src/load.c

   1 /*!
   2  * @file load.c
   3  * @brief セーブファイル読み込み処理 / Purpose: support for loading savefiles -BEN-
   4  * @date 2014/07/07
   5  * @author
   6  * Copyright (c) 1997 Ben Harrison, James E. Wilson, Robert A. Koeneke
   7  *
   8  * This software may be copied and distributed for educational, research,
   9  * and not for profit purposes provided that this copyright and statement
  10  * are included in all such copies.  Other copyrights may also apply.
  11  * @details
  12  * This file loads savefiles from Angband 2.7.X and 2.8.X
  13  *
  14  * Ancient savefiles (pre-2.7.0) are loaded by another file.
  15  *
  16  * Note that Angband 2.7.0 through 2.7.3 are now officially obsolete,
  17  * and savefiles from those versions may not be successfully converted.
  18  *
  19  * We attempt to prevent corrupt savefiles from inducing memory errors.
  20  *
  21  * Note that this file should not use the random number generator, the
  22  * object flavors, the visual attr/char mappings, or anything else which
  23  * is initialized *after* or *during* the "load character" function.
  24  *
  25  * This file assumes that the monster/object records are initialized
  26  * to zero, and the race/kind tables have been loaded correctly.  The
  27  * order of object stacks is currently not saved in the savefiles, but
  28  * the "next" pointers are saved, so all necessary knowledge is present.
  29  *
  30  * We should implement simple "savefile extenders" using some form of
  31  * "sized" chunks of bytes, with a {size,type,data} format, so everyone
  32  * can know the size, interested people can know the type, and the actual
  33  * data is available to the parsing routines that acknowledge the type.
  34  *
  35  * Consider changing the "globe of invulnerability" code so that it
  36  * takes some form of "maximum damage to protect from" in addition to
  37  * the existing "number of turns to protect for", and where each hit
  38  * by a monster will reduce the shield by that amount.
  39  *
  40  *
  41  */
  42
  43 #include "angband.h"
  44 #include "util.h"
  45 #include "core.h"
  46
  47 #include "load.h"
  48 #include "bldg.h"
  49 #include "report.h"
  50
  51 #include "dungeon.h"
  52 #include "feature.h"
  53 #include "floor-generate.h"
  54 #include "trap.h"
  55 #include "mutation.h"
  56 #include "monster.h"
  57 #include "quest.h"
  58 #include "store.h"
  59 #include "artifact.h"
  60 #include "avatar.h"
  61 #include "spells-status.h"
  62 #include "object-hook.h"
  63 #include "wild.h"
  64 #include "patron.h"
  65
  66 #include "floor.h"
  67 #include "floor-save.h"
  68 #include "floor-town.h"
  69 #include "grid.h"
  70
  71 #include "cmd-pet.h"
  72 #include "dungeon-file.h"
  73 #include "files.h"
  74 #include "player-skill.h"
  75 #include "player-class.h"
  76 #include "player-race.h"
  77 #include "player-personality.h"
  78 #include "player-sex.h"
  79 #include "birth.h"
  80 #include "world.h"
  81 #include "objectkind.h"
  82 #include "object-ego.h"
  83 #include "save.h"
  84 #include "japanese.h"
  85 #include "realm-song.h"
  86 #include "cmd-smith.h"
  87
  88 /*
  89  * Maximum number of tries for selection of a proper quest monster
  90  */
  91 #define MAX_TRIES 100
  92
  93 /*
  94  * Local "savefile" pointer
  95  */
  96 static FILE     *fff;
  97
  98 /*
  99  * Hack -- old "encryption" byte
 100  */
 101 static byte     xor_byte;
 102
 103 /*
 104  * Hack -- simple "checksum" on the actual values
 105  */
 106 static u32b     v_check = 0L;
 107
 108 /*
 109  * Hack -- simple "checksum" on the encoded bytes
 110  */
 111 static u32b     x_check = 0L;
 112
 113 /*
 114  * Hack -- Japanese Kanji code
 115  * 0: Unknown
 116  * 1: ASCII
 117  * 2: EUC
 118  * 3: SJIS
 119  */
 120 static byte kanji_code = 0;
 121
 122 /*!
 123  * @brief 変愚蛮怒のバージョン比較処理 / This function determines if the version of the savefile currently being read is older than version "major.minor.patch.extra".
 124  * @param major メジャーバージョン値
 125  * @param minor マイナーバージョン値
 126  * @param patch パッチバージョン値
 127  * @param extra エクストラパージョン値
 128  * @return 現在のバージョンより値が古いならtrue
 129  */
 130 static bool h_older_than(byte major, byte minor, byte patch, byte extra)
 131 {
 132         /* Much older, or much more recent */
 133         if (current_world_ptr->h_ver_major < major) return (TRUE);
 134         if (current_world_ptr->h_ver_major > major) return (FALSE);
 135
 136         /* Distinctly older, or distinctly more recent */
 137         if (current_world_ptr->h_ver_minor < minor) return (TRUE);
 138         if (current_world_ptr->h_ver_minor > minor) return (FALSE);
 139
 140         /* Barely older, or barely more recent */
 141         if (current_world_ptr->h_ver_patch < patch) return (TRUE);
 142         if (current_world_ptr->h_ver_patch > patch) return (FALSE);
 143
 144         /* Barely older, or barely more recent */
 145         if (current_world_ptr->h_ver_extra < extra) return (TRUE);
 146         if (current_world_ptr->h_ver_extra > extra) return (FALSE);
 147
 148         /* Identical versions */
 149         return (FALSE);
 150 }
 151
 152
 153 /*!
 154  * @brief Zangbandのバージョン比較処理 / The above function, adapted for Zangband
 155  * @param x メジャーバージョン値
 156  * @param y マイナーバージョン値
 157  * @param z パッチバージョン値
 158  * @return 現在のバージョンより値が古いならtrue
 159  */
 160 static bool z_older_than(byte x, byte y, byte z)
 161 {
 162         /* Much older, or much more recent */
 163         if (current_world_ptr->z_major < x) return (TRUE);
 164         if (current_world_ptr->z_major > x) return (FALSE);
 165
 166         /* Distinctly older, or distinctly more recent */
 167         if (current_world_ptr->z_minor < y) return (TRUE);
 168         if (current_world_ptr->z_minor > y) return (FALSE);
 169
 170         /* Barely older, or barely more recent */
 171         if (current_world_ptr->z_patch < z) return (TRUE);
 172         if (current_world_ptr->z_patch > z) return (FALSE);
 173
 174         /* Identical versions */
 175         return (FALSE);
 176 }
 177
 178
 179 /*!
 180  * @brief ゲームスクリーンにメッセージを表示する / Hack -- Show information on the screen, one line at a time.
 181  * @param msg 表示文字列
 182  * @return なし
 183  * @details
 184  * Avoid the top two lines, to avoid interference with "msg_print()".
 185  */
 186 static void note(concptr msg)
 187 {
 188         static TERM_LEN y = 2;
 189
 190         /* Draw the message */
 191         prt(msg, y, 0);
 192
 193         /* Advance one line (wrap if needed) */
 194         if (++y >= 24) y = 2;
 195
 196         /* Flush it */
 197         Term_fresh();
 198 }
 199
 200
 201 /*!
 202  * @brief ロードファイルポインタから1バイトを読み込む
 203  * @return 読み込んだバイト値
 204  * @details
 205  * The following functions are used to load the basic building blocks
 206  * of savefiles.  They also maintain the "checksum" info for 2.7.0+
 207  */
 208 static byte sf_get(void)
 209 {
 210         byte c, v;
 211
 212         /* Get a character, decode the value */
 213         c = getc(fff) & 0xFF;
 214         v = c ^ xor_byte;
 215         xor_byte = c;
 216
 217         /* Maintain the checksum info */
 218         v_check += v;
 219         x_check += xor_byte;
 220
 221         /* Return the value */
 222         return (v);
 223 }
 224
 225 /*!
 226  * @brief ロードファイルポインタから1バイトを読み込んでポインタに渡す
 227  * @param ip 読み込みポインタ
 228  * @return なし
 229  */
 230 static void rd_byte(byte *ip)
 231 {
 232         *ip = sf_get();
 233 }
 234
 235 /*!
 236  * @brief ロードファイルポインタから符号なし16bit値を読み込んでポインタに渡す
 237  * @param ip 読み込みポインタ
 238  * @return なし
 239  */
 240 static void rd_u16b(u16b *ip)
 241 {
 242         (*ip) = sf_get();
 243         (*ip) |= ((u16b)(sf_get()) << 8);
 244 }
 245
 246 /*!
 247  * @brief ロードファイルポインタから符号つき16bit値を読み込んでポインタに渡す
 248  * @param ip 読み込みポインタ
 249  * @return なし
 250  */
 251 static void rd_s16b(s16b *ip)
 252 {
 253         rd_u16b((u16b*)ip);
 254 }
 255
 256 /*!
 257  * @brief ロードファイルポインタから符号なし32bit値を読み込んでポインタに渡す
 258  * @param ip 読み込みポインタ
 259  * @return なし
 260  */
 261 static void rd_u32b(u32b *ip)
 262 {
 263         (*ip) = sf_get();
 264         (*ip) |= ((u32b)(sf_get()) << 8);
 265         (*ip) |= ((u32b)(sf_get()) << 16);
 266         (*ip) |= ((u32b)(sf_get()) << 24);
 267 }
 268
 269 /*!
 270  * @brief ロードファイルポインタから符号つき32bit値を読み込んでポインタに渡す
 271  * @param ip 読み込みポインタ
 272  * @return なし
 273  */
 274 static void rd_s32b(s32b *ip)
 275 {
 276         rd_u32b((u32b*)ip);
 277 }
 278
 279
 280 /*!
 281  * @brief ロードファイルポインタから文字列を読み込んでポインタに渡す / Hack -- read a string
 282  * @param str 読み込みポインタ
 283  * @param max 最大読み取りバイト数
 284  * @return なし
 285  */
 286 static void rd_string(char *str, int max)
 287 {
 288         int i;
 289
 290         /* Read the string */
 291         for (i = 0; TRUE; i++)
 292         {
 293                 byte tmp8u;
 294
 295                 /* Read a byte */
 296                 rd_byte(&tmp8u);
 297
 298                 /* Collect string while legal */
 299                 if (i < max) str[i] = tmp8u;
 300
 301                 /* End of string */
 302                 if (!tmp8u) break;
 303         }
 304
 305         /* Terminate */
 306         str[max-1] = '\0';
 307
 308
 309 #ifdef JP
 310         /* Convert Kanji code */
 311         switch (kanji_code)
 312         {
 313 #ifdef SJIS
 314         case 2:
 315                 /* EUC to SJIS */
 316                 euc2sjis(str);
 317                 break;
 318 #endif
 319
 320 #ifdef EUC
 321         case 3:
 322                 /* SJIS to EUC */
 323                 sjis2euc(str);
 324                 break;
 325 #endif
 326
 327         case 0:
 328         {
 329                 /* 不明の漢字コードからシステムの漢字コードに変換 */
 330                 byte code = codeconv(str);
 331
 332                 /* 漢字コードが判明したら、それを記録 */
 333                 if (code) kanji_code = code;
 334
 335                 break;
 336         }
 337         default:
 338                 /* No conversion needed */
 339                 break;
 340         }
 341 #endif
 342 }
 343
 344
 345 /*!
 346  * @brief ロードファイルポインタを指定バイト分飛ばして進める / Hack -- strip some bytes
 347  * @param n スキップバイト数
 348  * @return なし
 349  */
 350 static void strip_bytes(int n)
 351 {
 352         byte tmp8u;
 353
 354         /* Strip the bytes */
 355         while (n--) rd_byte(&tmp8u);
 356 }
 357
 358 #define OLD_MAX_MANE 22
 359
 360 /*!
 361  * @brief アイテムオブジェクト１件を読み込む(変愚ver1.5.0以前) / Read an object (Old method)
 362  * @param o_ptr アイテムオブジェクト読み取り先ポインタ
 363  * @return なし
 364  * @details
 365  * This function attempts to "repair" old savefiles, and to extract
 366  * the most up to date values for various object fields.
 367  *
 368  * Note that Angband 2.7.9 introduced a new method for object "flags"
 369  * in which the "flags" on an object are actually extracted when they
 370  * are needed from the object kind, artifact index, ego-item index,
 371  * and two special "xtra" fields which are used to encode any "extra"
 372  * power of certain ego-items.  This had the side effect that items
 373  * imported from pre-2.7.9 savefiles will lose any "extra" powers they
 374  * may have had, and also, all "uncursed" items will become "cursed"
 375  * again, including Calris, even if it is being worn at the time.  As
 376  * a complete hack, items which are inscribed with "uncursed" will be
 377  * "uncursed" when imported from pre-2.7.9 savefiles.
 378  */
 379 static void rd_item_old(object_type *o_ptr)
 380 {
 381         char buf[128];
 382         byte_hack tmp8u;
 383         s16b tmp16s;
 384
 385
 386         /* Kind */
 387         rd_s16b(&o_ptr->k_idx);
 388
 389         rd_byte(&tmp8u);
 390         o_ptr->iy = (POSITION)tmp8u;
 391         rd_byte(&tmp8u);
 392         o_ptr->ix = (POSITION)tmp8u;
 393
 394         /* Type/Subtype */
 395         rd_byte(&tmp8u);
 396         o_ptr->tval = tmp8u;
 397         rd_byte(&tmp8u);
 398         o_ptr->sval = tmp8u;
 399
 400         if (z_older_than(10, 4, 4))
 401         {
 402                 if (o_ptr->tval == 100) o_ptr->tval = TV_GOLD;
 403                 if (o_ptr->tval == 98) o_ptr->tval = TV_MUSIC_BOOK;
 404                 if (o_ptr->tval == 110) o_ptr->tval = TV_HISSATSU_BOOK;
 405         }
 406
 407         /* Special pval */
 408         rd_s16b(&o_ptr->pval);
 409
 410         rd_byte(&o_ptr->discount);
 411         rd_byte(&tmp8u);
 412         o_ptr->number = (ITEM_NUMBER)tmp8u;
 413
 414         rd_s16b(&tmp16s);
 415         o_ptr->weight = tmp16s;
 416
 417         rd_byte(&tmp8u);
 418         o_ptr->name1 = tmp8u;
 419
 420         rd_byte(&tmp8u);
 421         o_ptr->name2 = tmp8u;
 422
 423         rd_s16b(&o_ptr->timeout);
 424
 425         rd_s16b(&o_ptr->to_h);
 426
 427         rd_s16b(&tmp16s);
 428         o_ptr->to_d = tmp16s;
 429         rd_s16b(&o_ptr->to_a);
 430
 431         rd_s16b(&o_ptr->ac);
 432
 433         rd_byte(&tmp8u);
 434         o_ptr->dd = tmp8u;
 435         rd_byte(&tmp8u);
 436         o_ptr->ds = tmp8u;
 437
 438         rd_byte(&o_ptr->ident);
 439
 440         rd_byte(&o_ptr->marked);
 441
 442         /* Object flags */
 443         rd_u32b(&o_ptr->art_flags[0]);
 444         rd_u32b(&o_ptr->art_flags[1]);
 445         rd_u32b(&o_ptr->art_flags[2]);
 446         if (h_older_than(1, 3, 0, 0)) o_ptr->art_flags[3] = 0L;
 447         else rd_u32b(&o_ptr->art_flags[3]);
 448
 449         if (h_older_than(1, 3, 0, 0))
 450         {
 451                 if (o_ptr->name2 == EGO_TELEPATHY)
 452                         add_flag(o_ptr->art_flags, TR_TELEPATHY);
 453         }
 454
 455         if (z_older_than(11, 0, 11))
 456         {
 457                 o_ptr->curse_flags = 0L;
 458                 if (o_ptr->ident & 0x40)
 459                 {
 460                         o_ptr->curse_flags |= TRC_CURSED;
 461                         if (o_ptr->art_flags[2] & 0x40000000L) o_ptr->curse_flags |= TRC_HEAVY_CURSE;
 462                         if (o_ptr->art_flags[2] & 0x80000000L) o_ptr->curse_flags |= TRC_PERMA_CURSE;
 463                         if (object_is_fixed_artifact(o_ptr))
 464                         {
 465                                 artifact_type *a_ptr = &a_info[o_ptr->name1];
 466                                 if (a_ptr->gen_flags & (TRG_HEAVY_CURSE)) o_ptr->curse_flags |= TRC_HEAVY_CURSE;
 467                                 if (a_ptr->gen_flags & (TRG_PERMA_CURSE)) o_ptr->curse_flags |= TRC_PERMA_CURSE;
 468                         }
 469                         else if (object_is_ego(o_ptr))
 470                         {
 471                                 ego_item_type *e_ptr = &e_info[o_ptr->name2];
 472                                 if (e_ptr->gen_flags & (TRG_HEAVY_CURSE)) o_ptr->curse_flags |= TRC_HEAVY_CURSE;
 473                                 if (e_ptr->gen_flags & (TRG_PERMA_CURSE)) o_ptr->curse_flags |= TRC_PERMA_CURSE;
 474                         }
 475                 }
 476                 o_ptr->art_flags[2] &= (0x1FFFFFFFL);
 477         }
 478         else
 479         {
 480                 rd_u32b(&o_ptr->curse_flags);
 481         }
 482
 483         /* Monster holding object */
 484         rd_s16b(&o_ptr->held_m_idx);
 485
 486         /* Special powers */
 487         rd_byte(&o_ptr->xtra1);
 488         rd_byte(&o_ptr->xtra2);
 489
 490         if (z_older_than(11, 0, 10))
 491         {
 492                 if (o_ptr->xtra1 == EGO_XTRA_SUSTAIN)
 493                 {
 494                         switch (o_ptr->xtra2 % 6)
 495                         {
 496                         case 0: add_flag(o_ptr->art_flags, TR_SUST_STR); break;
 497                         case 1: add_flag(o_ptr->art_flags, TR_SUST_INT); break;
 498                         case 2: add_flag(o_ptr->art_flags, TR_SUST_WIS); break;
 499                         case 3: add_flag(o_ptr->art_flags, TR_SUST_DEX); break;
 500                         case 4: add_flag(o_ptr->art_flags, TR_SUST_CON); break;
 501                         case 5: add_flag(o_ptr->art_flags, TR_SUST_CHR); break;
 502                         }
 503                         o_ptr->xtra2 = 0;
 504                 }
 505                 else if (o_ptr->xtra1 == EGO_XTRA_POWER)
 506                 {
 507                         switch (o_ptr->xtra2 % 11)
 508                         {
 509                         case  0: add_flag(o_ptr->art_flags, TR_RES_BLIND);  break;
 510                         case  1: add_flag(o_ptr->art_flags, TR_RES_CONF);   break;
 511                         case  2: add_flag(o_ptr->art_flags, TR_RES_SOUND);  break;
 512                         case  3: add_flag(o_ptr->art_flags, TR_RES_SHARDS); break;
 513                         case  4: add_flag(o_ptr->art_flags, TR_RES_NETHER); break;
 514                         case  5: add_flag(o_ptr->art_flags, TR_RES_NEXUS);  break;
 515                         case  6: add_flag(o_ptr->art_flags, TR_RES_CHAOS);  break;
 516                         case  7: add_flag(o_ptr->art_flags, TR_RES_DISEN);  break;
 517                         case  8: add_flag(o_ptr->art_flags, TR_RES_POIS);   break;
 518                         case  9: add_flag(o_ptr->art_flags, TR_RES_DARK);   break;
 519                         case 10: add_flag(o_ptr->art_flags, TR_RES_LITE);   break;
 520                         }
 521                         o_ptr->xtra2 = 0;
 522                 }
 523                 else if (o_ptr->xtra1 == EGO_XTRA_ABILITY)
 524                 {
 525                         switch (o_ptr->xtra2 % 8)
 526                         {
 527                         case 0: add_flag(o_ptr->art_flags, TR_LEVITATION);     break;
 528                         case 1: add_flag(o_ptr->art_flags, TR_LITE_1);        break;
 529                         case 2: add_flag(o_ptr->art_flags, TR_SEE_INVIS);   break;
 530                         case 3: add_flag(o_ptr->art_flags, TR_WARNING);     break;
 531                         case 4: add_flag(o_ptr->art_flags, TR_SLOW_DIGEST); break;
 532                         case 5: add_flag(o_ptr->art_flags, TR_REGEN);       break;
 533                         case 6: add_flag(o_ptr->art_flags, TR_FREE_ACT);    break;
 534                         case 7: add_flag(o_ptr->art_flags, TR_HOLD_EXP);   break;
 535                         }
 536                         o_ptr->xtra2 = 0;
 537                 }
 538                 o_ptr->xtra1 = 0;
 539         }
 540
 541         if (z_older_than(10, 2, 3))
 542         {
 543                 o_ptr->xtra3 = 0;
 544                 o_ptr->xtra4 = 0;
 545                 o_ptr->xtra5 = 0;
 546                 if ((o_ptr->tval == TV_CHEST) || (o_ptr->tval == TV_CAPTURE))
 547                 {
 548                         o_ptr->xtra3 = o_ptr->xtra1;
 549                         o_ptr->xtra1 = 0;
 550                 }
 551                 if (o_ptr->tval == TV_CAPTURE)
 552                 {
 553                         if (r_info[o_ptr->pval].flags1 & RF1_FORCE_MAXHP)
 554                                 o_ptr->xtra5 = maxroll(r_info[o_ptr->pval].hdice, r_info[o_ptr->pval].hside);
 555                         else
 556                                 o_ptr->xtra5 = damroll(r_info[o_ptr->pval].hdice, r_info[o_ptr->pval].hside);
 557                         if (ironman_nightmare)
 558                         {
 559                                 o_ptr->xtra5 = (s16b)MIN(30000, o_ptr->xtra5*2L);
 560                         }
 561                         o_ptr->xtra4 = o_ptr->xtra5;
 562                 }
 563         }
 564         else
 565         {
 566                 rd_byte(&o_ptr->xtra3);
 567                 if (h_older_than(1, 3, 0, 1))
 568                 {
 569                         if (object_is_smith(o_ptr) && o_ptr->xtra3 >= 1+96)
 570                                 o_ptr->xtra3 += -96 + MIN_SPECIAL_ESSENCE;
 571                 }
 572
 573                 rd_s16b(&o_ptr->xtra4);
 574                 rd_s16b(&o_ptr->xtra5);
 575         }
 576
 577         if (z_older_than(11, 0, 5) && (((o_ptr->tval == TV_LITE) && ((o_ptr->sval == SV_LITE_TORCH) || (o_ptr->sval == SV_LITE_LANTERN))) || (o_ptr->tval == TV_FLASK)))
 578         {
 579                 o_ptr->xtra4 = o_ptr->pval;
 580                 o_ptr->pval = 0;
 581         }
 582
 583         rd_byte(&o_ptr->feeling);
 584
 585         /* Inscription */
 586         rd_string(buf, sizeof(buf));
 587
 588         /* Save the inscription */
 589         if (buf[0]) o_ptr->inscription = quark_add(buf);
 590
 591         rd_string(buf, sizeof(buf));
 592         if (buf[0]) o_ptr->art_name = quark_add(buf);
 593
 594         /* The Python object */
 595         {
 596                 s32b tmp32s;
 597
 598                 rd_s32b(&tmp32s);
 599                 strip_bytes(tmp32s);
 600         }
 601
 602         /* Mega-Hack -- handle "dungeon objects" later */
 603         if ((o_ptr->k_idx >= 445) && (o_ptr->k_idx <= 479)) return;
 604
 605         if (z_older_than(10, 4, 10) && (o_ptr->name2 == EGO_YOIYAMI)) o_ptr->k_idx = lookup_kind(TV_SOFT_ARMOR, SV_YOIYAMI_ROBE);
 606
 607         if (z_older_than(10, 4, 9))
 608         {
 609                 if (have_flag(o_ptr->art_flags, TR_MAGIC_MASTERY))
 610                 {
 611                         remove_flag(o_ptr->art_flags, TR_MAGIC_MASTERY);
 612                         add_flag(o_ptr->art_flags, TR_DEC_MANA);
 613                 }
 614         }
 615         if (object_is_fixed_artifact(o_ptr))
 616         {
 617                 artifact_type *a_ptr;
 618
 619                 /* Obtain the artifact info */
 620                 a_ptr = &a_info[o_ptr->name1];
 621
 622                 /* Verify that artifact */
 623                 if (!a_ptr->name) o_ptr->name1 = 0;
 624         }
 625         if (object_is_ego(o_ptr))
 626         {
 627                 ego_item_type *e_ptr;
 628
 629                 /* Obtain the ego-item info */
 630                 e_ptr = &e_info[o_ptr->name2];
 631
 632                 /* Verify that ego-item */
 633                 if (!e_ptr->name) o_ptr->name2 = 0;
 634
 635         }
 636 }
 637
 638
 639 /*!
