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 "load.h"
  46
  47 #include "bldg.h"
  48 #include "report.h"
  49
  50 #include "dungeon.h"
  51 #include "feature.h"
  52 #include "floor-generate.h"
  53 #include "trap.h"
  54 #include "mutation.h"
  55 #include "monster.h"
  56 #include "quest.h"
  57 #include "store.h"
  58 #include "artifact.h"
  59 #include "avatar.h"
  60 #include "spells-status.h"
  61 #include "object-hook.h"
  62 #include "wild.h"
  63 #include "patron.h"
  64
  65 #include "floor.h"
  66 #include "floor-save.h"
  67 #include "floor-town.h"
  68 #include "grid.h"
  69
  70 #include "cmd-pet.h"
  71 #include "dungeon-file.h"
  72 #include "files.h"
  73 #include "player-skill.h"
  74 #include "player-class.h"
  75 #include "player-race.h"
  76 #include "player-personality.h"
  77 #include "player-sex.h"
  78 #include "birth.h"
  79 #include "world.h"
  80 #include "objectkind.h"
  81 #include "object-ego.h"
  82 #include "save.h"
  83 #include "japanese.h"
  84
  85 /*
  86  * Maximum number of tries for selection of a proper quest monster
  87  */
  88 #define MAX_TRIES 100
  89
  90
  91 /*
  92  * Local "savefile" pointer
  93  */
  94 static FILE     *fff;
  95
  96 /*
  97  * Hack -- old "encryption" byte
  98  */
  99 static byte     xor_byte;
 100
 101 /*
 102  * Hack -- simple "checksum" on the actual values
 103  */
 104 static u32b     v_check = 0L;
 105
 106 /*
 107  * Hack -- simple "checksum" on the encoded bytes
 108  */
 109 static u32b     x_check = 0L;
 110
 111 /*
 112  * Hack -- Japanese Kanji code
 113  * 0: Unknown
 114  * 1: ASCII
 115  * 2: EUC
 116  * 3: SJIS
 117  */
 118 static byte kanji_code = 0;
 119
 120 /*!
 121  * @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".
 122  * @param major メジャーバージョン値
 123  * @param minor マイナーバージョン値
 124  * @param patch パッチバージョン値
 125  * @param extra エクストラパージョン値
 126  * @return 現在のバージョンより値が古いならtrue
 127  */
 128 static bool h_older_than(byte major, byte minor, byte patch, byte extra)
 129 {
 130         /* Much older, or much more recent */
 131         if (current_world_ptr->h_ver_major < major) return (TRUE);
 132         if (current_world_ptr->h_ver_major > major) return (FALSE);
 133
 134         /* Distinctly older, or distinctly more recent */
 135         if (current_world_ptr->h_ver_minor < minor) return (TRUE);
 136         if (current_world_ptr->h_ver_minor > minor) return (FALSE);
 137
 138         /* Barely older, or barely more recent */
 139         if (current_world_ptr->h_ver_patch < patch) return (TRUE);
 140         if (current_world_ptr->h_ver_patch > patch) return (FALSE);
 141
 142         /* Barely older, or barely more recent */
 143         if (current_world_ptr->h_ver_extra < extra) return (TRUE);
 144         if (current_world_ptr->h_ver_extra > extra) return (FALSE);
 145
 146         /* Identical versions */
 147         return (FALSE);
 148 }
 149
 150
 151 /*!
 152  * @brief Zangbandのバージョン比較処理 / The above function, adapted for Zangband
 153  * @param x メジャーバージョン値
 154  * @param y マイナーバージョン値
 155  * @param z パッチバージョン値
 156  * @return 現在のバージョンより値が古いならtrue
 157  */
 158 static bool z_older_than(byte x, byte y, byte z)
 159 {
 160         /* Much older, or much more recent */
 161         if (current_world_ptr->z_major < x) return (TRUE);
 162         if (current_world_ptr->z_major > x) return (FALSE);
 163
 164         /* Distinctly older, or distinctly more recent */
 165         if (current_world_ptr->z_minor < y) return (TRUE);
 166         if (current_world_ptr->z_minor > y) return (FALSE);
 167
 168         /* Barely older, or barely more recent */
 169         if (current_world_ptr->z_patch < z) return (TRUE);
 170         if (current_world_ptr->z_patch > z) return (FALSE);
 171
 172         /* Identical versions */
 173         return (FALSE);
 174 }
 175
 176
 177 /*!
 178  * @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.
 179  * @param msg 表示文字列
 180  * @return なし
 181  * @details
 182  * Avoid the top two lines, to avoid interference with "msg_print()".
 183  */
 184 static void note(concptr msg)
 185 {
 186         static TERM_LEN y = 2;
 187
 188         /* Draw the message */
 189         prt(msg, y, 0);
 190
 191         /* Advance one line (wrap if needed) */
 192         if (++y >= 24) y = 2;
 193
 194         /* Flush it */
 195         Term_fresh();
 196 }
 197
 198
 199 /*!
 200  * @brief ロードファイルポインタから1バイトを読み込む
 201  * @return 読み込んだバイト値
 202  * @details
 203  * The following functions are used to load the basic building blocks
 204  * of savefiles.  They also maintain the "checksum" info for 2.7.0+
 205  */
 206 static byte sf_get(void)
 207 {
 208         byte c, v;
 209
 210         /* Get a character, decode the value */
 211         c = getc(fff) & 0xFF;
 212         v = c ^ xor_byte;
 213         xor_byte = c;
 214
 215         /* Maintain the checksum info */
 216         v_check += v;
 217         x_check += xor_byte;
 218
 219         /* Return the value */
 220         return (v);
 221 }
 222
 223 /*!
 224  * @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
 225  * @param ip 読み込みポインタ
 226  * @return なし
 227  */
 228 static void rd_byte(byte *ip)
 229 {
 230         *ip = sf_get();
 231 }
 232
 233 /*!
 234  * @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
 235  * @param ip 読み込みポインタ
 236  * @return なし
 237  */
 238 static void rd_u16b(u16b *ip)
 239 {
 240         (*ip) = sf_get();
 241         (*ip) |= ((u16b)(sf_get()) << 8);
 242 }
 243
 244 /*!
 245  * @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
 246  * @param ip 読み込みポインタ
 247  * @return なし
 248  */
 249 static void rd_s16b(s16b *ip)
 250 {
 251         rd_u16b((u16b*)ip);
 252 }
 253
 254 /*!
 255  * @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
 256  * @param ip 読み込みポインタ
 257  * @return なし
 258  */
 259 static void rd_u32b(u32b *ip)
 260 {
 261         (*ip) = sf_get();
 262         (*ip) |= ((u32b)(sf_get()) << 8);
 263         (*ip) |= ((u32b)(sf_get()) << 16);
 264         (*ip) |= ((u32b)(sf_get()) << 24);
 265 }
 266
 267 /*!
 268  * @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
 269  * @param ip 読み込みポインタ
 270  * @return なし
 271  */
 272 static void rd_s32b(s32b *ip)
 273 {
 274         rd_u32b((u32b*)ip);
 275 }
 276
 277
 278 /*!
 279  * @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
 280  * @param str 読み込みポインタ
 281  * @param max 最大読み取りバイト数
 282  * @return なし
 283  */
 284 static void rd_string(char *str, int max)
 285 {
 286         int i;
 287
 288         /* Read the string */
 289         for (i = 0; TRUE; i++)
 290         {
 291                 byte tmp8u;
 292
 293                 /* Read a byte */
 294                 rd_byte(&tmp8u);
 295
 296                 /* Collect string while legal */
 297                 if (i < max) str[i] = tmp8u;
 298
 299                 /* End of string */
 300                 if (!tmp8u) break;
 301         }
 302
 303         /* Terminate */
 304         str[max-1] = '\0';
 305
 306
 307 #ifdef JP
 308         /* Convert Kanji code */
 309         switch (kanji_code)
 310         {
 311 #ifdef SJIS
 312         case 2:
 313                 /* EUC to SJIS */
 314                 euc2sjis(str);
 315                 break;
 316 #endif
 317
 318 #ifdef EUC
 319         case 3:
 320                 /* SJIS to EUC */
 321                 sjis2euc(str);
 322                 break;
 323 #endif
 324
 325         case 0:
 326         {
 327                 /* 不明の漢字コードからシステムの漢字コードに変換 */
 328                 byte code = codeconv(str);
 329
 330                 /* 漢字コードが判明したら、それを記録 */
 331                 if (code) kanji_code = code;
 332
 333                 break;
 334         }
 335         default:
 336                 /* No conversion needed */
 337                 break;
 338         }
 339 #endif
 340 }
 341
 342
 343 /*!
 344  * @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
 345  * @param n スキップバイト数
 346  * @return なし
 347  */
 348 static void strip_bytes(int n)
 349 {
 350         byte tmp8u;
 351
 352         /* Strip the bytes */
 353         while (n--) rd_byte(&tmp8u);
 354 }
 355
 356 #define OLD_MAX_MANE 22
 357
 358 /*!
 359  * @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)
 360  * @param o_ptr アイテムオブジェクト読み取り先ポインタ
 361  * @return なし
 362  * @details
 363  * This function attempts to "repair" old savefiles, and to extract
 364  * the most up to date values for various object fields.
 365  *
 366  * Note that Angband 2.7.9 introduced a new method for object "flags"
 367  * in which the "flags" on an object are actually extracted when they
 368  * are needed from the object kind, artifact index, ego-item index,
 369  * and two special "xtra" fields which are used to encode any "extra"
 370  * power of certain ego-items.  This had the side effect that items
 371  * imported from pre-2.7.9 savefiles will lose any "extra" powers they
 372  * may have had, and also, all "uncursed" items will become "cursed"
 373  * again, including Calris, even if it is being worn at the time.  As
 374  * a complete hack, items which are inscribed with "uncursed" will be
 375  * "uncursed" when imported from pre-2.7.9 savefiles.
 376  */
 377 static void rd_item_old(object_type *o_ptr)
 378 {
 379         char buf[128];
 380         byte_hack tmp8u;
 381         s16b tmp16s;
 382
 383
 384         /* Kind */
 385         rd_s16b(&o_ptr->k_idx);
 386
 387         rd_byte(&tmp8u);
 388         o_ptr->iy = (POSITION)tmp8u;
 389         rd_byte(&tmp8u);
 390         o_ptr->ix = (POSITION)tmp8u;
 391
 392         /* Type/Subtype */
 393         rd_byte(&tmp8u);
 394         o_ptr->tval = tmp8u;
 395         rd_byte(&tmp8u);
 396         o_ptr->sval = tmp8u;
 397
 398         if (z_older_than(10, 4, 4))
 399         {
 400                 if (o_ptr->tval == 100) o_ptr->tval = TV_GOLD;
 401                 if (o_ptr->tval == 98) o_ptr->tval = TV_MUSIC_BOOK;
 402                 if (o_ptr->tval == 110) o_ptr->tval = TV_HISSATSU_BOOK;
 403         }
 404
 405         /* Special pval */
 406         rd_s16b(&o_ptr->pval);
 407
 408         rd_byte(&o_ptr->discount);
 409         rd_byte(&tmp8u);
 410         o_ptr->number = (ITEM_NUMBER)tmp8u;
 411
 412         rd_s16b(&tmp16s);
 413         o_ptr->weight = tmp16s;
 414
 415         rd_byte(&tmp8u);
 416         o_ptr->name1 = tmp8u;
 417
 418         rd_byte(&tmp8u);
 419         o_ptr->name2 = tmp8u;
 420
 421         rd_s16b(&o_ptr->timeout);
 422
 423         rd_s16b(&o_ptr->to_h);
 424
 425         rd_s16b(&tmp16s);
 426         o_ptr->to_d = tmp16s;
 427         rd_s16b(&o_ptr->to_a);
 428
 429         rd_s16b(&o_ptr->ac);
 430
 431         rd_byte(&tmp8u);
 432         o_ptr->dd = tmp8u;
 433         rd_byte(&tmp8u);
 434         o_ptr->ds = tmp8u;
 435
 436         rd_byte(&o_ptr->ident);
 437
 438         rd_byte(&o_ptr->marked);
 439
 440         /* Object flags */
 441         rd_u32b(&o_ptr->art_flags[0]);
 442         rd_u32b(&o_ptr->art_flags[1]);
 443         rd_u32b(&o_ptr->art_flags[2]);
 444         if (h_older_than(1, 3, 0, 0)) o_ptr->art_flags[3] = 0L;
 445         else rd_u32b(&o_ptr->art_flags[3]);
 446
 447         if (h_older_than(1, 3, 0, 0))
 448         {
 449                 if (o_ptr->name2 == EGO_TELEPATHY)
 450                         add_flag(o_ptr->art_flags, TR_TELEPATHY);
 451         }
 452
 453         if (z_older_than(11, 0, 11))
 454         {
 455                 o_ptr->curse_flags = 0L;
 456                 if (o_ptr->ident & 0x40)
 457                 {
 458                         o_ptr->curse_flags |= TRC_CURSED;
 459                         if (o_ptr->art_flags[2] & 0x40000000L) o_ptr->curse_flags |= TRC_HEAVY_CURSE;
 460                         if (o_ptr->art_flags[2] & 0x80000000L) o_ptr->curse_flags |= TRC_PERMA_CURSE;
 461                         if (object_is_fixed_artifact(o_ptr))
 462                         {
 463                                 artifact_type *a_ptr = &a_info[o_ptr->name1];
 464                                 if (a_ptr->gen_flags & (TRG_HEAVY_CURSE)) o_ptr->curse_flags |= TRC_HEAVY_CURSE;
 465                                 if (a_ptr->gen_flags & (TRG_PERMA_CURSE)) o_ptr->curse_flags |= TRC_PERMA_CURSE;
 466                         }
 467                         else if (object_is_ego(o_ptr))
 468                         {
 469                                 ego_item_type *e_ptr = &e_info[o_ptr->name2];
 470                                 if (e_ptr->gen_flags & (TRG_HEAVY_CURSE)) o_ptr->curse_flags |= TRC_HEAVY_CURSE;
 471                                 if (e_ptr->gen_flags & (TRG_PERMA_CURSE)) o_ptr->curse_flags |= TRC_PERMA_CURSE;
 472                         }
 473                 }
 474                 o_ptr->art_flags[2] &= (0x1FFFFFFFL);
 475         }
 476         else
 477         {
 478                 rd_u32b(&o_ptr->curse_flags);
 479         }
 480
 481         /* Monster holding object */
 482         rd_s16b(&o_ptr->held_m_idx);
 483
 484         /* Special powers */
 485         rd_byte(&o_ptr->xtra1);
 486         rd_byte(&o_ptr->xtra2);
 487
 488         if (z_older_than(11, 0, 10))
 489         {
 490                 if (o_ptr->xtra1 == EGO_XTRA_SUSTAIN)
 491                 {
 492                         switch (o_ptr->xtra2 % 6)
 493                         {
 494                         case 0: add_flag(o_ptr->art_flags, TR_SUST_STR); break;
 495                         case 1: add_flag(o_ptr->art_flags, TR_SUST_INT); break;
 496                         case 2: add_flag(o_ptr->art_flags, TR_SUST_WIS); break;
 497                         case 3: add_flag(o_ptr->art_flags, TR_SUST_DEX); break;
 498                         case 4: add_flag(o_ptr->art_flags, TR_SUST_CON); break;
 499                         case 5: add_flag(o_ptr->art_flags, TR_SUST_CHR); break;
 500                         }
 501                         o_ptr->xtra2 = 0;
 502                 }
 503                 else if (o_ptr->xtra1 == EGO_XTRA_POWER)
 504                 {
 505                         switch (o_ptr->xtra2 % 11)
 506                         {
 507                         case  0: add_flag(o_ptr->art_flags, TR_RES_BLIND);  break;
 508                         case  1: add_flag(o_ptr->art_flags, TR_RES_CONF);   break;
 509                         case  2: add_flag(o_ptr->art_flags, TR_RES_SOUND);  break;
 510                         case  3: add_flag(o_ptr->art_flags, TR_RES_SHARDS); break;
 511                         case  4: add_flag(o_ptr->art_flags, TR_RES_NETHER); break;
 512                         case  5: add_flag(o_ptr->art_flags, TR_RES_NEXUS);  break;
 513                         case  6: add_flag(o_ptr->art_flags, TR_RES_CHAOS);  break;
 514                         case  7: add_flag(o_ptr->art_flags, TR_RES_DISEN);  break;
 515                         case  8: add_flag(o_ptr->art_flags, TR_RES_POIS);   break;
 516                         case  9: add_flag(o_ptr->art_flags, TR_RES_DARK);   break;
 517                         case 10: add_flag(o_ptr->art_flags, TR_RES_LITE);   break;
 518                         }
 519                         o_ptr->xtra2 = 0;
 520                 }
 521                 else if (o_ptr->xtra1 == EGO_XTRA_ABILITY)
 522                 {
 523                         switch (o_ptr->xtra2 % 8)
 524                         {
 525                         case 0: add_flag(o_ptr->art_flags, TR_LEVITATION);     break;
 526                         case 1: add_flag(o_ptr->art_flags, TR_LITE_1);        break;
 527                         case 2: add_flag(o_ptr->art_flags, TR_SEE_INVIS);   break;
 528                         case 3: add_flag(o_ptr->art_flags, TR_WARNING);     break;
 529                         case 4: add_flag(o_ptr->art_flags, TR_SLOW_DIGEST); break;
 530                         case 5: add_flag(o_ptr->art_flags, TR_REGEN);       break;
 531                         case 6: add_flag(o_ptr->art_flags, TR_FREE_ACT);    break;
 532                         case 7: add_flag(o_ptr->art_flags, TR_HOLD_EXP);   break;
 533                         }
 534                         o_ptr->xtra2 = 0;
 535                 }
 536                 o_ptr->xtra1 = 0;
 537         }
 538
 539         if (z_older_than(10, 2, 3))
 540         {
 541                 o_ptr->xtra3 = 0;
 542                 o_ptr->xtra4 = 0;
 543                 o_ptr->xtra5 = 0;
 544                 if ((o_ptr->tval == TV_CHEST) || (o_ptr->tval == TV_CAPTURE))
 545                 {
 546                         o_ptr->xtra3 = o_ptr->xtra1;
 547                         o_ptr->xtra1 = 0;
 548                 }
 549                 if (o_ptr->tval == TV_CAPTURE)
 550                 {
 551                         if (r_info[o_ptr->pval].flags1 & RF1_FORCE_MAXHP)
 552                                 o_ptr->xtra5 = maxroll(r_info[o_ptr->pval].hdice, r_info[o_ptr->pval].hside);
 553                         else
 554                                 o_ptr->xtra5 = damroll(r_info[o_ptr->pval].hdice, r_info[o_ptr->pval].hside);
 555                         if (ironman_nightmare)
 556                         {
 557                                 o_ptr->xtra5 = (s16b)MIN(30000, o_ptr->xtra5*2L);
 558                         }
 559                         o_ptr->xtra4 = o_ptr->xtra5;
 560                 }
 561         }
 562         else
 563         {
 564                 rd_byte(&o_ptr->xtra3);
 565                 if (h_older_than(1, 3, 0, 1))
 566                 {
 567                         if (object_is_smith(o_ptr) && o_ptr->xtra3 >= 1+96)
 568                                 o_ptr->xtra3 += -96 + MIN_SPECIAL_ESSENCE;
 569                 }
 570
 571                 rd_s16b(&o_ptr->xtra4);
 572                 rd_s16b(&o_ptr->xtra5);
 573         }
 574
 575         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)))
 576         {
 577                 o_ptr->xtra4 = o_ptr->pval;
 578                 o_ptr->pval = 0;
 579         }
 580
 581         rd_byte(&o_ptr->feeling);
 582
 583         /* Inscription */
 584         rd_string(buf, sizeof(buf));
 585
 586         /* Save the inscription */
 587         if (buf[0]) o_ptr->inscription = quark_add(buf);
 588
 589         rd_string(buf, sizeof(buf));
 590         if (buf[0]) o_ptr->art_name = quark_add(buf);
 591
 592         /* The Python object */
 593         {
 594                 s32b tmp32s;
 595
 596                 rd_s32b(&tmp32s);
 597                 strip_bytes(tmp32s);
 598         }
 599
 600         /* Mega-Hack -- handle "dungeon objects" later */
 601         if ((o_ptr->k_idx >= 445) && (o_ptr->k_idx <= 479)) return;
 602
 603         if (z_older_than(10, 4, 10) && (o_ptr->name2 == EGO_YOIYAMI)) o_ptr->k_idx = lookup_kind(TV_SOFT_ARMOR, SV_YOIYAMI_ROBE);
 604
 605         if (z_older_than(10, 4, 9))
 606         {
 607                 if (have_flag(o_ptr->art_flags, TR_MAGIC_MASTERY))
 608                 {
 609                         remove_flag(o_ptr->art_flags, TR_MAGIC_MASTERY);
 610                         add_flag(o_ptr->art_flags, TR_DEC_MANA);
 611                 }
 612         }
 613         if (object_is_fixed_artifact(o_ptr))
 614         {
 615                 artifact_type *a_ptr;
 616
 617                 /* Obtain the artifact info */
 618                 a_ptr = &a_info[o_ptr->name1];
 619
 620                 /* Verify that artifact */
 621                 if (!a_ptr->name) o_ptr->name1 = 0;
 622         }
 623         if (object_is_ego(o_ptr))
 624         {
 625                 ego_item_type *e_ptr;
 626
 627                 /* Obtain the ego-item info */
 628                 e_ptr = &e_info[o_ptr->name2];
 629
 630                 /* Verify that ego-item */
 631                 if (!e_ptr->name) o_ptr->name2 = 0;
 632
 633         }
 634 }
 635
 636
 637 /*!
