X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;ds=sidebyside;f=lib%2Fgfxpoly%2Fpoly.h;h=2882b4ce5a1d8590dc51cfd534a7079a725c5026;hb=879d0eec420fe0fd5ddcd56c8fe62b82a6744edd;hp=4154e798990ca75afb2f1efe47f5e0eb68fd234b;hpb=82228fda28e4361ca674fb2513f1c23c471421e6;p=swftools.git

diff --git a/lib/gfxpoly/poly.h b/lib/gfxpoly/poly.h
index 4154e79..2882b4c 100644
--- a/lib/gfxpoly/poly.h
+++ b/lib/gfxpoly/poly.h
@@ -6,7 +6,7 @@
 #include "../types.h"
 #include "wind.h"
 
-//#define DEBUG
+#define DEBUG
 #define CHECKS
 
 /* features */
@@ -93,11 +93,12 @@ typedef struct _segment {
 
 void gfxpoly_fail(char*expr, char*file, int line, const char*function);
 
-char gfxpoly_check(gfxpoly_t*poly);
+char gfxpoly_check(gfxpoly_t*poly, char updown);
 int gfxpoly_num_segments(gfxpoly_t*poly);
 int gfxpoly_size(gfxpoly_t*poly);
 void gfxpoly_dump(gfxpoly_t*poly);
 void gfxpoly_save(gfxpoly_t*poly, const char*filename);
+void gfxpoly_save_arrows(gfxpoly_t*poly, const char*filename);
 gfxpoly_t* gfxpoly_process(gfxpoly_t*poly1, gfxpoly_t*poly2, windrule_t*windrule, windcontext_t*context);
 
 gfxpoly_t* gfxpoly_intersect(gfxpoly_t*p1, gfxpoly_t*p2);