split disp data into stats and visual substructures

src/ChatCommands.cc

@@ -735,51 +735,51 @@ static void server_command_edit(shared_ptr<ServerState> s, shared_ptr<Lobby> l,
 
   try {
     if (tokens.at(0) == "atp") {
-      c->game_data.player()->disp.stats.atp = stoul(tokens.at(1));
+      c->game_data.player()->disp.stats.char_stats.atp = stoul(tokens.at(1));
     } else if (tokens.at(0) == "mst") {
-      c->game_data.player()->disp.stats.mst = stoul(tokens.at(1));
+      c->game_data.player()->disp.stats.char_stats.mst = stoul(tokens.at(1));
     } else if (tokens.at(0) == "evp") {
-      c->game_data.player()->disp.stats.evp = stoul(tokens.at(1));
+      c->game_data.player()->disp.stats.char_stats.evp = stoul(tokens.at(1));
     } else if (tokens.at(0) == "hp") {
-      c->game_data.player()->disp.stats.hp = stoul(tokens.at(1));
+      c->game_data.player()->disp.stats.char_stats.hp = stoul(tokens.at(1));
     } else if (tokens.at(0) == "dfp") {
-      c->game_data.player()->disp.stats.dfp = stoul(tokens.at(1));
+      c->game_data.player()->disp.stats.char_stats.dfp = stoul(tokens.at(1));
     } else if (tokens.at(0) == "ata") {
-      c->game_data.player()->disp.stats.ata = stoul(tokens.at(1));
+      c->game_data.player()->disp.stats.char_stats.ata = stoul(tokens.at(1));
     } else if (tokens.at(0) == "lck") {
-      c->game_data.player()->disp.stats.lck = stoul(tokens.at(1));
+      c->game_data.player()->disp.stats.char_stats.lck = stoul(tokens.at(1));
     } else if (tokens.at(0) == "meseta") {
-      c->game_data.player()->disp.meseta = stoul(tokens.at(1));
+      c->game_data.player()->disp.stats.meseta = stoul(tokens.at(1));
     } else if (tokens.at(0) == "exp") {
-      c->game_data.player()->disp.experience = stoul(tokens.at(1));
+      c->game_data.player()->disp.stats.experience = stoul(tokens.at(1));
     } else if (tokens.at(0) == "level") {
-      c->game_data.player()->disp.level = stoul(tokens.at(1)) - 1;
+      c->game_data.player()->disp.stats.level = stoul(tokens.at(1)) - 1;
     } else if (tokens.at(0) == "namecolor") {
       uint32_t new_color;
       sscanf(tokens.at(1).c_str(), "%8X", &new_color);
-      c->game_data.player()->disp.name_color = new_color;
+      c->game_data.player()->disp.visual.name_color = new_color;
     } else if (tokens.at(0) == "secid") {
       uint8_t secid = section_id_for_name(decode_sjis(tokens.at(1)));
       if (secid == 0xFF) {
         send_text_message(c, u"$C6No such section ID");
         return;
       } else {
-        c->game_data.player()->disp.section_id = secid;
+        c->game_data.player()->disp.visual.section_id = secid;
       }
     } else if (tokens.at(0) == "name") {
       c->game_data.player()->disp.name = add_language_marker(tokens.at(1), 'J');
     } else if (tokens.at(0) == "npc") {
       if (tokens.at(1) == "none") {
-        c->game_data.player()->disp.extra_model = 0;
-        c->game_data.player()->disp.v2_flags &= 0xFD;
+        c->game_data.player()->disp.visual.extra_model = 0;
+        c->game_data.player()->disp.visual.v2_flags &= 0xFD;
       } else {
         uint8_t npc = npc_for_name(decode_sjis(tokens.at(1)));
         if (npc == 0xFF) {
           send_text_message(c, u"$C6No such NPC");
           return;
         }
-        c->game_data.player()->disp.extra_model = npc;
-        c->game_data.player()->disp.v2_flags |= 0x02;
+        c->game_data.player()->disp.visual.extra_model = npc;
+        c->game_data.player()->disp.visual.v2_flags |= 0x02;
       }
     } else if (tokens.at(0) == "tech") {
       uint8_t level = stoul(tokens.at(2)) - 1;

src/CommandFormats.hh

@@ -4444,36 +4444,8 @@ struct G_SyncPlayerDispAndInventory_V3_6x70 {
   /* 00B8 */ le_uint32_t unknown_a10;
   /* 00BC */ le_uint32_t unknown_a11;
   /* 00C0 */ parray<uint8_t, 0x14> technique_levels; // Last byte is uninitialized
-  /* 00D4 */ struct {
-    parray<uint8_t, 0x10> name;
-    uint64_t unknown_a2; // Same as unknown_a2 in PlayerDispDataDCPCV3, presumably
-    le_uint32_t name_color;
-    uint8_t extra_model;
-    parray<uint8_t, 0x0F> unused;
-    le_uint32_t name_color_checksum;
-    uint8_t section_id;
-    uint8_t char_class;
-    uint8_t v2_flags;
-    uint8_t version;
-    le_uint32_t v1_flags;
-    le_uint16_t costume;
-    le_uint16_t skin;
-    le_uint16_t face;
-    le_uint16_t head;
-    le_uint16_t hair;
-    le_uint16_t hair_r;
-    le_uint16_t hair_g;
-    le_uint16_t hair_b;
-    le_uint32_t proportion_x;
-    le_uint32_t proportion_y;
-  } __packed__ disp_part2;
-  /* 0124 */ struct {
-    PlayerStats stats;
-    parray<uint8_t, 0x0A> unknown_a1;
-    le_uint32_t level;
-    le_uint32_t experience;
-    le_uint32_t meseta;
-  } __packed__ disp_part1;
+  /* 00D4 */ PlayerVisualConfig visual;
+  /* 0124 */ PlayerStats stats;
   /* 0148 */ struct {
     le_uint32_t num_items;
     // Entries >= num_items in this array contain uninitialized data (usually
@@ -6110,7 +6082,7 @@ struct G_CardCountsRequest_GC_Ep3_6xB5x38 {
 
 struct G_UpdateAllPlayerStatistics_GC_Ep3_6xB4x39 {
   G_CardBattleCommandHeader header = {0xB4, sizeof(G_UpdateAllPlayerStatistics_GC_Ep3_6xB4x39) / 4, 0, 0x39, 0, 0, 0};
-  parray<Episode3::PlayerStats, 4> stats;
+  parray<Episode3::PlayerBattleStats, 4> stats;
 } __packed__;
 
 // 6xB3x3A / CAx3A: Unknown

src/Episode3/PlayerState.hh

@@ -182,7 +182,7 @@ public:
   uint32_t num_destroyed_fcs;
   uint8_t unknown_a16;
   uint8_t unknown_a17;
-  PlayerStats stats;
+  PlayerBattleStats stats;
 };
 
 } // namespace Episode3

src/Episode3/PlayerStateSubordinates.cc

@@ -688,11 +688,11 @@ void HandAndEquipState::clear_FF() {
   this->unused2.clear(0xFF);
 }
 
-PlayerStats::PlayerStats() {
+PlayerBattleStats::PlayerBattleStats() {
   this->clear();
 }
 
-void PlayerStats::clear() {
+void PlayerBattleStats::clear() {
   this->damage_given = 0;
   this->damage_taken = 0;
   this->num_opponent_cards_destroyed = 0;
@@ -715,7 +715,7 @@ void PlayerStats::clear() {
   this->unused = 0;
 }
 
-float PlayerStats::score(size_t num_rounds) const {
+float PlayerBattleStats::score(size_t num_rounds) const {
   // Note: This formula doesn't match the formula on PSO-World, which is:
   //     35
   //   + (Attack Damage - Damage Taken)
@@ -730,11 +730,11 @@ float PlayerStats::score(size_t num_rounds) const {
   return 38.0f + 0.8f * this->action_card_negated_damage - 2.3f * num_rounds - 1.8f * this->sc_damage_taken + 3.0f * this->max_attack_combo_size + (this->damage_given - this->damage_taken);
 }
 