 638  * @brief アイテムオブジェクトを読み込む(現版) / Read an object (New method)
 639  * @param o_ptr アイテムオブジェクト保存先ポインタ
 640  * @return なし
 641  */
 642 static void rd_item(object_type *o_ptr)
 643 {
 644         object_kind *k_ptr;
 645         BIT_FLAGS flags;
 646         char buf[128];
 647         byte_hack tmp8u;
 648         s16b tmp16s;
 649
 650         if (h_older_than(1, 5, 0, 0))
 651         {
 652                 rd_item_old(o_ptr);
 653                 return;
 654         }
 655
 656         /*** Item save flags ***/
 657         rd_u32b(&flags);
 658
 659         /*** Read un-obvious elements ***/
 660         /* Kind */
 661         rd_s16b(&o_ptr->k_idx);
 662
 663         rd_byte(&tmp8u);
 664         o_ptr->iy = (POSITION)tmp8u;
 665         rd_byte(&tmp8u);
 666         o_ptr->ix = (POSITION)tmp8u;
 667
 668         /* Type/Subtype */
 669         k_ptr = &k_info[o_ptr->k_idx];
 670         o_ptr->tval = k_ptr->tval;
 671         o_ptr->sval = k_ptr->sval;
 672
 673         /* Special pval */
 674         if (flags & SAVE_ITEM_PVAL) rd_s16b(&o_ptr->pval);
 675         else o_ptr->pval = 0;
 676
 677         if (flags & SAVE_ITEM_DISCOUNT) rd_byte(&o_ptr->discount);
 678         else o_ptr->discount = 0;
 679         if (flags & SAVE_ITEM_NUMBER) {
 680                 rd_byte(&tmp8u);
 681                 o_ptr->number = tmp8u;
 682         }
 683         else o_ptr->number = 1;
 684
 685         rd_s16b(&tmp16s);
 686         o_ptr->weight = tmp16s;
 687
 688         if (flags & SAVE_ITEM_NAME1)
 689         {
 690                 rd_byte(&tmp8u);
 691                 o_ptr->name1 = tmp8u;
 692         }
 693         else o_ptr->name1 = 0;
 694         if (flags & SAVE_ITEM_NAME2)
 695         {
 696                 rd_byte(&tmp8u);
 697                 o_ptr->name2 = tmp8u;
 698         }
 699         else o_ptr->name2 = 0;
 700         if (flags & SAVE_ITEM_TIMEOUT) rd_s16b(&o_ptr->timeout);
 701         else o_ptr->timeout = 0;
 702
 703         if (flags & SAVE_ITEM_TO_H) rd_s16b(&o_ptr->to_h);
 704         else o_ptr->to_h = 0;
 705         if (flags & SAVE_ITEM_TO_D)
 706         {
 707                 rd_s16b(&tmp16s);
 708                 o_ptr->to_d = tmp16s;
 709         }
 710         else o_ptr->to_d = 0;
 711         if (flags & SAVE_ITEM_TO_A) rd_s16b(&o_ptr->to_a);
 712         else o_ptr->to_a = 0;
 713
 714         if (flags & SAVE_ITEM_AC) rd_s16b(&o_ptr->ac);
 715         else o_ptr->ac = 0;
 716
 717         if (flags & SAVE_ITEM_DD)
 718         {
 719                  rd_byte(&tmp8u);
 720                  o_ptr->dd = tmp8u;
 721         }
 722         else o_ptr->dd = 0;
 723         if (flags & SAVE_ITEM_DS)
 724         {
 725                 rd_byte(&tmp8u);
 726                 o_ptr->ds = tmp8u;
 727         }
 728         else o_ptr->ds = 0;
 729
 730         if (flags & SAVE_ITEM_IDENT) rd_byte(&o_ptr->ident);
 731         else o_ptr->ident = 0;
 732
 733         if (flags & SAVE_ITEM_MARKED) rd_byte(&o_ptr->marked);
 734         else o_ptr->marked = 0;
 735
 736         /* Object flags */
 737         if (flags & SAVE_ITEM_ART_FLAGS0) rd_u32b(&o_ptr->art_flags[0]);
 738         else o_ptr->art_flags[0] = 0;
 739         if (flags & SAVE_ITEM_ART_FLAGS1) rd_u32b(&o_ptr->art_flags[1]);
 740         else o_ptr->art_flags[1] = 0;
 741         if (flags & SAVE_ITEM_ART_FLAGS2) rd_u32b(&o_ptr->art_flags[2]);
 742         else o_ptr->art_flags[2] = 0;
 743         if (flags & SAVE_ITEM_ART_FLAGS3) rd_u32b(&o_ptr->art_flags[3]);
 744         else o_ptr->art_flags[3] = 0;
 745         if (flags & SAVE_ITEM_ART_FLAGS4) rd_u32b(&o_ptr->art_flags[4]);
 746         else o_ptr->art_flags[4] = 0;
 747
 748         if (flags & SAVE_ITEM_CURSE_FLAGS) rd_u32b(&o_ptr->curse_flags);
 749         else o_ptr->curse_flags = 0;
 750
 751         /* Monster holding object */
 752         if (flags & SAVE_ITEM_HELD_M_IDX) rd_s16b(&o_ptr->held_m_idx);
 753         else o_ptr->held_m_idx = 0;
 754
 755         /* Special powers */
 756         if (flags & SAVE_ITEM_XTRA1) rd_byte(&o_ptr->xtra1);
 757         else o_ptr->xtra1 = 0;
 758         if (flags & SAVE_ITEM_XTRA2) rd_byte(&o_ptr->xtra2);
 759         else o_ptr->xtra2 = 0;
 760
 761         if (flags & SAVE_ITEM_XTRA3) rd_byte(&o_ptr->xtra3);
 762         else o_ptr->xtra3 = 0;
 763
 764         if (flags & SAVE_ITEM_XTRA4) rd_s16b(&o_ptr->xtra4);
 765         else o_ptr->xtra4 = 0;
 766         if (flags & SAVE_ITEM_XTRA5) rd_s16b(&o_ptr->xtra5);
 767         else o_ptr->xtra5 = 0;
 768
 769         if (flags & SAVE_ITEM_FEELING) rd_byte(&o_ptr->feeling);
 770         else o_ptr->feeling = 0;
 771
 772         if (flags & SAVE_ITEM_INSCRIPTION)
 773         {
 774                 rd_string(buf, sizeof(buf));
 775                 o_ptr->inscription = quark_add(buf);
 776         }
 777         else o_ptr->inscription = 0;
 778
 779         if (flags & SAVE_ITEM_ART_NAME)
 780         {
 781                 rd_string(buf, sizeof(buf));
 782                 o_ptr->art_name = quark_add(buf);
 783         }
 784         else o_ptr->art_name = 0;
 785
 786         if(h_older_than(2,1,2,4))
 787         {
 788                 BIT_FLAGS flgs[TR_FLAG_SIZE];
 789                 object_flags(o_ptr, flgs);
 790
 791                 if ((o_ptr->name2 == EGO_DARK) || (o_ptr->name2 == EGO_ANCIENT_CURSE) || (o_ptr->name1 == ART_NIGHT))
 792                 {
 793                         add_flag(o_ptr->art_flags, TR_LITE_M1);
 794                         remove_flag(o_ptr->art_flags, TR_LITE_1);
 795                         remove_flag(o_ptr->art_flags, TR_LITE_2);
 796                         remove_flag(o_ptr->art_flags, TR_LITE_3);
 797                 }
 798                 else if (o_ptr->name2 == EGO_LITE_DARKNESS)
 799                 {
 800                         if (o_ptr->tval == TV_LITE)
 801                         {
 802                                 if (o_ptr->sval == SV_LITE_TORCH)
 803                                 {
 804                                         add_flag(o_ptr->art_flags, TR_LITE_M1);
 805                                 }
 806                                 else if (o_ptr->sval == SV_LITE_LANTERN)
 807                                 {
 808                                         add_flag(o_ptr->art_flags, TR_LITE_M2);
 809                                 }
 810                                 else if (o_ptr->sval == SV_LITE_FEANOR)
 811                                 {
 812                                         add_flag(o_ptr->art_flags, TR_LITE_M3);
 813                                 }
 814                         }
 815                         else
 816                         {
 817                                 add_flag(o_ptr->art_flags, TR_LITE_M1);
 818                         }
 819                 }
 820                 else if (o_ptr->tval == TV_LITE)
 821                 {
 822                         if (object_is_fixed_artifact(o_ptr))
 823                         {
 824                                 add_flag(o_ptr->art_flags, TR_LITE_3);
 825                         }
 826                         else if (o_ptr->sval == SV_LITE_TORCH)
 827                         {
 828                                 add_flag(o_ptr->art_flags, TR_LITE_1);
 829                                 add_flag(o_ptr->art_flags, TR_LITE_FUEL);
 830                         }
 831                         else if (o_ptr->sval == SV_LITE_LANTERN)
 832                         {
 833                                 add_flag(o_ptr->art_flags, TR_LITE_2);
 834                                 add_flag(o_ptr->art_flags, TR_LITE_FUEL);
 835                         }
 836                         else if (o_ptr->sval == SV_LITE_FEANOR)
 837                         {
 838                                 add_flag(o_ptr->art_flags, TR_LITE_2);
 839                         }
 840                 }
 841         }
 842 }
 843
 844
 845 /*!
 846  * @brief モンスターを読み込む(変愚ver1.5.0以前) / Read a monster (Old method)
 847  * @param m_ptr モンスター保存先ポインタ
 848  * @return なし
 849  */
 850 static void rd_monster_old(monster_type *m_ptr)
 851 {
 852         byte tmp8u;
 853         s16b tmp16s;
 854         u32b tmp32u;
 855         char buf[128];
 856
 857         /* Read the monster race */
 858         rd_s16b(&m_ptr->r_idx);
 859
 860         if (z_older_than(11, 0, 12))
 861                 m_ptr->ap_r_idx = m_ptr->r_idx;
 862         else
 863                 rd_s16b(&m_ptr->ap_r_idx);
 864
 865         if (z_older_than(11, 0, 14))
 866         {
 867                 monster_race *r_ptr = &r_info[m_ptr->r_idx];
 868
 869                 m_ptr->sub_align = SUB_ALIGN_NEUTRAL;
 870                 if (r_ptr->flags3 & RF3_EVIL) m_ptr->sub_align |= SUB_ALIGN_EVIL;
 871                 if (r_ptr->flags3 & RF3_GOOD) m_ptr->sub_align |= SUB_ALIGN_GOOD;
 872         }
 873         else
 874                 rd_byte(&m_ptr->sub_align);
 875
 876         /* Read the other information */
 877         rd_byte(&tmp8u);
 878         m_ptr->fy = (POSITION)tmp8u;
 879         rd_byte(&tmp8u);
 880         m_ptr->fx = (POSITION)tmp8u;
 881
 882         rd_s16b(&tmp16s);
 883         m_ptr->hp = tmp16s;
 884         rd_s16b(&tmp16s);
 885         m_ptr->maxhp = tmp16s;
 886
 887         if (z_older_than(11, 0, 5))
 888         {
 889                 m_ptr->max_maxhp = m_ptr->maxhp;
 890         }
 891         else
 892         {
 893                 rd_s16b(&tmp16s);
 894                 m_ptr->max_maxhp = (HIT_POINT)tmp16s;
 895         }
 896         if(h_older_than(2, 1, 2, 1))
 897         {
 898                 m_ptr->dealt_damage = 0;
 899         }
 900         else
 901         {
 902                 rd_s32b(&m_ptr->dealt_damage);
 903         }
 904
 905         rd_s16b(&m_ptr->mtimed[MTIMED_CSLEEP]);
 906
 907         rd_byte(&tmp8u);
 908         m_ptr->mspeed = tmp8u;
 909
 910         if (z_older_than(10, 4, 2))
 911         {
 912                 rd_byte(&tmp8u);
 913                 m_ptr->energy_need = (s16b)tmp8u;
 914         }
 915         else rd_s16b(&m_ptr->energy_need);
 916
 917         if (z_older_than(11, 0, 13))
 918                 m_ptr->energy_need = 100 - m_ptr->energy_need;
 919
 920         if (z_older_than(10,0,7))
 921         {
 922                 m_ptr->mtimed[MTIMED_FAST] = 0;
 923                 m_ptr->mtimed[MTIMED_SLOW] = 0;
 924         }
 925         else
 926         {
 927                 rd_byte(&tmp8u);
 928                 m_ptr->mtimed[MTIMED_FAST] = (s16b)tmp8u;
 929                 rd_byte(&tmp8u);
 930                 m_ptr->mtimed[MTIMED_SLOW] = (s16b)tmp8u;
 931         }
 932         rd_byte(&tmp8u);
 933         m_ptr->mtimed[MTIMED_STUNNED] = (s16b)tmp8u;
 934         rd_byte(&tmp8u);
 935         m_ptr->mtimed[MTIMED_CONFUSED] = (s16b)tmp8u;
 936         rd_byte(&tmp8u);
 937         m_ptr->mtimed[MTIMED_MONFEAR] = (s16b)tmp8u;
 938
 939         if (z_older_than(10,0,10))
 940         {
 941                 reset_target(m_ptr);
 942         }
 943         else if (z_older_than(10,0,11))
 944         {
 945                 rd_s16b(&tmp16s);
 946                 reset_target(m_ptr);
 947         }
 948         else
 949         {
 950                 rd_s16b(&tmp16s);
 951                 m_ptr->target_y = (POSITION)tmp16s;
 952                 rd_s16b(&tmp16s);
 953                 m_ptr->target_x = (POSITION)tmp16s;
 954         }
 955
 956         rd_byte(&tmp8u);
 957         m_ptr->mtimed[MTIMED_INVULNER] = (s16b)tmp8u;
 958
 959         if (!(current_world_ptr->z_major == 2 && current_world_ptr->z_minor == 0 && current_world_ptr->z_patch == 6))
 960                 rd_u32b(&m_ptr->smart);
 961         else
 962                 m_ptr->smart = 0;
 963
 964         if (z_older_than(10, 4, 5)) {
 965                 m_ptr->exp = 0;
 966         } else {
 967                 rd_u32b(&tmp32u);
 968                 m_ptr->exp = tmp32u;
 969         }
 970
 971         if (z_older_than(10, 2, 2))
 972         {
 973                 if (m_ptr->r_idx < 0)
 974                 {
 975                         m_ptr->r_idx = (0-m_ptr->r_idx);
 976                         m_ptr->mflag2 |= MFLAG2_KAGE;
 977                 }
 978         }
 979         else
 980         {
 981                 rd_byte(&m_ptr->mflag2);
 982         }
 983
 984         if (z_older_than(11, 0, 12))
 985         {
 986                 if (m_ptr->mflag2 & MFLAG2_KAGE)
 987                         m_ptr->ap_r_idx = MON_KAGE;
 988         }
 989
 990         if (z_older_than(10, 1, 3))
 991         {
 992                 m_ptr->nickname = 0;
 993         }
 994         else
 995         {
 996                 rd_string(buf, sizeof(buf));
 997                 if (buf[0]) m_ptr->nickname = quark_add(buf);
 998         }
 999
1000         rd_byte(&tmp8u);
1001 }
1002
1003
1004 /*!