 640  * @brief アイテムオブジェクトを読み込む(現版) / Read an object (New method)
 641  * @param o_ptr アイテムオブジェクト保存先ポインタ
 642  * @return なし
 643  */
 644 static void rd_item(object_type *o_ptr)
 645 {
 646         object_kind *k_ptr;
 647         BIT_FLAGS flags;
 648         char buf[128];
 649         byte_hack tmp8u;
 650         s16b tmp16s;
 651
 652         if (h_older_than(1, 5, 0, 0))
 653         {
 654                 rd_item_old(o_ptr);
 655                 return;
 656         }
 657
 658         /*** Item save flags ***/
 659         rd_u32b(&flags);
 660
 661         /*** Read un-obvious elements ***/
 662         /* Kind */
 663         rd_s16b(&o_ptr->k_idx);
 664
 665         rd_byte(&tmp8u);
 666         o_ptr->iy = (POSITION)tmp8u;
 667         rd_byte(&tmp8u);
 668         o_ptr->ix = (POSITION)tmp8u;
 669
 670         /* Type/Subtype */
 671         k_ptr = &k_info[o_ptr->k_idx];
 672         o_ptr->tval = k_ptr->tval;
 673         o_ptr->sval = k_ptr->sval;
 674
 675         /* Special pval */
 676         if (flags & SAVE_ITEM_PVAL) rd_s16b(&o_ptr->pval);
 677         else o_ptr->pval = 0;
 678
 679         if (flags & SAVE_ITEM_DISCOUNT) rd_byte(&o_ptr->discount);
 680         else o_ptr->discount = 0;
 681         if (flags & SAVE_ITEM_NUMBER) {
 682                 rd_byte(&tmp8u);
 683                 o_ptr->number = tmp8u;
 684         }
 685         else o_ptr->number = 1;
 686
 687         rd_s16b(&tmp16s);
 688         o_ptr->weight = tmp16s;
 689
 690         if (flags & SAVE_ITEM_NAME1)
 691         {
 692                 rd_byte(&tmp8u);
 693                 o_ptr->name1 = tmp8u;
 694         }
 695         else o_ptr->name1 = 0;
 696         if (flags & SAVE_ITEM_NAME2)
 697         {
 698                 rd_byte(&tmp8u);
 699                 o_ptr->name2 = tmp8u;
 700         }
 701         else o_ptr->name2 = 0;
 702         if (flags & SAVE_ITEM_TIMEOUT) rd_s16b(&o_ptr->timeout);
 703         else o_ptr->timeout = 0;
 704
 705         if (flags & SAVE_ITEM_TO_H) rd_s16b(&o_ptr->to_h);
 706         else o_ptr->to_h = 0;
 707         if (flags & SAVE_ITEM_TO_D)
 708         {
 709                 rd_s16b(&tmp16s);
 710                 o_ptr->to_d = tmp16s;
 711         }
 712         else o_ptr->to_d = 0;
 713         if (flags & SAVE_ITEM_TO_A) rd_s16b(&o_ptr->to_a);
 714         else o_ptr->to_a = 0;
 715
 716         if (flags & SAVE_ITEM_AC) rd_s16b(&o_ptr->ac);
 717         else o_ptr->ac = 0;
 718
 719         if (flags & SAVE_ITEM_DD)
 720         {
 721                  rd_byte(&tmp8u);
 722                  o_ptr->dd = tmp8u;
 723         }
 724         else o_ptr->dd = 0;
 725         if (flags & SAVE_ITEM_DS)
 726         {
 727                 rd_byte(&tmp8u);
 728                 o_ptr->ds = tmp8u;
 729         }
 730         else o_ptr->ds = 0;
 731
 732         if (flags & SAVE_ITEM_IDENT) rd_byte(&o_ptr->ident);
 733         else o_ptr->ident = 0;
 734
 735         if (flags & SAVE_ITEM_MARKED) rd_byte(&o_ptr->marked);
 736         else o_ptr->marked = 0;
 737
 738         /* Object flags */
 739         if (flags & SAVE_ITEM_ART_FLAGS0) rd_u32b(&o_ptr->art_flags[0]);
 740         else o_ptr->art_flags[0] = 0;
 741         if (flags & SAVE_ITEM_ART_FLAGS1) rd_u32b(&o_ptr->art_flags[1]);
 742         else o_ptr->art_flags[1] = 0;
 743         if (flags & SAVE_ITEM_ART_FLAGS2) rd_u32b(&o_ptr->art_flags[2]);
 744         else o_ptr->art_flags[2] = 0;
 745         if (flags & SAVE_ITEM_ART_FLAGS3) rd_u32b(&o_ptr->art_flags[3]);
 746         else o_ptr->art_flags[3] = 0;
 747         if (flags & SAVE_ITEM_ART_FLAGS4) rd_u32b(&o_ptr->art_flags[4]);
 748         else o_ptr->art_flags[4] = 0;
 749
 750         if (flags & SAVE_ITEM_CURSE_FLAGS) rd_u32b(&o_ptr->curse_flags);
 751         else o_ptr->curse_flags = 0;
 752
 753         /* Monster holding object */
 754         if (flags & SAVE_ITEM_HELD_M_IDX) rd_s16b(&o_ptr->held_m_idx);
 755         else o_ptr->held_m_idx = 0;
 756
 757         /* Special powers */
 758         if (flags & SAVE_ITEM_XTRA1) rd_byte(&o_ptr->xtra1);
 759         else o_ptr->xtra1 = 0;
 760         if (flags & SAVE_ITEM_XTRA2) rd_byte(&o_ptr->xtra2);
 761         else o_ptr->xtra2 = 0;
 762
 763         if (flags & SAVE_ITEM_XTRA3) rd_byte(&o_ptr->xtra3);
 764         else o_ptr->xtra3 = 0;
 765
 766         if (flags & SAVE_ITEM_XTRA4) rd_s16b(&o_ptr->xtra4);
 767         else o_ptr->xtra4 = 0;
 768         if (flags & SAVE_ITEM_XTRA5) rd_s16b(&o_ptr->xtra5);
 769         else o_ptr->xtra5 = 0;
 770
 771         if (flags & SAVE_ITEM_FEELING) rd_byte(&o_ptr->feeling);
 772         else o_ptr->feeling = 0;
 773
 774         if (flags & SAVE_ITEM_INSCRIPTION)
 775         {
 776                 rd_string(buf, sizeof(buf));
 777                 o_ptr->inscription = quark_add(buf);
 778         }
 779         else o_ptr->inscription = 0;
 780
 781         if (flags & SAVE_ITEM_ART_NAME)
 782         {
 783                 rd_string(buf, sizeof(buf));
 784                 o_ptr->art_name = quark_add(buf);
 785         }
 786         else o_ptr->art_name = 0;
 787
 788         if(h_older_than(2,1,2,4))
 789         {
 790                 BIT_FLAGS flgs[TR_FLAG_SIZE];
 791                 object_flags(o_ptr, flgs);
 792
 793                 if ((o_ptr->name2 == EGO_DARK) || (o_ptr->name2 == EGO_ANCIENT_CURSE) || (o_ptr->name1 == ART_NIGHT))
 794                 {
 795                         add_flag(o_ptr->art_flags, TR_LITE_M1);
 796                         remove_flag(o_ptr->art_flags, TR_LITE_1);
 797                         remove_flag(o_ptr->art_flags, TR_LITE_2);
 798                         remove_flag(o_ptr->art_flags, TR_LITE_3);
 799                 }
 800                 else if (o_ptr->name2 == EGO_LITE_DARKNESS)
 801                 {
 802                         if (o_ptr->tval == TV_LITE)
 803                         {
 804                                 if (o_ptr->sval == SV_LITE_TORCH)
 805                                 {
 806                                         add_flag(o_ptr->art_flags, TR_LITE_M1);
 807                                 }
 808                                 else if (o_ptr->sval == SV_LITE_LANTERN)
 809                                 {
 810                                         add_flag(o_ptr->art_flags, TR_LITE_M2);
 811                                 }
 812                                 else if (o_ptr->sval == SV_LITE_FEANOR)
 813                                 {
 814                                         add_flag(o_ptr->art_flags, TR_LITE_M3);
 815                                 }
 816                         }
 817                         else
 818                         {
 819                                 add_flag(o_ptr->art_flags, TR_LITE_M1);
 820                         }
 821                 }
 822                 else if (o_ptr->tval == TV_LITE)
 823                 {
 824                         if (object_is_fixed_artifact(o_ptr))
 825                         {
 826                                 add_flag(o_ptr->art_flags, TR_LITE_3);
 827                         }
 828                         else if (o_ptr->sval == SV_LITE_TORCH)
 829                         {
 830                                 add_flag(o_ptr->art_flags, TR_LITE_1);
 831                                 add_flag(o_ptr->art_flags, TR_LITE_FUEL);
 832                         }
 833                         else if (o_ptr->sval == SV_LITE_LANTERN)
 834                         {
 835                                 add_flag(o_ptr->art_flags, TR_LITE_2);
 836                                 add_flag(o_ptr->art_flags, TR_LITE_FUEL);
 837                         }
 838                         else if (o_ptr->sval == SV_LITE_FEANOR)
 839                         {
 840                                 add_flag(o_ptr->art_flags, TR_LITE_2);
 841                         }
 842                 }
 843         }
 844 }
 845
 846
 847 /*!
 848  * @brief モンスターを読み込む(変愚ver1.5.0以前) / Read a monster (Old method)
 849  * @param m_ptr モンスター保存先ポインタ
 850  * @return なし
 851  */
 852 static void rd_monster_old(monster_type *m_ptr)
 853 {
 854         byte tmp8u;
 855         s16b tmp16s;
 856         u32b tmp32u;
 857         char buf[128];
 858
 859         /* Read the monster race */
 860         rd_s16b(&m_ptr->r_idx);
 861
 862         if (z_older_than(11, 0, 12))
 863                 m_ptr->ap_r_idx = m_ptr->r_idx;
 864         else
 865                 rd_s16b(&m_ptr->ap_r_idx);
 866
 867         if (z_older_than(11, 0, 14))
 868         {
 869                 monster_race *r_ptr = &r_info[m_ptr->r_idx];
 870
 871                 m_ptr->sub_align = SUB_ALIGN_NEUTRAL;
 872                 if (r_ptr->flags3 & RF3_EVIL) m_ptr->sub_align |= SUB_ALIGN_EVIL;
 873                 if (r_ptr->flags3 & RF3_GOOD) m_ptr->sub_align |= SUB_ALIGN_GOOD;
 874         }
 875         else
 876                 rd_byte(&m_ptr->sub_align);
 877
 878         /* Read the other information */
 879         rd_byte(&tmp8u);
 880         m_ptr->fy = (POSITION)tmp8u;
 881         rd_byte(&tmp8u);
 882         m_ptr->fx = (POSITION)tmp8u;
 883
 884         rd_s16b(&tmp16s);
 885         m_ptr->hp = tmp16s;
 886         rd_s16b(&tmp16s);
 887         m_ptr->maxhp = tmp16s;
 888
 889         if (z_older_than(11, 0, 5))
 890         {
 891                 m_ptr->max_maxhp = m_ptr->maxhp;
 892         }
 893         else
 894         {
 895                 rd_s16b(&tmp16s);
 896                 m_ptr->max_maxhp = (HIT_POINT)tmp16s;
 897         }
 898         if(h_older_than(2, 1, 2, 1))
 899         {
 900                 m_ptr->dealt_damage = 0;
 901         }
 902         else
 903         {
 904                 rd_s32b(&m_ptr->dealt_damage);
 905         }
 906
 907         rd_s16b(&m_ptr->mtimed[MTIMED_CSLEEP]);
 908
 909         rd_byte(&tmp8u);
 910         m_ptr->mspeed = tmp8u;
 911
 912         if (z_older_than(10, 4, 2))
 913         {
 914                 rd_byte(&tmp8u);
 915                 m_ptr->energy_need = (s16b)tmp8u;
 916         }
 917         else rd_s16b(&m_ptr->energy_need);
 918
 919         if (z_older_than(11, 0, 13))
 920                 m_ptr->energy_need = 100 - m_ptr->energy_need;
 921
 922         if (z_older_than(10,0,7))
 923         {
 924                 m_ptr->mtimed[MTIMED_FAST] = 0;
 925                 m_ptr->mtimed[MTIMED_SLOW] = 0;
 926         }
 927         else
 928         {
 929                 rd_byte(&tmp8u);
 930                 m_ptr->mtimed[MTIMED_FAST] = (s16b)tmp8u;
 931                 rd_byte(&tmp8u);
 932                 m_ptr->mtimed[MTIMED_SLOW] = (s16b)tmp8u;
 933         }
 934         rd_byte(&tmp8u);
 935         m_ptr->mtimed[MTIMED_STUNNED] = (s16b)tmp8u;
 936         rd_byte(&tmp8u);
 937         m_ptr->mtimed[MTIMED_CONFUSED] = (s16b)tmp8u;
 938         rd_byte(&tmp8u);
 939         m_ptr->mtimed[MTIMED_MONFEAR] = (s16b)tmp8u;
 940
 941         if (z_older_than(10,0,10))
 942         {
 943                 reset_target(m_ptr);
 944         }
 945         else if (z_older_than(10,0,11))
 946         {
 947                 rd_s16b(&tmp16s);
 948                 reset_target(m_ptr);
 949         }
 950         else
 951         {
 952                 rd_s16b(&tmp16s);
 953                 m_ptr->target_y = (POSITION)tmp16s;
 954                 rd_s16b(&tmp16s);
 955                 m_ptr->target_x = (POSITION)tmp16s;
 956         }
 957
 958         rd_byte(&tmp8u);
 959         m_ptr->mtimed[MTIMED_INVULNER] = (s16b)tmp8u;
 960
 961         if (!(current_world_ptr->z_major == 2 && current_world_ptr->z_minor == 0 && current_world_ptr->z_patch == 6))
 962                 rd_u32b(&m_ptr->smart);
 963         else
 964                 m_ptr->smart = 0;
 965
 966         if (z_older_than(10, 4, 5)) {
 967                 m_ptr->exp = 0;
 968         } else {
 969                 rd_u32b(&tmp32u);
 970                 m_ptr->exp = tmp32u;
 971         }
 972
 973         if (z_older_than(10, 2, 2))
 974         {
 975                 if (m_ptr->r_idx < 0)
 976                 {
 977                         m_ptr->r_idx = (0-m_ptr->r_idx);
 978                         m_ptr->mflag2 |= MFLAG2_KAGE;
 979                 }
 980         }
 981         else
 982         {
 983                 rd_byte(&m_ptr->mflag2);
 984         }
 985
 986         if (z_older_than(11, 0, 12))
 987         {
 988                 if (m_ptr->mflag2 & MFLAG2_KAGE)
 989                         m_ptr->ap_r_idx = MON_KAGE;
 990         }
 991
 992         if (z_older_than(10, 1, 3))
 993         {
 994                 m_ptr->nickname = 0;
 995         }
 996         else
 997         {
 998                 rd_string(buf, sizeof(buf));
 999                 if (buf[0]) m_ptr->nickname = quark_add(buf);
1000         }
1001
1002         rd_byte(&tmp8u);
1003 }
1004
1005
1006 /*!