-uint8_t PlayerStats::rank(size_t num_rounds) const {
+uint8_t PlayerBattleStats::rank(size_t num_rounds) const {
   return this->rank_for_score(this->score(num_rounds));
 }
 
-const char* PlayerStats::rank_name(size_t num_rounds) const {
+const char* PlayerBattleStats::rank_name(size_t num_rounds) const {
   return this->name_for_rank(this->rank_for_score(this->score(num_rounds)));
 }
 
@@ -744,7 +744,7 @@ static const float RANK_THRESHOLDS[RANK_THRESHOLD_COUNT] = {
 static const char* RANK_NAMES[RANK_THRESHOLD_COUNT + 1] = {
     "E", "D", "D+", "C", "C+", "B", "B+", "A", "A+", "S"};
 
-uint8_t PlayerStats::rank_for_score(float score) {
+uint8_t PlayerBattleStats::rank_for_score(float score) {
   size_t rank = 0;
   while (rank < RANK_THRESHOLD_COUNT && RANK_THRESHOLDS[rank] <= score) {
     rank++;
@@ -752,7 +752,7 @@ uint8_t PlayerStats::rank_for_score(float score) {
   return rank;
 }
 
-const char* PlayerStats::name_for_rank(uint8_t rank) {
+const char* PlayerBattleStats::name_for_rank(uint8_t rank) {
   if (rank >= RANK_THRESHOLD_COUNT + 1) {
     throw invalid_argument("invalid rank");
   }

src/Episode3/PlayerStateSubordinates.hh

@@ -234,7 +234,7 @@ struct HandAndEquipState {
   std::string str() const;
 } __attribute__((packed));
 
-struct PlayerStats {
+struct PlayerBattleStats {
   le_uint16_t damage_given;
   le_uint16_t damage_taken;
   le_uint16_t num_opponent_cards_destroyed;
@@ -256,7 +256,7 @@ struct PlayerStats {
   le_uint16_t action_card_negated_damage;
   le_uint16_t unused;
 
-  PlayerStats();
+  PlayerBattleStats();
   void clear();
 
   float score(size_t num_rounds) const;

src/Items.cc

@@ -22,7 +22,7 @@ void player_use_item(shared_ptr<ServerState> s, shared_ptr<Client> c, size_t ite
     // Nothing to do (it should be deleted)
 
   } else if (item_identifier == 0x030200) { // Technique disk
-    uint8_t max_level = s->item_parameter_table->get_max_tech_level(player->disp.char_class, item.data.data1[4]);
+    uint8_t max_level = s->item_parameter_table->get_max_tech_level(player->disp.visual.char_class, item.data.data1[4]);
     if (item.data.data1[2] > max_level) {
       throw runtime_error("technique level too high");
     }
@@ -43,13 +43,13 @@ void player_use_item(shared_ptr<ServerState> s, shared_ptr<Client> c, size_t ite
   } else if ((item_identifier & 0xFFFF00) == 0x030B00) { // Material
     switch (item.data.data1[2]) {
       case 0: // Power Material
-        c->game_data.player()->disp.stats.atp += 2;
+        c->game_data.player()->disp.stats.char_stats.atp += 2;
         break;
       case 1: // Mind Material
-        c->game_data.player()->disp.stats.mst += 2;
+        c->game_data.player()->disp.stats.char_stats.mst += 2;
         break;
       case 2: // Evade Material
-        c->game_data.player()->disp.stats.evp += 2;
+        c->game_data.player()->disp.stats.char_stats.evp += 2;
         break;
       case 3: // HP Material
         c->game_data.player()->inventory.hp_materials_used += 2;
@@ -58,10 +58,10 @@ void player_use_item(shared_ptr<ServerState> s, shared_ptr<Client> c, size_t ite
         c->game_data.player()->inventory.tp_materials_used += 2;
         break;
       case 5: // Def Material
-        c->game_data.player()->disp.stats.dfp += 2;
+        c->game_data.player()->disp.stats.char_stats.dfp += 2;
         break;
       case 6: // Luck Material
-        c->game_data.player()->disp.stats.lck += 2;
+        c->game_data.player()->disp.stats.char_stats.lck += 2;
         break;
       default:
         throw invalid_argument("unknown material used");
@@ -102,12 +102,12 @@ void player_use_item(shared_ptr<ServerState> s, shared_ptr<Client> c, size_t ite
   } else if (item_identifier == 0x030C00) {
     // Cell of MAG 502
     auto& mag = player->inventory.items[player->inventory.find_equipped_mag()];
-    mag.data.data1[1] = (player->disp.section_id & 1) ? 0x1D : 0x21;
+    mag.data.data1[1] = (player->disp.visual.section_id & 1) ? 0x1D : 0x21;
 
   } else if (item_identifier == 0x030C01) {
     // Cell of MAG 213
     auto& mag = player->inventory.items[player->inventory.find_equipped_mag()];
-    mag.data.data1[1] = (player->disp.section_id & 1) ? 0x27 : 0x22;
+    mag.data.data1[1] = (player->disp.visual.section_id & 1) ? 0x27 : 0x22;
 
   } else if (item_identifier == 0x030C02) {
     // Parts of RoboChao
@@ -169,7 +169,7 @@ void player_use_item(shared_ptr<ServerState> s, shared_ptr<Client> c, size_t ite
       try {
         const auto& combo = s->item_parameter_table->get_item_combination(
             item.data, inv_item.data);
-        if (combo.char_class != 0xFF && combo.char_class != player->disp.char_class) {
+        if (combo.char_class != 0xFF && combo.char_class != player->disp.visual.char_class) {
           throw runtime_error("item combination requires specific char_class");
         }
         if (combo.mag_level != 0xFF) {
@@ -188,7 +188,7 @@ void player_use_item(shared_ptr<ServerState> s, shared_ptr<Client> c, size_t ite
             throw runtime_error("item combination applies with grind requirement, but equipped weapon grind is too low");
           }
         }
-        if (combo.level != 0xFF && player->disp.level + 1 < combo.level) {
+        if (combo.level != 0xFF && player->disp.stats.level + 1 < combo.level) {
           throw runtime_error("item combination applies with level requirement, but player level is too low");
         }
         // If we get here, then the combo applies
@@ -275,7 +275,7 @@ void player_feed_mag(std::shared_ptr<ServerState> s, std::shared_ptr<Client> c,
 
   } else if (mag_level < 35) { // Level 10 evolution
     if (evolution_number < 1) {
-      switch (player->disp.char_class) {
+      switch (player->disp.visual.char_class) {
         case 0: // HUmar
         case 1: // HUnewearl
         case 2: // HUcast
@@ -333,17 +333,17 @@ void player_feed_mag(std::shared_ptr<ServerState> s, std::shared_ptr<Client> c,
     if (evolution_number < 4) {
 
       if (mag_level >= 100) {
-        uint8_t section_id_group = player->disp.section_id % 3;
+        uint8_t section_id_group = player->disp.visual.section_id % 3;
         uint16_t def = mag_item.data.data1w[2] / 100;
         uint16_t pow = mag_item.data.data1w[3] / 100;
         uint16_t dex = mag_item.data.data1w[4] / 100;
         uint16_t mind = mag_item.data.data1w[5] / 100;
-        bool is_male = char_class_is_male(player->disp.char_class);
+        bool is_male = char_class_is_male(player->disp.visual.char_class);
         size_t table_index = (is_male ? 0 : 1) + section_id_group * 2;
 
-        bool is_hunter = char_class_is_hunter(player->disp.char_class);
-        bool is_ranger = char_class_is_ranger(player->disp.char_class);
-        bool is_force = char_class_is_force(player->disp.char_class);
+        bool is_hunter = char_class_is_hunter(player->disp.visual.char_class);
+        bool is_ranger = char_class_is_ranger(player->disp.visual.char_class);
+        bool is_force = char_class_is_force(player->disp.visual.char_class);
         if (is_force) {
           table_index += 12;
         } else if (is_ranger) {
@@ -378,45 +378,45 @@ void player_feed_mag(std::shared_ptr<ServerState> s, std::shared_ptr<Client> c,
         uint16_t dex = mag_item.data.data1w[4] / 100;
         uint16_t mind = mag_item.data.data1w[5] / 100;
 
