thru OakOldManHandleSwitchInAnim

1 files changed, 1556 insertions, 0 deletions

diff --git a/src/battle_controller_oak_old_man.c b/src/battle_controller_oak_old_man.c
new file mode 100644
index 000000000..ee0ac7ef9
--- /dev/null
+++ b/src/battle_controller_oak_old_man.c
@@ -0,0 +1,1556 @@
+#include "global.h"
+#include "task.h"
+#include "pokemon.h"
+#include "pokeball.h"
+#include "party_menu.h"
+#include "bg.h"
+#include "data.h"
+#include "palette.h"
+#include "util.h"
+#include "m4a.h"
+#include "link.h"
+#include "sound.h"
+#include "item.h"
+#include "item_menu.h"
+#include "text.h"
+#include "strings.h"
+#include "string_util.h"
+#include "window.h"
+#include "battle.h"
+#include "battle_anim.h"
+#include "battle_controllers.h"
+#include "battle_interface.h"
+#include "battle_message.h"
+#include "reshow_battle_screen.h"
+#include "constants/songs.h"
+#include "constants/items.h"
+
+void OakOldManHandleGetMonData(void);
+void OakOldManHandleGetRawMonData(void);
+void OakOldManHandleSetMonData(void);
+void OakOldManHandleSetRawMonData(void);
+void OakOldManHandleLoadMonSprite(void);
+void OakOldManHandleSwitchInAnim(void);
+void OakOldManHandleReturnMonToBall(void);
+void OakOldManHandleDrawTrainerPic(void);
+void OakOldManHandleTrainerSlide(void);
+void OakOldManHandleTrainerSlideBack(void);
+void OakOldManHandleFaintAnimation(void);
+void OakOldManHandlePaletteFade(void);
+void OakOldManHandleSuccessBallThrowAnim(void);
+void OakOldManHandleBallThrowAnim(void);
+void OakOldManHandlePause(void);
+void OakOldManHandleMoveAnimation(void);
+void OakOldManHandlePrintString(void);
+void OakOldManHandlePrintSelectionString(void);
+void OakOldManHandleChooseAction(void);
+void OakOldManHandleUnknownYesNoBox(void);
+void OakOldManHandleChooseMove(void);
+void OakOldManHandleChooseItem(void);
+void OakOldManHandleChoosePokemon(void);
+void OakOldManHandleCmd23(void);
+void OakOldManHandleHealthBarUpdate(void);
+void OakOldManHandleExpUpdate(void);
+void OakOldManHandleStatusIconUpdate(void);
+void OakOldManHandleStatusAnimation(void);
+void OakOldManHandleStatusXor(void);
+void OakOldManHandleDataTransfer(void);
+void OakOldManHandleDMA3Transfer(void);
+void OakOldManHandlePlayBGM(void);
+void OakOldManHandleCmd32(void);
+void OakOldManHandleTwoReturnValues(void);
+void OakOldManHandleChosenMonReturnValue(void);
+void OakOldManHandleOneReturnValue(void);
+void OakOldManHandleOneReturnValue_Duplicate(void);
+void OakOldManHandleCmd37(void);
+void OakOldManHandleCmd38(void);
+void OakOldManHandleCmd39(void);
+void OakOldManHandleCmd40(void);
+void OakOldManHandleHitAnimation(void);
+void OakOldManHandleCmd42(void);
+void OakOldManHandlePlaySE(void);
+void OakOldManHandlePlayFanfare(void);
+void OakOldManHandleFaintingCry(void);
+void OakOldManHandleIntroSlide(void);
+void OakOldManHandleIntroTrainerBallThrow(void);
+void OakOldManHandleDrawPartyStatusSummary(void);
+void OakOldManHandleHidePartyStatusSummary(void);
+void OakOldManHandleEndBounceEffect(void);
+void OakOldManHandleSpriteInvisibility(void);
+void OakOldManHandleBattleAnimation(void);
+void OakOldManHandleLinkStandbyMsg(void);
+void OakOldManHandleResetActionMoveSelection(void);
+void OakOldManHandleCmd55(void);
+void OakOldManCmdEnd(void);
+
+void OakOldManBufferRunCommand(void);
+void OakOldManBufferExecCompleted(void);
+void WaitForMonSelection_tmp(void);
+void CompleteWhenChoseItem_tmp(void);
+void sub_80E8704(void);
+void sub_80E7CD8(void);
+void sub_80E835C(void);
+void Task_LaunchLvlUpAnim_tmp(u8 taskId);
+void DestroyExpTaskAndCompleteOnInactiveTextPrinter_tmp(u8 taskId);
+void CompleteOnInactiveTextPrinter2_tmp(void);
+void Task_PrepareToGiveExpWithExpBar_tmp(u8 taskId);
+void sub_80E804C(u8 taskId);
+void Task_UpdateLvlInHealthbox_tmp(u8 taskId);
+void sub_80EB524(void);
+void sub_80EB30C(void);
+void sub_80E85D4(const u8 *text, u8 a1);
+u32 CopyOakOldManMonData(u8 monId, u8 *dst);
+void SetOakOldManMonData(u8 monId);
+
+void (*const sOakOldManBufferCommands[CONTROLLER_CMDS_COUNT])(void) =
+{
+    OakOldManHandleGetMonData,
+    OakOldManHandleGetRawMonData,
+    OakOldManHandleSetMonData,
+    OakOldManHandleSetRawMonData,
+    OakOldManHandleLoadMonSprite,
+    OakOldManHandleSwitchInAnim,
+    OakOldManHandleReturnMonToBall,
+    OakOldManHandleDrawTrainerPic,
+    OakOldManHandleTrainerSlide,
+    OakOldManHandleTrainerSlideBack,
+    OakOldManHandleFaintAnimation,
+    OakOldManHandlePaletteFade,
+    OakOldManHandleSuccessBallThrowAnim,
+    OakOldManHandleBallThrowAnim,
+    OakOldManHandlePause,
+    OakOldManHandleMoveAnimation,
+    OakOldManHandlePrintString,
+    OakOldManHandlePrintSelectionString,
+    OakOldManHandleChooseAction,
+    OakOldManHandleUnknownYesNoBox,
+    OakOldManHandleChooseMove,
+    OakOldManHandleChooseItem,
+    OakOldManHandleChoosePokemon,
+    OakOldManHandleCmd23,
+    OakOldManHandleHealthBarUpdate,
+    OakOldManHandleExpUpdate,
+    OakOldManHandleStatusIconUpdate,
+    OakOldManHandleStatusAnimation,
+    OakOldManHandleStatusXor,
+    OakOldManHandleDataTransfer,
+    OakOldManHandleDMA3Transfer,
+    OakOldManHandlePlayBGM,
+    OakOldManHandleCmd32,
+    OakOldManHandleTwoReturnValues,
+    OakOldManHandleChosenMonReturnValue,
+    OakOldManHandleOneReturnValue,
+    OakOldManHandleOneReturnValue_Duplicate,
+    OakOldManHandleCmd37,
+    OakOldManHandleCmd38,
+    OakOldManHandleCmd39,
+    OakOldManHandleCmd40,
+    OakOldManHandleHitAnimation,
+    OakOldManHandleCmd42,
+    OakOldManHandlePlaySE,
+    OakOldManHandlePlayFanfare,
+    OakOldManHandleFaintingCry,
+    OakOldManHandleIntroSlide,
+    OakOldManHandleIntroTrainerBallThrow,
+    OakOldManHandleDrawPartyStatusSummary,
+    OakOldManHandleHidePartyStatusSummary,
+    OakOldManHandleEndBounceEffect,
+    OakOldManHandleSpriteInvisibility,
+    OakOldManHandleBattleAnimation,
+    OakOldManHandleLinkStandbyMsg,
+    OakOldManHandleResetActionMoveSelection,
+    OakOldManHandleCmd55,
+    OakOldManCmdEnd,
+};
+
+void nullsub_81(void)
+{
+}
+
+void SetControllerToOakOrOldMan(void)
+{
+    gBattlerControllerFuncs[gActiveBattler] = OakOldManBufferRunCommand;
+    gBattleStruct->field_94 = 0;
+    gBattleStruct->field_95 = 0;
+    gBattleStruct->field_96 = 0;
+    gBattleStruct->field_97 = 0;
+}
+
+void OakOldManBufferRunCommand(void)
+{
+    if (gBattleControllerExecFlags & gBitTable[gActiveBattler])
+    {
+        if (gBattleBufferA[gActiveBattler][0] < ARRAY_COUNT(sOakOldManBufferCommands))