1007  * @brief モンスターを読み込む(現版) / Read a monster (New method)
1008  * @param m_ptr モンスター保存先ポインタ
1009  * @return なし
1010  */
1011 static void rd_monster(monster_type *m_ptr)
1012 {
1013         BIT_FLAGS flags;
1014         char buf[128];
1015         byte tmp8u;
1016         s16b tmp16s;
1017         u32b tmp32u;
1018
1019         if (h_older_than(1, 5, 0, 0))
1020         {
1021                 rd_monster_old(m_ptr);
1022                 return;
1023         }
1024
1025         /*** Monster save flags ***/
1026         rd_u32b(&flags);
1027
1028         /*** Read un-obvious elements ***/
1029
1030         /* Read the monster race */
1031         rd_s16b(&m_ptr->r_idx);
1032
1033         /* Read the other information */
1034         rd_byte(&tmp8u);
1035         m_ptr->fy = (POSITION)tmp8u;
1036         rd_byte(&tmp8u);
1037         m_ptr->fx = (POSITION)tmp8u;
1038
1039         rd_s16b(&tmp16s);
1040         m_ptr->hp = (HIT_POINT)tmp16s;
1041         rd_s16b(&tmp16s);
1042         m_ptr->maxhp = (HIT_POINT)tmp16s;
1043         rd_s16b(&tmp16s);
1044         m_ptr->max_maxhp = (HIT_POINT)tmp16s;
1045
1046         if(h_older_than(2, 1, 2, 1))
1047         {
1048                 m_ptr->dealt_damage = 0;
1049         }
1050         else
1051         {
1052                 rd_s32b(&m_ptr->dealt_damage);
1053         }
1054
1055         /* Monster race index of its appearance */
1056         if (flags & SAVE_MON_AP_R_IDX) rd_s16b(&m_ptr->ap_r_idx);
1057         else m_ptr->ap_r_idx = m_ptr->r_idx;
1058
1059         if (flags & SAVE_MON_SUB_ALIGN) rd_byte(&m_ptr->sub_align);
1060         else m_ptr->sub_align = 0;
1061
1062         if (flags & SAVE_MON_CSLEEP) rd_s16b(&m_ptr->mtimed[MTIMED_CSLEEP]);
1063         else m_ptr->mtimed[MTIMED_CSLEEP] = 0;
1064
1065         rd_byte(&tmp8u);
1066         m_ptr->mspeed = tmp8u;
1067
1068         rd_s16b(&m_ptr->energy_need);
1069
1070         if (flags & SAVE_MON_FAST)
1071         {
1072                 rd_byte(&tmp8u);
1073                 m_ptr->mtimed[MTIMED_FAST] = (s16b)tmp8u;
1074         }
1075         else m_ptr->mtimed[MTIMED_FAST] = 0;
1076         if (flags & SAVE_MON_SLOW)
1077         {
1078                 rd_byte(&tmp8u);
1079                 m_ptr->mtimed[MTIMED_SLOW] = (s16b)tmp8u;
1080         }
1081         else m_ptr->mtimed[MTIMED_SLOW] = 0;
1082         if (flags & SAVE_MON_STUNNED)
1083         {
1084                 rd_byte(&tmp8u);
1085                 m_ptr->mtimed[MTIMED_STUNNED] = (s16b)tmp8u;
1086         }
1087         else m_ptr->mtimed[MTIMED_STUNNED] = 0;
1088         if (flags & SAVE_MON_CONFUSED)
1089         {
1090                 rd_byte(&tmp8u);
1091                 m_ptr->mtimed[MTIMED_CONFUSED] = (s16b)tmp8u;
1092         }
1093         else m_ptr->mtimed[MTIMED_CONFUSED] = 0;
1094         if (flags & SAVE_MON_MONFEAR)
1095         {
1096                 rd_byte(&tmp8u);
1097                 m_ptr->mtimed[MTIMED_MONFEAR] = (s16b)tmp8u;
1098         }
1099         else m_ptr->mtimed[MTIMED_MONFEAR] = 0;
1100
1101         if (flags & SAVE_MON_TARGET_Y)
1102         {
1103                 rd_s16b(&tmp16s);
1104                 m_ptr->target_y = (POSITION)tmp16s;
1105         }
1106         else m_ptr->target_y = 0;
1107         if (flags & SAVE_MON_TARGET_X)
1108         {
1109                 rd_s16b(&tmp16s);
1110                 m_ptr->target_x = (POSITION)tmp16s;
1111         }
1112         else m_ptr->target_x = 0;
1113
1114         if (flags & SAVE_MON_INVULNER)
1115         {
1116                 rd_byte(&tmp8u);
1117                 m_ptr->mtimed[MTIMED_INVULNER] = (s16b)tmp8u;
1118         }
1119         else m_ptr->mtimed[MTIMED_INVULNER] = 0;
1120
1121         if (flags & SAVE_MON_SMART) rd_u32b(&m_ptr->smart);
1122         else m_ptr->smart = 0;
1123
1124         if (flags & SAVE_MON_EXP)
1125         {
1126                 rd_u32b(&tmp32u);
1127                 m_ptr->exp = (EXP)tmp32u;
1128         }
1129         else m_ptr->exp = 0;
1130
1131         m_ptr->mflag = 0; /* Not saved */
1132
1133         if (flags & SAVE_MON_MFLAG2) rd_byte(&m_ptr->mflag2);
1134         else m_ptr->mflag2 = 0;
1135
1136         if (flags & SAVE_MON_NICKNAME)
1137         {
1138                 rd_string(buf, sizeof(buf));
1139                 m_ptr->nickname = quark_add(buf);
1140         }
1141         else m_ptr->nickname = 0;
1142
1143         if (flags & SAVE_MON_PARENT) rd_s16b(&m_ptr->parent_m_idx);
1144         else m_ptr->parent_m_idx = 0;
1145 }
1146
1147
1148 /*
1149  * Old monster bit flags of racial resistances
1150  */
1151 #define RF3_IM_ACID         0x00010000  /* Resist acid a lot */
1152 #define RF3_IM_ELEC         0x00020000  /* Resist elec a lot */
1153 #define RF3_IM_FIRE         0x00040000  /* Resist fire a lot */
1154 #define RF3_IM_COLD         0x00080000  /* Resist cold a lot */
1155 #define RF3_IM_POIS         0x00100000  /* Resist poison a lot */
1156 #define RF3_RES_TELE        0x00200000  /* Resist teleportation */
1157 #define RF3_RES_NETH        0x00400000  /* Resist nether a lot */
1158 #define RF3_RES_WATE        0x00800000  /* Resist water */
1159 #define RF3_RES_PLAS        0x01000000  /* Resist plasma */
1160 #define RF3_RES_NEXU        0x02000000  /* Resist nexus */
1161 #define RF3_RES_DISE        0x04000000  /* Resist disenchantment */
1162 #define RF3_RES_ALL         0x08000000  /* Resist all */
1163
1164 #define MOVE_RF3_TO_RFR(R_PTR,RF3,RFR) \
1165 {\
1166         if ((R_PTR)->r_flags3 & (RF3)) \
1167         { \
1168                 (R_PTR)->r_flags3 &= ~(RF3); \
1169                 (R_PTR)->r_flagsr |= (RFR); \
1170         } \
1171 }
1172
1173 #define RF4_BR_TO_RFR(R_PTR,RF4_BR,RFR) \
1174 {\
1175         if ((R_PTR)->r_flags4 & (RF4_BR)) \
1176         { \
1177                 (R_PTR)->r_flagsr |= (RFR); \
1178         } \
1179 }
1180
1181 #define RF4_BR_LITE         0x00004000  /* Breathe Lite */
1182 #define RF4_BR_DARK         0x00008000  /* Breathe Dark */
1183 #define RF4_BR_CONF         0x00010000  /* Breathe Confusion */
1184 #define RF4_BR_SOUN         0x00020000  /* Breathe Sound */
1185 #define RF4_BR_CHAO         0x00040000  /* Breathe Chaos */
1186 #define RF4_BR_TIME         0x00200000  /* Breathe Time */
1187 #define RF4_BR_INER         0x00400000  /* Breathe Inertia */
1188 #define RF4_BR_GRAV         0x00800000  /* Breathe Gravity */
1189 #define RF4_BR_SHAR         0x01000000  /* Breathe Shards */
1190 #define RF4_BR_WALL         0x04000000  /* Breathe Force */
1191
1192 /*!
1193  * @brief モンスターの思い出を読み込む / Read the monster lore
1194  * @param r_idx 読み込み先モンスターID
1195  * @return なし
1196  */
1197 static void rd_lore(MONRACE_IDX r_idx)
1198 {
1199         byte tmp8u;
1200         s16b tmp16s;
1201
1202         monster_race *r_ptr = &r_info[r_idx];
1203
1204         /* Count sights/deaths/kills */
1205         rd_s16b(&tmp16s);
1206         r_ptr->r_sights = (MONSTER_NUMBER)tmp16s;
1207         rd_s16b(&tmp16s);
1208         r_ptr->r_deaths = (MONSTER_NUMBER)tmp16s;
1209         rd_s16b(&tmp16s);
1210         r_ptr->r_pkills = (MONSTER_NUMBER)tmp16s;
1211         if (h_older_than(1, 7, 0, 5))
1212         {
1213                 r_ptr->r_akills = r_ptr->r_pkills;
1214         }
1215         else
1216         {
1217                 rd_s16b(&tmp16s);
1218                 r_ptr->r_akills = (MONSTER_NUMBER)tmp16s;
1219         }
1220         rd_s16b(&tmp16s);
1221         r_ptr->r_tkills = (MONSTER_NUMBER)tmp16s;
1222
1223         /* Count wakes and ignores */
1224         rd_byte(&r_ptr->r_wake);
1225         rd_byte(&r_ptr->r_ignore);
1226
1227         /* Extra stuff */
1228         rd_byte(&r_ptr->r_xtra1);
1229         rd_byte(&r_ptr->r_xtra2);
1230
1231         /* Count drops */
1232         rd_byte(&tmp8u);
1233         r_ptr->r_drop_gold = (ITEM_NUMBER)tmp8u;
1234         rd_byte(&tmp8u);
1235         r_ptr->r_drop_item = (ITEM_NUMBER)tmp8u;
1236
1237         /* Count spells */
1238         rd_byte(&tmp8u);
1239         rd_byte(&r_ptr->r_cast_spell);
1240
1241         /* Count blows of each type */
1242         rd_byte(&r_ptr->r_blows[0]);
1243         rd_byte(&r_ptr->r_blows[1]);
1244         rd_byte(&r_ptr->r_blows[2]);
1245         rd_byte(&r_ptr->r_blows[3]);
1246
1247         /* Memorize flags */
1248         rd_u32b(&r_ptr->r_flags1);
1249         rd_u32b(&r_ptr->r_flags2);
1250         rd_u32b(&r_ptr->r_flags3);
1251         rd_u32b(&r_ptr->r_flags4);
1252         rd_u32b(&r_ptr->r_flags5);
1253         rd_u32b(&r_ptr->r_flags6);
1254         if (h_older_than(1, 5, 0, 3))
1255         {
1256                 r_ptr->r_flagsr = 0L;
1257
1258                 /* Move RF3 resistance flags to RFR */
1259                 MOVE_RF3_TO_RFR(r_ptr, RF3_IM_ACID,  RFR_IM_ACID);
1260                 MOVE_RF3_TO_RFR(r_ptr, RF3_IM_ELEC,  RFR_IM_ELEC);
1261                 MOVE_RF3_TO_RFR(r_ptr, RF3_IM_FIRE,  RFR_IM_FIRE);
1262                 MOVE_RF3_TO_RFR(r_ptr, RF3_IM_COLD,  RFR_IM_COLD);
1263                 MOVE_RF3_TO_RFR(r_ptr, RF3_IM_POIS,  RFR_IM_POIS);
1264                 MOVE_RF3_TO_RFR(r_ptr, RF3_RES_TELE, RFR_RES_TELE);
1265                 MOVE_RF3_TO_RFR(r_ptr, RF3_RES_NETH, RFR_RES_NETH);
1266                 MOVE_RF3_TO_RFR(r_ptr, RF3_RES_WATE, RFR_RES_WATE);
1267                 MOVE_RF3_TO_RFR(r_ptr, RF3_RES_PLAS, RFR_RES_PLAS);
1268                 MOVE_RF3_TO_RFR(r_ptr, RF3_RES_NEXU, RFR_RES_NEXU);
1269                 MOVE_RF3_TO_RFR(r_ptr, RF3_RES_DISE, RFR_RES_DISE);
1270                 MOVE_RF3_TO_RFR(r_ptr, RF3_RES_ALL,  RFR_RES_ALL);
1271
1272                 /* Separate breathers resistance from RF4 to RFR */
1273                 RF4_BR_TO_RFR(r_ptr, RF4_BR_LITE, RFR_RES_LITE);
1274                 RF4_BR_TO_RFR(r_ptr, RF4_BR_DARK, RFR_RES_DARK);
1275                 RF4_BR_TO_RFR(r_ptr, RF4_BR_SOUN, RFR_RES_SOUN);
1276                 RF4_BR_TO_RFR(r_ptr, RF4_BR_CHAO, RFR_RES_CHAO);
1277                 RF4_BR_TO_RFR(r_ptr, RF4_BR_TIME, RFR_RES_TIME);
1278                 RF4_BR_TO_RFR(r_ptr, RF4_BR_INER, RFR_RES_INER);
1279                 RF4_BR_TO_RFR(r_ptr, RF4_BR_GRAV, RFR_RES_GRAV);
1280                 RF4_BR_TO_RFR(r_ptr, RF4_BR_SHAR, RFR_RES_SHAR);
1281                 RF4_BR_TO_RFR(r_ptr, RF4_BR_WALL, RFR_RES_WALL);
1282
1283                 /* Resist confusion is merged to RF3_NO_CONF */
1284                 if (r_ptr->r_flags4 & RF4_BR_CONF) r_ptr->r_flags3 |= RF3_NO_CONF;
1285
1286                 /* Misc resistance hack to RFR */
1287                 if (r_idx == MON_STORMBRINGER) r_ptr->r_flagsr |= RFR_RES_CHAO;
1288                 if (r_ptr->r_flags3 & RF3_ORC) r_ptr->r_flagsr |= RFR_RES_DARK;
1289         }
1290         else
1291         {
1292                 rd_u32b(&r_ptr->r_flagsr);
1293         }
1294
1295         /* Read the "Racial" monster limit per level */
1296         rd_byte(&tmp8u);
1297         r_ptr->max_num = (MONSTER_NUMBER)tmp8u;
1298
1299         /* Location in saved floor */
1300         rd_s16b(&r_ptr->floor_id);
1301
1302         /* Later (?) */
1303         rd_byte(&tmp8u);
1304
1305         /* Repair the lore flags */
1306         r_ptr->r_flags1 &= r_ptr->flags1;
1307         r_ptr->r_flags2 &= r_ptr->flags2;
1308         r_ptr->r_flags3 &= r_ptr->flags3;
1309         r_ptr->r_flags4 &= r_ptr->flags4;
1310         r_ptr->r_flags5 &= r_ptr->a_ability_flags1;
1311         r_ptr->r_flags6 &= r_ptr->a_ability_flags2;
1312         r_ptr->r_flagsr &= r_ptr->flagsr;
1313 }
1314
1315 /*!
1316  * @brief 店置きのアイテムオブジェクトを読み込む / Add the item "o_ptr" to the p_ptr->inventory_list of the "Home"
1317  * @param st_ptr 店舗の参照ポインタ
1318  * @param o_ptr アイテムオブジェクト参照ポインタ
1319  * @return なし
1320  * @details
1321  * In all cases, return the slot (or -1) where the object was placed
1322  *
1323  * Note that this is a hacked up version of "inven_carry()".
1324  *
1325  * Also note that it may not correctly "adapt" to "knowledge" bacoming
1326  * known, the player may have to pick stuff up and drop it again.
1327  */
1328 static void home_carry(store_type *st_ptr, object_type *o_ptr)
1329 {
1330         int                             slot;
1331         s32b                       value;
1332         int     i;
1333         object_type *j_ptr;
1334
1335
1336         /* Check each existing item (try to combine) */
1337         for (slot = 0; slot < st_ptr->stock_num; slot++)
1338         {
1339                 /* Get the existing item */
1340                 j_ptr = &st_ptr->stock[slot];
1341
1342                 /* The home acts just like the player */
1343                 if (object_similar(j_ptr, o_ptr))
1344                 {
1345                         /* Save the new number of items */
1346                         object_absorb(j_ptr, o_ptr);
1347
1348                         /* All done */
1349                         return;
1350                 }
1351         }
1352
1353         /* No space? */
1354         if (st_ptr->stock_num >= STORE_INVEN_MAX * 10) {
1355                 return;
1356         }
1357
1358         /* Determine the "value" of the item */
1359         value = object_value(o_ptr);
1360
1361         /* Check existing slots to see if we must "slide" */
1362         for (slot = 0; slot < st_ptr->stock_num; slot++)
1363         {
1364                 if (object_sort_comp(o_ptr, value, &st_ptr->stock[slot])) break;
1365         }
1366
1367         /* Slide the others up */
1368         for (i = st_ptr->stock_num; i > slot; i--)
1369         {
1370                 st_ptr->stock[i] = st_ptr->stock[i-1];
1371         }
1372
1373         /* More stuff now */
1374         st_ptr->stock_num++;
1375
1376         /* Insert the new item */
1377         st_ptr->stock[slot] = *o_ptr;
1378
1379         chg_virtue(p_ptr, V_SACRIFICE, -1);
1380
1381         /* Return the location */
1382         return;
1383 }
1384
1385 /*!
1386  * @brief 店舗情報を読み込む / Read a store
1387  * @param town_number 街ID
1388  * @param store_number 店舗ID
1389  * @return エラーID
1390  */
1391 static errr rd_store(int town_number, int store_number)
1392 {
1393         store_type *st_ptr;
1394
1395         int j;
1396
1397         byte own;
1398         byte tmp8u;
1399         s16b num;
1400
1401         bool sort = FALSE;
1402
1403         if (z_older_than(10, 3, 3) && (store_number == STORE_HOME))
1404         {
1405                 st_ptr = &town_info[1].store[store_number];
1406                 if (st_ptr->stock_num) sort = TRUE;
1407         }
1408         else
1409         {
1410                 st_ptr = &town_info[town_number].store[store_number];
1411         }
1412
1413         /* Read the basic info */
1414         rd_s32b(&st_ptr->store_open);
1415         rd_s16b(&st_ptr->insult_cur);
1416         rd_byte(&own);
1417         if (z_older_than(11, 0, 4))
1418         {
1419                 rd_byte(&tmp8u);
1420                 num = tmp8u;
1421         }
1422         else
1423         {
1424                 rd_s16b(&num);
1425         }
1426         rd_s16b(&st_ptr->good_buy);
1427         rd_s16b(&st_ptr->bad_buy);
1428
1429         /* Read last visit */
1430         rd_s32b(&st_ptr->last_visit);
1431
1432         /* Extract the owner (see above) */
1433         st_ptr->owner = own;
1434
1435         /* Read the items */
1436         for (j = 0; j < num; j++)
1437         {
1438                 object_type forge;
1439                 object_type *q_ptr;
1440                 q_ptr = &forge;
1441                 object_wipe(q_ptr);
1442
1443                 /* Read the item */
1444                 rd_item(q_ptr);
1445
1446                 /* Acquire valid items */
1447                 if (st_ptr->stock_num < (store_number == STORE_HOME ? (STORE_INVEN_MAX) * 10 : (store_number == STORE_MUSEUM ? (STORE_INVEN_MAX) * 50 : STORE_INVEN_MAX)))
1448                 {
1449                         int k;
1450                         if (sort)
1451                         {
1452                                 home_carry(st_ptr, q_ptr);
1453                         }
1454                         else
1455                         {
1456                                 k = st_ptr->stock_num++;
1457
1458                                 /* Acquire the item */
1459                                 object_copy(&st_ptr->stock[k], q_ptr);
1460                         }
1461                 }
1462         }
1463
1464         /* Success */
1465         return (0);
1466 }
1467
1468
1469 /*!
