1.1 --- a/examples/metaballs/src/metaballs.c	Tue Oct 25 08:59:07 2011 +0300
     1.2 +++ b/examples/metaballs/src/metaballs.c	Tue Oct 25 13:30:03 2011 +0300
     1.3 @@ -31,7 +31,6 @@
     1.4  int num_mballs = sizeof mball / sizeof *mball;
     1.5  
     1.6  float eval(float x, float y, float z);
     1.7 -float eval_cached(float x, float y, float z);
     1.8  void vertex(float x, float y, float z);
     1.9  void render(void);
    1.10  void disp(void);