+            sOakOldManBufferCommands[gBattleBufferA[gActiveBattler][0]]();
+        else
+            OakOldManBufferExecCompleted();
+    }
+}
+
+void HandleInputChooseAction_tmp(void)
+{
+    u16 itemId = gBattleBufferA[gActiveBattler][2] | (gBattleBufferA[gActiveBattler][3] << 8);
+
+    DoBounceEffect(gActiveBattler, BOUNCE_HEALTHBOX, 7, 1);
+    DoBounceEffect(gActiveBattler, BOUNCE_MON, 7, 1);
+    if (JOY_NEW(A_BUTTON))
+    {
+        PlaySE(SE_SELECT);
+
+        switch (gActionSelectionCursor[gActiveBattler])
+        {
+        case 0:
+            BtlController_EmitTwoReturnValues(1, B_ACTION_USE_MOVE, 0);
+            break;
+        case 1:
+            BtlController_EmitTwoReturnValues(1, B_ACTION_USE_ITEM, 0);
+            break;
+        case 2:
+            BtlController_EmitTwoReturnValues(1, B_ACTION_SWITCH, 0);
+            break;
+        case 3:
+            BtlController_EmitTwoReturnValues(1, B_ACTION_RUN, 0);
+            break;
+        }
+        OakOldManBufferExecCompleted();
+    }
+    else if (JOY_NEW(DPAD_LEFT))
+    {
+        if (gActionSelectionCursor[gActiveBattler] & 1) // if is B_ACTION_USE_ITEM or B_ACTION_RUN
+        {
+            PlaySE(SE_SELECT);
+            ActionSelectionDestroyCursorAt(gActionSelectionCursor[gActiveBattler]);
+            gActionSelectionCursor[gActiveBattler] ^= 1;
+            ActionSelectionCreateCursorAt(gActionSelectionCursor[gActiveBattler], 0);
+        }
+    }
+    else if (JOY_NEW(DPAD_RIGHT))
+    {
+        if (!(gActionSelectionCursor[gActiveBattler] & 1)) // if is B_ACTION_USE_MOVE or B_ACTION_SWITCH
+        {
+            PlaySE(SE_SELECT);
+            ActionSelectionDestroyCursorAt(gActionSelectionCursor[gActiveBattler]);
+            gActionSelectionCursor[gActiveBattler] ^= 1;
+            ActionSelectionCreateCursorAt(gActionSelectionCursor[gActiveBattler], 0);
+        }
+    }
+    else if (JOY_NEW(DPAD_UP))
+    {
+        if (gActionSelectionCursor[gActiveBattler] & 2) // if is B_ACTION_SWITCH or B_ACTION_RUN
+        {
+            PlaySE(SE_SELECT);
+            ActionSelectionDestroyCursorAt(gActionSelectionCursor[gActiveBattler]);
+            gActionSelectionCursor[gActiveBattler] ^= 2;
+            ActionSelectionCreateCursorAt(gActionSelectionCursor[gActiveBattler], 0);
+        }
+    }
+    else if (JOY_NEW(DPAD_DOWN))
+    {
+        if (!(gActionSelectionCursor[gActiveBattler] & 2)) // if is B_ACTION_USE_MOVE or B_ACTION_USE_ITEM
+        {
+            PlaySE(SE_SELECT);
+            ActionSelectionDestroyCursorAt(gActionSelectionCursor[gActiveBattler]);
+            gActionSelectionCursor[gActiveBattler] ^= 2;
+            ActionSelectionCreateCursorAt(gActionSelectionCursor[gActiveBattler], 0);
+        }
+    }
+    else if (JOY_NEW(B_BUTTON))
+    {
+        if ((gBattleTypeFlags & BATTLE_TYPE_DOUBLE)
+         && GetBattlerPosition(gActiveBattler) == B_POSITION_PLAYER_RIGHT
+         && !(gAbsentBattlerFlags & gBitTable[GetBattlerAtPosition(B_POSITION_PLAYER_LEFT)])
+         && !(gBattleTypeFlags & BATTLE_TYPE_MULTI))
+        {
+            if (gBattleBufferA[gActiveBattler][1] == B_ACTION_USE_ITEM)
+            {
+                // Add item to bag if it is a ball
+                if (itemId <= ITEM_PREMIER_BALL)
+                    AddBagItem(itemId, 1);
+                else
+                    return;
+            }
+            PlaySE(SE_SELECT);
+            BtlController_EmitTwoReturnValues(1, B_ACTION_CANCEL_PARTNER, 0);
+            OakOldManBufferExecCompleted();
+        }
+    }
+    else if (JOY_NEW(START_BUTTON))
+    {
+        SwapHpBarsWithHpText();
+    }
+}
+
+void sub_80E7844(void)
+{
+    switch (gBattleStruct->field_94)
+    {
+    case 0:
+        gBattleStruct->field_96 = 64;
+        ++gBattleStruct->field_94;
+        // fall through
+    case 1:
+        if (--gBattleStruct->field_96 == 0)
+        {
+            PlaySE(SE_SELECT);
+            ActionSelectionDestroyCursorAt(0);
+            ActionSelectionCreateCursorAt(1, 0);
+            gBattleStruct->field_96 = 64;
+            ++gBattleStruct->field_94;
+        }
+        break;
+    case 2:
+        if (--gBattleStruct->field_96 == 0)
+        {
+            PlaySE(SE_SELECT);
+            BtlController_EmitTwoReturnValues(1, B_ACTION_USE_ITEM, 0);
+            OakOldManBufferExecCompleted();
+        }
+        break;
+    }
+}
+
+void CompleteOnBattlerSpriteCallbackDummy_tmp(void)
+{
+    if (gSprites[gBattlerSpriteIds[gActiveBattler]].callback == SpriteCallbackDummy)
+        OakOldManBufferExecCompleted();
+}
+
+void CompleteOnInactiveTextPrinter_tmp(void)
+{
+    if (!IsTextPrinterActive(0))
+        OakOldManBufferExecCompleted();
+}
+
+void sub_80E7930(void)
+{
+    if (!gPaletteFade.active)
+    {
+        gMain.inBattle = FALSE;
+        gMain.callback1 = gPreBattleCallback1;
+        SetMainCallback2(gMain.savedCallback);
+    }
+}
+
+void CompleteOnSpecialAnimDone_tmp(void)
+{
+    if (!gDoingBattleAnim)
+        OakOldManBufferExecCompleted();
+}
+
+void sub_80E7988(void)
+{
+    HandleInputChooseMove();
+    if (!(gBattleControllerExecFlags & gBitTable[gActiveBattler]))
+        OakOldManBufferExecCompleted();
+}
+
+void OpenPartyMenuToChooseMon_tmp(void)
+{
+    if (!gPaletteFade.active)
+    {
+        u8 caseId;
+
+        gBattlerControllerFuncs[gActiveBattler] = WaitForMonSelection_tmp;
+        caseId = gTasks[gUnknown_3004FFC[gActiveBattler]].data[0];
+        DestroyTask(gUnknown_3004FFC[gActiveBattler]);
+        FreeAllWindowBuffers();
+        OpenPartyMenuInBattle(caseId);
+    }
+}
+
+void WaitForMonSelection_tmp(void)
+{
+    if (gMain.callback2 == BattleMainCB2 && !gPaletteFade.active)
+    {
+        if (gUnknown_203B0C0 == 1)
+            BtlController_EmitChosenMonReturnValue(1, gUnknown_203B0C1, gUnknown_203B0DC);
+        else
+            BtlController_EmitChosenMonReturnValue(1, 6, NULL);
+        OakOldManBufferExecCompleted();
+    }
+}
+
+void OpenBagAndChooseItem_tmp(void)
+{
+    if (!gPaletteFade.active)
+    {
+        gBattlerControllerFuncs[gActiveBattler] = CompleteWhenChoseItem_tmp;
+        nullsub_44();
+        FreeAllWindowBuffers();
+        if (gBattleTypeFlags & BATTLE_TYPE_FIRST_BATTLE)
+            sub_8107ECC();
+        else
+            sub_810AF74();
+    }
+}
+
+void CompleteWhenChoseItem_tmp(void)
+{
+    if (gMain.callback2 == BattleMainCB2 && !gPaletteFade.active)
+    {
+        if (!sub_80EB2E0(4)
+         && gSpecialVar_ItemId == ITEM_POTION
