/* * nuxdsp.c - (new) ALPHA interface for CHESS * * Copyright (c) 1988,1989,1990 John Stanback * Copyright (c) 1992 Free Software Foundation * * This file is part of GNU CHESS. * * GNU Chess is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * GNU Chess is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with GNU Chess; see the file COPYING. If not, write to * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ #include #include #ifdef MSDOS #include /*#include */ #include #include #include #define ESC 0x1B #define refresh() fflush(stdout) #else #include #include #include #include #ifdef notdef #if defined(__STDC__) /* */ extern void *malloc (size_t); extern void exit (int); /* */ extern CHAR *strcat (CHAR *, const CHAR *); extern int strcmp (const CHAR *, const CHAR *); extern CHAR *strcpy (CHAR *, const CHAR *); /* */ extern long int time (long int *); #endif #endif #endif /* MSDOS */ #include "gnuchess.h" static void param (SHORT n); int mycnt1, mycnt2; extern tshort sscore[]; extern SHORT pscore[2]; #define TAB (43) /* coordinates within a square for the following are ([1,5],[1,3]) */ #define SQW (5) #define SQH (3) #define VIR_C(s) ((flag.reverse) ? 7-column(s) : column(s)) #define VIR_R(s) ((flag.reverse) ? 7-row(s) : row(s)) #define VSQ_X(x) ((flag.reverse) ? SQW + 1 - (x) : (x)) #define VSQ_Y(y) ((flag.reverse) ? SQH + 1 - (y) : (y)) #define Vblack(s) (!((VIR_C(s) + VIR_R(s)) % 2)) /* Squares swapped */ #define Vcoord(s,x,y) \ ((SQW)*(VIR_C(s)))+(x),((SQH)*(7-VIR_R(s))+(y)) /* Squares and internal locations swapped */ #define VcoordI(s,x,y) \ ((SQW)*(VIR_C(s)))+(VSQ_X(x)),((SQH)*(7-VIR_R(s))+(VSQ_Y(y))) /* Squares and internal rows swapped */ #define VcoordR(s,x,y) \ ((SQW)*(VIR_C(s)))+(x),((SQH)*(7-VIR_R(s))+(VSQ_Y(y))) CHAR Analysis[128] = ""; UTSHORT MV[MAXDEPTH+1]; int MSCORE; CHAR *DRAW; extern SHORT Mwpawn[64], Mbpawn[64], Mknight[2][64], Mbishop[2][64]; SHORT PositionFlag = 0; #if defined(MSDOS) && !defined(SEVENBIT) static void ONormal (void); static void OReverse (void); #endif /* MSDOS && !SEVENBIT */ /* extern CHAR *getenv (const CHAR *);*/ void TerminateSearch (int), Die (int); void Initialize (void) { signal (SIGINT, Die); #ifndef MSDOS signal (SIGQUIT, Die); initscr (); crmode (); #else mycnt1 = mycnt2 = 0; #endif /* MSDOS */ } void ExitChess (void) { ListGame (); gotoXY (1, 24); #ifndef MSDOS refresh(); nocrmode (); endwin (); #endif /* MSDOS */ exit (0); } void Die (int Sig) { CHAR s[80]; signal (SIGINT, SIG_IGN); #ifdef MSDOS Sig++; /* shut up the compiler */ #else signal (SIGQUIT, SIG_IGN); #endif /* MSDOS */ ShowMessage (CP[31]); /*Abort?