X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/puzzles/blobdiff_plain/df11cd4e43b66b17df44a1e933f5c71361dc13a4..59dae0db4e2110631e1c7f2ea5990f6b406aff6e:/puzzles.h

diff --git a/puzzles.h b/puzzles.h
index 40c3916..2bb90c1 100644
--- a/puzzles.h
+++ b/puzzles.h
@@ -70,7 +70,6 @@ typedef struct midend_data midend_data;
 typedef struct random_state random_state;
 typedef struct game_params game_params;
 typedef struct game_state game_state;
-typedef struct game_aux_info game_aux_info;
 typedef struct game_ui game_ui;
 typedef struct game_drawstate game_drawstate;
 typedef struct game game;
@@ -185,8 +184,14 @@ char *midend_set_config(midend_data *me, int which, config_item *cfg);
 char *midend_game_id(midend_data *me, char *id);
 char *midend_text_format(midend_data *me);
 char *midend_solve(midend_data *me);
-void midend_supersede_game_desc(midend_data *me, char *desc);
+void midend_supersede_game_desc(midend_data *me, char *desc, char *privdesc);
 char *midend_rewrite_statusbar(midend_data *me, char *text);
+void midend_serialise(midend_data *me,
+                      void (*write)(void *ctx, void *buf, int len),
+                      void *wctx);
+char *midend_deserialise(midend_data *me,
+                         int (*read)(void *ctx, void *buf, int len),
+                         void *rctx);
 
 /*
  * malloc.c
@@ -262,19 +267,20 @@ struct game {
     game_params *(*custom_params)(config_item *cfg);
     char *(*validate_params)(game_params *params);
     char *(*new_desc)(game_params *params, random_state *rs,
-		      game_aux_info **aux, int interactive);
-    void (*free_aux_info)(game_aux_info *aux);
+		      char **aux, int interactive);
     char *(*validate_desc)(game_params *params, char *desc);
     game_state *(*new_game)(midend_data *me, game_params *params, char *desc);
     game_state *(*dup_game)(game_state *state);
     void (*free_game)(game_state *state);
     int can_solve;
     char *(*solve)(game_state *orig, game_state *curr,
-		   game_aux_info *aux, char **error);
+                   char *aux, char **error);
     int can_format_as_text;
     char *(*text_format)(game_state *state);
     game_ui *(*new_ui)(game_state *state);
     void (*free_ui)(game_ui *ui);
+    char *(*encode_ui)(game_ui *ui);
+    void (*decode_ui)(game_ui *ui, char *encoding);
     void (*changed_state)(game_ui *ui, game_state *oldstate,
                           game_state *newstate);
     char *(*interpret_move)(game_state *state, game_ui *ui, game_drawstate *ds,