+         && gBattleTypeFlags & BATTLE_TYPE_FIRST_BATTLE)
+        {
+            sub_80EB2F4(4);
+            gBattlerControllerFuncs[gActiveBattler] = sub_80E8704;
+        }
+        else
+        {
+            BtlController_EmitOneReturnValue(1, gSpecialVar_ItemId);
+            OakOldManBufferExecCompleted();
+        }
+    }
+}
+
+void sub_80E7B4C(void)
+{
+    if (!gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].flag_x80
+     && !gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].ballAnimActive)
+        sub_80F1720(gActiveBattler, &gPlayerParty[gBattlerPartyIndexes[gActiveBattler]]);
+    if (!gBattleSpritesDataPtr->healthBoxesData[gActiveBattler ^ BIT_FLANK].flag_x80
+     && !gBattleSpritesDataPtr->healthBoxesData[gActiveBattler ^ BIT_FLANK].ballAnimActive)
+        sub_80F1720(gActiveBattler ^ BIT_FLANK, &gPlayerParty[gBattlerPartyIndexes[gActiveBattler ^ BIT_FLANK]]);
+    if (!gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].ballAnimActive && !gBattleSpritesDataPtr->healthBoxesData[gActiveBattler ^ BIT_FLANK].ballAnimActive)
+    {
+        if (IsDoubleBattle() && !(gBattleTypeFlags & BATTLE_TYPE_MULTI))
+        {
+            DestroySprite(&gSprites[gUnknown_3004FFC[gActiveBattler ^ BIT_FLANK]]);
+            UpdateHealthboxAttribute(gHealthboxSpriteIds[gActiveBattler ^ BIT_FLANK],
+                                     &gPlayerParty[gBattlerPartyIndexes[gActiveBattler ^ BIT_FLANK]],
+                                     HEALTHBOX_ALL);
+            sub_804BD94(gActiveBattler ^ BIT_FLANK);
+            SetHealthboxSpriteVisible(gHealthboxSpriteIds[gActiveBattler ^ BIT_FLANK]);
+        }
+        DestroySprite(&gSprites[gUnknown_3004FFC[gActiveBattler]]);
+        UpdateHealthboxAttribute(gHealthboxSpriteIds[gActiveBattler],
+                                 &gPlayerParty[gBattlerPartyIndexes[gActiveBattler]],
+                                 HEALTHBOX_ALL);
+        sub_804BD94(gActiveBattler);
+        SetHealthboxSpriteVisible(gHealthboxSpriteIds[gActiveBattler]);
+        gBattleSpritesDataPtr->animationData->field_9_x1 = 0;
+        gBattlerControllerFuncs[gActiveBattler] = sub_80E7CD8;
+    }
+}
+
+void sub_80E7CD8(void)
+{
+    bool32 r4 = FALSE;
+
+    if (gSprites[gHealthboxSpriteIds[gActiveBattler]].callback == SpriteCallbackDummy)
+        r4 = TRUE;
+    if (r4
+     && gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].field_1_x1
+     && gBattleSpritesDataPtr->healthBoxesData[gActiveBattler ^ BIT_FLANK].field_1_x1)
+    {
+        gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].flag_x80 = 0;
+        gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].field_1_x1 = 0;
+        gBattleSpritesDataPtr->healthBoxesData[gActiveBattler ^ BIT_FLANK].flag_x80 = 0;
+        gBattleSpritesDataPtr->healthBoxesData[gActiveBattler ^ BIT_FLANK].field_1_x1 = 0;
+        FreeSpriteTilesByTag(0x27F9);
+        FreeSpritePaletteByTag(0x27F9);
+        CreateTask(c3_0802FDF4, 10);
+        HandleLowHpMusicChange(&gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], gActiveBattler);
+        gBattlerControllerFuncs[gActiveBattler] = sub_80E835C;
+    }
+}
+
+#define tExpTask_monId      data[0]
+#define tExpTask_gainedExp  data[1]
+#define tExpTask_battler    data[2]
+#define tExpTask_frames     data[10]
+
+void Task_GiveExpToMon_tmp(u8 taskId)
+{
+    u32 monId = (u8)(gTasks[taskId].tExpTask_monId);
+    u8 battlerId = gTasks[taskId].tExpTask_battler;
+    s16 gainedExp = gTasks[taskId].tExpTask_gainedExp;
+
+    if (IsDoubleBattle() == TRUE || monId != gBattlerPartyIndexes[battlerId]) // Give exp without moving the expbar.
+    {
+        struct Pokemon *mon = &gPlayerParty[monId];
+        u16 species = GetMonData(mon, MON_DATA_SPECIES);
+        u8 level = GetMonData(mon, MON_DATA_LEVEL);
+        u32 currExp = GetMonData(mon, MON_DATA_EXP);
+        u32 nextLvlExp = gExperienceTables[gBaseStats[species].growthRate][level + 1];
+
+        if (currExp + gainedExp >= nextLvlExp)
+        {
+            u8 savedActiveBattler;
+
+            SetMonData(mon, MON_DATA_EXP, &nextLvlExp);
+            CalculateMonStats(mon);
+            gainedExp -= nextLvlExp - currExp;
+            savedActiveBattler = gActiveBattler;
+            gActiveBattler = battlerId;
+            BtlController_EmitTwoReturnValues(1, RET_VALUE_LEVELED_UP, gainedExp);
+            gActiveBattler = savedActiveBattler;
+            if (IsDoubleBattle() == TRUE
+             && ((u16)(monId) == gBattlerPartyIndexes[battlerId] || (u16)(monId) == gBattlerPartyIndexes[battlerId ^ BIT_FLANK]))
+                gTasks[taskId].func = Task_LaunchLvlUpAnim_tmp;
+            else
+                gTasks[taskId].func = DestroyExpTaskAndCompleteOnInactiveTextPrinter_tmp;
+        }
+        else
+        {
+            currExp += gainedExp;
+            SetMonData(mon, MON_DATA_EXP, &currExp);
+            gBattlerControllerFuncs[battlerId] = CompleteOnInactiveTextPrinter2_tmp;
+            DestroyTask(taskId);
+        }
+    }
+    else
+    {
+        gTasks[taskId].func = Task_PrepareToGiveExpWithExpBar_tmp;
+    }
+}
+
+void Task_PrepareToGiveExpWithExpBar_tmp(u8 taskId)
+{
+    u8 monIndex = gTasks[taskId].tExpTask_monId;
+    s32 gainedExp = gTasks[taskId].tExpTask_gainedExp;
+    u8 battlerId = gTasks[taskId].tExpTask_battler;
+    struct Pokemon *mon = &gPlayerParty[monIndex];
+    u8 level = GetMonData(mon, MON_DATA_LEVEL);
+    u16 species = GetMonData(mon, MON_DATA_SPECIES);
+    u32 exp = GetMonData(mon, MON_DATA_EXP);
+    u32 currLvlExp = gExperienceTables[gBaseStats[species].growthRate][level];
+    u32 expToNextLvl;
+
+    exp -= currLvlExp;
+    expToNextLvl = gExperienceTables[gBaseStats[species].growthRate][level + 1] - currLvlExp;
+    SetBattleBarStruct(battlerId, gHealthboxSpriteIds[battlerId], expToNextLvl, exp, -gainedExp);
+    PlaySE(SE_EXP);
+    gTasks[taskId].func = sub_80E804C;
+}
+
+void sub_80E804C(u8 taskId)
+{
+    if (gTasks[taskId].tExpTask_frames < 13)
+    {
+        ++gTasks[taskId].tExpTask_frames;
+    }
+    else
+    {
+        u8 monId = gTasks[taskId].tExpTask_monId;
+        s16 gainedExp = gTasks[taskId].tExpTask_gainedExp;
+        u8 battlerId = gTasks[taskId].tExpTask_battler;
+        s16 newExpPoints;
+
+        newExpPoints = MoveBattleBar(battlerId, gHealthboxSpriteIds[battlerId], EXP_BAR, 0);
+        SetHealthboxSpriteVisible(gHealthboxSpriteIds[battlerId]);
+        if (newExpPoints == -1) // The bar has been filled with given exp points.
