X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=backend.c;h=90a63c03c7606ea4cbb501d660f077b6c4b91696;hb=dff5f0dd4004751e4453c6efa405f2c0c29b562e;hp=2ff7c073ea166cb417b2078c8e4c316584b5421e;hpb=c1e72af1b98ee0fa2d203eb4b896ab7e099b51d6;p=xboard.git

diff --git a/backend.c b/backend.c
index 2ff7c07..90a63c0 100644
--- a/backend.c
+++ b/backend.c
@@ -876,7 +876,8 @@ extern Boolean isUCI, hasBook, storeVariant, v1, addToList, useNick;
 static char resetOptions[] = 
 	"-reuse -firstIsUCI false -firstHasOwnBookUCI true -firstTimeOdds 1 "
 	"-firstInitString \"" INIT_STRING "\" -firstComputerString \"" COMPUTER_STRING "\" "
-	"-firstOptions \"\" -firstNPS -1 -fn \"\"";
+	"-firstFeatures \"\" -firstLogo \"\" -firstAccumulateTC 1 "
+	"-firstOptions \"\" -firstNPS -1 -fn \"\" -firstScoreAbs false";
 
 void
 FloatToFront(char **list, char *engineLine)
@@ -897,6 +898,8 @@ FloatToFront(char **list, char *engineLine)
     ASSIGN(*list, tidy+1);
 }
 
