maze \- an automated X11 demo repeatedly creating and solving a random maze
.SH SYNOPSIS
.B maze
-[\-display \fIhost:display.screen\fP] [\-foreground \fIcolor\fP] [\-background \fIcolor\fP] [\-window] [\-root] [\-install] [\-visual \fIvisual\fP] [\-grid\-size \fIpixels\fP] [\-live\-color \fIcolor\fP] [\-dead\-color \fIcolor\fP] [\-solve\-delay \fIusecs\fP] [\-pre\-delay \fIusecs\fP] [\-post\-delay \fIusecs\fP] [\-generator \fIinteger\fP] [\-max\-length \fIinteger\fP] [\-bridge] [\-no\-bridge]
+[\-display \fIhost:display.screen\fP] [\-foreground \fIcolor\fP] [\-background \fIcolor\fP] [\-window] [\-root] [\-install] [\-visual \fIvisual\fP] [\-grid\-size \fIpixels\fP] [\-live\-color \fIcolor\fP] [\-dead\-color \fIcolor\fP] [\-solve\-delay \fIusecs\fP] [\-pre\-delay \fIusecs\fP] [\-post\-delay \fIusecs\fP] [\-generator \fIinteger\fP] [\-max\-length \fIinteger\fP]
+[\-fps]
.SH DESCRIPTION
The \fImaze\fP program creates a "random" maze and then solves it with
graphical feedback.
.TP 8
.B \-grid\-size \fIpixels\fP
The size of each block of the maze, in pixels; default is 0, meaning
-pick a random grid size.
+pick a random grid size. Minimum meaningful value is 2.
.TP 8
.B \-live\-color \fIcolor\fP
The color of the path.
All generators generate mazes with a certain 'characteristic'. See if you
can spot them!
+
+The three algorithms are essentially Kruskal, Prim, and a depth-first
+recursive backtracker.
.TP 8
.B \-max\-length \fInum\fP
Controls the maximum length of walls drawn in one go by generator 1.
-.TP 8
-.B \-bridge
-.TP 8
-.B \-no\-bridge
-Controls whether or not a 'bridge' will appear over the logo.
.PP
Clicking the mouse in the maze window controls it.
.TP 16
.TP 16
.B RightButton
Exit.
+.TP 8
+.B \-fps
+Display the current frame rate and CPU load.
.SH BUGS
Expose events force a restart of maze.