X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=backend.c;h=1ba1fbec152a29082af828b80af56c125d427a58;hb=84e07cc1789c9cd3b523935258f99eb7f565c4dc;hp=618012f7210aa57e5203f549d3abeeb4625df0bd;hpb=6bb8c7c57851a7cf4ed99dea5023e747c9d2adb9;p=xboard.git

diff --git a/backend.c b/backend.c
index 618012f..1ba1fbe 100644
--- a/backend.c
+++ b/backend.c
@@ -7207,7 +7207,7 @@ LeftClick (ClickType clickType, int xPix, int yPix)
 	    }
 	    promoDefaultAltered = FALSE;
 	    MarkTargetSquares(1);
-	   if(!second || appData.oneClick && !OnlyMove(&x, &y, TRUE)) {
+	   if(!(second && appData.oneClick && OnlyMove(&x, &y, TRUE))) {
 	    if (appData.highlightDragging) {
 		SetHighlights(x, y, -1, -1);
 	    } else {
@@ -7257,6 +7257,7 @@ LeftClick (ClickType clickType, int xPix, int yPix)
 	    second = sweepSelecting = 0;
 	    fromX = fromY = -1;
 	    gatingPiece = EmptySquare;
+	    MarkTargetSquares(1);
 	    ClearHighlights();
 	    gotPremove = 0;
 	    ClearPremoveHighlights();
@@ -7761,6 +7762,7 @@ Adjudicate (ChessProgramState *cps)
 	      case MT_NONE:
 	      default:
 		break;
+	      case MT_STEALMATE:
 	      case MT_STALEMATE:
 	      case MT_STAINMATE:
 		reason = "Xboard adjudication: Stalemate";
@@ -8013,6 +8015,7 @@ SendMoveToBookUser (int moveNr, ChessProgramState *cps, int initial)
 	SendToProgram("force\n", cps);
 	cps->bookSuspend = TRUE; // flag indicating it has to be restarted
     }
+    if(bookHit) setboardSpoiledMachineBlack = FALSE; // suppress 'go' in SendMoveToProgram
     if(!initial) SendMoveToProgram(moveNr, cps); // with hit on initial position there is no move
     // now arrange restart after book miss
     if(bookHit) {
@@ -11184,11 +11187,17 @@ AutoPlayOneMove ()
     if (gameMode != PlayFromGameFile && gameMode != AnalyzeFile)
       return FALSE;
 
-    if (gameMode == AnalyzeFile && currentMove > backwardMostMove) {
+    if (gameMode == AnalyzeFile && currentMove > backwardMostMove && programStats.depth) {
       pvInfoList[currentMove].depth = programStats.depth;
       pvInfoList[currentMove].score = programStats.score;
       pvInfoList[currentMove].time  = 0;
       if(currentMove < forwardMostMove) AppendComment(currentMove+1, lastPV[0], 2);
+      else { // append analysis of final position as comment
+	char buf[MSG_SIZ];
+	snprintf(buf, MSG_SIZ, "{final score %+4.2f/%d}", programStats.score/100., programStats.depth);
+	AppendComment(currentMove, buf, 3); // the 3 prevents stripping of the score/depth!
+      }
+      programStats.depth = 0;
     }
 