+        {
+            u8 level;
+            s32 currExp;
+            u16 species;
+            s32 expOnNextLvl;
+
+            m4aSongNumStop(SE_EXP);
+            level = GetMonData(&gPlayerParty[monId], MON_DATA_LEVEL);
+            currExp = GetMonData(&gPlayerParty[monId], MON_DATA_EXP);
+            species = GetMonData(&gPlayerParty[monId], MON_DATA_SPECIES);
+            expOnNextLvl = gExperienceTables[gBaseStats[species].growthRate][level + 1];
+            if (currExp + gainedExp >= expOnNextLvl)
+            {
+                u8 savedActiveBattler;
+
+                SetMonData(&gPlayerParty[monId], MON_DATA_EXP, &expOnNextLvl);
+                CalculateMonStats(&gPlayerParty[monId]);
+                gainedExp -= expOnNextLvl - currExp;
+                savedActiveBattler = gActiveBattler;
+                gActiveBattler = battlerId;
+                BtlController_EmitTwoReturnValues(1, RET_VALUE_LEVELED_UP, gainedExp);
+                gActiveBattler = savedActiveBattler;
+                gTasks[taskId].func = Task_LaunchLvlUpAnim_tmp;
+            }
+            else
+            {
+                currExp += gainedExp;
+                SetMonData(&gPlayerParty[monId], MON_DATA_EXP, &currExp);
+                gBattlerControllerFuncs[battlerId] = CompleteOnInactiveTextPrinter2_tmp;
+                DestroyTask(taskId);
+            }
+        }
+    }
+}
+
+void Task_LaunchLvlUpAnim_tmp(u8 taskId)
+{
+    u8 battlerId = gTasks[taskId].tExpTask_battler;
+    u8 monIndex = gTasks[taskId].tExpTask_monId;
+
+    if (IsDoubleBattle() == TRUE && monIndex == gBattlerPartyIndexes[battlerId ^ BIT_FLANK])
+        battlerId ^= BIT_FLANK;
+    InitAndLaunchSpecialAnimation(battlerId, battlerId, battlerId, B_ANIM_LVL_UP);
+    gTasks[taskId].func = Task_UpdateLvlInHealthbox_tmp;
+}
+
+void Task_UpdateLvlInHealthbox_tmp(u8 taskId)
+{
+    u8 battlerId = gTasks[taskId].tExpTask_battler;
+
+    if (!gBattleSpritesDataPtr->healthBoxesData[battlerId].specialAnimActive)
+    {
+        u8 monIndex = gTasks[taskId].tExpTask_monId;
+
+        GetMonData(&gPlayerParty[monIndex], MON_DATA_LEVEL);  // Unused return value. 
+        if (IsDoubleBattle() == TRUE && monIndex == gBattlerPartyIndexes[battlerId ^ BIT_FLANK])
+            UpdateHealthboxAttribute(gHealthboxSpriteIds[battlerId ^ BIT_FLANK], &gPlayerParty[monIndex], HEALTHBOX_ALL);
+        else
+            UpdateHealthboxAttribute(gHealthboxSpriteIds[battlerId], &gPlayerParty[monIndex], HEALTHBOX_ALL);
+        gTasks[taskId].func = DestroyExpTaskAndCompleteOnInactiveTextPrinter_tmp;
+    }
+}
+
+void DestroyExpTaskAndCompleteOnInactiveTextPrinter_tmp(u8 taskId)
+{
+    u8 monIndex = gTasks[taskId].tExpTask_monId;
+    u8 battlerId;
+
+    GetMonData(&gPlayerParty[monIndex], MON_DATA_LEVEL); // Unused return value
+    battlerId = gTasks[taskId].tExpTask_battler;
+    gBattlerControllerFuncs[battlerId] = CompleteOnInactiveTextPrinter2_tmp;
+    DestroyTask(taskId);
+}
+
+void sub_80E82F4(void)
+{
+    if (gSprites[gBattlerSpriteIds[gActiveBattler]].pos1.y + gSprites[gBattlerSpriteIds[gActiveBattler]].pos2.y > DISPLAY_HEIGHT)
+    {
+        FreeOamMatrix(gSprites[gBattlerSpriteIds[gActiveBattler]].oam.matrixNum);
+        DestroySprite(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
+        SetHealthboxSpriteInvisible(gHealthboxSpriteIds[gActiveBattler]);
+        OakOldManBufferExecCompleted();
+    }
+}
+
+void sub_80E835C(void)
+{
+    u32 mask;
+    
+    switch (gBattleStruct->field_94)
+    {
+    case 0:
+        if (!gPaletteFade.active)
+        {
+            sub_80EEFC8(&gBattleStruct->field_95, &gBattleStruct->field_97, GetBattlerAtPosition(B_POSITION_OPPONENT_LEFT));
+            BeginNormalPaletteFade(0xFFFFFF7E,
+                                   4, 
+                                   0, 
+                                   8, 
+                                   RGB_BLACK);
+            ++gBattleStruct->field_94;
+        }
+        break;
+    case 1:
+        if (!gPaletteFade.active)
+        {
+            sub_80EB30C();
+            ++gBattleStruct->field_94;
+        }
+        break;
+    case 2:
+        BattleStringExpandPlaceholdersToDisplayedString(gUnknown_83FDAE2);
+        BattlePutTextOnWindow(gDisplayedStringBattle, 24);
+        ++gBattleStruct->field_94;
+        break;
+    case 3:
+        if (!IsTextPrinterActive(24))
+        {
+            mask = (gBitTable[gBattleStruct->field_95] | gBitTable[gBattleStruct->field_97]) << 16;
+            BeginNormalPaletteFade(mask,
+                                   4,
+                                   8,
+                                   0,
+                                   RGB_BLACK);
+            ++gBattleStruct->field_94;
+        }
+        break;
+    case 4:
+        if (!gPaletteFade.active)
+        {
+            BattleStringExpandPlaceholdersToDisplayedString(gUnknown_83FDB92);
+            BattlePutTextOnWindow(gDisplayedStringBattle, 24);
+            ++gBattleStruct->field_94;
+        }
+        break;
+    case 5:
+        if (!IsTextPrinterActive(24))
+        {
+            mask = (gBitTable[gBattleStruct->field_95] | gBitTable[gBattleStruct->field_97]) << 16;
+            BeginNormalPaletteFade(mask,
+                                   4,
+                                   0,
+                                   8,
+                                   RGB_BLACK);
+            ++gBattleStruct->field_94;
+        }
+        break;
+    case 6:
+        if (!gPaletteFade.active)
+        {
+            BattleStringExpandPlaceholdersToDisplayedString(gUnknown_83FDBEF);
+            BattlePutTextOnWindow(gDisplayedStringBattle, 24);
+            ++gBattleStruct->field_94;
+        }
+        break;
+    case 7:
+        if (!IsTextPrinterActive(24))
+        {
+            BeginNormalPaletteFade(0xFFFFFF7E,
+                                   4,
+                                   8,
+                                   0,
+                                   RGB_BLACK);
+            ++gBattleStruct->field_94;
+        }
+        break;
+    case 8:
+        if (!gPaletteFade.active)
+        {
+            sub_80EF0E0(GetBattlerAtPosition(B_POSITION_OPPONENT_LEFT));
+            sub_80EB524();
+            gBattleStruct->field_94 = 0;
+            OakOldManBufferExecCompleted();
+        }
+        break;
+    }
+}
+
+void sub_80E8570(void)
+{
+    sub_80E85D4(gUnknown_83FDC58, 1);
+}
+
+void sub_80E8584(void)
+{
+    sub_80E85D4(gUnknown_83FDC95, 64);
+}
+
+void sub_80E8598(void)
+{
+    sub_80E85D4(gUnknown_83FDD23, 1);
+}
+
+void sub_80E85AC(void)
+{
+    sub_80E85D4(gUnknown_83FDD64, 64);
+}
+
+void sub_80E85C0(void)
+{
+    sub_80E85D4(gUnknown_83FDDEB, 64);
+}
+
+void sub_80E85D4(const u8 *text, u8 a2)
+{
+    switch (gBattleStruct->field_94)
+    {
+    case 0:
+        if (!IsTextPrinterActive(0))
+        {
+            gBattleStruct->field_97 = a2;
+            ++gBattleStruct->field_94;
+        }
+        break;
+    case 1:
+        if (--gBattleStruct->field_97 == 0)
+        {
+            BeginNormalPaletteFade(0xFFFFFF7E,
+                                   4, 
+                                   0, 
+                                   8, 
+                                   RGB_BLACK);
+            ++gBattleStruct->field_94;
+        }
+        break;
+    case 2:
+        if (!gPaletteFade.active)
