Merge branch 'master' of https://github.com/pret/pokeruby into assert

11 files changed, 415 insertions, 157 deletions

diff --git a/include/battle.h b/include/battle.h
index 0824fc46c..27ed57045 100644
--- a/include/battle.h
+++ b/include/battle.h
@@ -227,10 +227,8 @@ struct BattleStruct /* 0x2000000 */
     /*0x160D5*/ u8 unk160D5;
     /*0x160D6*/ u8 unk160D6;
     /*0x160D7*/ u8 unk160D7;
-    /*0x160D8*/ u8 unk160D8;
-    /*0x160D9*/ u8 unk160D9;
-    /*0x160DA*/ u8 unk160DA;
-    /*0x160DB*/ u8 unk160DB;
+    /*0x160D8*/ u8 unk160D8[2];
+    /*0x160DA*/ u8 unk160DA[2];
     /*0x160DC*/ u8 unk160DC;
     /*0x160DD*/ u8 intimidateBank;
     /*0x160DE*/ u8 unk160DE;
@@ -501,7 +499,7 @@ extern struct DisableStruct gDisableStructs[MAX_BANKS_BATTLE];
 extern struct BattleResults gBattleResults;
 extern struct ProtectStruct gProtectStructs[MAX_BANKS_BATTLE];
 extern struct SpecialStatus gSpecialStatuses[MAX_BANKS_BATTLE];
-extern struct sideTimer gSideTimer[2];
+extern struct sideTimer gSideTimers[2];
 extern struct WishFutureKnock gWishFutureKnock;
 extern struct AI_ThinkingStruct gAIThinkingSpace;
 extern struct Struct20238C8 gUnknown_020238C8;
@@ -551,7 +549,7 @@ extern u8 gBattleTextBuff1[];
 //function declarations of buffer emits
 void EmitGetAttributes(u8 buffID, u8 request, u8 c);    //0x0
 void Emitcmd1(u8 a, u8 b, u8 c); //0x1
-void EmitSetAttributes(u8 a, u8 request, u8 c, u8 bytes, void *data);  //0x2
+void EmitSetMonData(u8 a, u8 request, u8 c, u8 bytes, void *data);  //0x2
 void EmitSendOutPoke(u8 a, u8 b, u8 c); //0x5
 void EmitReturnPokeToBall(u8 a, u8 b); //0x6
 void EmitTrainerSlide(u8 a); //0x8
@@ -606,7 +604,7 @@ void InitBattle(void);
 void sub_800EC9C(void);
 void sub_800F104(void);
 void sub_800F298(void);
-void sub_800F808(void);
+void BattleMainCB2(void);
 void sub_800F838(struct Sprite *);
 u8 CreateNPCTrainerParty(struct Pokemon *, u16);
 void sub_800FCFC(void);
@@ -638,32 +636,28 @@ void sub_8011970(void);
 void sub_80119B4(void);
 void BattleBeginFirstTurn(void);
 void BattleTurnPassed(void);
+void RunBattleScriptCommands_PopCallbacksStack(void);
+void RunBattleScriptCommands(void);
+bool8 TryRunFromBattle(u8 bank);
 
 // asm/battle_2.o
 void sub_8012324(void);
-void sub_8012FBC(u8, u8);
+void SwapTurnOrder(u8, u8);
 u8 GetWhoStrikesFirst(u8, u8, u8);
-void TurnValuesCleanUp(u8);
-void SpecialStatusesClear(void);
-void sub_80138F0(void);
-void sub_80155A4();
-void CancelMultiTurnMoves(u8 bank);
-void PrepareStringBattle();
-void sub_80156DC();
-void sub_80157C4(u8 index);
 
 // asm/battle_3.o
 u8 CheckMoveLimitations(u8 bank, u8 unusableMoves, u8 check);
 u8 UpdateTurnCounters(void);
 u8 TurnBasedEffects(void);
-u8 sub_80170DC();
-u8 sub_80173A4();
+u8 HandleFaintedMonActions();
 u8 AbilityBattleEffects(u8 caseID, u8 bank, u8 ability, u8 special, u16 move);
 u8 ItemBattleEffects(u8 caseID, u8 bank, bool8 moveTurn);
+u8 GetMoveTarget(u16 move, u8 useMoveTarget);
 
 // asm/battle_4.o
 void AI_CalcDmg(u8, u8);
 u8 TypeCalc(u16 move, u8 bank_atk, u8 bank_def);
+u8 BankGetTurnOrder(u8 bank);
 
 // asm/battle_5.o
 void nullsub_91(void);
@@ -686,6 +680,7 @@ void sub_80324F8(struct Pokemon *, u8);
 void sub_8032638();
 void sub_8032AA8(u8, u8);
 void SetBankFuncToOpponentBufferRunCommand(void);
+void BattleMusicStop(void);
 
 // asm/battle_9.o
 void SetBankFuncToLinkOpponentBufferRunCommand(void);
diff --git a/include/battle_ai.h b/include/battle_ai.h
index 60ca5d000..c22ca8633 100644
--- a/include/battle_ai.h
+++ b/include/battle_ai.h
@@ -24,5 +24,6 @@ void sub_810745C(void);
 void AIStackPushVar(u8 *);
 u8 AIStackPop(void);
 void BattleAI_HandleItemUseBeforeAISetup(void);
+void RecordAbilityBattle(u8 a, u8 b);
 
 #endif
diff --git a/include/battle_message.h b/include/battle_message.h
index 3e37a1ccd..9c27994ee 100644
--- a/include/battle_message.h
+++ b/include/battle_message.h
@@ -16,6 +16,143 @@ struct StringInfoBattle
     u8 textBuffs[3][0x10];
 };
 
