cross compilier working

[xboard.git] / backend.c

diff --git a/backend.c b/backend.c
index 673811c..84937ae 100644 (file)
--- a/backend.c
+++ b/backend.c
@@ -273,9 +273,9 @@ double
 u64ToDouble(u64 value)
 {
   double r;
-  u64 tmp = value & 0x7fffffffffffffff;
+  u64 tmp = value & u64Const(0x7fffffffffffffff);
   r = (double)(s64)tmp;
-  if (value & 0x8000000000000000)
+  if (value & u64Const(0x8000000000000000))
        r +=  9.2233720368547758080e18; /* 2^63 */
  return r;
 }
@@ -1489,14 +1489,9 @@ read_from_ics(isr, closure, data, count, error)
     int buf_len;
     int next_out;
     int tkind;
-#ifdef WIN32
-       /* For zippy color lines of winboard
-        * cleanup for gcc compiler */
-       int backup;
-#endif
+    int backup;
     char *p;
 
-#ifdef WIN32
     if (appData.debugMode) {
       if (!error) {
        fprintf(debugFP, "<ICS: ");
@@ -1504,7 +1499,6 @@ read_from_ics(isr, closure, data, count, error)
        fprintf(debugFP, "\n");
       }
     }
-#endif
 
     if (count > 0) {
        /* If last read ended with a partial line that we couldn't parse,
@@ -1750,19 +1744,19 @@ read_from_ics(isr, closure, data, count, error)
 
            oldi = i;
            if (appData.zippyTalk || appData.zippyPlay) {
+                /* Backup address for color zippy lines */
+                backup = i;
 #if ZIPPY
        #ifdef WIN32
-               /* Backup address for color zippy lines */
-               backup = i;
                if (loggedOn == TRUE)
                        if (ZippyControl(buf, &backup) || ZippyConverse(buf, &backup) ||
-                               (appData.zippyPlay && ZippyMatch(buf, &backup)));
+                       (appData.zippyPlay && ZippyMatch(buf, &backup)));
                #else
                if (ZippyControl(buf, &i) ||
                    ZippyConverse(buf, &i) ||
                    (appData.zippyPlay && ZippyMatch(buf, &i))) {
                    loggedOn = TRUE;
-                   continue;
+                   if (!appData.colorize) continue;
                }
        #endif
 #endif
@@ -2445,6 +2439,11 @@ read_from_ics(isr, closure, data, count, error)
                if (gameMode == IcsObserving &&
                    atoi(star_match[0]) == ics_gamenum)
                  {
+                         /* icsEngineAnalyze */
+                         if (appData.icsEngineAnalyze) {
+                            ExitAnalyzeMode();
+                                ModeHighlight();
+                         }
                      StopClocks();
                      gameMode = IcsIdle;
                      ics_gamenum = -1;
@@ -2620,8 +2619,8 @@ ParseBoard12(string)
      char *string;
 {
     GameMode newGameMode;
-    int gamenum, newGame, newMove, relation, basetime, increment, ics_flip = 0;
-    int j, k, n, moveNum, white_stren, black_stren, white_time, black_time;
+    int gamenum, newGame, newMove, relation, basetime, increment, ics_flip = 0, i;
+    int j, k, n, moveNum, white_stren, black_stren, white_time, black_time, takeback;
     int double_push, castle_ws, castle_wl, castle_bs, castle_bl, irrev_count;
     char to_play, board_chars[72];
     char move_str[500], str[500], elapsed_time[500];
@@ -2733,7 +2732,7 @@ ParseBoard12(string)
 
        /* Forget the old game and get the history (if any) of the new one */
        if (gameMode != BeginningOfGame) {
-         Reset(FALSE, TRUE);
+       Reset(FALSE, TRUE);
        }
        newGame = TRUE;
        if (appData.autoRaiseBoard) BoardToTop();
@@ -2855,6 +2854,16 @@ ParseBoard12(string)
 
     /* Update currentMove and known move number limits */
     newMove = newGame || moveNum > forwardMostMove;
+
+       /* If we found takebacks during icsEngineAnalyze
+          try send to engine */
+       if (!newGame && appData.icsEngineAnalyze && moveNum < forwardMostMove) {
+               takeback = forwardMostMove - moveNum;
+               for (i = 0; i < takeback; i++) {
+                   if (appData.debugMode) fprintf(debugFP, "take back move\n");
+                   SendToProgram("undo\n", &first);
+                }
+       }
     if (newGame) {
        forwardMostMove = backwardMostMove = currentMove = moveNum;
        if (gameMode == IcsExamining && moveNum == 0) {
@@ -4383,6 +4392,10 @@ HandleMachineMove(message, cps)
            break;
          case AnalyzeMode:
          case AnalyzeFile:
+               break;
+         /* icsEngineAnalyze */
+         case IcsObserving:
+               if (!appData.icsEngineAnalyze) ignore = TRUE;
            break;
          case TwoMachinesPlay:
            if ((cps->twoMachinesColor[0] == 'w') !=
@@ -4443,10 +4456,10 @@ HandleMachineMove(message, cps)
                         ToUpper(cps->twoMachinesColor[0]) : ' '),
                        ((double) curscore) / 100.0,
                        prefixHint ? lastHint : "",
-                       prefixHint ? " " : "", buf1);
+                       prefixHint ? " " : "", programStats.movelist);
 