*/ scanz ("%s", s); if (strcmp (s, CP[210]) == 0) /*yes*/ ExitChess (); signal (SIGINT, Die); #ifndef MSDOS signal (SIGQUIT, Die); #endif /* MSDOS */ } void TerminateSearch (int Sig) { signal (SIGINT, SIG_IGN); #ifdef MSDOS Sig++; /* shut up the compiler */ #else signal (SIGQUIT, SIG_IGN); #endif /* MSDOS */ if (!flag.timeout) flag.musttimeout = true; flag.bothsides = false; signal (SIGINT, Die); #ifndef MSDOS signal (SIGQUIT, Die); #endif /* MSDOS */ } void ShowLine (UTSHORT *bstline) { } void help (void) { ClrScreen (); /*printz ("CHESS command summary\n");*/ printz (CP[40]); printz ("----------------------------------------------------------------\n"); /*printz ("g1f3 move from g1 to f3 quit Exit Chess\n");*/ printz (CP[158]); #ifdef DEBUG /*printz ("Nf3 move knight to f3 cache turn %s\n", (flag.cache) ? "off" : "on");*/ printz (CP[86], (!flag.nocache) ? CP[92] : CP[93]); #endif /*printz ("a7a8q promote pawn to queen\n");*/ printz (CP[128], (flag.material) ? CP[92] : CP[93]); /*printz ("o-o castle king side easy turn %s\n", (flag.easy) ? "off" : "on");*/ printz (CP[173], (flag.easy) ? CP[92] : CP[93]); /*printz ("o-o-o castle queen side hash turn %s\n", (flag.hash) ? "off" : "on");*/ printz (CP[174], (flag.hash) ? CP[92] : CP[93]); /*printz ("bd redraw board reverse board display\n");*/ printz (CP[130]); /*printz ("list game to chess.lst book turn %s used %d of %d\n", (Book) ? "off" : "on", bookcount, booksize);*/ printz (CP[170], (Book) ? CP[92] : CP[93], bookcount, BOOKSIZE); /*printz ("undo undo last ply remove take back a move\n");*/ printz (CP[200]); /*printz ("edit edit board force enter game moves\n");*/ printz (CP[153]); /*printz ("switch sides with computer both computer match\n");*/ printz (CP[194]); /*printz ("white computer plays white black computer plays black\n");*/ printz (CP[202]); /*printz ("depth set search depth clock set time control\n");*/ printz (CP[149]); /*printz ("hint suggest a move post turn %s principle variation\n", (flag.post) ? "off" : "on");*/ printz (CP[177], (flag.post) ? CP[92] : CP[93]); /*printz ("save game to file get game from file\n");*/ printz (CP[188]); /*printz ("random randomize play new start new game\n");*/ printz (CP[181]); /*printz ("coords show coords rv reverse video\n");*/ printz (CP[144]); #if !defined(MSDOS) || defined(SEVENBIT) printz (CP[192]); #endif /* !MSDOS || SEVENBIT */ gotoXY (10, 20); printz (CP[47], ColorStr[computer]); gotoXY (10, 21); printz (CP[97], ColorStr[opponent]); gotoXY (10, 22); printz (CP[79], MaxResponseTime/100); gotoXY (10, 23); printz (CP[59], (flag.easy) ? CP[93] : CP[92]); gotoXY (40, 20); printz (CP[52], MaxSearchDepth); gotoXY (40, 21); printz (CP[100], (dither) ? CP[93] : CP[92]); gotoXY (40, 22); printz (CP[112], (flag.hash) ? CP[93] : CP[92]); gotoXY (40, 23); printz (CP[73]); gotoXY (10, 24); if(flag.gamein) printz (CP[230], (TCflag) ? CP[93] : CP[92], TimeControl.clock[white] / 100, TCadd/100, MaxSearchDepth); else printz (CP[110], (TCflag) ? CP[93] : CP[92], TimeControl.moves[white], TimeControl.clock[white] / 100, TCadd/100, MaxSearchDepth); refresh (); #ifdef BOGUS fflush (stdin); /*what is this supposed to do??