/* File: load.c */
+/*
+ * Copyright (c) 1997 Ben Harrison, and others
+ *
+ * This software may be copied and distributed for educational, research,
+ * and not for profit purposes provided that this copyright and statement
+ * are included in all such copies. Other copyrights may also apply.
+ */
+
/* Purpose: support for loading savefiles -BEN- */
#include "angband.h"
#define OLD_MAX_MANE 22
/*
- * Read an object
+ * Read an object (Old method)
*
* This function attempts to "repair" old savefiles, and to extract
* the most up to date values for various object fields.
* a complete hack, items which are inscribed with "uncursed" will be
* "uncursed" when imported from pre-2.7.9 savefiles.
*/
-static void rd_item(object_type *o_ptr)
+static void rd_item_old(object_type *o_ptr)
{
char buf[128];
rd_u32b(&o_ptr->art_flags[1]);
rd_u32b(&o_ptr->art_flags[2]);
if (h_older_than(1, 3, 0, 0)) o_ptr->art_flags[3] = 0L;
- else rd_u32b(&o_ptr->art_flags[3]);
+ else rd_u32b(&o_ptr->art_flags[3]);
+
+ if (h_older_than(1, 3, 0, 0))
+ {
+ if (o_ptr->name2 == EGO_TELEPATHY)
+ add_flag(o_ptr->art_flags, TR_TELEPATHY);
+ }
if (z_older_than(11, 0, 11))
{
else
{
rd_byte(&o_ptr->xtra3);
- if (h_older_than(1, 3, 0, 1))
- {
- if (o_ptr->tval > TV_CAPTURE && o_ptr->xtra3 >= 1+96)
- o_ptr->xtra3 += -96 + MIN_SPECIAL_ESSENCE;
- }
+ if (h_older_than(1, 3, 0, 1))
+ {
+ if (o_ptr->tval > TV_CAPTURE && o_ptr->xtra3 >= 1+96)
+ o_ptr->xtra3 += -96 + MIN_SPECIAL_ESSENCE;
+ }
rd_s16b(&o_ptr->xtra4);
rd_s16b(&o_ptr->xtra5);
o_ptr->pval = 0;
}
- rd_byte(&o_ptr->feeling);
+ rd_byte(&o_ptr->feeling);
/* Inscription */
rd_string(buf, sizeof(buf));
}
+/*
+ * Read an object (New method)
+ */
+static void rd_item(object_type *o_ptr)
+{
+ object_kind *k_ptr;
+ u32b flags;
+ char buf[128];
+
+ if (h_older_than(1, 5, 0, 0))
+ {
+ rd_item_old(o_ptr);
+ return;
+ }
+
+ /*** Item save flags ***/
+ rd_u32b(&flags);
+
+ /*** Read un-obvious elements ***/
+ /* Kind */
+ rd_s16b(&o_ptr->k_idx);
+
+ /* Location */
+ rd_byte(&o_ptr->iy);
+ rd_byte(&o_ptr->ix);
+
+ /* Type/Subtype */
+ k_ptr = &k_info[o_ptr->k_idx];
+ o_ptr->tval = k_ptr->tval;
+ o_ptr->sval = k_ptr->sval;
+
+ /* Special pval */
+ if (flags & SAVE_ITEM_PVAL) rd_s16b(&o_ptr->pval);
+ else o_ptr->pval = 0;
+
+ if (flags & SAVE_ITEM_DISCOUNT) rd_byte(&o_ptr->discount);
+ else o_ptr->discount = 0;
+ if (flags & SAVE_ITEM_NUMBER) rd_byte(&o_ptr->number);
+ else o_ptr->number = 1;
+
+ rd_s16b(&o_ptr->weight);
+
+ if (flags & SAVE_ITEM_NAME1) rd_byte(&o_ptr->name1);
+ else o_ptr->name1 = 0;
+ if (flags & SAVE_ITEM_NAME2) rd_byte(&o_ptr->name2);
+ else o_ptr->name2 = 0;
+ if (flags & SAVE_ITEM_TIMEOUT) rd_s16b(&o_ptr->timeout);
+ else o_ptr->timeout = 0;
+
+ if (flags & SAVE_ITEM_TO_H) rd_s16b(&o_ptr->to_h);
+ else o_ptr->to_h = 0;
+ if (flags & SAVE_ITEM_TO_D) rd_s16b(&o_ptr->to_d);
+ else o_ptr->to_d = 0;
+ if (flags & SAVE_ITEM_TO_A) rd_s16b(&o_ptr->to_a);
+ else o_ptr->to_a = 0;
+
+ if (flags & SAVE_ITEM_AC) rd_s16b(&o_ptr->ac);
+ else o_ptr->ac = 0;
+
+ if (flags & SAVE_ITEM_DD) rd_byte(&o_ptr->dd);
+ else o_ptr->dd = 0;
+ if (flags & SAVE_ITEM_DS) rd_byte(&o_ptr->ds);
+ else o_ptr->ds = 0;
+
+ if (flags & SAVE_ITEM_IDENT) rd_byte(&o_ptr->ident);
+ else o_ptr->ident = 0;
+
+ if (flags & SAVE_ITEM_MARKED) rd_byte(&o_ptr->marked);
+ else o_ptr->marked = 0;
+
+ /* Object flags */
