1 files changed, 45 insertions, 0 deletions
diff --git a/hacks/config/glschool.xml b/hacks/config/glschool.xml
new file mode 100644
index 0000000..a79ce12
--- /dev/null
+++ b/hacks/config/glschool.xml
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+
+<screensaver name="glschool" _label="GLSchool" gl="yes">
+
+ <command arg="-root"/>
+
+  <video href="https://www.youtube.com/watch?v=SuMIatcSPdU"/>
+
+  <hgroup>
+   <vgroup>
+ <number id="delay" type="slider" arg="-delay %"
+        _label="Frame rate" _low-label="Low" _high-label="High"
+         low="0" high="100000" default="20000" convert="invert"/>
+
+ <number id="NFish" type="slider" arg="-nfish %"
+    _label="Fish count" _low-label="Few" _high-label="Lots"
+    low="5" high="500" default="100"/>
+
+ <number id="AvoidFact" type="slider" arg="-avoidfact %" _label="Avoidance" _low-label="None" _high-label="High" low="0" high="10" default="1.5"/>
+   </vgroup>
+   <vgroup>
+ <number id="MatchFact" type="slider" arg="-matchfact %" _label="Velocity matching" _low-label="None" _high-label="High" low="0" high="3" default="0.15"/>
+ <number id="CenterFact" type="slider" arg="-centerfact %" _label="Centering" _low-label="None" _high-label="High" low="0" high="1.0" default="0.1"/>
+ <number id="TargetFact" type="slider" arg="-targetfact %" _label="Goal following" _low-label="None" _high-label="High" low="0" high="400" default="80"/>
+   </vgroup>
+  </hgroup>
+
+ <hgroup>
+ <boolean id="wire"   _label="Wireframe" arg-set="-wireframe"/>
+ <boolean id="fog"    _label="Fog" arg-set="-fog"/>
+ <boolean id="drawgoal" _label="Draw goal" arg-set="-drawgoal"/>
+ <boolean id="drawbbox" _label="Draw bounding box" arg-unset="-no-drawbbox"/>
+ <boolean id="showfps" _label="Show frame rate" arg-set="-fps"/>
+ </hgroup>
+
+  <xscreensaver-updater />
+
+ <_description>
+A school of fish, using the classic "Boids" algorithm by Craig Reynolds.
+
+https://en.wikipedia.org/wiki/Boids
+
+Written by David C. Lambert and Jamie Zawinski; 2006.
+ </_description>
+</screensaver>