X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=hacks%2Frocks.man;h=b5751d9982ce7467d212dc682ad7b9be74be43c6;hb=c1b9b55ad8d59dc05ef55e316aebf5863e7dfa56;hp=c36e5f330ce6561d4032f054ce69a2b2631a6fc1;hpb=65740e2a8dea3d6309ae6e8914a0fb79e993ada8;p=xscreensaver

diff --git a/hacks/rocks.man b/hacks/rocks.man
old mode 100755
new mode 100644
index c36e5f33..b5751d99
--- a/hacks/rocks.man
+++ b/hacks/rocks.man
@@ -3,7 +3,8 @@
 rocks - animation of flying through an asteroid field
 .SH SYNOPSIS
 .B rocks
-[\-display \fIhost:display.screen\fP] [\-foreground \fIcolor\fP] [\-background \fIcolor\fP] [\-window] [\-root] [\-count \fIinteger\fP] [\-delay \fIusecs\fP] [\-speed \fIinteger\fP] [\-norotate]
+[\-display \fIhost:display.screen\fP] [\-foreground \fIcolor\fP] [\-background \fIcolor\fP] [\-window] [\-root] [\-mono] [\-ncolors \fIn\fP] [\-install] [\-visual \fIvisual\fP] [\-count \fIinteger\fP] [\-delay \fIusecs\fP] [\-speed \fIinteger\fP] [\-norotate] [\-nomove] [\-3d]
+[\-fps]
 .SH DESCRIPTION
 The \fIrocks\fP program draws an animation of an asteroid field moving past
 the observer (or vice versa).  Sometimes the observer picks up spin on Z axis.
@@ -17,21 +18,44 @@ Draw on a newly-created window.  This is the default.
 .B \-root
 Draw on the root window.
 .TP 8
-.B \-count integer
+.B \-mono
+Make all the rocks the same color.
+.TP 8
+.B \-ncolors colors
+How many different colors to use.  Default 5.  Colors are chosen randomly.
+.TP 8
+.B \-install
+Install a private colormap for the window.
+.TP 8
+.B \-visual \fIvisual\fP
+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.
+.TP 8
+.B \-count \fIinteger\fP
 Maximum number of rocks to draw on the screen at once.  Default 100.
 .TP 8
-.B \-speed integer
+.B \-speed \fIinteger\fP
 A measure of the speed with which the observer and the rocks pass each other,
 from 1 to 100.  Default 100, meaning ``very fast.''  If you're on a slow 
 display connection (the animation looks jerky) then try making this number 
 smaller, and/or decreasing the number of rocks.
 .TP 8
-.B \-delay microseconds
+.B \-delay \fImicroseconds\fP
 Number of microseconds to delay between each frame.  Default 50000, meaning
 about 1/20th second.  Compare and contrast with \fI\-speed\fP, above.
 .TP 8
 .B \-norotate
-Don't rotate the observer; just fly straight through the field.
+Don't rotate the observer; just fly through the field on the level.
+.TP 8
+.B \-nomove
+Don't turn the observer; just fly straight ahead through the field.
+.TP 8
+.B \-3d
+Do red/blue 3d separations: if you look at the screen with 3d glasses,
+the rocks will be \fIjumping\fP right \fIout\fP at you.  Oooooh, scaaary!
+.TP 8
+.B \-fps
+Display the current frame rate and CPU load.
 .SH ENVIRONMENT
 .PP
 .TP 8
@@ -61,4 +85,6 @@ express or implied warranty.
 .SH AUTHOR
 Based on Lisp Machine code copyright 1988 John Nguyen <johnn@hx.lcs.mit.edu>.
 
-Ported to C and X by Jamie Zawinski <jwz@mcom.com>, 13-aug-92.
+Ported to C and X by Jamie Zawinski <jwz@jwz.org>, 13-aug-92.
+
+Steering code by Jeremie Petit; 3D code by theiling@coli.uni-sb.de.