-        bool is_hunter = char_class_is_hunter(player->disp.char_class);
-        bool is_ranger = char_class_is_ranger(player->disp.char_class);
-        bool is_force = char_class_is_force(player->disp.char_class);
+        bool is_hunter = char_class_is_hunter(player->disp.visual.char_class);
+        bool is_ranger = char_class_is_ranger(player->disp.visual.char_class);
+        bool is_force = char_class_is_force(player->disp.visual.char_class);
         if (is_hunter + is_ranger + is_force != 1) {
           throw logic_error("char class is not exactly one of the top-level classes");
         }
 
         if (is_hunter) {
           if (flags & 0x108) {
-            mag_item.data.data1[1] = (player->disp.section_id & 1)
+            mag_item.data.data1[1] = (player->disp.visual.section_id & 1)
                 ? ((dex < mind) ? 0x08 : 0x06)
                 : ((dex < mind) ? 0x0C : 0x05);
           } else if (flags & 0x010) {
-            mag_item.data.data1[1] = (player->disp.section_id & 1)
+            mag_item.data.data1[1] = (player->disp.visual.section_id & 1)
                 ? ((mind < pow) ? 0x12 : 0x10)
                 : ((mind < pow) ? 0x17 : 0x13);
           } else if (flags & 0x020) {
-            mag_item.data.data1[1] = (player->disp.section_id & 1)
+            mag_item.data.data1[1] = (player->disp.visual.section_id & 1)
                 ? ((pow < dex) ? 0x16 : 0x24)
                 : ((pow < dex) ? 0x07 : 0x1E);
           }
         } else if (is_ranger) {
           if (flags & 0x110) {
-            mag_item.data.data1[1] = (player->disp.section_id & 1)
+            mag_item.data.data1[1] = (player->disp.visual.section_id & 1)
                 ? ((mind < pow) ? 0x0A : 0x05)
                 : ((mind < pow) ? 0x0C : 0x06);
           } else if (flags & 0x008) {
-            mag_item.data.data1[1] = (player->disp.section_id & 1)
+            mag_item.data.data1[1] = (player->disp.visual.section_id & 1)
                 ? ((dex < mind) ? 0x0A : 0x26)
                 : ((dex < mind) ? 0x0C : 0x06);
           } else if (flags & 0x020) {
-            mag_item.data.data1[1] = (player->disp.section_id & 1)
+            mag_item.data.data1[1] = (player->disp.visual.section_id & 1)
                 ? ((pow < dex) ? 0x18 : 0x1E)
                 : ((pow < dex) ? 0x08 : 0x05);
           }
         } else if (is_force) {
           if (flags & 0x120) {
             if (def < 45) {
-              mag_item.data.data1[1] = (player->disp.section_id & 1)
+              mag_item.data.data1[1] = (player->disp.visual.section_id & 1)
                   ? ((pow < dex) ? 0x17 : 0x09)
                   : ((pow < dex) ? 0x1E : 0x1C);
             } else {
@@ -424,7 +424,7 @@ void player_feed_mag(std::shared_ptr<ServerState> s, std::shared_ptr<Client> c,
             }
           } else if (flags & 0x008) {
             if (def < 45) {
-              mag_item.data.data1[1] = (player->disp.section_id & 1)
+              mag_item.data.data1[1] = (player->disp.visual.section_id & 1)
                   ? ((dex < mind) ? 0x1C : 0x20)
                   : ((dex < mind) ? 0x1F : 0x25);
             } else {
@@ -432,7 +432,7 @@ void player_feed_mag(std::shared_ptr<ServerState> s, std::shared_ptr<Client> c,
             }
           } else if (flags & 0x010) {
             if (def < 45) {
-              mag_item.data.data1[1] = (player->disp.section_id & 1)
+              mag_item.data.data1[1] = (player->disp.visual.section_id & 1)
                   ? ((mind < pow) ? 0x12 : 0x0C)
                   : ((mind < pow) ? 0x15 : 0x11);
             } else {

src/LevelTable.cc

@@ -21,7 +21,7 @@ LevelTable::LevelTable(shared_ptr<const string> data, bool compressed) {
   this->table = reinterpret_cast<const Table*>(this->data->data());
 }
 
-const PlayerStats& LevelTable::base_stats_for_class(uint8_t char_class) const {
+const CharacterStats& LevelTable::base_stats_for_class(uint8_t char_class) const {
   if (char_class >= 12) {
     throw out_of_range("invalid character class");
   }
@@ -39,7 +39,7 @@ const LevelTable::LevelStats& LevelTable::stats_for_level(
   return this->table->levels[char_class][level];
 }
 
-void LevelTable::LevelStats::apply(PlayerStats& ps) const {
+void LevelTable::LevelStats::apply(CharacterStats& ps) const {
   ps.ata += this->ata;
   ps.atp += this->atp;
   ps.dfp += this->dfp;

src/LevelTable.hh

@@ -6,7 +6,7 @@
 #include <phosg/Encoding.hh>
 #include <string>
 
-struct PlayerStats {
+struct CharacterStats {
   le_uint16_t atp;
   le_uint16_t mst;
   le_uint16_t evp;
@@ -15,7 +15,7 @@ struct PlayerStats {
   le_uint16_t ata;
   le_uint16_t lck;
 
-  PlayerStats() noexcept;
+  CharacterStats() noexcept;
 } __attribute__((packed));
 
 class LevelTable { // from PlyLevelTbl.prs
@@ -31,18 +31,18 @@ public:
     uint8_t tp;
     le_uint32_t experience;
 
-    void apply(PlayerStats& ps) const;
+    void apply(CharacterStats& ps) const;
   } __attribute__((packed));
 
   struct Table {
-    PlayerStats base_stats[12];
+    CharacterStats base_stats[12];
     le_uint32_t unknown[12];
     LevelStats levels[12][200];
   } __attribute__((packed));
 
   LevelTable(std::shared_ptr<const std::string> data, bool compressed);
 
-  const PlayerStats& base_stats_for_class(uint8_t char_class) const;
+  const CharacterStats& base_stats_for_class(uint8_t char_class) const;
   const LevelStats& stats_for_level(uint8_t char_class, uint8_t level) const;
 
 private:

src/Player.cc

@@ -27,7 +27,7 @@ static const string ACCOUNT_FILE_SIGNATURE =
 
 static FileContentsCache player_files_cache(300 * 1000 * 1000);
 
-PlayerStats::PlayerStats() noexcept
+CharacterStats::CharacterStats() noexcept
     : atp(0),
       mst(0),
       evp(0),
@@ -36,11 +36,13 @@ PlayerStats::PlayerStats() noexcept
       ata(0),
       lck(0) {}
 
-PlayerDispDataDCPCV3::PlayerDispDataDCPCV3() noexcept
+PlayerStats::PlayerStats() noexcept
     : level(0),
       experience(0),
-      meseta(0),
-      unknown_a2(0),
+      meseta(0) {}
+
+PlayerVisualConfig::PlayerVisualConfig() noexcept
+    : unknown_a2(0),
       name_color(0),
       extra_model(0),
       name_color_checksum(0),
@@ -62,121 +64,43 @@ PlayerDispDataDCPCV3::PlayerDispDataDCPCV3() noexcept
 
 void PlayerDispDataDCPCV3::enforce_v2_limits() {
   // V1/V2 have fewer classes, so we'll substitute some here
-  if (this->char_class == 11) {
-    this->char_class = 0; // FOmar -> HUmar
-  } else if (this->char_class == 10) {
-    this->char_class = 1; // RAmarl -> HUnewearl
-  } else if (this->char_class == 9) {
-    this->char_class = 5; // HUcaseal -> RAcaseal
+  if (this->visual.char_class == 11) {
+    this->visual.char_class = 0; // FOmar -> HUmar
+  } else if (this->visual.char_class == 10) {
+    this->visual.char_class = 1; // RAmarl -> HUnewearl
+  } else if (this->visual.char_class == 9) {
+    this->visual.char_class = 5; // HUcaseal -> RAcaseal
   }
 
