game.c

   1 /*
   2  * Netris -- A free networked version of T*tris
   3  * Copyright (C) 1994,1995,1996  Mark H. Weaver <mhw@netris.org>
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU General Public License
   7  * as published by the Free Software Foundation; either version 2
   8  * of the License, or (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  18  */
  19
  20 #define NOEXT
  21 #include "netris.h"
  22
  23 #include <stdlib.h>
  24 #include <ctype.h>
  25 #include <string.h>
  26 #include <sys/types.h>
  27 #include <netinet/in.h>
  28
  29 #include "client.h"
  30 #include "util.h"
  31 #include "board.h"
  32 #include "curses.h"
  33 #include "inet.h"
  34 #include "msg.en.h"
  35
  36 static struct option options[] = {
  37         { "ascii",              2, 0, 'a' },
  38         { "connect",    1, 0, 'c' },
  39         { "port",               1, 0, 'p' },
  40         { "level",              1, 0, 'l' },
  41         { "nick",               1, 0, 'n' },
  42         { "team",               1, 0, 't' },
  43         { "dropmode",   2, 0, 'd' },
  44         { "color",              2, 0, 'C' },
  45         { "slowterm",   2, 0, 'S' },
  46         { "keys",               1, 0, 'k' },
  47         { "rules",              0, 0, 'R' },
  48         { "info",               0, 0, 'H' },
  49         { "help",               0, 0, 'h' },
  50         { 0,                    0, 0,  0 }
  51 };
  52
  53 enum {
  54         KT_left, KT_right, KT_rotright, KT_rotleft, KT_drop, KT_down,
  55         KT_faster, KT_pause, KT_redraw, KT_quit, KT_numKeys
  56 };
  57
  58 static char *keyNames[KT_numKeys+1] = {
  59         "Left", "Right", "RotRight", "RotLeft", "Drop", "Down",
  60         "Faster", "Pause", "Redraw", "Quit", NULL
  61 };
  62
  63 _Sets Sets = {7, 0, 1, 1, 1};
  64
  65 static char keyTable[KT_numKeys+1];
  66
  67 static char *hostStr;
  68 static int paused = 0;
  69 static char lastadd;
  70
  71
  72 void MapKeys(char *newKeys)
  73 {
  74         int i, k, ch;
  75         char used[256];
  76         int errs = 0;
  77         char scratch[6];
  78
  79         /* XXX assumptions about ASCII encoding here */
  80         for (i = k = 0; newKeys[i] && k < KT_numKeys; i++,k++) {
  81                 if (newKeys[i] == '^' && newKeys[i+1])
  82                         keyTable[k] = toupper(newKeys[++i]) - ('A' - 1);
  83                 else
  84                         keyTable[k] = newKeys[i];
  85         }
  86         memset(used, 0, sizeof(used));
  87         for (k = 0; k < KT_numKeys; k++) {
  88                 ch = (unsigned char) keyTable[k];
  89                 if (used[ch]) {
  90                         if (iscntrl(ch) && ch < ' ')
  91                                 sprintf(scratch, "Ctrl-%c", ch + ('A' - 1));
  92                         else if (isprint(ch))
  93                                 sprintf(scratch, "\"%c\"", ch);
  94                         else
  95                                 sprintf(scratch, "0x%X", ch);
  96                         if (!errs)
  97                                 fprintf(stderr, "Duplicate key mappings:\n");
  98                         errs++;
  99                         fprintf(stderr, "  %s mapped to both %s and %s\n",
 100                                 scratch, keyNames[used[ch]-1], keyNames[k]);
 101                 }
 102                 used[ch] = k + 1;
 103         }
 104         if (errs)
 105                 exit(1);
 106 }
 107
 108 void WriteConf(void)
 109 {
 110         FILE *file_out;
 111
 112         file_out = fopen(CONFIG_FILE, "w");
 113         if (file_out == NULL)
 114                 die("Error writing config file");
 115
 116         fprintf(file_out, "### NETRIS %s Config file ###\n\n", version_string);
 117
 118         fclose(file_out);
 119         fprintf(stderr, "Wrote new game configuration to %s\n", CONFIG_FILE);
 120 }
 121
 122 void HandleOption(char tag, char *value)
 123 {
 124         switch (tag) {
 125         case 'a':       //ascii
 126                 if (value && !strcasecmp(value, "0")) Sets.ascii = 0;
 127                 else Sets.ascii = 1;
 128                 Sets.drawstyle &= ~Sets.ascii;
 129                 break;
 130         case 'c':       //connect
 131                 game = GT_classicTwo;
 132                 hostStr = value;
 133                 break;
 134         case 'p':       //port
 135                 port = atoi(value);
 136                 break;
 137         case 'i':       //speed (of level 1)
 138                 Game.initspeed = atof(value) * 1e6;
 139                 break;
 140         case 'l':       //level
 141                 Players[0].score.level = MIN(MAX(atof(value), 1), 15);
 142                 break;
 143         case 'n':       //nick
 144                 memcpy(Players[0].name, value, strlen(value) + 1);
 145                 break;
 146         case 't':       //team
 147                 Players[0].team = atoi(value);