+        {
+            sub_80EB30C();
+            ++gBattleStruct->field_94;
+        }
+        break;
+    case 3:
+        BattleStringExpandPlaceholdersToDisplayedString(text);
+        BattlePutTextOnWindow(gDisplayedStringBattle, 24);
+        ++gBattleStruct->field_94;
+        break;
+    case 4:
+        if (!IsTextPrinterActive(24))
+        {
+            BeginNormalPaletteFade(0xFFFFFF7E,
+                                   4,
+                                   8,
+                                   0,
+                                   RGB_BLACK);
+            ++gBattleStruct->field_94;
+        }
+        break;
+    case 5:
+        if (!gPaletteFade.active)
+        {
+            sub_80EB524();
+            if (GetBattlerSide(gActiveBattler) == B_SIDE_PLAYER)
+                OakOldManBufferExecCompleted();
+            else
+                OpponentBufferExecCompleted();
+            gBattleCommunication[MSG_DISPLAY] = 0;
+            gBattleStruct->field_94 = 0;
+        }
+        break;
+    }
+}
+
+void sub_80E8704(void)
+{
+    u32 mask;
+
+    switch (gBattleStruct->field_94)
+    {
+    case 0:
+        if (!gPaletteFade.active)
+        {
+            sub_80EEFC8(&gBattleStruct->field_95, &gBattleStruct->field_97, gActiveBattler);
+            BeginNormalPaletteFade(0xFFFFFF7E,
+                                   4, 
+                                   0, 
+                                   8, 
+                                   RGB_BLACK);
+            ++gBattleStruct->field_94;
+        }
+        break;
+    case 1:
+        if (!gPaletteFade.active)
+        {
+            mask = (gBitTable[gBattleStruct->field_95] | gBitTable[gBattleStruct->field_97]) << 16;
+            BeginNormalPaletteFade(mask,
+                                   4,
+                                   8,
+                                   0,
+                                   RGB_BLACK);
+            ++gBattleStruct->field_94;
+        }
+        break;
+    case 2:
+        if (!gPaletteFade.active)
+        {
+            sub_80EB30C();
+            ++gBattleStruct->field_94;
+        }
+        break;
+    case 3:
+        BattleStringExpandPlaceholdersToDisplayedString(gUnknown_83FDCD2);
+        BattlePutTextOnWindow(gDisplayedStringBattle, 24);
+        ++gBattleStruct->field_94;
+        break;
+    case 4:
+        if (!IsTextPrinterActive(24))
+        {
+            mask = (gBitTable[gBattleStruct->field_95] | gBitTable[gBattleStruct->field_97]) << 16;
+            BeginNormalPaletteFade(mask,
+                                   4,
+                                   0,
+                                   8,
+                                   RGB_BLACK);
+            ++gBattleStruct->field_94;
+        }
+        break;
+    case 5:
+        if (!gPaletteFade.active)
+        {
+            BeginNormalPaletteFade(0xFFFFFF7E,
+                                   4,
+                                   8,
+                                   0,
+                                   RGB_BLACK);
+            ++gBattleStruct->field_94;
+        }
+        break;
+    case 6:
+        if (!gPaletteFade.active)
+        {
+            sub_80EB524();
+            BtlController_EmitOneReturnValue(1, gSpecialVar_ItemId);
+            OakOldManBufferExecCompleted();
+            gBattleStruct->field_94 = 0;
+        }
+        break;
+    }
+}
+
+void CompleteOnHealthbarDone_tmp(void)
+{
+    s16 hpValue = MoveBattleBar(gActiveBattler, gHealthboxSpriteIds[gActiveBattler], HEALTH_BAR, 0);
+
+    SetHealthboxSpriteVisible(gHealthboxSpriteIds[gActiveBattler]);
+    if (hpValue != -1)
+    {
+        UpdateHpTextInHealthbox(gHealthboxSpriteIds[gActiveBattler], hpValue, HP_CURRENT);
+    }
+    else
+    {
+        HandleLowHpMusicChange(&gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], gActiveBattler);
+        OakOldManBufferExecCompleted();
+    }
+}
+
+void CompleteOnInactiveTextPrinter2_tmp(void)
+{
+    if (!IsTextPrinterActive(0))
+        OakOldManBufferExecCompleted();
+}
+
+void DoHitAnimBlinkSpriteEffect_tmp(void)
+{
+    u8 spriteId = gBattlerSpriteIds[gActiveBattler];
+
+    if (gSprites[spriteId].data[1] == 32)
+    {
+        gSprites[spriteId].data[1] = 0;
+        gSprites[spriteId].invisible = FALSE;
+        gDoingBattleAnim = FALSE;
+        OakOldManBufferExecCompleted();
+    }
+    else
+    {
+        if ((gSprites[spriteId].data[1] % 4) == 0)
+            gSprites[spriteId].invisible ^= 1;
+        ++gSprites[spriteId].data[1];
+    }
+}
+
+void sub_80E89C4(void)
+{
+    if (!gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].specialAnimActive)
+    {
+        FreeSpriteOamMatrix(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
+        DestroySprite(&gSprites[gBattlerSpriteIds[gActiveBattler]]);
+        SetHealthboxSpriteInvisible(gHealthboxSpriteIds[gActiveBattler]);
+        OakOldManBufferExecCompleted();
+    }
+}
+
+void CompleteOnBattlerSpriteCallbackDummy2_tmp(void)
+{
+    if (gSprites[gBattlerSpriteIds[gActiveBattler]].callback == SpriteCallbackDummy)
+        OakOldManBufferExecCompleted();
+}
+
+void CompleteOnFinishedBattleAnimation_tmp(void)
+{
+    if (!gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].animFromTableActive)
+        OakOldManBufferExecCompleted();
+}
+
+void OakOldManBufferExecCompleted(void)
+{
+    gBattlerControllerFuncs[gActiveBattler] = OakOldManBufferRunCommand;
+    if (gBattleTypeFlags & BATTLE_TYPE_LINK)
+    {
+        u8 playerId = GetMultiplayerId();
+
+        PrepareBufferDataTransferLink(2, 4, &playerId);
+        gBattleBufferA[gActiveBattler][0] = CONTROLLER_TERMINATOR_NOP;
+    }
+    else
+    {
+        gBattleControllerExecFlags &= ~gBitTable[gActiveBattler];
+    }
+}
+
+void CompleteOnFinishedStatusAnimation_tmp(void)
+{
+    if (!gBattleSpritesDataPtr->healthBoxesData[gActiveBattler].statusAnimActive)
+        OakOldManBufferExecCompleted();
+}
+
+void OakOldManHandleGetMonData(void)
+{
+    u8 monData[sizeof(struct Pokemon) * 2 + 56]; // this allows to get full data of two pokemon, trying to get more will result in overwriting data
+    u32 size = 0;
+    u8 monToCheck;
+    s32 i;
+
+    if (gBattleBufferA[gActiveBattler][2] == 0)
+    {
+        size += CopyOakOldManMonData(gBattlerPartyIndexes[gActiveBattler], monData);
+    }
+    else
+    {
+        monToCheck = gBattleBufferA[gActiveBattler][2];
+        for (i = 0; i < PARTY_SIZE; ++i)
+        {
+            if (monToCheck & 1)
+                size += CopyOakOldManMonData(i, monData + size);
+            monToCheck >>= 1;
+        }
+    }
+    BtlController_EmitDataTransfer(1, size, monData);
+    OakOldManBufferExecCompleted();
+}
+
+u32 CopyOakOldManMonData(u8 monId, u8 *dst)
+{
+    struct BattlePokemon battleMon;
+    struct MovePpInfo moveData;
+    u8 nickname[20];
+    u8 *src;
+    s16 data16;
+    u32 data32;
+    s32 size = 0;
+
+    switch (gBattleBufferA[gActiveBattler][1])
+    {
+    case REQUEST_ALL_BATTLE:
+        battleMon.species = GetMonData(&gPlayerParty[monId], MON_DATA_SPECIES);
+        battleMon.item = GetMonData(&gPlayerParty[monId], MON_DATA_HELD_ITEM);
+        for (size = 0; size < MAX_MON_MOVES; ++size)
+        {
+            battleMon.moves[size] = GetMonData(&gPlayerParty[monId], MON_DATA_MOVE1 + size);