   // If the player is somehow still not a valid class, make them appear as the
   // "ninja" NPC
-  if (this->char_class > 8) {
-    this->extra_model = 0;
-    this->v2_flags |= 2;
+  if (this->visual.char_class > 8) {
+    this->visual.extra_model = 0;
+    this->visual.v2_flags |= 2;
   }
-  this->version = 2;
+  this->visual.version = 2;
 }
 
 PlayerDispDataBB PlayerDispDataDCPCV3::to_bb() const {
   PlayerDispDataBB bb;
-  bb.stats.atp = this->stats.atp;
-  bb.stats.mst = this->stats.mst;
-  bb.stats.evp = this->stats.evp;
-  bb.stats.hp = this->stats.hp;
-  bb.stats.dfp = this->stats.dfp;
-  bb.stats.ata = this->stats.ata;
-  bb.stats.lck = this->stats.lck;
-  bb.unknown_a1 = this->unknown_a1;
-  bb.level = this->level;
-  bb.experience = this->experience;
-  bb.meseta = this->meseta;
-  bb.guild_card = "         0";
-  bb.unknown_a2 = this->unknown_a2;
-  bb.name_color = this->name_color;
-  bb.extra_model = this->extra_model;
-  bb.unused = this->unused;
-  bb.name_color_checksum = this->name_color_checksum;
-  bb.section_id = this->section_id;
-  bb.char_class = this->char_class;
-  bb.v2_flags = this->v2_flags;
-  bb.version = this->version;
-  bb.v1_flags = this->v1_flags;
-  bb.costume = this->costume;
-  bb.skin = this->skin;
-  bb.face = this->face;
-  bb.head = this->head;
-  bb.hair = this->hair;
-  bb.hair_r = this->hair_r;
-  bb.hair_g = this->hair_g;
-  bb.hair_b = this->hair_b;
-  bb.proportion_x = this->proportion_x;
-  bb.proportion_y = this->proportion_y;
-  bb.name = add_language_marker(this->name, 'J');
+  bb.stats = this->stats;
+  bb.visual = this->visual;
+  bb.visual.name = "         0";
+  bb.name = add_language_marker(this->visual.name, 'J');
   bb.config = this->config;
   bb.technique_levels = this->technique_levels;
   return bb;
 }
 
 PlayerDispDataBB::PlayerDispDataBB() noexcept
-    : level(0),
-      experience(0),
-      meseta(0),
-      unknown_a2(0),
-      name_color(0),
-      extra_model(0),
-      name_color_checksum(0),
-      section_id(0),
-      char_class(0),
-      v2_flags(0),
-      version(0),
-      v1_flags(0),
-      costume(0),
-      skin(0),
-      face(0),
-      head(0),
-      hair(0),
-      hair_r(0),
-      hair_g(0),
-      hair_b(0),
-      proportion_x(0),
-      proportion_y(0) {}
+    : play_time(0),
+      unknown_a3(0) {}
 
 PlayerDispDataDCPCV3 PlayerDispDataBB::to_dcpcv3() const {
   PlayerDispDataDCPCV3 ret;
-  ret.stats.atp = this->stats.atp;
-  ret.stats.mst = this->stats.mst;
-  ret.stats.evp = this->stats.evp;
-  ret.stats.hp = this->stats.hp;
-  ret.stats.dfp = this->stats.dfp;
-  ret.stats.ata = this->stats.ata;
-  ret.stats.lck = this->stats.lck;
-  ret.unknown_a1 = this->unknown_a1;
-  ret.level = this->level;
-  ret.experience = this->experience;
-  ret.meseta = this->meseta;
-  ret.unknown_a2 = this->unknown_a2;
-  ret.name_color = this->name_color;
-  ret.extra_model = this->extra_model;
-  ret.unused = this->unused;
-  ret.name_color_checksum = this->name_color_checksum;
-  ret.section_id = this->section_id;
-  ret.char_class = this->char_class;
-  ret.v2_flags = this->v2_flags;
-  ret.version = this->version;
-  ret.v1_flags = this->v1_flags;
-  ret.costume = this->costume;
-  ret.skin = this->skin;
-  ret.face = this->face;
-  ret.head = this->head;
-  ret.hair = this->hair;
-  ret.hair_r = this->hair_r;
-  ret.hair_g = this->hair_g;
-  ret.hair_b = this->hair_b;
-  ret.proportion_x = this->proportion_x;
-  ret.proportion_y = this->proportion_y;
-  ret.name = remove_language_marker(this->name);
+  ret.stats = this->stats;
+  ret.visual = this->visual;
+  ret.visual.name = remove_language_marker(this->name);
   ret.config = this->config;
   ret.technique_levels = this->technique_levels;
   return ret;
@@ -184,105 +108,46 @@ PlayerDispDataDCPCV3 PlayerDispDataBB::to_dcpcv3() const {
 
 PlayerDispDataBBPreview PlayerDispDataBB::to_preview() const {
   PlayerDispDataBBPreview pre;
-  pre.level = this->level;
-  pre.experience = this->experience;
-  pre.guild_card = this->guild_card;
-  pre.unknown_a2 = this->unknown_a2;
-  pre.name_color = this->name_color;
-  pre.extra_model = this->extra_model;
-  pre.unused = this->unused;
-  pre.name_color_checksum = this->name_color_checksum;
-  pre.section_id = this->section_id;
-  pre.char_class = this->char_class;
-  pre.v2_flags = this->v2_flags;
-  pre.version = this->version;
-  pre.v1_flags = this->v1_flags;
-  pre.costume = this->costume;
-  pre.skin = this->skin;
-  pre.face = this->face;
-  pre.head = this->head;
-  pre.hair = this->hair;
-  pre.hair_r = this->hair_r;
-  pre.hair_g = this->hair_g;
-  pre.hair_b = this->hair_b;
-  pre.proportion_x = this->proportion_x;
-  pre.proportion_y = this->proportion_y;
+  pre.level = this->stats.level;
+  pre.experience = this->stats.experience;
+  pre.visual = this->visual;
   pre.name = this->name;
   pre.play_time = this->play_time;
   return pre;
 }
 
 void PlayerDispDataBB::apply_preview(const PlayerDispDataBBPreview& pre) {
-  this->level = pre.level;
-  this->experience = pre.experience;
-  this->guild_card = pre.guild_card;
-  this->unknown_a2 = pre.unknown_a2;
-  this->name_color = pre.name_color;
-  this->extra_model = pre.extra_model;
-  this->unused = pre.unused;
-  this->name_color_checksum = pre.name_color_checksum;
-  this->section_id = pre.section_id;
-  this->char_class = pre.char_class;
-  this->v2_flags = pre.v2_flags;
-  this->version = pre.version;
-  this->v1_flags = pre.v1_flags;
-  this->costume = pre.costume;
-  this->skin = pre.skin;
-  this->face = pre.face;
-  this->head = pre.head;
-  this->hair = pre.hair;
-  this->hair_r = pre.hair_r;
-  this->hair_g = pre.hair_g;
-  this->hair_b = pre.hair_b;
-  this->proportion_x = pre.proportion_x;
-  this->proportion_y = pre.proportion_y;
+  this->stats.level = pre.level;
+  this->stats.experience = pre.experience;
+  this->visual = pre.visual;
   this->name = pre.name;
 }
 
