added in-line horizontal processing prototype

[swftools.git] / lib / gfxpoly / xrow.h

diff --git a/lib/gfxpoly/xrow.h b/lib/gfxpoly/xrow.h
index 8021085..161c8aa 100644 (file)
--- a/lib/gfxpoly/xrow.h
+++ b/lib/gfxpoly/xrow.h
@@ -13,8 +13,10 @@ typedef struct _xrow {
 } xrow_t;
 
 xrow_t* xrow_new();
+
 void xrow_add(xrow_t*xrow, int32_t x);
 void xrow_sort(xrow_t*xrow);
+char xrow_contains(xrow_t*xrow, int32_t x);
 void xrow_dump(xrow_t*xrow);
 void xrow_reset(xrow_t*xrow);
 void xrow_destroy(xrow_t*xrow);