 148                 break;
 149         case 'd':       //dropmode
 150                 Sets.dropmode = atoi(value);
 151                 break;
 152         case 'C':       //color
 153                 if (value && !strcasecmp(value, "1")) Sets.color = 1;
 154                 else Sets.color = 0;
 155                 break;
 156         case 'S':       //slowterm
 157                 if (value && !strcasecmp(value, "1")) Sets.standout = 1;
 158                 else Sets.standout = 0;
 159                 break;
 160         case 'k':       //keys
 161                 MapKeys(value);
 162                 break;
 163         case 'H':       //info
 164                 Header();
 165                 DistInfo();
 166                 exit(0);
 167         case 'R':       //rules
 168                 Rules();
 169                 exit(0);
 170         case 'h':       //help
 171                 Usage();
 172                 exit(0);
 173         default:
 174                 Usage();
 175                 exit(1);
 176         }
 177 }
 178
 179 void ReadConf(char *filename)
 180 {
 181         FILE *file_in;
 182         char buf[513];
 183         int i;
 184         char *ch;
 185         char tag[81], value[81];
 186
 187         file_in = fopen(filename, "r");
 188         if (file_in) {
 189                 while (fgets(buf, 512, file_in) != NULL) {
 190                         if ((ch = strchr(buf, '#')))
 191                                 *ch = '\0'; // truncate string from # char
 192                         for (i = strlen(buf) - 1; i >= 0; i--)
 193                                 if (buf[i] == ' ' || buf[i] == '\n' || buf[i] == '\t' || buf[i] == 13)
 194                                         buf[i] = '\0';
 195                                 else break;
 196
 197                         sscanf(buf, "%80[^= \t] = %80[^\n]", tag, value);
 198                         for (i = 0; options[i].name; i++){
 199                                 if (!strcasecmp(options[i].name, tag)) {
 200                                         HandleOption(options[i].val, value);
 201                                         break;
 202                                 }
 203                         }
 204                 }
 205                 fclose(file_in);
 206         } //read file
 207         else {
 208                 fprintf(stderr, "Unable to open config file %s.\n", filename);
 209         } //defaults
 210
 211 }
 212
 213 int StartNewPiece(int scr, char shape)
 214 {
 215         Players[scr].score.pieces++;
 216         {
 217                 Players[scr].curShape = Players[scr].nextShape;
 218                 Players[scr].nextShape = shape;
 219         }
 220         Players[scr].curY = Players[scr].boardVisible + 4;
 221         Players[scr].curX = Players[scr].boardWidth / 2 - 2;
 222         while (!ShapeVisible(Players[scr].curShape, scr,
 223                              Players[scr].curY, Players[scr].curX))
 224                 Players[scr].curY--;
 225         if (!ShapeFits(Players[scr].curShape, scr,
 226                         Players[scr].curY, Players[scr].curX))
 227                 return 0;
 228         PlotShape(Players[scr].curShape, scr,
 229                 Players[scr].curY, Players[scr].curX, scr == me);
 230         return 1;
 231 }
 232
 233 void checkPaused(void)
 234 { //check whether anyone paused the game
 235         int i;
 236
 237         paused = Game.started < 1;
 238         for (i = 1; i < MAX_SCREENS; i++) if (Players[i].alive > 0)
 239                 paused |= Players[i].flags & SCF_paused;
 240         if (paused) paused = 1;
 241 }
 242
 243 void StartGame(void)
 244 { //init new game
 245         int i;
 246
 247         lastadd = me;
 248         SRandom(Game.seed);
 249         Game.speed = Game.initspeed;
 250         for (i = 1; i < Players[me].score.level; i++)
 251                 Game.speed /= SPEEDINC;
 252         if (Game.speed < SPEEDMINIMUM)
 253                 Game.speed = SPEEDMINIMUM;
 254         ResetBaseTime();  //reset timer
 255         SetITimer(Game.speed, Game.speed);
 256         Players[me].nextShape = ChooseOption(stdOptions);
 257         for (i = 1; i <= maxPlayer; i++) {
 258                 Players[i].score.score = Players[i].score.lines
 259                 = Players[i].score.adds = 0;
 260                 Players[i].score.pieces = -1;
 261                 ClearField(i);
 262         } //reset all players
 263         InitFields();
 264 }
 265
 266 void CheckClears(int scr)
 267 { //check for full lines
 268         int linesCleared;
 269         int linevalues[] = { 40, 100, 400, 1200, }; //= 50*lines! - 10*(lines==1)
 270 //      int linevaluesq[] = { 25, 50, 100, 200, 500, 720, 980, 1280, 1620, 2000,
 271 //                            2420, 2880, 3380, 3920, 4500, 5120, 5780, 6480 };
 272         int linevaluesq[] = { 20, 50, 100, 200, 500, 750, 1000, 1250, 1500, 2000,