1470  * @brief 乱数状態を読み込む / Read RNG state (added in 2.8.0)
1471  * @return なし
1472  */
1473 static void rd_randomizer(void)
1474 {
1475         int i;
1476
1477         u16b tmp16u;
1478
1479         /* Tmp */
1480         rd_u16b(&tmp16u);
1481
1482         /* Place */
1483         rd_u16b(&Rand_place);
1484
1485         /* State */
1486         for (i = 0; i < RAND_DEG; i++)
1487         {
1488                 rd_u32b(&Rand_state[i]);
1489         }
1490 }
1491
1492
1493
1494 /*!
1495  * @brief ゲームオプションを読み込む / Read options (ignore most pre-2.8.0 options)
1496  * @return なし
1497  * @details
1498  * Note that the normal options are now stored as a set of 256 bit flags,
1499  * plus a set of 256 bit masks to indicate which bit flags were defined
1500  * at the time the savefile was created.  This will allow new options
1501  * to be added, and old options to be removed, at any time, without
1502  * hurting old savefiles.
1503  *
1504  * The window options are stored in the same way, but note that each
1505  * window gets 32 options, and their order is fixed by certain defines.
1506  */
1507 static void rd_options(void)
1508 {
1509         int i, n;
1510         byte b;
1511         u16b c;
1512
1513         BIT_FLAGS flag[8];
1514         BIT_FLAGS mask[8];
1515
1516         /* Ignore old options */
1517         strip_bytes(16);
1518
1519         /*** Special info */
1520
1521         /* Read "delay_factor" */
1522         rd_byte(&b);
1523         delay_factor = b;
1524
1525         /* Read "hitpoint_warn" */
1526         rd_byte(&b);
1527         hitpoint_warn = b;
1528
1529         /* Read "mana_warn" */
1530         if(h_older_than(1, 7, 0, 0))
1531         {
1532                 mana_warn=2;
1533         }
1534         else
1535         {
1536                 rd_byte(&b);
1537                 mana_warn = b;
1538         }
1539
1540         /*** Cheating options ***/
1541
1542         rd_u16b(&c);
1543
1544         if (c & 0x0002) current_world_ptr->wizard = TRUE;
1545
1546         cheat_peek = (c & 0x0100) ? TRUE : FALSE;
1547         cheat_hear = (c & 0x0200) ? TRUE : FALSE;
1548         cheat_room = (c & 0x0400) ? TRUE : FALSE;
1549         cheat_xtra = (c & 0x0800) ? TRUE : FALSE;
1550         cheat_know = (c & 0x1000) ? TRUE : FALSE;
1551         cheat_live = (c & 0x2000) ? TRUE : FALSE;
1552         cheat_save = (c & 0x4000) ? TRUE : FALSE;
1553         cheat_diary_output = (c & 0x8000) ? TRUE : FALSE;
1554         cheat_turn = (c & 0x0080) ? TRUE : FALSE;
1555         cheat_sight = (c & 0x0040) ? TRUE : FALSE;
1556
1557         rd_byte((byte *)&autosave_l);
1558         rd_byte((byte *)&autosave_t);
1559         rd_s16b(&autosave_freq);
1560
1561
1562         /*** Normal Options ***/
1563
1564         /* Read the option flags */
1565         for (n = 0; n < 8; n++) rd_u32b(&flag[n]);
1566
1567         /* Read the option masks */
1568         for (n = 0; n < 8; n++) rd_u32b(&mask[n]);
1569
1570         /* Analyze the options */
1571         for (n = 0; n < 8; n++)
1572         {
1573                 /* Analyze the options */
1574                 for (i = 0; i < 32; i++)
1575                 {
1576                         /* Process valid flags */
1577                         if (mask[n] & (1L << i))
1578                         {
1579                                 /* Process valid flags */
1580                                 if (option_mask[n] & (1L << i))
1581                                 {
1582                                         /* Set */
1583                                         if (flag[n] & (1L << i))
1584                                         {
1585                                                 /* Set */
1586                                                 option_flag[n] |= (1L << i);
1587                                         }
1588                                         else
1589                                         {
1590                                                 option_flag[n] &= ~(1L << i);
1591                                         }
1592                                 }
1593                         }
1594                 }
1595         }
1596
1597         if (z_older_than(10, 4, 5))
1598         {
1599                 if (option_flag[5] & (0x00000001 << 4)) option_flag[5] &= ~(0x00000001 << 4);
1600                 else option_flag[5] |= (0x00000001 << 4);
1601                 if (option_flag[2] & (0x00000001 << 5)) option_flag[2] &= ~(0x00000001 << 5);
1602                 else option_flag[2] |= (0x00000001 << 5);
1603                 if (option_flag[4] & (0x00000001 << 5)) option_flag[4] &= ~(0x00000001 << 5);
1604                 else option_flag[4] |= (0x00000001 << 5);
1605                 if (option_flag[5] & (0x00000001 << 0)) option_flag[5] &= ~(0x00000001 << 0);
1606                 else option_flag[5] |= (0x00000001 << 0);
1607                 if (option_flag[5] & (0x00000001 << 12)) option_flag[5] &= ~(0x00000001 << 12);
1608                 else option_flag[5] |= (0x00000001 << 12);
1609                 if (option_flag[1] & (0x00000001 << 0)) option_flag[1] &= ~(0x00000001 << 0);
1610                 else option_flag[1] |= (0x00000001 << 0);
1611                 if (option_flag[1] & (0x00000001 << 18)) option_flag[1] &= ~(0x00000001 << 18);
1612                 else option_flag[1] |= (0x00000001 << 18);
1613                 if (option_flag[1] & (0x00000001 << 19)) option_flag[1] &= ~(0x00000001 << 19);
1614                 else option_flag[1] |= (0x00000001 << 19);
1615                 if (option_flag[5] & (0x00000001 << 3)) option_flag[1] &= ~(0x00000001 << 3);
1616                 else option_flag[5] |= (0x00000001 << 3);
1617         }
1618
1619         /* Extract the options */
1620         extract_option_vars();
1621
1622
1623         /*** Window Options ***/
1624
1625         /* Read the window flags */
1626         for (n = 0; n < 8; n++) rd_u32b(&flag[n]);
1627
1628         /* Read the window masks */
1629         for (n = 0; n < 8; n++) rd_u32b(&mask[n]);
1630
1631         /* Analyze the options */
1632         for (n = 0; n < 8; n++)
1633         {
1634                 /* Analyze the options */
1635                 for (i = 0; i < 32; i++)
1636                 {
1637                         /* Process valid flags */
1638                         if (mask[n] & (1L << i))
1639                         {
1640                                 /* Process valid flags */
1641                                 if (window_mask[n] & (1L << i))
1642                                 {
1643                                         /* Set */
1644                                         if (flag[n] & (1L << i))
1645                                         {
1646                                                 /* Set */
1647                                                 window_flag[n] |= (1L << i);
1648                                         }
1649                                         else
1650                                         {
1651                                                 window_flag[n] &= ~(1L << i);
1652                                         }
1653                                 }
1654                         }
1655                 }
1656         }
1657 }
1658
1659
1660
1661 /*!
1662  * @brief ダミー情報スキップ / Hack -- strip the "ghost" info
1663  * @return なし
1664  * @details
1665  * This is such a nasty hack it hurts.
1666  */
1667 static void rd_ghost(void)
1668 {
1669         char buf[64];
1670
1671         /* Strip name */
1672         rd_string(buf, sizeof(buf));
1673
1674         /* Strip old data */
1675         strip_bytes(60);
1676 }
1677
1678
1679 /*!
1680  * @brief クイックスタート情報を読み込む / Load quick start data
1681  * @return なし
1682  */
1683 static void load_quick_start(void)
1684 {
1685         byte tmp8u;
1686         s16b tmp16s;
1687         int i;
1688
1689         if (z_older_than(11, 0, 13))
1690         {
1691                 previous_char.quick_ok = FALSE;
1692                 return;
1693         }
1694
1695         rd_byte(&previous_char.psex);
1696         rd_byte(&tmp8u);
1697         previous_char.prace = (RACE_IDX)tmp8u;
1698         rd_byte(&tmp8u);
1699         previous_char.pclass = (CLASS_IDX)tmp8u;
1700         rd_byte(&tmp8u);
1701         previous_char.pseikaku = (CHARACTER_IDX)tmp8u;
1702         rd_byte(&tmp8u);
1703         previous_char.realm1 = (REALM_IDX)tmp8u;
1704         rd_byte(&tmp8u);
1705         previous_char.realm2 = (REALM_IDX)tmp8u;
1706
1707         rd_s16b(&previous_char.age);
1708         rd_s16b(&previous_char.ht);
1709         rd_s16b(&previous_char.wt);
1710         rd_s16b(&previous_char.sc);
1711         rd_s32b(&previous_char.au);
1712
1713         for (i = 0; i < A_MAX; i++) rd_s16b(&previous_char.stat_max[i]);
1714         for (i = 0; i < A_MAX; i++) rd_s16b(&previous_char.stat_max_max[i]);
1715
1716         for (i = 0; i < PY_MAX_LEVEL; i++)
1717         {
1718                 rd_s16b(&tmp16s);
1719                 previous_char.player_hp[i] = (HIT_POINT)tmp16s;
1720         }
1721
1722         rd_s16b(&previous_char.chaos_patron);
1723
1724         for (i = 0; i < 8; i++) rd_s16b(&previous_char.vir_types[i]);
1725
1726         for (i = 0; i < 4; i++) rd_string(previous_char.history[i], sizeof(previous_char.history[i]));
1727
1728         /* UNUSED : Was number of random quests */
1729         rd_byte(&tmp8u);
1730
1731         rd_byte(&tmp8u);
1732         previous_char.quick_ok = (bool)tmp8u;
1733 }
1734
1735 /*!
1736  * @brief その他の情報を読み込む / Read the "extra" information
1737  * @return なし
1738  */
1739 static void rd_extra(void)
1740 {
1741         int i,j;
1742
1743         byte tmp8u;
1744         s16b tmp16s;
1745         s32b tmp32s;
1746         u16b tmp16u;
1747
1748         rd_string(p_ptr->name, sizeof(p_ptr->name));
1749
1750         rd_string(p_ptr->died_from, sizeof(p_ptr->died_from));
1751
1752         if (!h_older_than(1, 7, 0, 1))
1753         {
1754                 char buf[1024];
1755
1756                 /* Read the message */
1757                 rd_string(buf, sizeof buf);
1758                 if (buf[0]) p_ptr->last_message = string_make(buf);
1759         }
1760
1761         load_quick_start();
1762
1763         for (i = 0; i < 4; i++)
1764         {
1765                 rd_string(p_ptr->history[i], sizeof(p_ptr->history[i]));
1766         }
1767
1768         /* Class/Race/Seikaku/Gender/Spells */
1769         rd_byte(&tmp8u);
1770         p_ptr->prace = (RACE_IDX)tmp8u;
1771         rd_byte(&tmp8u);
1772         p_ptr->pclass = (CLASS_IDX)tmp8u;
1773         rd_byte(&tmp8u);
1774         p_ptr->pseikaku = (CHARACTER_IDX)tmp8u;
1775         rd_byte(&p_ptr->psex);
1776         rd_byte(&tmp8u);
1777         p_ptr->realm1 = (REALM_IDX)tmp8u;
1778         rd_byte(&tmp8u);
1779         p_ptr->realm2 = (REALM_IDX)tmp8u;
1780         rd_byte(&tmp8u);
1781
1782         if (z_older_than(10, 4, 4))
1783         {
1784                 if (p_ptr->realm1 == 9) p_ptr->realm1 = REALM_MUSIC;
1785                 if (p_ptr->realm2 == 9) p_ptr->realm2 = REALM_MUSIC;
1786                 if (p_ptr->realm1 == 10) p_ptr->realm1 = REALM_HISSATSU;
1787                 if (p_ptr->realm2 == 10) p_ptr->realm2 = REALM_HISSATSU;
1788         }
1789
1790         /* Special Race/Class info */
1791         rd_byte(&tmp8u);
1792         p_ptr->hitdie = tmp8u;
1793         rd_u16b(&p_ptr->expfact);
1794
1795         /* Age/Height/Weight */
1796         rd_s16b(&p_ptr->age);
1797         rd_s16b(&p_ptr->ht);
1798         rd_s16b(&p_ptr->wt);
1799
1800         /* Read the stat info */
1801         for (i = 0; i < A_MAX; i++) rd_s16b(&p_ptr->stat_max[i]);
1802         for (i = 0; i < A_MAX; i++) rd_s16b(&p_ptr->stat_max_max[i]);
1803         for (i = 0; i < A_MAX; i++) rd_s16b(&p_ptr->stat_cur[i]);
1804
1805         strip_bytes(24);
1806         rd_s32b(&p_ptr->au);
1807
1808         rd_s32b(&p_ptr->max_exp);
1809         if (h_older_than(1, 5, 4, 1)) p_ptr->max_max_exp = p_ptr->max_exp;
1810         else rd_s32b(&p_ptr->max_max_exp);
1811         rd_s32b(&p_ptr->exp);
1812
1813         if (h_older_than(1, 7, 0, 3))
1814         {
1815                 rd_u16b(&tmp16u);
1816                 p_ptr->exp_frac = (u32b)tmp16u;
1817         }
1818         else
1819         {
1820                 rd_u32b(&p_ptr->exp_frac);
1821         }
1822
1823         rd_s16b(&p_ptr->lev);
1824
1825         for (i = 0; i < 64; i++) rd_s16b(&p_ptr->spell_exp[i]);
1826         if ((p_ptr->pclass == CLASS_SORCERER) && z_older_than(10, 4, 2))
1827         {
1828                 for (i = 0; i < 64; i++) p_ptr->spell_exp[i] = SPELL_EXP_MASTER;
1829         }
1830         if (z_older_than(10, 3, 6))
1831                 for (i = 0; i < 5; i++) for (j = 0; j < 60; j++) rd_s16b(&p_ptr->weapon_exp[i][j]);
1832         else
1833                 for (i = 0; i < 5; i++) for (j = 0; j < 64; j++) rd_s16b(&p_ptr->weapon_exp[i][j]);
1834         for (i = 0; i < GINOU_MAX; i++) rd_s16b(&p_ptr->skill_exp[i]);
1835         if (z_older_than(10, 4, 1))
1836         {
1837                 if (p_ptr->pclass != CLASS_BEASTMASTER) p_ptr->skill_exp[GINOU_RIDING] /= 2;
1838                 p_ptr->skill_exp[GINOU_RIDING] = MIN(p_ptr->skill_exp[GINOU_RIDING], s_info[p_ptr->pclass].s_max[GINOU_RIDING]);
1839         }
1840         if (z_older_than(10, 3, 14))
1841         {
1842                 for (i = 0; i < 108; i++) p_ptr->magic_num1[i] = 0;
1843                 for (i = 0; i < 108; i++) p_ptr->magic_num2[i] = 0;
1844         }
1845         else
1846         {
1847                 for (i = 0; i < 108; i++) rd_s32b(&p_ptr->magic_num1[i]);
1848                 for (i = 0; i < 108; i++) rd_byte(&p_ptr->magic_num2[i]);
1849                 if (h_older_than(1, 3, 0, 1))
1850                 {
1851                         if (p_ptr->pclass == CLASS_SMITH)
1852                         {
1853                                 p_ptr->magic_num1[TR_ES_ATTACK] = p_ptr->magic_num1[96];
1854                                 p_ptr->magic_num1[96] = 0;
1855                                 p_ptr->magic_num1[TR_ES_AC] = p_ptr->magic_num1[97];
1856                                 p_ptr->magic_num1[97] = 0;
1857                         }
1858                 }
1859         }
1860         if (music_singing_any(p_ptr)) p_ptr->action = ACTION_SING;
1861
1862         if (z_older_than(11, 0, 7))
1863         {
1864                 p_ptr->start_race = p_ptr->prace;
1865                 p_ptr->old_race1 = 0L;
1866                 p_ptr->old_race2 = 0L;
1867                 p_ptr->old_realm = 0;
1868         }
1869         else
1870         {
1871                 rd_byte(&tmp8u);
1872                 p_ptr->start_race = (RACE_IDX)tmp8u;
1873                 rd_s32b(&tmp32s);
1874                 p_ptr->old_race1 = (BIT_FLAGS)tmp32s;
1875                 rd_s32b(&tmp32s);
1876                 p_ptr->old_race2 = (BIT_FLAGS)tmp32s;
1877                 rd_s16b(&p_ptr->old_realm);
1878         }
1879
1880         if (z_older_than(10, 0, 1))
1881         {
1882                 for (i = 0; i < MAX_MANE; i++)
1883                 {
1884                         p_ptr->mane_spell[i] = -1;
1885                         p_ptr->mane_dam[i] = 0;
1886                 }
1887                 p_ptr->mane_num = 0;
1888         }
1889         else if (z_older_than(10, 2, 3))
1890         {
1891                 for (i = 0; i < OLD_MAX_MANE; i++)
1892                 {
1893                         rd_s16b(&tmp16s);
1894                         rd_s16b(&tmp16s);
1895                 }
1896                 for (i = 0; i < MAX_MANE; i++)
1897                 {
1898                         p_ptr->mane_spell[i] = -1;
1899                         p_ptr->mane_dam[i] = 0;
1900                 }
1901                 rd_s16b(&tmp16s);
1902                 p_ptr->mane_num = 0;
1903         }
1904         else
1905         {
1906                 for (i = 0; i < MAX_MANE; i++)
1907                 {
1908                         rd_s16b(&tmp16s);
1909                         p_ptr->mane_spell[i] = (SPELL_IDX)tmp16s;
1910                         rd_s16b(&tmp16s);
1911                         p_ptr->mane_dam[i] = (SPELL_IDX)tmp16s;
1912                 }
1913                 rd_s16b(&p_ptr->mane_num);
1914         }
1915
1916         if (z_older_than(10, 0, 3))
1917         {
1918                 determine_bounty_uniques();
1919
1920                 for (i = 0; i < MAX_KUBI; i++)
1921                 {
1922                         /* Is this bounty unique already dead? */
1923                         if (!r_info[current_world_ptr->bounty_r_idx[i]].max_num) current_world_ptr->bounty_r_idx[i] += 10000;
1924                 }
1925         }
1926         else
1927         {
1928                 for (i = 0; i < MAX_KUBI; i++)
1929                 {
1930                         rd_s16b(&current_world_ptr->bounty_r_idx[i]);
1931                 }
1932         }
1933
1934         if (z_older_than(10, 0, 3))
1935         {
1936                 update_gambling_monsters();
1937         }
1938         else
1939         {
1940                 for (i = 0; i < 4; i++)
1941                 {
1942                         rd_s16b(&battle_mon[i]);
1943                         if (z_older_than(10, 3, 4))
1944                         {
1945                                 rd_s16b(&tmp16s);
1946                                 mon_odds[i] = tmp16s;
1947                         }
1948                         else rd_u32b(&mon_odds[i]);
1949                 }
1950         }
1951
1952         rd_s16b(&p_ptr->town_num);
1953
1954         /* Read arena and rewards information */
1955         rd_s16b(&p_ptr->arena_number);
1956         if (h_older_than(1, 5, 0, 1))
1957         {
1958                 /* Arena loser of previous version was marked number 99 */
1959                 if (p_ptr->arena_number >= 99) p_ptr->arena_number = ARENA_DEFEATED_OLD_VER;
1960         }
1961         rd_s16b(&tmp16s);
1962         p_ptr->inside_arena = (bool)tmp16s;
1963         rd_s16b(&p_ptr->inside_quest);
1964         if (z_older_than(10, 3, 5)) p_ptr->phase_out = FALSE;
1965         else
1966         {
1967                 rd_s16b(&tmp16s);