+ if (flags & SAVE_ITEM_ART_FLAGS0) rd_u32b(&o_ptr->art_flags[0]);
+ else o_ptr->art_flags[0] = 0;
+ if (flags & SAVE_ITEM_ART_FLAGS1) rd_u32b(&o_ptr->art_flags[1]);
+ else o_ptr->art_flags[1] = 0;
+ if (flags & SAVE_ITEM_ART_FLAGS2) rd_u32b(&o_ptr->art_flags[2]);
+ else o_ptr->art_flags[2] = 0;
+ if (flags & SAVE_ITEM_ART_FLAGS3) rd_u32b(&o_ptr->art_flags[3]);
+ else o_ptr->art_flags[3] = 0;
+
+ if (flags & SAVE_ITEM_CURSE_FLAGS) rd_u32b(&o_ptr->curse_flags);
+ else o_ptr->curse_flags = 0;
+
+ /* Monster holding object */
+ if (flags & SAVE_ITEM_HELD_M_IDX) rd_s16b(&o_ptr->held_m_idx);
+ else o_ptr->held_m_idx = 0;
+
+ /* Special powers */
+ if (flags & SAVE_ITEM_XTRA1) rd_byte(&o_ptr->xtra1);
+ else o_ptr->xtra1 = 0;
+ if (flags & SAVE_ITEM_XTRA2) rd_byte(&o_ptr->xtra2);
+ else o_ptr->xtra2 = 0;
+
+ if (flags & SAVE_ITEM_XTRA3) rd_byte(&o_ptr->xtra3);
+ else o_ptr->xtra3 = 0;
+
+ if (flags & SAVE_ITEM_XTRA4) rd_s16b(&o_ptr->xtra4);
+ else o_ptr->xtra4 = 0;
+ if (flags & SAVE_ITEM_XTRA5) rd_s16b(&o_ptr->xtra5);
+ else o_ptr->xtra5 = 0;
+
+ if (flags & SAVE_ITEM_FEELING) rd_byte(&o_ptr->feeling);
+ else o_ptr->feeling = 0;
+
+ if (flags & SAVE_ITEM_INSCRIPTION)
+ {
+ rd_string(buf, sizeof(buf));
+ if (buf[0]) o_ptr->inscription = quark_add(buf);
+ else o_ptr->inscription = 0;
+ }
+ else o_ptr->inscription = 0;
+
+ if (flags & SAVE_ITEM_ART_NAME)
+ {
+ rd_string(buf, sizeof(buf));
+ if (buf[0]) o_ptr->art_name = quark_add(buf);
+ else o_ptr->art_name = 0;
+ }
+ else o_ptr->art_name = 0;
+}
/*
- * Read a monster
+ * Read a monster (Old method)
*/
-static void rd_monster(monster_type *m_ptr)
+static void rd_monster_old(monster_type *m_ptr)
{
byte tmp8u;
char buf[128];
rd_s16b(&m_ptr->target_x);
}
- rd_byte(&m_ptr->invulner);
+ rd_byte(&m_ptr->invulner);
if (!(z_major == 2 && z_minor == 0 && z_patch == 6))
rd_u32b(&m_ptr->smart);
}
+/*
+ * Read a monster (New method)
+ */
+static void rd_monster(monster_type *m_ptr)
+{
+ u32b flags;
+ char buf[128];
+
+ if (h_older_than(1, 5, 0, 0))
+ {
+ rd_monster_old(m_ptr);
+ return;
+ }
+
+ /*** Monster save flags ***/
+ rd_u32b(&flags);
+
+ /*** Read un-obvious elements ***/
+
+ /* Read the monster race */
+ rd_s16b(&m_ptr->r_idx);
+
+ /* Read the other information */
+ rd_byte(&m_ptr->fy);
+ rd_byte(&m_ptr->fx);
+ rd_s16b(&m_ptr->hp);
+ rd_s16b(&m_ptr->maxhp);
+ rd_s16b(&m_ptr->max_maxhp);
+
+ /* Monster race index of its appearance */
+ if (flags & SAVE_MON_AP_R_IDX) rd_s16b(&m_ptr->ap_r_idx);
+ else m_ptr->ap_r_idx = m_ptr->r_idx;
+
+ if (flags & SAVE_MON_SUB_ALIGN) rd_byte(&m_ptr->sub_align);
+ else m_ptr->sub_align = 0;
+
+ if (flags & SAVE_MON_CSLEEP) rd_s16b(&m_ptr->csleep);
+ else m_ptr->csleep = 0;
+
+ rd_byte(&m_ptr->mspeed);
+
+ rd_s16b(&m_ptr->energy_need);
+
+ if (flags & SAVE_MON_FAST) rd_byte(&m_ptr->fast);
+ else m_ptr->fast = 0;
+ if (flags & SAVE_MON_SLOW) rd_byte(&m_ptr->slow);
+ else m_ptr->slow = 0;
+ if (flags & SAVE_MON_STUNNED) rd_byte(&m_ptr->stunned);
+ else m_ptr->stunned = 0;
+ if (flags & SAVE_MON_CONFUSED) rd_byte(&m_ptr->confused);
+ else m_ptr->confused = 0;
+ if (flags & SAVE_MON_MONFEAR) rd_byte(&m_ptr->monfear);
+ else m_ptr->monfear = 0;
+
+ if (flags & SAVE_MON_TARGET_Y) rd_s16b(&m_ptr->target_y);
+ else m_ptr->target_y = 0;
+ if (flags & SAVE_MON_TARGET_X) rd_s16b(&m_ptr->target_x);
+ else m_ptr->target_x = 0;
+