 273                               2500, 3000, 3500, 4000, 4500, 5000, 6000, 7500 };
 274
 275         if ((linesCleared = ClearFullLines(scr)) > 0) {
 276                 if (game == GT_onePlayer)
 277                         if ((Players[scr].score.lines / 10) <
 278                                         ((Players[scr].score.lines+linesCleared)/10)) {
 279                                 if ((Game.speed /= SPEEDINC) < SPEEDMINIMUM)
 280                                         Game.speed = SPEEDMINIMUM;
 281                                 SetITimer(Game.speed, SetITimer(0, 0));
 282                                 Players[scr].score.level++;
 283                         } //level up
 284                 Players[scr].score.score += Game.gravity
 285                         ? linevaluesq[linesCleared - 1] : linevalues[linesCleared - 1];
 286                 Players[scr].score.lines += linesCleared;
 287                 Players[scr].score.adds += linesCleared - (linesCleared < 4);
 288                 if (scr == me) {
 289                         if (game == GT_classicTwo) {
 290                                 SendPacket(scr, NP_clear, 0, NULL);
 291                                 if (linesCleared > 1) {
 292                                         short junkLines;
 293                                         netint4 data[1];
 294
 295                                         junkLines = linesCleared - (Game.gravity ? 1 : linesCleared < 4);
 296                                         data[0] = junkLines;
 297                                         SendPacket(me, NP_giveJunk, sizeof(data), data);
 298                                         Message("\\%dYou send %d lines",
 299                                                 Players[me].team > 7 ? 7 : Players[me].team, junkLines);
 300                                 } //send junk to others
 301                         } //multiplayer
 302                         else {
 303                                 Message("\\%dYou cleared %d lines",
 304                                         Players[me].team > 7 ? 7 : Players[me].team, linesCleared);
 305                         } //singleplayer
 306                 } //IT'S YOU
 307         } //lines cleared
 308 }
 309
 310 void OneGame(void)
 311 {
 312         int changed = 0;
 313         short gameStatus = 2; //2=loop; 1=new piece; 0=quit
 314         int dropMode = 0;
 315         int chatMode = 0;
 316         char chatText[MSG_WIDTH] = "\0";
 317
 318         void GameKey(char key)
 319         {
 320                 char *p;
 321
 322                 if (chatMode) {
 323                         if (key == 13) {
 324                                 // enter text
 325                                 chatMode = 0;
 326                                 if (chatText[0]) {
 327                                         Message("<\\%d%s\\7> %s",
 328                                                 Players[me].team > 7 ? 7 : Players[me].team,
 329                                                 Players[me].name, chatText);
 330                                         if (game == GT_classicTwo)
 331                                                 SendPacket(me, NP_msg, strlen(chatText) + 1, chatText);
 332                                         memset(chatText, 0, sizeof(chatText));
 333                                 } //say it
 334                                 else Messagetype(27, -1, NULL); //escape
 335                                 return;
 336                         }
 337                         else if (key == 27) //escape
 338                                 chatMode = 0;
 339                         else if (key == 127 && chatText) //backspace
 340                                 chatText[strlen(chatText) - 1] = 0;
 341                         else if (strlen(chatText) < MSG_WIDTH-1) //text
 342                                 chatText[strlen(chatText)] = key;
 343                         Messagetype(key, strlen(chatText) - 1, chatText);
 344                         return;
 345                 } //key in chat mode
 346
 347                 if (key == 13) {
 348                         chatMode = 1;
 349                         Messagetype(key, strlen(chatText) - 1, chatText);
 350                 }
 351
 352                 if (!(p = strchr(keyTable, tolower(key)))) return;
 353                 key = p - keyTable;
 354                 if (Players[me].alive <= 0 && key != KT_quit) return;
 355                 if (paused && key < KT_pause) return;
 356                 switch (key) {
 357                 case KT_left:
 358                         if (MovePiece(me, 0, -1) && spied) SendPacket(me, NP_left, 0, NULL);
 359                         break;
 360                 case KT_right:
 361                         if (MovePiece(me, 0, 1) && spied) SendPacket(me, NP_right, 0, NULL);
 362                         break;
 363                 case KT_rotleft:
