<?xml version="1.0" encoding="ISO-8859-1"?>
-<screensaver name="hypertorus" _label="Hypertorus">
+<screensaver name="hypertorus" _label="Hypertorus" gl="yes">
<command arg="-root"/>
<hgroup>
<select id="display-mode">
- <option id="wire" _label="Wireframe mesh" arg-set="-mode 0"/>
- <option id="surface" _label="Solid surface" arg-set="-mode 1"/>
- <option id="transparent" _label="Transparent surface"/>
+ <option id="wire" _label="Wireframe"
+ arg-set="-mode wireframe"/>
+ <option id="surface" _label="Solid"/>
+ <option id="transparent" _label="Transparent"
+ arg-set="-mode transparent"/>
</select>
<select id="appearance">
<option id="solid" _label="Solid object"
- arg-set="-appearance 0"/>
- <option id="bands" _label="See-through bands"/>
- <option id="bands" _label="See-through spirals (1 spiral)"
- arg-set="-appearance 3"/>
- <option id="bands" _label="See-through spirals (2 spirals)"
- arg-set="-appearance 4"/>
- <option id="bands" _label="See-through spirals (4 spirals)"
- arg-set="-appearance 5"/>
- <option id="bands" _label="See-through spirals (8 spirals)"
- arg-set="-appearance 6"/>
- <option id="bands" _label="See-through spirals (16 spirals)"
- arg-set="-appearance 7"/>
+ arg-set="-appearance solid"/>
+ <option id="bands" _label="Transparent bands"/>
+ <option id="bands" _label="1 transparent spiral"
+ arg-set="-appearance spirals-1"/>
+ <option id="bands" _label="2 transparent spirals"
+ arg-set="-appearance spirals-2"/>
+ <option id="bands" _label="4 transparent spirals"
+ arg-set="-appearance spirals-4"/>
+ <option id="bands" _label="8 transparent spirals"
+ arg-set="-appearance spirals-8"/>
+ <option id="bands" _label="16 Transparent spirals"
+ arg-set="-appearance spirals-16"/>
</select>
- </hgroup>
- <hgroup>
<select id="colors">
- <option id="twosided" _label="Two-sided"/>
- <option id="colorwheel" _label="Color wheel" arg-set="-colorwheel"/>
+ <option id="twosided" _label="Two-sided" arg-set="-twosided"/>
+ <option id="colorwheel" _label="Color wheel"/>
</select>
<select id="projection3d">
</hgroup>
- <_description>
+ <xscreensaver-updater />
+ <_description>
This shows a rotating Clifford Torus: a torus lying on the
"surface" of a 4D hypersphere. Inspired by Thomas Banchoff's book
"Beyond the Third Dimension: Geometry, Computer Graphics, and Higher