X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=lib%2Fgfxpoly%2Fconvert.h;h=7c18958bba001f21b6b9555ec77a3a7e60908f7b;hb=2c719855eac434f01d47ba0717d76de65939d74e;hp=f0a8fb976f99a8ccafaa4eac9ddf7571ee2ca939;hpb=e0a27e1bd83ff2d60745dd6030e0f5ef7ef97b82;p=swftools.git

diff --git a/lib/gfxpoly/convert.h b/lib/gfxpoly/convert.h
index f0a8fb9..7c18958 100644
--- a/lib/gfxpoly/convert.h
+++ b/lib/gfxpoly/convert.h
@@ -22,6 +22,7 @@ gfxpoly_t* gfxpoly_from_file(const char*filename, double gridsize);
 void gfxpoly_destroy(gfxpoly_t*poly);
 
 gfxline_t*gfxline_from_gfxpoly(gfxpoly_t*poly);
+gfxline_t*gfxline_from_gfxpoly_updown(gfxpoly_t*poly); // preserves up/down
 
 gfxline_t* gfxpoly_circular_to_evenodd(gfxline_t*line, double gridsize);
 gfxpoly_t* gfxpoly_createbox(double x1, double y1,double x2, double y2, double gridsize);