+// for B_TXT_BUFF1, B_TXT_BUFF2 and B_TXT_BUFF3
+
+#define B_BUFF_STRING                   0
+#define B_BUFF_NUMBER                   1
+#define B_BUFF_MOVE                     2
+#define B_BUFF_TYPE                     3
+#define B_BUFF_MON_NICK_WITH_PREFIX     4
+#define B_BUFF_STAT                     5
+#define B_BUFF_SPECIES                  6
+#define B_BUFF_MON_NICK                 7
+#define B_BUFF_NEGATIVE_FLAVOR          8
+#define B_BUFF_ABILITY                  9
+#define B_BUFF_ITEM                     10
+
+#define B_BUFF_PLACEHOLDER_BEGIN        0xFD
+#define B_BUFF_EOS                      0xFF
+
+#define PREPARE_FLAVOR_BUFFER(textVar, flavorId)                            \
+{                                                                           \
+    textVar[0] = B_BUFF_PLACEHOLDER_BEGIN;                                  \
+    textVar[1] = B_BUFF_NEGATIVE_FLAVOR;                                    \
+    textVar[2] = flavorId;                                                  \
+    textVar[3] = B_BUFF_EOS;                                                \
+}
+
+#define PREPARE_STAT_BUFFER(textVar, statId)                                \
+{                                                                           \
+    textVar[0] = B_BUFF_PLACEHOLDER_BEGIN;                                  \
+    textVar[1] = B_BUFF_STAT;                                               \
+    textVar[2] = statId;                                                    \
+    textVar[3] = B_BUFF_EOS;                                                \
+}
+
+#define PREPARE_ABILITY_BUFFER(textVar, abilityId)                          \
+{                                                                           \
+    textVar[0] = B_BUFF_PLACEHOLDER_BEGIN;                                  \
+    textVar[1] = B_BUFF_ABILITY;                                            \
+    textVar[2] = abilityId;                                                 \
+    textVar[3] = B_BUFF_EOS;                                                \
+}
+
+#define PREPARE_TYPE_BUFFER(textVar, typeId)                                \
+{                                                                           \
+    textVar[0] = B_BUFF_PLACEHOLDER_BEGIN;                                  \
+    textVar[1] = B_BUFF_TYPE;                                               \
+    textVar[2] = typeId;                                                    \
+    textVar[3] = B_BUFF_EOS;                                                \
+}
+
+#define PREPARE_BYTE_NUMBER_BUFFER(textVar, maxDigits, number)  \
+{                                                               \
+    textVar[0] = B_BUFF_PLACEHOLDER_BEGIN;                      \
+    textVar[1] = B_BUFF_NUMBER;                                 \
+    textVar[2] = 1;                                             \
+    textVar[3] = maxDigits;                                     \
+    textVar[4] = (number);                                      \
+    textVar[5] = B_BUFF_EOS;                                    \
+}
+
+#define PREPARE_HWORD_NUMBER_BUFFER(textVar, maxDigits, number)             \
+{                                                                           \
+    textVar[0] = B_BUFF_PLACEHOLDER_BEGIN;                                  \
+    textVar[1] = B_BUFF_NUMBER;                                             \
+    textVar[2] = 2;                                                         \
+    textVar[3] = maxDigits;                                                 \
+    textVar[4] = (number);                                                  \
+    textVar[5] = (number & 0x0000FF00) >> 8;                                \
+    textVar[6] = B_BUFF_EOS;                                                \
+}
+
+#define PREPARE_WORD_NUMBER_BUFFER(textVar, maxDigits, number)  \
+{                                                               \
+    textVar[0] = B_BUFF_PLACEHOLDER_BEGIN;                      \
+    textVar[1] = B_BUFF_NUMBER;                                 \
+    textVar[2] = 4;                                             \
+    textVar[3] = maxDigits;                                     \
+    textVar[4] = (number);                                      \
+    textVar[5] = (number & 0x0000FF00) >> 8;                    \
+    textVar[6] = (number & 0x00FF0000) >> 16;                   \
+    textVar[7] = (number & 0xFF000000) >> 24;                   \
+    textVar[8] = B_BUFF_EOS;                                    \
+}
+
+#define PREPARE_STRING_BUFFER(textVar, stringId)                \
+{                                                               \
+    textVar[0] = B_BUFF_PLACEHOLDER_BEGIN;                      \
+    textVar[1] = B_BUFF_STRING;                                 \
+    textVar[2] = stringId;                                      \
+    textVar[3] = (stringId & 0xFF00) >> 8;                      \
+    textVar[4] = B_BUFF_EOS;                                    \
+}
+
+#define PREPARE_MOVE_BUFFER(textVar, move)                      \
+{                                                               \
+    textVar[0] = B_BUFF_PLACEHOLDER_BEGIN;                      \
+    textVar[1] = B_BUFF_MOVE;                                   \
+    textVar[2] = move;                                          \
+    textVar[3] = (move & 0xFF00) >> 8;                          \
+    textVar[4] = B_BUFF_EOS;                                    \
+}
+
+#define PREPARE_ITEM_BUFFER(textVar, item)                      \
+{                                                               \
+    textVar[0] = B_BUFF_PLACEHOLDER_BEGIN;                      \
+    textVar[1] = B_BUFF_ITEM;                                   \
+    textVar[2] = item;                                          \
+    textVar[3] = (item & 0xFF00) >> 8;                          \
+    textVar[4] = B_BUFF_EOS;                                    \
+}
+
+#define PREPARE_SPECIES_BUFFER(textVar, species)                \
+{                                                               \
+    textVar[0] = B_BUFF_PLACEHOLDER_BEGIN;                      \
+    textVar[1] = B_BUFF_SPECIES;                                \
+    textVar[2] = species;                                       \
+    textVar[3] = (species & 0xFF00) >> 8;                       \
+    textVar[4] = B_BUFF_EOS;                                    \
+}
+
+#define PREPARE_MON_NICK_WITH_PREFIX_BUFFER(textVar, bank, partyId)         \
+{                                                                           \
+    textVar[0] = B_BUFF_PLACEHOLDER_BEGIN;                                  \
+    textVar[1] = B_BUFF_MON_NICK_WITH_PREFIX;                               \
+    textVar[2] = bank;                                                      \
+    textVar[3] = partyId;                                                   \
+    textVar[4] = B_BUFF_EOS;                                                \
+}
+
+#define PREPARE_MON_NICK_BUFFER(textVar, bank, partyId)         \
+{                                                               \
+    textVar[0] = B_BUFF_PLACEHOLDER_BEGIN;                      \
+    textVar[1] = B_BUFF_MON_NICK;                               \
+    textVar[2] = bank;                                          \
+    textVar[3] = partyId;                                       \
+    textVar[4] = B_BUFF_EOS;                                    \
+}
+
 void BufferStringBattle(u16 stringID);
 u32 StrCpyDecodeToDisplayedStringBattle(const u8* src);
 u32 StrCpyDecodeBattle(const u8* src, u8* dst);
diff --git a/include/battle_util.h b/include/battle_util.h
new file mode 100644
index 000000000..f47b00b2c
--- /dev/null
+++ b/include/battle_util.h
@@ -0,0 +1,29 @@
+#ifndef GUARD_BATTLE_UTIL_H
+#define GUARD_BATTLE_UTIL_H
+
+#define BS_GET_TARGET                   0
+#define BS_GET_ATTACKER                 1
+#define BS_GET_EFFECT_BANK              2
+#define BS_GET_SCRIPTING_BANK           10
+#define BS_GET_PLAYER1                  11
+#define BS_GET_OPPONENT1                12
+#define BS_GET_PLAYER2                  13
+#define BS_GET_OPPONENT2                14
+
+void TryClearRageStatuses(void);
+void BattleScriptPush(u8* BS_ptr);
+void PressurePPLoseOnUsingImprision(u8 bankAtk);
+void PressurePPLoseOnUsingPerishSong(u8 bankAtk);
+void sub_80155A4(u8);
+void CancelMultiTurnMoves(u8 bank);
+bool8 WasUnableToUseMove(u8 bank);
+void PrepareStringBattle(u16 stringId, u8 bank);
+void ResetSentPokesToOpponentValue(void);
+void sub_8015740(u8 bank);
+void sub_80157C4(u8 bank);
+bool8 HandleWishPerishSongOnTurnEnd(void);
+void BattleScriptExecute(u8* BS_ptr);
+void BattleScriptPushCursorAndCallback(u8* BS_ptr);
+u8 IsMonDisobedient(void);
+
+#endif // GUARD_BATTLE_UTIL_H
diff --git a/include/constants/battle_constants.h b/include/constants/battle_constants.h
index f7efb0dfd..49768f33e 100644
--- a/include/constants/battle_constants.h
+++ b/include/constants/battle_constants.h
@@ -1,6 +1,13 @@
 #ifndef GUARD_CONSTANTS_BATTLE_CONSTANTS_H
 #define GUARD_CONSTANTS_BATTLE_CONSTANTS_H
 
