shithub: moonfish

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add depth reporting information

--- a/main.c

+++ b/main.c

@@ -96,11 +96,11 @@

 			if (depth >= 0)

 				score = moonfish_best_move_depth(ctx, &move, depth);

 			else if (ctx->chess.white)

-				score = moonfish_best_move_time(ctx, &move, wtime, btime);

+				score = moonfish_best_move_time(ctx, &move, &depth, wtime, btime);

 			else

-				score = moonfish_best_move_time(ctx, &move, btime, wtime);

+				score = moonfish_best_move_time(ctx, &move, &depth, btime, wtime);

-			printf("info depth 1 ");

+			printf("info depth %d ", depth);

 			if (score >= moonfish_omega || score <= -moonfish_omega)

 				printf("score mate %d\n", moonfish_countdown(score));

 			else

--- a/moonfish.h

+++ b/moonfish.h

@@ -75,7 +75,7 @@

 void moonfish_unplay(struct moonfish_chess *chess, struct moonfish_move *move);

 int moonfish_best_move_depth(struct moonfish *ctx, struct moonfish_move *move, int depth);

-int moonfish_best_move_time(struct moonfish *ctx, struct moonfish_move *move, long int our_time, long int their_time);

+int moonfish_best_move_time(struct moonfish *ctx, struct moonfish_move *move, int *depth, long int our_time, long int their_time);

 int moonfish_countdown(int score);

 void moonfish_move(struct moonfish_chess *chess, struct moonfish_move *move, unsigned char from, unsigned char to);

--- a/search.c

+++ b/search.c

@@ -345,11 +345,10 @@

 #endif

-int moonfish_best_move_time(struct moonfish *ctx, struct moonfish_move *best_move, long int our_time, long int their_time)

+int moonfish_best_move_time(struct moonfish *ctx, struct moonfish_move *best_move, int *i, long int our_time, long int their_time)

 {

 	long int d, t, t0, t1;

 	int score;

-	int i;

 	int init;

 	int r;

@@ -361,17 +360,17 @@

 	if (d < 0) d = 0;

 	d += our_time / 8;

-	for (i = 3 ; i < 32 ; i++)

+	for (*i = 1 ; *i < 32 ; (*i)++)

 	{

 		t0 = moonfish_clock(ctx);

-		score = moonfish_iteration(ctx, best_move, i, &init);

-		t1 = moonfish_clock(ctx);

+		score = moonfish_iteration(ctx, best_move, *i, &init);

+		t1 = moonfish_clock(ctx) + 50;

 		r = (t1 - t0) / (t + 1);

 		t = t1 - t0;

-		if (t * r > d) break;

 		d -= t;

+		if (t * r > d) break;

 	}

 	return score;

-- 

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