1005  * @brief モンスターを読み込む(現版) / Read a monster (New method)
1006  * @param m_ptr モンスター保存先ポインタ
1007  * @return なし
1008  */
1009 static void rd_monster(monster_type *m_ptr)
1010 {
1011         BIT_FLAGS flags;
1012         char buf[128];
1013         byte tmp8u;
1014         s16b tmp16s;
1015         u32b tmp32u;
1016
1017         if (h_older_than(1, 5, 0, 0))
1018         {
1019                 rd_monster_old(m_ptr);
1020                 return;
1021         }
1022
1023         /*** Monster save flags ***/
1024         rd_u32b(&flags);
1025
1026         /*** Read un-obvious elements ***/
1027
1028         /* Read the monster race */
1029         rd_s16b(&m_ptr->r_idx);
1030
1031         /* Read the other information */
1032         rd_byte(&tmp8u);
1033         m_ptr->fy = (POSITION)tmp8u;
1034         rd_byte(&tmp8u);
1035         m_ptr->fx = (POSITION)tmp8u;
1036
1037         rd_s16b(&tmp16s);
1038         m_ptr->hp = (HIT_POINT)tmp16s;
1039         rd_s16b(&tmp16s);
1040         m_ptr->maxhp = (HIT_POINT)tmp16s;
1041         rd_s16b(&tmp16s);
1042         m_ptr->max_maxhp = (HIT_POINT)tmp16s;
1043
1044         if(h_older_than(2, 1, 2, 1))
1045         {
1046                 m_ptr->dealt_damage = 0;
1047         }
1048         else
1049         {
1050                 rd_s32b(&m_ptr->dealt_damage);
1051         }
1052
1053         /* Monster race index of its appearance */
1054         if (flags & SAVE_MON_AP_R_IDX) rd_s16b(&m_ptr->ap_r_idx);
1055         else m_ptr->ap_r_idx = m_ptr->r_idx;
1056
1057         if (flags & SAVE_MON_SUB_ALIGN) rd_byte(&m_ptr->sub_align);
1058         else m_ptr->sub_align = 0;
1059
1060         if (flags & SAVE_MON_CSLEEP) rd_s16b(&m_ptr->mtimed[MTIMED_CSLEEP]);
1061         else m_ptr->mtimed[MTIMED_CSLEEP] = 0;
1062
1063         rd_byte(&tmp8u);
1064         m_ptr->mspeed = tmp8u;
1065
1066         rd_s16b(&m_ptr->energy_need);
1067
1068         if (flags & SAVE_MON_FAST)
1069         {
1070                 rd_byte(&tmp8u);
1071                 m_ptr->mtimed[MTIMED_FAST] = (s16b)tmp8u;
1072         }
1073         else m_ptr->mtimed[MTIMED_FAST] = 0;
1074         if (flags & SAVE_MON_SLOW)
1075         {
1076                 rd_byte(&tmp8u);
1077                 m_ptr->mtimed[MTIMED_SLOW] = (s16b)tmp8u;
1078         }
1079         else m_ptr->mtimed[MTIMED_SLOW] = 0;
1080         if (flags & SAVE_MON_STUNNED)
1081         {
1082                 rd_byte(&tmp8u);
1083                 m_ptr->mtimed[MTIMED_STUNNED] = (s16b)tmp8u;
1084         }
1085         else m_ptr->mtimed[MTIMED_STUNNED] = 0;
1086         if (flags & SAVE_MON_CONFUSED)
1087         {
1088                 rd_byte(&tmp8u);
1089                 m_ptr->mtimed[MTIMED_CONFUSED] = (s16b)tmp8u;
1090         }
1091         else m_ptr->mtimed[MTIMED_CONFUSED] = 0;
1092         if (flags & SAVE_MON_MONFEAR)
1093         {
1094                 rd_byte(&tmp8u);
1095                 m_ptr->mtimed[MTIMED_MONFEAR] = (s16b)tmp8u;
1096         }
1097         else m_ptr->mtimed[MTIMED_MONFEAR] = 0;
1098
1099         if (flags & SAVE_MON_TARGET_Y)
1100         {
1101                 rd_s16b(&tmp16s);
1102                 m_ptr->target_y = (POSITION)tmp16s;
1103         }
1104         else m_ptr->target_y = 0;
1105         if (flags & SAVE_MON_TARGET_X)
1106         {
1107                 rd_s16b(&tmp16s);
1108                 m_ptr->target_x = (POSITION)tmp16s;
1109         }
1110         else m_ptr->target_x = 0;
1111
1112         if (flags & SAVE_MON_INVULNER)
1113         {
1114                 rd_byte(&tmp8u);
1115                 m_ptr->mtimed[MTIMED_INVULNER] = (s16b)tmp8u;
1116         }
1117         else m_ptr->mtimed[MTIMED_INVULNER] = 0;
1118
1119         if (flags & SAVE_MON_SMART) rd_u32b(&m_ptr->smart);
1120         else m_ptr->smart = 0;
1121
1122         if (flags & SAVE_MON_EXP)
1123         {
1124                 rd_u32b(&tmp32u);
1125                 m_ptr->exp = (EXP)tmp32u;
1126         }
1127         else m_ptr->exp = 0;
1128
1129         m_ptr->mflag = 0; /* Not saved */
1130
1131         if (flags & SAVE_MON_MFLAG2) rd_byte(&m_ptr->mflag2);
1132         else m_ptr->mflag2 = 0;
1133
1134         if (flags & SAVE_MON_NICKNAME)
1135         {
1136                 rd_string(buf, sizeof(buf));
1137                 m_ptr->nickname = quark_add(buf);
1138         }
1139         else m_ptr->nickname = 0;
1140
1141         if (flags & SAVE_MON_PARENT) rd_s16b(&m_ptr->parent_m_idx);
1142         else m_ptr->parent_m_idx = 0;
1143 }
1144
1145
1146 /*
1147  * Old monster bit flags of racial resistances
1148  */
1149 #define RF3_IM_ACID         0x00010000  /* Resist acid a lot */
1150 #define RF3_IM_ELEC         0x00020000  /* Resist elec a lot */
1151 #define RF3_IM_FIRE         0x00040000  /* Resist fire a lot */
1152 #define RF3_IM_COLD         0x00080000  /* Resist cold a lot */
1153 #define RF3_IM_POIS         0x00100000  /* Resist poison a lot */
1154 #define RF3_RES_TELE        0x00200000  /* Resist teleportation */
1155 #define RF3_RES_NETH        0x00400000  /* Resist nether a lot */
1156 #define RF3_RES_WATE        0x00800000  /* Resist water */
1157 #define RF3_RES_PLAS        0x01000000  /* Resist plasma */
1158 #define RF3_RES_NEXU        0x02000000  /* Resist nexus */
1159 #define RF3_RES_DISE        0x04000000  /* Resist disenchantment */
1160 #define RF3_RES_ALL         0x08000000  /* Resist all */
1161
1162 #define MOVE_RF3_TO_RFR(R_PTR,RF3,RFR) \
1163 {\
1164         if ((R_PTR)->r_flags3 & (RF3)) \
1165         { \
1166                 (R_PTR)->r_flags3 &= ~(RF3); \
1167                 (R_PTR)->r_flagsr |= (RFR); \
1168         } \
1169 }
1170
1171 #define RF4_BR_TO_RFR(R_PTR,RF4_BR,RFR) \
1172 {\
1173         if ((R_PTR)->r_flags4 & (RF4_BR)) \
1174         { \
1175                 (R_PTR)->r_flagsr |= (RFR); \
1176         } \
1177 }
1178
1179 #define RF4_BR_LITE         0x00004000  /* Breathe Lite */
1180 #define RF4_BR_DARK         0x00008000  /* Breathe Dark */
1181 #define RF4_BR_CONF         0x00010000  /* Breathe Confusion */
1182 #define RF4_BR_SOUN         0x00020000  /* Breathe Sound */
1183 #define RF4_BR_CHAO         0x00040000  /* Breathe Chaos */
1184 #define RF4_BR_TIME         0x00200000  /* Breathe Time */
1185 #define RF4_BR_INER         0x00400000  /* Breathe Inertia */
1186 #define RF4_BR_GRAV         0x00800000  /* Breathe Gravity */
1187 #define RF4_BR_SHAR         0x01000000  /* Breathe Shards */
1188 #define RF4_BR_WALL         0x04000000  /* Breathe Force */
1189
1190 /*!
1191  * @brief モンスターの思い出を読み込む / Read the monster lore
1192  * @param r_idx 読み込み先モンスターID
1193  * @return なし
1194  */
1195 static void rd_lore(MONRACE_IDX r_idx)
1196 {
1197         byte tmp8u;
1198         s16b tmp16s;
1199
1200         monster_race *r_ptr = &r_info[r_idx];
1201
1202         /* Count sights/deaths/kills */
1203         rd_s16b(&tmp16s);
1204         r_ptr->r_sights = (MONSTER_NUMBER)tmp16s;
1205         rd_s16b(&tmp16s);
1206         r_ptr->r_deaths = (MONSTER_NUMBER)tmp16s;
1207         rd_s16b(&tmp16s);
1208         r_ptr->r_pkills = (MONSTER_NUMBER)tmp16s;
1209         if (h_older_than(1, 7, 0, 5))
1210         {
1211                 r_ptr->r_akills = r_ptr->r_pkills;
1212         }
1213         else
1214         {
1215                 rd_s16b(&tmp16s);
1216                 r_ptr->r_akills = (MONSTER_NUMBER)tmp16s;
1217         }
1218         rd_s16b(&tmp16s);
1219         r_ptr->r_tkills = (MONSTER_NUMBER)tmp16s;
1220
1221         /* Count wakes and ignores */
1222         rd_byte(&r_ptr->r_wake);
1223         rd_byte(&r_ptr->r_ignore);
1224
1225         /* Extra stuff */
1226         rd_byte(&r_ptr->r_xtra1);
1227         rd_byte(&r_ptr->r_xtra2);
1228
1229         /* Count drops */
1230         rd_byte(&tmp8u);
1231         r_ptr->r_drop_gold = (ITEM_NUMBER)tmp8u;
1232         rd_byte(&tmp8u);
1233         r_ptr->r_drop_item = (ITEM_NUMBER)tmp8u;
1234
1235         /* Count spells */
1236         rd_byte(&tmp8u);
1237         rd_byte(&r_ptr->r_cast_spell);
1238
1239         /* Count blows of each type */
1240         rd_byte(&r_ptr->r_blows[0]);
1241         rd_byte(&r_ptr->r_blows[1]);
1242         rd_byte(&r_ptr->r_blows[2]);
1243         rd_byte(&r_ptr->r_blows[3]);
1244
1245         /* Memorize flags */
1246         rd_u32b(&r_ptr->r_flags1);
1247         rd_u32b(&r_ptr->r_flags2);
1248         rd_u32b(&r_ptr->r_flags3);
1249         rd_u32b(&r_ptr->r_flags4);
1250         rd_u32b(&r_ptr->r_flags5);
1251         rd_u32b(&r_ptr->r_flags6);
1252         if (h_older_than(1, 5, 0, 3))
1253         {
1254                 r_ptr->r_flagsr = 0L;
1255
1256                 /* Move RF3 resistance flags to RFR */
1257                 MOVE_RF3_TO_RFR(r_ptr, RF3_IM_ACID,  RFR_IM_ACID);
1258                 MOVE_RF3_TO_RFR(r_ptr, RF3_IM_ELEC,  RFR_IM_ELEC);
1259                 MOVE_RF3_TO_RFR(r_ptr, RF3_IM_FIRE,  RFR_IM_FIRE);
1260                 MOVE_RF3_TO_RFR(r_ptr, RF3_IM_COLD,  RFR_IM_COLD);
1261                 MOVE_RF3_TO_RFR(r_ptr, RF3_IM_POIS,  RFR_IM_POIS);
1262                 MOVE_RF3_TO_RFR(r_ptr, RF3_RES_TELE, RFR_RES_TELE);
1263                 MOVE_RF3_TO_RFR(r_ptr, RF3_RES_NETH, RFR_RES_NETH);
1264                 MOVE_RF3_TO_RFR(r_ptr, RF3_RES_WATE, RFR_RES_WATE);
1265                 MOVE_RF3_TO_RFR(r_ptr, RF3_RES_PLAS, RFR_RES_PLAS);
1266                 MOVE_RF3_TO_RFR(r_ptr, RF3_RES_NEXU, RFR_RES_NEXU);
1267                 MOVE_RF3_TO_RFR(r_ptr, RF3_RES_DISE, RFR_RES_DISE);
1268                 MOVE_RF3_TO_RFR(r_ptr, RF3_RES_ALL,  RFR_RES_ALL);
1269
1270                 /* Separate breathers resistance from RF4 to RFR */
1271                 RF4_BR_TO_RFR(r_ptr, RF4_BR_LITE, RFR_RES_LITE);
1272                 RF4_BR_TO_RFR(r_ptr, RF4_BR_DARK, RFR_RES_DARK);
1273                 RF4_BR_TO_RFR(r_ptr, RF4_BR_SOUN, RFR_RES_SOUN);
1274                 RF4_BR_TO_RFR(r_ptr, RF4_BR_CHAO, RFR_RES_CHAO);
1275                 RF4_BR_TO_RFR(r_ptr, RF4_BR_TIME, RFR_RES_TIME);
1276                 RF4_BR_TO_RFR(r_ptr, RF4_BR_INER, RFR_RES_INER);
1277                 RF4_BR_TO_RFR(r_ptr, RF4_BR_GRAV, RFR_RES_GRAV);
1278                 RF4_BR_TO_RFR(r_ptr, RF4_BR_SHAR, RFR_RES_SHAR);
1279                 RF4_BR_TO_RFR(r_ptr, RF4_BR_WALL, RFR_RES_WALL);
1280
1281                 /* Resist confusion is merged to RF3_NO_CONF */
1282                 if (r_ptr->r_flags4 & RF4_BR_CONF) r_ptr->r_flags3 |= RF3_NO_CONF;
1283
1284                 /* Misc resistance hack to RFR */
1285                 if (r_idx == MON_STORMBRINGER) r_ptr->r_flagsr |= RFR_RES_CHAO;
1286                 if (r_ptr->r_flags3 & RF3_ORC) r_ptr->r_flagsr |= RFR_RES_DARK;
1287         }
1288         else
1289         {
1290                 rd_u32b(&r_ptr->r_flagsr);
1291         }
1292
1293         /* Read the "Racial" monster limit per level */
1294         rd_byte(&tmp8u);
1295         r_ptr->max_num = (MONSTER_NUMBER)tmp8u;
1296
1297         /* Location in saved floor */
1298         rd_s16b(&r_ptr->floor_id);
1299
1300         /* Later (?) */
1301         rd_byte(&tmp8u);
1302
1303         /* Repair the lore flags */
1304         r_ptr->r_flags1 &= r_ptr->flags1;
1305         r_ptr->r_flags2 &= r_ptr->flags2;
1306         r_ptr->r_flags3 &= r_ptr->flags3;
1307         r_ptr->r_flags4 &= r_ptr->flags4;
1308         r_ptr->r_flags5 &= r_ptr->a_ability_flags1;
1309         r_ptr->r_flags6 &= r_ptr->a_ability_flags2;
1310         r_ptr->r_flagsr &= r_ptr->flagsr;
1311 }
1312
1313 /*!
1314  * @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"
1315  * @param st_ptr 店舗の参照ポインタ
1316  * @param o_ptr アイテムオブジェクト参照ポインタ
1317  * @return なし
1318  * @details
1319  * In all cases, return the slot (or -1) where the object was placed
1320  *
1321  * Note that this is a hacked up version of "inven_carry()".
1322  *
1323  * Also note that it may not correctly "adapt" to "knowledge" bacoming
1324  * known, the player may have to pick stuff up and drop it again.
1325  */
1326 static void home_carry(store_type *st_ptr, object_type *o_ptr)
1327 {
1328         int                             slot;
1329         s32b                       value;
1330         int     i;
1331         object_type *j_ptr;
1332
1333
1334         /* Check each existing item (try to combine) */
1335         for (slot = 0; slot < st_ptr->stock_num; slot++)
1336         {
1337                 /* Get the existing item */
1338                 j_ptr = &st_ptr->stock[slot];
1339
1340                 /* The home acts just like the player */
1341                 if (object_similar(j_ptr, o_ptr))
1342                 {
1343                         /* Save the new number of items */
1344                         object_absorb(j_ptr, o_ptr);
1345
1346                         /* All done */
1347                         return;
1348                 }
1349         }
1350
1351         /* No space? */
1352         if (st_ptr->stock_num >= STORE_INVEN_MAX * 10) {
1353                 return;
1354         }
1355
1356         /* Determine the "value" of the item */
1357         value = object_value(o_ptr);
1358
1359         /* Check existing slots to see if we must "slide" */
1360         for (slot = 0; slot < st_ptr->stock_num; slot++)
1361         {
1362                 if (object_sort_comp(o_ptr, value, &st_ptr->stock[slot])) break;
1363         }
1364
1365         /* Slide the others up */
1366         for (i = st_ptr->stock_num; i > slot; i--)
1367         {
1368                 st_ptr->stock[i] = st_ptr->stock[i-1];
1369         }
1370
1371         /* More stuff now */
1372         st_ptr->stock_num++;
1373
1374         /* Insert the new item */
1375         st_ptr->stock[slot] = *o_ptr;
1376
1377         chg_virtue(V_SACRIFICE, -1);
1378
1379         /* Return the location */
1380         return;
1381 }
1382
1383 /*!
1384  * @brief 店舗情報を読み込む / Read a store
1385  * @param town_number 街ID
1386  * @param store_number 店舗ID
1387  * @return エラーID
1388  */
1389 static errr rd_store(int town_number, int store_number)
1390 {
1391         store_type *st_ptr;
1392
1393         int j;
1394
1395         byte own;
1396         byte tmp8u;
1397         s16b num;
1398
1399         bool sort = FALSE;
1400
1401         if (z_older_than(10, 3, 3) && (store_number == STORE_HOME))
1402         {
1403                 st_ptr = &town_info[1].store[store_number];
1404                 if (st_ptr->stock_num) sort = TRUE;
1405         }
1406         else
1407         {
1408                 st_ptr = &town_info[town_number].store[store_number];
1409         }
1410
1411         /* Read the basic info */
1412         rd_s32b(&st_ptr->store_open);
1413         rd_s16b(&st_ptr->insult_cur);
1414         rd_byte(&own);
1415         if (z_older_than(11, 0, 4))
1416         {
1417                 rd_byte(&tmp8u);
1418                 num = tmp8u;
1419         }
1420         else
1421         {
1422                 rd_s16b(&num);
1423         }
1424         rd_s16b(&st_ptr->good_buy);
1425         rd_s16b(&st_ptr->bad_buy);
1426
1427         /* Read last visit */
1428         rd_s32b(&st_ptr->last_visit);
1429
1430         /* Extract the owner (see above) */
1431         st_ptr->owner = own;
1432
1433         /* Read the items */
1434         for (j = 0; j < num; j++)
1435         {
1436                 object_type forge;
1437                 object_type *q_ptr;
1438                 q_ptr = &forge;
1439                 object_wipe(q_ptr);
1440
1441                 /* Read the item */
1442                 rd_item(q_ptr);
1443
1444                 /* Acquire valid items */
1445                 if (st_ptr->stock_num < (store_number == STORE_HOME ? (STORE_INVEN_MAX) * 10 : (store_number == STORE_MUSEUM ? (STORE_INVEN_MAX) * 50 : STORE_INVEN_MAX)))
1446                 {
1447                         int k;
1448                         if (sort)
1449                         {
1450                                 home_carry(st_ptr, q_ptr);
1451                         }
1452                         else
1453                         {
1454                                 k = st_ptr->stock_num++;
1455
1456                                 /* Acquire the item */
1457                                 object_copy(&st_ptr->stock[k], q_ptr);
1458                         }
1459                 }
1460         }
1461
1462         /* Success */
1463         return (0);
1464 }
1465
1466
1467 /*!
1468  * @brief 乱数状態を読み込む / Read RNG state (added in 2.8.0)
1469  * @return なし
1470  */
1471 static void rd_randomizer(void)
1472 {
1473         int i;
1474
1475         u16b tmp16u;
1476
1477         /* Tmp */
1478         rd_u16b(&tmp16u);
1479
1480         /* Place */
1481         rd_u16b(&Rand_place);
1482
1483         /* State */
1484         for (i = 0; i < RAND_DEG; i++)
1485         {
1486                 rd_u32b(&Rand_state[i]);
1487         }
1488 }
1489
1490
1491
1492 /*!
1493  * @brief ゲームオプションを読み込む / Read options (ignore most pre-2.8.0 options)
1494  * @return なし
1495  * @details
1496  * Note that the normal options are now stored as a set of 256 bit flags,
1497  * plus a set of 256 bit masks to indicate which bit flags were defined
1498  * at the time the savefile was created.  This will allow new options
1499  * to be added, and old options to be removed, at any time, without
1500  * hurting old savefiles.
1501  *
1502  * The window options are stored in the same way, but note that each
1503  * window gets 32 options, and their order is fixed by certain defines.