 void PlayerDispDataBB::apply_dressing_room(const PlayerDispDataBBPreview& pre) {
-  this->name_color = pre.name_color;
-  this->extra_model = pre.extra_model;
-  this->name_color_checksum = pre.name_color_checksum;
-  this->section_id = pre.section_id;
-  this->char_class = pre.char_class;
-  this->v2_flags = pre.v2_flags;
-  this->version = pre.version;
-  this->v1_flags = pre.v1_flags;
-  this->costume = pre.costume;
-  this->skin = pre.skin;
-  this->face = pre.face;
-  this->head = pre.head;
-  this->hair = pre.hair;
-  this->hair_r = pre.hair_r;
-  this->hair_g = pre.hair_g;
-  this->hair_b = pre.hair_b;
-  this->proportion_x = pre.proportion_x;
-  this->proportion_y = pre.proportion_y;
+  this->visual.name_color = pre.visual.name_color;
+  this->visual.extra_model = pre.visual.extra_model;
+  this->visual.name_color_checksum = pre.visual.name_color_checksum;
+  this->visual.section_id = pre.visual.section_id;
+  this->visual.char_class = pre.visual.char_class;
+  this->visual.v2_flags = pre.visual.v2_flags;
+  this->visual.version = pre.visual.version;
+  this->visual.v1_flags = pre.visual.v1_flags;
+  this->visual.costume = pre.visual.costume;
+  this->visual.skin = pre.visual.skin;
+  this->visual.face = pre.visual.face;
+  this->visual.head = pre.visual.head;
+  this->visual.hair = pre.visual.hair;
+  this->visual.hair_r = pre.visual.hair_r;
+  this->visual.hair_g = pre.visual.hair_g;
+  this->visual.hair_b = pre.visual.hair_b;
+  this->visual.proportion_x = pre.visual.proportion_x;
+  this->visual.proportion_y = pre.visual.proportion_y;
   this->name = pre.name;
 }
 
 PlayerDispDataBBPreview::PlayerDispDataBBPreview() noexcept
     : experience(0),
       level(0),
-      unknown_a2(0),
-      name_color(0),
-      extra_model(0),
-      name_color_checksum(0),
-      section_id(0),
-      char_class(0),
-      v2_flags(0),
-      version(0),
-      v1_flags(0),
-      costume(0),
-      skin(0),
-      face(0),
-      head(0),
-      hair(0),
-      hair_r(0),
-      hair_g(0),
-      hair_b(0),
-      proportion_x(0),
-      proportion_y(0),
       play_time(0) {}
 
 GuildCardV3::GuildCardV3() noexcept
@@ -416,14 +281,14 @@ void ClientGameData::create_player(
     const PlayerDispDataBBPreview& preview,
     shared_ptr<const LevelTable> level_table) {
   shared_ptr<SavedPlayerDataBB> data(new SavedPlayerDataBB(
-      load_object_file<SavedPlayerDataBB>(player_template_filename(preview.char_class))));
+      load_object_file<SavedPlayerDataBB>(player_template_filename(preview.visual.char_class))));
   if (data->signature != PLAYER_FILE_SIGNATURE) {
     throw runtime_error("player data header is incorrect");
   }
 
   try {
     data->disp.apply_preview(preview);
-    data->disp.stats = level_table->base_stats_for_class(data->disp.char_class);
+    data->disp.stats.char_stats = level_table->base_stats_for_class(data->disp.visual.char_class);
   } catch (const exception& e) {
     throw runtime_error(string_printf("template application failed: %s", e.what()));
   }
@@ -572,8 +437,8 @@ PlayerBB ClientGameData::export_player_bb() {
   ret.guild_card_description = player->guild_card_description;
   ret.reserved1 = 0;
   ret.reserved2 = 0;
-  ret.section_id = player->disp.section_id;
-  ret.char_class = player->disp.char_class;
+  ret.section_id = player->disp.visual.section_id;
+  ret.char_class = player->disp.visual.char_class;
   ret.unknown3 = 0;
   ret.symbol_chats = account->symbol_chats;
   ret.shortcuts = account->shortcuts;
@@ -678,9 +543,9 @@ void SavedPlayerDataBB::add_item(const PlayerInventoryItem& item) {
   // Annoyingly, meseta is in the disp data, not in the inventory struct. If the
   // item is meseta, we have to modify disp instead.
   if (pid == MESETA_IDENTIFIER) {
-    this->disp.meseta += item.data.data2d;
-    if (this->disp.meseta > 999999) {
-      this->disp.meseta = 999999;
+    this->disp.stats.meseta += item.data.data2d;
+    if (this->disp.stats.meseta > 999999) {
+      this->disp.stats.meseta = 999999;
     }
     return;
   }
@@ -762,10 +627,10 @@ PlayerInventoryItem SavedPlayerDataBB::remove_item(
   // If we're removing meseta (signaled by an invalid item ID), then create a
   // meseta item.
   if (item_id == 0xFFFFFFFF) {
-    if (amount <= this->disp.meseta) {
-      this->disp.meseta -= amount;
+    if (amount <= this->disp.stats.meseta) {
+      this->disp.stats.meseta -= amount;
     } else if (allow_meseta_overdraft) {
-      this->disp.meseta = 0;
+      this->disp.stats.meseta = 0;
     } else {
       throw out_of_range("player does not have enough meseta");
     }
@@ -919,7 +784,7 @@ size_t PlayerBank::find_item(uint32_t item_id) {
 }
 
 void SavedPlayerDataBB::print_inventory(FILE* stream) const {
-  fprintf(stream, "[PlayerInventory] Meseta: %" PRIu32 "\n", this->disp.meseta.load());
+  fprintf(stream, "[PlayerInventory] Meseta: %" PRIu32 "\n", this->disp.stats.meseta.load());
   fprintf(stream, "[PlayerInventory] %hhu items\n", this->inventory.num_items);
   for (size_t x = 0; x < this->inventory.num_items; x++) {
     const auto& item = this->inventory.items[x];

src/Player.hh

@@ -83,41 +83,56 @@ struct PendingCardTrade {
 
 struct PlayerDispDataBB;
 
-struct PlayerDispDataDCPCV3 { // 0xD0 bytes
-  PlayerStats stats;
-  parray<uint8_t, 0x0A> unknown_a1;
-  le_uint32_t level;
-  le_uint32_t experience;
-  le_uint32_t meseta;
-  ptext<char, 0x10> name;
-  uint64_t unknown_a2;
-  le_uint32_t name_color;
-  uint8_t extra_model;
-  parray<uint8_t, 0x0F> unused;
-  le_uint32_t name_color_checksum;
-  uint8_t section_id;
-  uint8_t char_class;
-  uint8_t v2_flags;
-  uint8_t version;
-  le_uint32_t v1_flags;
-  le_uint16_t costume;
-  le_uint16_t skin;
-  le_uint16_t face;
-  le_uint16_t head;
-  le_uint16_t hair;
-  le_uint16_t hair_r;
-  le_uint16_t hair_g;
-  le_uint16_t hair_b;
-  le_float proportion_x;
-  le_float proportion_y;
-  parray<uint8_t, 0x48> config;
-  parray<uint8_t, 0x14> technique_levels;
+struct PlayerStats {
+  /* 00 */ CharacterStats char_stats;
+  /* 0E */ parray<uint8_t, 0x0A> unknown_a1;
+  /* 18 */ le_uint32_t level;
+  /* 1C */ le_uint32_t experience;
+  /* 20 */ le_uint32_t meseta;
+  /* 24 */
+
+  PlayerStats() noexcept;
+} __attribute__((packed));
+
+struct PlayerVisualConfig {
+  /* 00 */ ptext<char, 0x10> name;
+  /* 10 */ uint64_t unknown_a2;
+  /* 18 */ le_uint32_t name_color;
+  /* 1C */ uint8_t extra_model;
+  /* 1D */ parray<uint8_t, 0x0F> unused;
+  /* 2C */ le_uint32_t name_color_checksum;
+  /* 30 */ uint8_t section_id;
+  /* 31 */ uint8_t char_class;
+  /* 32 */ uint8_t v2_flags;
+  /* 33 */ uint8_t version;
+  /* 34 */ le_uint32_t v1_flags;
+  /* 38 */ le_uint16_t costume;
+  /* 3A */ le_uint16_t skin;
+  /* 3C */ le_uint16_t face;
+  /* 3E */ le_uint16_t head;
+  /* 40 */ le_uint16_t hair;
+  /* 42 */ le_uint16_t hair_r;
+  /* 44 */ le_uint16_t hair_g;
+  /* 46 */ le_uint16_t hair_b;
+  /* 48 */ le_float proportion_x;
+  /* 4C */ le_float proportion_y;
+  /* 50 */
+
+  PlayerVisualConfig() noexcept;
+} __attribute__((packed));
+
+struct PlayerDispDataDCPCV3 {
+  /* 00 */ PlayerStats stats;
+  /* 24 */ PlayerVisualConfig visual;
+  /* 74 */ parray<uint8_t, 0x48> config;
+  /* BC */ parray<uint8_t, 0x14> technique_levels;
+  /* D0 */
 