+            battleMon.pp[size] = GetMonData(&gPlayerParty[monId], MON_DATA_PP1 + size);
+        }
+        battleMon.ppBonuses = GetMonData(&gPlayerParty[monId], MON_DATA_PP_BONUSES);
+        battleMon.friendship = GetMonData(&gPlayerParty[monId], MON_DATA_FRIENDSHIP);
+        battleMon.experience = GetMonData(&gPlayerParty[monId], MON_DATA_EXP);
+        battleMon.hpIV = GetMonData(&gPlayerParty[monId], MON_DATA_HP_IV);
+        battleMon.attackIV = GetMonData(&gPlayerParty[monId], MON_DATA_ATK_IV);
+        battleMon.defenseIV = GetMonData(&gPlayerParty[monId], MON_DATA_DEF_IV);
+        battleMon.speedIV = GetMonData(&gPlayerParty[monId], MON_DATA_SPEED_IV);
+        battleMon.spAttackIV = GetMonData(&gPlayerParty[monId], MON_DATA_SPATK_IV);
+        battleMon.spDefenseIV = GetMonData(&gPlayerParty[monId], MON_DATA_SPDEF_IV);
+        battleMon.personality = GetMonData(&gPlayerParty[monId], MON_DATA_PERSONALITY);
+        battleMon.status1 = GetMonData(&gPlayerParty[monId], MON_DATA_STATUS);
+        battleMon.level = GetMonData(&gPlayerParty[monId], MON_DATA_LEVEL);
+        battleMon.hp = GetMonData(&gPlayerParty[monId], MON_DATA_HP);
+        battleMon.maxHP = GetMonData(&gPlayerParty[monId], MON_DATA_MAX_HP);
+        battleMon.attack = GetMonData(&gPlayerParty[monId], MON_DATA_ATK);
+        battleMon.defense = GetMonData(&gPlayerParty[monId], MON_DATA_DEF);
+        battleMon.speed = GetMonData(&gPlayerParty[monId], MON_DATA_SPEED);
+        battleMon.spAttack = GetMonData(&gPlayerParty[monId], MON_DATA_SPATK);
+        battleMon.spDefense = GetMonData(&gPlayerParty[monId], MON_DATA_SPDEF);
+        battleMon.isEgg = GetMonData(&gPlayerParty[monId], MON_DATA_IS_EGG);
+        battleMon.abilityNum = GetMonData(&gPlayerParty[monId], MON_DATA_ABILITY_NUM);
+        battleMon.otId = GetMonData(&gPlayerParty[monId], MON_DATA_OT_ID);
+        GetMonData(&gPlayerParty[monId], MON_DATA_NICKNAME, nickname);
+        StringCopy10(battleMon.nickname, nickname);
+        GetMonData(&gPlayerParty[monId], MON_DATA_OT_NAME, battleMon.otName);
+        src = (u8 *)&battleMon;
+        for (size = 0; size < sizeof(battleMon); ++size)
+            dst[size] = src[size];
+        break;
+    case REQUEST_SPECIES_BATTLE:
+        data16 = GetMonData(&gPlayerParty[monId], MON_DATA_SPECIES);
+        dst[0] = data16;
+        dst[1] = data16 >> 8;
+        size = 2;
+        break;
+    case REQUEST_HELDITEM_BATTLE:
+        data16 = GetMonData(&gPlayerParty[monId], MON_DATA_HELD_ITEM);
+        dst[0] = data16;
+        dst[1] = data16 >> 8;
+        size = 2;
+        break;
+    case REQUEST_MOVES_PP_BATTLE:
+        for (size = 0; size < MAX_MON_MOVES; ++size)
+        {
+            moveData.moves[size] = GetMonData(&gPlayerParty[monId], MON_DATA_MOVE1 + size);
+            moveData.pp[size] = GetMonData(&gPlayerParty[monId], MON_DATA_PP1 + size);
+        }
+        moveData.ppBonuses = GetMonData(&gPlayerParty[monId], MON_DATA_PP_BONUSES);
+        src = (u8 *)(&moveData);
+        for (size = 0; size < sizeof(moveData); ++size)
+            dst[size] = src[size];
+        break;
+    case REQUEST_MOVE1_BATTLE:
+    case REQUEST_MOVE2_BATTLE:
+    case REQUEST_MOVE3_BATTLE:
+    case REQUEST_MOVE4_BATTLE:
+        data16 = GetMonData(&gPlayerParty[monId], MON_DATA_MOVE1 + gBattleBufferA[gActiveBattler][1] - REQUEST_MOVE1_BATTLE);
+        dst[0] = data16;
+        dst[1] = data16 >> 8;
+        size = 2;
+        break;
+    case REQUEST_PP_DATA_BATTLE:
+        for (size = 0; size < MAX_MON_MOVES; ++size)
+            dst[size] = GetMonData(&gPlayerParty[monId], MON_DATA_PP1 + size);
+        dst[size] = GetMonData(&gPlayerParty[monId], MON_DATA_PP_BONUSES);
+        ++size;
+        break;
+    case REQUEST_PPMOVE1_BATTLE:
+    case REQUEST_PPMOVE2_BATTLE:
+    case REQUEST_PPMOVE3_BATTLE:
+    case REQUEST_PPMOVE4_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_PP1 + gBattleBufferA[gActiveBattler][1] - REQUEST_PPMOVE1_BATTLE);
+        size = 1;
+        break;
+    case REQUEST_OTID_BATTLE:
+        data32 = GetMonData(&gPlayerParty[monId], MON_DATA_OT_ID);
+        dst[0] = (data32 & 0x000000FF);
+        dst[1] = (data32 & 0x0000FF00) >> 8;
+        dst[2] = (data32 & 0x00FF0000) >> 16;
+        size = 3;
+        break;
+    case REQUEST_EXP_BATTLE:
+        data32 = GetMonData(&gPlayerParty[monId], MON_DATA_EXP);
+        dst[0] = (data32 & 0x000000FF);
+        dst[1] = (data32 & 0x0000FF00) >> 8;
+        dst[2] = (data32 & 0x00FF0000) >> 16;
+        size = 3;
+        break;
+    case REQUEST_HP_EV_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_HP_EV);
+        size = 1;
+        break;
+    case REQUEST_ATK_EV_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_ATK_EV);
+        size = 1;
+        break;
+    case REQUEST_DEF_EV_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_DEF_EV);
+        size = 1;
+        break;
+    case REQUEST_SPEED_EV_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_SPEED_EV);
+        size = 1;
+        break;
+    case REQUEST_SPATK_EV_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_SPATK_EV);
+        size = 1;
+        break;
+    case REQUEST_SPDEF_EV_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_SPDEF_EV);
+        size = 1;
+        break;
+    case REQUEST_FRIENDSHIP_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_FRIENDSHIP);
+        size = 1;
+        break;
+    case REQUEST_POKERUS_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_POKERUS);
+        size = 1;
+        break;
+    case REQUEST_MET_LOCATION_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_MET_LOCATION);
+        size = 1;
+        break;
+    case REQUEST_MET_LEVEL_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_MET_LEVEL);
+        size = 1;
+        break;
+    case REQUEST_MET_GAME_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_MET_GAME);
+        size = 1;
+        break;
+    case REQUEST_POKEBALL_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_POKEBALL);
+        size = 1;
+        break;
+    case REQUEST_ALL_IVS_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_HP_IV);
+        dst[1] = GetMonData(&gPlayerParty[monId], MON_DATA_ATK_IV);
+        dst[2] = GetMonData(&gPlayerParty[monId], MON_DATA_DEF_IV);
+        dst[3] = GetMonData(&gPlayerParty[monId], MON_DATA_SPEED_IV);
+        dst[4] = GetMonData(&gPlayerParty[monId], MON_DATA_SPATK_IV);
+        dst[5] = GetMonData(&gPlayerParty[monId], MON_DATA_SPDEF_IV);
+        size = 6;
+        break;
+    case REQUEST_HP_IV_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_HP_IV);
+        size = 1;
+        break;
+    case REQUEST_ATK_IV_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_ATK_IV);
+        size = 1;
+        break;
+    case REQUEST_DEF_IV_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_DEF_IV);
+        size = 1;
+        break;
+    case REQUEST_SPEED_IV_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_SPEED_IV);
+        size = 1;
+        break;
+    case REQUEST_SPATK_IV_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_SPATK_IV);
+        size = 1;
+        break;
+    case REQUEST_SPDEF_IV_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_SPDEF_IV);
+        size = 1;
+        break;
+    case REQUEST_PERSONALITY_BATTLE:
+        data32 = GetMonData(&gPlayerParty[monId], MON_DATA_PERSONALITY);