+ if (flags & SAVE_MON_INVULNER) rd_byte(&m_ptr->invulner);
+ else m_ptr->invulner = 0;
+
+ if (flags & SAVE_MON_SMART) rd_u32b(&m_ptr->smart);
+ else m_ptr->smart = 0;
+
+ if (flags & SAVE_MON_EXP) rd_u32b(&m_ptr->exp);
+ else m_ptr->exp = 0;
+
+ m_ptr->mflag = 0; /* Not saved */
+
+ if (flags & SAVE_MON_MFLAG2) rd_byte(&m_ptr->mflag2);
+ else m_ptr->mflag2 = 0;
+
+ if (flags & SAVE_MON_NICKNAME)
+ {
+ rd_string(buf, sizeof(buf));
+ if (buf[0]) m_ptr->nickname = quark_add(buf);
+ else m_ptr->nickname = 0;
+ }
+ else m_ptr->nickname = 0;
+}
rd_byte(&r_ptr->r_drop_item);
/* Count spells */
- rd_byte(&r_ptr->r_cast_inate);
+ rd_byte(&tmp8u);
rd_byte(&r_ptr->r_cast_spell);
/* Count blows of each type */
/* Read the "Racial" monster limit per level */
rd_byte(&r_ptr->max_num);
+ /* Location in saved floor */
+ rd_s16b(&r_ptr->floor_id);
+
/* Later (?) */
rd_byte(&tmp8u);
- rd_byte(&tmp8u);
- rd_byte(&tmp8u);
/* Repair the lore flags */
r_ptr->r_flags1 &= r_ptr->flags1;
cheat_xtra = (c & 0x0800) ? TRUE : FALSE;
cheat_know = (c & 0x1000) ? TRUE : FALSE;
cheat_live = (c & 0x2000) ? TRUE : FALSE;
+ cheat_save = (c & 0x4000) ? TRUE : FALSE;
rd_byte((byte *)&autosave_l);
rd_byte((byte *)&autosave_t);
for (i = 0; i < 64; i++) rd_s16b(&p_ptr->spell_exp[i]);
if ((p_ptr->pclass == CLASS_SORCERER) && z_older_than(10, 4, 2))
{
- for (i = 0; i < 64; i++) p_ptr->spell_exp[i] = 1600;
+ for (i = 0; i < 64; i++) p_ptr->spell_exp[i] = SPELL_EXP_MASTER;
}
if (z_older_than(10, 3, 6))
for (i = 0; i < 5; i++) for (j = 0; j < 60; j++) rd_s16b(&p_ptr->weapon_exp[i][j]);
{
for (i = 0; i < 108; i++) rd_s32b(&p_ptr->magic_num1[i]);
for (i = 0; i < 108; i++) rd_byte(&p_ptr->magic_num2[i]);
- if (h_older_than(1, 3, 0, 1))
- {
- if (p_ptr->pclass == CLASS_SMITH)
- {
- p_ptr->magic_num1[TR_ES_ATTACK] = p_ptr->magic_num1[96];
- p_ptr->magic_num1[96] = 0;
- p_ptr->magic_num1[TR_ES_AC] = p_ptr->magic_num1[97];
- p_ptr->magic_num1[97] = 0;
- }
- }
+ if (h_older_than(1, 3, 0, 1))
+ {
+ if (p_ptr->pclass == CLASS_SMITH)
+ {
+ p_ptr->magic_num1[TR_ES_ATTACK] = p_ptr->magic_num1[96];
+ p_ptr->magic_num1[96] = 0;
+ p_ptr->magic_num1[TR_ES_AC] = p_ptr->magic_num1[97];
+ p_ptr->magic_num1[97] = 0;
+ }
+ }
}
if ((p_ptr->pclass == CLASS_BARD) && p_ptr->magic_num1[0]) p_ptr->action = ACTION_SING;
}
else
{
- byte max = (byte)max_d_idx;
+ byte max = (byte)max_d_idx;
- rd_byte(&max);
+ rd_byte(&max);
- for(i = 0; i < max; i++)
+ for(i = 0; i < max; i++)
{
- rd_s16b(&max_dlv[i]);
+ rd_s16b(&max_dlv[i]);
if (max_dlv[i] > d_info[i].maxdepth) max_dlv[i] = d_info[i].maxdepth;
}
- }
+ }
/* Repair maximum player level XXX XXX XXX */
if (p_ptr->max_plv < p_ptr->lev) p_ptr->max_plv = p_ptr->lev;
rd_s16b(&tmp16s);
p_ptr->recall_dungeon = (byte)tmp16s;
}
+
+ if (h_older_than(1, 5, 0, 0))
+ p_ptr->alter_reality = 0;
+ else
+ rd_s16b(&p_ptr->alter_reality);
+
rd_s16b(&p_ptr->see_infra);
rd_s16b(&p_ptr->tim_infra);
rd_s16b(&p_ptr->oppose_fire);
rd_s16b(&p_ptr->riding);
}
+ /* Current floor_id */
+ if (h_older_than(1, 5, 0, 0))
+ {
+ p_ptr->floor_id = 0;
+ }
+ else
+ {
+ rd_s16b(&p_ptr->floor_id);
+ }
+
if (z_older_than(10,1,2))
{
playtime = 0;
+/* Old hidden trap flag */
+#define CAVE_TRAP 0x8000
+
/*
- * Read the dungeon
+ * Read the dungeon (old method)
*
* The monsters/objects must be loaded in the same order
* that they were stored, since the actual indexes matter.