*/ #endif /*BOGUS*/ getchar (); ClrScreen (); UpdateDisplay (0, 0, 1, 0); } void EditBoard (void) /* * Set up a board position. Pieces are entered by typing the piece followed * by the location. For example, Nf3 will place a knight on square f3. */ { SHORT a, r, c, sq, i; CHAR s[80]; flag.regularstart = true; Book = BOOKFAIL; ClrScreen (); UpdateDisplay (0, 0, 1, 0); gotoXY (TAB, 3); printz (CP[29]); gotoXY (TAB, 4); printz (CP[28]); gotoXY (TAB, 5); printz (CP[136]); gotoXY (TAB, 7); printz (CP[64]); a = white; do { gotoXY (TAB, 6); printz (CP[60], ColorStr[a]); /*Editing %s*/ gotoXY (TAB + 24, 7); ClrEoln (); scanz ("%s", s); if (s[0] == CP[28][0]) /*#*/ { for (sq = 0; sq < 64; sq++) { board[sq] = no_piece; color[sq] = neutral; DrawPiece (sq); } } if (s[0] == CP[136][0]) /*c*/ a = otherside[a]; c = s[1] - 'a'; r = s[2] - '1'; if ((c >= 0) && (c < 8) && (r >= 0) && (r < 8)) { sq = locn (r, c); for (i = king; i > no_piece; i--) if ((s[0] == pxx[i]) || (s[0] == qxx[i])) break; board[sq] = i; color[sq] = ((board[sq] == no_piece) ? neutral : a); DrawPiece (sq); } } while (s[0] != CP[29][0]); for (sq = 0; sq < 64; sq++) Mvboard[sq] = ((board[sq] != Stboard[sq]) ? 10 : 0); GameCnt = 0; Game50 = 1; ZeroRPT (); Sdepth = 0; InitializeStats (); ClrScreen (); UpdateDisplay (0, 0, 1, 0); } void ShowPlayers (void) { gotoXY (TAB, ((flag.reverse) ? 23 : 2)); printz ("%s", (computer == black) ? CP[218] : CP[74]); gotoXY (TAB, ((flag.reverse) ? 2 : 23)); printz ("%s", (computer == white) ? CP[218] : CP[74]); } void ShowDepth (CHAR ch) { gotoXY (TAB, 4); printz (CP[53], Sdepth, ch); /*Depth= %d%c*/ ClrEoln (); } void ShowScore (SHORT score) { gotoXY (TAB, 5); printz (CP[104], score); ClrEoln (); } void ShowMessage (CHAR *s) { gotoXY (TAB, 6); printz ("%s", s); ClrEoln (); } void ClearMessage (void) { gotoXY (TAB, 6); ClrEoln (); } void ShowCurrentMove (SHORT pnt, SHORT f, SHORT t) { algbr (f, t, false); gotoXY (TAB, 7); printz ("(%2d) %4s", pnt, mvstr[0]); } void ShowHeader (void) { gotoXY (TAB, 0); #ifdef MSDOS printz (CP[67]); #else printz (CP[68]); #endif /* MSDOS */ } void ShowSidetoMove (void) { gotoXY (TAB, 14); printz ("%2d: %s", 1 + GameCnt / 2, ColorStr[player]); ClrEoln (); } void ShowPrompt (void) { gotoXY (TAB, 19); printz (CP[121]); /*Your movwe is?