+char *insert, *wbOptions; // point in ChessProgramNames were we should insert new engine
+
 void
 Load (ChessProgramState *cps, int i)
 {
@@ -904,7 +907,8 @@ Load (ChessProgramState *cps, int i)
     if(engineLine && engineLine[0]) { // an engine was selected from the combo box
 	snprintf(buf, MSG_SIZ, "-fcp %s", engineLine);
 	SwapEngines(i); // kludge to parse -f* / -first* like it is -s* / -second*
-	ParseArgsFromString(resetOptions); appData.fenOverride[0] = NULL; appData.pvSAN[0] = FALSE;
+	ParseArgsFromString(resetOptions); appData.pvSAN[0] = FALSE;
+	FREE(appData.fenOverride[0]); appData.fenOverride[0] = NULL;
 	appData.firstProtocolVersion = PROTOVER;
 	ParseArgsFromString(buf);
 	SwapEngines(i);
@@ -915,20 +919,20 @@ Load (ChessProgramState *cps, int i)
     p = engineName;
     while(q = strchr(p, SLASH)) p = q+1;
     if(*p== NULLCHAR) { DisplayError(_("You did not specify the engine executable"), 0); return; }
-    if(engineDir[0] != NULLCHAR)
-	appData.directory[i] = engineDir;
-    else if(p != engineName) { // derive directory from engine path, when not given
+    if(engineDir[0] != NULLCHAR) {
+	ASSIGN(appData.directory[i], engineDir);
+    } else if(p != engineName) { // derive directory from engine path, when not given
 	p[-1] = 0;
-	appData.directory[i] = strdup(engineName);
+	ASSIGN(appData.directory[i], engineName);
 	p[-1] = SLASH;
 	if(SLASH == '/' && p - engineName > 1) *(p -= 2) = '.'; // for XBoard use ./exeName as command after split!
-    } else appData.directory[i] = ".";
+    } else { ASSIGN(appData.directory[i], "."); }
     if(params[0]) {
 	if(strchr(p, ' ') && !strchr(p, '"')) snprintf(buf2, MSG_SIZ, "\"%s\"", p), p = buf2; // quote if it contains spaces
 	snprintf(command, MSG_SIZ, "%s %s", p, params);
 	p = command;
     }
-    appData.chessProgram[i] = strdup(p);
+    ASSIGN(appData.chessProgram[i], p);
     appData.isUCI[i] = isUCI;
     appData.protocolVersion[i] = v1 ? 1 : PROTOVER;
     appData.hasOwnBookUCI[i] = hasBook;
@@ -950,8 +954,10 @@ Load (ChessProgramState *cps, int i)
 			isUCI ? (isUCI == TRUE ? " -fUCI" : gameInfo.variant == VariantShogi ? " -fUSI" : " -fUCCI") : "",
 			storeVariant ? " -variant " : "",
 			storeVariant ? VariantName(gameInfo.variant) : "");
+	if(wbOptions && wbOptions[0]) snprintf(buf+strlen(buf)-1, MSG_SIZ-strlen(buf), " %s\n", wbOptions);
 	firstChessProgramNames = malloc(len = strlen(q) + strlen(buf) + 1);
-	snprintf(firstChessProgramNames, len, "%s%s", q, buf);
+	if(insert != q) insert[-1] = NULLCHAR;
+	snprintf(firstChessProgramNames, len, "%s\n%s%s", q, buf, insert);
 	if(q) 	free(q);
 	FloatToFront(&appData.recentEngineList, buf);
     }
@@ -6125,7 +6131,6 @@ WriteMap (int s)
 static void
 ClearMap ()
 {
-    int j;
     safeStrCpy(exclusionHeader, "exclude: none best +tail                                          \n", MSG_SIZ);
     excludePtr = 24; exCnt = 0;
     WriteMap(0);
@@ -6157,7 +6162,7 @@ UpdateExcludeHeader (int fromY, int fromX, int toY, int toX, char promoChar, cha
 static int
 ExcludeOneMove (int fromY, int fromX, int toY, int toX, signed char promoChar, char state)
 {   // include or exclude the given move, as specified by state ('+' or '-'), or toggle
-    char *p, buf[MSG_SIZ];
+    char buf[MSG_SIZ];
     int j, k;
     ChessMove moveType;
     if(promoChar == -1) { // kludge to indicate best move
@@ -6184,7 +6189,6 @@ static void
 ExcludeClick (int index)
 {
     int i, j;
-    char buf[MSG_SIZ];
     Exclusion *e = excluTab;
     if(index < 25) { // none, best or tail clicked
 	if(index < 13) { // none: include all
@@ -9483,10 +9487,13 @@ ApplyMove (int fromX, int fromY, int toX, int toY, int promoChar, Board board)
         board[fromY][fromX] = CharToPiece(piece < BlackPawn ? ToUpper(promoChar) : ToLower(promoChar)); // S-Chess gating
     } else
     if(promoChar == '+') {
-        /* [HGM] Shogi-style promotions, to piece implied by original (Might overwrite orinary Pawn promotion) */
+        /* [HGM] Shogi-style promotions, to piece implied by original (Might overwrite ordinary Pawn promotion) */
         board[toY][toX] = (ChessSquare) (PROMOTED piece);
     } else if(!appData.testLegality && promoChar != NULLCHAR && promoChar != '=') { // without legality testing, unconditionally believe promoChar
-        board[toY][toX] = CharToPiece(piece < BlackPawn ? ToUpper(promoChar) : ToLower(promoChar));
+        ChessSquare newPiece = CharToPiece(piece < BlackPawn ? ToUpper(promoChar) : ToLower(promoChar));
+	if((newPiece <= WhiteMan || newPiece >= BlackPawn && newPiece <= BlackMan) // unpromoted piece specified
+	   && pieceToChar[PROMOTED newPiece] == '~') newPiece = PROMOTED newPiece; // but promoted version available
+        board[toY][toX] = newPiece;
     }
     if((gameInfo.variant == VariantSuper || gameInfo.variant == VariantGreat || gameInfo.variant == VariantGrand)
 		&& promoChar != NULLCHAR && gameInfo.holdingsSize) {
@@ -10023,6 +10030,7 @@ NamesToList (char *names, char **engineList, char **engineMnemonic, char *group)
 {
     char buf[MSG_SIZ], *p, *q;
     int i=1, header, skip, all = !strcmp(group, "all"), depth = 0;
+    insert = names; // afterwards, this global will point just after last retrieved engine line or group end in the 'names'
     skip = !all && group[0]; // if group requested, we start in skip mode
     for(;*names && depth >= 0 && i < MAXENGINES-1; names = p) {
 	p = names; q = buf; header = 0;
@@ -10030,7 +10038,7 @@ NamesToList (char *names, char **engineList, char **engineMnemonic, char *group)
 	*q = 0;
 	if(*p == '\n') p++;
 	if(buf[0] == '#') {
-	    if(strstr(buf, "# end") == buf) { depth--; continue; } // leave group, and suppress printing label
+	    if(strstr(buf, "# end") == buf) { if(!--depth) insert = p; continue; } // leave group, and suppress printing label
 	    depth++; // we must be entering a new group
 	    if(all) continue; // suppress printing group headers when complete list requested
 	    header = 1;
@@ -10039,7 +10047,7 @@ NamesToList (char *names, char **engineList, char **engineMnemonic, char *group)
 	if(depth != header && !all || skip) continue; // skip contents of group (but print first-level header)
 	if(engineList[i]) free(engineList[i]);
 	engineList[i] = strdup(buf);
-	if(buf[0] != '#') TidyProgramName(engineList[i], "localhost", buf); // group headers not tidied
+	if(buf[0] != '#') insert = p, TidyProgramName(engineList[i], "localhost", buf); // group headers not tidied
 	if(engineMnemonic[i]) free(engineMnemonic[i]);
 	if((q = strstr(engineList[i]+2, "variant")) && q[-2]== ' ' && (q[-1]=='/' || q[-1]=='-') && (q[7]==' ' || q[7]=='=')) {
 	    strcat(buf, " (");
@@ -10074,6 +10082,13 @@ SwapEngines (int n)
     SWAP(pgnName, p)
     SWAP(pvSAN, h)
     SWAP(engOptions, p)
+    SWAP(engInitString, p)
+    SWAP(computerString, p)
+    SWAP(features, p)
+    SWAP(fenOverride, p)
+    SWAP(NPS, h)
+    SWAP(accumulateTC, h)
+    SWAP(host, p)
 }
 
 int