X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=backend.c;h=71923d73dfae441830a1d3c737297617531884b2;hb=50ffaff1de1b05f1bf76dd842e734eff2974afd4;hp=0a8b6823fc63cc2535ba7764ebbdd0ab82cd3f17;hpb=19ba39ea3fba5ff50a6624575b262db203ada9d4;p=xboard.git diff --git a/backend.c b/backend.c index 0a8b682..71923d7 100644 --- a/backend.c +++ b/backend.c @@ -129,6 +129,7 @@ extern int gettimeofday(struct timeval *, struct timezone *); # include "zippy.h" #endif #include "backendz.h" +#include "evalgraph.h" #include "gettext.h" #ifdef ENABLE_NLS @@ -152,7 +153,6 @@ void read_from_player P((InputSourceRef isr, VOIDSTAR closure, char *buf, int count, int error)); void read_from_ics P((InputSourceRef isr, VOIDSTAR closure, char *buf, int count, int error)); -void ics_printf P((char *format, ...)); void SendToICS P((char *s)); void SendToICSDelayed P((char *s, long msdelay)); void SendMoveToICS P((ChessMove moveType, int fromX, int fromY, int toX, int toY, char promoChar)); @@ -223,6 +223,7 @@ int Pairing P((int nr, int nPlayers, int *w, int *b, int *sync)); FILE *WriteTourneyFile P((char *results, FILE *f)); void DisplayTwoMachinesTitle P(()); static void ExcludeClick P((int index)); +void ToggleSecond P((void)); #ifdef WIN32 extern void ConsoleCreate(); @@ -270,6 +271,7 @@ char lastMsg[MSG_SIZ]; ChessSquare pieceSweep = EmptySquare; ChessSquare promoSweep = EmptySquare, defaultPromoChoice; int promoDefaultAltered; +int keepInfo = 0; /* [HGM] to protect PGN tags in auto-step game analysis */ /* States for ics_getting_history */ #define H_FALSE 0 @@ -422,7 +424,7 @@ Boolean alarmSounded; /* end premove variables */ char *ics_prefix = "$"; -int ics_type = ICS_GENERIC; +enum ICS_TYPE ics_type = ICS_GENERIC; int currentMove = 0, forwardMostMove = 0, backwardMostMove = 0; int pauseExamForwardMostMove = 0; @@ -1253,7 +1255,7 @@ GetTimeQuota (int movenr, int lastUsed, char *tcString) long time, increment; char *s = tcString; - if(!*s) return 0; // empty TC string means we ran out of the last sudden-death version + if(!s || !*s) return 0; // empty TC string means we ran out of the last sudden-death version do { if(moves) NextSessionFromString(&s, &moves, &time, &increment, &incType); nextSession = s; suddenDeath = moves == 0 && increment == 0; @@ -2510,6 +2512,12 @@ PlotSeekAd (int i) } void +PlotSingleSeekAd (int i) +{ + PlotSeekAd(i); +} + +void AddAd (char *handle, char *rating, int base, int inc, char rated, char *type, int nr, Boolean plot) { char buf[MSG_SIZ], *ext = ""; @@ -2529,7 +2537,7 @@ AddAd (char *handle, char *rating, int base, int inc, char rated, char *type, i seekNrList[nrOfSeekAds] = nr; zList[nrOfSeekAds] = 0; seekAdList[nrOfSeekAds++] = StrSave(buf); - if(plot) PlotSeekAd(nrOfSeekAds-1); + if(plot) PlotSingleSeekAd(nrOfSeekAds-1); } } @@ -2599,7 +2607,7 @@ DrawSeekGraph () for(i=0; i<4000; i+= 100) if(i>=minRating && i= 0) { - int n = first.option[multi].value; + if(lineStart == 0 && gameMode == AnalyzeMode && (multi = MultiPV(cps)) >= 0) { + int n = cps->option[multi].value; if(origIndex > 17 && origIndex < 24) { if(n>1) n--; } else if(origIndex > index - 6) n++; snprintf(buf2, MSG_SIZ, "option MultiPV=%d\n", n); - if(first.option[multi].value != n) SendToProgram(buf2, &first); - first.option[multi].value = n; + if(cps->option[multi].value != n) SendToProgram(buf2, cps); + cps->option[multi].value = n; *start = *end = 0; return FALSE; } else if(strstr(buf+lineStart, "exclude:") == buf+lineStart) { // exclude