From http://www.jwz.org/xscreensaver/xscreensaver-5.27.tar.gz

[xscreensaver] / hacks / glx / jigglypuff.c

diff --git a/hacks/glx/jigglypuff.c b/hacks/glx/jigglypuff.c
index 63b832947e63328a2143ff1ddf4857de0f2602f7..d23b82171b8b8f8fa3beb4bdf6e3f8743de2cef8 100644 (file)
--- a/hacks/glx/jigglypuff.c
+++ b/hacks/glx/jigglypuff.c
@@ -286,10 +286,12 @@ static inline void vector_scale(vector v, coord s)
     v[2] *= s;
 }
 
+/*
 static inline coord dot(vector v1, vector v2)
 {
     return v1[0]*v2[0] + v1[1]*v2[1] + v1[2]*v2[2];
 }
+*/
 
 static inline void cross(vector v1, vector v2, vector v)
 {
@@ -872,11 +874,11 @@ static int parse_color(jigglystruct *js)
 
 static void randomize_parameters(jigglystruct *js) {
     do_tetrahedron = random() & 1;
-# ifndef HAVE_JWZGLES
+# ifndef HAVE_JWZGLES /* #### glPolygonMode other than GL_FILL unimplemented */
     js->do_wireframe = !(random() & 3);
 # endif
     js->color_style = random() % 5;
-# ifdef HAVE_JWZGLES  /* SPHERE_MAP unimplemented */
+# ifdef HAVE_JWZGLES  /* #### SPHERE_MAP unimplemented */
     while (js->color_style == COLOR_STYLE_CHROME)
       js->color_style = random() % 5;;
 # endif