1504  */
1505 static void rd_options(void)
1506 {
1507         int i, n;
1508         byte b;
1509         u16b c;
1510
1511         BIT_FLAGS flag[8];
1512         BIT_FLAGS mask[8];
1513
1514         /* Ignore old options */
1515         strip_bytes(16);
1516
1517         /*** Special info */
1518
1519         /* Read "delay_factor" */
1520         rd_byte(&b);
1521         delay_factor = b;
1522
1523         /* Read "hitpoint_warn" */
1524         rd_byte(&b);
1525         hitpoint_warn = b;
1526
1527         /* Read "mana_warn" */
1528         if(h_older_than(1, 7, 0, 0))
1529         {
1530                 mana_warn=2;
1531         }
1532         else
1533         {
1534                 rd_byte(&b);
1535                 mana_warn = b;
1536         }
1537
1538         /*** Cheating options ***/
1539
1540         rd_u16b(&c);
1541
1542         if (c & 0x0002) p_ptr->wizard = TRUE;
1543
1544         cheat_peek = (c & 0x0100) ? TRUE : FALSE;
1545         cheat_hear = (c & 0x0200) ? TRUE : FALSE;
1546         cheat_room = (c & 0x0400) ? TRUE : FALSE;
1547         cheat_xtra = (c & 0x0800) ? TRUE : FALSE;
1548         cheat_know = (c & 0x1000) ? TRUE : FALSE;
1549         cheat_live = (c & 0x2000) ? TRUE : FALSE;
1550         cheat_save = (c & 0x4000) ? TRUE : FALSE;
1551         cheat_diary_output = (c & 0x8000) ? TRUE : FALSE;
1552         cheat_turn = (c & 0x0080) ? TRUE : FALSE;
1553         cheat_sight = (c & 0x0040) ? TRUE : FALSE;
1554
1555         rd_byte((byte *)&autosave_l);
1556         rd_byte((byte *)&autosave_t);
1557         rd_s16b(&autosave_freq);
1558
1559
1560         /*** Normal Options ***/
1561
1562         /* Read the option flags */
1563         for (n = 0; n < 8; n++) rd_u32b(&flag[n]);
1564
1565         /* Read the option masks */
1566         for (n = 0; n < 8; n++) rd_u32b(&mask[n]);
1567
1568         /* Analyze the options */
1569         for (n = 0; n < 8; n++)
1570         {
1571                 /* Analyze the options */
1572                 for (i = 0; i < 32; i++)
1573                 {
1574                         /* Process valid flags */
1575                         if (mask[n] & (1L << i))
1576                         {
1577                                 /* Process valid flags */
1578                                 if (option_mask[n] & (1L << i))
1579                                 {
1580                                         /* Set */
1581                                         if (flag[n] & (1L << i))
1582                                         {
1583                                                 /* Set */
1584                                                 option_flag[n] |= (1L << i);
1585                                         }
1586
1587                                         /* Clear */
1588                                         else
1589                                         {
1590                                                 /* Clear */
1591                                                 option_flag[n] &= ~(1L << i);
1592                                         }
1593                                 }
1594                         }
1595                 }
1596         }
1597
1598         if (z_older_than(10, 4, 5))
1599         {
1600                 if (option_flag[5] & (0x00000001 << 4)) option_flag[5] &= ~(0x00000001 << 4);
1601                 else option_flag[5] |= (0x00000001 << 4);
1602                 if (option_flag[2] & (0x00000001 << 5)) option_flag[2] &= ~(0x00000001 << 5);
1603                 else option_flag[2] |= (0x00000001 << 5);
1604                 if (option_flag[4] & (0x00000001 << 5)) option_flag[4] &= ~(0x00000001 << 5);
1605                 else option_flag[4] |= (0x00000001 << 5);
1606                 if (option_flag[5] & (0x00000001 << 0)) option_flag[5] &= ~(0x00000001 << 0);
1607                 else option_flag[5] |= (0x00000001 << 0);
1608                 if (option_flag[5] & (0x00000001 << 12)) option_flag[5] &= ~(0x00000001 << 12);
1609                 else option_flag[5] |= (0x00000001 << 12);
1610                 if (option_flag[1] & (0x00000001 << 0)) option_flag[1] &= ~(0x00000001 << 0);
1611                 else option_flag[1] |= (0x00000001 << 0);
1612                 if (option_flag[1] & (0x00000001 << 18)) option_flag[1] &= ~(0x00000001 << 18);
1613                 else option_flag[1] |= (0x00000001 << 18);
1614                 if (option_flag[1] & (0x00000001 << 19)) option_flag[1] &= ~(0x00000001 << 19);
1615                 else option_flag[1] |= (0x00000001 << 19);
1616                 if (option_flag[5] & (0x00000001 << 3)) option_flag[1] &= ~(0x00000001 << 3);
1617                 else option_flag[5] |= (0x00000001 << 3);
1618         }
1619
1620         /* Extract the options */
1621         extract_option_vars();
1622
1623
1624         /*** Window Options ***/
1625
1626         /* Read the window flags */
1627         for (n = 0; n < 8; n++) rd_u32b(&flag[n]);
1628
1629         /* Read the window masks */
1630         for (n = 0; n < 8; n++) rd_u32b(&mask[n]);
1631
1632         /* Analyze the options */
1633         for (n = 0; n < 8; n++)
1634         {
1635                 /* Analyze the options */
1636                 for (i = 0; i < 32; i++)
1637                 {
1638                         /* Process valid flags */
1639                         if (mask[n] & (1L << i))
1640                         {
1641                                 /* Process valid flags */
1642                                 if (window_mask[n] & (1L << i))
1643                                 {
1644                                         /* Set */
1645                                         if (flag[n] & (1L << i))
1646                                         {
1647                                                 /* Set */
1648                                                 window_flag[n] |= (1L << i);
1649                                         }
1650
1651                                         /* Clear */
1652                                         else
1653                                         {
1654                                                 /* Clear */
1655                                                 window_flag[n] &= ~(1L << i);
1656                                         }
1657                                 }
1658                         }
1659                 }
1660         }
1661 }
1662
1663
1664
1665 /*!
1666  * @brief ダミー情報スキップ / Hack -- strip the "ghost" info
1667  * @return なし
1668  * @details
1669  * This is such a nasty hack it hurts.
1670  */
1671 static void rd_ghost(void)
1672 {
1673         char buf[64];
1674
1675         /* Strip name */
1676         rd_string(buf, sizeof(buf));
1677
1678         /* Strip old data */
1679         strip_bytes(60);
1680 }
1681
1682
1683 /*!
1684  * @brief クイックスタート情報を読み込む / Load quick start data
1685  * @return なし
1686  */
1687 static void load_quick_start(void)
1688 {
1689         byte tmp8u;
1690         s16b tmp16s;
1691         int i;
1692
1693         if (z_older_than(11, 0, 13))
1694         {
1695                 previous_char.quick_ok = FALSE;
1696                 return;
1697         }
1698
1699         rd_byte(&previous_char.psex);
1700         rd_byte(&tmp8u);
1701         previous_char.prace = (RACE_IDX)tmp8u;
1702         rd_byte(&tmp8u);
1703         previous_char.pclass = (CLASS_IDX)tmp8u;
1704         rd_byte(&tmp8u);
1705         previous_char.pseikaku = (CHARACTER_IDX)tmp8u;
1706         rd_byte(&tmp8u);
1707         previous_char.realm1 = (REALM_IDX)tmp8u;
1708         rd_byte(&tmp8u);
1709         previous_char.realm2 = (REALM_IDX)tmp8u;
1710
1711         rd_s16b(&previous_char.age);
1712         rd_s16b(&previous_char.ht);
1713         rd_s16b(&previous_char.wt);
1714         rd_s16b(&previous_char.sc);
1715         rd_s32b(&previous_char.au);
1716
1717         for (i = 0; i < A_MAX; i++) rd_s16b(&previous_char.stat_max[i]);
1718         for (i = 0; i < A_MAX; i++) rd_s16b(&previous_char.stat_max_max[i]);
1719
1720         for (i = 0; i < PY_MAX_LEVEL; i++)
1721         {
1722                 rd_s16b(&tmp16s);
1723                 previous_char.player_hp[i] = (HIT_POINT)tmp16s;
1724         }
1725
1726         rd_s16b(&previous_char.chaos_patron);
1727
1728         for (i = 0; i < 8; i++) rd_s16b(&previous_char.vir_types[i]);
1729
1730         for (i = 0; i < 4; i++) rd_string(previous_char.history[i], sizeof(previous_char.history[i]));
1731
1732         /* UNUSED : Was number of random quests */
1733         rd_byte(&tmp8u);
1734
1735         rd_byte(&tmp8u);
1736         previous_char.quick_ok = (bool)tmp8u;
1737 }
1738
1739 /*!
1740  * @brief その他の情報を読み込む / Read the "extra" information
1741  * @return なし
1742  */
1743 static void rd_extra(void)
1744 {
1745         int i,j;
1746
1747         byte tmp8u;
1748         s16b tmp16s;
1749         s32b tmp32s;
1750         u16b tmp16u;
1751
1752         rd_string(p_ptr->name, sizeof(p_ptr->name));
1753
1754         rd_string(p_ptr->died_from, sizeof(p_ptr->died_from));
1755
1756         if (!h_older_than(1, 7, 0, 1))
1757         {
1758                 char buf[1024];
1759
1760                 /* Read the message */
1761                 rd_string(buf, sizeof buf);
1762                 if (buf[0]) p_ptr->last_message = string_make(buf);
1763         }
1764
1765         load_quick_start();
1766
1767         for (i = 0; i < 4; i++)
1768         {
1769                 rd_string(p_ptr->history[i], sizeof(p_ptr->history[i]));
1770         }
1771
1772         /* Class/Race/Seikaku/Gender/Spells */
1773         rd_byte(&tmp8u);
1774         p_ptr->prace = (RACE_IDX)tmp8u;
1775         rd_byte(&tmp8u);
1776         p_ptr->pclass = (CLASS_IDX)tmp8u;
1777         rd_byte(&tmp8u);
1778         p_ptr->pseikaku = (CHARACTER_IDX)tmp8u;
1779         rd_byte(&p_ptr->psex);
1780         rd_byte(&tmp8u);
1781         p_ptr->realm1 = (REALM_IDX)tmp8u;
1782         rd_byte(&tmp8u);
1783         p_ptr->realm2 = (REALM_IDX)tmp8u;
1784         rd_byte(&tmp8u);
1785
1786         if (z_older_than(10, 4, 4))
1787         {
1788                 if (p_ptr->realm1 == 9) p_ptr->realm1 = REALM_MUSIC;
1789                 if (p_ptr->realm2 == 9) p_ptr->realm2 = REALM_MUSIC;
1790                 if (p_ptr->realm1 == 10) p_ptr->realm1 = REALM_HISSATSU;
1791                 if (p_ptr->realm2 == 10) p_ptr->realm2 = REALM_HISSATSU;
1792         }
1793
1794         /* Special Race/Class info */
1795         rd_byte(&tmp8u);
1796         p_ptr->hitdie = tmp8u;
1797         rd_u16b(&p_ptr->expfact);
1798
1799         /* Age/Height/Weight */
1800         rd_s16b(&p_ptr->age);
1801         rd_s16b(&p_ptr->ht);
1802         rd_s16b(&p_ptr->wt);
1803
1804         /* Read the stat info */
1805         for (i = 0; i < A_MAX; i++) rd_s16b(&p_ptr->stat_max[i]);
1806         for (i = 0; i < A_MAX; i++) rd_s16b(&p_ptr->stat_max_max[i]);
1807         for (i = 0; i < A_MAX; i++) rd_s16b(&p_ptr->stat_cur[i]);
1808
1809         strip_bytes(24);
1810         rd_s32b(&p_ptr->au);
1811
1812         rd_s32b(&p_ptr->max_exp);
1813         if (h_older_than(1, 5, 4, 1)) p_ptr->max_max_exp = p_ptr->max_exp;
1814         else rd_s32b(&p_ptr->max_max_exp);
1815         rd_s32b(&p_ptr->exp);
1816
1817         if (h_older_than(1, 7, 0, 3))
1818         {
1819                 rd_u16b(&tmp16u);
1820                 p_ptr->exp_frac = (u32b)tmp16u;
1821         }
1822         else
1823         {
1824                 rd_u32b(&p_ptr->exp_frac);
1825         }
1826
1827         rd_s16b(&p_ptr->lev);
1828
1829         for (i = 0; i < 64; i++) rd_s16b(&p_ptr->spell_exp[i]);
1830         if ((p_ptr->pclass == CLASS_SORCERER) && z_older_than(10, 4, 2))
1831         {
1832                 for (i = 0; i < 64; i++) p_ptr->spell_exp[i] = SPELL_EXP_MASTER;
1833         }
1834         if (z_older_than(10, 3, 6))
1835                 for (i = 0; i < 5; i++) for (j = 0; j < 60; j++) rd_s16b(&p_ptr->weapon_exp[i][j]);
1836         else
1837                 for (i = 0; i < 5; i++) for (j = 0; j < 64; j++) rd_s16b(&p_ptr->weapon_exp[i][j]);
1838         for (i = 0; i < GINOU_MAX; i++) rd_s16b(&p_ptr->skill_exp[i]);
1839         if (z_older_than(10, 4, 1))
1840         {
1841                 if (p_ptr->pclass != CLASS_BEASTMASTER) p_ptr->skill_exp[GINOU_RIDING] /= 2;
1842                 p_ptr->skill_exp[GINOU_RIDING] = MIN(p_ptr->skill_exp[GINOU_RIDING], s_info[p_ptr->pclass].s_max[GINOU_RIDING]);
1843         }
1844         if (z_older_than(10, 3, 14))
1845         {
1846                 for (i = 0; i < 108; i++) p_ptr->magic_num1[i] = 0;
1847                 for (i = 0; i < 108; i++) p_ptr->magic_num2[i] = 0;
1848         }
1849         else
1850         {
1851                 for (i = 0; i < 108; i++) rd_s32b(&p_ptr->magic_num1[i]);
1852                 for (i = 0; i < 108; i++) rd_byte(&p_ptr->magic_num2[i]);
1853                 if (h_older_than(1, 3, 0, 1))
1854                 {
1855                         if (p_ptr->pclass == CLASS_SMITH)
1856                         {
1857                                 p_ptr->magic_num1[TR_ES_ATTACK] = p_ptr->magic_num1[96];
1858                                 p_ptr->magic_num1[96] = 0;
1859                                 p_ptr->magic_num1[TR_ES_AC] = p_ptr->magic_num1[97];
1860                                 p_ptr->magic_num1[97] = 0;
1861                         }
1862                 }
1863         }
1864         if (music_singing_any()) p_ptr->action = ACTION_SING;
1865
1866         if (z_older_than(11, 0, 7))
1867         {
1868                 p_ptr->start_race = p_ptr->prace;
1869                 p_ptr->old_race1 = 0L;
1870                 p_ptr->old_race2 = 0L;
1871                 p_ptr->old_realm = 0;
1872         }
1873         else
1874         {
1875                 rd_byte(&tmp8u);
1876                 p_ptr->start_race = (RACE_IDX)tmp8u;
1877                 rd_s32b(&tmp32s);
1878                 p_ptr->old_race1 = (BIT_FLAGS)tmp32s;
1879                 rd_s32b(&tmp32s);
1880                 p_ptr->old_race2 = (BIT_FLAGS)tmp32s;
1881                 rd_s16b(&p_ptr->old_realm);
1882         }
1883
1884         if (z_older_than(10, 0, 1))
1885         {
1886                 for (i = 0; i < MAX_MANE; i++)
1887                 {
1888                         p_ptr->mane_spell[i] = -1;
1889                         p_ptr->mane_dam[i] = 0;
1890                 }
1891                 p_ptr->mane_num = 0;
1892         }
1893         else if (z_older_than(10, 2, 3))
1894         {
1895                 for (i = 0; i < OLD_MAX_MANE; i++)
1896                 {
1897                         rd_s16b(&tmp16s);
1898                         rd_s16b(&tmp16s);
1899                 }
1900                 for (i = 0; i < MAX_MANE; i++)
1901                 {
1902                         p_ptr->mane_spell[i] = -1;
1903                         p_ptr->mane_dam[i] = 0;
1904                 }
1905                 rd_s16b(&tmp16s);
1906                 p_ptr->mane_num = 0;
1907         }
1908         else
1909         {
1910                 for (i = 0; i < MAX_MANE; i++)
1911                 {
1912                         rd_s16b(&tmp16s);
1913                         p_ptr->mane_spell[i] = (SPELL_IDX)tmp16s;
1914                         rd_s16b(&tmp16s);
1915                         p_ptr->mane_dam[i] = (SPELL_IDX)tmp16s;
1916                 }
1917                 rd_s16b(&p_ptr->mane_num);
1918         }
1919
1920         if (z_older_than(10, 0, 3))
1921         {
1922                 determine_bounty_uniques();
1923
1924                 for (i = 0; i < MAX_KUBI; i++)
1925                 {
1926                         /* Is this bounty unique already dead? */
1927                         if (!r_info[current_world_ptr->bounty_r_idx[i]].max_num) current_world_ptr->bounty_r_idx[i] += 10000;
1928                 }
1929         }
1930         else
1931         {
1932                 for (i = 0; i < MAX_KUBI; i++)
1933                 {
1934                         rd_s16b(&current_world_ptr->bounty_r_idx[i]);
1935                 }
1936         }
1937
1938         if (z_older_than(10, 0, 3))
1939         {
1940                 update_gambling_monsters();
1941         }
1942         else
1943         {
1944                 for (i = 0; i < 4; i++)
1945                 {
1946                         rd_s16b(&battle_mon[i]);
1947                         if (z_older_than(10, 3, 4))
1948                         {
1949                                 rd_s16b(&tmp16s);
1950                                 mon_odds[i] = tmp16s;
1951                         }
1952                         else rd_u32b(&mon_odds[i]);
1953                 }
1954         }
1955
1956         rd_s16b(&p_ptr->town_num);
1957
1958         /* Read arena and rewards information */
1959         rd_s16b(&p_ptr->arena_number);
1960         if (h_older_than(1, 5, 0, 1))
1961         {
1962                 /* Arena loser of previous version was marked number 99 */
1963                 if (p_ptr->arena_number >= 99) p_ptr->arena_number = ARENA_DEFEATED_OLD_VER;
1964         }
1965         rd_s16b(&tmp16s);
1966         p_ptr->inside_arena = (bool)tmp16s;
1967         rd_s16b(&p_ptr->inside_quest);
1968         if (z_older_than(10, 3, 5)) p_ptr->inside_battle = FALSE;
1969         else
1970         {
1971                 rd_s16b(&tmp16s);
1972                 p_ptr->inside_battle = (bool)tmp16s;
1973         }
1974         rd_byte(&p_ptr->exit_bldg);
1975         rd_byte(&tmp8u);
1976
1977         rd_s16b(&tmp16s);
1978         p_ptr->oldpx = (POSITION)tmp16s;
1979         rd_s16b(&tmp16s);
1980         p_ptr->oldpy = (POSITION)tmp16s;
1981
1982         if (z_older_than(10, 3, 13) && !current_floor_ptr->dun_level && !p_ptr->inside_arena) {p_ptr->oldpy = 33;p_ptr->oldpx = 131;}