*/ ClrEoln (); } void ShowNodeCnt (long int NodeCnt) { gotoXY (TAB, 21); printz (CP[90], NodeCnt, (et > 100) ? NodeCnt / (et / 100) : 0); ClrEoln (); } void ShowResults (SHORT score, UTSHORT *bstline, CHAR ch) { UCHAR d, ply; if (flag.post) { ShowDepth (ch); ShowScore (score); d = 7; for (ply = 1; bstline[ply] > 0; ply++) { if (ply % 4 == 1) { gotoXY (TAB, ++d); ClrEoln (); } algbr ((SHORT) bstline[ply] >> 8, (SHORT) bstline[ply] & 0xFF, false); printz ("%5s ", mvstr[0]); } ClrEoln (); while (d < 13) { gotoXY (TAB, ++d); ClrEoln (); } } } void SearchStartStuff (SHORT side) { SHORT i; signal (SIGINT, TerminateSearch); #ifdef MSDOS side++; /* shut up the compiler */ #else signal (SIGQUIT, TerminateSearch); #endif /* MSDOS */ for (i = 4; i < 14; i++) { gotoXY (TAB, i); ClrEoln (); } } void OutputMove (SHORT score) { UpdateDisplay (root->f, root->t, 0, (SHORT) root->flags); gotoXY (TAB, 17); if(flag.illegal) {printz (CP[225]); return;} printz (CP[84], mvstr[0]); /*My move is %s*/ if (flag.beep) putchar (7); ClrEoln (); gotoXY (TAB, 24); if (root->flags & draw) printz (CP[56], DRAW); else if (root->score == -9999) printz (CP[95]); else if (root->score == 9998) printz (CP[44]); #ifdef VERYBUGGY else if (root->score < -9000) printz (CP[96]); else if (root->score > 9000) printz (CP[45]); #endif /*VERYBUGGY*/ ClrEoln (); if (flag.post) { register SHORT h, l, t; h = TREE; l = 0; t = TREE >> 1; while (l != t) { if (Tree[t].f || Tree[t].t) l = t; else h = t; t = (l + h) >> 1; } ShowNodeCnt (NodeCnt); gotoXY (TAB, 22); printz (CP[81], t); /*Max Tree= %d*/ ClrEoln (); } } void UpdateClocks (void) { SHORT m, s; m = (SHORT) (et / 6000); s = (SHORT) (et - 6000 * (long) m) / 100; if (TCflag) { m = (SHORT) ((TimeControl.clock[player] - et) / 6000); s = (SHORT) ((TimeControl.clock[player] - et - 6000 * (long) m) / 100); } if (m < 0) m = 0; if (s < 0) s = 0; if (player == white) gotoXY (60, (flag.reverse) ? 2 : 23); else gotoXY (60, (flag.reverse) ? 23 : 2); printz ("%d:%02d ", m, s); if (flag.post) ShowNodeCnt (NodeCnt); refresh (); } void gotoXY (SHORT x, SHORT y) { #ifdef MSDOS putchar (ESC); putchar ('['); param (y); putchar (';'); param (x); putchar ('H'); #else move (y - 1, x - 1); #endif /* MSDOS */ } void ClrScreen (void) { #ifdef MSDOS putchar (ESC); putchar ('['); putchar ('2'); putchar ('J'); #else clear (); #endif /* MSDOS */ refresh (); } void ClrEoln (void) { #ifdef MSDOS putchar (ESC); putchar ('['); putchar ('K'); #else clrtoeol (); #endif /* MSDOS */ refresh (); } #ifdef MSDOS void param (SHORT n) { if (n >= 10) { register SHORT d, q; q = n / 10; d = n % 10; putchar (q + '0'); putchar (d + '0'); } else putchar (n + '0'); } #endif /* MSDOS */ void OReverse () { #ifdef MSDOS putchar (ESC); putchar ('['); param (7); putchar ('m'); #else standout (); /* attron (A_REVERSE); */ #endif /* MSDOS */ } void ONormal () { #ifdef MSDOS putchar (ESC); putchar ('['); param (0); putchar ('m'); #else standend (); /* attroff (A_REVERSE); */ #endif /* MSDOS */ } void DrawPiece (SHORT sq) { gotoXY (VcoordR (sq, 2, 2)); switch (color[sq]) { case black: if (flag.rv) OReverse (); #if