moves clicked @@ -5867,6 +5888,7 @@ InitPosition (int redraw) case VariantSChess: SetCharTable(pieceToChar, "PNBRQ..HEKpnbrq..hek"); gameInfo.holdingsSize = 7; + for(i=0; i 18) { // tail if(exclusionHeader[19] == '-') { // tail was excluded - SendToProgram("include all\n", &first); + SendToBoth("include all\n"); WriteMap(0); // clear map completely // now re-exclude selected moves for(i=0; i= 0 && x < BOARD_LEFT || x >= BOARD_RGHT) { @@ -7267,6 +7301,7 @@ LeftClick (ClickType clickType, int xPix, int yPix) } ClearHighlights(); fromX = fromY = -1; + MarkTargetSquares(1); DrawPosition(TRUE, boards[currentMove]); return; } @@ -7278,6 +7313,7 @@ LeftClick (ClickType clickType, int xPix, int yPix) if (HasPromotionChoice(fromX, fromY, toX, toY, &promoChoice, appData.sweepSelect)) { SetHighlights(fromX, fromY, toX, toY); + MarkTargetSquares(1); if(gameInfo.variant == VariantSuper || gameInfo.variant == VariantGreat || gameInfo.variant == VariantGrand) { // [HGM] super: promotion to captured piece selected from holdings ChessSquare p = boards[currentMove][fromY][fromX], q = boards[currentMove][toY][toX]; @@ -7300,6 +7336,7 @@ LeftClick (ClickType clickType, int xPix, int yPix) if(saveAnimate && !appData.animate && currentMove != oldMove && // drag-move was performed Explode(boards[currentMove-1], fromX, fromY, toX, toY)) DrawPosition(TRUE, boards[currentMove]); + MarkTargetSquares(1); fromX = fromY = -1; } appData.animate = saveAnimate; @@ -9315,6 +9352,13 @@ ApplyMove (int fromX, int fromY, int toX, int toY, int promoChar, Board board) ) board[CASTLING][i] = NoRights; // revoke for moved or captured piece } + if(gameInfo.variant == VariantSChess) { // update virginity + if(fromY == 0) board[VIRGIN][fromX] &= ~VIRGIN_W; // loss by moving + if(fromY == BOARD_HEIGHT-1) board[VIRGIN][fromX] &= ~VIRGIN_B; + if(toY == 0) board[VIRGIN][toX] &= ~VIRGIN_W; // loss by capture + if(toY == BOARD_HEIGHT-1) board[VIRGIN][toX] &= ~VIRGIN_B; + } + if (fromX == toX && fromY == toY) return; piece = board[fromY][fromX]; /* [HGM] remember, for Shogi promotion */ @@ -9604,8 +9648,12 @@ MakeMove (int fromX, int fromY, int toX, int toY, int promoChar) && fromX != toX && fromY != toY) fprintf(serverMoves, ":%c%c:%c%c", AAA+fromX, ONE+fromY, AAA+toX, ONE+fromY); // promotion suffix - if(promoChar != NULLCHAR) - fprintf(serverMoves, ":%c:%c%c", ToLower(promoChar), AAA+toX, ONE+toY); + if(promoChar != NULLCHAR) { + if(fromY == 0 || fromY == BOARD_HEIGHT-1) + fprintf(serverMoves, ":%c%c:%c%c", WhiteOnMove(forwardMostMove) ? 'w' : 'b', + ToLower(promoChar), AAA+fromX, ONE+fromY); // Seirawan gating + else fprintf(serverMoves, ":%c:%c%c", ToLower(promoChar), AAA+toX, ONE+toY); + } if(!loadFlag) { char buf[MOVE_LEN*2], *p; int len; fprintf(serverMoves, "/%d/%d", @@ -9614,6 +9662,7 @@ MakeMove (int fromX, int fromY, int toX, int toY, int promoChar) else timeLeft = blackTimeRemaining/1000; fprintf(serverMoves, "/%d", timeLeft); strncpy(buf, parseList[forwardMostMove], MOVE_LEN*2); + if(p = strchr(buf, '/')) *p = NULLCHAR; else if(p = strchr(buf, '=')) *p = NULLCHAR; len = strlen(buf); if(len > 1 && buf[len-2] != '-') buf[len-2] = NULLCHAR; // strip to-square fprintf(serverMoves, "/%s", buf); @@ -9674,9 +9723,6 @@ ShowMove (int fromX, int fromY, int toX, int toY) AnimateMove(boards[forwardMostMove - 1], fromX, fromY, toX, toY); } - if (appData.highlightLastMove) { - SetHighlights(fromX, fromY, toX, toY); - } } currentMove = forwardMostMove; } @@ -9685,6 +9731,11 @@ ShowMove (int fromX, int fromY, int toX, int toY) DisplayMove(currentMove - 1); DrawPosition(FALSE, boards[currentMove]); + if (!pausing || gameMode == PlayFromGameFile || gameMode == AnalyzeFile) { + if (appData.highlightLastMove) { // [HGM] moved to after DrawPosition, as with arrow it could redraw old board + SetHighlights(fromX, fromY, toX, toY); + } + } DisplayBothClocks(); HistorySet(parseList,backwardMostMove,forwardMostMove,currentMove-1); } @@ -10042,6 +10093,27 @@ Substitute (char *participants, int expunge) } int +CheckPlayers (char *participants) +{ + int i; + char buf[MSG_SIZ], *p; + NamesToList(firstChessProgramNames, command, mnemonic, "all"); + while(p = strchr(participants, '\n')) { + *p = NULLCHAR; + for(i=1; mnemonic[i]; i++) if(!strcmp(participants, mnemonic[i])) break; + if(!mnemonic[i]) { + snprintf(buf, MSG_SIZ, _("No engine %s is installed"), participants); + *p = '\n'; + DisplayError(buf, 0); + return 1; + } + *p = '\n'; + participants = p + 1; + } + return 0; +} + +int CreateTourney (char *name) { FILE *f; @@ -10063,6 +10135,7 @@ CreateTourney (char *name) DisplayError(_("Not enough participants"), 0); return 0; } + if(CheckPlayers(appData.participants)) return 0; ASSIGN(appData.tourneyFile, name); if(appData.tourneyType < 0) appData.defaultMatchGames = 1; // Swiss forces games/pairing = 1 if((f = WriteTourneyFile("", NULL)) == NULL) return 0; @@ -10141,6 +10214,28 @@ SwapEngines (int n) } int +GetEngineLine (char *s, int n) +{ + int i; + char buf[MSG_SIZ]; + extern char *icsNames; + if(!s || !*s) return 0; + NamesToList(n >= 10 ? icsNames : firstChessProgramNames, command, mnemonic, "all"); + for(i=1; mnemonic[i]; i++) if(!strcmp(s, mnemonic[i])) break; + if(!mnemonic[i]) return 0; + if(n == 11) return 1; // just testing if there was a match + snprintf(buf, MSG_SIZ, "-%s %s", n == 10 ? "icshost" : "fcp", command[i]); + if(n == 1) SwapEngines(n); + ParseArgsFromString(buf); + if(n == 1) SwapEngines(n); + if(n == 0 && *appData.secondChessProgram == NULLCHAR) { + SwapEngines(1); // set second same as first if not yet set (to suppress WB startup dialog) + ParseArgsFromString(buf); + } + return 1; +} + +int SetPlayer (int player, char *p) { // [HGM] find the engine line of the partcipant given by number, and parse its options. int i; @@ -10931,6 +11026,11 @@ AutoPlayGameLoop () } } +void +AnalyzeNextGame() +{ + ReloadGame(1); // next game +} int AutoPlayOneMove () @@ -10952,7 +11052,14 @@ AutoPlayOneMove () } if (currentMove >= forwardMostMove) { - if(gameMode == AnalyzeFile) { ExitAnalyzeMode(); SendToProgram("force\n", &first); } + if(gameMode == AnalyzeFile) { + if(appData.loadGameIndex == -1) { + GameEnds(EndOfFile, NULL, GE_FILE); + ScheduleDelayedEvent(AnalyzeNextGame, 10); + } else { + ExitAnalyzeMode(); SendToProgram("force\n", &first); + } + } // gameMode = EndOfGame; // ModeHighlight(); @@ -11796,6 +11903,9 @@ LoadGame (FILE *f, int gameNumber, char *title, int useList) gn = 1; } else { + if(gameMode == AnalyzeFile && appData.loadGameIndex == -1) + appData.loadGameIndex = 0; // [HGM] suppress error message if we reach file end after auto-stepping analysis + else DisplayError(_("Game number out of range"), 0); return FALSE; } @@ -12189,7 +12299,10 @@ LoadGame (FILE *f, int gameNumber, char *title, int useList) if (oldGameMode == AnalyzeFile || oldGameMode == AnalyzeMode) { + appData.loadGameIndex = -1; // [HGM] order auto-stepping through games + keepInfo = 1; AnalyzeFileEvent(); + keepInfo = 0; } if (!matchMode && pos > 0) { @@ -13283,6 +13396,7 @@ PauseEvent () WhiteOnMove(forwardMostMove))) { StopClocks(); } + case AnalyzeMode: pausing = TRUE; ModeHighlight(); break; @@ -13317,16 +13431,74 @@ EditTagsEvent () } void +ToggleSecond () +{ + if(second.analyzing) { + SendToProgram("exit\n", &second); + second.analyzing = FALSE; + } else { + if (second.pr == NoProc) StartChessProgram(&second); + InitChessProgram(&second, FALSE); + FeedMovesToProgram(&second, currentMove); + + SendToProgram("analyze\n", &second); + second.analyzing = TRUE; + } +} + +/* Toggle ShowThinking */ +void +ToggleShowThinking() +{ + appData.showThinking = !appData.showThinking; + ShowThinkingEvent(); +} + +int AnalyzeModeEvent () { + char buf[MSG_SIZ]; + + if (!first.analysisSupport) { + snprintf(buf, sizeof(buf), _("%s does not support analysis"), first.tidy); + DisplayError(buf, 0); + return 0; + } + /* [DM] icsEngineAnalyze [HGM] This is horrible code; reverse the gameMode and isEngineAnalyze tests! */ + if (appData.icsActive) { + if (gameMode != IcsObserving) { + snprintf(buf, MSG_SIZ, _("You are not observing a game")); + DisplayError(buf, 0); + /* secure check */ + if (appData.icsEngineAnalyze) { + if (appData.debugMode) + fprintf(debugFP, _("Found unexpected active ICS engine analyze \n")); + ExitAnalyzeMode(); + ModeHighlight(); + } + return 0; + } + /* if enable, user wants to disable icsEngineAnalyze */ + if (appData.icsEngineAnalyze) { + ExitAnalyzeMode(); + ModeHighlight(); + return 0; + } + appData.icsEngineAnalyze = TRUE; + if (appData.debugMode) + fprintf(debugFP, _("ICS engine analyze starting... \n")); + } + + if (gameMode == AnalyzeMode) { ToggleSecond(); return 0; } if (appData.noChessProgram || gameMode == AnalyzeMode) - return; + return 0; if (gameMode != AnalyzeFile) { if (!appData.icsEngineAnalyze) { EditGameEvent(); - if (gameMode != EditGame) return; + if (gameMode != EditGame) return 0; } + if (!appData.showThinking) ToggleShowThinking(); ResurrectChessProgram(); SendToProgram("analyze\n", &first); first.analyzing = TRUE; @@ -13342,6 +13514,7 @@ AnalyzeModeEvent () StartAnalysisClock(); GetTimeMark(&lastNodeCountTime); lastNodeCount = 0; + return 1; } void @@ -13350,9 +13523,17 @@ AnalyzeFileEvent () if (appData.noChessProgram || gameMode == AnalyzeFile) return; + if (!first.analysisSupport) { + char buf[MSG_SIZ]; + snprintf(buf, sizeof(buf), _("%s does not support analysis"), first.tidy); + DisplayError(buf, 0); + return; + } + if (gameMode != AnalyzeMode) { EditGameEvent(); if (gameMode != EditGame) return; + if (!appData.showThinking) ToggleShowThinking(); ResurrectChessProgram(); SendToProgram("analyze\n", &first); first.analyzing = TRUE; @@ -13369,6 +13550,7 @@ AnalyzeFileEvent () GetTimeMark(&lastNodeCountTime); lastNodeCount = 0; if(appData.timeDelay > 0) StartLoadGameTimer((long)(1000.0f * appData.timeDelay)); + AnalysisPeriodicEvent(1); } void @@ -13916,8 +14098,8 @@ ExitAnalyzeMode () DisplayMessage("",_("Close ICS engine analyze...")); } if (first.analysisSupport && first.analyzing) { - SendToProgram("exit\n", &first); - first.analyzing = FALSE; + SendToBoth("exit\n"); + first.analyzing = second.analyzing = FALSE; } thinkOutput[0] = NULLCHAR; } @@ -13932,14 +14114,22 @@ EditPositionDone (Boolean fakeRights) if(fakeRights) { // [HGM] suppress this if we just pasted a FEN. boards[0][EP_STATUS] = EP_NONE; boards[0][CASTLING][2] = boards[0][CASTLING][5] = BOARD_WIDTH>>1; - if(boards[0][0][BOARD_WIDTH>>1] == king) { - boards[0][CASTLING][1] = boards[0][0][BOARD_LEFT] == WhiteRook ? 