1968                 p_ptr->phase_out = (bool)tmp16s;
1969         }
1970         rd_byte(&p_ptr->exit_bldg);
1971         rd_byte(&tmp8u);
1972
1973         rd_s16b(&tmp16s);
1974         p_ptr->oldpx = (POSITION)tmp16s;
1975         rd_s16b(&tmp16s);
1976         p_ptr->oldpy = (POSITION)tmp16s;
1977
1978         if (z_older_than(10, 3, 13) && !current_floor_ptr->dun_level && !p_ptr->inside_arena) {p_ptr->oldpy = 33;p_ptr->oldpx = 131;}
1979
1980         /* Was p_ptr->rewards[MAX_BACT] */
1981         rd_s16b(&tmp16s);
1982         for (i = 0; i < tmp16s; i++)
1983         {
1984                 s16b tmp16s2;
1985                 rd_s16b(&tmp16s2);
1986         }
1987
1988         if (h_older_than(1, 7, 0, 3))
1989         {
1990                 rd_s16b(&tmp16s);
1991                 p_ptr->mhp = tmp16s;
1992
1993                 rd_s16b(&tmp16s);
1994                 p_ptr->chp = tmp16s;
1995
1996                 rd_u16b(&tmp16u);
1997                 p_ptr->chp_frac = (u32b)tmp16u;
1998         }
1999         else
2000         {
2001                 rd_s32b(&p_ptr->mhp);
2002                 rd_s32b(&p_ptr->chp);
2003                 rd_u32b(&p_ptr->chp_frac);
2004         }
2005
2006         if (h_older_than(1, 7, 0, 3))
2007         {
2008                 rd_s16b(&tmp16s);
2009                 p_ptr->msp = tmp16s;
2010
2011                 rd_s16b(&tmp16s);
2012                 p_ptr->csp = tmp16s;
2013
2014                 rd_u16b(&tmp16u);
2015                 p_ptr->csp_frac = (u32b)tmp16u;
2016         }
2017         else
2018         {
2019                 rd_s32b(&p_ptr->msp);
2020                 rd_s32b(&p_ptr->csp);
2021                 rd_u32b(&p_ptr->csp_frac);
2022         }
2023
2024         rd_s16b(&p_ptr->max_plv);
2025         if (z_older_than(10, 3, 8))
2026         {
2027                 rd_s16b(&tmp16s);
2028                 max_dlv[DUNGEON_ANGBAND] = tmp16s;
2029         }
2030         else
2031         {
2032                 byte max = (byte)max_d_idx;
2033
2034                 rd_byte(&max);
2035
2036                 for(i = 0; i < max; i++)
2037                 {
2038                         rd_s16b(&tmp16s);
2039                         max_dlv[i] = tmp16s;
2040                         if (max_dlv[i] > d_info[i].maxdepth) max_dlv[i] = d_info[i].maxdepth;
2041                 }
2042         }
2043
2044         /* Repair maximum player level */
2045         if (p_ptr->max_plv < p_ptr->lev) p_ptr->max_plv = p_ptr->lev;
2046
2047         /* More info */
2048         strip_bytes(8);
2049         rd_s16b(&p_ptr->sc);
2050         rd_s16b(&p_ptr->concent);
2051
2052         /* Read the flags */
2053         strip_bytes(2); /* Old "rest" */
2054         rd_s16b(&p_ptr->blind);
2055         rd_s16b(&p_ptr->paralyzed);
2056         rd_s16b(&p_ptr->confused);
2057         rd_s16b(&p_ptr->food);
2058         strip_bytes(4); /* Old "food_digested" / "protection" */
2059
2060         rd_s16b(&p_ptr->energy_need);
2061         if (z_older_than(11, 0, 13))
2062                 p_ptr->energy_need = 100 - p_ptr->energy_need;
2063         if (h_older_than(2, 1, 2, 0))
2064                 p_ptr->enchant_energy_need = 0;
2065         else
2066                 rd_s16b(&p_ptr->enchant_energy_need);
2067
2068         rd_s16b(&p_ptr->fast);
2069         rd_s16b(&p_ptr->slow);
2070         rd_s16b(&p_ptr->afraid);
2071         rd_s16b(&p_ptr->cut);
2072         rd_s16b(&p_ptr->stun);
2073         rd_s16b(&p_ptr->poisoned);
2074         rd_s16b(&p_ptr->image);
2075         rd_s16b(&p_ptr->protevil);
2076         rd_s16b(&p_ptr->invuln);
2077         if(z_older_than(10, 0, 0))
2078                 p_ptr->ult_res = 0;
2079         else
2080                 rd_s16b(&p_ptr->ult_res);
2081         rd_s16b(&p_ptr->hero);
2082         rd_s16b(&p_ptr->shero);
2083         rd_s16b(&p_ptr->shield);
2084         rd_s16b(&p_ptr->blessed);
2085         rd_s16b(&p_ptr->tim_invis);
2086         rd_s16b(&p_ptr->word_recall);
2087         if (z_older_than(10, 3, 8))
2088                 p_ptr->recall_dungeon = DUNGEON_ANGBAND;
2089         else
2090         {
2091                 rd_s16b(&tmp16s);
2092                 p_ptr->recall_dungeon = (byte)tmp16s;
2093         }
2094
2095         if (h_older_than(1, 5, 0, 0))
2096                 p_ptr->alter_reality = 0;
2097         else
2098                 rd_s16b(&p_ptr->alter_reality);
2099
2100         rd_s16b(&p_ptr->see_infra);
2101         rd_s16b(&p_ptr->tim_infra);
2102         rd_s16b(&p_ptr->oppose_fire);
2103         rd_s16b(&p_ptr->oppose_cold);
2104         rd_s16b(&p_ptr->oppose_acid);
2105         rd_s16b(&p_ptr->oppose_elec);
2106         rd_s16b(&p_ptr->oppose_pois);
2107         if (z_older_than(10,0,2)) p_ptr->tsuyoshi = 0;
2108         else rd_s16b(&p_ptr->tsuyoshi);
2109
2110         /* Old savefiles do not have the following fields... */
2111         if ((current_world_ptr->z_major == 2) && (current_world_ptr->z_minor == 0) && (current_world_ptr->z_patch == 6))
2112         {
2113                 p_ptr->tim_esp = 0;
2114                 p_ptr->wraith_form = 0;
2115                 p_ptr->resist_magic = 0;
2116                 p_ptr->tim_regen = 0;
2117                 p_ptr->kabenuke = 0;
2118                 p_ptr->tim_stealth = 0;
2119                 p_ptr->tim_levitation = 0;
2120                 p_ptr->tim_sh_touki = 0;
2121                 p_ptr->lightspeed = 0;
2122                 p_ptr->tsubureru = 0;
2123                 p_ptr->tim_res_nether = 0;
2124                 p_ptr->tim_res_time = 0;
2125                 p_ptr->mimic_form = 0;
2126                 p_ptr->tim_mimic = 0;
2127                 p_ptr->tim_sh_fire = 0;
2128
2129                 /* by henkma */
2130                 p_ptr->tim_reflect = 0;
2131                 p_ptr->multishadow = 0;
2132                 p_ptr->dustrobe = 0;
2133
2134                 p_ptr->chaos_patron = ((p_ptr->age + p_ptr->sc) % MAX_PATRON);
2135                 p_ptr->muta1 = 0;
2136                 p_ptr->muta2 = 0;
2137                 p_ptr->muta3 = 0;
2138                 get_virtues(p_ptr);
2139         }
2140         else
2141         {
2142                 rd_s16b(&p_ptr->tim_esp);
2143                 rd_s16b(&p_ptr->wraith_form);
2144                 rd_s16b(&p_ptr->resist_magic);
2145                 rd_s16b(&p_ptr->tim_regen);
2146                 rd_s16b(&p_ptr->kabenuke);
2147                 rd_s16b(&p_ptr->tim_stealth);
2148                 rd_s16b(&p_ptr->tim_levitation);
2149                 rd_s16b(&p_ptr->tim_sh_touki);
2150                 rd_s16b(&p_ptr->lightspeed);
2151                 rd_s16b(&p_ptr->tsubureru);
2152                 if (z_older_than(10, 4, 7))
2153                         p_ptr->magicdef = 0;
2154                 else
2155                         rd_s16b(&p_ptr->magicdef);
2156                 rd_s16b(&p_ptr->tim_res_nether);
2157                 if (z_older_than(10, 4, 11))
2158                 {
2159                         p_ptr->tim_res_time = 0;
2160                         p_ptr->mimic_form = 0;
2161                         p_ptr->tim_mimic = 0;
2162                         p_ptr->tim_sh_fire = 0;
2163                 }
2164                 else
2165                 {
2166                         rd_s16b(&p_ptr->tim_res_time);
2167                         rd_byte(&tmp8u);
2168                         p_ptr->mimic_form = (IDX)tmp8u;
2169                         rd_s16b(&p_ptr->tim_mimic);
2170                         rd_s16b(&p_ptr->tim_sh_fire);
2171                 }
2172
2173                 if (z_older_than(11, 0, 99))
2174                 {
2175                         p_ptr->tim_sh_holy = 0;
2176                         p_ptr->tim_eyeeye = 0;
2177                 }
2178                 else
2179                 {
2180                         rd_s16b(&p_ptr->tim_sh_holy);
2181                         rd_s16b(&p_ptr->tim_eyeeye);
2182                 }
2183
2184                 /* by henkma */
2185                 if ( z_older_than(11,0,3) ){
2186                   p_ptr->tim_reflect=0;
2187                   p_ptr->multishadow=0;
2188                   p_ptr->dustrobe=0;
2189                 }
2190                 else {
2191                   rd_s16b(&p_ptr->tim_reflect);
2192                   rd_s16b(&p_ptr->multishadow);
2193                   rd_s16b(&p_ptr->dustrobe);
2194                 }
2195
2196                 rd_s16b(&p_ptr->chaos_patron);
2197                 rd_u32b(&p_ptr->muta1);
2198                 rd_u32b(&p_ptr->muta2);
2199                 rd_u32b(&p_ptr->muta3);
2200
2201                 for (i = 0; i < 8; i++)
2202                         rd_s16b(&p_ptr->virtues[i]);
2203                 for (i = 0; i < 8; i++)
2204                         rd_s16b(&p_ptr->vir_types[i]);
2205         }
2206
2207         /* Calc the regeneration modifier for mutations */
2208         p_ptr->mutant_regenerate_mod = calc_mutant_regenerate_mod(p_ptr);
2209
2210         if (z_older_than(10,0,9))
2211         {
2212                 rd_byte(&tmp8u);
2213                 if (tmp8u) p_ptr->special_attack = ATTACK_CONFUSE;
2214                 p_ptr->ele_attack = 0;
2215         }
2216         else
2217         {
2218                 rd_s16b(&p_ptr->ele_attack);
2219                 rd_u32b(&p_ptr->special_attack);
2220         }
2221         if (p_ptr->special_attack & KAMAE_MASK) p_ptr->action = ACTION_KAMAE;
2222         else if (p_ptr->special_attack & KATA_MASK) p_ptr->action = ACTION_KATA;
2223         if (z_older_than(10,0,12))
2224         {
2225                 p_ptr->ele_immune = 0;
2226                 p_ptr->special_defense = 0;
2227         }
2228         else
2229         {
2230                 rd_s16b(&p_ptr->ele_immune);
2231                 rd_u32b(&p_ptr->special_defense);
2232         }
2233         rd_byte(&p_ptr->knowledge);
2234
2235         rd_byte(&tmp8u);
2236         p_ptr->autopick_autoregister = tmp8u ? TRUE : FALSE;
2237
2238         rd_byte(&tmp8u);
2239         rd_byte(&tmp8u);
2240         p_ptr->action = (ACTION_IDX)tmp8u;
2241         if (!z_older_than(10, 4, 3))
2242         {
2243                 rd_byte(&tmp8u);
2244                 if (tmp8u) p_ptr->action = ACTION_LEARN;
2245         }
2246         rd_byte((byte *)&preserve_mode);
2247         rd_byte((byte *)&p_ptr->wait_report_score);
2248
2249         /* Future use */
2250         for (i = 0; i < 48; i++) rd_byte(&tmp8u);
2251
2252         /* Skip the flags */
2253         strip_bytes(12);
2254
2255
2256         /* Hack -- the two "special seeds" */
2257         rd_u32b(&current_world_ptr->seed_flavor);
2258         rd_u32b(&current_world_ptr->seed_town);
2259
2260
2261         /* Special stuff */
2262         rd_u16b(&p_ptr->panic_save);
2263         rd_u16b(&p_ptr->total_winner);
2264         rd_u16b(&p_ptr->noscore);
2265
2266
2267         /* Read "death" */
2268         rd_byte(&tmp8u);
2269         p_ptr->is_dead = tmp8u;
2270
2271         /* Read "feeling" */
2272         rd_byte(&p_ptr->feeling);
2273
2274         switch (p_ptr->start_race)
2275         {
2276         case RACE_VAMPIRE:
2277         case RACE_SKELETON:
2278         case RACE_ZOMBIE:
2279         case RACE_SPECTRE:
2280                 current_world_ptr->game_turn_limit = TURNS_PER_TICK * TOWN_DAWN * MAX_DAYS + TURNS_PER_TICK * TOWN_DAWN * 3 / 4;
2281                 break;
2282         default:
2283                 current_world_ptr->game_turn_limit = TURNS_PER_TICK * TOWN_DAWN * (MAX_DAYS - 1) + TURNS_PER_TICK * TOWN_DAWN * 3 / 4;
2284                 break;
2285         }
2286         current_world_ptr->dungeon_turn_limit = TURNS_PER_TICK * TOWN_DAWN * (MAX_DAYS - 1) + TURNS_PER_TICK * TOWN_DAWN * 3 / 4;
2287
2288         /* Turn when level began */
2289         rd_s32b(&current_floor_ptr->generated_turn);
2290
2291         if (h_older_than(1, 7, 0, 4))
2292         {
2293                 p_ptr->feeling_turn = current_floor_ptr->generated_turn;
2294         }
2295         else
2296         {
2297                 /* Turn of last "feeling" */
2298                 rd_s32b(&p_ptr->feeling_turn);
2299         }
2300
2301         /* Current current_world_ptr->game_turn */
2302         rd_s32b(&current_world_ptr->game_turn);
2303
2304         if (z_older_than(10, 3, 12))
2305         {
2306                 current_world_ptr->dungeon_turn = current_world_ptr->game_turn;
2307         }
2308         else rd_s32b(&current_world_ptr->dungeon_turn);
2309
2310         if (z_older_than(11, 0, 13))
2311         {
2312                 current_floor_ptr->generated_turn /= 2;
2313                 p_ptr->feeling_turn /= 2;
2314                 current_world_ptr->game_turn /= 2;
2315                 current_world_ptr->dungeon_turn /= 2;
2316         }
2317
2318         if (z_older_than(10, 3, 13))
2319         {
2320                 current_world_ptr->arena_start_turn = current_world_ptr->game_turn;
2321         }
2322         else rd_s32b(&current_world_ptr->arena_start_turn);
2323
2324         if (z_older_than(10,0,3))
2325         {
2326                 determine_today_mon(TRUE);
2327         }
2328         else
2329         {
2330                 rd_s16b(&today_mon);
2331                 rd_s16b(&p_ptr->today_mon);
2332         }
2333
2334         if (z_older_than(10,0,7))
2335         {
2336                 p_ptr->riding = 0;
2337         }
2338         else
2339         {
2340                 rd_s16b(&p_ptr->riding);
2341         }
2342
2343         /* Current floor_id */
2344         if (h_older_than(1, 5, 0, 0))
2345         {
2346                 p_ptr->floor_id = 0;
2347         }
2348         else
2349         {
2350                 rd_s16b(&p_ptr->floor_id);
2351         }
2352
2353         if (h_older_than(1, 5, 0, 2))
2354         {
2355                 /* Nothing to do */
2356         }
2357         else
2358         {
2359                 /* Get number of party_mon array */
2360                 rd_s16b(&tmp16s);
2361
2362                 /* Strip old temporary preserved pets */
2363                 for (i = 0; i < tmp16s; i++)
2364                 {
2365                         monster_type dummy_mon;
2366
2367                         rd_monster(&dummy_mon);
2368                 }
2369         }
2370
2371         if (z_older_than(10,1,2))
2372         {
2373                 current_world_ptr->play_time = 0;
2374         }
2375         else
2376         {
2377                 rd_u32b(&current_world_ptr->play_time);
2378         }
2379
2380         if (z_older_than(10,3,9))
2381         {
2382                 p_ptr->visit = 1L;
2383         }
2384         else if (z_older_than(10, 3, 10))
2385         {
2386                 rd_s32b(&tmp32s);
2387                 p_ptr->visit = 1L;
2388         }
2389         else
2390         {
2391                 rd_s32b(&tmp32s);
2392                 p_ptr->visit = (BIT_FLAGS)tmp32s;
2393         }
2394         if (!z_older_than(11, 0, 5))
2395         {
2396                 rd_u32b(&p_ptr->count);
2397         }
2398 }
2399
2400
2401 /*!
2402  * @brief プレイヤーの所持品情報を読み込む / Read the player p_ptr->inventory_list
2403  * @return なし
2404  * @details
2405  * Note that the p_ptr->inventory_list changed in Angband 2.7.4.  Two extra
2406  * pack slots were added and the equipment was rearranged.  Note
2407  * that these two features combine when parsing old save-files, in
2408  * which items from the old "aux" slot are "carried", perhaps into
2409  * one of the two new "p_ptr->inventory_list" slots.
2410  *
2411  * Note that the p_ptr->inventory_list is "re-sorted" later by "dungeon()".
2412  */
2413 static errr rd_inventory(void)
2414 {
2415         int slot = 0;
2416
2417         object_type forge;
2418         object_type *q_ptr;
2419
2420         /* No weight */
2421         p_ptr->total_weight = 0;
2422
2423         /* No items */
2424         p_ptr->inven_cnt = 0;
2425         p_ptr->equip_cnt = 0;
2426
2427         if (p_ptr->inventory_list != NULL) C_WIPE(p_ptr->inventory_list, INVEN_TOTAL, object_type);
2428         C_MAKE(p_ptr->inventory_list, INVEN_TOTAL, object_type);
2429
2430         /* Read until done */
2431         while (1)
2432         {
2433                 u16b n;
2434
2435                 /* Get the next item index */
2436                 rd_u16b(&n);
2437
2438                 /* Nope, we reached the end */
2439                 if (n == 0xFFFF) break;
2440                 q_ptr = &forge;
2441                 object_wipe(q_ptr);
2442
2443                 /* Read the item */
2444                 rd_item(q_ptr);
2445
2446                 /* Hack -- verify item */
2447                 if (!q_ptr->k_idx) return (53);
2448
2449                 /* Wield equipment */
2450                 if (n >= INVEN_RARM)
2451                 {
2452                         q_ptr->marked |= OM_TOUCHED;
2453                         object_copy(&p_ptr->inventory_list[n], q_ptr);
2454
2455                         /* Add the weight */
2456                         p_ptr->total_weight += (q_ptr->number * q_ptr->weight);
2457
2458                         /* One more item */
2459                         p_ptr->equip_cnt++;
2460                 }
2461
2462                 /* Warning -- backpack is full */
2463                 else if (p_ptr->inven_cnt == INVEN_PACK)
2464                 {
2465                         note(_("持ち物の中のアイテムが多すぎる！", "Too many items in the p_ptr->inventory_list!"));
2466
2467                         /* Fail */
2468                         return (54);
2469                 }
2470
2471                 /* Carry p_ptr->inventory_list */
2472                 else
2473                 {
2474                         /* Get a slot */
2475                         n = slot++;
2476
2477                         q_ptr->marked |= OM_TOUCHED;
2478                         object_copy(&p_ptr->inventory_list[n], q_ptr);
2479
2480                         /* Add the weight */
2481                         p_ptr->total_weight += (q_ptr->number * q_ptr->weight);
2482
2483                         /* One more item */
2484                         p_ptr->inven_cnt++;
2485                 }
2486         }
2487
2488         /* Success */
2489         return (0);
2490 }
2491
2492
2493 /*!
