http://www.jwz.org/xscreensaver/xscreensaver-5.12.tar.gz

[xscreensaver] / hacks / glx / klein.c

diff --git a/hacks/glx/klein.c b/hacks/glx/klein.c
index 9753ac69ab8827c180eb414b214d073af7ba99bd..0c91e8b4f3da15784c9214ce2dda85b59b49c11b 100644 (file)
--- a/hacks/glx/klein.c
+++ b/hacks/glx/klein.c
@@ -1032,7 +1032,7 @@ static int figure8(ModeInfo *mi, double umin, double umax, double vmin,
     sv = sin(v);
     cv2 = cos(0.5*v);
     sv2 = sin(0.5*v);
-    c2u = cos(2.0*u);
+    /*c2u = cos(2.0*u);*/
     s2u = sin(2.0*u);
     xx[0] = (su*cv2-s2u*sv2+FIGURE_8_RADIUS)*cv;
     xx[1] = (su*cv2-s2u*sv2+FIGURE_8_RADIUS)*sv;