+// Bank sides
+#define SIDE_PLAYER     0x0
+#define SIDE_OPPONENT   0x1
+
+#define BIT_SIDE        0x1
+#define BIT_MON         0x2
+
 #define STATUS_SLEEP            0x7
 #define STATUS_POISON           0x8
 #define STATUS_BURN             0x10
@@ -65,6 +72,7 @@
 #define HITMARKER_PURSUIT_TRAP          0x00001000
 #define HITMARKER_IGNORE_SAFEGUARD      0x00002000
 #define HITMARKER_SYNCHRONISE_EFFECT    0x00004000
+#define HITMARKER_RUN                   0x00008000
 #define HITMARKER_IGNORE_ON_AIR         0x00010000
 #define HITMARKER_IGNORE_UNDERGROUND    0x00020000
 #define HITMARKER_IGNORE_UNDERWATER     0x00040000
@@ -75,6 +83,7 @@
 #define HITMARKER_x800000               0x00800000
 #define HITMARKER_GRUDGE                0x01000000
 #define HITMARKER_OBEYS                 0x02000000
+#define HITMARKER_x4000000              0x04000000
 #define HITMARKER_x8000000              0x08000000
 #define HITMARKER_FAINTED(bank)         ((gBitTable[bank] << 0x1C))
 #define HITMARKER_UNK(bank)             ((0x10000000 << bank))
@@ -88,6 +97,11 @@
 #define MOVESTATUS_ENDURED            (1 << 6)
 #define MOVESTATUS_HUNGON             (1 << 7)
 
+#define IDENTITY_PLAYER_MON1        0
+#define IDENTITY_OPPONENT_MON1      1
+#define IDENTITY_PLAYER_MON2        2
+#define IDENTITY_OPPONENT_MON2      3
+
 #define BATTLE_TYPE_DOUBLE          0x0001
 #define BATTLE_TYPE_LINK            0x0002
 #define BATTLE_TYPE_WILD            0x0004
@@ -117,6 +131,8 @@
 #define BATTLE_OUT_OF_BALLS         0x8
 #define BATTLE_OPPONENT_TELEPORTED  0xA
 
