From: Steinar H. Gunderson <sgunderson@bigfoot.com>
Date: Wed, 10 Dec 2014 23:19:43 +0000 (+0100)
Subject: Store opening choices for each move.
X-Git-Url: https://git.sesse.net/?p=pgn-extract;a=commitdiff_plain;h=90d1f7dcb4fca2147969f9fe179ad063d423fced

Store opening choices for each move.
---

diff --git a/apply.c b/apply.c
index bd7b472..c58e16d 100644
--- a/apply.c
+++ b/apply.c
@@ -903,6 +903,7 @@ play_moves(Game *game_details, Board *board, Move *moves, unsigned max_depth,
 			       eco_match = entry;
 			   }
 		       }
+		       next_move->eco = eco_match;
 		   }
 		   next_move = next_move->next;
 		}
diff --git a/output.c b/output.c
index 6e47275..297cf8b 100644
--- a/output.c
+++ b/output.c
@@ -34,6 +34,7 @@
 #include "apply.h"
 #include "output.h"
 #include "mymalloc.h"
+#include "eco.h"
 
 
             /* Functions for outputting games in the required format. */
@@ -1205,7 +1206,7 @@ output_sesse_bin_game(Game current_game,FILE *outputfile,
     int black_elo = atoi(black_elo_tag);
 
     for (move = current_game.moves; move != NULL; move = move->next) {
-        unsigned int opening = 0;  // TODO
+        unsigned int opening = move->eco ? move->eco->cumulative_hash_value : 0;
 
         // key
         putc(move->bpfen_len + strlen((char *)move->move), outputfile);
diff --git a/typedef.h b/typedef.h
index f405a63..df0d81d 100644
--- a/typedef.h
+++ b/typedef.h
@@ -70,6 +70,9 @@ typedef struct variation{
  */
 #define MAX_MOVE_LEN 15
 
+struct EcoLog;
+typedef struct EcoLog EcoLog;
+
         /* Retain the text of a move and any associated 
          * NAGs and comments.
          */
@@ -106,6 +109,7 @@ typedef struct move{
     /* terminating_result hold the result of the current list of moves. */
     char *terminating_result;
     Variation *Variants;
+    EcoLog *eco;
     /* Pointers to the previous and next move.
      * The extraction program does not need the prev field, but my
      * intention is to build other interfaces that might need it.