*/
-static errr rd_dungeon(void)
+static errr rd_dungeon_old(void)
{
int i, y, x;
int ymax, xmax;
/* Header info */
rd_s16b(&dun_level);
- if (z_older_than(10, 3, 8)) dungeon_type = DUNGEON_ANGBAND;
+ if (z_older_than(10, 3, 8)) dungeon_type = DUNGEON_ANGBAND;
else rd_byte(&dungeon_type);
/* Set the base level for old versions */
/* Load the dungeon data */
for (x = y = 0; y < ymax; )
{
+ u16b info;
+
/* Grab RLE info */
rd_byte(&count);
if (z_older_than(10,3,6))
+ {
rd_byte(&tmp8u);
+ info = (u16b)tmp8u;
+ }
else
- rd_s16b(&tmp16s);
+ {
+ rd_u16b(&info);
+
+ /* Decline invalid flags */
+ info &= ~(CAVE_LITE | CAVE_VIEW | CAVE_MNLT);
+ }
/* Apply the RLE info */
for (i = count; i > 0; i--)
c_ptr = &cave[y][x];
/* Extract "info" */
- if (z_older_than(10,3,6))
- c_ptr->info = tmp8u;
- else c_ptr->info = tmp16s;
+ c_ptr->info = info;
/* Advance/Wrap */
if (++x >= xmax)
}
}
- /* Convert cave data */
- if (z_older_than(11, 0, 99))
- {
- for (y = 0; y < ymax; y++) for (x = 0; x < xmax; x++)
- {
- /* Wipe old unused flags */
- cave[y][x].info &= ~(CAVE_MASK);
- }
- }
-
- if (h_older_than(1, 1, 1, 0))
- {
- for (y = 0; y < ymax; y++) for (x = 0; x < xmax; x++)
- {
- /* Access the cave */
- c_ptr = &cave[y][x];
-
- /* Very old */
- if (c_ptr->feat == FEAT_INVIS)
- {
- c_ptr->feat = FEAT_FLOOR;
- c_ptr->info |= CAVE_TRAP;
- }
-
- /* Older than 1.1.1 */
- if (c_ptr->feat == FEAT_MIRROR)
- {
- c_ptr->feat = FEAT_FLOOR;
- c_ptr->info |= CAVE_IN_MIRROR;
- }
- }
- }
-
/*** Run length decoding ***/
/* Load the dungeon data */
}
}
+ /* Convert cave data */
+ if (z_older_than(11, 0, 99))
+ {
+ for (y = 0; y < ymax; y++) for (x = 0; x < xmax; x++)
+ {
+ /* Wipe old unused flags */
+ cave[y][x].info &= ~(CAVE_MASK);
+ }
+ }
+
+ if (h_older_than(1, 1, 1, 0))
+ {
+ for (y = 0; y < ymax; y++) for (x = 0; x < xmax; x++)
+ {
+ /* Access the cave */
+ c_ptr = &cave[y][x];
+
+ /* Very old */
+ if (c_ptr->feat == FEAT_INVIS)
+ {
+ c_ptr->feat = FEAT_FLOOR;
+ c_ptr->info |= CAVE_TRAP;
+ }
+
+ /* Older than 1.1.1 */
+ if (c_ptr->feat == FEAT_MIRROR)
+ {
+ c_ptr->feat = FEAT_FLOOR;
+ c_ptr->info |= CAVE_OBJECT;
+ }
+ }
+ }
+
+ if (h_older_than(1, 3, 1, 0))
+ {
+ for (y = 0; y < ymax; y++) for (x = 0; x < xmax; x++)
+ {
+ /* Access the cave */
+ c_ptr = &cave[y][x];
+
+ /* Old CAVE_IN_MIRROR flag */
+ if (c_ptr->info & CAVE_OBJECT)
+ {
+ c_ptr->mimic = FEAT_MIRROR;
+ }
+
+ /* Runes will be mimics and flags */
+ else if (c_ptr->feat == FEAT_MINOR_GLYPH ||
+ c_ptr->feat == FEAT_GLYPH)
+ {
+ c_ptr->info |= CAVE_OBJECT;
+ c_ptr->mimic = c_ptr->feat;
+ c_ptr->feat = FEAT_FLOOR;
+ }
+
+ /* Hidden traps will be trap terrains mimicing floor */
+ else if (c_ptr->info & CAVE_TRAP)
+ {
+ c_ptr->info &= ~CAVE_TRAP;
+ c_ptr->mimic = c_ptr->feat;
+ c_ptr->feat = choose_random_trap();
+ }
+
+ /* Another hidden trap */
+ else if (c_ptr->feat == FEAT_INVIS)
+ {
+ c_ptr->mimic = FEAT_FLOOR;
+ c_ptr->feat = FEAT_TRAP_OPEN;
+ }
+
+ /* Hidden doors will be closed doors mimicing wall */
+ else if (c_ptr->feat == FEAT_SECRET)
+ {
+ place_closed_door(y, x);
+ c_ptr->mimic = FEAT_WALL_EXTRA;
+ }
+ }
+ }
+
/*** Objects ***/
/* Read the item count */
rd_u16b(&limit);
/* Verify maximum */
- if (limit >= max_o_idx)
+ if (limit > max_o_idx)
{
#ifdef JP
note(format("¥¢¥¤¥Æ¥à¤ÎÇÛÎó¤¬Â礤¹¤®¤ë(%d)¡ª", limit));
rd_u16b(&limit);
/* Hack -- verify */
- if (limit >= max_m_idx)
+ if (limit > max_m_idx)
{
#ifdef JP
note(format("¥â¥ó¥¹¥¿¡¼¤ÎÇÛÎó¤¬Â礤¹¤®¤ë(%d)¡ª", limit));
for (i = 1; i < limit; i++)
{
int m_idx;
-
monster_type *m_ptr;
- monster_race *r_ptr;
-
-
/* Get a new record */
m_idx = m_pop();
/* Mark the location */
c_ptr->m_idx = m_idx;
-
- /* Access race */
- r_ptr = &r_info[m_ptr->r_idx];
-
- /* Count XXX XXX XXX */
- r_ptr->cur_num++;
+ /* Count */
+ real_r_ptr(m_ptr)->cur_num++;
}
/*** Success ***/
/*
- * Actually read the savefile
+ * Read the saved floor
+ *
+ * The monsters/objects must be loaded in the same order
+ * that they were stored, since the actual indexes matter.