 364                         if (RotatePiece(me, -1) && spied) SendPacket(me, NP_rotleft, 0, NULL);
 365                         break;
 366                 case KT_rotright:
 367                         if (RotatePiece(me, 1) && spied) SendPacket(me, NP_rotright, 0, NULL);
 368                         break;
 369                 case KT_down:
 370                         SetITimer(Game.speed, Game.speed);
 371                         if (MovePiece(me, -1, 0)) {
 372                                 if (spied) SendPacket(me, NP_down, 0, NULL);
 373                         } //move one down
 374                         else
 375                                 gameStatus = 1; //completely dropped
 376                         break;
 377                 case KT_drop:
 378                         SetITimer(Game.speed, Game.speed);
 379                         if (DropPiece(me)) {
 380                                 if (spied) SendPacket(me, NP_drop, 0, NULL);
 381                                 if (!Sets.dropmode) gameStatus = 1; //instadrop
 382                         }
 383                         else gameStatus = 1; //dropped
 384                         dropMode = Sets.dropmode > 1;
 385                         break;
 386                 case KT_faster:
 387                         if (game != GT_onePlayer) break;
 388                         if ((Game.speed /= SPEEDINC) < SPEEDMINIMUM)
 389                                 Game.speed = SPEEDMINIMUM;
 390                         SetITimer(Game.speed, SetITimer(0, 0));
 391                         Players[me].score.level++;
 392                         ShowScore(me, Players[me].score);
 393                         changed = 1;
 394                         break;
 395                 case KT_pause:
 396                         Players[me].flags ^= SCF_paused;
 397                         if (Game.started > 1)
 398                                 Message(Players[me].flags & SCF_paused
 399                                         ? "You paused the game" : "You unpaused the game");
 400                         else
 401                                 Message(Players[me].flags & SCF_paused
 402                                         ? "You are not ready" : "You are ready");
 403                         checkPaused();
 404                         if (game == GT_classicTwo)
 405                                 SendPacket(me, NP_pause, 0, NULL);
 406                         ShowPause(me);
 407                         changed = 1;
 408                         break;
 409                 case KT_redraw:
 410                         clear();
 411                         InitFields();
 412 //                      ScheduleFullRedraw();
 413                         refresh();
 414                         break;
 415                 case KT_quit:
 416                         ShowPause(me);
 417                         refresh();
 418                         gameStatus = 0;
 419                         break;
 420                 } //E_key
 421                 if (dropMode && DropPiece(me) > 0) {
 422                         SetITimer(Game.speed, Game.speed);
 423                         if (spied) SendPacket(me, NP_drop, 0, NULL);
 424                 }
 425                 return;
 426         } //GameKey
 427
 428         int oldPaused = 0;
 429
 430         void GameNet(_netEvent net)
 431         {
 432                 switch(net.type) {
 433                 case NP_newPiece:
 434                 {
 435                         memcpy(&Players[net.uid].nextShape, net.data,
 436                                 sizeof(Players[0].nextShape));
 437                         StartNewPiece(net.uid, Players[net.uid].curShape);
 438                         break;
 439                 }
 440                 case NP_down:
 441                         MovePiece(net.uid, -1, 0);
 442                         break;
 443                 case NP_left:
 444                         MovePiece(net.uid, 0, -1);
 445                         break;
 446                 case NP_right:
 447                         MovePiece(net.uid, 0, 1);
 448                         break;
 449                 case NP_rotleft:
 450                         RotatePiece(net.uid, -1);
 451                         break;
 452                 case NP_rotright:
 453                         RotatePiece(net.uid, 1);
 454                         break;
 455                 case NP_drop:
 456                         DropPiece(net.uid);
 457                         break;
 458                 case NP_clear:
 459                         CheckClears(net.uid);
 460                         break;
 461                 case NP_insertJunk:
 462                 {
 463                         netint4 data[3];
 464
 465                         memcpy(data, net.data, sizeof(data));
 466                         InsertJunk(net.uid, Players[data[2]].team, data[0], data[1]);
 467                         break;