   // Note: This struct has a default constructor because it's used in a command
   // that has a fixed-size array. If we didn't define this constructor, the
   // trivial fields in that array's members would be uninitialized, and we could
   // send uninitialized memory to the client.
-  PlayerDispDataDCPCV3() noexcept;
+  PlayerDispDataDCPCV3() noexcept = default;
 
   void enforce_v2_limits();
   PlayerDispDataBB to_bb() const;
@@ -127,27 +142,9 @@ struct PlayerDispDataDCPCV3 { // 0xD0 bytes
 struct PlayerDispDataBBPreview {
   le_uint32_t experience;
   le_uint32_t level;
-  ptext<char, 0x10> guild_card;
-  uint64_t unknown_a2;
-  le_uint32_t name_color;
-  uint8_t extra_model;
-  parray<uint8_t, 0x0F> unused;
-  le_uint32_t name_color_checksum;
-  uint8_t section_id;
-  uint8_t char_class;
-  uint8_t v2_flags;
-  uint8_t version;
-  le_uint32_t v1_flags;
-  le_uint16_t costume;
-  le_uint16_t skin;
-  le_uint16_t face;
-  le_uint16_t head;
-  le_uint16_t hair;
-  le_uint16_t hair_r;
-  le_uint16_t hair_g;
-  le_uint16_t hair_b;
-  le_float proportion_x;
-  le_float proportion_y;
+  // The name field in this structure is used for the player's Guild Card
+  // number, apparently (possibly because it's a char array and this is BB)
+  PlayerVisualConfig visual;
   ptext<char16_t, 0x10> name;
   uint32_t play_time;
 
@@ -157,31 +154,7 @@ struct PlayerDispDataBBPreview {
 // BB player appearance and stats data
 struct PlayerDispDataBB {
   PlayerStats stats;
-  parray<uint8_t, 0x0A> unknown_a1;
-  le_uint32_t level;
-  le_uint32_t experience;
-  le_uint32_t meseta;
-  ptext<char, 0x10> guild_card;
-  uint64_t unknown_a2;
-  le_uint32_t name_color; // ARGB8888
-  uint8_t extra_model;
-  parray<uint8_t, 0x0F> unused;
-  le_uint32_t name_color_checksum;
-  uint8_t section_id;
-  uint8_t char_class;
-  uint8_t v2_flags;
-  uint8_t version;
-  le_uint32_t v1_flags;
-  le_uint16_t costume;
-  le_uint16_t skin;
-  le_uint16_t face;
-  le_uint16_t head;
-  le_uint16_t hair;
-  le_uint16_t hair_r;
-  le_uint16_t hair_g;
-  le_uint16_t hair_b;
-  le_float proportion_x;
-  le_float proportion_y;
+  PlayerVisualConfig visual;
   ptext<char16_t, 0x0C> name;
   le_uint32_t play_time;
   uint32_t unknown_a3;

src/ProxyCommands.cc

@@ -1025,11 +1025,11 @@ static HandlerResult C_GXB_61(shared_ptr<ServerState>,
       pd.disp.name = " ";
       modified = true;
     }
-    if (session.options.red_name && pd.disp.name_color != 0xFFFF0000) {
-      pd.disp.name_color = 0xFFFF0000;
+    if (session.options.red_name && pd.disp.visual.name_color != 0xFFFF0000) {
+      pd.disp.visual.name_color = 0xFFFF0000;
       modified = true;
-    } else if (session.options.blank_name && pd.disp.name_color != 0x00000000) {
-      pd.disp.name_color = 0x00000000;
+    } else if (session.options.blank_name && pd.disp.visual.name_color != 0x00000000) {
+      pd.disp.visual.name_color = 0x00000000;
       modified = true;
     }
 
@@ -1054,14 +1054,14 @@ static HandlerResult C_GXB_61(shared_ptr<ServerState>,
       add_color_inplace(pd->info_board.data(), pd->info_board.size());
     }
     if (session.options.blank_name) {
-      pd->disp.name = " ";
+      pd->disp.visual.name = " ";
       modified = true;
     }
-    if (session.options.red_name && pd->disp.name_color != 0xFFFF0000) {
-      pd->disp.name_color = 0xFFFF0000;
+    if (session.options.red_name && pd->disp.visual.name_color != 0xFFFF0000) {
+      pd->disp.visual.name_color = 0xFFFF0000;
       modified = true;
-    } else if (session.options.blank_name && pd->disp.name_color != 0x00000000) {
-      pd->disp.name_color = 0x00000000;
+    } else if (session.options.blank_name && pd->disp.visual.name_color != 0x00000000) {
+      pd->disp.visual.name_color = 0x00000000;
       modified = true;
     }
   }
@@ -1340,7 +1340,7 @@ static HandlerResult S_65_67_68_EB(shared_ptr<ServerState>,
     if (index >= session.lobby_players.size()) {
       session.log.warning("Ignoring invalid player index %zu at position %zu", index, x);
     } else {
-      string name = encode_sjis(cmd.entries[x].disp.name);
+      string name = encode_sjis(cmd.entries[x].disp.visual.name);
 
       if (session.license && (cmd.entries[x].lobby_data.guild_card == session.remote_guild_card_number)) {
         cmd.entries[x].lobby_data.guild_card = session.license->serial_number;
@@ -1353,8 +1353,8 @@ static HandlerResult S_65_67_68_EB(shared_ptr<ServerState>,
       auto& p = session.lobby_players[index];
       p.guild_card_number = cmd.entries[x].lobby_data.guild_card;
       p.name = name;
-      p.section_id = cmd.entries[x].disp.section_id;
-      p.char_class = cmd.entries[x].disp.char_class;
+      p.section_id = cmd.entries[x].disp.visual.section_id;
+      p.char_class = cmd.entries[x].disp.visual.char_class;
       session.log.info("Added lobby player: (%zu) %" PRIu32 " %s",
           index, p.guild_card_number, p.name.c_str());
     }
@@ -1409,10 +1409,10 @@ static HandlerResult S_64(shared_ptr<ServerState>,
     auto& p = session.lobby_players[x];
     p.guild_card_number = cmd->lobby_data[x].guild_card;
     if (cmd_ep3) {
-      ptext<char, 0x10> name = cmd_ep3->players_ep3[x].disp.name;
+      ptext<char, 0x10> name = cmd_ep3->players_ep3[x].disp.visual.name;
       p.name = name;
-      p.section_id = cmd_ep3->players_ep3[x].disp.section_id;
-      p.char_class = cmd_ep3->players_ep3[x].disp.char_class;
+      p.section_id = cmd_ep3->players_ep3[x].disp.visual.section_id;
+      p.char_class = cmd_ep3->players_ep3[x].disp.visual.char_class;
     } else {
       p.name.clear();
     }
@@ -1470,10 +1470,10 @@ static HandlerResult S_E8(shared_ptr<ServerState>,
 
     auto& p = session.lobby_players[x];
     p.guild_card_number = player_entry.lobby_data.guild_card;
-    ptext<char, 0x10> name = player_entry.disp.name;
+    ptext<char, 0x10> name = player_entry.disp.visual.name;
     p.name = name;
-    p.section_id = player_entry.disp.section_id;
-    p.char_class = player_entry.disp.char_class;
+    p.section_id = player_entry.disp.visual.section_id;
+    p.char_class = player_entry.disp.visual.char_class;
     session.log.info("Added lobby player: (%zu) %" PRIu32 " %s",
         x, p.guild_card_number, p.name.c_str());
   }

