From 980880be1f2801b2a69fcc67abc0f5827fd106f2 Mon Sep 17 00:00:00 2001 From: Simon Tatham Date: Sat, 2 Apr 2011 16:19:12 +0000 Subject: Add a function to every game backend which indicates whether a game state is in a solved position, and a midend function wrapping it. (Or, at least, a situation in which further play is pointless. The point is, given that game state, would it be a good idea for a front end that does that sort of thing to proactively provide the option to start a fresh game?) [originally from svn r9140] --- puzzles.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'puzzles.h') diff --git a/puzzles.h b/puzzles.h index 6933e70..1561f4a 100644 --- a/puzzles.h +++ b/puzzles.h @@ -253,6 +253,7 @@ char *midend_get_game_id(midend *me); int midend_can_format_as_text_now(midend *me); char *midend_text_format(midend *me); char *midend_solve(midend *me); +int midend_is_solved(midend *me); int midend_can_undo(midend *me); int midend_can_redo(midend *me); void midend_supersede_game_desc(midend *me, char *desc, char *privdesc); @@ -478,6 +479,7 @@ struct game { game_ui *ui); float (*flash_length)(game_state *oldstate, game_state *newstate, int dir, game_ui *ui); + int (*is_solved)(game_state *state); int can_print, can_print_in_colour; void (*print_size)(game_params *params, float *x, float *y); void (*print)(drawing *dr, game_state *state, int tilesize); -- cgit v1.1