*/
-static errr rd_savefile_new_aux(void)
+static errr rd_saved_floor(saved_floor_type *sf_ptr)
{
- int i, j;
- int town_count;
-
- s32b wild_x_size;
- s32b wild_y_size;
-
+ int ymax, xmax;
+ int i, y, x;
+ byte count;
byte tmp8u;
+ s16b tmp16s;
u16b tmp16u;
+ s32b tmp32s;
u32b tmp32u;
+ u16b limit;
-#ifdef VERIFY_CHECKSUMS
- u32b n_x_check, n_v_check;
- u32b o_x_check, o_v_check;
-#endif
+ cave_template_type *template;
- /* Mention the savefile version */
- note(format(
-#ifdef JP
- "¥Ð¡¼¥¸¥ç¥ó %d.%d.%d ¤Î¥»¡¼¥Ö¡¦¥Õ¥¡¥¤¥ë¤ò¥í¡¼¥ÉÃæ...",
-#else
- "Loading a %d.%d.%d savefile...",
-#endif
- (z_major > 9) ? z_major - 10 : z_major, z_minor, z_patch));
+ /*** Wipe all cave ***/
+ clear_cave();
- /* Strip the version bytes */
- strip_bytes(4);
+ /*** Basic info ***/
- /* Hack -- decrypt */
- xor_byte = sf_extra;
+ /* Dungeon floor specific info follows */
+ if (!sf_ptr)
+ {
+ /*** Not a saved floor ***/
- /* Clear the checksums */
- v_check = 0L;
- x_check = 0L;
+ rd_s16b(&dun_level);
+ base_level = dun_level;
+ }
+ else
+ {
+ /*** The saved floor ***/
- /* Read the version number of the savefile */
- /* Old savefile will be version 0.0.0.3 */
- rd_byte(&h_ver_extra);
- rd_byte(&h_ver_patch);
- rd_byte(&h_ver_minor);
- rd_byte(&h_ver_major);
+ rd_s16b(&tmp16s);
+ if (tmp16s != sf_ptr->floor_id) return 171;
- /* Operating system info */
- rd_u32b(&sf_system);
+ rd_byte(&tmp8u);
+ if (tmp8u != sf_ptr->savefile_id) return 171;
- /* Time of savefile creation */
- rd_u32b(&sf_when);
+ rd_s16b(&tmp16s);
+ if (tmp16s != sf_ptr->dun_level) return 171;
+ dun_level = sf_ptr->dun_level;
- /* Number of resurrections */
- rd_u16b(&sf_lives);
+ rd_s32b(&tmp32s);
+ if (tmp32s != sf_ptr->last_visit) return 171;
- /* Number of times played */
- rd_u16b(&sf_saves);
+ rd_u32b(&tmp32u);
+ if (tmp32u != sf_ptr->visit_mark) return 171;
+ rd_s16b(&tmp16s);
+ if (tmp16s != sf_ptr->upper_floor_id) return 171;
- /* Later use (always zero) */
- rd_u32b(&tmp32u);
+ rd_s16b(&tmp16s);
+ if (tmp16s != sf_ptr->lower_floor_id) return 171;
+ }
- /* Later use (always zero) */
- rd_u32b(&tmp32u);
+ rd_s16b(&base_level);
+ rd_s16b(&num_repro);
+ rd_u16b(&tmp16u);
+ py = (int)tmp16u;
- /* Read RNG state */
- rd_randomizer();
-#ifdef JP
-if (arg_fiddle) note("Íð¿ô¾ðÊó¤ò¥í¡¼¥É¤·¤Þ¤·¤¿");
-#else
- if (arg_fiddle) note("Loaded Randomizer Info");
-#endif
+ rd_u16b(&tmp16u);
+ px = (int)tmp16u;
+ rd_s16b(&cur_hgt);
+ rd_s16b(&cur_wid);
+ rd_byte(&feeling);
- /* Then the options */
- rd_options();
-#ifdef JP
-if (arg_fiddle) note("¥ª¥×¥·¥ç¥ó¤ò¥í¡¼¥É¤·¤Þ¤·¤¿");
-#else
- if (arg_fiddle) note("Loaded Option Flags");
-#endif
- /*
- * Munchkin players are marked
- *
- * XXX - should be replaced with a better method,
- * after the new scorefile-handling is implemented.