-               if (currentMove == forwardMostMove ||
-                   gameMode == AnalyzeMode || gameMode == AnalyzeFile) {
+               if (currentMove == forwardMostMove || gameMode == AnalyzeMode
+                       || gameMode == AnalyzeFile || appData.icsEngineAnalyze) {
                    DisplayMove(currentMove - 1);
                    DisplayAnalysis();
                }
@@ -4472,7 +4485,7 @@ HandleMachineMove(message, cps)
                programStats.line_is_book = 1;
 
                if (currentMove == forwardMostMove || gameMode==AnalyzeMode ||
-                   gameMode == AnalyzeFile) {
+                   gameMode == AnalyzeFile || appData.icsEngineAnalyze) {
                    DisplayMove(currentMove - 1);
                    DisplayAnalysis();
                }
@@ -4517,7 +4530,7 @@ HandleMachineMove(message, cps)
                strcat(programStats.movelist, " ");
                strcat(programStats.movelist, p);
                if (currentMove == forwardMostMove || gameMode==AnalyzeMode ||
-                   gameMode == AnalyzeFile) {
+                   gameMode == AnalyzeFile || appData.icsEngineAnalyze) {
                    DisplayMove(currentMove - 1);
                    DisplayAnalysis();
                }
@@ -5331,8 +5344,8 @@ ResurrectChessProgram()
        timeRemaining[1][currentMove] = blackTimeRemaining;
     }
 
-    if ((gameMode == AnalyzeMode || gameMode == AnalyzeFile) &&
-       first.analysisSupport) {
+    if ((gameMode == AnalyzeMode || gameMode == AnalyzeFile ||
+                appData.icsEngineAnalyze) && first.analysisSupport) {
       SendToProgram("analyze\n", &first);
       first.analyzing = TRUE;
     }
@@ -7295,8 +7308,10 @@ AnalyzeModeEvent()
       return;
 
     if (gameMode != AnalyzeFile) {
-       EditGameEvent();
-       if (gameMode != EditGame) return;
+               if (!appData.icsEngineAnalyze) {
+                       EditGameEvent();
+               if (gameMode != EditGame) return;
+               }
        ResurrectChessProgram();
        SendToProgram("analyze\n", &first);
        first.analyzing = TRUE;
@@ -7305,7 +7320,7 @@ AnalyzeModeEvent()
        AnalysisPopUp(_("Analysis"),
                      _("Starting analysis mode...\nIf this message stays up, your chess program does not support analysis."));
     }
-    gameMode = AnalyzeMode;
+    if (!appData.icsEngineAnalyze) gameMode = AnalyzeMode;
     pausing = FALSE;
     ModeHighlight();
     SetGameInfo();
@@ -7771,6 +7786,11 @@ EditPositionEvent()
 void
 ExitAnalyzeMode()
 {
+       /* icsEngineAnalyze - possible call from other functions */
+       if (appData.icsEngineAnalyze) {
+           appData.icsEngineAnalyze = FALSE;
+               DisplayMessage("","Close ICS engine analyze...");
+       }
     if (first.analysisSupport && first.analyzing) {
       SendToProgram("exit\n", &first);
       first.analyzing = FALSE;
@@ -8900,7 +8920,18 @@ ReceiveFromProgram(isr, closure, message, count, error)
                SubtractTimeMarks(&now, &programStartTime),
                cps->which, message);
     }
-    HandleMachineMove(message, cps);
+       /* if icsEngineAnalyze is active we block all
+          whisper and kibitz output, because nobody want
+          see this
+        */
+       if (appData.icsEngineAnalyze) {
+               if (strstr(message, "whisper") != NULL ||
+                   strstr(message, "kibitz") != NULL ||
+                       strstr(message, "tellics") != NULL) return;
+               HandleMachineMove(message, cps);
+       } else {
+               HandleMachineMove(message, cps);
+       }
 }
 
 
@@ -9240,7 +9271,8 @@ DisplayAnalysisText(text)
 {
     char buf[MSG_SIZ];
 
-    if (gameMode == AnalyzeMode || gameMode == AnalyzeFile) {
+    if (gameMode == AnalyzeMode || gameMode == AnalyzeFile
+               || appData.icsEngineAnalyze) {
        sprintf(buf, "Analysis (%s)", first.tidy);
        AnalysisPopUp(buf, text);
     }