src/ReceiveCommands.cc

@@ -1478,12 +1478,12 @@ static void on_09(shared_ptr<ServerState> s, shared_ptr<Client> c,
             auto name = encode_sjis(player->disp.name);
             if (game->is_ep3()) {
               info += string_printf("%zu: $C6%s$C7 L%" PRIu32 "\n",
-                  x + 1, name.c_str(), player->disp.level + 1);
+                  x + 1, name.c_str(), player->disp.stats.level + 1);
             } else {
               info += string_printf("%zu: $C6%s$C7 %s L%" PRIu32 "\n",
                   x + 1, name.c_str(),
-                  abbreviation_for_char_class(player->disp.char_class),
-                  player->disp.level + 1);
+                  abbreviation_for_char_class(player->disp.visual.char_class),
+                  player->disp.stats.level + 1);
             }
           }
         }
@@ -1893,11 +1893,11 @@ static void on_10(shared_ptr<ServerState> s, shared_ptr<Client> c,
           send_lobby_message_box(c, u"$C6Incorrect password.");
           break;
         }
-        if (c->game_data.player()->disp.level < game->min_level) {
+        if (c->game_data.player()->disp.stats.level < game->min_level) {
           send_lobby_message_box(c, u"$C6Your level is too\nlow to join this\ngame.");
           break;
         }
-        if (c->game_data.player()->disp.level > game->max_level) {
+        if (c->game_data.player()->disp.stats.level > game->max_level) {
           send_lobby_message_box(c, u"$C6Your level is too\nhigh to join this\ngame.");
           break;
         }
@@ -3125,7 +3125,7 @@ shared_ptr<Lobby> create_game_generic(
   }
 
   if (!(c->license->privileges & Privilege::FREE_JOIN_GAMES) &&
-      (min_level > c->game_data.player()->disp.level)) {
+      (min_level > c->game_data.player()->disp.stats.level)) {
     // Note: We don't throw here because this is a situation players might
     // actually encounter while playing the game normally
     send_lobby_message_box(c, u"Your level is too\nlow for this\ndifficulty");
@@ -3156,7 +3156,7 @@ shared_ptr<Lobby> create_game_generic(
   game->version = c->version();
   game->section_id = c->options.override_section_id >= 0
       ? c->options.override_section_id
-      : c->game_data.player()->disp.section_id;
+      : c->game_data.player()->disp.visual.section_id;
   game->episode = episode;
   game->mode = mode;
   game->difficulty = difficulty;

src/ReceiveSubcommands.cc

@@ -1115,7 +1115,7 @@ static void on_open_shop_bb_or_ep3_battle_subs(shared_ptr<ServerState> s,
         throw logic_error("item creator missing from BB game");
       }
 
-      size_t level = c->game_data.player()->disp.level + 1;
+      size_t level = c->game_data.player()->disp.stats.level + 1;
       switch (cmd.shop_type) {
         case 0:
           c->game_data.shop_contents[0] = l->item_creator->generate_tool_shop_contents(level);
@@ -1163,14 +1163,14 @@ static void on_bank_action_bb(shared_ptr<ServerState>,
 
     if (cmd.action == 0) { // deposit
       if (cmd.item_id == 0xFFFFFFFF) { // meseta
-        if (cmd.meseta_amount > c->game_data.player()->disp.meseta) {
+        if (cmd.meseta_amount > c->game_data.player()->disp.stats.meseta) {
           return;
         }
         if ((c->game_data.player()->bank.meseta + cmd.meseta_amount) > 999999) {
           return;
         }
         c->game_data.player()->bank.meseta += cmd.meseta_amount;
-        c->game_data.player()->disp.meseta -= cmd.meseta_amount;
+        c->game_data.player()->disp.stats.meseta -= cmd.meseta_amount;
       } else { // item
         auto item = c->game_data.player()->remove_item(
             cmd.item_id, cmd.item_amount, c->version() != GameVersion::BB);
@@ -1182,11 +1182,11 @@ static void on_bank_action_bb(shared_ptr<ServerState>,
         if (cmd.meseta_amount > c->game_data.player()->bank.meseta) {
           return;
         }
-        if ((c->game_data.player()->disp.meseta + cmd.meseta_amount) > 999999) {
+        if ((c->game_data.player()->disp.stats.meseta + cmd.meseta_amount) > 999999) {
           return;
         }
         c->game_data.player()->bank.meseta -= cmd.meseta_amount;
-        c->game_data.player()->disp.meseta += cmd.meseta_amount;
+        c->game_data.player()->disp.stats.meseta += cmd.meseta_amount;
       } else { // item
         auto bank_item = c->game_data.player()->bank.remove_item(cmd.item_id, cmd.item_amount);
         PlayerInventoryItem item = bank_item;
@@ -1406,29 +1406,29 @@ static void on_charge_attack_bb(shared_ptr<ServerState>,
 
   const auto& cmd = check_size_t<G_ChargeAttack_BB_6xC7>(data, size);
   auto& disp = c->game_data.player()->disp;
-  if (cmd.meseta_amount > disp.meseta) {
-    disp.meseta = 0;
+  if (cmd.meseta_amount > disp.stats.meseta) {
+    disp.stats.meseta = 0;
   } else {
-    disp.meseta -= cmd.meseta_amount;
+    disp.stats.meseta -= cmd.meseta_amount;
   }
 }
 
 static void add_player_exp(shared_ptr<ServerState> s, shared_ptr<Lobby> l, shared_ptr<Client> c, uint32_t exp) {
-  c->game_data.player()->disp.experience += exp;
+  c->game_data.player()->disp.stats.experience += exp;
   send_give_experience(l, c, exp);
 
   bool leveled_up = false;
   do {
     const auto& level = s->level_table->stats_for_level(
-        c->game_data.player()->disp.char_class, c->game_data.player()->disp.level + 1);
-    if (c->game_data.player()->disp.experience >= level.experience) {
+        c->game_data.player()->disp.visual.char_class, c->game_data.player()->disp.stats.level + 1);
+    if (c->game_data.player()->disp.stats.experience >= level.experience) {
       leveled_up = true;
-      level.apply(c->game_data.player()->disp.stats);
-      c->game_data.player()->disp.level++;
+      level.apply(c->game_data.player()->disp.stats.char_stats);
+      c->game_data.player()->disp.stats.level++;
     } else {
       break;
     }
-  } while (c->game_data.player()->disp.level < 199);
+  } while (c->game_data.player()->disp.stats.level < 199);
   if (leveled_up) {
     send_level_up(l, c);
   }
@@ -1460,7 +1460,7 @@ static void on_steal_exp_bb(shared_ptr<ServerState> s,
 
   if (special >= 0x09 && special <= 0x0B) {
     // Master's = 8, Lord's = 10, King's = 12
-    uint32_t percent = 8 + ((special - 9) << 1) + (char_class_is_android(c->game_data.player()->disp.char_class) ? 30 : 0);
+    uint32_t percent = 8 + ((special - 9) << 1) + (char_class_is_android(c->game_data.player()->disp.visual.char_class) ? 30 : 0);
     uint32_t enemy_exp = s->battle_params->get(l->mode == GameMode::SOLO, l->episode, l->difficulty, enemy.type).experience;
     uint32_t stolen_exp = min<uint32_t>((enemy_exp * percent) / 100, 80);
     if (c->options.debug) {
@@ -1524,7 +1524,7 @@ static void on_enemy_killed_bb(shared_ptr<ServerState> s,
     if (!other_c) {
       continue; // No player
     }
-    if (other_c->game_data.player()->disp.level >= 199) {
+    if (other_c->game_data.player()->disp.stats.level >= 199) {
       continue; // Player is level 200 or higher
     }
 
