gibson(6x) on Linux
The text ebbf8c485bfa, as Debian 11 (Bullseye) shipped it.
Hacking the Gibson screen saver.
Flags it lists
-
-columns -
-delay -
-fps -
-grid-depth -
-grid-height -
-grid-spacing -
-grid-width -
-no-fps -
-no-texture -
-no-wireframe -
-root -
-speed -
-texture -
-visual -
-window -
-wireframe