 468                 } //player added junklines
 469                 case NP_giveJunk:
 470                 {
 471                         netint4 data[3];
 472                         short column;
 473
 474                         if (Players[me].alive <= 0) break;
 475                         memcpy(data, net.data, sizeof(data[0]));
 476                         column = Random(0, Players[me].boardWidth);
 477                         Message("\\%d%s sends %d lines",
 478                                 Players[net.uid].team > 7 ? 7 : Players[net.uid].team,
 479                                 Players[net.uid].name, data[0]);
 480                         lastadd = net.uid;
 481                         InsertJunk(me, Players[net.uid].team, data[0], column);
 482                         if (spied) {
 483                                 data[1] = column;
 484                                 data[2] = net.uid;
 485                                 SendPacket(me, NP_insertJunk, sizeof(data), data);
 486                         } //show changes to others
 487                         break;
 488                 } //receive junklines
 489                 case NP_msg:
 490                 {
 491                         Message("<\\%d%s\\7> %s",
 492                                 Players[net.uid].team > 7 ? 7 : Players[net.uid].team,
 493                                 Players[net.uid].name, net.data, net.type);
 494                         break;
 495                 } //chat
 496                 case NP_start:
 497                 {
 498                         int i;
 499
 500                         Game.started = 2;
 501                         paused = 0;
 502                         Message("The game has started");
 503                         for (i = 1; i < MAX_SCREENS; i++) if (Players[i].alive > 0)
 504                                 ShowPause(i);
 505                         break;
 506                 } //start game
 507                 case NP_stop:
 508                 {
 509                         if (Game.started > 1) {
 510                                 int winner;
 511                                 float timer;
 512                                 int i;
 513
 514                                 Message("The game has ended");
 515                                 timer = CurTimeval() / 1e6;
 516                                 if (timer > 5) {
 517                                         for (i = MAX_SCREENS-1; i > 0; i--) if (Players[i].alive >= 0) {
 518                                                 Message("\\%d%10s%6.1fp%5.1fa",
 519                                                         Players[i].team > 7 ? 7 : Players[i].team, Players[i].name,
 520                                                         Players[i].score.pieces / timer * 60,
 521                                                         Players[i].score.adds / timer * 60);
 522                                                 if (Players[i].alive > 0) winner = i;
 523                                         } //show player stats
 524                                 if (winner)
 525                                         Message("%s won after %0.0f'%02d\"",
 526                                                 Players[winner].name, timer / 60, (int)timer % 60);
 527                                 } //show game stats
 528                                 Message(NULL);
 529                         } //game was playing
 530                         Game.started = 0;
 531                         memcpy(&Game.seed, net.data, net.size);
 532                         {
 533                                 int i;
 534
 535                                 for (i = 1; i < MAX_SCREENS; i++) if (Players[i].alive >= 0) {
 536                                         Players[i].alive = 1;
 537                                         Players[i].flags |= SCF_paused;
 538                                 } //reset players
 539                         }
 540                         StartGame();   //reset everything
 541                         ShowTime();    //redraw timer while unpaused
 542                         checkPaused(); //pause
 543                         oldPaused = 0; //reset pause
 544                         changed = 1;
 545                         gameStatus = 1;
 546                         break;
 547                 } //stop game
 548                 case NP_newPlayer:
 549                 {
 550                         char teams[10][7] = { "", "Green", "Cyan", "Blue", "Purple",
 551                                                                   "Red", "Grey", "White", "*Orange" };
 552
 553                         if (net.uid>maxPlayer) maxPlayer = net.uid;
 554                         memcpy(&Players[net.uid], net.data, net.size);
 555                         ClearField(net.uid);
 556                         InitFields();
 557                         if (Players[net.uid].team > 7)