1983
1984         /* Was p_ptr->rewards[MAX_BACT] */
1985         rd_s16b(&tmp16s);
1986         for (i = 0; i < tmp16s; i++)
1987         {
1988                 s16b tmp16s2;
1989                 rd_s16b(&tmp16s2);
1990         }
1991
1992         if (h_older_than(1, 7, 0, 3))
1993         {
1994                 rd_s16b(&tmp16s);
1995                 p_ptr->mhp = tmp16s;
1996
1997                 rd_s16b(&tmp16s);
1998                 p_ptr->chp = tmp16s;
1999
2000                 rd_u16b(&tmp16u);
2001                 p_ptr->chp_frac = (u32b)tmp16u;
2002         }
2003         else
2004         {
2005                 rd_s32b(&p_ptr->mhp);
2006                 rd_s32b(&p_ptr->chp);
2007                 rd_u32b(&p_ptr->chp_frac);
2008         }
2009
2010         if (h_older_than(1, 7, 0, 3))
2011         {
2012                 rd_s16b(&tmp16s);
2013                 p_ptr->msp = tmp16s;
2014
2015                 rd_s16b(&tmp16s);
2016                 p_ptr->csp = tmp16s;
2017
2018                 rd_u16b(&tmp16u);
2019                 p_ptr->csp_frac = (u32b)tmp16u;
2020         }
2021         else
2022         {
2023                 rd_s32b(&p_ptr->msp);
2024                 rd_s32b(&p_ptr->csp);
2025                 rd_u32b(&p_ptr->csp_frac);
2026         }
2027
2028         rd_s16b(&p_ptr->max_plv);
2029         if (z_older_than(10, 3, 8))
2030         {
2031                 rd_s16b(&tmp16s);
2032                 max_dlv[DUNGEON_ANGBAND] = tmp16s;
2033         }
2034         else
2035         {
2036                 byte max = (byte)max_d_idx;
2037
2038                 rd_byte(&max);
2039
2040                 for(i = 0; i < max; i++)
2041                 {
2042                         rd_s16b(&tmp16s);
2043                         max_dlv[i] = tmp16s;
2044                         if (max_dlv[i] > d_info[i].maxdepth) max_dlv[i] = d_info[i].maxdepth;
2045                 }
2046         }
2047
2048         /* Repair maximum player level */
2049         if (p_ptr->max_plv < p_ptr->lev) p_ptr->max_plv = p_ptr->lev;
2050
2051         /* More info */
2052         strip_bytes(8);
2053         rd_s16b(&p_ptr->sc);
2054         rd_s16b(&p_ptr->concent);
2055
2056         /* Read the flags */
2057         strip_bytes(2); /* Old "rest" */
2058         rd_s16b(&p_ptr->blind);
2059         rd_s16b(&p_ptr->paralyzed);
2060         rd_s16b(&p_ptr->confused);
2061         rd_s16b(&p_ptr->food);
2062         strip_bytes(4); /* Old "food_digested" / "protection" */
2063
2064         rd_s16b(&p_ptr->energy_need);
2065         if (z_older_than(11, 0, 13))
2066                 p_ptr->energy_need = 100 - p_ptr->energy_need;
2067         if (h_older_than(2, 1, 2, 0))
2068                 p_ptr->enchant_energy_need = 0;
2069         else
2070                 rd_s16b(&p_ptr->enchant_energy_need);
2071
2072         rd_s16b(&p_ptr->fast);
2073         rd_s16b(&p_ptr->slow);
2074         rd_s16b(&p_ptr->afraid);
2075         rd_s16b(&p_ptr->cut);
2076         rd_s16b(&p_ptr->stun);
2077         rd_s16b(&p_ptr->poisoned);
2078         rd_s16b(&p_ptr->image);
2079         rd_s16b(&p_ptr->protevil);
2080         rd_s16b(&p_ptr->invuln);
2081         if(z_older_than(10, 0, 0))
2082                 p_ptr->ult_res = 0;
2083         else
2084                 rd_s16b(&p_ptr->ult_res);
2085         rd_s16b(&p_ptr->hero);
2086         rd_s16b(&p_ptr->shero);
2087         rd_s16b(&p_ptr->shield);
2088         rd_s16b(&p_ptr->blessed);
2089         rd_s16b(&p_ptr->tim_invis);
2090         rd_s16b(&p_ptr->word_recall);
2091         if (z_older_than(10, 3, 8))
2092                 p_ptr->recall_dungeon = DUNGEON_ANGBAND;
2093         else
2094         {
2095                 rd_s16b(&tmp16s);
2096                 p_ptr->recall_dungeon = (byte)tmp16s;
2097         }
2098
2099         if (h_older_than(1, 5, 0, 0))
2100                 p_ptr->alter_reality = 0;
2101         else
2102                 rd_s16b(&p_ptr->alter_reality);
2103
2104         rd_s16b(&p_ptr->see_infra);
2105         rd_s16b(&p_ptr->tim_infra);
2106         rd_s16b(&p_ptr->oppose_fire);
2107         rd_s16b(&p_ptr->oppose_cold);
2108         rd_s16b(&p_ptr->oppose_acid);
2109         rd_s16b(&p_ptr->oppose_elec);
2110         rd_s16b(&p_ptr->oppose_pois);
2111         if (z_older_than(10,0,2)) p_ptr->tsuyoshi = 0;
2112         else rd_s16b(&p_ptr->tsuyoshi);
2113
2114         /* Old savefiles do not have the following fields... */
2115         if ((current_world_ptr->z_major == 2) && (current_world_ptr->z_minor == 0) && (current_world_ptr->z_patch == 6))
2116         {
2117                 p_ptr->tim_esp = 0;
2118                 p_ptr->wraith_form = 0;
2119                 p_ptr->resist_magic = 0;
2120                 p_ptr->tim_regen = 0;
2121                 p_ptr->kabenuke = 0;
2122                 p_ptr->tim_stealth = 0;
2123                 p_ptr->tim_levitation = 0;
2124                 p_ptr->tim_sh_touki = 0;
2125                 p_ptr->lightspeed = 0;
2126                 p_ptr->tsubureru = 0;
2127                 p_ptr->tim_res_nether = 0;
2128                 p_ptr->tim_res_time = 0;
2129                 p_ptr->mimic_form = 0;
2130                 p_ptr->tim_mimic = 0;
2131                 p_ptr->tim_sh_fire = 0;
2132
2133                 /* by henkma */
2134                 p_ptr->tim_reflect = 0;
2135                 p_ptr->multishadow = 0;
2136                 p_ptr->dustrobe = 0;
2137
2138                 p_ptr->chaos_patron = ((p_ptr->age + p_ptr->sc) % MAX_PATRON);
2139                 p_ptr->muta1 = 0;
2140                 p_ptr->muta2 = 0;
2141                 p_ptr->muta3 = 0;
2142                 get_virtues();
2143         }
2144         else
2145         {
2146                 rd_s16b(&p_ptr->tim_esp);
2147                 rd_s16b(&p_ptr->wraith_form);
2148                 rd_s16b(&p_ptr->resist_magic);
2149                 rd_s16b(&p_ptr->tim_regen);
2150                 rd_s16b(&p_ptr->kabenuke);
2151                 rd_s16b(&p_ptr->tim_stealth);
2152                 rd_s16b(&p_ptr->tim_levitation);
2153                 rd_s16b(&p_ptr->tim_sh_touki);
2154                 rd_s16b(&p_ptr->lightspeed);
2155                 rd_s16b(&p_ptr->tsubureru);
2156                 if (z_older_than(10, 4, 7))
2157                         p_ptr->magicdef = 0;
2158                 else
2159                         rd_s16b(&p_ptr->magicdef);
2160                 rd_s16b(&p_ptr->tim_res_nether);
2161                 if (z_older_than(10, 4, 11))
2162                 {
2163                         p_ptr->tim_res_time = 0;
2164                         p_ptr->mimic_form = 0;
2165                         p_ptr->tim_mimic = 0;
2166                         p_ptr->tim_sh_fire = 0;
2167                 }
2168                 else
2169                 {
2170                         rd_s16b(&p_ptr->tim_res_time);
2171                         rd_byte(&tmp8u);
2172                         p_ptr->mimic_form = (IDX)tmp8u;
2173                         rd_s16b(&p_ptr->tim_mimic);
2174                         rd_s16b(&p_ptr->tim_sh_fire);
2175                 }
2176
2177                 if (z_older_than(11, 0, 99))
2178                 {
2179                         p_ptr->tim_sh_holy = 0;
2180                         p_ptr->tim_eyeeye = 0;
2181                 }
2182                 else
2183                 {
2184                         rd_s16b(&p_ptr->tim_sh_holy);
2185                         rd_s16b(&p_ptr->tim_eyeeye);
2186                 }
2187
2188                 /* by henkma */
2189                 if ( z_older_than(11,0,3) ){
2190                   p_ptr->tim_reflect=0;
2191                   p_ptr->multishadow=0;
2192                   p_ptr->dustrobe=0;
2193                 }
2194                 else {
2195                   rd_s16b(&p_ptr->tim_reflect);
2196                   rd_s16b(&p_ptr->multishadow);
2197                   rd_s16b(&p_ptr->dustrobe);
2198                 }
2199
2200                 rd_s16b(&p_ptr->chaos_patron);
2201                 rd_u32b(&p_ptr->muta1);
2202                 rd_u32b(&p_ptr->muta2);
2203                 rd_u32b(&p_ptr->muta3);
2204
2205                 for (i = 0; i < 8; i++)
2206                         rd_s16b(&p_ptr->virtues[i]);
2207                 for (i = 0; i < 8; i++)
2208                         rd_s16b(&p_ptr->vir_types[i]);
2209         }
2210
2211         /* Calc the regeneration modifier for mutations */
2212         p_ptr->mutant_regenerate_mod = calc_mutant_regenerate_mod();
2213
2214         if (z_older_than(10,0,9))
2215         {
2216                 rd_byte(&tmp8u);
2217                 if (tmp8u) p_ptr->special_attack = ATTACK_CONFUSE;
2218                 p_ptr->ele_attack = 0;
2219         }
2220         else
2221         {
2222                 rd_s16b(&p_ptr->ele_attack);
2223                 rd_u32b(&p_ptr->special_attack);
2224         }
2225         if (p_ptr->special_attack & KAMAE_MASK) p_ptr->action = ACTION_KAMAE;
2226         else if (p_ptr->special_attack & KATA_MASK) p_ptr->action = ACTION_KATA;
2227         if (z_older_than(10,0,12))
2228         {
2229                 p_ptr->ele_immune = 0;
2230                 p_ptr->special_defense = 0;
2231         }
2232         else
2233         {
2234                 rd_s16b(&p_ptr->ele_immune);
2235                 rd_u32b(&p_ptr->special_defense);
2236         }
2237         rd_byte(&p_ptr->knowledge);
2238
2239         rd_byte(&tmp8u);
2240         p_ptr->autopick_autoregister = tmp8u ? TRUE : FALSE;
2241
2242         rd_byte(&tmp8u);
2243         rd_byte(&tmp8u);
2244         p_ptr->action = (ACTION_IDX)tmp8u;
2245         if (!z_older_than(10, 4, 3))
2246         {
2247                 rd_byte(&tmp8u);
2248                 if (tmp8u) p_ptr->action = ACTION_LEARN;
2249         }
2250         rd_byte((byte *)&preserve_mode);
2251         rd_byte((byte *)&p_ptr->wait_report_score);
2252
2253         /* Future use */
2254         for (i = 0; i < 48; i++) rd_byte(&tmp8u);
2255
2256         /* Skip the flags */
2257         strip_bytes(12);
2258
2259
2260         /* Hack -- the two "special seeds" */
2261         rd_u32b(&current_world_ptr->seed_flavor);
2262         rd_u32b(&current_world_ptr->seed_town);
2263
2264
2265         /* Special stuff */
2266         rd_u16b(&p_ptr->panic_save);
2267         rd_u16b(&p_ptr->total_winner);
2268         rd_u16b(&p_ptr->noscore);
2269
2270
2271         /* Read "death" */
2272         rd_byte(&tmp8u);
2273         p_ptr->is_dead = tmp8u;
2274
2275         /* Read "feeling" */
2276         rd_byte(&p_ptr->feeling);
2277
2278         switch (p_ptr->start_race)
2279         {
2280         case RACE_VAMPIRE:
2281         case RACE_SKELETON:
2282         case RACE_ZOMBIE:
2283         case RACE_SPECTRE:
2284                 current_world_ptr->game_turn_limit = TURNS_PER_TICK * TOWN_DAWN * MAX_DAYS + TURNS_PER_TICK * TOWN_DAWN * 3 / 4;
2285                 break;
2286         default:
2287                 current_world_ptr->game_turn_limit = TURNS_PER_TICK * TOWN_DAWN * (MAX_DAYS - 1) + TURNS_PER_TICK * TOWN_DAWN * 3 / 4;
2288                 break;
2289         }
2290         current_world_ptr->dungeon_turn_limit = TURNS_PER_TICK * TOWN_DAWN * (MAX_DAYS - 1) + TURNS_PER_TICK * TOWN_DAWN * 3 / 4;
2291
2292         /* Turn when level began */
2293         rd_s32b(&current_floor_ptr->generated_turn);
2294
2295         if (h_older_than(1, 7, 0, 4))
2296         {
2297                 p_ptr->feeling_turn = current_floor_ptr->generated_turn;
2298         }
2299         else
2300         {
2301                 /* Turn of last "feeling" */
2302                 rd_s32b(&p_ptr->feeling_turn);
2303         }
2304
2305         /* Current current_world_ptr->game_turn */
2306         rd_s32b(&current_world_ptr->game_turn);
2307
2308         if (z_older_than(10, 3, 12))
2309         {
2310                 current_world_ptr->dungeon_turn = current_world_ptr->game_turn;
2311         }
2312         else rd_s32b(&current_world_ptr->dungeon_turn);
2313
2314         if (z_older_than(11, 0, 13))
2315         {
2316                 current_floor_ptr->generated_turn /= 2;
2317                 p_ptr->feeling_turn /= 2;
2318                 current_world_ptr->game_turn /= 2;
2319                 current_world_ptr->dungeon_turn /= 2;
2320         }
2321
2322         if (z_older_than(10, 3, 13))
2323         {
2324                 old_battle = current_world_ptr->game_turn;
2325         }
2326         else rd_s32b(&old_battle);
2327
2328         if (z_older_than(10,0,3))
2329         {
2330                 determine_today_mon(TRUE);
2331         }
2332         else
2333         {
2334                 rd_s16b(&today_mon);
2335                 rd_s16b(&p_ptr->today_mon);
2336         }
2337
2338         if (z_older_than(10,0,7))
2339         {
2340                 p_ptr->riding = 0;
2341         }
2342         else
2343         {
2344                 rd_s16b(&p_ptr->riding);
2345         }
2346
2347         /* Current floor_id */
2348         if (h_older_than(1, 5, 0, 0))
2349         {
2350                 p_ptr->floor_id = 0;
2351         }
2352         else
2353         {
2354                 rd_s16b(&p_ptr->floor_id);
2355         }
2356
2357         if (h_older_than(1, 5, 0, 2))
2358         {
2359                 /* Nothing to do */
2360         }
2361         else
2362         {
2363                 /* Get number of party_mon array */
2364                 rd_s16b(&tmp16s);
2365
2366                 /* Strip old temporary preserved pets */
2367                 for (i = 0; i < tmp16s; i++)
2368                 {
2369                         monster_type dummy_mon;
2370
2371                         rd_monster(&dummy_mon);
2372                 }
2373         }
2374
2375         if (z_older_than(10,1,2))
2376         {
2377                 current_world_ptr->play_time = 0;
2378         }
2379         else
2380         {
2381                 rd_u32b(&current_world_ptr->play_time);
2382         }
2383
2384         if (z_older_than(10,3,9))
2385         {
2386                 p_ptr->visit = 1L;
2387         }
2388         else if (z_older_than(10, 3, 10))
2389         {
2390                 rd_s32b(&tmp32s);
2391                 p_ptr->visit = 1L;
2392         }
2393         else
2394         {
2395                 rd_s32b(&tmp32s);
2396                 p_ptr->visit = (BIT_FLAGS)tmp32s;
2397         }
2398         if (!z_older_than(11, 0, 5))
2399         {
2400                 rd_u32b(&p_ptr->count);
2401         }
2402 }
2403
2404
2405 /*!
2406  * @brief プレイヤーの所持品情報を読み込む / Read the player p_ptr->inventory_list
2407  * @return なし
2408  * @details
2409  * Note that the p_ptr->inventory_list changed in Angband 2.7.4.  Two extra
2410  * pack slots were added and the equipment was rearranged.  Note
2411  * that these two features combine when parsing old save-files, in
2412  * which items from the old "aux" slot are "carried", perhaps into
2413  * one of the two new "p_ptr->inventory_list" slots.
2414  *
2415  * Note that the p_ptr->inventory_list is "re-sorted" later by "dungeon()".
2416  */
2417 static errr rd_inventory(void)
2418 {
2419         int slot = 0;
2420
2421         object_type forge;
2422         object_type *q_ptr;
2423
2424         /* No weight */
2425         p_ptr->total_weight = 0;
2426
2427         /* No items */
2428         p_ptr->inven_cnt = 0;
2429         p_ptr->equip_cnt = 0;
2430
2431         if (p_ptr->inventory_list != NULL) C_WIPE(p_ptr->inventory_list, INVEN_TOTAL, object_type);
2432         C_MAKE(p_ptr->inventory_list, INVEN_TOTAL, object_type);
2433
2434         /* Read until done */
2435         while (1)
2436         {
2437                 u16b n;
2438
2439                 /* Get the next item index */
2440                 rd_u16b(&n);
2441
2442                 /* Nope, we reached the end */
2443                 if (n == 0xFFFF) break;
2444                 q_ptr = &forge;
2445                 object_wipe(q_ptr);
2446
2447                 /* Read the item */
2448                 rd_item(q_ptr);
2449
2450                 /* Hack -- verify item */
2451                 if (!q_ptr->k_idx) return (53);
2452
2453                 /* Wield equipment */
2454                 if (n >= INVEN_RARM)
2455                 {
2456                         q_ptr->marked |= OM_TOUCHED;
2457                         object_copy(&p_ptr->inventory_list[n], q_ptr);
2458
2459                         /* Add the weight */
2460                         p_ptr->total_weight += (q_ptr->number * q_ptr->weight);
2461
2462                         /* One more item */
2463                         p_ptr->equip_cnt++;
2464                 }
2465
2466                 /* Warning -- backpack is full */
2467                 else if (p_ptr->inven_cnt == INVEN_PACK)
2468                 {
2469                         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!"));
2470
2471                         /* Fail */
2472                         return (54);
2473                 }
2474
2475                 /* Carry p_ptr->inventory_list */
2476                 else
2477                 {
2478                         /* Get a slot */
2479                         n = slot++;
2480
2481                         q_ptr->marked |= OM_TOUCHED;
2482                         object_copy(&p_ptr->inventory_list[n], q_ptr);
2483
2484                         /* Add the weight */
2485                         p_ptr->total_weight += (q_ptr->number * q_ptr->weight);
2486
2487                         /* One more item */
2488                         p_ptr->inven_cnt++;
2489                 }
2490         }
2491
2492         /* Success */
2493         return (0);
2494 }
2495
2496
2497 /*!
