X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=hexagon.h;h=7ca8001cebc609f307db55ef14f868ac86a7eb8a;hb=5011228dceecadb0c1ed94c2635d6c0342e2af48;hp=50665d058f87c05faaa42e11838688892485d86c;hpb=8ca2b8a06b00066a20f744a61c9bcdd65949a344;p=hexagon

diff --git a/hexagon.h b/hexagon.h
index 50665d0..7ca8001 100644
--- a/hexagon.h
+++ b/hexagon.h
@@ -142,4 +142,10 @@ void HL_astar_free(struct HL_astar *s);
 struct HL_astar *HL_astar_clear(struct HL_astar *s);
 struct HL_astar *HL_astar_init(struct HL_astar *s);
 
+extern double HL_fand[16];
+extern float HL_fanf[16];
+extern double HL_hfand[16]; /* horizontal grids */
+extern float HL_hfanf[16]; /* horizontal grids */
+extern double HL_square;
+
 #endif