- */
- if (munchkin_death)
+
+ /*** Read template for cave_type ***/
+
+ /* Read the template count */
+ rd_u16b(&limit);
+
+ /* Allocate the "template" array */
+ C_MAKE(template, limit, cave_template_type);
+
+ /* Read the templates */
+ for (i = 0; i < limit; i++)
+ {
+ cave_template_type *ct_ptr = &template[i];
+
+ /* Read it */
+ rd_u16b(&ct_ptr->info);
+ rd_byte(&ct_ptr->feat);
+ rd_byte(&ct_ptr->mimic);
+ rd_s16b(&ct_ptr->special);
+ }
+
+ /* Maximal size */
+ ymax = cur_hgt;
+ xmax = cur_wid;
+
+
+ /*** Run length decoding ***/
+
+ /* Load the dungeon data */
+ for (x = y = 0; y < ymax; )
+ {
+ u16b id;
+
+ /* Grab RLE info */
+ rd_byte(&count);
+
+ id = 0;
+ do
+ {
+ rd_byte(&tmp8u);
+ id += tmp8u;
+ } while (tmp8u == MAX_UCHAR);
+
+ /* Apply the RLE info */
+ for (i = count; i > 0; i--)
+ {
+ /* Access the cave */
+ cave_type *c_ptr = &cave[y][x];
+
+ /* Extract cave data */
+ c_ptr->info = template[id].info;
+ c_ptr->feat = template[id].feat;
+ c_ptr->mimic = template[id].mimic;
+ c_ptr->special = template[id].special;
+
+ /* Advance/Wrap */
+ if (++x >= xmax)
+ {
+ /* Wrap */
+ x = 0;
+
+ /* Advance/Wrap */
+ if (++y >= ymax) break;
+ }
+ }
+ }
+
+ /* Free the "template" array */
+ C_FREE(template, limit, cave_template_type);
+
+
+ /*** Objects ***/
+
+ /* Read the item count */
+ rd_u16b(&limit);
+
+ /* Verify maximum */
+ if (limit > max_o_idx) return 151;
+
+
+ /* Read the dungeon items */
+ for (i = 1; i < limit; i++)
{
- /* Mark savefile */
- p_ptr->noscore |= 0x0001;
+ int o_idx;
+ object_type *o_ptr;
+
+
+ /* Get a new record */
+ o_idx = o_pop();
+
+ /* Oops */
+ if (i != o_idx) return 152;
+
+ /* Acquire place */
+ o_ptr = &o_list[o_idx];
+
+ /* Read the item */
+ rd_item(o_ptr);
+
+
+ /* Monster */
+ if (o_ptr->held_m_idx)
+ {
+ monster_type *m_ptr;
+
+ /* Monster */
+ m_ptr = &m_list[o_ptr->held_m_idx];
+
+ /* Build a stack */
+ o_ptr->next_o_idx = m_ptr->hold_o_idx;
+
+ /* Place the object */
+ m_ptr->hold_o_idx = o_idx;
+ }
+
+ /* Dungeon */
+ else
+ {
+ /* Access the item location */
+ cave_type *c_ptr = &cave[o_ptr->iy][o_ptr->ix];
+
+ /* Build a stack */
+ o_ptr->next_o_idx = c_ptr->o_idx;
+
+ /* Place the object */
+ c_ptr->o_idx = o_idx;
+ }
+ }
+
+
+ /*** Monsters ***/
+
+ /* Read the monster count */
+ rd_u16b(&limit);
+
+ /* Hack -- verify */
+ if (limit > max_m_idx) return 161;
+
+ /* Read the monsters */
+ for (i = 1; i < limit; i++)
+ {
+ cave_type *c_ptr;
+ int m_idx;
+ monster_type *m_ptr;
+
+ /* Get a new record */
+ m_idx = m_pop();
+
+ /* Oops */
+ if (i != m_idx) return 162;
+
+
+ /* Acquire monster */
+ m_ptr = &m_list[m_idx];
+
+ /* Read the monster */
+ rd_monster(m_ptr);
+
+
+ /* Access grid */
+ c_ptr = &cave[m_ptr->fy][m_ptr->fx];
+
+ /* Mark the location */
+ c_ptr->m_idx = m_idx;
+
+ /* Count */
+ real_r_ptr(m_ptr)->cur_num++;
+ }
+
+ /* Success */
+ return 0;
+}
+
+
+/*
+ * Read the dungeon (new method)
+ *
+ * The monsters/objects must be loaded in the same order
+ * that they were stored, since the actual indexes matter.
+ */
+static errr rd_dungeon(void)
+{
+ errr err = 0;
+ byte num;
+ int i;
+
+ /* Initialize saved_floors array and temporal files */
+ init_saved_floors();
+
+ /* Older method */
+ if (h_older_than(1, 5, 0, 0))
+ {
+ err = rd_dungeon_old();
+
+ /* Prepare floor_id of current floor */
+ if (dungeon_type)
+ {
+ p_ptr->floor_id = get_new_floor_id();
+ get_sf_ptr(p_ptr->floor_id)->dun_level = dun_level;
+ }
+
+ return err;
+ }
+
+
+ /*** Meta info ***/
+
+ /* Number of floor_id used from birth */
+ rd_s16b(&max_floor_id);
+
+ /* Current dungeon type */
+ rd_byte(&dungeon_type);
+
+
+ /*** On the surface ***/
+ if (!p_ptr->floor_id)
+ {
+ /* Number of array elements?? */
+ rd_byte(&num);
+
+ /* It should be 0 */
+ if (num) err = 181;
+
+ /* Read the current floor data */
+ err = rd_saved_floor(NULL);
+ }
+
+ /*** In the dungeon ***/
+ else
+ {
+ /* Number of array elements */
+ rd_byte(&num);
+
+ /* Read the saved_floors array */
+ for (i = 0; i < num; i++)