+        dst[0] = (data32 & 0x000000FF);
+        dst[1] = (data32 & 0x0000FF00) >> 8;
+        dst[2] = (data32 & 0x00FF0000) >> 16;
+        dst[3] = (data32 & 0xFF000000) >> 24;
+        size = 4;
+        break;
+    case REQUEST_CHECKSUM_BATTLE:
+        data16 = GetMonData(&gPlayerParty[monId], MON_DATA_CHECKSUM);
+        dst[0] = data16;
+        dst[1] = data16 >> 8;
+        size = 2;
+        break;
+    case REQUEST_STATUS_BATTLE:
+        data32 = GetMonData(&gPlayerParty[monId], MON_DATA_STATUS);
+        dst[0] = (data32 & 0x000000FF);
+        dst[1] = (data32 & 0x0000FF00) >> 8;
+        dst[2] = (data32 & 0x00FF0000) >> 16;
+        dst[3] = (data32 & 0xFF000000) >> 24;
+        size = 4;
+        break;
+    case REQUEST_LEVEL_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_LEVEL);
+        size = 1;
+        break;
+    case REQUEST_HP_BATTLE:
+        data16 = GetMonData(&gPlayerParty[monId], MON_DATA_HP);
+        dst[0] = data16;
+        dst[1] = data16 >> 8;
+        size = 2;
+        break;
+    case REQUEST_MAX_HP_BATTLE:
+        data16 = GetMonData(&gPlayerParty[monId], MON_DATA_MAX_HP);
+        dst[0] = data16;
+        dst[1] = data16 >> 8;
+        size = 2;
+        break;
+    case REQUEST_ATK_BATTLE:
+        data16 = GetMonData(&gPlayerParty[monId], MON_DATA_ATK);
+        dst[0] = data16;
+        dst[1] = data16 >> 8;
+        size = 2;
+        break;
+    case REQUEST_DEF_BATTLE:
+        data16 = GetMonData(&gPlayerParty[monId], MON_DATA_DEF);
+        dst[0] = data16;
+        dst[1] = data16 >> 8;
+        size = 2;
+        break;
+    case REQUEST_SPEED_BATTLE:
+        data16 = GetMonData(&gPlayerParty[monId], MON_DATA_SPEED);
+        dst[0] = data16;
+        dst[1] = data16 >> 8;
+        size = 2;
+        break;
+    case REQUEST_SPATK_BATTLE:
+        data16 = GetMonData(&gPlayerParty[monId], MON_DATA_SPATK);
+        dst[0] = data16;
+        dst[1] = data16 >> 8;
+        size = 2;
+        break;
+    case REQUEST_SPDEF_BATTLE:
+        data16 = GetMonData(&gPlayerParty[monId], MON_DATA_SPDEF);
+        dst[0] = data16;
+        dst[1] = data16 >> 8;
+        size = 2;
+        break;
+    case REQUEST_COOL_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_COOL);
+        size = 1;
+        break;
+    case REQUEST_BEAUTY_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_BEAUTY);
+        size = 1;
+        break;
+    case REQUEST_CUTE_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_CUTE);
+        size = 1;
+        break;
+    case REQUEST_SMART_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_SMART);
+        size = 1;
+        break;
+    case REQUEST_TOUGH_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_TOUGH);
+        size = 1;
+        break;
+    case REQUEST_SHEEN_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_SHEEN);
+        size = 1;
+        break;
+    case REQUEST_COOL_RIBBON_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_COOL_RIBBON);
+        size = 1;
+        break;
+    case REQUEST_BEAUTY_RIBBON_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_BEAUTY_RIBBON);
+        size = 1;
+        break;
+    case REQUEST_CUTE_RIBBON_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_CUTE_RIBBON);
+        size = 1;
+        break;
+    case REQUEST_SMART_RIBBON_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_SMART_RIBBON);
+        size = 1;
+        break;
+    case REQUEST_TOUGH_RIBBON_BATTLE:
+        dst[0] = GetMonData(&gPlayerParty[monId], MON_DATA_TOUGH_RIBBON);
+        size = 1;
+        break;
+    }
+    return size;
+}
+
+void OakOldManHandleGetRawMonData(void)
+{
+    PlayerHandleGetRawMonData();
+}
+
+void OakOldManHandleSetMonData(void)
+{
+    u8 monToCheck;
+    u8 i;
+
+    if (gBattleBufferA[gActiveBattler][2] == 0)
+    {
+        SetOakOldManMonData(gBattlerPartyIndexes[gActiveBattler]);
+    }
+    else
+    {
+        monToCheck = gBattleBufferA[gActiveBattler][2];
+        for (i = 0; i < PARTY_SIZE; ++i)
+        {
+            if (monToCheck & 1)
+                SetOakOldManMonData(i);
+            monToCheck >>= 1;
+        }
+    }
+    OakOldManBufferExecCompleted();
+}
+
+void SetOakOldManMonData(u8 monId)
+{
+    struct BattlePokemon *battlePokemon = (struct BattlePokemon *)&gBattleBufferA[gActiveBattler][3];
+    struct MovePpInfo *moveData = (struct MovePpInfo *)&gBattleBufferA[gActiveBattler][3];
+    s32 i;
+
+    switch (gBattleBufferA[gActiveBattler][1])
+    {
+    case REQUEST_ALL_BATTLE:
+        {
+            u8 iv;
+
+            SetMonData(&gPlayerParty[monId], MON_DATA_SPECIES, &battlePokemon->species);
+            SetMonData(&gPlayerParty[monId], MON_DATA_HELD_ITEM, &battlePokemon->item);
+            for (i = 0; i < MAX_MON_MOVES; ++i)
+            {
+                SetMonData(&gPlayerParty[monId], MON_DATA_MOVE1 + i, &battlePokemon->moves[i]);
+                SetMonData(&gPlayerParty[monId], MON_DATA_PP1 + i, &battlePokemon->pp[i]);
+            }
+            SetMonData(&gPlayerParty[monId], MON_DATA_PP_BONUSES, &battlePokemon->ppBonuses);
+            SetMonData(&gPlayerParty[monId], MON_DATA_FRIENDSHIP, &battlePokemon->friendship);
+            SetMonData(&gPlayerParty[monId], MON_DATA_EXP, &battlePokemon->experience);
+            iv = battlePokemon->hpIV;
+            SetMonData(&gPlayerParty[monId], MON_DATA_HP_IV, &iv);
+            iv = battlePokemon->attackIV;
+            SetMonData(&gPlayerParty[monId], MON_DATA_ATK_IV, &iv);
+            iv = battlePokemon->defenseIV;
+            SetMonData(&gPlayerParty[monId], MON_DATA_DEF_IV, &iv);
+            iv = battlePokemon->speedIV;
+            SetMonData(&gPlayerParty[monId], MON_DATA_SPEED_IV, &iv);
+            iv = battlePokemon->spAttackIV;
+            SetMonData(&gPlayerParty[monId], MON_DATA_SPATK_IV, &iv);
+            iv = battlePokemon->spDefenseIV;
+            SetMonData(&gPlayerParty[monId], MON_DATA_SPDEF_IV, &iv);
+            SetMonData(&gPlayerParty[monId], MON_DATA_PERSONALITY, &battlePokemon->personality);
+            SetMonData(&gPlayerParty[monId], MON_DATA_STATUS, &battlePokemon->status1);
+            SetMonData(&gPlayerParty[monId], MON_DATA_LEVEL, &battlePokemon->level);
+            SetMonData(&gPlayerParty[monId], MON_DATA_HP, &battlePokemon->hp);
+            SetMonData(&gPlayerParty[monId], MON_DATA_MAX_HP, &battlePokemon->maxHP);
+            SetMonData(&gPlayerParty[monId], MON_DATA_ATK, &battlePokemon->attack);
+            SetMonData(&gPlayerParty[monId], MON_DATA_DEF, &battlePokemon->defense);
+            SetMonData(&gPlayerParty[monId], MON_DATA_SPEED, &battlePokemon->speed);
+            SetMonData(&gPlayerParty[monId], MON_DATA_SPATK, &battlePokemon->spAttack);
+            SetMonData(&gPlayerParty[monId], MON_DATA_SPDEF, &battlePokemon->spDefense);
+        }
+        break;
+    case REQUEST_SPECIES_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_SPECIES, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_HELDITEM_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_HELD_ITEM, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_MOVES_PP_BATTLE:
+        for (i = 0; i < MAX_MON_MOVES; ++i)
+        {
+            SetMonData(&gPlayerParty[monId], MON_DATA_MOVE1 + i, &moveData->moves[i]);
+            SetMonData(&gPlayerParty[monId], MON_DATA_PP1 + i, &moveData->pp[i]);
+        }