+#define OUTCOME_LINK_BATTLE_RUN      0x80
+
 #define SIDE_STATUS_REFLECT          (1 << 0)
 #define SIDE_STATUS_LIGHTSCREEN      (1 << 1)
 #define SIDE_STATUS_X4               (1 << 2)
@@ -126,6 +142,22 @@
 #define SIDE_STATUS_MIST             (1 << 8)
 #define SIDE_STATUS_SPIKES_DAMAGED   (1 << 9)
 
+#define ACTION_USE_MOVE             0
+#define ACTION_USE_ITEM             1
+#define ACTION_SWITCH               2
+#define ACTION_RUN                  3
+#define ACTION_WATCHES_CAREFULLY    4
+#define ACTION_SAFARI_ZONE_BALL     5
+#define ACTION_POKEBLOCK_CASE       6
+#define ACTION_GO_NEAR              7
+#define ACTION_SAFARI_ZONE_RUN      8
+#define ACTION_9                    9
+#define ACTION_RUN_BATTLESCRIPT     10 // when executing an action
+#define ACTION_CANCEL_PARTNER       12 // when choosing an action
+#define ACTION_FINISHED             12 // when executing an action
+#define ACTION_NOTHING_FAINTED      13 // when choosing an action
+#define ACTION_INIT_VALUE           0xFF
+
 #define TARGET_SELECTED_POKEMON 0
 #define TARGET_SPECIAL          (1 << 0)
 #define TARGET_UNK2             (1 << 1)
@@ -192,6 +224,40 @@
 #define WEATHER_SUN_ANY ((WEATHER_SUN_TEMPORARY | WEATHER_SUN_PERMANENT))
 #define WEATHER_HAIL                (1 << 7)
 
+#define MOVE_TARGET_SELECTED        0x0
+#define MOVE_TARGET_DEPENDS         0x1
+#define MOVE_TARGET_USER            0x2
+#define MOVE_TARGET_RANDOM          0x4
+#define MOVE_TARGET_x10             0x10
+#define MOVE_TARGET_BOTH            0x8
+#define MOVE_TARGET_FOES_AND_ALLY   0x20
+#define MOVE_TARGET_OPPONENTS_FIELD 0x40
+
+// array entries for battle communication
+#define MULTIUSE_STATE          0x0
+#define CURSOR_POSITION         0x1
+#define TASK_ID                 0x1 // task Id and cursor position share the same field
+#define SPRITES_INIT_STATE1     0x1 // shares the Id as well
+#define SPRITES_INIT_STATE2     0x2
+#define MOVE_EFFECT_BYTE        0x3
+#define ACTIONS_CONFIRMED_COUNT 0x4
+#define MULTISTRING_CHOOSER     0x5
+#define MSG_DISPLAY             0x7
+#define BATTLE_COMMUNICATION_ENTRIES_COUNT  0x8
+
+#define BS_GET_TARGET                   0
+#define BS_GET_ATTACKER                 1
+#define BS_GET_EFFECT_BANK              2
+#define BS_GET_gBank1   3
+#define BS_GET_BANK_0   7
+#define BS_ATTACKER_WITH_PARTNER        4 // for atk98_status_icon_update
+#define BS_GET_ATTACKER_SIDE            8 // for atk1E_jumpifability
+#define BS_GET_NOT_ATTACKER_SIDE        9 // for atk1E_jumpifability
+#define BS_GET_SCRIPTING_BANK           10
+#define BS_GET_OPPONENT1                12
+#define BS_GET_PLAYER2                  13
+#define BS_GET_OPPONENT2                14
+
 // status animation table
 #define B_ANIM_STATUS_PSN               0x0
 #define B_ANIM_STATUS_CONFUSION         0x1
@@ -238,4 +304,12 @@
 #define B_ANIM_SUBSTITUTE_TO_MON        0x5
 #define B_ANIM_MON_TO_SUBSTITUTE        0x6
 