2494  * @brief メッセージログを読み込む / Read the saved messages
2495  * @return なし
2496  */
2497 static void rd_messages(void)
2498 {
2499         int i;
2500         char buf[128];
2501         int message_max;
2502
2503
2504         if (h_older_than(2, 2, 0, 75))
2505         {
2506                 u16b num;
2507                 /* Total */
2508                 rd_u16b(&num);
2509                 message_max = (int)num;
2510
2511                 /* Read the messages */
2512                 for (i = 0; i < message_max; i++)
2513                 {
2514                         /* Read the message */
2515                         rd_string(buf, sizeof(buf));
2516
2517                         /* Save the message */
2518                         message_add(buf);
2519                 }
2520         }
2521         else
2522         {
2523                 u32b num;
2524                 /* Total */
2525                 rd_u32b(&num);
2526                 message_max = (int)num;
2527
2528                 /* Read the messages */
2529                 for (i = 0; i < message_max; i++)
2530                 {
2531                         /* Read the message */
2532                         rd_string(buf, sizeof(buf));
2533
2534                         /* Save the message */
2535                         message_add(buf);
2536                 }
2537         }
2538
2539 }
2540
2541
2542
2543 /* Old hidden trap flag */
2544 #define CAVE_TRAP       0x8000
2545
2546 /*** Terrain Feature Indexes (see "lib/edit/f_info.txt") ***/
2547 #define OLD_FEAT_INVIS              0x02
2548 #define OLD_FEAT_GLYPH              0x03
2549 #define OLD_FEAT_QUEST_ENTER        0x08
2550 #define OLD_FEAT_QUEST_EXIT         0x09
2551 #define OLD_FEAT_MINOR_GLYPH        0x40
2552 #define OLD_FEAT_BLDG_1             0x81
2553 #define OLD_FEAT_MIRROR             0xc3
2554
2555 /* Old quests */
2556 #define OLD_QUEST_WATER_CAVE 18
2557
2558 /* Quest constants */
2559 #define QUEST_OLD_CASTLE  27
2560 #define QUEST_ROYAL_CRYPT 28
2561
2562 /*!
2563  * @brief メッセージログを読み込む / Read the dungeon (old method)
2564  * @return なし
2565  * @details
2566  * The monsters/objects must be loaded in the same order
2567  * that they were stored, since the actual indexes matter.
2568  */
2569 static errr rd_dungeon_old(void)
2570 {
2571         int i, y, x;
2572         int ymax, xmax;
2573         byte count;
2574         byte tmp8u;
2575         s16b tmp16s;
2576         u16b limit;
2577         grid_type *g_ptr;
2578
2579
2580         /*** Basic info ***/
2581
2582         /* Header info */
2583         rd_s16b(&tmp16s);
2584         current_floor_ptr->dun_level = (DEPTH)tmp16s;
2585         if (z_older_than(10, 3, 8)) p_ptr->dungeon_idx = DUNGEON_ANGBAND;
2586         else
2587         {
2588                 rd_byte(&tmp8u);
2589                 p_ptr->dungeon_idx = (IDX)tmp8u;
2590         }
2591
2592         /* Set the base level for old versions */
2593         current_floor_ptr->base_level = current_floor_ptr->dun_level;
2594
2595         rd_s16b(&tmp16s);
2596         current_floor_ptr->base_level = (DEPTH)tmp16s;
2597
2598         rd_s16b(&tmp16s);
2599         current_floor_ptr->num_repro = (MONSTER_NUMBER)tmp16s;
2600         rd_s16b(&tmp16s);
2601         p_ptr->y = (POSITION)tmp16s;
2602         rd_s16b(&tmp16s);
2603         p_ptr->x = (POSITION)tmp16s;
2604         if (z_older_than(10, 3, 13) && !current_floor_ptr->dun_level && !p_ptr->inside_arena) {p_ptr->y = 33;p_ptr->x = 131;}
2605         rd_s16b(&tmp16s);
2606         current_floor_ptr->height = (POSITION)tmp16s;
2607         rd_s16b(&tmp16s);
2608         current_floor_ptr->width = (POSITION)tmp16s;
2609         rd_s16b(&tmp16s); /* max_panel_rows */
2610         rd_s16b(&tmp16s); /* max_panel_cols */
2611
2612 #if 0
2613         if (!p_ptr->y || !p_ptr->x) {p_ptr->y = 10;p_ptr->x = 10;}/* ダンジョン生成に失敗してセグメンテったときの復旧用 */
2614 #endif
2615
2616         /* Maximal size */
2617         ymax = current_floor_ptr->height;
2618         xmax = current_floor_ptr->width;
2619
2620
2621         /*** Run length decoding ***/
2622
2623         /* Load the dungeon data */
2624         for (x = y = 0; y < ymax; )
2625         {
2626                 u16b info;
2627
2628                 /* Grab RLE info */
2629                 rd_byte(&count);
2630                 if (z_older_than(10,3,6))
2631                 {
2632                         rd_byte(&tmp8u);
2633                         info = (u16b)tmp8u;
2634                 }
2635                 else
2636                 {
2637                         rd_u16b(&info);
2638
2639                         /* Decline invalid flags */
2640                         info &= ~(CAVE_LITE | CAVE_VIEW | CAVE_MNLT | CAVE_MNDK);
2641                 }
2642
2643                 /* Apply the RLE info */
2644                 for (i = count; i > 0; i--)
2645                 {
2646                         /* Access the current_floor_ptr->grid_array */
2647                         g_ptr = &current_floor_ptr->grid_array[y][x];
2648
2649                         /* Extract "info" */
2650                         g_ptr->info = info;
2651
2652                         /* Advance/Wrap */
2653                         if (++x >= xmax)
2654                         {
2655                                 /* Wrap */
2656                                 x = 0;
2657
2658                                 /* Advance/Wrap */
2659                                 if (++y >= ymax) break;
2660                         }
2661                 }
2662         }
2663
2664
2665         /*** Run length decoding ***/
2666
2667         /* Load the dungeon data */
2668         for (x = y = 0; y < ymax; )
2669         {
2670                 /* Grab RLE info */
2671                 rd_byte(&count);
2672                 rd_byte(&tmp8u);
2673
2674                 /* Apply the RLE info */
2675                 for (i = count; i > 0; i--)
2676                 {
2677                         /* Access the current_floor_ptr->grid_array */
2678                         g_ptr = &current_floor_ptr->grid_array[y][x];
2679
2680                         /* Extract "feat" */
2681                         g_ptr->feat = (s16b)tmp8u;
2682
2683                         /* Advance/Wrap */
2684                         if (++x >= xmax)
2685                         {
2686                                 /* Wrap */
2687                                 x = 0;
2688
2689                                 /* Advance/Wrap */
2690                                 if (++y >= ymax) break;
2691                         }
2692                 }
2693         }
2694
2695         /*** Run length decoding ***/
2696
2697         /* Load the dungeon data */
2698         for (x = y = 0; y < ymax; )
2699         {
2700                 /* Grab RLE info */
2701                 rd_byte(&count);
2702                 rd_byte(&tmp8u);
2703
2704                 /* Apply the RLE info */
2705                 for (i = count; i > 0; i--)
2706                 {
2707                         /* Access the current_floor_ptr->grid_array */
2708                         g_ptr = &current_floor_ptr->grid_array[y][x];
2709
2710                         /* Extract "mimic" */
2711                         g_ptr->mimic = (s16b)tmp8u;
2712
2713                         /* Advance/Wrap */
2714                         if (++x >= xmax)
2715                         {
2716                                 /* Wrap */
2717                                 x = 0;
2718
2719                                 /* Advance/Wrap */
2720                                 if (++y >= ymax) break;
2721                         }
2722                 }
2723         }
2724
2725         /*** Run length decoding ***/
2726
2727         /* Load the dungeon data */
2728         for (x = y = 0; y < ymax; )
2729         {
2730                 /* Grab RLE info */
2731                 rd_byte(&count);
2732                 rd_s16b(&tmp16s);
2733
2734                 /* Apply the RLE info */
2735                 for (i = count; i > 0; i--)
2736                 {
2737                         /* Access the current_floor_ptr->grid_array */
2738                         g_ptr = &current_floor_ptr->grid_array[y][x];
2739
2740                         /* Extract "feat" */
2741                         g_ptr->special = tmp16s;
2742
2743                         /* Advance/Wrap */
2744                         if (++x >= xmax)
2745                         {
2746                                 /* Wrap */
2747                                 x = 0;
2748
2749                                 /* Advance/Wrap */
2750                                 if (++y >= ymax) break;
2751                         }
2752                 }
2753         }
2754
2755         /* Convert current_floor_ptr->grid_array data */
2756         if (z_older_than(11, 0, 99))
2757         {
2758                 for (y = 0; y < ymax; y++) for (x = 0; x < xmax; x++)
2759                 {
2760                         /* Wipe old unused flags */
2761                         current_floor_ptr->grid_array[y][x].info &= ~(CAVE_MASK);
2762                 }
2763         }
2764
2765         if (h_older_than(1, 1, 1, 0))
2766         {
2767                 for (y = 0; y < ymax; y++) for (x = 0; x < xmax; x++)
2768                 {
2769                         /* Access the current_floor_ptr->grid_array */
2770                         g_ptr = &current_floor_ptr->grid_array[y][x];
2771
2772                         /* Very old */
2773                         if (g_ptr->feat == OLD_FEAT_INVIS)
2774                         {
2775                                 g_ptr->feat = feat_floor;
2776                                 g_ptr->info |= CAVE_TRAP;
2777                         }
2778
2779                         /* Older than 1.1.1 */
2780                         if (g_ptr->feat == OLD_FEAT_MIRROR)
2781                         {
2782                                 g_ptr->feat = feat_floor;
2783                                 g_ptr->info |= CAVE_OBJECT;
2784                         }
2785                 }
2786         }
2787
2788         if (h_older_than(1, 3, 1, 0))
2789         {
2790                 for (y = 0; y < ymax; y++) for (x = 0; x < xmax; x++)
2791                 {
2792                         /* Access the current_floor_ptr->grid_array */
2793                         g_ptr = &current_floor_ptr->grid_array[y][x];
2794
2795                         /* Old CAVE_IN_MIRROR flag */
2796                         if (g_ptr->info & CAVE_OBJECT)
2797                         {
2798                                 g_ptr->mimic = feat_mirror;
2799                         }
2800
2801                         /* Runes will be mimics and flags */
2802                         else if ((g_ptr->feat == OLD_FEAT_MINOR_GLYPH) ||
2803                                  (g_ptr->feat == OLD_FEAT_GLYPH))
2804                         {
2805                                 g_ptr->info |= CAVE_OBJECT;
2806                                 g_ptr->mimic = g_ptr->feat;
2807                                 g_ptr->feat = feat_floor;
2808                         }
2809
2810                         /* Hidden traps will be trap terrains mimicing floor */
2811                         else if (g_ptr->info & CAVE_TRAP)
2812                         {
2813                                 g_ptr->info &= ~CAVE_TRAP;
2814                                 g_ptr->mimic = g_ptr->feat;
2815                                 g_ptr->feat = choose_random_trap();
2816                         }
2817
2818                         /* Another hidden trap */
2819                         else if (g_ptr->feat == OLD_FEAT_INVIS)
2820                         {
2821                                 g_ptr->mimic = feat_floor;
2822                                 g_ptr->feat = feat_trap_open;
2823                         }
2824                 }
2825         }
2826
2827         /* Quest 18 was removed */
2828         if (h_older_than(1, 7, 0, 6) && !vanilla_town)
2829         {
2830                 for (y = 0; y < ymax; y++) for (x = 0; x < xmax; x++)
2831                 {
2832                         /* Access the current_floor_ptr->grid_array */
2833                         g_ptr = &current_floor_ptr->grid_array[y][x];
2834
2835                         if ((g_ptr->special == OLD_QUEST_WATER_CAVE) && !current_floor_ptr->dun_level)
2836                         {
2837                                 if (g_ptr->feat == OLD_FEAT_QUEST_ENTER)
2838                                 {
2839                                         g_ptr->feat = feat_tree;
2840                                         g_ptr->special = 0;
2841                                 }
2842                                 else if (g_ptr->feat == OLD_FEAT_BLDG_1)
2843                                 {
2844                                         g_ptr->special = lite_town ? QUEST_OLD_CASTLE : QUEST_ROYAL_CRYPT;
2845                                 }
2846                         }
2847                         else if ((g_ptr->feat == OLD_FEAT_QUEST_EXIT) &&
2848                                  (p_ptr->inside_quest == OLD_QUEST_WATER_CAVE))
2849                         {
2850                                 g_ptr->feat = feat_up_stair;
2851                                 g_ptr->special = 0;
2852                         }
2853                 }
2854         }
2855
2856         /*** Objects ***/
2857
2858         /* Read the item count */
2859         rd_u16b(&limit);
2860
2861         /* Verify maximum */
2862         if (limit > current_floor_ptr->max_o_idx)
2863         {
2864                 note(format(_("アイテムの配列が大きすぎる(%d)！", "Too many (%d) object entries!"), limit));
2865                 return (151);
2866         }
2867
2868         /* Read the dungeon items */
2869         for (i = 1; i < limit; i++)
2870         {
2871                 OBJECT_IDX o_idx;
2872
2873                 object_type *o_ptr;
2874
2875
2876                 /* Get a new record */
2877                 o_idx = o_pop();
2878
2879                 if (i != o_idx)
2880                 {
2881                         note(format(_("アイテム配置エラー (%d <> %d)", "Object allocation error (%d <> %d)"), i, o_idx));
2882                         return (152);
2883                 }
2884
2885
2886                 /* Acquire place */
2887                 o_ptr = &current_floor_ptr->o_list[o_idx];
2888
2889                 /* Read the item */
2890                 rd_item(o_ptr);
2891
2892
2893                 if (OBJECT_IS_HELD_MONSTER(o_ptr))
2894                 {
2895                         monster_type *m_ptr;
2896                         m_ptr = &current_floor_ptr->m_list[o_ptr->held_m_idx];
2897
2898                         /* Build a stack */
2899                         o_ptr->next_o_idx = m_ptr->hold_o_idx;
2900
2901                         m_ptr->hold_o_idx = o_idx;
2902                 }
2903
2904                 /* Dungeon */
2905                 else
2906                 {
2907                         /* Access the item location */
2908                         g_ptr = &current_floor_ptr->grid_array[o_ptr->iy][o_ptr->ix];
2909
2910                         /* Build a stack */
2911                         o_ptr->next_o_idx = g_ptr->o_idx;
2912
2913                         g_ptr->o_idx = o_idx;
2914                 }
2915         }
2916
2917
2918         /*** Monsters ***/
2919
2920         /* Read the monster count */
2921         rd_u16b(&limit);
2922
2923         /* Hack -- verify */
2924         if (limit > current_floor_ptr->max_m_idx)
2925         {
2926                 note(format(_("モンスターの配列が大きすぎる(%d)！", "Too many (%d) monster entries!"), limit));
2927                 return (161);
2928         }
2929
2930         /* Read the monsters */
2931         for (i = 1; i < limit; i++)
2932         {
2933                 MONSTER_IDX m_idx;
2934                 monster_type *m_ptr;
2935
2936                 /* Get a new record */
2937                 m_idx = m_pop();
2938
2939                 if (i != m_idx)
2940                 {
2941                         note(format(_("モンスター配置エラー (%d <> %d)", "Monster allocation error (%d <> %d)"), i, m_idx));
2942                         return (162);
2943                 }
2944
2945                 m_ptr = &current_floor_ptr->m_list[m_idx];
2946
2947                 /* Read the monster */
2948                 rd_monster(m_ptr);
2949
2950
2951                 /* Access grid */
2952                 g_ptr = &current_floor_ptr->grid_array[m_ptr->fy][m_ptr->fx];
2953
2954                 /* Mark the location */
2955                 g_ptr->m_idx = m_idx;
2956
2957                 /* Count */
2958                 real_r_ptr(m_ptr)->cur_num++;
2959         }
2960
2961         /*** Success ***/
2962
2963         /* The dungeon is ready */
2964         if (z_older_than(10, 3, 13) && !current_floor_ptr->dun_level && !p_ptr->inside_arena)
2965                 current_world_ptr->character_dungeon = FALSE;
2966         else
2967                 current_world_ptr->character_dungeon = TRUE;
2968
2969         /* Success */
2970         return (0);
2971 }
2972
2973
2974 /*!
2975  * @brief 保存されたフロアを読み込む / Read the saved floor
2976  * @return info読み込みエラーコード
2977  * @details
2978  * この関数は、セーブデータの互換性を保つために多くのデータ改変処理を備えている。
2979  * 現在確認している処理は以下の通り、
2980  * <ul>
2981  * <li>1.7.0.2で8bitだったgrid_typeのfeat,mimicのID値を16bitに拡張する処理。</li>
2982  * <li>1.7.0.8までに廃止、IDなどを差し替えたクエスト番号を置換する処理。</li>
2983  * </ul>
2984  * The monsters/objects must be loaded in the same order
2985  * that they were stored, since the actual indexes matter.