 558                                 Message("%s joined the game", Players[net.uid].name);
 559                         else
 560                                 Message("%s joined %s team", Players[net.uid].name,
 561                                         teams[Players[net.uid].team]);
 562                         if (Players[net.uid].flags & SCF_paused) {
 563                                 checkPaused();
 564                         } //player has paused
 565 //                      DrawField(net.uid);
 566 //                              ShowPause(net.uid);
 567                         changed = 1;
 568                         break;
 569                 } //player joined
 570                 case NP_pause:
 571                 {
 572                         char s[20];
 573
 574                         Players[net.uid].flags ^= SCF_paused;
 575                         if (Game.started > 1)
 576                                 strcpy(s, Players[net.uid].flags&SCF_paused
 577                                         ? "paused the game" : "unpaused the game");
 578                         else
 579                                 strcpy(s, Players[net.uid].flags&SCF_paused
 580                                         ? "is not ready" : "is ready");
 581                         Message("%s %s", Players[net.uid].name, s);
 582                         checkPaused();
 583                         ShowPause(net.uid);
 584                         changed = 1;
 585                         break;
 586                 } //(un)pause
 587                 case NP_part:
 588                         // player left
 589                         checkPaused();
 590                         oldPaused = 0;
 591                         Players[net.uid].alive = -1;
 592                         Message("%s left", Players[net.uid].name);
 593                         checkPaused();
 594                         ShowPause(net.uid);
 595                         changed = 1;
 596                         break;
 597                 case NP_argghhh:
 598                 {
 599                         char i;
 600                         memcpy(&i, net.data, sizeof(i));
 601                         Players[net.uid].alive = 0;
 602                         if (i == me)
 603                                 Message("\\%dYou fragged %s",
 604                                         Players[me].team > 7 ? 7 : Players[me].team, Players[net.uid].name);
 605                         else if (i == net.uid)
 606                                 Message("\\%d%s died",
 607                                         Players[i].team > 7 ? 7 : Players[i].team, Players[i].name);
 608                         else
 609                                 Message("\\%d%s fragged %s",
 610                                         Players[i].team > 7 ? 7 : Players[i].team, Players[i].name,
 611                                         Players[net.uid].name);
 612                         checkPaused();
 613                         ShowPause(net.uid);
 614                         changed = 1;
 615                         break;
 616                 } //G/O
 617                 default:
 618                         break;
 619                 } //E_net
 620         } //GameNet
 621
 622         MyEvent event;
 623         long pauseTimeLeft;
 624         int i;
 625
 626         StartGame();
 627         while (gameStatus) {
 628 GameLoop:
 629                 gameStatus = 2;
 630                 if (Players[me].alive > 0) {
 631                         if (!StartNewPiece(me, ChooseOption(stdOptions))) {
 632                                         netint4 data[4];
 633                                 Players[me].alive = 0;
 634                                 if (lastadd == me) Message("\\%dYou died",
 635                                         Players[me].team > 7 ? 7 : Players[me].team);
 636                                 else Message("\\%d%s fragged you",
 637                                         Players[lastadd].team > 7 ? 7 : Players[lastadd].team,
 638                                         Players[lastadd].name);
 639                                 if (game == GT_classicTwo)
 640                                         SendPacket(me, NP_argghhh, sizeof(lastadd), &lastadd);
 641                                 ShowPause(me);
 642                                 changed = 1;
 643                         } //die
 644                         else {
 645                                 ShowScore(me, Players[me].score);
 646                                 if (spied) {
 647                                         SendPacket(me, NP_newPiece, sizeof(Players[me].curShape), &Players[me].curShape);
 648                                 } //send new piece
 649                         }
 650                 } //new piece
 651                 while (gameStatus == 2) {
 652                         for (i = 1; i < MAX_SCREENS; i++)
 653                                 if (Players[i].alive > 0 && PlayerDisp[i])