+// AI switch items
+#define AI_ITEM_FULL_RESTORE     1
+#define AI_ITEM_HEAL_HP          2
+#define AI_ITEM_CURE_CONDITION   3
+#define AI_ITEM_X_STAT           4
+#define AI_ITEM_GUARD_SPECS      5
+#define AI_ITEM_NOT_RECOGNIZABLE 6
+
 #endif // GUARD_CONSTANTS_BATTLE_CONSTANTS_H
diff --git a/include/ewram.h b/include/ewram.h
index 07f9d1ad2..17ca3508a 100755
--- a/include/ewram.h
+++ b/include/ewram.h
@@ -108,6 +108,7 @@ extern u8 gSharedMem[];
 #define ewram16010arr(bank)             (gSharedMem[0x16010 + bank])
 #define ewram1601B                      (gSharedMem[0x1601B])
 #define eDynamicMoveType                (gSharedMem[0x1601C])
+#define eFocusPunchBank                 (gSharedMem[0x1601D])
 #define eDmgMultiplier                  (gSharedMem[0x1601F])
 #define ewram16020                      ((u8 *)(gSharedMem + 0x16020))
 #define ewram16020arr(i)                (gSharedMem[0x16020 + i])
@@ -133,6 +134,8 @@ extern u8 gSharedMem[];
 #define ewram1608Carr(bank)             (gSharedMem[0x1608C + bank])
 #define EWRAM_1609D                     (gSharedMem[0x1609D])
 #define ewram160A1                      (gSharedMem[0x160A1])
+#define ewram160A4                      (gSharedMem[0x160A4])
+#define ewram160A5                      (gSharedMem[0x160A5])
 #define ewram160A6                      (gSharedMem[0x160A6])
 #define ewram160A8                      (gSharedMem[0x160A8])
 #define ewram160A9                      (gSharedMem[0x160A9])
@@ -155,9 +158,12 @@ extern u8 gSharedMem[];
 #define USED_HELD_ITEM(bank)            ((((u16*)(&gSharedMem[0x160CC + bank * 2]))))
 #define USED_HELD_ITEMS(bank)           (*(u16 *)&gSharedMem[0x160CC + 2 * (bank)])
 #define ewram160D4(bank)                (gSharedMem[0x160D4 + (bank / 2) * 2])
+#define ewram160D8(bank)                (gSharedMem[0x160D8 + (bank / 2)])
+#define ewram160DA(bank)                (gSharedMem[0x160DA + (bank / 2)])
 #define ewram160DD                      (gSharedMem[0x160DD])
 #define ewram160E0(i)                   (gSharedMem[0x160E0 + i])
 #define ewram160E6                      (gSharedMem[0x160E6])
+#define ewram160E7                      (gSharedMem[0x160E7])
 #define CHOICED_MOVE(bank)              (((u16*)(&gSharedMem[0x160E8 + bank * 2])))
 #define ewram160E8                      ((u8 *)(gSharedMem + 0x160E8))
 #define ewram160E8arr(i)                (gSharedMem[0x160E8 + i])
@@ -175,6 +181,7 @@ extern u8 gSharedMem[];
 #define ewram16108arr(i)                (gSharedMem[0x16108 + i])
 #define ewram16110                      (gSharedMem[0x16110])
 #define ewram16111                      (gSharedMem[0x16111])
+#define eMultihitMoveEffect             (gSharedMem[0x16112])
 #define ewram16113                      (gSharedMem[0x16113])
 #define ewram16400                      (gSharedMem + 0x16400)
 #define AI_THINKING_STRUCT              ((struct AI_ThinkingStruct *)(gSharedMem + 0x16800))
diff --git a/include/pokemon.h b/include/pokemon.h
index a1c30f1f3..71b35e65c 100644
--- a/include/pokemon.h
+++ b/include/pokemon.h
@@ -363,6 +363,16 @@ enum
     STAT_STAGE_EVASION,  // 7
 };
 
+enum
+{
+    STAT_HP,     // 0
+    STAT_ATK,    // 1
+    STAT_DEF,    // 2
+    STAT_SPD,    // 3
+    STAT_SPATK,  // 4
+    STAT_SPDEF,  // 5
+};
+
 struct BaseStats
 {
     /*0x00*/ u8 baseHP;
@@ -405,7 +415,7 @@ struct BattleMove
     u8 pp;
     u8 secondaryEffectChance;
     u8 target;
-    u8 priority;
+    s8 priority;
     u8 flags;
     u8 pad[3];
 };
@@ -613,6 +623,8 @@ bool8 IsPokeSpriteNotFlipped(u16);
 u8 GetLevelUpMovesBySpecies(u16, u16 *);
 u8 TryIncrementMonLevel(struct Pokemon *);
 bool8 IsShiny(struct Pokemon *mon);
+void RandomlyGivePartyPokerus(struct Pokemon *party);
+void PartySpreadPokerus(struct Pokemon *party);
 
 struct Sprite *sub_80F7920(u16, u16, const u16 *);
 
diff --git a/include/roamer.h b/include/roamer.h
index 9d5f3c4ed..86908bd00 100644
--- a/include/roamer.h
+++ b/include/roamer.h
@@ -7,5 +7,7 @@ void UpdateLocationHistoryForRoamer(void);
 void RoamerMoveToOtherLocationSet(void);
 void RoamerMove();
 u8 TryStartRoamerEncounter(void);
+void UpdateRoamerHPStatus(struct Pokemon *mon);
+void SetRoamerInactive(void);
 
 #endif
diff --git a/include/rom_8077ABC.h b/include/rom_8077ABC.h
index dda90c48f..21ec88a90 100644
--- a/include/rom_8077ABC.h
+++ b/include/rom_8077ABC.h
@@ -25,9 +25,9 @@ u8 GetBankSide(u8 slot);
 u8 GetBankSide(u8);
 u8 GetBankIdentity(u8);
 u8 GetBankIdentity(u8 slot);
-u8 GetBankByPlayerAI(u8);
-u8 GetBankByPlayerAI(u8);
-u8 GetBankByPlayerAI(u8 state);
+u8 GetBankByIdentity(u8);
+u8 GetBankByIdentity(u8);
+u8 GetBankByIdentity(u8 state);
 bool8 IsBankSpritePresent(u8);
 bool8 IsDoubleBattle();
 u8 IsDoubleBattle(void);
diff --git a/include/trainer.h b/include/trainer.h
index 2e0beb342..e8f2776d2 100644
--- a/include/trainer.h
+++ b/include/trainer.h
@@ -17,83 +17,83 @@
 #define TRAINER_ENCOUNTER_MUSIC_RICH        13 // Rich Boys and Gentlemen
 