2986  */
2987 static errr rd_saved_floor(saved_floor_type *sf_ptr)
2988 {
2989         POSITION ymax, xmax;
2990         POSITION y, x;
2991         int i;
2992         byte count;
2993         byte tmp8u;
2994         s16b tmp16s;
2995         u16b tmp16u;
2996         s32b tmp32s;
2997         u32b tmp32u;
2998         u16b limit;
2999
3000         grid_template_type *templates;
3001
3002
3003         /*** Wipe all current_floor_ptr->grid_array ***/
3004         clear_cave();
3005
3006
3007         /*** Basic info ***/
3008
3009         /* Dungeon floor specific info follows */
3010
3011         if (!sf_ptr)
3012         {
3013                 /*** Not a saved floor ***/
3014
3015                 rd_s16b(&tmp16s);
3016                 current_floor_ptr->dun_level = (DEPTH)tmp16s;
3017                 current_floor_ptr->base_level = current_floor_ptr->dun_level;
3018         }
3019         else
3020         {
3021                 /*** The saved floor ***/
3022
3023                 rd_s16b(&tmp16s);
3024                 if (tmp16s != sf_ptr->floor_id) return 171;
3025
3026                 rd_byte(&tmp8u);
3027                 if (tmp8u != sf_ptr->savefile_id) return 171;
3028
3029                 rd_s16b(&tmp16s);
3030                 if (tmp16s != sf_ptr->dun_level) return 171;
3031                 current_floor_ptr->dun_level = sf_ptr->dun_level;
3032
3033                 rd_s32b(&tmp32s);
3034                 if (tmp32s != sf_ptr->last_visit) return 171;
3035
3036                 rd_u32b(&tmp32u);
3037                 if (tmp32u != sf_ptr->visit_mark) return 171;
3038
3039                 rd_s16b(&tmp16s);
3040                 if (tmp16s != sf_ptr->upper_floor_id) return 171;
3041
3042                 rd_s16b(&tmp16s);
3043                 if (tmp16s != sf_ptr->lower_floor_id) return 171;
3044         }
3045
3046         rd_s16b(&tmp16s);
3047         current_floor_ptr->base_level = (DEPTH)tmp16s;
3048         rd_s16b(&tmp16s);
3049         current_floor_ptr->num_repro = (MONSTER_NUMBER)tmp16s;
3050
3051         rd_u16b(&tmp16u);
3052         p_ptr->y = (POSITION)tmp16u;
3053
3054         rd_u16b(&tmp16u);
3055         p_ptr->x = (POSITION)tmp16u;
3056
3057         rd_s16b(&tmp16s);
3058         current_floor_ptr->height = (POSITION)tmp16s;
3059         rd_s16b(&tmp16s);
3060         current_floor_ptr->width = (POSITION)tmp16s;
3061
3062         rd_byte(&p_ptr->feeling);
3063
3064
3065
3066         /*** Read template for grid_type ***/
3067
3068         /* Read the template count */
3069         rd_u16b(&limit);
3070
3071         /* Allocate the "template" array */
3072         C_MAKE(templates, limit, grid_template_type);
3073
3074         /* Read the templates */
3075         for (i = 0; i < limit; i++)
3076         {
3077                 grid_template_type *ct_ptr = &templates[i];
3078
3079                 /* Read it */
3080                 rd_u16b(&tmp16u);
3081                 ct_ptr->info = (BIT_FLAGS)tmp16u;
3082                 if (h_older_than(1, 7, 0, 2))
3083                 {
3084                         rd_byte(&tmp8u);
3085                         ct_ptr->feat = (s16b)tmp8u;
3086                         rd_byte(&tmp8u);
3087                         ct_ptr->mimic = (s16b)tmp8u;
3088                 }
3089                 else
3090                 {
3091                         rd_s16b(&ct_ptr->feat);
3092                         rd_s16b(&ct_ptr->mimic);
3093                 }
3094                 rd_s16b(&ct_ptr->special);
3095         }
3096
3097         /* Maximal size */
3098         ymax = current_floor_ptr->height;
3099         xmax = current_floor_ptr->width;
3100
3101
3102         /*** Run length decoding ***/
3103
3104         /* Load the dungeon data */
3105         for (x = y = 0; y < ymax; )
3106         {
3107                 u16b id;
3108
3109                 /* Grab RLE info */
3110                 rd_byte(&count);
3111
3112                 id = 0;
3113                 do
3114                 {
3115                         rd_byte(&tmp8u);
3116                         id += tmp8u;
3117                 } while (tmp8u == MAX_UCHAR);
3118
3119                 /* Apply the RLE info */
3120                 for (i = count; i > 0; i--)
3121                 {
3122                         /* Access the current_floor_ptr->grid_array */
3123                         grid_type *g_ptr = &current_floor_ptr->grid_array[y][x];
3124
3125                         /* Extract current_floor_ptr->grid_array data */
3126                         g_ptr->info = templates[id].info;
3127                         g_ptr->feat = templates[id].feat;
3128                         g_ptr->mimic = templates[id].mimic;
3129                         g_ptr->special = templates[id].special;
3130
3131                         /* Advance/Wrap */
3132                         if (++x >= xmax)
3133                         {
3134                                 /* Wrap */
3135                                 x = 0;
3136
3137                                 /* Advance/Wrap */
3138                                 if (++y >= ymax) break;
3139                         }
3140                 }
3141         }
3142
3143         /* Quest 18 was removed */
3144         if (h_older_than(1, 7, 0, 6) && !vanilla_town)
3145         {
3146                 for (y = 0; y < ymax; y++) for (x = 0; x < xmax; x++)
3147                 {
3148                         /* Access the current_floor_ptr->grid_array */
3149                         grid_type *g_ptr = &current_floor_ptr->grid_array[y][x];
3150
3151                         if ((g_ptr->special == OLD_QUEST_WATER_CAVE) && !current_floor_ptr->dun_level)
3152                         {
3153                                 if (g_ptr->feat == OLD_FEAT_QUEST_ENTER)
3154                                 {
3155                                         g_ptr->feat = feat_tree;
3156                                         g_ptr->special = 0;
3157                                 }
3158                                 else if (g_ptr->feat == OLD_FEAT_BLDG_1)
3159                                 {
3160                                         g_ptr->special = lite_town ? QUEST_OLD_CASTLE : QUEST_ROYAL_CRYPT;
3161                                 }
3162                         }
3163                         else if ((g_ptr->feat == OLD_FEAT_QUEST_EXIT) &&
3164                                 (p_ptr->inside_quest == OLD_QUEST_WATER_CAVE))
3165                         {
3166                                 g_ptr->feat = feat_up_stair;
3167                                 g_ptr->special = 0;
3168                         }
3169                 }
3170         }
3171
3172         /* Free the "template" array */
3173         C_KILL(templates, limit, grid_template_type);
3174
3175
3176         /*** Objects ***/
3177
3178         /* Read the item count */
3179         rd_u16b(&limit);
3180
3181         /* Verify maximum */
3182         if (limit > current_floor_ptr->max_o_idx) return 151;
3183
3184
3185         /* Read the dungeon items */
3186         for (i = 1; i < limit; i++)
3187         {
3188                 OBJECT_IDX o_idx;
3189                 object_type *o_ptr;
3190
3191
3192                 /* Get a new record */
3193                 o_idx = o_pop();
3194
3195                 if (i != o_idx) return 152;
3196
3197                 /* Acquire place */
3198                 o_ptr = &current_floor_ptr->o_list[o_idx];
3199
3200                 /* Read the item */
3201                 rd_item(o_ptr);
3202
3203                 if (OBJECT_IS_HELD_MONSTER(o_ptr))
3204                 {
3205                         monster_type *m_ptr;
3206                         m_ptr = &current_floor_ptr->m_list[o_ptr->held_m_idx];
3207
3208                         /* Build a stack */
3209                         o_ptr->next_o_idx = m_ptr->hold_o_idx;
3210
3211                         m_ptr->hold_o_idx = o_idx;
3212                 }
3213
3214                 /* Dungeon */
3215                 else
3216                 {
3217                         /* Access the item location */
3218                         grid_type *g_ptr = &current_floor_ptr->grid_array[o_ptr->iy][o_ptr->ix];
3219
3220                         /* Build a stack */
3221                         o_ptr->next_o_idx = g_ptr->o_idx;
3222
3223                         g_ptr->o_idx = o_idx;
3224                 }
3225         }
3226
3227
3228         /*** Monsters ***/
3229
3230         /* Read the monster count */
3231         rd_u16b(&limit);
3232
3233         /* Hack -- verify */
3234         if (limit > current_floor_ptr->max_m_idx) return 161;
3235
3236         /* Read the monsters */
3237         for (i = 1; i < limit; i++)
3238         {
3239                 grid_type *g_ptr;
3240                 MONSTER_IDX m_idx;
3241                 monster_type *m_ptr;
3242
3243                 /* Get a new record */
3244                 m_idx = m_pop();
3245
3246                 if (i != m_idx) return 162;
3247
3248                 m_ptr = &current_floor_ptr->m_list[m_idx];
3249
3250                 /* Read the monster */
3251                 rd_monster(m_ptr);
3252
3253
3254                 /* Access grid */
3255                 g_ptr = &current_floor_ptr->grid_array[m_ptr->fy][m_ptr->fx];
3256
3257                 /* Mark the location */
3258                 g_ptr->m_idx = m_idx;
3259
3260                 /* Count */
3261                 real_r_ptr(m_ptr)->cur_num++;
3262         }
3263
3264         /* Success */
3265         return 0;
3266 }
3267
3268
3269 /*!
3270  * @brief 保存されたフロアを読み込む(現版) / Read the dungeon (new method)
3271  * @return なし
3272  * @details
3273  * The monsters/objects must be loaded in the same order
3274  * that they were stored, since the actual indexes matter.
3275  */
3276 static errr rd_dungeon(void)
3277 {
3278         errr err = 0;
3279         s16b tmp16s;
3280         byte_hack tmp8u;
3281         byte num;
3282         int i;
3283
3284         /* Initialize saved_floors array and temporal files */
3285         init_saved_floors(FALSE);
3286
3287         /* Older method */
3288         if (h_older_than(1, 5, 0, 0))
3289         {
3290                 err = rd_dungeon_old();
3291
3292                 /* Prepare floor_id of current floor */
3293                 if (p_ptr->dungeon_idx)
3294                 {
3295                         p_ptr->floor_id = get_new_floor_id();
3296                         get_sf_ptr(p_ptr->floor_id)->dun_level = current_floor_ptr->dun_level;
3297                 }
3298
3299                 return err;
3300         }
3301
3302
3303         /*** Meta info ***/
3304
3305         /* Number of floor_id used from birth */
3306         rd_s16b(&max_floor_id);
3307
3308         /* Current dungeon type */
3309         rd_byte(&tmp8u);
3310         p_ptr->dungeon_idx = (DUNGEON_IDX)tmp8u;
3311
3312         /* Number of the saved_floors array elements */
3313         rd_byte(&num);
3314
3315         /*** No saved floor (On the surface etc.) ***/
3316         if (!num)
3317         {
3318                 /* Read the current floor data */
3319                 err = rd_saved_floor(NULL);
3320         }
3321
3322         /*** In the dungeon ***/
3323         else
3324         {
3325
3326                 /* Read the saved_floors array */
3327                 for (i = 0; i < num; i++)
3328                 {
3329                         saved_floor_type *sf_ptr = &saved_floors[i];
3330
3331                         rd_s16b(&sf_ptr->floor_id);
3332                         rd_byte(&tmp8u);
3333                         sf_ptr->savefile_id = (s16b)tmp8u;
3334
3335                         rd_s16b(&tmp16s);
3336                         sf_ptr->dun_level = (DEPTH)tmp16s;
3337
3338                         rd_s32b(&sf_ptr->last_visit);
3339                         rd_u32b(&sf_ptr->visit_mark);
3340                         rd_s16b(&sf_ptr->upper_floor_id);
3341                         rd_s16b(&sf_ptr->lower_floor_id);
3342                 }
3343
3344
3345                 /* Move saved floors data to temporal files */
3346                 for (i = 0; i < num; i++)
3347                 {
3348                         saved_floor_type *sf_ptr = &saved_floors[i];
3349
3350                         /* Unused element */
3351                         if (!sf_ptr->floor_id) continue;
3352
3353                         /* Read the failure mark */
3354                         rd_byte(&tmp8u);
3355                         if (tmp8u) continue;
3356
3357                         /* Read from the save file */
3358                         err = rd_saved_floor(sf_ptr);
3359
3360                         /* Error? */
3361                         if (err) break;
3362
3363                         /* Re-save as temporal saved floor file */
3364                         if (!save_floor(sf_ptr, SLF_SECOND)) err = 182;
3365
3366                         /* Error? */
3367                         if (err) break;
3368                 }
3369
3370                 /* Finally load current floor data from temporal file */
3371                 if (!err)
3372                 {
3373                         if (!load_floor(get_sf_ptr(p_ptr->floor_id), SLF_SECOND)) err = 183;
3374                 }
3375         }
3376
3377
3378         /*** Error messages ***/
3379         switch (err)
3380         {
3381         case 151:
3382                 note(_("アイテムの配列が大きすぎる！", "Too many object entries!"));
3383                 break;
3384
3385         case 152:
3386                 note(_("アイテム配置エラー", "Object allocation error"));
3387                 break;
3388
3389         case 161:
3390                 note(_("モンスターの配列が大きすぎる！", "Too many monster entries!"));
3391                 break;
3392
3393         case 162:
3394                 note(_("モンスター配置エラー", "Monster allocation error"));
3395                 break;
3396
3397         case 171:
3398                 note(_("保存されたフロアのダンジョンデータが壊れています！", "Dungeon data of saved floors are broken!"));
3399                 break;
3400
3401         case 182:
3402                 note(_("テンポラリ・ファイルを作成できません！", "Failed to make temporal files!"));
3403                 break;
3404
3405         case 183:
3406                 note(_("Error 183", "Error 183"));
3407                 break;
3408         }
3409
3410         /* The dungeon is ready */
3411         current_world_ptr->character_dungeon = TRUE;
3412
3413         /* Success or Error */
3414         return err;
3415 }
3416
3417
3418 /*!
3419  * @brief ロード処理全体のサブ関数 / Actually read the savefile
3420  * @return エラーコード
3421  */
3422 static errr rd_savefile_new_aux(void)
3423 {
3424         int i, j;
3425         int town_count;
3426
3427         s32b wild_x_size;
3428         s32b wild_y_size;
3429
3430         byte tmp8u;
3431         u16b tmp16u;
3432         s16b tmp16s;
3433         u32b tmp32u;
3434
3435 #ifdef VERIFY_CHECKSUMS
3436         u32b n_x_check, n_v_check;
3437         u32b o_x_check, o_v_check;
3438 #endif
3439
3440
3441         /* Strip the version bytes */
3442         strip_bytes(4);
3443
3444         /* Hack -- decrypt */
3445         xor_byte = current_world_ptr->sf_extra;
3446
3447
3448         /* Clear the checksums */
3449         v_check = 0L;
3450         x_check = 0L;
3451
3452         /* Read the version number of the savefile */
3453         /* Old savefile will be version 0.0.0.3 */
3454         rd_byte(&current_world_ptr->h_ver_extra);
3455         rd_byte(&current_world_ptr->h_ver_patch);
3456         rd_byte(&current_world_ptr->h_ver_minor);
3457         rd_byte(&current_world_ptr->h_ver_major);
3458
3459         /* Mention the savefile version */
3460         note(format(
3461                 _("バージョン %d.%d.%d.%d のセーブ・ファイルをロード中...", "Loading a %d.%d.%d.%d savefile..."),
3462                 (current_world_ptr->h_ver_major > 9) ? current_world_ptr->h_ver_major - 10 : current_world_ptr->h_ver_major, current_world_ptr->h_ver_minor, current_world_ptr->h_ver_patch, current_world_ptr->h_ver_extra));
3463
3464
3465         /* Operating system info */
3466         rd_u32b(&current_world_ptr->sf_system);
3467
3468         /* Time of savefile creation */
3469         rd_u32b(&current_world_ptr->sf_when);
3470
3471         /* Number of resurrections */
3472         rd_u16b(&current_world_ptr->sf_lives);
3473
3474         /* Number of times played */
3475         rd_u16b(&current_world_ptr->sf_saves);
3476
3477
3478         /* Later use (always zero) */
3479         rd_u32b(&tmp32u);
3480
3481         /* Later use (always zero) */
3482         rd_u16b(&tmp16u);
3483
3484         /* Later use (always zero) */
3485         rd_byte(&tmp8u);
3486
3487         /* Kanji code */
3488         rd_byte(&kanji_code);
3489
3490         /* Read RNG state */
3491         rd_randomizer();
3492         if (arg_fiddle) note(_("乱数情報をロードしました", "Loaded Randomizer Info"));
3493
3494         /* Then the options */
3495         rd_options();
3496         if (arg_fiddle) note(_("オプションをロードしました", "Loaded Option Flags"));
3497
3498         /* Then the "messages" */
3499         rd_messages();
3500         if (arg_fiddle) note(_("メッセージをロードしました", "Loaded Messages"));
3501
3502         for (i = 0; i < max_r_idx; i++)
3503         {
3504                 /* Access that monster */
3505                 monster_race *r_ptr = &r_info[i];
3506
3507                 /* Hack -- Reset the death counter */
3508                 r_ptr->max_num = 100;
3509
3510                 if (r_ptr->flags1 & RF1_UNIQUE) r_ptr->max_num = 1;
3511
3512                 /* Hack -- Non-unique Nazguls are semi-unique */
3513                 else if (r_ptr->flags7 & RF7_NAZGUL) r_ptr->max_num = MAX_NAZGUL_NUM;
3514         }
3515
3516         /* Monster Memory */
3517         rd_u16b(&tmp16u);
3518
3519         /* Incompatible save files */
3520         if (tmp16u > max_r_idx)
3521         {
3522                 note(format(_("モンスターの種族が多すぎる(%u)！", "Too many (%u) monster races!"), tmp16u));
3523                 return (21);
3524         }
3525
3526         /* Read the available records */
3527         for (i = 0; i < tmp16u; i++)
3528         {
3529                 /* Read the lore */
3530                 rd_lore((MONRACE_IDX)i);
3531         }
3532
3533         if (arg_fiddle) note(_("モンスターの思い出をロードしました", "Loaded Monster Memory"));
3534
3535         /* Object Memory */
3536         rd_u16b(&tmp16u);
3537
3538         /* Incompatible save files */
3539         if (tmp16u > max_k_idx)
3540         {
3541                 note(format(_("アイテムの種類が多すぎる(%u)！", "Too many (%u) object kinds!"), tmp16u));
3542                 return (22);
3543         }
3544
3545         /* Read the object memory */
3546         for (i = 0; i < tmp16u; i++)
3547         {
3548                 object_kind *k_ptr = &k_info[i];
3549
3550                 rd_byte(&tmp8u);
3551
3552                 k_ptr->aware = (tmp8u & 0x01) ? TRUE: FALSE;
3553                 k_ptr->tried = (tmp8u & 0x02) ? TRUE: FALSE;
3554         }
3555         if (arg_fiddle) note(_("アイテムの記録をロードしました", "Loaded Object Memory"));
3556
3557         /* 2.1.3 or newer version */
3558         {
3559                 u16b max_towns_load;
3560                 u16b max_quests_load;
3561                 byte max_rquests_load;
3562                 s16b old_inside_quest = p_ptr->inside_quest;
3563
3564                 /* Number of towns */
3565                 rd_u16b(&max_towns_load);
3566
3567                 /* Incompatible save files */
3568                 if (max_towns_load > max_towns)
3569                 {
3570                         note(format(_("町が多すぎる(%u)！", "Too many (%u) towns!"), max_towns_load));
3571                         return (23);
3572                 }
3573
3574                 /* Number of quests */
3575                 rd_u16b(&max_quests_load);
3576
3577                 if (z_older_than(11, 0, 7))
3578                 {
3579                         max_rquests_load = 10;
3580                 }
3581                 else
3582                 {
3583                         rd_byte(&max_rquests_load);
3584                 }
3585
3586                 /* Incompatible save files */
3587                 if (max_quests_load > max_q_idx)
3588                 {
3589                         note(format(_("クエストが多すぎる(%u)！", "Too many (%u) quests!"), max_quests_load));
3590                         return (23);
3591                 }
3592
3593                 for (i = 0; i < max_quests_load; i++)
3594                 {
3595                         if (i < max_q_idx)
3596                         {
3597                                 quest_type* const q_ptr = &quest[i];
3598
3599                                 rd_s16b(&q_ptr->status);
3600                                 rd_s16b(&tmp16s);
3601                                 q_ptr->level = tmp16s;
3602
3603                                 if (z_older_than(11, 0, 6))
3604                                 {
3605                                         q_ptr->complev = 0;
3606                                 }
3607                                 else
3608                                 {
3609                                         rd_byte(&tmp8u);
3610                                         q_ptr->complev = tmp8u;
3611                                 }
3612                                 if(h_older_than(2, 1, 2, 2))
3613                                 {
3614                                         q_ptr->comptime = 0;
3615                                 }
3616                                 else
3617                                 {
3618                                         rd_u32b(&q_ptr->comptime);
3619                                 }
3620
