From http://www.jwz.org/xscreensaver/xscreensaver-5.20.tar.gz

[xscreensaver] / hacks / glx / extrusion.c

diff --git a/hacks/glx/extrusion.c b/hacks/glx/extrusion.c
index ca5a18262fd423588d074320bb357387bf65f7dd..b05c32983ef2ec52c1e0afe327ba38ed074f5217 100644 (file)
--- a/hacks/glx/extrusion.c
+++ b/hacks/glx/extrusion.c
@@ -442,6 +442,10 @@ initializeGL(ModeInfo *mi, GLsizei width, GLsizei height)
   glLightModeli (GL_LIGHT_MODEL_TWO_SIDE, True);
   glShadeModel(GL_SMOOTH);
 
+# ifdef HAVE_JWZGLES /* #### glPolygonMode other than GL_FILL unimplemented */
+  MI_IS_WIREFRAME(mi) = 0;
+# endif
+
   if (do_light)
        SetupLight();
   if (MI_IS_WIREFRAME(mi)) {