 enum {
-    TRAINER_CLASS_AQUA_LEADER,
-    TRAINER_CLASS_TEAM_AQUA_M,
-    TRAINER_CLASS_TEAM_AQUA_F,
-    TRAINER_CLASS_AROMA_LADY,
-    TRAINER_CLASS_RUIN_MANIAC,
-    TRAINER_CLASS_INTERVIEWER,
-    TRAINER_CLASS_TUBER_F,
-    TRAINER_CLASS_TUBER_M,
-    TRAINER_CLASS_COOL_TRAINER_M,
-    TRAINER_CLASS_COOL_TRAINER_F,
-    TRAINER_CLASS_HEX_MANIAC,
-    TRAINER_CLASS_LADY,
-    TRAINER_CLASS_BEAUTY,
-    TRAINER_CLASS_RICH_BOY,
-    TRAINER_CLASS_POKEMANIAC,
-    TRAINER_CLASS_SWIMMER_M,
-    TRAINER_CLASS_BLACK_BELT,
-    TRAINER_CLASS_GUITARIST,
-    TRAINER_CLASS_KINDLER,
-    TRAINER_CLASS_CAMPER,
-    TRAINER_CLASS_BUG_MANIAC,
-    TRAINER_CLASS_PSYCHIC_M,
-    TRAINER_CLASS_PSYCHIC_F,
-    TRAINER_CLASS_GENTLEMAN,
-    TRAINER_CLASS_ELITE_FOUR_M,
-    TRAINER_CLASS_ELITE_FOUR_F,
-    TRAINER_CLASS_LEADER_F,
-    TRAINER_CLASS_LEADER_M,
-    TRAINER_CLASS_LEADER_MF,
-    TRAINER_CLASS_SCHOOL_KID_M,
-    TRAINER_CLASS_SCHOOL_KID_F,
-    TRAINER_CLASS_SR_AND_JR,
-    TRAINER_CLASS_POKEFAN_M,
-    TRAINER_CLASS_POKEFAN_F,
-    TRAINER_CLASS_EXPERT_M,
-    TRAINER_CLASS_EXPERT_F,
-    TRAINER_CLASS_YOUNGSTER,
-    TRAINER_CLASS_CHAMPION,
-    TRAINER_CLASS_FISHERMAN,
-    TRAINER_CLASS_CYCLING_TRIATHLETE_M,
-    TRAINER_CLASS_CYCLING_TRIATHLETE_F,
-    TRAINER_CLASS_RUNNING_TRIATHLETE_M,
-    TRAINER_CLASS_RUNNING_TRIATHLETE_F,
-    TRAINER_CLASS_SWIMMING_TRIATHLETE_M,
-    TRAINER_CLASS_SWIMMING_TRIATHLETE_F,
-    TRAINER_CLASS_DRAGON_TAMER,
-    TRAINER_CLASS_BIRD_KEEPER,
-    TRAINER_CLASS_NINJA_BOY,
-    TRAINER_CLASS_BATTLE_GIRL,
-    TRAINER_CLASS_PARASOL_LADY,
-    TRAINER_CLASS_SWIMMER_F,
-    TRAINER_CLASS_PICNICKER,
-    TRAINER_CLASS_TWINS,
-    TRAINER_CLASS_SAILOR,
-    TRAINER_CLASS_BOARDER_1,
-    TRAINER_CLASS_BOARDER_2,
-    TRAINER_CLASS_COLLECTOR,
-    TRAINER_CLASS_WALLY,
-    TRAINER_CLASS_BRENDAN_1,
-    TRAINER_CLASS_BRENDAN_2,
-    TRAINER_CLASS_BRENDAN_3,
-    TRAINER_CLASS_MAY_1,
-    TRAINER_CLASS_MAY_2,
-    TRAINER_CLASS_MAY_3,
-    TRAINER_CLASS_POKEMON_BREEDER_M,
-    TRAINER_CLASS_POKEMON_BREEDER_F,
-    TRAINER_CLASS_POKEMON_RANGER_M,
-    TRAINER_CLASS_POKEMON_RANGER_F,
-    TRAINER_CLASS_MAGMA_LEADER,
-    TRAINER_CLASS_TEAM_MAGMA_M,
-    TRAINER_CLASS_TEAM_MAGMA_F,
-    TRAINER_CLASS_LASS,
-    TRAINER_CLASS_BUG_CATCHER,
-    TRAINER_CLASS_HIKER,
-    TRAINER_CLASS_YOUNG_COUPLE,
-    TRAINER_CLASS_OLD_COUPLE,
-    TRAINER_CLASS_SIS_AND_BRO
+    FACILITY_CLASS_AQUA_LEADER,