     if (currentMove >= forwardMostMove) {
@@ -11713,22 +11722,40 @@ void
 PackMove (int fromX, int fromY, int toX, int toY, ChessSquare promoPiece)
 {
     int sq = fromX + (fromY<<4);
-    int piece = quickBoard[sq];
+    int piece = quickBoard[sq], rook;
     quickBoard[sq] = 0;
     moveDatabase[movePtr].to = pieceList[piece] = sq = toX + (toY<<4);
-    if(piece == pieceList[1] && fromY == toY && (toX > fromX+1 || toX < fromX-1) && fromX != BOARD_LEFT && fromX != BOARD_RGHT-1) {
+    if(piece == pieceList[1] && fromY == toY) {
+      if((toX > fromX+1 || toX < fromX-1) && fromX != BOARD_LEFT && fromX != BOARD_RGHT-1) {
 	int from = toX>fromX ? BOARD_RGHT-1 : BOARD_LEFT;
 	moveDatabase[movePtr++].piece = Q_WCASTL;
 	quickBoard[sq] = piece;
 	piece = quickBoard[from]; quickBoard[from] = 0;
 	moveDatabase[movePtr].to = pieceList[piece] = sq = toX>fromX ? sq-1 : sq+1;
+      } else if((rook = quickBoard[sq]) && pieceType[rook] == WhiteRook) { // FRC castling
+	quickBoard[sq] = 0; // remove Rook
+	moveDatabase[movePtr].to = sq = (toX>fromX ? BOARD_RGHT-2 : BOARD_LEFT+2); // King to-square
+	moveDatabase[movePtr++].piece = Q_WCASTL;
+	quickBoard[sq] = pieceList[1]; // put King
+	piece = rook;
+	moveDatabase[movePtr].to = pieceList[rook] = sq = toX>fromX ? sq-1 : sq+1;
+      }
     } else
-    if(piece == pieceList[2] && fromY == toY && (toX > fromX+1 || toX < fromX-1) && fromX != BOARD_LEFT && fromX != BOARD_RGHT-1) {
+    if(piece == pieceList[2] && fromY == toY) {
+      if((toX > fromX+1 || toX < fromX-1) && fromX != BOARD_LEFT && fromX != BOARD_RGHT-1) {
 	int from = (toX>fromX ? BOARD_RGHT-1 : BOARD_LEFT) + (BOARD_HEIGHT-1 <<4);
 	moveDatabase[movePtr++].piece = Q_BCASTL;
 	quickBoard[sq] = piece;
 	piece = quickBoard[from]; quickBoard[from] = 0;
 	moveDatabase[movePtr].to = pieceList[piece] = sq = toX>fromX ? sq-1 : sq+1;
+      } else if((rook = quickBoard[sq]) && pieceType[rook] == BlackRook) { // FRC castling
+	quickBoard[sq] = 0; // remove Rook
+	moveDatabase[movePtr].to = sq = (toX>fromX ? BOARD_RGHT-2 : BOARD_LEFT+2);
+	moveDatabase[movePtr++].piece = Q_BCASTL;
+	quickBoard[sq] = pieceList[2]; // put King
+	piece = rook;
+	moveDatabase[movePtr].to = pieceList[rook] = sq = toX>fromX ? sq-1 : sq+1;
+      }
     } else
     if(epOK && (pieceType[piece] == WhitePawn || pieceType[piece] == BlackPawn) && fromX != toX && quickBoard[sq] == 0) {
 	quickBoard[(fromY<<4)+toX] = 0;
@@ -15218,7 +15245,7 @@ void
 CreateBookEvent ()
 {
     ListGame * lg = (ListGame *) gameList.head;
-    FILE *f;
+    FILE *f, *g;
     int nItem;
     static int secondTime = FALSE;
 
@@ -15227,8 +15254,8 @@ CreateBookEvent ()
         return;
     }
 
-    if(!secondTime && (f = fopen(appData.polyglotBook, "r"))) {
-        fclose(f);
+    if(!secondTime && (g = fopen(appData.polyglotBook, "r"))) {
+        fclose(g);
 	secondTime++;
 	DisplayNote(_("Book file exists! Try again for overwrite."));
 	return;
@@ -15526,7 +15553,8 @@ AppendComment (int index, char *text, Boolean addBraces)
     int oldlen, len;
     char *old;
 
-if(appData.debugMode) fprintf(debugFP, "Append: in='%s' %d\n", text, addBraces); fflush(debugFP);
+if(appData.debugMode) fprintf(debugFP, "Append: in='%s' %d\n", text, addBraces);
+    if(addBraces == 3) addBraces = 0; else // force appending literally
     text = GetInfoFromComment( index, text ); /* [HGM] PV time: strip PV info from comment */
 
     CrushCRs(text);
@@ -15627,6 +15655,7 @@ GetInfoFromComment (int index, char * text)
             }
 
             p = text;
+            if(!strncmp(p+1, "final score ", 12)) p += 12, index++; else
             if(p[1] == '(') { // comment starts with PV
                p = strchr(p, ')'); // locate end of PV
                if(p == NULL || sep < p+5) return text;