6eab7fc47402f1ce34ed331ae80f5bcbee54da82
braney
  Thu Dec 16 13:30:33 2010 -0800
remove USE_PNG and GIF support  #1323
diff --git src/hg/phyloGif/phyloGif.c src/hg/phyloGif/phyloGif.c
index 39834f3..a208ea7 100644
--- src/hg/phyloGif/phyloGif.c
+++ src/hg/phyloGif/phyloGif.c
@@ -705,52 +705,38 @@
 		}
 	    else
 		{
 		dh = fHeight / 4;
 		}
 	    mgDrawLine(mg, MARGIN+x, height+fHeight/2-dh, 
 	     		   MARGIN+x, height+fHeight/2+dh, MG_BLACK);
 	    ++i;
 	    }
 
 	
 	}
 
     }
 
-
-#ifndef USE_PNG
-if (onWeb)
-    {
-    printf("Content-type: image/gif\r\n");
-    printf("\r\n");
-    }
-
-if (!mgSaveToGif(stdout, mg, FALSE))
-    {
-    errAbort("Couldn't save gif to stdout");
-    }
-#else
 if (onWeb)
     {
     printf("Content-type: image/png\r\n");
     printf("\r\n");
     }
 
 if (!mgSaveToPng(stdout, mg, FALSE))
     {
     errAbort("Couldn't save png to stdout");
     }
-#endif
 
 if (cgiOptionalString("phyloGif_submit"))
     cartCheckout(&cart);
 
 /* there's no code for freeing the phyloTree yet in phyloTree.c */
 
 mgFree(&mg);
 freez(&phyloData);
 
 
 return 0;
 }