2498  * @brief メッセージログを読み込む / Read the saved messages
2499  * @return なし
2500  */
2501 static void rd_messages(void)
2502 {
2503         int i;
2504         char buf[128];
2505         int message_max;
2506
2507
2508         if (h_older_than(2, 2, 0, 75))
2509         {
2510                 u16b num;
2511                 /* Total */
2512                 rd_u16b(&num);
2513                 message_max = (int)num;
2514
2515                 /* Read the messages */
2516                 for (i = 0; i < message_max; i++)
2517                 {
2518                         /* Read the message */
2519                         rd_string(buf, sizeof(buf));
2520
2521                         /* Save the message */
2522                         message_add(buf);
2523                 }
2524         }
2525         else
2526         {
2527                 u32b num;
2528                 /* Total */
2529                 rd_u32b(&num);
2530                 message_max = (int)num;
2531
2532                 /* Read the messages */
2533                 for (i = 0; i < message_max; i++)
2534                 {
2535                         /* Read the message */
2536                         rd_string(buf, sizeof(buf));
2537
2538                         /* Save the message */
2539                         message_add(buf);
2540                 }
2541         }
2542
2543 }
2544
2545
2546
2547 /* Old hidden trap flag */
2548 #define CAVE_TRAP       0x8000
2549
2550 /*** Terrain Feature Indexes (see "lib/edit/f_info.txt") ***/
2551 #define OLD_FEAT_INVIS              0x02
2552 #define OLD_FEAT_GLYPH              0x03
2553 #define OLD_FEAT_QUEST_ENTER        0x08
2554 #define OLD_FEAT_QUEST_EXIT         0x09
2555 #define OLD_FEAT_MINOR_GLYPH        0x40
2556 #define OLD_FEAT_BLDG_1             0x81
2557 #define OLD_FEAT_MIRROR             0xc3
2558
2559 /* Old quests */
2560 #define OLD_QUEST_WATER_CAVE 18
2561
2562 /* Quest constants */
2563 #define QUEST_OLD_CASTLE  27
2564 #define QUEST_ROYAL_CRYPT 28
2565
2566 /*!
2567  * @brief メッセージログを読み込む / Read the dungeon (old method)
2568  * @return なし
2569  * @details
2570  * The monsters/objects must be loaded in the same order
2571  * that they were stored, since the actual indexes matter.
2572  */
2573 static errr rd_dungeon_old(void)
2574 {
2575         int i, y, x;
2576         int ymax, xmax;
2577         byte count;
2578         byte tmp8u;
2579         s16b tmp16s;
2580         u16b limit;
2581         grid_type *g_ptr;
2582
2583
2584         /*** Basic info ***/
2585
2586         /* Header info */
2587         rd_s16b(&tmp16s);
2588         current_floor_ptr->dun_level = (DEPTH)tmp16s;
2589         if (z_older_than(10, 3, 8)) p_ptr->dungeon_idx = DUNGEON_ANGBAND;
2590         else
2591         {
2592                 rd_byte(&tmp8u);
2593                 p_ptr->dungeon_idx = (IDX)tmp8u;
2594         }
2595
2596         /* Set the base level for old versions */
2597         current_floor_ptr->base_level = current_floor_ptr->dun_level;
2598
2599         rd_s16b(&tmp16s);
2600         current_floor_ptr->base_level = (DEPTH)tmp16s;
2601
2602         rd_s16b(&tmp16s);
2603         current_floor_ptr->num_repro = (MONSTER_NUMBER)tmp16s;
2604         rd_s16b(&tmp16s);
2605         p_ptr->y = (POSITION)tmp16s;
2606         rd_s16b(&tmp16s);
2607         p_ptr->x = (POSITION)tmp16s;
2608         if (z_older_than(10, 3, 13) && !current_floor_ptr->dun_level && !p_ptr->inside_arena) {p_ptr->y = 33;p_ptr->x = 131;}
2609         rd_s16b(&tmp16s);
2610         current_floor_ptr->height = (POSITION)tmp16s;
2611         rd_s16b(&tmp16s);
2612         current_floor_ptr->width = (POSITION)tmp16s;
2613         rd_s16b(&tmp16s); /* max_panel_rows */
2614         rd_s16b(&tmp16s); /* max_panel_cols */
2615
2616 #if 0
2617         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 */
2618 #endif
2619
2620         /* Maximal size */
2621         ymax = current_floor_ptr->height;
2622         xmax = current_floor_ptr->width;
2623
2624
2625         /*** Run length decoding ***/
2626
2627         /* Load the dungeon data */
2628         for (x = y = 0; y < ymax; )
2629         {
2630                 u16b info;
2631
2632                 /* Grab RLE info */
2633                 rd_byte(&count);
2634                 if (z_older_than(10,3,6))
2635                 {
2636                         rd_byte(&tmp8u);
2637                         info = (u16b)tmp8u;
2638                 }
2639                 else
2640                 {
2641                         rd_u16b(&info);
2642
2643                         /* Decline invalid flags */
2644                         info &= ~(CAVE_LITE | CAVE_VIEW | CAVE_MNLT | CAVE_MNDK);
2645                 }
2646
2647                 /* Apply the RLE info */
2648                 for (i = count; i > 0; i--)
2649                 {
2650                         /* Access the current_floor_ptr->grid_array */
2651                         g_ptr = &current_floor_ptr->grid_array[y][x];
2652
2653                         /* Extract "info" */
2654                         g_ptr->info = info;
2655
2656                         /* Advance/Wrap */
2657                         if (++x >= xmax)
2658                         {
2659                                 /* Wrap */
2660                                 x = 0;
2661
2662                                 /* Advance/Wrap */
2663                                 if (++y >= ymax) break;
2664                         }
2665                 }
2666         }
2667
2668
2669         /*** Run length decoding ***/
2670
2671         /* Load the dungeon data */
2672         for (x = y = 0; y < ymax; )
2673         {
2674                 /* Grab RLE info */
2675                 rd_byte(&count);
2676                 rd_byte(&tmp8u);
2677
2678                 /* Apply the RLE info */
2679                 for (i = count; i > 0; i--)
2680                 {
2681                         /* Access the current_floor_ptr->grid_array */
2682                         g_ptr = &current_floor_ptr->grid_array[y][x];
2683
2684                         /* Extract "feat" */
2685                         g_ptr->feat = (s16b)tmp8u;
2686
2687                         /* Advance/Wrap */
2688                         if (++x >= xmax)
2689                         {
2690                                 /* Wrap */
2691                                 x = 0;
2692
2693                                 /* Advance/Wrap */
2694                                 if (++y >= ymax) break;
2695                         }
2696                 }
2697         }
2698
2699         /*** Run length decoding ***/
2700
2701         /* Load the dungeon data */
2702         for (x = y = 0; y < ymax; )
2703         {
2704                 /* Grab RLE info */
2705                 rd_byte(&count);
2706                 rd_byte(&tmp8u);
2707
2708                 /* Apply the RLE info */
2709                 for (i = count; i > 0; i--)
2710                 {
2711                         /* Access the current_floor_ptr->grid_array */
2712                         g_ptr = &current_floor_ptr->grid_array[y][x];
2713
2714                         /* Extract "mimic" */
2715                         g_ptr->mimic = (s16b)tmp8u;
2716
2717                         /* Advance/Wrap */
2718                         if (++x >= xmax)
2719                         {
2720                                 /* Wrap */
2721                                 x = 0;
2722
2723                                 /* Advance/Wrap */
2724                                 if (++y >= ymax) break;
2725                         }
2726                 }
2727         }
2728
2729         /*** Run length decoding ***/
2730
2731         /* Load the dungeon data */
2732         for (x = y = 0; y < ymax; )
2733         {
2734                 /* Grab RLE info */
2735                 rd_byte(&count);
2736                 rd_s16b(&tmp16s);
2737
2738                 /* Apply the RLE info */
2739                 for (i = count; i > 0; i--)
2740                 {
2741                         /* Access the current_floor_ptr->grid_array */
2742                         g_ptr = &current_floor_ptr->grid_array[y][x];
2743
2744                         /* Extract "feat" */
2745                         g_ptr->special = tmp16s;
2746
2747                         /* Advance/Wrap */
2748                         if (++x >= xmax)
2749                         {
2750                                 /* Wrap */
2751                                 x = 0;
2752
2753                                 /* Advance/Wrap */
2754                                 if (++y >= ymax) break;
2755                         }
2756                 }
2757         }
2758
2759         /* Convert current_floor_ptr->grid_array data */
2760         if (z_older_than(11, 0, 99))
2761         {
2762                 for (y = 0; y < ymax; y++) for (x = 0; x < xmax; x++)
2763                 {
2764                         /* Wipe old unused flags */
2765                         current_floor_ptr->grid_array[y][x].info &= ~(CAVE_MASK);
2766                 }
2767         }
2768
2769         if (h_older_than(1, 1, 1, 0))
2770         {
2771                 for (y = 0; y < ymax; y++) for (x = 0; x < xmax; x++)
2772                 {
2773                         /* Access the current_floor_ptr->grid_array */
2774                         g_ptr = &current_floor_ptr->grid_array[y][x];
2775
2776                         /* Very old */
2777                         if (g_ptr->feat == OLD_FEAT_INVIS)
2778                         {
2779                                 g_ptr->feat = feat_floor;
2780                                 g_ptr->info |= CAVE_TRAP;
2781                         }
2782
2783                         /* Older than 1.1.1 */
2784                         if (g_ptr->feat == OLD_FEAT_MIRROR)
2785                         {
2786                                 g_ptr->feat = feat_floor;
2787                                 g_ptr->info |= CAVE_OBJECT;
2788                         }
2789                 }
2790         }
2791
2792         if (h_older_than(1, 3, 1, 0))
2793         {
2794                 for (y = 0; y < ymax; y++) for (x = 0; x < xmax; x++)
2795                 {
2796                         /* Access the current_floor_ptr->grid_array */
2797                         g_ptr = &current_floor_ptr->grid_array[y][x];
2798
2799                         /* Old CAVE_IN_MIRROR flag */
2800                         if (g_ptr->info & CAVE_OBJECT)
2801                         {
2802                                 g_ptr->mimic = feat_mirror;
2803                         }
2804
2805                         /* Runes will be mimics and flags */
2806                         else if ((g_ptr->feat == OLD_FEAT_MINOR_GLYPH) ||
2807                                  (g_ptr->feat == OLD_FEAT_GLYPH))
2808                         {
2809                                 g_ptr->info |= CAVE_OBJECT;
2810                                 g_ptr->mimic = g_ptr->feat;
2811                                 g_ptr->feat = feat_floor;
2812                         }
2813
2814                         /* Hidden traps will be trap terrains mimicing floor */
2815                         else if (g_ptr->info & CAVE_TRAP)
2816                         {
2817                                 g_ptr->info &= ~CAVE_TRAP;
2818                                 g_ptr->mimic = g_ptr->feat;
2819                                 g_ptr->feat = choose_random_trap();
2820                         }
2821
2822                         /* Another hidden trap */
2823                         else if (g_ptr->feat == OLD_FEAT_INVIS)
2824                         {
2825                                 g_ptr->mimic = feat_floor;
2826                                 g_ptr->feat = feat_trap_open;
2827                         }
2828                 }
2829         }
2830
2831         /* Quest 18 was removed */
2832         if (h_older_than(1, 7, 0, 6) && !vanilla_town)
2833         {
2834                 for (y = 0; y < ymax; y++) for (x = 0; x < xmax; x++)
2835                 {
2836                         /* Access the current_floor_ptr->grid_array */
2837                         g_ptr = &current_floor_ptr->grid_array[y][x];
2838
2839                         if ((g_ptr->special == OLD_QUEST_WATER_CAVE) && !current_floor_ptr->dun_level)
2840                         {
2841                                 if (g_ptr->feat == OLD_FEAT_QUEST_ENTER)
2842                                 {
2843                                         g_ptr->feat = feat_tree;
2844                                         g_ptr->special = 0;
2845                                 }
2846                                 else if (g_ptr->feat == OLD_FEAT_BLDG_1)
2847                                 {
2848                                         g_ptr->special = lite_town ? QUEST_OLD_CASTLE : QUEST_ROYAL_CRYPT;
2849                                 }
2850                         }
2851                         else if ((g_ptr->feat == OLD_FEAT_QUEST_EXIT) &&
2852                                  (p_ptr->inside_quest == OLD_QUEST_WATER_CAVE))
2853                         {
2854                                 g_ptr->feat = feat_up_stair;
2855                                 g_ptr->special = 0;
2856                         }
2857                 }
2858         }
2859
2860         /*** Objects ***/
2861
2862         /* Read the item count */
2863         rd_u16b(&limit);
2864
2865         /* Verify maximum */
2866         if (limit > current_floor_ptr->max_o_idx)
2867         {
2868                 note(format(_("アイテムの配列が大きすぎる(%d)！", "Too many (%d) object entries!"), limit));
2869                 return (151);
2870         }
2871
2872         /* Read the dungeon items */
2873         for (i = 1; i < limit; i++)
2874         {
2875                 OBJECT_IDX o_idx;
2876
2877                 object_type *o_ptr;
2878
2879
2880                 /* Get a new record */
2881                 o_idx = o_pop();
2882
2883                 if (i != o_idx)
2884                 {
2885                         note(format(_("アイテム配置エラー (%d <> %d)", "Object allocation error (%d <> %d)"), i, o_idx));
2886                         return (152);
2887                 }
2888
2889
2890                 /* Acquire place */
2891                 o_ptr = &current_floor_ptr->o_list[o_idx];
2892
2893                 /* Read the item */
2894                 rd_item(o_ptr);
2895
2896
2897                 /* XXX XXX */
2898
2899                 if (o_ptr->held_m_idx)
2900                 {
2901                         monster_type *m_ptr;
2902                         m_ptr = &current_floor_ptr->m_list[o_ptr->held_m_idx];
2903
2904                         /* Build a stack */
2905                         o_ptr->next_o_idx = m_ptr->hold_o_idx;
2906
2907                         m_ptr->hold_o_idx = o_idx;
2908                 }
2909
2910                 /* Dungeon */
2911                 else
2912                 {
2913                         /* Access the item location */
2914                         g_ptr = &current_floor_ptr->grid_array[o_ptr->iy][o_ptr->ix];
2915
2916                         /* Build a stack */
2917                         o_ptr->next_o_idx = g_ptr->o_idx;
2918
2919                         g_ptr->o_idx = o_idx;
2920                 }
2921         }
2922
2923
2924         /*** Monsters ***/
2925
2926         /* Read the monster count */
2927         rd_u16b(&limit);
2928
2929         /* Hack -- verify */
2930         if (limit > current_floor_ptr->max_m_idx)
2931         {
2932                 note(format(_("モンスターの配列が大きすぎる(%d)！", "Too many (%d) monster entries!"), limit));
2933                 return (161);
2934         }
2935
2936         /* Read the monsters */
2937         for (i = 1; i < limit; i++)
2938         {
2939                 MONSTER_IDX m_idx;
2940                 monster_type *m_ptr;
2941
2942                 /* Get a new record */
2943                 m_idx = m_pop();
2944
2945                 if (i != m_idx)
2946                 {
2947                         note(format(_("モンスター配置エラー (%d <> %d)", "Monster allocation error (%d <> %d)"), i, m_idx));
2948                         return (162);
2949                 }
2950
2951
2952                 /* Acquire monster */
2953                 m_ptr = &current_floor_ptr->m_list[m_idx];
2954
2955                 /* Read the monster */
2956                 rd_monster(m_ptr);
2957
2958
2959                 /* Access grid */
2960                 g_ptr = &current_floor_ptr->grid_array[m_ptr->fy][m_ptr->fx];
2961
2962                 /* Mark the location */
2963                 g_ptr->m_idx = m_idx;
2964
2965                 /* Count */
2966                 real_r_ptr(m_ptr)->cur_num++;
2967         }
2968
2969         /*** Success ***/
2970
2971         /* The dungeon is ready */
2972         if (z_older_than(10, 3, 13) && !current_floor_ptr->dun_level && !p_ptr->inside_arena)
2973                 current_world_ptr->character_dungeon = FALSE;
2974         else
2975                 current_world_ptr->character_dungeon = TRUE;
2976
2977         /* Success */
2978         return (0);
2979 }
2980
2981
2982 /*!
2983  * @brief 保存されたフロアを読み込む / Read the saved floor
2984  * @return info読み込みエラーコード
2985  * @details
2986  * 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。
2987  * 現在確認している処理は以下の通り、
2988  * <ul>
2989  * <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>
2990  * <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>
2991  * </ul>
2992  * The monsters/objects must be loaded in the same order
2993  * that they were stored, since the actual indexes matter.
