X-Git-Url: http://gitweb.hachti.de/?a=blobdiff_plain;ds=sidebyside;f=sw%2Fplot_hpgl%2Fpc%2Foptimize.c;fp=sw%2Fplot_hpgl%2Fpc%2Foptimize.c;h=c8595125cf5d16812112d9b6ca2ed58150e64792;hb=9107854b0bc70913de9757805c976b7442d88178;hp=5a434d0559b38467c9cebf4bc231efa76883817d;hpb=a6a4e5d439cb46becf8f22dad7347d0f5fe5a24e;p=pdp8.git

diff --git a/sw/plot_hpgl/pc/optimize.c b/sw/plot_hpgl/pc/optimize.c
index 5a434d0..c859512 100644
--- a/sw/plot_hpgl/pc/optimize.c
+++ b/sw/plot_hpgl/pc/optimize.c
@@ -85,12 +85,14 @@ struct path *optimize(struct path *input_list){
   struct path *result = NULL;
   struct path *result_last;
   struct path *cur, *best;
-  int i;
-
+#ifdef DEBUG
+  int i = 0;
+#endif
+  
   link_reverse(input_list);
-  //  DBG("link_reverse done\n");
+  DBG("link_reverse done\n");
 
-  i=0;
+#ifdef DEBUG
   for (cur = input_list; cur; cur = cur->next)
     DBG("%4i Input Path (%5.2f,%5.2f) -> (%5.2f,%5.2f)\n",
 	   i++,
@@ -99,6 +101,7 @@ struct path *optimize(struct path *input_list){
 	   cur->plot_end_point->x,
 	   cur->plot_end_point->y
 	   );
+#endif
 
   while(input_list) {
     best = NULL;