defined(MSDOS) && !defined(SEVENBIT) printz (" %c ", pxx[board[sq]]); #else printz ((flag.stars ? "*%c*" : " %c "), pxx[board[sq]]); #endif /* MSDOS && !SEVENBIT */ ONormal (); break; case neutral: #if defined(MSDOS) && !defined(SEVENBIT) if (flag.rv) printz (Vblack (sq) ? "\262\262\262" : "\260\260\260"); else printz (Vblack (sq) ? "\260\260\260" : "\262\262\262"); #else if (flag.shade) printz (Vblack (sq) ? "///" : " "); else { if (Vblack (sq)) OReverse (); printz (" "); ONormal (); } #endif /* MSDOS && !SEVENBIT */ break; case white: #if defined(MSDOS) && !defined(SEVENBIT) if (!flag.rv) OReverse (); printz (" %c ", pxx[board[sq]]); ONormal (); #else printz (" %c ", pxx[board[sq]]); #endif /* MSDOS && !SEVENBIT */ break; default: ShowMessage (CP[55]); /*Draw piece color[sq] err*/ break; } } void DrawSquare (SHORT sq) { #if defined(MSDOS) && !defined(SEVENBIT) if (flag.rv) { gotoXY (Vcoord (sq, 1, 1)); printz (Vblack (sq) ? "\262\262\262\262\262" : "\260\260\260\260\260"); gotoXY (Vcoord (sq, 1, 2)); printz (Vblack (sq) ? "\262\262\262\262\262" : "\260\260\260\260\260"); gotoXY (Vcoord (sq, 1, 3)); printz (Vblack (sq) ? "\262\262\262\262\262" : "\260\260\260\260\260"); } else { gotoXY (Vcoord (sq, 1, 1)); printz (Vblack (sq) ? "\260\260\260\260\260" : "\262\262\262\262\262"); gotoXY (Vcoord (sq, 1, 2)); printz (Vblack (sq) ? "\260\260\260\260\260" : "\262\262\262\262\262"); gotoXY (Vcoord (sq, 1, 3)); printz (Vblack (sq) ? "\260\260\260\260\260" : "\262\262\262\262\262"); } #else if (flag.shade) { gotoXY (Vcoord (sq, 1, 1)); printz (Vblack (sq) ? "/////" : " "); gotoXY (Vcoord (sq, 1, 2)); printz (Vblack (sq) ? "/////" : " "); gotoXY (Vcoord (sq, 1, 3)); printz (Vblack (sq) ? "/////" : " "); } else { if (Vblack (sq)) OReverse (); gotoXY (Vcoord (sq, 1, 1)); printz (" "); gotoXY (Vcoord (sq, 1, 2)); printz (" "); gotoXY (Vcoord (sq, 1, 3)); printz (" "); ONormal (); } #endif /* MSDOS && !SEVENBIT */ } void DrawCoords (void) { SHORT z; for (z = 0; z <= 7; z++) { SHORT sq; sq = z << 3; gotoXY (VcoordI (sq, 1, 1)); #if !defined(MSDOS) || defined(SEVENBIT) if ((Vblack (sq) || flag.shade) && flag.rv) #endif /* !MSDOS || SEVENBIT */ OReverse (); printz ("%d", 1 + z); ONormal (); } for (z = 0; z <= 7; z++) { SHORT sq; sq = z; gotoXY (VcoordI (sq, SQW, SQH)); #if !defined(MSDOS) || defined(SEVENBIT) if ((Vblack (sq) || flag.shade) && flag.rv) #endif /* !MSDOS || SEVENBIT */ OReverse (); printz ("%c", cxx[z]); ONormal (); } #if !defined(MSDOS) || defined(SEVENBIT) for (z = 1; z <= (8 * SQH); z++) { gotoXY ((8 * SQW) + 1, z); printz ("|"); } #endif /* MSDOS && !SEVENBIT */ } void ShowPostnValue (SHORT sq) /* * must have called ExaminePosition() first */ { SHORT score; gotoXY (VcoordR (sq, 2, 1)); score = ScorePosition (color[sq]); #if !defined(MSDOS) || defined(SEVENBIT) if (Vblack (sq) && !flag.shade) OReverse (); #endif /* !MSDOS || SEVENBIT */ if (color[sq] != neutral) printz ("%3d", svalue[sq]); else #if defined(MSDOS) && !defined(SEVENBIT) { if (flag.rv) printz (Vblack (sq) ? "\262\262\262" : "\260\260\260"); else printz (Vblack (sq) ? "\260\260\260" : "\262\262\262"); } #else printz (flag.shade && Vblack (sq) ? "///" : " "); #endif /* MSDOS && !SEVENBIT */ ONormal (); } void ShowPostnValues (void) { SHORT sq, score; ExaminePosition (); for (sq = 0; sq < 64; sq++) ShowPostnValue (sq); score = ScorePosition (opponent); gotoXY (TAB, 5); printz (CP[103], score, mtl[computer], pscore[computer], mtl[opponent],pscore[opponent]); ClrEoln (); } void UpdateDisplay (SHORT f, SHORT t, SHORT redraw, SHORT isspec) { SHORT sq; if (redraw) { ShowHeader (); ShowPlayers (); for (sq = 0; sq < 64; sq++) { DrawSquare (sq); DrawPiece (sq); } if (flag.coords) DrawCoords (); } else { DrawPiece (f); DrawPiece (t); if (isspec & cstlmask) if (t > f) { DrawPiece (f + 3); DrawPiece (t - 1); } else { DrawPiece (f - 4); DrawPiece (t + 1); } else if (isspec & epmask) { DrawPiece (t - 8); DrawPiece (t + 8); } } if (PositionFlag) ShowPostnValues (); refresh (); } extern CHAR *InPtr; void skip () { while (*InPtr != ' ') InPtr++; while (*InPtr == ' ') InPtr++; } void skipb () { while (*InPtr == ' ') InPtr++; } void ChangeAlphaWindow (void) { ShowMessage (CP[114]); scanz ("%hd", &WAwindow); ShowMessage (CP[34]); scanz ("%hd", &BAwindow); } void ChangeBetaWindow (void) { ShowMessage (CP[115]); scanz ("%hd", &WBwindow); ShowMessage (CP[35]); scanz ("%hd", &BBwindow); } void GiveHint (void) { CHAR s[40]; if (hint) { algbr ((SHORT) (hint >> 8), (SHORT) (hint & 0xFF), false); strcpy (s, CP[198]); /*try*/ strcat (s, mvstr[0]); ShowMessage (s); } else ShowMessage (CP[223]); } void ChangeHashDepth (void) { ShowMessage (CP[163]); scanz ("%hd", &HashDepth); ShowMessage (CP[82]); scanz ("%hd", &HashMoveLimit); } void ChangeSearchDepth (void) { ShowMessage (CP[150]); scanz ("%hd", &MaxSearchDepth); TCflag = !(MaxSearchDepth > 0); } void SetContempt (void) { ShowMessage (CP[142]); scanz ("%hd", &contempt); } void SetAnalysis (void) { ShowMessage (CP[159]); scanz ("%s", Analysis); } void ChangeXwindow (void) { ShowMessage (CP[208]); scanz ("%hd", &xwndw); } void SelectLevel (CHAR *sx) { CHAR T[64], *p, *q; ClrScreen (); XC = XCmore =0; if ((p = strstr (sx, CP[169])) != NULL) p += strlen (CP[169]); else if ((p = strstr (sx, CP[217])) != NULL) p += strlen (CP[217]); strcat (sx, "XX"); q = T; *q = '\0'; for (; *p != 'X'; *q++ = *p++); *q = '\0'; /* line empty ask for input */ while(true){ if (!T[0]) { gotoXY(5,2); printz(CP[61]); refresh(); #ifdef MSDOS T[0] = '\0'; gets (T); #else getstr (T); #endif } strcat (T, "XX"); /* skip whitespace */ for (p = T; *p == ' '; p++); /* Input forms are: M m[:s] - M moves in m:s time m[:s] t - game in m:s time increment t m:[s] - game in m:s time M m[:s] t - for M moves m:s time increment t then reset */ /* could be moves or a incremental clock */ TCminutes = TCmoves = TCseconds = TCadd = 0; TCmoves = (SHORT) strtol (p, &q, 10); if (*q == ':') { /* its gamein form: m:s or m:s t */ TCminutes = TCmoves; TCmoves = 0; if(*(q+1) != ' ') TCseconds = (SHORT) strtol (q + 1, &q, 10); else {q++; } if(*q != 'X' && *q != '+'){ TCadd = (SHORT) strtol (q, &q, 10) * 100; } } else { /* m or m t or M m t*/ while (*q == ' ') q++; if (*q == 'X' || *q == '+') { /* m only 1 number must be gamein */ TCminutes = TCmoves; TCmoves = 0; } else { /* M m or M m[:s] t */ TCminutes = (SHORT) strtol (q, &q, 10); if (*q == ':') { /* M m[:s] t */ if(*(q+1) != ' ') TCseconds = (SHORT) strtol (q + 1, &q, 10); else {q++; } TCadd = (SHORT) strtol (q, &q, 10); }else{/* M m or M m t */ if(*q != 'X' && *q != '+')/* its M m t*/ TCadd = (SHORT) strtol (q, &q, 10)*100; } } } while(*q == ' ')q++; XCmoves[XC] = TCmoves; XCminutes[XC] = TCminutes; XCseconds[XC] = TCseconds; XCadd[XC] = TCadd; XC++; if(*q != '+' || XC == 3) break; T[0]='\0'; } TimeControl.clock[white] = TimeControl.clock[black] = 0; SetTimeControl (); ClrScreen (); UpdateDisplay (0, 0, 1, 0); } void DoDebug (void) { SHORT c, p, sq, tp, tc, tsq, score; CHAR s[40]; ExaminePosition (); ShowMessage (CP[65]); scanz ("%s", s); c = neutral; if (s[0] == CP[9][0] || s[0] == CP[9][1]) /* w W*/ c = white; if (s[0] == CP[9][2] || s[0] == CP[9][3]) /*b B*/ c = black; for (p = king; p > no_piece; p--) if ((s[1] == pxx[p]) || (s[1] == qxx[p])) break; if(p > no_piece) for (sq = 0; sq < 64; sq++) { tp = board[sq]; tc = color[sq]; board[sq] = p; color[sq] = c; tsq = PieceList[c][1]; PieceList[c][1] = sq; ShowPostnValue (sq); PieceList[c][1] = tsq; board[sq] = tp; color[sq] = tc; } score = ScorePosition (opponent); gotoXY (TAB, 5); printz (CP[103], score, mtl[computer], pscore[computer], mtl[opponent],pscore[opponent]); ClrEoln (); } void DoTable (SHORT table[64]) { SHORT sq; ExaminePosition (); for (sq=0;sq<64;sq++){ gotoXY (VcoordR (sq, 2, 1)); #if !defined(MSDOS) || defined(SEVENBIT) if (Vblack (sq) && !flag.shade) OReverse (); #endif /* !MSDOS || SEVENBIT */ printz ("%3d", table[sq]); ONormal (); } } SHORT LdisplayLine; void Ldisplay1(){LdisplayLine=4; ClrScreen();UpdateDisplay (0, 0, 1, 0); } void Ldisplay2(){ refresh (); getchar (); ClrScreen (); UpdateDisplay (0, 0, 1, 0); } void Ldisplay(char *m, char *h, SHORT count) { gotoXY(50,LdisplayLine); LdisplayLine++; printz("%s\t%s\t%d\n",m,h,count); } Ldisplay3() {ClrScreen();refresh();LdisplayLine=4;} void Ldisplay4(char *line) { gotoXY(10,LdisplayLine); LdisplayLine++; printz("%s",line); refresh(); }