--- a/scripts/make_pngs.sh	Sun Sep 11 15:47:47 2011 +0200
+++ b/scripts/make_pngs.sh	Sun Sep 11 15:48:56 2011 +0200
@@ -2,15 +2,18 @@
 
 tilesize=20
 svgdir=source/svg
-common=data/tiles/common
+pngdir=data/tiles
 
-for x in $svgdir/*.svg
+for subdir in common/snake
 do
-    filename=`basename $x`
-    rsvg-convert $x -w $tilesize -h $tilesize -o $common/${filename/svg/png}
+    for x in $svgdir/$subdir/*.svg
+    do
+        filename=`basename $x`
+        rsvg-convert $x -w $tilesize -h $tilesize -o $pngdir/$subdir/${filename/svg/png}
+    done
 done
 
-for tiledir in $common
+for tiledir in $pngdir/common/snake
 do
     for hv in $tiledir/*-v.png
     do