2994  */
2995 static errr rd_saved_floor(saved_floor_type *sf_ptr)
2996 {
2997         POSITION ymax, xmax;
2998         POSITION y, x;
2999         int i;
3000         byte count;
3001         byte tmp8u;
3002         s16b tmp16s;
3003         u16b tmp16u;
3004         s32b tmp32s;
3005         u32b tmp32u;
3006         u16b limit;
3007
3008         grid_template_type *templates;
3009
3010
3011         /*** Wipe all current_floor_ptr->grid_array ***/
3012         clear_cave();
3013
3014
3015         /*** Basic info ***/
3016
3017         /* Dungeon floor specific info follows */
3018
3019         if (!sf_ptr)
3020         {
3021                 /*** Not a saved floor ***/
3022
3023                 rd_s16b(&tmp16s);
3024                 current_floor_ptr->dun_level = (DEPTH)tmp16s;
3025                 current_floor_ptr->base_level = current_floor_ptr->dun_level;
3026         }
3027         else
3028         {
3029                 /*** The saved floor ***/
3030
3031                 rd_s16b(&tmp16s);
3032                 if (tmp16s != sf_ptr->floor_id) return 171;
3033
3034                 rd_byte(&tmp8u);
3035                 if (tmp8u != sf_ptr->savefile_id) return 171;
3036
3037                 rd_s16b(&tmp16s);
3038                 if (tmp16s != sf_ptr->dun_level) return 171;
3039                 current_floor_ptr->dun_level = sf_ptr->dun_level;
3040
3041                 rd_s32b(&tmp32s);
3042                 if (tmp32s != sf_ptr->last_visit) return 171;
3043
3044                 rd_u32b(&tmp32u);
3045                 if (tmp32u != sf_ptr->visit_mark) return 171;
3046
3047                 rd_s16b(&tmp16s);
3048                 if (tmp16s != sf_ptr->upper_floor_id) return 171;
3049
3050                 rd_s16b(&tmp16s);
3051                 if (tmp16s != sf_ptr->lower_floor_id) return 171;
3052         }
3053
3054         rd_s16b(&tmp16s);
3055         current_floor_ptr->base_level = (DEPTH)tmp16s;
3056         rd_s16b(&tmp16s);
3057         current_floor_ptr->num_repro = (MONSTER_NUMBER)tmp16s;
3058
3059         rd_u16b(&tmp16u);
3060         p_ptr->y = (POSITION)tmp16u;
3061
3062         rd_u16b(&tmp16u);
3063         p_ptr->x = (POSITION)tmp16u;
3064
3065         rd_s16b(&tmp16s);
3066         current_floor_ptr->height = (POSITION)tmp16s;
3067         rd_s16b(&tmp16s);
3068         current_floor_ptr->width = (POSITION)tmp16s;
3069
3070         rd_byte(&p_ptr->feeling);
3071
3072
3073
3074         /*** Read template for grid_type ***/
3075
3076         /* Read the template count */
3077         rd_u16b(&limit);
3078
3079         /* Allocate the "template" array */
3080         C_MAKE(templates, limit, grid_template_type);
3081
3082         /* Read the templates */
3083         for (i = 0; i < limit; i++)
3084         {
3085                 grid_template_type *ct_ptr = &templates[i];
3086
3087                 /* Read it */
3088                 rd_u16b(&tmp16u);
3089                 ct_ptr->info = (BIT_FLAGS)tmp16u;
3090                 if (h_older_than(1, 7, 0, 2))
3091                 {
3092                         rd_byte(&tmp8u);
3093                         ct_ptr->feat = (s16b)tmp8u;
3094                         rd_byte(&tmp8u);
3095                         ct_ptr->mimic = (s16b)tmp8u;
3096                 }
3097                 else
3098                 {
3099                         rd_s16b(&ct_ptr->feat);
3100                         rd_s16b(&ct_ptr->mimic);
3101                 }
3102                 rd_s16b(&ct_ptr->special);
3103         }
3104
3105         /* Maximal size */
3106         ymax = current_floor_ptr->height;
3107         xmax = current_floor_ptr->width;
3108
3109
3110         /*** Run length decoding ***/
3111
3112         /* Load the dungeon data */
3113         for (x = y = 0; y < ymax; )
3114         {
3115                 u16b id;
3116
3117                 /* Grab RLE info */
3118                 rd_byte(&count);
3119
3120                 id = 0;
3121                 do
3122                 {
3123                         rd_byte(&tmp8u);
3124                         id += tmp8u;
3125                 } while (tmp8u == MAX_UCHAR);
3126
3127                 /* Apply the RLE info */
3128                 for (i = count; i > 0; i--)
3129                 {
3130                         /* Access the current_floor_ptr->grid_array */
3131                         grid_type *g_ptr = &current_floor_ptr->grid_array[y][x];
3132
3133                         /* Extract current_floor_ptr->grid_array data */
3134                         g_ptr->info = templates[id].info;
3135                         g_ptr->feat = templates[id].feat;
3136                         g_ptr->mimic = templates[id].mimic;
3137                         g_ptr->special = templates[id].special;
3138
3139                         /* Advance/Wrap */
3140                         if (++x >= xmax)
3141                         {
3142                                 /* Wrap */
3143                                 x = 0;
3144
3145                                 /* Advance/Wrap */
3146                                 if (++y >= ymax) break;
3147                         }
3148                 }
3149         }
3150
3151         /* Quest 18 was removed */
3152         if (h_older_than(1, 7, 0, 6) && !vanilla_town)
3153         {
3154                 for (y = 0; y < ymax; y++) for (x = 0; x < xmax; x++)
3155                 {
3156                         /* Access the current_floor_ptr->grid_array */
3157                         grid_type *g_ptr = &current_floor_ptr->grid_array[y][x];
3158
3159                         if ((g_ptr->special == OLD_QUEST_WATER_CAVE) && !current_floor_ptr->dun_level)
3160                         {
3161                                 if (g_ptr->feat == OLD_FEAT_QUEST_ENTER)
3162                                 {
3163                                         g_ptr->feat = feat_tree;
3164                                         g_ptr->special = 0;
3165                                 }
3166                                 else if (g_ptr->feat == OLD_FEAT_BLDG_1)
3167                                 {
3168                                         g_ptr->special = lite_town ? QUEST_OLD_CASTLE : QUEST_ROYAL_CRYPT;
3169                                 }
3170                         }
3171                         else if ((g_ptr->feat == OLD_FEAT_QUEST_EXIT) &&
3172                                 (p_ptr->inside_quest == OLD_QUEST_WATER_CAVE))
3173                         {
3174                                 g_ptr->feat = feat_up_stair;
3175                                 g_ptr->special = 0;
3176                         }
3177                 }
3178         }
3179
3180         /* Free the "template" array */
3181         C_KILL(templates, limit, grid_template_type);
3182
3183
3184         /*** Objects ***/
3185
3186         /* Read the item count */
3187         rd_u16b(&limit);
3188
3189         /* Verify maximum */
3190         if (limit > current_floor_ptr->max_o_idx) return 151;
3191
3192
3193         /* Read the dungeon items */
3194         for (i = 1; i < limit; i++)
3195         {
3196                 OBJECT_IDX o_idx;
3197                 object_type *o_ptr;
3198
3199
3200                 /* Get a new record */
3201                 o_idx = o_pop();
3202
3203                 if (i != o_idx) return 152;
3204
3205                 /* Acquire place */
3206                 o_ptr = &current_floor_ptr->o_list[o_idx];
3207
3208                 /* Read the item */
3209                 rd_item(o_ptr);
3210
3211                 if (o_ptr->held_m_idx)
3212                 {
3213                         monster_type *m_ptr;
3214                         m_ptr = &current_floor_ptr->m_list[o_ptr->held_m_idx];
3215
3216                         /* Build a stack */
3217                         o_ptr->next_o_idx = m_ptr->hold_o_idx;
3218
3219                         m_ptr->hold_o_idx = o_idx;
3220                 }
3221
3222                 /* Dungeon */
3223                 else
3224                 {
3225                         /* Access the item location */
3226                         grid_type *g_ptr = &current_floor_ptr->grid_array[o_ptr->iy][o_ptr->ix];
3227
3228                         /* Build a stack */
3229                         o_ptr->next_o_idx = g_ptr->o_idx;
3230
3231                         g_ptr->o_idx = o_idx;
3232                 }
3233         }
3234
3235
3236         /*** Monsters ***/
3237
3238         /* Read the monster count */
3239         rd_u16b(&limit);
3240
3241         /* Hack -- verify */
3242         if (limit > current_floor_ptr->max_m_idx) return 161;
3243
3244         /* Read the monsters */
3245         for (i = 1; i < limit; i++)
3246         {
3247                 grid_type *g_ptr;
3248                 MONSTER_IDX m_idx;
3249                 monster_type *m_ptr;
3250
3251                 /* Get a new record */
3252                 m_idx = m_pop();
3253
3254                 if (i != m_idx) return 162;
3255
3256
3257                 /* Acquire monster */
3258                 m_ptr = &current_floor_ptr->m_list[m_idx];
3259
3260                 /* Read the monster */
3261                 rd_monster(m_ptr);
3262
3263
3264                 /* Access grid */
3265                 g_ptr = &current_floor_ptr->grid_array[m_ptr->fy][m_ptr->fx];
3266
3267                 /* Mark the location */
3268                 g_ptr->m_idx = m_idx;
3269
3270                 /* Count */
3271                 real_r_ptr(m_ptr)->cur_num++;
3272         }
3273
3274         /* Success */
3275         return 0;
3276 }
3277
3278
3279 /*!
3280  * @brief 保存されたフロアを読み込む(現版) / Read the dungeon (new method)
3281  * @return なし
3282  * @details
3283  * The monsters/objects must be loaded in the same order
3284  * that they were stored, since the actual indexes matter.
3285  */
3286 static errr rd_dungeon(void)
3287 {
3288         errr err = 0;
3289         s16b tmp16s;
3290         byte_hack tmp8u;
3291         byte num;
3292         int i;
3293
3294         /* Initialize saved_floors array and temporal files */
3295         init_saved_floors(FALSE);
3296
3297         /* Older method */
3298         if (h_older_than(1, 5, 0, 0))
3299         {
3300                 err = rd_dungeon_old();
3301
3302                 /* Prepare floor_id of current floor */
3303                 if (p_ptr->dungeon_idx)
3304                 {
3305                         p_ptr->floor_id = get_new_floor_id();
3306                         get_sf_ptr(p_ptr->floor_id)->dun_level = current_floor_ptr->dun_level;
3307                 }
3308
3309                 return err;
3310         }
3311
3312
3313         /*** Meta info ***/
3314
3315         /* Number of floor_id used from birth */
3316         rd_s16b(&max_floor_id);
3317
3318         /* Current dungeon type */
3319         rd_byte(&tmp8u);
3320         p_ptr->dungeon_idx = (DUNGEON_IDX)tmp8u;
3321
3322         /* Number of the saved_floors array elements */
3323         rd_byte(&num);
3324
3325         /*** No saved floor (On the surface etc.) ***/
3326         if (!num)
3327         {
3328                 /* Read the current floor data */
3329                 err = rd_saved_floor(NULL);
3330         }
3331
3332         /*** In the dungeon ***/
3333         else
3334         {
3335
3336                 /* Read the saved_floors array */
3337                 for (i = 0; i < num; i++)
3338                 {
3339                         saved_floor_type *sf_ptr = &saved_floors[i];
3340
3341                         rd_s16b(&sf_ptr->floor_id);
3342                         rd_byte(&tmp8u);
3343                         sf_ptr->savefile_id = (s16b)tmp8u;
3344
3345                         rd_s16b(&tmp16s);
3346                         sf_ptr->dun_level = (DEPTH)tmp16s;
3347
3348                         rd_s32b(&sf_ptr->last_visit);
3349                         rd_u32b(&sf_ptr->visit_mark);
3350                         rd_s16b(&sf_ptr->upper_floor_id);
3351                         rd_s16b(&sf_ptr->lower_floor_id);
3352                 }
3353
3354
3355                 /* Move saved floors data to temporal files */
3356                 for (i = 0; i < num; i++)
3357                 {
3358                         saved_floor_type *sf_ptr = &saved_floors[i];
3359
3360                         /* Unused element */
3361                         if (!sf_ptr->floor_id) continue;
3362
3363                         /* Read the failure mark */
3364                         rd_byte(&tmp8u);
3365                         if (tmp8u) continue;
3366
3367                         /* Read from the save file */
3368                         err = rd_saved_floor(sf_ptr);
3369
3370                         /* Error? */
3371                         if (err) break;
3372
3373                         /* Re-save as temporal saved floor file */
3374                         if (!save_floor(sf_ptr, SLF_SECOND)) err = 182;
3375
3376                         /* Error? */
3377                         if (err) break;
3378                 }
3379
3380                 /* Finally load current floor data from temporal file */
3381                 if (!err)
3382                 {
3383                         if (!load_floor(get_sf_ptr(p_ptr->floor_id), SLF_SECOND)) err = 183;
3384                 }
3385         }
3386
3387
3388         /*** Error messages ***/
3389         switch (err)
3390         {
3391         case 151:
3392                 note(_("アイテムの配列が大きすぎる！", "Too many object entries!"));
3393                 break;
3394
3395         case 152:
3396                 note(_("アイテム配置エラー", "Object allocation error"));
3397                 break;
3398
3399         case 161:
3400                 note(_("モンスターの配列が大きすぎる！", "Too many monster entries!"));
3401                 break;
3402
3403         case 162:
3404                 note(_("モンスター配置エラー", "Monster allocation error"));
3405                 break;
3406
3407         case 171:
3408                 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!"));
3409                 break;
3410
3411         case 182:
3412                 note(_("テンポラリ・ファイルを作成できません！", "Failed to make temporal files!"));
3413                 break;
3414
3415         case 183:
3416                 note(_("Error 183", "Error 183"));
3417                 break;
3418         }
3419
3420         /* The dungeon is ready */
3421         current_world_ptr->character_dungeon = TRUE;
3422
3423         /* Success or Error */
3424         return err;
3425 }
3426
3427
3428 /*!
3429  * @brief ロード処理全体のサブ関数 / Actually read the savefile
3430  * @return エラーコード
3431  */
3432 static errr rd_savefile_new_aux(void)
3433 {
3434         int i, j;
3435         int town_count;
3436
3437         s32b wild_x_size;
3438         s32b wild_y_size;
3439
3440         byte tmp8u;
3441         u16b tmp16u;
3442         s16b tmp16s;
3443         u32b tmp32u;
3444
3445 #ifdef VERIFY_CHECKSUMS
3446         u32b n_x_check, n_v_check;
3447         u32b o_x_check, o_v_check;
3448 #endif
3449
3450
3451         /* Strip the version bytes */
3452         strip_bytes(4);
3453
3454         /* Hack -- decrypt */
3455         xor_byte = current_world_ptr->sf_extra;
3456
3457
3458         /* Clear the checksums */
3459         v_check = 0L;
3460         x_check = 0L;
3461
3462         /* Read the version number of the savefile */
3463         /* Old savefile will be version 0.0.0.3 */
3464         rd_byte(&current_world_ptr->h_ver_extra);
3465         rd_byte(&current_world_ptr->h_ver_patch);
3466         rd_byte(&current_world_ptr->h_ver_minor);
3467         rd_byte(&current_world_ptr->h_ver_major);
3468
3469         /* Mention the savefile version */
3470         note(format(
3471                 _("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..."),
3472                 (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));
3473
3474
3475         /* Operating system info */
3476         rd_u32b(&current_world_ptr->sf_system);
3477
3478         /* Time of savefile creation */
3479         rd_u32b(&current_world_ptr->sf_when);
3480
3481         /* Number of resurrections */
3482         rd_u16b(&current_world_ptr->sf_lives);
3483
3484         /* Number of times played */
3485         rd_u16b(&current_world_ptr->sf_saves);
3486
3487
3488         /* Later use (always zero) */
3489         rd_u32b(&tmp32u);
3490
3491         /* Later use (always zero) */
3492         rd_u16b(&tmp16u);
3493
3494         /* Later use (always zero) */
3495         rd_byte(&tmp8u);
3496
3497         /* Kanji code */
3498         rd_byte(&kanji_code);
3499
3500         /* Read RNG state */
3501         rd_randomizer();
3502         if (arg_fiddle) note(_("乱数情報をロードしました", "Loaded Randomizer Info"));
3503
3504         /* Then the options */
3505         rd_options();
3506         if (arg_fiddle) note(_("オプションをロードしました", "Loaded Option Flags"));
3507
3508         /* Then the "messages" */
3509         rd_messages();
3510         if (arg_fiddle) note(_("メッセージをロードしました", "Loaded Messages"));
3511
3512         for (i = 0; i < max_r_idx; i++)
3513         {
3514                 /* Access that monster */
3515                 monster_race *r_ptr = &r_info[i];
3516
3517                 /* Hack -- Reset the death counter */
3518                 r_ptr->max_num = 100;
3519
3520                 if (r_ptr->flags1 & RF1_UNIQUE) r_ptr->max_num = 1;
3521
3522                 /* Hack -- Non-unique Nazguls are semi-unique */
3523                 else if (r_ptr->flags7 & RF7_NAZGUL) r_ptr->max_num = MAX_NAZGUL_NUM;
3524         }
3525
3526         /* Monster Memory */
3527         rd_u16b(&tmp16u);
3528
3529         /* Incompatible save files */
3530         if (tmp16u > max_r_idx)
3531         {
3532                 note(format(_("モンスターの種族が多すぎる(%u)！", "Too many (%u) monster races!"), tmp16u));
3533                 return (21);
3534         }
3535
3536         /* Read the available records */
3537         for (i = 0; i < tmp16u; i++)
3538         {
3539                 /* Read the lore */
3540                 rd_lore((MONRACE_IDX)i);
3541         }
3542
3543         if (arg_fiddle) note(_("モンスターの思い出をロードしました", "Loaded Monster Memory"));
3544
3545         /* Object Memory */
3546         rd_u16b(&tmp16u);
3547
3548         /* Incompatible save files */
3549         if (tmp16u > max_k_idx)
3550         {
3551                 note(format(_("アイテムの種類が多すぎる(%u)！", "Too many (%u) object kinds!"), tmp16u));
3552                 return (22);
3553         }
3554
3555         /* Read the object memory */
3556         for (i = 0; i < tmp16u; i++)
3557         {
3558                 object_kind *k_ptr = &k_info[i];
3559
3560                 rd_byte(&tmp8u);
3561
3562                 k_ptr->aware = (tmp8u & 0x01) ? TRUE: FALSE;
3563                 k_ptr->tried = (tmp8u & 0x02) ? TRUE: FALSE;
3564         }
3565         if (arg_fiddle) note(_("アイテムの記録をロードしました", "Loaded Object Memory"));
3566
3567         /* 2.1.3 or newer version */
3568         {
3569                 u16b max_towns_load;
3570                 u16b max_quests_load;
3571                 byte max_rquests_load;
3572                 s16b old_inside_quest = p_ptr->inside_quest;
3573
3574                 /* Number of towns */
3575                 rd_u16b(&max_towns_load);
3576
3577                 /* Incompatible save files */
3578                 if (max_towns_load > max_towns)
3579                 {
3580                         note(format(_("町が多すぎる(%u)！", "Too many (%u) towns!"), max_towns_load));
3581                         return (23);
3582                 }
3583
3584                 /* Number of quests */
3585                 rd_u16b(&max_quests_load);
3586
3587                 if (z_older_than(11, 0, 7))
3588                 {
3589                         max_rquests_load = 10;
3590                 }
3591                 else
3592                 {
3593                         rd_byte(&max_rquests_load);
3594                 }
3595
3596                 /* Incompatible save files */
3597                 if (max_quests_load > max_q_idx)
3598                 {
3599                         note(format(_("クエストが多すぎる(%u)！", "Too many (%u) quests!"), max_quests_load));
3600                         return (23);
3601                 }
3602
3603                 for (i = 0; i < max_quests_load; i++)
3604                 {
3605                         if (i < max_q_idx)
3606                         {
3607                                 quest_type* const q_ptr = &quest[i];
3608
3609                                 rd_s16b(&q_ptr->status);
3610                                 rd_s16b(&tmp16s);
3611                                 q_ptr->level = tmp16s;
3612
3613                                 if (z_older_than(11, 0, 6))
3614                                 {
3615                                         q_ptr->complev = 0;
3616                                 }
3617                                 else
3618                                 {
3619                                         rd_byte(&tmp8u);
3620                                         q_ptr->complev = tmp8u;
3621                                 }
3622                                 if(h_older_than(2, 1, 2, 2))
3623                                 {
3624                                         q_ptr->comptime = 0;
3625                                 }
3626                                 else
3627                                 {
3628                                         rd_u32b(&q_ptr->comptime);
3629                                 }
3630