@@ -1558,10 +1558,10 @@ void on_meseta_reward_request_bb(shared_ptr<ServerState>,
 
   auto p = c->game_data.player();
   if (cmd.amount < 0) {
-    if (-cmd.amount > static_cast<int32_t>(p->disp.meseta.load())) {
-      p->disp.meseta = 0;
+    if (-cmd.amount > static_cast<int32_t>(p->disp.stats.meseta.load())) {
+      p->disp.stats.meseta = 0;
     } else {
-      p->disp.meseta += cmd.amount;
+      p->disp.stats.meseta += cmd.amount;
     }
   } else if (cmd.amount > 0) {
     PlayerInventoryItem item;
@@ -1649,7 +1649,7 @@ static void on_identify_item_bb(shared_ptr<ServerState>,
       return; // only weapons can be identified
     }
 
-    c->game_data.player()->disp.meseta -= 100;
+    c->game_data.player()->disp.stats.meseta -= 100;
     c->game_data.identify_result = c->game_data.player()->inventory.items[x];
     c->game_data.identify_result.data.data1[4] &= 0x7F;
     send_item_identify_result(l, c);
@@ -1698,8 +1698,8 @@ static void on_sell_item_at_shop_bb(shared_ptr<ServerState> s,
     auto item = c->game_data.player()->remove_item(
         cmd.item_id, cmd.amount, c->version() != GameVersion::BB);
     size_t price = (s->item_parameter_table->price_for_item(item.data) >> 3) * cmd.amount;
-    c->game_data.player()->disp.meseta = min<uint32_t>(
-        c->game_data.player()->disp.meseta + price, 999999);
+    c->game_data.player()->disp.stats.meseta = min<uint32_t>(
+        c->game_data.player()->disp.stats.meseta + price, 999999);
 
     auto name = item.data.name(false);
     l->log.info("Inventory item %hu:%08" PRIX32 " destroyed via sale (%s)",
@@ -1733,10 +1733,10 @@ static void on_buy_shop_item_bb(shared_ptr<ServerState>,
 
     size_t price = item.data.data2d * cmd.amount;
     item.data.data2d = 0;
-    if (c->game_data.player()->disp.meseta < price) {
+    if (c->game_data.player()->disp.stats.meseta < price) {
       throw runtime_error("player does not have enough money");
     }
-    c->game_data.player()->disp.meseta -= price;
+    c->game_data.player()->disp.stats.meseta -= price;
 
     item.data.id = cmd.inventory_item_id;
     c->game_data.player()->add_item(item);
@@ -1758,10 +1758,10 @@ static void on_medical_center_bb(shared_ptr<ServerState>,
     shared_ptr<Lobby> l, shared_ptr<Client> c, uint8_t, uint8_t, const void*, size_t) {
 
   if (l->version == GameVersion::BB) {
-    if (c->game_data.player()->disp.meseta < 10) {
+    if (c->game_data.player()->disp.stats.meseta < 10) {
       throw runtime_error("insufficient funds");
     }
-    c->game_data.player()->disp.meseta -= 10;
+    c->game_data.player()->disp.stats.meseta -= 10;
   }
 }
 

src/SendCommands.cc

@@ -1044,8 +1044,8 @@ void send_guild_card(shared_ptr<Client> c, shared_ptr<Client> source) {
   uint32_t guild_card_number = source->license->serial_number;
   u16string name = source->game_data.player()->disp.name;
   u16string description = source->game_data.player()->guild_card_description;
-  uint8_t section_id = source->game_data.player()->disp.section_id;
-  uint8_t char_class = source->game_data.player()->disp.char_class;
+  uint8_t section_id = source->game_data.player()->disp.visual.section_id;
+  uint8_t char_class = source->game_data.player()->disp.visual.char_class;
 
   send_guild_card(
       c->channel, guild_card_number, name, u"", description, section_id, char_class);
@@ -1387,7 +1387,7 @@ static void send_join_spectator_team(shared_ptr<Client> c, shared_ptr<Lobby> l)
         p.inventory.items[y].data.bswap_data2_if_mag();
       }
       p.disp = watched_lobby->clients[z]->game_data.player()->disp.to_dcpcv3();
-      remove_language_marker_inplace(p.disp.name);
+      remove_language_marker_inplace(p.disp.visual.name);
 
       auto& e = cmd.entries[z];
       e.player_tag = 0x00010000;
@@ -1395,7 +1395,7 @@ static void send_join_spectator_team(shared_ptr<Client> c, shared_ptr<Lobby> l)
       e.name = watched_lobby->clients[z]->game_data.player()->disp.name;
       remove_language_marker_inplace(e.name);
       e.present = 1;
-      e.level = watched_lobby->clients[z]->game_data.player()->disp.level.load();
+      e.level = watched_lobby->clients[z]->game_data.player()->disp.stats.level.load();
 
       player_count++;
     }
@@ -1421,13 +1421,13 @@ static void send_join_spectator_team(shared_ptr<Client> c, shared_ptr<Lobby> l)
         cmd.players[client_id].inventory.items[z].data.bswap_data2_if_mag();
       }
       cmd.players[client_id].disp = entry.disp;
-      remove_language_marker_inplace(cmd.players[client_id].disp.name);
+      remove_language_marker_inplace(cmd.players[client_id].disp.visual.name);
       cmd.entries[client_id].player_tag = 0x00010000;
       cmd.entries[client_id].guild_card_number = entry.lobby_data.guild_card;
-      cmd.entries[client_id].name = entry.disp.name;
+      cmd.entries[client_id].name = entry.disp.visual.name;
       remove_language_marker_inplace(cmd.entries[client_id].name);
       cmd.entries[client_id].present = 1;
-      cmd.entries[client_id].level = entry.disp.level.load();
+      cmd.entries[client_id].level = entry.disp.stats.level.load();
       player_count++;
     }
 
@@ -1444,13 +1444,13 @@ static void send_join_spectator_team(shared_ptr<Client> c, shared_ptr<Lobby> l)
       remove_language_marker_inplace(cmd.spectator_players[z - 4].lobby_data.name);
       cmd.spectator_players[z - 4].inventory = l->clients[z]->game_data.player()->inventory;
       cmd.spectator_players[z - 4].disp = l->clients[z]->game_data.player()->disp.to_dcpcv3();
-      remove_language_marker_inplace(cmd.spectator_players[z - 4].disp.name);
+      remove_language_marker_inplace(cmd.spectator_players[z - 4].disp.visual.name);
       cmd.entries[z].player_tag = 0x00010000;
       cmd.entries[z].guild_card_number = l->clients[z]->license->serial_number;
       cmd.entries[z].name = l->clients[z]->game_data.player()->disp.name;
       remove_language_marker_inplace(cmd.entries[z].name);
       cmd.entries[z].present = 1;
-      cmd.entries[z].level = l->clients[z]->game_data.player()->disp.level.load();
+      cmd.entries[z].level = l->clients[z]->game_data.player()->disp.stats.level.load();
       player_count++;
     }
   }
@@ -2052,7 +2052,7 @@ void send_shop(shared_ptr<Client> c, uint8_t shop_type) {
 
 // notifies players about a level up
 void send_level_up(shared_ptr<Lobby> l, shared_ptr<Client> c) {
-  PlayerStats stats = c->game_data.player()->disp.stats;
+  CharacterStats stats = c->game_data.player()->disp.stats.char_stats;
 
   for (size_t x = 0; x < c->game_data.player()->inventory.num_items; x++) {
     if ((c->game_data.player()->inventory.items[x].flags & 0x08) &&
@@ -2072,7 +2072,7 @@ void send_level_up(shared_ptr<Lobby> l, shared_ptr<Client> c) {
       stats.hp,
       stats.dfp,
       stats.ata,
-      c->game_data.player()->disp.level.load(),
+      c->game_data.player()->disp.stats.level.load(),
       0};
   send_command_t(l, 0x60, 0x00, cmd);
 }
@@ -2304,8 +2304,8 @@ string ep3_description_for_client(shared_ptr<Client> c) {
   auto player = c->game_data.player();
   return string_printf(
       "%s CLv%" PRIu32 " %c",
-      name_for_char_class(player->disp.char_class),
-      player->disp.level + 1,
+      name_for_char_class(player->disp.visual.char_class),
+      player->disp.stats.level + 1,
       char_for_language_code(player->inventory.language));
 }