X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=lib%2Fgfxpoly%2Fpoly.h;h=fc825b4d38bdc04e339466b32346b4b93470345d;hb=d966a4b935a597e9acd2502ca1e5ffaff51fa418;hp=5d5020903a7cb79f4a205335bf06942c26c887fc;hpb=8d76501168e44398feb36ae4d378178a676d8f2c;p=swftools.git

diff --git a/lib/gfxpoly/poly.h b/lib/gfxpoly/poly.h
index 5d50209..fc825b4 100644
--- a/lib/gfxpoly/poly.h
+++ b/lib/gfxpoly/poly.h
@@ -7,7 +7,10 @@
 
 //#define DEBUG
 #define CHECKS
+
+/* features */
 #define SPLAY
+#define DONT_REMEMBER_CROSSINGS
 
 typedef enum {DIR_UP, DIR_DOWN, DIR_UNKNOWN} segment_dir_t;
 typedef enum {EVENT_CROSS, EVENT_END, EVENT_START, EVENT_HORIZONTAL} eventtype_t;
@@ -52,7 +55,6 @@ typedef struct _gfxpolystroke {
 } gfxpolystroke_t;
 typedef struct _gfxpoly {
     double gridsize;
-    int num_strokes;
     gfxpolystroke_t*strokes;
 } gfxpoly_t;
 
@@ -88,7 +90,9 @@ typedef struct _segment {
     gfxpolystroke_t*stroke;
     int stroke_pos;
 
+#ifndef DONT_REMEMBER_CROSSINGS
     dict_t scheduled_crossings;
+#endif
 } segment_t;
 
 #define LINE_EQ(p,s) ((double)(s)->delta.y*(p).x - (double)(s)->delta.x*(p).y - (s)->k)