+    FACILITY_CLASS_TEAM_AQUA_M,
+    FACILITY_CLASS_TEAM_AQUA_F,
+    FACILITY_CLASS_AROMA_LADY,
+    FACILITY_CLASS_RUIN_MANIAC,
+    FACILITY_CLASS_INTERVIEWER,
+    FACILITY_CLASS_TUBER_F,
+    FACILITY_CLASS_TUBER_M,
+    FACILITY_CLASS_COOL_TRAINER_M,
+    FACILITY_CLASS_COOL_TRAINER_F,
+    FACILITY_CLASS_HEX_MANIAC,
+    FACILITY_CLASS_LADY,
+    FACILITY_CLASS_BEAUTY,
+    FACILITY_CLASS_RICH_BOY,
+    FACILITY_CLASS_POKEMANIAC,
+    FACILITY_CLASS_SWIMMER_M,
+    FACILITY_CLASS_BLACK_BELT,
+    FACILITY_CLASS_GUITARIST,
+    FACILITY_CLASS_KINDLER,
+    FACILITY_CLASS_CAMPER,
+    FACILITY_CLASS_BUG_MANIAC,
+    FACILITY_CLASS_PSYCHIC_M,
+    FACILITY_CLASS_PSYCHIC_F,
+    FACILITY_CLASS_GENTLEMAN,
+    FACILITY_CLASS_ELITE_FOUR_M,
+    FACILITY_CLASS_ELITE_FOUR_F,
+    FACILITY_CLASS_LEADER_F,
+    FACILITY_CLASS_LEADER_M,
+    FACILITY_CLASS_LEADER_MF,
+    FACILITY_CLASS_SCHOOL_KID_M,
+    FACILITY_CLASS_SCHOOL_KID_F,
+    FACILITY_CLASS_SR_AND_JR,
+    FACILITY_CLASS_POKEFAN_M,
+    FACILITY_CLASS_POKEFAN_F,
+    FACILITY_CLASS_EXPERT_M,
+    FACILITY_CLASS_EXPERT_F,
+    FACILITY_CLASS_YOUNGSTER,
+    FACILITY_CLASS_CHAMPION,
+    FACILITY_CLASS_FISHERMAN,
+    FACILITY_CLASS_CYCLING_TRIATHLETE_M,
+    FACILITY_CLASS_CYCLING_TRIATHLETE_F,
+    FACILITY_CLASS_RUNNING_TRIATHLETE_M,
+    FACILITY_CLASS_RUNNING_TRIATHLETE_F,
+    FACILITY_CLASS_SWIMMING_TRIATHLETE_M,
+    FACILITY_CLASS_SWIMMING_TRIATHLETE_F,
+    FACILITY_CLASS_DRAGON_TAMER,
+    FACILITY_CLASS_BIRD_KEEPER,
+    FACILITY_CLASS_NINJA_BOY,
+    FACILITY_CLASS_BATTLE_GIRL,
+    FACILITY_CLASS_PARASOL_LADY,
+    FACILITY_CLASS_SWIMMER_F,
+    FACILITY_CLASS_PICNICKER,
+    FACILITY_CLASS_TWINS,
+    FACILITY_CLASS_SAILOR,
+    FACILITY_CLASS_BOARDER_1,
+    FACILITY_CLASS_BOARDER_2,
+    FACILITY_CLASS_COLLECTOR,
+    FACILITY_CLASS_WALLY,
+    FACILITY_CLASS_BRENDAN_1,
+    FACILITY_CLASS_BRENDAN_2,
+    FACILITY_CLASS_BRENDAN_3,
+    FACILITY_CLASS_MAY_1,
+    FACILITY_CLASS_MAY_2,
+    FACILITY_CLASS_MAY_3,
+    FACILITY_CLASS_POKEMON_BREEDER_M,
+    FACILITY_CLASS_POKEMON_BREEDER_F,
+    FACILITY_CLASS_POKEMON_RANGER_M,
+    FACILITY_CLASS_POKEMON_RANGER_F,
+    FACILITY_CLASS_MAGMA_LEADER,
+    FACILITY_CLASS_TEAM_MAGMA_M,
+    FACILITY_CLASS_TEAM_MAGMA_F,
+    FACILITY_CLASS_LASS,
+    FACILITY_CLASS_BUG_CATCHER,
+    FACILITY_CLASS_HIKER,
+    FACILITY_CLASS_YOUNG_COUPLE,
+    FACILITY_CLASS_OLD_COUPLE,
+    FACILITY_CLASS_SIS_AND_BRO
 };
 
