From http://www.jwz.org/xscreensaver/xscreensaver-5.15.tar.gz

[xscreensaver] / hacks / glx / sierpinski3d.c

diff --git a/hacks/glx/sierpinski3d.c b/hacks/glx/sierpinski3d.c
index 0e417d53106f12b2ea4c2fb73e656a4886b1ddcb..078369987583a6ab0e48a054a047c0ae478b23bf 100644 (file)
--- a/hacks/glx/sierpinski3d.c
+++ b/hacks/glx/sierpinski3d.c
@@ -372,6 +372,9 @@ draw(ModeInfo *mi)
       glNewList (gp->gasket2, GL_COMPILE); compile_gasket (mi, 2); glEndList();
       glNewList (gp->gasket3, GL_COMPILE); compile_gasket (mi, 3); glEndList();
 
+      mi->recursion_depth = (gp->current_depth > 0
+                             ? gp->current_depth
+                             : -gp->current_depth);
     }
 }