#include "global.h"
#include "asm.h"
#include "decompress.h"
#include "m4a.h"
#include "palette.h"
#include "sound.h"
#include "sprite.h"
#include "task.h"

#define SCRIPT_READ_8(ptr)  ((ptr)[0])
#define SCRIPT_READ_16(ptr) ((ptr)[0] | ((ptr)[1] << 8))
#define SCRIPT_READ_32(ptr) ((ptr)[0] + ((ptr)[1] << 8) + ((ptr)[2] << 16) + ((ptr)[3] << 24))

#define REG_BGCNT_BITFIELD(n) (*(struct BGCntrlBitfield *)REG_ADDR_BG##n##CNT)

#define EWRAM_14800 ((u16 *)(unk_2000000 + 0x14800))
#define EWRAM_17800 ((struct UnknownStruct1 *)(unk_2000000 + 0x17800))
#define EWRAM_17810 ((struct UnknownStruct3 *)(unk_2000000 + 0x17810))
#define EWRAM_18000 ((u16 *)(unk_2000000 + 0x18000))
#define EWRAM_19348 (*(u16 *)(unk_2000000 + 0x19348))

struct BGCntrlBitfield
{
    volatile u16 priority:2;
    volatile u16 charBaseBlock:2;
    volatile u16 field_0_2:4;
    volatile u16 field_1_0:5;
    volatile u16 areaOverflowMode:1;
    volatile u16 screenSize:2;
};

struct BattleAnimBackground
{
    void *image;
    void *palette;
    void *tilemap;
};

struct UnknownStruct1
{
    u8 unk0;
};

struct UnknownStruct2
{
    void *unk0;
    u16 *unk4;
    u8 unk8;
};

struct UnknownStruct3
{
    u8 unk0;
    u8 filler1[0xB];
};

extern u8 unk_2000000[];
extern u16 gUnknown_02024A6A[4];
extern u8 gUnknown_02024BE0[];
extern u8 gUnknown_02024C07;
extern u8 gUnknown_02024C08;
EWRAM_DATA const u8 *gBattleAnimScriptPtr = NULL;
EWRAM_DATA const u8 *gBattleAnimScriptRetAddr = NULL;
EWRAM_DATA void (*gUnknown_0202F7AC)(void) = NULL;
EWRAM_DATA s8 gUnknown_0202F7B0 = 0;
EWRAM_DATA u8 gUnknown_0202F7B1 = 0;
EWRAM_DATA u8 gUnknown_0202F7B2 = 0;
EWRAM_DATA u8 gUnknown_0202F7B3 = 0;
EWRAM_DATA u32 gUnknown_0202F7B4 = 0;
EWRAM_DATA u32 gUnknown_0202F7B8 = 0;
EWRAM_DATA u16 gUnknown_0202F7BC = 0;
EWRAM_DATA u8 gUnknown_0202F7BE = 0;
EWRAM_DATA u16 gUnknown_0202F7C0 = 0;
EWRAM_DATA u8 gUnknown_0202F7C2[2] = {0};
EWRAM_DATA u8 gUnknown_0202F7C4 = 0;
EWRAM_DATA u8 gUnknown_0202F7C5 = 0;
EWRAM_DATA u16 gUnknown_0202F7C6 = 0;
EWRAM_DATA u8 gUnknown_0202F7C8 = 0;
EWRAM_DATA u8 gUnknown_0202F7C9 = 0;
EWRAM_DATA u16 gUnknown_0202F7CA[4] = {0};
EWRAM_DATA u8 gUnknown_0202F7D2 = 0;
extern u16 gUnknown_030041B4;
extern u16 gUnknown_03004200;
extern u16 gUnknown_03004240;
extern u16 gUnknown_03004244;
extern u16 gUnknown_03004280;
extern u16 gUnknown_03004288;
extern u16 gUnknown_030042C0;
extern u16 gUnknown_030042C4;
extern u16 gUnknown_03004AF0;
extern u16 gUnknown_03004B10[8];
extern u16 gBattleAnimArgs[8];
extern struct MusicPlayerInfo gMPlay_BGM;
extern struct MusicPlayerInfo gMPlay_SE1;
extern struct MusicPlayerInfo gMPlay_SE2;

extern const u16 gUnknown_081C7160[];
extern const u8 *const gBattleAnims_Moves[];
extern const struct SpriteSheet gBattleAnimPicTable[];
extern const struct SpritePalette gBattleAnimPaletteTable[];
extern const struct BattleAnimBackground gBattleAnimBackgroundTable[];