 enum {
@@ -183,64 +183,64 @@ enum {
 };
 
 enum {
-    TRAINER_CLASS_NAME_POKEMON_TRAINER_1,
-    TRAINER_CLASS_NAME_POKEMON_TRAINER_2,
-    TRAINER_CLASS_NAME_AQUA_LEADER,
-    TRAINER_CLASS_NAME_TEAM_AQUA,
-    TRAINER_CLASS_NAME_AQUA_ADMIN,
-    TRAINER_CLASS_NAME_AROMA_LADY,
-    TRAINER_CLASS_NAME_RUIN_MANIAC,
-    TRAINER_CLASS_NAME_INTERVIEWER,
-    TRAINER_CLASS_NAME_TUBER_F,
-    TRAINER_CLASS_NAME_TUBER_M,
-    TRAINER_CLASS_NAME_COOL_TRAINER,
-    TRAINER_CLASS_NAME_HEX_MANIAC,
-    TRAINER_CLASS_NAME_LADY,
-    TRAINER_CLASS_NAME_BEAUTY,
-    TRAINER_CLASS_NAME_RICH_BOY,
-    TRAINER_CLASS_NAME_POKEMANIAC,
-    TRAINER_CLASS_NAME_SWIMMER_M,
-    TRAINER_CLASS_NAME_BLACK_BELT,
-    TRAINER_CLASS_NAME_GUITARIST,
-    TRAINER_CLASS_NAME_KINDLER,
-    TRAINER_CLASS_NAME_CAMPER,
-    TRAINER_CLASS_NAME_BUG_MANIAC,
-    TRAINER_CLASS_NAME_PSYCHIC,
-    TRAINER_CLASS_NAME_GENTLEMAN,
-    TRAINER_CLASS_NAME_ELITE_FOUR,
-    TRAINER_CLASS_NAME_LEADER,
-    TRAINER_CLASS_NAME_SCHOOL_KID,
-    TRAINER_CLASS_NAME_SR_AND_JR,
-    TRAINER_CLASS_NAME_WINSTRATE,
-    TRAINER_CLASS_NAME_POKEFAN,
-    TRAINER_CLASS_NAME_EXPERT,
-    TRAINER_CLASS_NAME_YOUNGSTER,
-    TRAINER_CLASS_NAME_CHAMPION,
-    TRAINER_CLASS_NAME_FISHERMAN,
-    TRAINER_CLASS_NAME_TRIATHLETE,
-    TRAINER_CLASS_NAME_DRAGON_TAMER,
-    TRAINER_CLASS_NAME_BIRD_KEEPER,
-    TRAINER_CLASS_NAME_NINJA_BOY,
-    TRAINER_CLASS_NAME_BATTLE_GIRL,
-    TRAINER_CLASS_NAME_PARASOL_LADY,
-    TRAINER_CLASS_NAME_SWIMMER_F,
-    TRAINER_CLASS_NAME_PICNICKER,
-    TRAINER_CLASS_NAME_TWINS,
-    TRAINER_CLASS_NAME_SAILOR,
-    TRAINER_CLASS_NAME_BOARDER,
-    TRAINER_CLASS_NAME_COLLECTOR,
-    TRAINER_CLASS_NAME_POKEMON_TRAINER_3,
-    TRAINER_CLASS_NAME_POKEMON_BREEDER,
-    TRAINER_CLASS_NAME_POKEMON_RANGER,
-    TRAINER_CLASS_NAME_MAGMA_LEADER,
-    TRAINER_CLASS_NAME_TEAM_MAGMA,
-    TRAINER_CLASS_NAME_MAGMA_ADMIN,
-    TRAINER_CLASS_NAME_LASS,
-    TRAINER_CLASS_NAME_BUG_CATCHER,
-    TRAINER_CLASS_NAME_HIKER,
-    TRAINER_CLASS_NAME_YOUNG_COUPLE,
-    TRAINER_CLASS_NAME_OLD_COUPLE,
-    TRAINER_CLASS_NAME_SIS_AND_BRO
+    TRAINER_CLASS_POKEMON_TRAINER_1,
+    TRAINER_CLASS_POKEMON_TRAINER_2,
+    TRAINER_CLASS_AQUA_LEADER,
+    TRAINER_CLASS_TEAM_AQUA,
+    TRAINER_CLASS_AQUA_ADMIN,
+    TRAINER_CLASS_AROMA_LADY,
+    TRAINER_CLASS_RUIN_MANIAC,
+    TRAINER_CLASS_INTERVIEWER,
+    TRAINER_CLASS_TUBER_F,
+    TRAINER_CLASS_TUBER_M,
+    TRAINER_CLASS_COOL_TRAINER,
+    TRAINER_CLASS_HEX_MANIAC,
+    TRAINER_CLASS_LADY,
+    TRAINER_CLASS_BEAUTY,
+    TRAINER_CLASS_RICH_BOY,
+    TRAINER_CLASS_POKEMANIAC,
+    TRAINER_CLASS_SWIMMER_M,
+    TRAINER_CLASS_BLACK_BELT,
+    TRAINER_CLASS_GUITARIST,
+    TRAINER_CLASS_KINDLER,
+    TRAINER_CLASS_CAMPER,
+    TRAINER_CLASS_BUG_MANIAC,
+    TRAINER_CLASS_PSYCHIC,
+    TRAINER_CLASS_GENTLEMAN,
+    TRAINER_CLASS_ELITE_FOUR,
+    TRAINER_CLASS_LEADER,
+    TRAINER_CLASS_SCHOOL_KID,
+    TRAINER_CLASS_SR_AND_JR,
+    TRAINER_CLASS_WINSTRATE,
+    TRAINER_CLASS_POKEFAN,
+    TRAINER_CLASS_EXPERT,
+    TRAINER_CLASS_YOUNGSTER,
+    TRAINER_CLASS_CHAMPION,
+    TRAINER_CLASS_FISHERMAN,
+    TRAINER_CLASS_TRIATHLETE,
+    TRAINER_CLASS_DRAGON_TAMER,
+    TRAINER_CLASS_BIRD_KEEPER,
+    TRAINER_CLASS_NINJA_BOY,
+    TRAINER_CLASS_BATTLE_GIRL,
+    TRAINER_CLASS_PARASOL_LADY,
+    TRAINER_CLASS_SWIMMER_F,
+    TRAINER_CLASS_PICNICKER,
+    TRAINER_CLASS_TWINS,
+    TRAINER_CLASS_SAILOR,
+    TRAINER_CLASS_BOARDER,
+    TRAINER_CLASS_COLLECTOR,
+    TRAINER_CLASS_POKEMON_TRAINER_3,
+    TRAINER_CLASS_POKEMON_BREEDER,
+    TRAINER_CLASS_POKEMON_RANGER,
+    TRAINER_CLASS_MAGMA_LEADER,
+    TRAINER_CLASS_TEAM_MAGMA,
+    TRAINER_CLASS_MAGMA_ADMIN,
+    TRAINER_CLASS_LASS,
+    TRAINER_CLASS_BUG_CATCHER,
+    TRAINER_CLASS_HIKER,
+    TRAINER_CLASS_YOUNG_COUPLE,
+    TRAINER_CLASS_OLD_COUPLE,
+    TRAINER_CLASS_SIS_AND_BRO
 };
 
 #endif // GUARD_TRAINER_H
diff --git a/include/tv.h b/include/tv.h
index 91b871f71..2edccb365 100644
--- a/include/tv.h
+++ b/include/tv.h
@@ -107,5 +107,6 @@ void UpdateTVShowsPerDay(u16);
 void sub_80C045C();
 void sub_80BF088(u8, s32);
 void sub_80BFD20(void);
+void PutPokemonTodayCaughtOnAir(void);
 
 #endif // GUARD_TV_H