 654                                         changed |= RefreshBoard(i);
 655                         if (changed) {
 656                                 if (!paused) ShowTime();
 657                                 refresh();
 658                                 changed = 0;
 659                         } //screen update
 660                         {
 661                         short playercount = 0;
 662                         for (i = 1; i < MAX_SCREENS; i++)
 663                                 if (Players[i].alive >= 0) playercount++;
 664                         if (playercount < 1) gameStatus = 0;
 665                         }
 666                         switch (WaitMyEvent(&event, EM_any)) {
 667                         case E_alarm:
 668                                 if (!paused && Players[me].alive > 0)
 669                                         if (!MovePiece(me, -1, 0)) //move down
 670                                                 gameStatus = 1; //new piece
 671                                         else
 672                                                 if (spied) SendPacket(me, NP_down, 0, NULL);
 673                                 break;
 674                         case E_key:
 675                                 GameKey(event.u.key);
 676                                 break;
 677                         case E_net:
 678                                 GameNet(event.u.net);
 679                                 break;
 680                         case E_lostConn:
 681                                 goto gameOver;
 682                         } //handle event
 683                         if (paused != oldPaused) {
 684                                 if (paused) {
 685                                         PauseTime();
 686                                         pauseTimeLeft = SetITimer(0, 0);
 687                                 }
 688                                 else {
 689                                         SetITimer(Game.speed, pauseTimeLeft);
 690                                         ResumeTime();
 691                                 }
 692                                 oldPaused = paused;
 693                         } //(un)pause
 694                 } //game loop
 695                 dropMode = 0;
 696                 Players[me].score.score++;
 697                 CheckClears(me);
 698         } //new piece loop
 699 gameOver:
 700         SetITimer(0, 0);
 701 }
 702
 703 int main(int argc, char **argv)
 704 {
 705         char ch;
 706
 707         game = GT_onePlayer;
 708         port = DEFAULT_PORT;
 709         maxPlayer = 1;
 710         Game.initspeed = DEFAULT_INTERVAL;
 711         Game.gravity = 0;
 712         MapKeys(DEFAULT_KEYS);
 713         {
 714                 int i;
 715                 char *userName;
 716
 717                 for (i = 0; i < MAX_SCREENS; i++) {
 718                         Players[i].alive = -1;
 719                         Players[i].score.level = 1;
 720                         Players[i].boardWidth = 10;
 721                         Players[i].boardHeight = MAX_BOARD_HEIGHT;
 722                         Players[i].boardVisible = 20;
 723                         strcpy(Players[i].name, "???");
 724                         ClearField(i);
 725                 }
 726                 if (!(userName = getenv("LOGNAME")) || !userName[0])
 727                         if (!(userName = getenv("USER")) || !userName[0])
 728                                 userName = "Anonymous";
 729                 strncpy(Players[0].name, userName, 16); //sizeof(Player.name)
 730                 Players[0].name[16] = 0;
 731                 Players[0].alive = 1;
 732                 Players[0].dropmode = 0;
 733         } //set defaults
 734
 735 //      if (getopt(argc, argv, "f:") == 'f')
 736 //              ReadConf(optarg);
 737 //      else
 738         ReadConf(CONFIG_FILE);
 739         while ((ch = getopt_long(
 740                 argc, argv, "hHRk:c:n:odDSCap:i:l:t:", options, NULL
 741         )) != -1)
 742                 HandleOption(ch, optarg);
 743         if (optind < argc) {
 744                 Usage();
 745                 exit(1);
 746         }
 747 //      WriteConf();
 748
 749         InitScreens();  //setup screen
 750
 751         if (game == GT_classicTwo) {
 752                 spied = 1;
 753                 InitiateConnection(hostStr, port);
 754                 HandShake();
 755                 maxPlayer = me;
 756                 checkPaused();
 757                 OneGame();
 758         } //client
 759         else {
 760                 Game.seed = time(0);
 761                 Game.started = 2;
 762                 me = 1;
 763                 memcpy(&Players[me], &Players[0], sizeof(_Player));
 764                 Players[me].team = 7;
 765                 OneGame();
 766         } //singleplay
 767         return 0;
 768 }
 769