0 : NoRights; + if(boards[0][0][BOARD_WIDTH>>1] == king) { + boards[0][CASTLING][1] = boards[0][0][BOARD_LEFT] == WhiteRook ? BOARD_LEFT : NoRights; boards[0][CASTLING][0] = boards[0][0][BOARD_RGHT-1] == WhiteRook ? BOARD_RGHT-1 : NoRights; } else boards[0][CASTLING][2] = NoRights; - if(boards[0][BOARD_HEIGHT-1][BOARD_WIDTH>>1] == WHITE_TO_BLACK king) { - boards[0][CASTLING][4] = boards[0][BOARD_HEIGHT-1][BOARD_LEFT] == BlackRook ? 0 : NoRights; + if(boards[0][BOARD_HEIGHT-1][BOARD_WIDTH>>1] == WHITE_TO_BLACK king) { + boards[0][CASTLING][4] = boards[0][BOARD_HEIGHT-1][BOARD_LEFT] == BlackRook ? BOARD_LEFT : NoRights; boards[0][CASTLING][3] = boards[0][BOARD_HEIGHT-1][BOARD_RGHT-1] == BlackRook ? BOARD_RGHT-1 : NoRights; } else boards[0][CASTLING][5] = NoRights; + if(gameInfo.variant == VariantSChess) { + int i; + for(i=BOARD_LEFT; i=BOARD_LEFT+q && j; i--) + if((boards[move][0][i] != WhiteKing || k+q == 0) && + boards[move][VIRGIN][i] & VIRGIN_W) *p++ = i + AAA + 'A' - 'a'; + } + if(q) *p++ = 'Q'; + k = 0; if(boards[move][CASTLING][3] == BOARD_RGHT-1 && - boards[move][CASTLING][5] != NoRights ) *p++ = 'k'; - if(boards[move][CASTLING][4] == BOARD_LEFT && - boards[move][CASTLING][5] != NoRights ) *p++ = 'q'; + boards[move][CASTLING][5] != NoRights ) k = 1, *p++ = 'k'; + q = (boards[move][CASTLING][4] == BOARD_LEFT && + boards[move][CASTLING][5] != NoRights ); + if(gameInfo.variant == VariantSChess) { + for(i=j=0; i=BOARD_LEFT+q && j; i--) + if((boards[move][BOARD_HEIGHT-1][i] != BlackKing || k+q == 0) && + boards[move][VIRGIN][i] & VIRGIN_B) *p++ = i + AAA; + } + if(q) *p++ = 'q'; } } if (q == p) *p++ = '-'; /* No castling rights */ @@ -16732,7 +16946,7 @@ ParseFEN (Board board, int *blackPlaysFirst, char *fen) { int i, j; char *p, c; - int emptycount; + int emptycount, virgin[BOARD_FILES]; ChessSquare piece; p = fen; @@ -16861,17 +17075,18 @@ ParseFEN (Board board, int *blackPlaysFirst, char *fen) while(*p==' ') p++; if(nrCastlingRights) { - if(*p=='K' || *p=='Q' || *p=='k' || *p=='q' || *p=='-') { + if(gameInfo.variant == VariantSChess) for(i=0; i= 'A' && *p <= 'Z' || *p >= 'a' && *p <= 'z' || *p=='-') { /* castling indicator present, so default becomes no castlings */ for(i=0; i= 'a' && *p < 'a' + gameInfo.boardWidth) || ( *p >= 'A' && *p < 'A' + gameInfo.boardWidth) ) { - char c = *p++; int whiteKingFile=NoRights, blackKingFile=NoRights; + int c = *p++, whiteKingFile=NoRights, blackKingFile=NoRights; for(i=BOARD_LEFT; iwhiteKingFile; i--); board[CASTLING][0] = i != whiteKingFile ? i : NoRights; board[CASTLING][2] = whiteKingFile; + if(board[CASTLING][0] != NoRights) virgin[board[CASTLING][0]] |= VIRGIN_W; + if(board[CASTLING][2] != NoRights) virgin[board[CASTLING][2]] |= VIRGIN_W; break; case'Q': for(i=BOARD_LEFT; iblackKingFile; i--); board[CASTLING][3] = i != blackKingFile ? i : NoRights; board[CASTLING][5] = blackKingFile; + if(board[CASTLING][3] != NoRights) virgin[board[CASTLING][3]] |= VIRGIN_B; + if(board[CASTLING][5] != NoRights) virgin[board[CASTLING][5]] |= VIRGIN_B; break; case'q': for(i=BOARD_LEFT; i= 'a') { /* black rights */ + if(gameInfo.variant == VariantSChess) { virgin[c-AAA] |= VIRGIN_B; break; } // in S-Chess castlings are always kq, so just virginity for(i=BOARD_LEFT; i