH NAME
qfvis \- The QuakeForge VIS Tool
.SH SYNOPSIS
.B qfvis
<\fBcommand\fP> [\fBoptions\fP] \fIFILE\fP...
.SH DESCRIPTION
\fBqfvis\fP Generates the PVS (Potential Visible Set) for a .bsp file.
.SH COMMANDS
\fBqfvis\fP accepts the following arguments as a command. Only one command may be
used at a time.
.TP
.B \-h, \-\-help
Show summary of options.
.TP
.B \-V, \-\-version
Show the version of qfvis.
.SH OPTIONS
\fBqfvis\fP takes the following arguments as options.
.TP
.B \-q, \-\-quiet
Inhibit some of qfvis's normal output.
.TP
.B \-v, \-\-verbose
Display more output than usual.
.TP
.B \-t, \-\-threads (n)
The number of threads to use.
.TP
.B \-m, \-\-minimal
Performs only minimal vis'ing, useful for map testing.
.TP
.B \-l, \-\-level (n)
Vis level to perform
.TP
.SH AUTHORS
Colin Thompson (colinjamesthompson@tiscali.co.uk) ported this to quakeforge from
the original id Software quake utils release.
.SH "SEE ALSO"
.BR quakeforge (1),
.BR qfbsp (1),
.BR qflight (1)