+        SetMonData(&gPlayerParty[monId], MON_DATA_PP_BONUSES, &moveData->ppBonuses);
+        break;
+    case REQUEST_MOVE1_BATTLE:
+    case REQUEST_MOVE2_BATTLE:
+    case REQUEST_MOVE3_BATTLE:
+    case REQUEST_MOVE4_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_MOVE1 + gBattleBufferA[gActiveBattler][1] - REQUEST_MOVE1_BATTLE, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_PP_DATA_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_PP1, &gBattleBufferA[gActiveBattler][3]);
+        SetMonData(&gPlayerParty[monId], MON_DATA_PP2, &gBattleBufferA[gActiveBattler][4]);
+        SetMonData(&gPlayerParty[monId], MON_DATA_PP3, &gBattleBufferA[gActiveBattler][5]);
+        SetMonData(&gPlayerParty[monId], MON_DATA_PP4, &gBattleBufferA[gActiveBattler][6]);
+        SetMonData(&gPlayerParty[monId], MON_DATA_PP_BONUSES, &gBattleBufferA[gActiveBattler][7]);
+        break;
+    case REQUEST_PPMOVE1_BATTLE:
+    case REQUEST_PPMOVE2_BATTLE:
+    case REQUEST_PPMOVE3_BATTLE:
+    case REQUEST_PPMOVE4_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_PP1 + gBattleBufferA[gActiveBattler][1] - REQUEST_PPMOVE1_BATTLE, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_OTID_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_OT_ID, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_EXP_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_EXP, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_HP_EV_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_HP_EV, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_ATK_EV_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_ATK_EV, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_DEF_EV_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_DEF_EV, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_SPEED_EV_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_SPEED_EV, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_SPATK_EV_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_SPATK_EV, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_SPDEF_EV_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_SPDEF_EV, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_FRIENDSHIP_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_FRIENDSHIP, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_POKERUS_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_POKERUS, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_MET_LOCATION_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_MET_LOCATION, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_MET_LEVEL_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_MET_LEVEL, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_MET_GAME_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_MET_GAME, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_POKEBALL_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_POKEBALL, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_ALL_IVS_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_HP_IV, &gBattleBufferA[gActiveBattler][3]);
+        SetMonData(&gPlayerParty[monId], MON_DATA_ATK_IV, &gBattleBufferA[gActiveBattler][4]);
+        SetMonData(&gPlayerParty[monId], MON_DATA_DEF_IV, &gBattleBufferA[gActiveBattler][5]);
+        SetMonData(&gPlayerParty[monId], MON_DATA_SPEED_IV, &gBattleBufferA[gActiveBattler][6]);
+        SetMonData(&gPlayerParty[monId], MON_DATA_SPATK_IV, &gBattleBufferA[gActiveBattler][7]);
+        SetMonData(&gPlayerParty[monId], MON_DATA_SPDEF_IV, &gBattleBufferA[gActiveBattler][8]);
+        break;
+    case REQUEST_HP_IV_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_HP_IV, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_ATK_IV_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_ATK_IV, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_DEF_IV_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_DEF_IV, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_SPEED_IV_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_SPEED_IV, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_SPATK_IV_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_SPATK_IV, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_SPDEF_IV_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_SPDEF_IV, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_PERSONALITY_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_PERSONALITY, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_CHECKSUM_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_CHECKSUM, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_STATUS_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_STATUS, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_LEVEL_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_LEVEL, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_HP_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_HP, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_MAX_HP_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_MAX_HP, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_ATK_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_ATK, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_DEF_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_DEF, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_SPEED_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_SPEED, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_SPATK_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_SPATK, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_SPDEF_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_SPDEF, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_COOL_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_COOL, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_BEAUTY_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_BEAUTY, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_CUTE_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_CUTE, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_SMART_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_SMART, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_TOUGH_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_TOUGH, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_SHEEN_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_SHEEN, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_COOL_RIBBON_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_COOL_RIBBON, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_BEAUTY_RIBBON_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_BEAUTY_RIBBON, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_CUTE_RIBBON_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_CUTE_RIBBON, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_SMART_RIBBON_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_SMART_RIBBON, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    case REQUEST_TOUGH_RIBBON_BATTLE:
+        SetMonData(&gPlayerParty[monId], MON_DATA_TOUGH_RIBBON, &gBattleBufferA[gActiveBattler][3]);
+        break;
+    }
+    HandleLowHpMusicChange(&gPlayerParty[gBattlerPartyIndexes[gActiveBattler]], gActiveBattler);
+}
+
+void OakOldManHandleSetRawMonData(void)
+{
+    OakOldManBufferExecCompleted();
+}
+
+void OakOldManHandleLoadMonSprite(void)
+{
+    OakOldManBufferExecCompleted();
+}
+
+void OakOldManHandleSwitchInAnim(void)
+{
+    OakOldManBufferExecCompleted();
+}