Improve speed of grid generation: I've found something simple I can

[sgt/puzzles] / puzzles.h

diff --git a/puzzles.h b/puzzles.h
index e35bece..1c3ae59 100644 (file)
--- a/puzzles.h
+++ b/puzzles.h
@@ -223,6 +223,9 @@ unsigned char *hex2bin(const char *in, int outlen);
 void game_mkhighlight(frontend *fe, float *ret,
                       int background, int highlight, int lowlight);
 
+/* Randomly shuffles an array of items. */
+void shuffle(void *array, int nelts, int eltsize, random_state *rs);
+
 /*
  * version.c
  */
@@ -305,7 +308,7 @@ struct game {
                          game_ui *ui);
     int (*wants_statusbar)(void);
     int is_timed;
-    int (*timing_state)(game_state *state);
+    int (*timing_state)(game_state *state, game_ui *ui);
     int mouse_priorities;
 };