#include "../types.h"
#include "wind.h"
-//#define DEBUG
-#define CHECKS
-
/* features */
#define SPLAY
#define DONT_REMEMBER_CROSSINGS
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);