+ {
+ saved_floor_type *sf_ptr = &saved_floors[i];
+
+ rd_s16b(&sf_ptr->floor_id);
+ rd_byte(&sf_ptr->savefile_id);
+ rd_s16b(&sf_ptr->dun_level);
+ rd_s32b(&sf_ptr->last_visit);
+ rd_u32b(&sf_ptr->visit_mark);
+ rd_s16b(&sf_ptr->upper_floor_id);
+ rd_s16b(&sf_ptr->lower_floor_id);
+ }
+
+
+ /* Move saved floors data to temporal files */
+ for (i = 0; i < num; i++)
+ {
+ saved_floor_type *sf_ptr = &saved_floors[i];
+ byte tmp8u;
+
+ /* Unused element */
+ if (!sf_ptr->floor_id) continue;
+
+ /* Read the failure mark */
+ rd_byte(&tmp8u);
+ if (tmp8u) continue;
+
+ /* Read from the save file */
+ err = rd_saved_floor(sf_ptr);
+
+ /* Error? */
+ if (err) break;
+
+ /* Re-save as temporal saved floor file */
+ if (!save_floor(sf_ptr, SLF_SECOND)) err = 182;
+
+ /* Error? */
+ if (err) break;
+ }
+
+ /* Finally load current floor data from temporal file */
+ if (!err)
+ {
+ if (!load_floor(get_sf_ptr(p_ptr->floor_id), SLF_SECOND)) err = 183;
+ }
+ }
+
+
+ /*** Error messages ***/
+ switch (err)
+ {
+ case 151:
+#ifdef JP
+ note("¥¢¥¤¥Æ¥à¤ÎÇÛÎó¤¬Â礤¹¤®¤ë¡ª");
+#else
+ note("Too many object entries!");
+#endif
+ break;
+
+ case 152:
+#ifdef JP
+ note("¥¢¥¤¥Æ¥àÇÛÃÖ¥¨¥é¡¼");
+#else
+ note("Object allocation error");
+#endif
+ break;
+
+ case 161:
+#ifdef JP
+ note("¥â¥ó¥¹¥¿¡¼¤ÎÇÛÎó¤¬Â礤¹¤®¤ë¡ª");
+#else
+ note("Too many monster entries!");
+#endif
+ break;
+
+ case 162:
+#ifdef JP
+ note("¥â¥ó¥¹¥¿¡¼ÇÛÃÖ¥¨¥é¡¼");
+#else
+ note("Monster allocation error");
+#endif
+ break;
+
+ case 171:
+#ifdef JP
+ note("Êݸ¤µ¤ì¤¿¥Õ¥í¥¢¤Î¥À¥ó¥¸¥ç¥ó¥Ç¡¼¥¿¤¬²õ¤ì¤Æ¤¤¤Þ¤¹¡ª");
+#else
+ note("Dungeon data of saved floors are broken!");
+#endif
+ break;
+
+ case 181:
+#ifdef JP
+ note("Error 181");
+#else
+ note("Error 181");
+#endif
+ break;
+
+ case 182:
+#ifdef JP
+ note("¥Æ¥ó¥Ý¥é¥ê¡¦¥Õ¥¡¥¤¥ë¤òºîÀ®¤Ç¤¤Þ¤»¤ó¡ª");
+#else
+ note("Failed to make temporal files!");
+#endif
+ break;
+
+ case 183:
+#ifdef JP
+ note("Error 183");
+#else
+ note("Error 183");
+#endif
+ break;
}
+ /* The dungeon is ready */
+ character_dungeon = TRUE;
+
+ /* Success or Error */
+ return err;
+}
+
+
+/*
+ * Actually read the savefile
+ */
+static errr rd_savefile_new_aux(void)
+{
+ int i, j;
+ int town_count;
+
+ s32b wild_x_size;
+ s32b wild_y_size;
+
+ byte tmp8u;
+ u16b tmp16u;
+ u32b tmp32u;
+
+#ifdef VERIFY_CHECKSUMS
+ u32b n_x_check, n_v_check;
+ u32b o_x_check, o_v_check;
+#endif
+
+
+ /* Mention the savefile version */
+ note(format(
+#ifdef JP
+ "¥Ð¡¼¥¸¥ç¥ó %d.%d.%d ¤Î¥»¡¼¥Ö¡¦¥Õ¥¡¥¤¥ë¤ò¥í¡¼¥ÉÃæ...",
+#else
+ "Loading a %d.%d.%d savefile...",
+#endif
+ (z_major > 9) ? z_major - 10 : z_major, z_minor, z_patch));
+
+
+ /* Strip the version bytes */
+ strip_bytes(4);
+
+ /* Hack -- decrypt */
+ xor_byte = sf_extra;
+
+
+ /* Clear the checksums */
+ v_check = 0L;
+ x_check = 0L;
+
+ /* Read the version number of the savefile */
+ /* Old savefile will be version 0.0.0.3 */
+ rd_byte(&h_ver_extra);
+ rd_byte(&h_ver_patch);
+ rd_byte(&h_ver_minor);
+ rd_byte(&h_ver_major);
+
+ /* Operating system info */
+ rd_u32b(&sf_system);
+
+ /* Time of savefile creation */
+ rd_u32b(&sf_when);
+
+ /* Number of resurrections */
+ rd_u16b(&sf_lives);
+
+ /* Number of times played */
+ rd_u16b(&sf_saves);
+
+
+ /* Later use (always zero) */
+ rd_u32b(&tmp32u);
+
+ /* Later use (always zero) */
+ rd_u32b(&tmp32u);
+
+
+ /* Read RNG state */
+ rd_randomizer();
+#ifdef JP
+if (arg_fiddle) note("Íð¿ô¾ðÊó¤ò¥í¡¼¥É¤·¤Þ¤·¤¿");
+#else
+ if (arg_fiddle) note("Loaded Randomizer Info");
+#endif
+
+
+
+ /* Then the options */
+ rd_options();
+#ifdef JP
+if (arg_fiddle) note("¥ª¥×¥·¥ç¥ó¤ò¥í¡¼¥É¤·¤Þ¤·¤¿");
+#else
+ if (arg_fiddle) note("Loaded Option Flags");
+#endif
+
/* Then the "messages" */
rd_messages();
#ifdef JP
for (i = 0; i < max_r_idx; i++)
{
- monster_race *r_ptr;
/* Access that monster */
- r_ptr = &r_info[i];
+ monster_race *r_ptr = &r_info[i];
/* Hack -- Reset the death counter */
r_ptr->max_num = 100;
/* Read the available records */
for (i = 0; i < tmp16u; i++)
{
- monster_race *r_ptr;
-
