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-rw-r--r--hacks/glx/cubicgrid.man7
1 files changed, 6 insertions, 1 deletions
diff --git a/hacks/glx/cubicgrid.man b/hacks/glx/cubicgrid.man
index d267bc3..b83114d 100644
--- a/hacks/glx/cubicgrid.man
+++ b/hacks/glx/cubicgrid.man
@@ -1,6 +1,6 @@
.TH XScreenSaver 1 "Dec-28-07" "X Version 11"
.SH NAME
-cubicgrid - rotating 3D lattice seen from inside
+cubicgrid \- rotating 3D lattice seen from inside
.SH SYNOPSIS
.B cubicgrid
[\-display \fIhost:display.screen\fP]
@@ -15,6 +15,7 @@ cubicgrid - rotating 3D lattice seen from inside
[\-ticks \fInumber\fP]
[\-bigdots]
[\-fps]
+[\-symmetry \fcrystalographic symmetry\fP]
.SH DESCRIPTION
This program shows the view of an observer located inside a set of points
arranged to a 3D lattice. As the lattice rotates, various view-throughs appear
@@ -59,6 +60,10 @@ Draw the points twice as big.
.TP 8
.B \-fps
Display the current frame rate, CPU load, and polygon count.
+.TP 8
+.B \-symmetry \fSymmetry\fP
+Which crystalographic symmetry system to use. One of "auto", "cubic", or
+"hexagonal". "auto" will randomly select between symmetry systems.
.SH ENVIRONMENT
.PP
.TP 8