3631                                 /* Load quest status if quest is running */
3632                                 if ((q_ptr->status == QUEST_STATUS_TAKEN) ||
3633                                     (!z_older_than(10, 3, 14) && (q_ptr->status == QUEST_STATUS_COMPLETED)) ||
3634                                     (!z_older_than(11, 0, 7) && (i >= MIN_RANDOM_QUEST) && (i <= (MIN_RANDOM_QUEST + max_rquests_load))))
3635                                 {
3636                                         rd_s16b(&tmp16s);
3637                                         q_ptr->cur_num = (MONSTER_NUMBER)tmp16s;
3638                                         rd_s16b(&tmp16s);
3639                                         q_ptr->max_num = (MONSTER_NUMBER)tmp16s;
3640                                         rd_s16b(&q_ptr->type);
3641
3642                                         /* Load quest monster index */
3643                                         rd_s16b(&q_ptr->r_idx);
3644
3645                                         if ((q_ptr->type == QUEST_TYPE_RANDOM) && (!q_ptr->r_idx))
3646                                         {
3647                                                 determine_random_questor(&quest[i]);
3648                                         }
3649
3650                                         /* Load quest item index */
3651                                         rd_s16b(&q_ptr->k_idx);
3652
3653                                         if (q_ptr->k_idx)
3654                                                 a_info[q_ptr->k_idx].gen_flags |= TRG_QUESTITEM;
3655
3656                                         rd_byte(&tmp8u);
3657                                         q_ptr->flags = tmp8u;
3658
3659                                         if (z_older_than(10, 3, 11))
3660                                         {
3661                                                 if (q_ptr->flags & QUEST_FLAG_PRESET)
3662                                                 {
3663                                                         q_ptr->dungeon = 0;
3664                                                 }
3665                                                 else
3666                                                 {
3667                                                         init_flags = INIT_ASSIGN;
3668                                                         p_ptr->inside_quest = (QUEST_IDX)i;
3669
3670                                                         process_dungeon_file("q_info.txt", 0, 0, 0, 0);
3671                                                         p_ptr->inside_quest = old_inside_quest;
3672                                                 }
3673                                         }
3674                                         else
3675                                         {
3676                                                 rd_byte(&tmp8u);
3677                                                 q_ptr->dungeon = tmp8u;
3678                                         }
3679                                         /* Mark uniques */
3680                                         if (q_ptr->status == QUEST_STATUS_TAKEN || q_ptr->status == QUEST_STATUS_UNTAKEN)
3681                                                 if (r_info[q_ptr->r_idx].flags1 & RF1_UNIQUE)
3682                                                         r_info[q_ptr->r_idx].flags1 |= RF1_QUESTOR;
3683                                 }
3684                         }
3685                         /* Ignore the empty quests from old versions */
3686                         else
3687                         {
3688                                 /* Ignore quest status */
3689                                 strip_bytes(2);
3690
3691                                 /* Ignore quest level */
3692                                 strip_bytes(2);
3693
3694                                 /*
3695                                  * We don't have to care about the other info,
3696                                  * since status should be 0 for these quests anyway
3697                                  */
3698                         }
3699                 }
3700
3701                 /* Quest 18 was removed */
3702                 if (h_older_than(1, 7, 0, 6))
3703                 {
3704                         (void)WIPE(&quest[OLD_QUEST_WATER_CAVE], quest_type);
3705                         quest[OLD_QUEST_WATER_CAVE].status = QUEST_STATUS_UNTAKEN;
3706                 }
3707
3708                 /* Position in the wilderness */
3709                 rd_s32b(&p_ptr->wilderness_x);
3710                 rd_s32b(&p_ptr->wilderness_y);
3711                 if (z_older_than(10, 3, 13))
3712                 {
3713                         p_ptr->wilderness_x = 5;
3714                         p_ptr->wilderness_y = 48;
3715                 }
3716
3717                 if (z_older_than(10, 3, 7)) p_ptr->wild_mode = FALSE;
3718                 else rd_byte((byte *)&p_ptr->wild_mode);
3719                 if (z_older_than(10, 3, 7)) p_ptr->ambush_flag = FALSE;
3720                 else rd_byte((byte *)&p_ptr->ambush_flag);
3721
3722                 /* Size of the wilderness */
3723                 rd_s32b(&wild_x_size);
3724                 rd_s32b(&wild_y_size);
3725
3726                 /* Incompatible save files */
3727                 if ((wild_x_size > current_world_ptr->max_wild_x) || (wild_y_size > current_world_ptr->max_wild_y))
3728                 {
3729                         note(format(_("荒野が大きすぎる(%u/%u)！", "Wilderness is too big (%u/%u)!"), wild_x_size, wild_y_size));
3730                         return (23);
3731                 }
3732
3733                 /* Load the wilderness seeds */
3734                 for (i = 0; i < wild_x_size; i++)
3735                 {
3736                         for (j = 0; j < wild_y_size; j++)
3737                         {
3738                                 rd_u32b(&wilderness[j][i].seed);
3739                         }
3740                 }
3741         }
3742
3743         if (arg_fiddle) note(_("クエスト情報をロードしました", "Loaded Quests"));
3744
3745         /* Load the Artifacts */
3746         rd_u16b(&tmp16u);
3747
3748         /* Incompatible save files */
3749         if (tmp16u > max_a_idx)
3750         {
3751                 note(format(_("伝説のアイテムが多すぎる(%u)！", "Too many (%u) artifacts!"), tmp16u));
3752                 return (24);
3753         }
3754
3755         /* Read the artifact flags */
3756         for (i = 0; i < tmp16u; i++)
3757         {
3758                 artifact_type *a_ptr = &a_info[i];
3759
3760                 rd_byte(&tmp8u);
3761                 a_ptr->cur_num = tmp8u;
3762
3763                 if (h_older_than(1, 5, 0, 0))
3764                 {
3765                         a_ptr->floor_id = 0;
3766
3767                         rd_byte(&tmp8u);
3768                         rd_byte(&tmp8u);
3769                         rd_byte(&tmp8u);
3770                 }
3771                 else
3772                 {
3773                         rd_s16b(&a_ptr->floor_id);
3774                 }
3775         }
3776         if (arg_fiddle) note(_("伝説のアイテムをロードしました", "Loaded Artifacts"));
3777
3778         /* Read the extra stuff */
3779         rd_extra();
3780         if (p_ptr->energy_need < -999) p_ptr->timewalk = TRUE;
3781
3782         if (arg_fiddle) note(_("特別情報をロードしました", "Loaded extra information"));
3783
3784
3785         /* Read the player_hp array */
3786         rd_u16b(&tmp16u);
3787
3788         /* Incompatible save files */
3789         if (tmp16u > PY_MAX_LEVEL)
3790         {
3791                 note(format(_("ヒットポイント配列が大きすぎる(%u)！", "Too many (%u) hitpoint entries!"), tmp16u));
3792                 return (25);
3793         }
3794
3795         /* Read the player_hp array */
3796         for (i = 0; i < tmp16u; i++)
3797         {
3798                 rd_s16b(&tmp16s);
3799                 p_ptr->player_hp[i] = (HIT_POINT)tmp16s;
3800         }
3801
3802         /* Important -- Initialize the sex */
3803         sp_ptr = &sex_info[p_ptr->psex];
3804
3805         /* Important -- Initialize the race/class */
3806         rp_ptr = &race_info[p_ptr->prace];
3807         cp_ptr = &class_info[p_ptr->pclass];
3808         ap_ptr = &seikaku_info[p_ptr->pseikaku];
3809
3810         if(z_older_than(10, 2, 2) && (p_ptr->pclass == CLASS_BEASTMASTER) && !p_ptr->is_dead)
3811         {
3812                 p_ptr->hitdie = rp_ptr->r_mhp + cp_ptr->c_mhp + ap_ptr->a_mhp;
3813                 roll_hitdice(p_ptr, 0L);
3814         }
3815         if(z_older_than(10, 3, 2) && (p_ptr->pclass == CLASS_ARCHER) && !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         if(z_older_than(10, 2, 6) && (p_ptr->pclass == CLASS_SORCERER) && !p_ptr->is_dead)
3821         {
3822                 p_ptr->hitdie = rp_ptr->r_mhp/2 + cp_ptr->c_mhp + ap_ptr->a_mhp;
3823                 roll_hitdice(p_ptr, 0L);
3824         }
3825         if(z_older_than(10, 4, 7) && (p_ptr->pclass == CLASS_BLUE_MAGE) && !p_ptr->is_dead)
3826         {
3827                 p_ptr->hitdie = rp_ptr->r_mhp + cp_ptr->c_mhp + ap_ptr->a_mhp;
3828                 roll_hitdice(p_ptr, 0L);
3829         }
3830
3831         /* Important -- Initialize the magic */
3832         mp_ptr = &m_info[p_ptr->pclass];
3833
3834
3835         /* Read spell info */
3836         rd_u32b(&p_ptr->spell_learned1);
3837         rd_u32b(&p_ptr->spell_learned2);
3838         rd_u32b(&p_ptr->spell_worked1);
3839         rd_u32b(&p_ptr->spell_worked2);
3840         rd_u32b(&p_ptr->spell_forgotten1);
3841         rd_u32b(&p_ptr->spell_forgotten2);
3842
3843         if (z_older_than(10,0,5))
3844         {
3845                 p_ptr->learned_spells = 0;
3846                 for (i = 0; i < 64; i++)
3847                 {
3848                         /* Count known spells */
3849                         if ((i < 32) ?
3850                             (p_ptr->spell_learned1 & (1L << i)) :
3851                             (p_ptr->spell_learned2 & (1L << (i - 32))))
3852                         {
3853                                 p_ptr->learned_spells++;
3854                         }
3855                 }
3856         }
3857         else rd_s16b(&p_ptr->learned_spells);
3858
3859         if (z_older_than(10,0,6))
3860         {
3861                 p_ptr->add_spells = 0;
3862         }
3863         else rd_s16b(&p_ptr->add_spells);
3864         if (p_ptr->pclass == CLASS_MINDCRAFTER) p_ptr->add_spells = 0;
3865
3866         for (i = 0; i < 64; i++)
3867         {
3868                 rd_byte(&tmp8u);
3869                 p_ptr->spell_order[i] = (SPELL_IDX)tmp8u;
3870         }
3871
3872
3873         /* Read the p_ptr->inventory_list */
3874         if (rd_inventory())
3875         {
3876                 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"));
3877                 return (21);
3878         }
3879
3880         /* Read number of towns */
3881         rd_u16b(&tmp16u);
3882         town_count = tmp16u;
3883
3884         /* Read the stores */
3885         rd_u16b(&tmp16u);
3886         for (i = 1; i < town_count; i++)
3887         {
3888                 for (j = 0; j < tmp16u; j++)
3889                 {
3890                         if (rd_store(i, j)) return (22);
3891                 }
3892         }
3893
3894         rd_s16b(&p_ptr->pet_follow_distance);
3895         if (z_older_than(10, 4, 10))
3896         {
3897                 p_ptr->pet_extra_flags = 0;
3898                 rd_byte(&tmp8u);
3899                 if (tmp8u) p_ptr->pet_extra_flags |= PF_OPEN_DOORS;
3900                 rd_byte(&tmp8u);
3901                 if (tmp8u) p_ptr->pet_extra_flags |= PF_PICKUP_ITEMS;
3902
3903                 if (z_older_than(10,0,4)) p_ptr->pet_extra_flags |= PF_TELEPORT;
3904                 else
3905                 {
3906                         rd_byte(&tmp8u);
3907                         if (tmp8u) p_ptr->pet_extra_flags |= PF_TELEPORT;
3908                 }
3909
3910                 if (z_older_than(10,0,7)) p_ptr->pet_extra_flags |= PF_ATTACK_SPELL;
3911                 else
3912                 {
3913                         rd_byte(&tmp8u);
3914                         if (tmp8u) p_ptr->pet_extra_flags |= PF_ATTACK_SPELL;
3915                 }
3916
3917                 if (z_older_than(10,0,8)) p_ptr->pet_extra_flags |= PF_SUMMON_SPELL;
3918                 else
3919                 {
3920                         rd_byte(&tmp8u);
3921                         if (tmp8u) p_ptr->pet_extra_flags |= PF_SUMMON_SPELL;
3922                 }
3923
3924                 if (!z_older_than(10,0,8))
3925                 {
3926                         rd_byte(&tmp8u);
3927                         if (tmp8u) p_ptr->pet_extra_flags |= PF_BALL_SPELL;
3928                 }
3929         }
3930         else
3931         {
3932                 rd_s16b(&p_ptr->pet_extra_flags);
3933         }
3934
3935         if (!z_older_than(11, 0, 9))
3936         {
3937                 char buf[SCREEN_BUF_MAX_SIZE];
3938                 rd_string(buf, sizeof(buf));
3939                 if (buf[0]) screen_dump = string_make(buf);
3940         }
3941
3942         if (p_ptr->is_dead)
3943         {
3944                 for (i = MIN_RANDOM_QUEST; i < MAX_RANDOM_QUEST + 1; i++)
3945                 {
3946                         r_info[quest[i].r_idx].flags1 &= ~(RF1_QUESTOR);
3947                 }
3948         }
3949
3950
3951         /* I'm not dead yet... */
3952         if (!p_ptr->is_dead)
3953         {
3954                 /* Dead players have no dungeon */
3955                 note(_("ダンジョン復元中...", "Restoring Dungeon..."));
3956
3957                 if (rd_dungeon())
3958                 {
3959                         note(_("ダンジョンデータ読み込み失敗", "Error reading dungeon data"));
3960                         return (34);
3961                 }
3962
3963                 /* Read the ghost info */
3964                 rd_ghost();
3965
3966                 {
3967                         s32b tmp32s;
3968
3969                         rd_s32b(&tmp32s);
3970                         strip_bytes(tmp32s);
3971                 }
3972         }
3973
3974         /* Quest 18 was removed */
3975         if (h_older_than(1, 7, 0, 6))
3976         {
3977                 if (p_ptr->inside_quest == OLD_QUEST_WATER_CAVE)
3978                 {
3979                         p_ptr->dungeon_idx = lite_town ? DUNGEON_ANGBAND : DUNGEON_GALGALS;
3980                         current_floor_ptr->dun_level = 1;
3981                         p_ptr->inside_quest = 0;
3982                 }
3983         }
3984
3985
3986 #ifdef VERIFY_CHECKSUMS
3987
3988         /* Save the checksum */
3989         n_v_check = v_check;
3990
3991         /* Read the old checksum */
3992         rd_u32b(&o_v_check);
3993
3994         /* Verify */
3995         if (o_v_check != n_v_check)
3996         {
3997                 note(_("チェックサムがおかしい", "Invalid checksum"));
3998                 return (11);
3999         }
4000
4001
4002         /* Save the encoded checksum */
4003         n_x_check = x_check;
4004
4005         /* Read the checksum */
4006         rd_u32b(&o_x_check);
4007
4008
4009         /* Verify */
4010         if (o_x_check != n_x_check)
4011         {
4012                 note(_("エンコードされたチェックサムがおかしい", "Invalid encoded checksum"));
4013                 return (11);
4014         }
4015
4016 #endif
4017
4018         /* Success */
4019         return (0);
4020 }
4021
4022 /*!
4023  * @brief ロード処理全体のメイン関数 / Actually read the savefile
4024  * @return エラーコード
4025  */
4026 errr rd_savefile_new(void)
4027 {
4028         errr err;
4029
4030         /* Grab permissions */
4031         safe_setuid_grab();
4032
4033         /* The savefile is a binary file */
4034         fff = my_fopen(savefile, "rb");
4035
4036         /* Drop permissions */
4037         safe_setuid_drop();
4038         if (!fff) return (-1);
4039
4040         /* Call the sub-function */
4041         err = rd_savefile_new_aux();
4042
4043         /* Check for errors */
4044         if (ferror(fff)) err = -1;
4045         my_fclose(fff);
4046         return (err);
4047 }
4048
4049
4050 /*!
4051  * @brief 保存フロア読み込みのサブ関数 / Actually load and verify a floor save data
4052  * @param sf_ptr 保存フロア読み込み先
4053  * @return 成功したらtrue
4054  */
4055 static bool load_floor_aux(saved_floor_type *sf_ptr)
4056 {
4057         byte tmp8u;
4058         u32b tmp32u;
4059
4060 #ifdef VERIFY_CHECKSUMS
4061         u32b n_x_check, n_v_check;
4062         u32b o_x_check, o_v_check;
4063 #endif
4064
4065         /* Hack -- decrypt (read xor_byte) */
4066         xor_byte = 0;
4067         rd_byte(&tmp8u);
4068
4069         /* Clear the checksums */
4070         v_check = 0L;
4071         x_check = 0L;
4072
4073         /* Set the version number to current version */
4074         /* Never load old temporal files */
4075         current_world_ptr->h_ver_extra = H_VER_EXTRA;
4076         current_world_ptr->h_ver_patch = H_VER_PATCH;
4077         current_world_ptr->h_ver_minor = H_VER_MINOR;
4078         current_world_ptr->h_ver_major = H_VER_MAJOR;
4079
4080         /* Verify the sign */
4081         rd_u32b(&tmp32u);
4082         if (saved_floor_file_sign != tmp32u) return FALSE;
4083
4084         /* Read -- have error? */
4085         if (rd_saved_floor(sf_ptr)) return FALSE;
4086
4087
4088 #ifdef VERIFY_CHECKSUMS
4089         /* Save the checksum */
4090         n_v_check = v_check;
4091
4092         /* Read the old checksum */
4093         rd_u32b(&o_v_check);
4094
4095         /* Verify */
4096         if (o_v_check != n_v_check) return FALSE;
4097
4098         /* Save the encoded checksum */
4099         n_x_check = x_check;
4100
4101         /* Read the checksum */
4102         rd_u32b(&o_x_check);
4103
4104         /* Verify */
4105         if (o_x_check != n_x_check) return FALSE;
4106 #endif
4107
4108         /* Success */
4109         return TRUE;
4110 }
4111
4112
4113 /*!
4114  * @brief 一時保存フロア情報を読み込む / Attempt to load the temporally saved-floor data
4115  * @param sf_ptr 保存フロア読み込み先
4116  * @param mode オプション
4117  * @return 成功したらtrue
4118  */
4119 bool load_floor(saved_floor_type *sf_ptr, BIT_FLAGS mode)
4120 {
4121         FILE *old_fff = NULL;
4122         byte old_xor_byte = 0;
4123         u32b old_v_check = 0;
4124         u32b old_x_check = 0;
4125         byte old_h_ver_major = 0;
4126         byte old_h_ver_minor = 0;
4127         byte old_h_ver_patch = 0;
4128         byte old_h_ver_extra = 0;
4129
4130         bool ok = TRUE;
4131         char floor_savefile[1024];
4132
4133         byte old_kanji_code = kanji_code;
4134
4135         /*
4136          * Temporal files are always written in system depended kanji
4137          * code.
4138          */
4139 #ifdef JP
4140 # ifdef EUC
4141         /* EUC kanji code */
4142         kanji_code = 2;
4143 # endif
4144 # ifdef SJIS
4145         /* SJIS kanji code */
4146         kanji_code = 3;
4147 # endif
4148 #else
4149         /* ASCII */
4150         kanji_code = 1;
4151 #endif
4152
4153
4154         /* We have one file already opened */
4155         if (mode & SLF_SECOND)
4156         {
4157                 /* Backup original values */
4158                 old_fff = fff;
4159                 old_xor_byte = xor_byte;
4160                 old_v_check = v_check;
4161                 old_x_check = x_check;
4162                 old_h_ver_major = current_world_ptr->h_ver_major;
4163                 old_h_ver_minor = current_world_ptr->h_ver_minor;
4164                 old_h_ver_patch = current_world_ptr->h_ver_patch;
4165                 old_h_ver_extra = current_world_ptr->h_ver_extra;
4166         }
4167
4168         /* floor savefile */
4169         sprintf(floor_savefile, "%s.F%02d", savefile, (int)sf_ptr->savefile_id);
4170
4171         /* Grab permissions */
4172         safe_setuid_grab();
4173
4174         /* The savefile is a binary file */
4175         fff = my_fopen(floor_savefile, "rb");
4176
4177         /* Drop permissions */
4178         safe_setuid_drop();
4179
4180         /* Couldn't read */
4181         if (!fff) ok = FALSE;
4182
4183         /* Attempt to load */
4184         if (ok)
4185         {
4186                 /* Load saved floor data from file */
4187                 ok = load_floor_aux(sf_ptr);
4188
4189                 /* Check for errors */
4190                 if (ferror(fff)) ok = FALSE;
4191                 my_fclose(fff);
4192
4193                 /* Grab permissions */
4194                 safe_setuid_grab();
4195
4196                 /* Delete the file */
4197                 if (!(mode & SLF_NO_KILL)) (void)fd_kill(floor_savefile);
4198
4199                 /* Drop permissions */
4200                 safe_setuid_drop();
4201         }
4202
4203         /* We have one file already opened */
4204         if (mode & SLF_SECOND)
4205         {
4206                 /* Restore original values */
4207                 fff = old_fff;
4208                 xor_byte = old_xor_byte;
4209                 v_check = old_v_check;
4210                 x_check = old_x_check;
4211                 current_world_ptr->h_ver_major = old_h_ver_major;
4212                 current_world_ptr->h_ver_minor = old_h_ver_minor;
4213                 current_world_ptr->h_ver_patch = old_h_ver_patch;
4214                 current_world_ptr->h_ver_extra = old_h_ver_extra;
4215         }
4216
4217         /* Restore old knowledge */
4218         kanji_code = old_kanji_code;
4219         return ok;
4220 }