/* Read the lore */
rd_lore(i);
-
- /* Access that monster */
- r_ptr = &r_info[i];
}
#ifdef JP
init_flags = INIT_ASSIGN;
p_ptr->inside_quest = i;
- process_dungeon_file("q_info_j.txt", 0, 0, 0, 0);
+ process_dungeon_file("q_info.txt", 0, 0, 0, 0);
p_ptr->inside_quest = old_inside_quest;
}
}
/* Read the artifact flags */
for (i = 0; i < tmp16u; i++)
{
+ artifact_type *a_ptr = &a_info[i];
+
rd_byte(&tmp8u);
- a_info[i].cur_num = tmp8u;
- rd_byte(&tmp8u);
- rd_byte(&tmp8u);
- rd_byte(&tmp8u);
+ a_ptr->cur_num = tmp8u;
+
+ if (h_older_than(1, 5, 0, 0))
+ {
+ a_ptr->floor_id = 0;
+
+ rd_byte(&tmp8u);
+ rd_byte(&tmp8u);
+ rd_byte(&tmp8u);
+ }
+ else
+ {
+ rd_s16b(&a_ptr->floor_id);
+ }
}
#ifdef JP
if (arg_fiddle) note("ÅÁÀâ¤Î¥¢¥¤¥Æ¥à¤ò¥í¡¼¥É¤·¤Þ¤·¤¿");
{
errr err;
+ /* Grab permissions */
+ safe_setuid_grab();
+
/* The savefile is a binary file */
fff = my_fopen(savefile, "rb");
+ /* Drop permissions */
+ safe_setuid_drop();
+
/* Paranoia */
if (!fff) return (-1);
}
+/*
+ * Actually load and verify a floor save data
+ */
+static bool load_floor_aux(saved_floor_type *sf_ptr)
+{
+ byte tmp8u;
+ u32b tmp32u;
+
+#ifdef VERIFY_CHECKSUMS
+ u32b n_x_check, n_v_check;
+ u32b o_x_check, o_v_check;
+#endif
+
+ /* Hack -- decrypt (read xor_byte) */
+ xor_byte = 0;
+ rd_byte(&tmp8u);
+
+ /* Clear the checksums */
+ v_check = 0L;
+ x_check = 0L;
+
+ /* Set the version number to current version */
+ /* Never load old temporal files */
+ h_ver_extra = H_VER_EXTRA;
+ h_ver_patch = H_VER_PATCH;
+ h_ver_minor = H_VER_MINOR;
+ h_ver_major = H_VER_MAJOR;
+
+ /* Verify the sign */
+ rd_u32b(&tmp32u);
+ if (saved_floor_file_sign != tmp32u) return FALSE;
+
+ /* Read -- have error? */
+ if (rd_saved_floor(sf_ptr)) return FALSE;
+
+
+#ifdef VERIFY_CHECKSUMS
+ /* Save the checksum */
+ n_v_check = v_check;
+
+ /* Read the old checksum */
+ rd_u32b(&o_v_check);
+
+ /* Verify */
+ if (o_v_check != n_v_check) return FALSE;
+
+ /* Save the encoded checksum */
+ n_x_check = x_check;
+
+ /* Read the checksum */
+ rd_u32b(&o_x_check);
+
+ /* Verify */
+ if (o_x_check != n_x_check) return FALSE;
+#endif
+
+ /* Success */
+ return TRUE;
+}
+
+
+/*
+ * Attempt to load the temporally saved-floor data
+ */
+bool load_floor(saved_floor_type *sf_ptr, u32b mode)
+{
+ FILE *old_fff = NULL;
+ byte old_xor_byte = 0;
+ u32b old_v_check = 0;
+ u32b old_x_check = 0;
+ byte old_h_ver_major = 0;
+ byte old_h_ver_minor = 0;
+ byte old_h_ver_patch = 0;
+ byte old_h_ver_extra = 0;
+
+ bool ok = TRUE;
+ char floor_savefile[1024];
+
+ /* We have one file already opened */
+ if (mode & SLF_SECOND)
+ {
+ /* Backup original values */
+ old_fff = fff;
+ old_xor_byte = xor_byte;
+ old_v_check = v_check;
+ old_x_check = x_check;
+ old_h_ver_major = h_ver_major;
+ old_h_ver_minor = h_ver_minor;
+ old_h_ver_patch = h_ver_patch;
+ old_h_ver_extra = h_ver_extra;
+ }
+
+ /* floor savefile */
+ sprintf(floor_savefile, "%s.F%02d", savefile, (int)sf_ptr->savefile_id);
+
+ /* Grab permissions */
+ safe_setuid_grab();
+
+ /* The savefile is a binary file */
+ fff = my_fopen(floor_savefile, "rb");
+
+ /* Drop permissions */
+ safe_setuid_drop();
+
+ /* Couldn't read */
+ if (!fff) ok = FALSE;
+
+ /* Attempt to load */
+ if (ok)
+ {
+ /* Load saved floor data from file */
+ ok = load_floor_aux(sf_ptr);
+
+ /* Check for errors */
+ if (ferror(fff)) ok = FALSE;
+
+ /* Close the file */
+ my_fclose(fff);
+
+ /* Grab permissions */
+ safe_setuid_grab();
+
+ /* Delete the file */
+ if (!(mode & SLF_NO_KILL)) (void)fd_kill(floor_savefile);
+
+ /* Drop permissions */
+ safe_setuid_drop();
+ }
+
+ /* We have one file already opened */
+ if (mode & SLF_SECOND)
+ {
+ /* Restore original values */
+ fff = old_fff;
+ xor_byte = old_xor_byte;
+ v_check = old_v_check;
+ x_check = old_x_check;
+ h_ver_major = old_h_ver_major;
+ h_ver_minor = old_h_ver_minor;
+ h_ver_patch = old_h_ver_patch;
+ h_ver_extra = old_h_ver_extra;
+ }
+
+ /* Result */
+ return ok;
+}
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