3621                                 /* Load quest status if quest is running */
3622                                 if ((q_ptr->status == QUEST_STATUS_TAKEN) ||
3623                                     (!z_older_than(10, 3, 14) && (q_ptr->status == QUEST_STATUS_COMPLETED)) ||
3624                                     (!z_older_than(11, 0, 7) && (i >= MIN_RANDOM_QUEST) && (i <= (MIN_RANDOM_QUEST + max_rquests_load))))
3625                                 {
3626                                         rd_s16b(&tmp16s);
3627                                         q_ptr->cur_num = (MONSTER_NUMBER)tmp16s;
3628                                         rd_s16b(&tmp16s);
3629                                         q_ptr->max_num = (MONSTER_NUMBER)tmp16s;
3630                                         rd_s16b(&q_ptr->type);
3631
3632                                         /* Load quest monster index */
3633                                         rd_s16b(&q_ptr->r_idx);
3634
3635                                         if ((q_ptr->type == QUEST_TYPE_RANDOM) && (!q_ptr->r_idx))
3636                                         {
3637                                                 determine_random_questor(&quest[i]);
3638                                         }
3639
3640                                         /* Load quest item index */
3641                                         rd_s16b(&q_ptr->k_idx);
3642
3643                                         if (q_ptr->k_idx)
3644                                                 a_info[q_ptr->k_idx].gen_flags |= TRG_QUESTITEM;
3645
3646                                         rd_byte(&tmp8u);
3647                                         q_ptr->flags = tmp8u;
3648
3649                                         if (z_older_than(10, 3, 11))
3650                                         {
3651                                                 if (q_ptr->flags & QUEST_FLAG_PRESET)
3652                                                 {
3653                                                         q_ptr->dungeon = 0;
3654                                                 }
3655                                                 else
3656                                                 {
3657                                                         init_flags = INIT_ASSIGN;
3658                                                         p_ptr->inside_quest = (QUEST_IDX)i;
3659
3660                                                         process_dungeon_file("q_info.txt", 0, 0, 0, 0);
3661                                                         p_ptr->inside_quest = old_inside_quest;
3662                                                 }
3663                                         }
3664                                         else
3665                                         {
3666                                                 rd_byte(&tmp8u);
3667                                                 q_ptr->dungeon = tmp8u;
3668                                         }
3669                                         /* Mark uniques */
3670                                         if (q_ptr->status == QUEST_STATUS_TAKEN || q_ptr->status == QUEST_STATUS_UNTAKEN)
3671                                                 if (r_info[q_ptr->r_idx].flags1 & RF1_UNIQUE)
3672                                                         r_info[q_ptr->r_idx].flags1 |= RF1_QUESTOR;
3673                                 }
3674                         }
3675                         /* Ignore the empty quests from old versions */
3676                         else
3677                         {
3678                                 /* Ignore quest status */
3679                                 strip_bytes(2);
3680
3681                                 /* Ignore quest level */
3682                                 strip_bytes(2);
3683
3684                                 /*
3685                                  * We don't have to care about the other info,
3686                                  * since status should be 0 for these quests anyway
3687                                  */
3688                         }
3689                 }
3690
3691                 /* Quest 18 was removed */
3692                 if (h_older_than(1, 7, 0, 6))
3693                 {
3694                         (void)WIPE(&quest[OLD_QUEST_WATER_CAVE], quest_type);
3695                         quest[OLD_QUEST_WATER_CAVE].status = QUEST_STATUS_UNTAKEN;
3696                 }
3697
3698                 /* Position in the wilderness */
3699                 rd_s32b(&p_ptr->wilderness_x);
3700                 rd_s32b(&p_ptr->wilderness_y);
3701                 if (z_older_than(10, 3, 13))
3702                 {
3703                         p_ptr->wilderness_x = 5;
3704                         p_ptr->wilderness_y = 48;
3705                 }
3706
3707                 if (z_older_than(10, 3, 7)) p_ptr->wild_mode = FALSE;
3708                 else rd_byte((byte *)&p_ptr->wild_mode);
3709                 if (z_older_than(10, 3, 7)) p_ptr->ambush_flag = FALSE;
3710                 else rd_byte((byte *)&p_ptr->ambush_flag);
3711
3712                 /* Size of the wilderness */
3713                 rd_s32b(&wild_x_size);
3714                 rd_s32b(&wild_y_size);
3715
3716                 /* Incompatible save files */
3717                 if ((wild_x_size > current_world_ptr->max_wild_x) || (wild_y_size > current_world_ptr->max_wild_y))
3718                 {
3719                         note(format(_("荒野が大きすぎる(%u/%u)！", "Wilderness is too big (%u/%u)!"), wild_x_size, wild_y_size));
3720                         return (23);
3721                 }
3722
3723                 /* Load the wilderness seeds */
3724                 for (i = 0; i < wild_x_size; i++)
3725                 {
3726                         for (j = 0; j < wild_y_size; j++)
3727                         {
3728                                 rd_u32b(&wilderness[j][i].seed);
3729                         }
3730                 }
3731         }
3732
3733         if (arg_fiddle) note(_("クエスト情報をロードしました", "Loaded Quests"));
3734
3735         /* Load the Artifacts */
3736         rd_u16b(&tmp16u);
3737
3738         /* Incompatible save files */
3739         if (tmp16u > max_a_idx)
3740         {
3741                 note(format(_("伝説のアイテムが多すぎる(%u)！", "Too many (%u) artifacts!"), tmp16u));
3742                 return (24);
3743         }
3744
3745         /* Read the artifact flags */
3746         for (i = 0; i < tmp16u; i++)
3747         {
3748                 artifact_type *a_ptr = &a_info[i];
3749
3750                 rd_byte(&tmp8u);
3751                 a_ptr->cur_num = tmp8u;
3752
3753                 if (h_older_than(1, 5, 0, 0))
3754                 {
3755                         a_ptr->floor_id = 0;
3756
3757                         rd_byte(&tmp8u);
3758                         rd_byte(&tmp8u);
3759                         rd_byte(&tmp8u);
3760                 }
3761                 else
3762                 {
3763                         rd_s16b(&a_ptr->floor_id);
3764                 }
3765         }
3766         if (arg_fiddle) note(_("伝説のアイテムをロードしました", "Loaded Artifacts"));
3767
3768         /* Read the extra stuff */
3769         rd_extra();
3770         if (p_ptr->energy_need < -999) p_ptr->timewalk = TRUE;
3771
3772         if (arg_fiddle) note(_("特別情報をロードしました", "Loaded extra information"));
3773
3774
3775         /* Read the player_hp array */
3776         rd_u16b(&tmp16u);
3777
3778         /* Incompatible save files */
3779         if (tmp16u > PY_MAX_LEVEL)
3780         {
3781                 note(format(_("ヒットポイント配列が大きすぎる(%u)！", "Too many (%u) hitpoint entries!"), tmp16u));
3782                 return (25);
3783         }
3784
3785         /* Read the player_hp array */
3786         for (i = 0; i < tmp16u; i++)
3787         {
3788                 rd_s16b(&tmp16s);
3789                 p_ptr->player_hp[i] = (HIT_POINT)tmp16s;
3790         }
3791
3792         /* Important -- Initialize the sex */
3793         sp_ptr = &sex_info[p_ptr->psex];
3794
3795         /* Important -- Initialize the race/class */
3796         rp_ptr = &race_info[p_ptr->prace];
3797         cp_ptr = &class_info[p_ptr->pclass];
3798         ap_ptr = &seikaku_info[p_ptr->pseikaku];
3799
3800         if(z_older_than(10, 2, 2) && (p_ptr->pclass == CLASS_BEASTMASTER) && !p_ptr->is_dead)
3801         {
3802                 p_ptr->hitdie = rp_ptr->r_mhp + cp_ptr->c_mhp + ap_ptr->a_mhp;
3803                 roll_hitdice(p_ptr, 0L);
3804         }
3805         if(z_older_than(10, 3, 2) && (p_ptr->pclass == CLASS_ARCHER) && !p_ptr->is_dead)
3806         {
3807                 p_ptr->hitdie = rp_ptr->r_mhp + cp_ptr->c_mhp + ap_ptr->a_mhp;
3808                 roll_hitdice(p_ptr, 0L);
3809         }
3810         if(z_older_than(10, 2, 6) && (p_ptr->pclass == CLASS_SORCERER) && !p_ptr->is_dead)
3811         {
3812                 p_ptr->hitdie = rp_ptr->r_mhp/2 + cp_ptr->c_mhp + ap_ptr->a_mhp;
3813                 roll_hitdice(p_ptr, 0L);
3814         }
3815         if(z_older_than(10, 4, 7) && (p_ptr->pclass == CLASS_BLUE_MAGE) && !p_ptr->is_dead)
3816         {
3817                 p_ptr->hitdie = rp_ptr->r_mhp + cp_ptr->c_mhp + ap_ptr->a_mhp;
3818                 roll_hitdice(p_ptr, 0L);
3819         }
3820
3821         /* Important -- Initialize the magic */
3822         mp_ptr = &m_info[p_ptr->pclass];
3823
3824
3825         /* Read spell info */
3826         rd_u32b(&p_ptr->spell_learned1);
3827         rd_u32b(&p_ptr->spell_learned2);
3828         rd_u32b(&p_ptr->spell_worked1);
3829         rd_u32b(&p_ptr->spell_worked2);
3830         rd_u32b(&p_ptr->spell_forgotten1);
3831         rd_u32b(&p_ptr->spell_forgotten2);
3832
3833         if (z_older_than(10,0,5))
3834         {
3835                 p_ptr->learned_spells = 0;
3836                 for (i = 0; i < 64; i++)
3837                 {
3838                         /* Count known spells */
3839                         if ((i < 32) ?
3840                             (p_ptr->spell_learned1 & (1L << i)) :
3841                             (p_ptr->spell_learned2 & (1L << (i - 32))))
3842                         {
3843                                 p_ptr->learned_spells++;
3844                         }
3845                 }
3846         }
3847         else rd_s16b(&p_ptr->learned_spells);
3848
3849         if (z_older_than(10,0,6))
3850         {
3851                 p_ptr->add_spells = 0;
3852         }
3853         else rd_s16b(&p_ptr->add_spells);
3854         if (p_ptr->pclass == CLASS_MINDCRAFTER) p_ptr->add_spells = 0;
3855
3856         for (i = 0; i < 64; i++)
3857         {
3858                 rd_byte(&tmp8u);
3859                 p_ptr->spell_order[i] = (SPELL_IDX)tmp8u;
3860         }
3861
3862
3863         /* Read the p_ptr->inventory_list */
3864         if (rd_inventory())
3865         {
3866                 note(_("持ち物情報を読み込むことができません", "Unable to read p_ptr->inventory_list"));
3867                 return (21);
3868         }
3869
3870         /* Read number of towns */
3871         rd_u16b(&tmp16u);
3872         town_count = tmp16u;
3873
3874         /* Read the stores */
3875         rd_u16b(&tmp16u);
3876         for (i = 1; i < town_count; i++)
3877         {
3878                 for (j = 0; j < tmp16u; j++)
3879                 {
3880                         if (rd_store(i, j)) return (22);
3881                 }
3882         }
3883
3884         rd_s16b(&p_ptr->pet_follow_distance);
3885         if (z_older_than(10, 4, 10))
3886         {
3887                 p_ptr->pet_extra_flags = 0;
3888                 rd_byte(&tmp8u);
3889                 if (tmp8u) p_ptr->pet_extra_flags |= PF_OPEN_DOORS;
3890                 rd_byte(&tmp8u);
3891                 if (tmp8u) p_ptr->pet_extra_flags |= PF_PICKUP_ITEMS;
3892
3893                 if (z_older_than(10,0,4)) p_ptr->pet_extra_flags |= PF_TELEPORT;
3894                 else
3895                 {
3896                         rd_byte(&tmp8u);
3897                         if (tmp8u) p_ptr->pet_extra_flags |= PF_TELEPORT;
3898                 }
3899
3900                 if (z_older_than(10,0,7)) p_ptr->pet_extra_flags |= PF_ATTACK_SPELL;
3901                 else
3902                 {
3903                         rd_byte(&tmp8u);
3904                         if (tmp8u) p_ptr->pet_extra_flags |= PF_ATTACK_SPELL;
3905                 }
3906
3907                 if (z_older_than(10,0,8)) p_ptr->pet_extra_flags |= PF_SUMMON_SPELL;
3908                 else
3909                 {
3910                         rd_byte(&tmp8u);
3911                         if (tmp8u) p_ptr->pet_extra_flags |= PF_SUMMON_SPELL;
3912                 }
3913
3914                 if (!z_older_than(10,0,8))
3915                 {
3916                         rd_byte(&tmp8u);
3917                         if (tmp8u) p_ptr->pet_extra_flags |= PF_BALL_SPELL;
3918                 }
3919         }
3920         else
3921         {
3922                 rd_s16b(&p_ptr->pet_extra_flags);
3923         }
3924
3925         if (!z_older_than(11, 0, 9))
3926         {
3927                 char buf[SCREEN_BUF_MAX_SIZE];
3928                 rd_string(buf, sizeof(buf));
3929                 if (buf[0]) screen_dump = string_make(buf);
3930         }
3931
3932         if (p_ptr->is_dead)
3933         {
3934                 for (i = MIN_RANDOM_QUEST; i < MAX_RANDOM_QUEST + 1; i++)
3935                 {
3936                         r_info[quest[i].r_idx].flags1 &= ~(RF1_QUESTOR);
3937                 }
3938         }
3939
3940
3941         /* I'm not dead yet... */
3942         if (!p_ptr->is_dead)
3943         {
3944                 /* Dead players have no dungeon */
3945                 note(_("ダンジョン復元中...", "Restoring Dungeon..."));
3946
3947                 if (rd_dungeon())
3948                 {
3949                         note(_("ダンジョンデータ読み込み失敗", "Error reading dungeon data"));
3950                         return (34);
3951                 }
3952
3953                 /* Read the ghost info */
3954                 rd_ghost();
3955
3956                 {
3957                         s32b tmp32s;
3958
3959                         rd_s32b(&tmp32s);
3960                         strip_bytes(tmp32s);
3961                 }
3962         }
3963
3964         /* Quest 18 was removed */
3965         if (h_older_than(1, 7, 0, 6))
3966         {
3967                 if (p_ptr->inside_quest == OLD_QUEST_WATER_CAVE)
3968                 {
3969                         p_ptr->dungeon_idx = lite_town ? DUNGEON_ANGBAND : DUNGEON_GALGALS;
3970                         current_floor_ptr->dun_level = 1;
3971                         p_ptr->inside_quest = 0;
3972                 }
3973         }
3974
3975
3976 #ifdef VERIFY_CHECKSUMS
3977
3978         /* Save the checksum */
3979         n_v_check = v_check;
3980
3981         /* Read the old checksum */
3982         rd_u32b(&o_v_check);
3983
3984         /* Verify */
3985         if (o_v_check != n_v_check)
3986         {
3987                 note(_("チェックサムがおかしい", "Invalid checksum"));
3988                 return (11);
3989         }
3990
3991
3992         /* Save the encoded checksum */
3993         n_x_check = x_check;
3994
3995         /* Read the checksum */
3996         rd_u32b(&o_x_check);
3997
3998
3999         /* Verify */
4000         if (o_x_check != n_x_check)
4001         {
4002                 note(_("エンコードされたチェックサムがおかしい", "Invalid encoded checksum"));
4003                 return (11);
4004         }
4005
4006 #endif
4007
4008         /* Success */
4009         return (0);
4010 }
4011
4012 /*!
4013  * @brief ロード処理全体のメイン関数 / Actually read the savefile
4014  * @return エラーコード
4015  */
4016 errr rd_savefile_new(void)
4017 {
4018         errr err;
4019
4020         /* Grab permissions */
4021         safe_setuid_grab();
4022
4023         /* The savefile is a binary file */
4024         fff = my_fopen(savefile, "rb");
4025
4026         /* Drop permissions */
4027         safe_setuid_drop();
4028         if (!fff) return (-1);
4029
4030         /* Call the sub-function */
4031         err = rd_savefile_new_aux();
4032
4033         /* Check for errors */
4034         if (ferror(fff)) err = -1;
4035         my_fclose(fff);
4036         return (err);
4037 }
4038
4039
4040 /*!
4041  * @brief 保存フロア読み込みのサブ関数 / Actually load and verify a floor save data
4042  * @param sf_ptr 保存フロア読み込み先
4043  * @return 成功したらtrue
4044  */
4045 static bool load_floor_aux(saved_floor_type *sf_ptr)
4046 {
4047         byte tmp8u;
4048         u32b tmp32u;
4049
4050 #ifdef VERIFY_CHECKSUMS
4051         u32b n_x_check, n_v_check;
4052         u32b o_x_check, o_v_check;
4053 #endif
4054
4055         /* Hack -- decrypt (read xor_byte) */
4056         xor_byte = 0;
4057         rd_byte(&tmp8u);
4058
4059         /* Clear the checksums */
4060         v_check = 0L;
4061         x_check = 0L;
4062
4063         /* Set the version number to current version */
4064         /* Never load old temporal files */
4065         current_world_ptr->h_ver_extra = H_VER_EXTRA;
4066         current_world_ptr->h_ver_patch = H_VER_PATCH;
4067         current_world_ptr->h_ver_minor = H_VER_MINOR;
4068         current_world_ptr->h_ver_major = H_VER_MAJOR;
4069
4070         /* Verify the sign */
4071         rd_u32b(&tmp32u);
4072         if (saved_floor_file_sign != tmp32u) return FALSE;
4073
4074         /* Read -- have error? */
4075         if (rd_saved_floor(sf_ptr)) return FALSE;
4076
4077
4078 #ifdef VERIFY_CHECKSUMS
4079         /* Save the checksum */
4080         n_v_check = v_check;
4081
4082         /* Read the old checksum */
4083         rd_u32b(&o_v_check);
4084
4085         /* Verify */
4086         if (o_v_check != n_v_check) return FALSE;
4087
4088         /* Save the encoded checksum */
4089         n_x_check = x_check;
4090
4091         /* Read the checksum */
4092         rd_u32b(&o_x_check);
4093
4094         /* Verify */
4095         if (o_x_check != n_x_check) return FALSE;
4096 #endif
4097
4098         /* Success */
4099         return TRUE;
4100 }
4101
4102
4103 /*!
4104  * @brief 一時保存フロア情報を読み込む / Attempt to load the temporally saved-floor data
4105  * @param sf_ptr 保存フロア読み込み先
4106  * @param mode オプション
4107  * @return 成功したらtrue
4108  */
4109 bool load_floor(saved_floor_type *sf_ptr, BIT_FLAGS mode)
4110 {
4111         FILE *old_fff = NULL;
4112         byte old_xor_byte = 0;
4113         u32b old_v_check = 0;
4114         u32b old_x_check = 0;
4115         byte old_h_ver_major = 0;
4116         byte old_h_ver_minor = 0;
4117         byte old_h_ver_patch = 0;
4118         byte old_h_ver_extra = 0;
4119
4120         bool ok = TRUE;
4121         char floor_savefile[1024];
4122
4123         byte old_kanji_code = kanji_code;
4124
4125         /*
4126          * Temporal files are always written in system depended kanji
4127          * code.
4128          */
4129 #ifdef JP
4130 # ifdef EUC
4131         /* EUC kanji code */
4132         kanji_code = 2;
4133 # endif
4134 # ifdef SJIS
4135         /* SJIS kanji code */
4136         kanji_code = 3;
4137 # endif
4138 #else
4139         /* ASCII */
4140         kanji_code = 1;
4141 #endif
4142
4143
4144         /* We have one file already opened */
4145         if (mode & SLF_SECOND)
4146         {
4147                 /* Backup original values */
4148                 old_fff = fff;
4149                 old_xor_byte = xor_byte;
4150                 old_v_check = v_check;
4151                 old_x_check = x_check;
4152                 old_h_ver_major = current_world_ptr->h_ver_major;
4153                 old_h_ver_minor = current_world_ptr->h_ver_minor;
4154                 old_h_ver_patch = current_world_ptr->h_ver_patch;
4155                 old_h_ver_extra = current_world_ptr->h_ver_extra;
4156         }
4157
4158         /* floor savefile */
4159         sprintf(floor_savefile, "%s.F%02d", savefile, (int)sf_ptr->savefile_id);
4160
4161         /* Grab permissions */
4162         safe_setuid_grab();
4163
4164         /* The savefile is a binary file */
4165         fff = my_fopen(floor_savefile, "rb");
4166
4167         /* Drop permissions */
4168         safe_setuid_drop();
4169
4170         /* Couldn't read */
4171         if (!fff) ok = FALSE;
4172
4173         /* Attempt to load */
4174         if (ok)
4175         {
4176                 /* Load saved floor data from file */
4177                 ok = load_floor_aux(sf_ptr);
4178
4179                 /* Check for errors */
4180                 if (ferror(fff)) ok = FALSE;
4181                 my_fclose(fff);
4182
4183                 /* Grab permissions */
4184                 safe_setuid_grab();
4185
4186                 /* Delete the file */
4187                 if (!(mode & SLF_NO_KILL)) (void)fd_kill(floor_savefile);
4188
4189                 /* Drop permissions */
4190                 safe_setuid_drop();
4191         }
4192
4193         /* We have one file already opened */
4194         if (mode & SLF_SECOND)
4195         {
4196                 /* Restore original values */
4197                 fff = old_fff;
4198                 xor_byte = old_xor_byte;
4199                 v_check = old_v_check;
4200                 x_check = old_x_check;
4201                 current_world_ptr->h_ver_major = old_h_ver_major;
4202                 current_world_ptr->h_ver_minor = old_h_ver_minor;
4203                 current_world_ptr->h_ver_patch = old_h_ver_patch;
4204                 current_world_ptr->h_ver_extra = old_h_ver_extra;
4205         }
4206
4207         /* Restore old knowledge */
4208         kanji_code = old_kanji_code;
4209         return ok;
4210 }