extern void sub_8079E24();
extern void sub_8043EB4();
extern u8 sub_8079E90();
extern u8 sub_8077ABC();
extern u8 sub_8078874(u8);
extern void sub_8078914();
extern u8 sub_80AEB1C();
extern void sub_80E4EF8(int, int, int, int, u16, u8, int);
extern void sub_800D238();
extern u8 sub_80789BC();
extern void sub_80AB2AC(void);
extern void sub_800D7B8(void);

void move_something(const u8 *const moveAnims[], u16 b, u8 c);
static void sub_80759D0(void);
static void ScriptCmd_loadsprite(void);
static void ScriptCmd_unloadsprite(void);
static void ScriptCmd_sprite(void);
static void ScriptCmd_createtask(void);
static void ScriptCmd_delay(void);
static void ScriptCmd_wait(void);
static void ScriptCmd_hang1(void);
static void ScriptCmd_hang2(void);
static void ScriptCmd_end(void);
static void ScriptCmd_playse(void);
static void ScriptCmd_monbg(void);
bool8 b_side_obj__get_some_boolean(u8 a);
void sub_8076034(u8, u8);
static void sub_8076380(void);
static void task_pA_ma0A_obj_to_bg_pal(u8);
static void ScriptCmd_clearmonbg(void);
static void sub_807672C(u8);
static void sub_80767C4(void);
static void ma23_8073484(void);
static void sub_80769A4(u8);
static void ScriptCmd_setalpha(void);
static void sub_8076A78(void);
static void ScriptCmd_blendoff(void);
static void ScriptCmd_call(void);
static void ScriptCmd_return(void);
static void ScriptCmd_setvar(void);
static void ScriptCmd_ifelse(void);
static void ScriptCmd_jumpif(void);
static void ScriptCmd_jump(void);
u8 sub_8076BE0(void);
static void ScriptCmd_fadetobg(void);
static void sub_8076C4C(void);
static void task_p5_load_battle_screen_elements(u8);
static void sub_8076DB8(u16);
static void dp01t_11_3_message_for_player_only(void);
static void ScriptCmd_restorebg(void);
static void ScriptCmd_waitbgfadeout(void);
static void ScriptCmd_waitbgfadein(void);
static void ScriptCmd_changebg(void);
void ma19_08073BC8(void);
void ma1A_8073C00(void);
void ma1B_8073C2C(void);
void ma1C_8073ED0(void);
void ma1D_08073FB4(void);
void sub_8077610(void);
void ma20_wait_for_something(void);
void ma21_08074164(void);
void sub_807775C(void);
void sub_8077320(void);
void sub_80773B4(void);
void sub_807779C(void);
void sub_8077808(void);
void sub_807784C(void);
void ma2B_make_side_invisible(void);
void ma2C_make_side_visible(void);
void sub_807794C(void);
void sub_80779FC(void);
void ma2F_stop_music(void);

static void (*const sScriptCmdTable[])(void) = {
    ScriptCmd_loadsprite,
    ScriptCmd_unloadsprite,
    ScriptCmd_sprite,
    ScriptCmd_createtask,
    ScriptCmd_delay,
    ScriptCmd_wait,
    ScriptCmd_hang1,
    ScriptCmd_hang2,
    ScriptCmd_end,
    ScriptCmd_playse,
    ScriptCmd_monbg,
    ScriptCmd_clearmonbg,
    ScriptCmd_setalpha,
    ScriptCmd_blendoff,
    ScriptCmd_call,
    ScriptCmd_return,
    ScriptCmd_setvar,
    ScriptCmd_ifelse,
    ScriptCmd_jumpif,
    ScriptCmd_jump,
    ScriptCmd_fadetobg,
    ScriptCmd_restorebg,
    ScriptCmd_waitbgfadeout,
    ScriptCmd_waitbgfadein,
    ScriptCmd_changebg,
    ma19_08073BC8,
    ma1A_8073C00,
    ma1B_8073C2C,
    ma1C_8073ED0,
    ma1D_08073FB4,
    sub_8076A78,
    sub_8077610,
    ma20_wait_for_something,
    ma21_08074164,
    sub_80767C4,
    ma23_8073484,
    sub_807775C,
    sub_8076C4C,
    sub_8077320,
    sub_80773B4,
    sub_807779C,
    sub_8077808,
    sub_807784C,
    ma2B_make_side_invisible,
    ma2C_make_side_visible,
    sub_807794C,
    sub_80779FC,
    ma2F_stop_music,
};

void sub_8075624(void)
{
    s32 i;
    
    gUnknown_0202F7B0 = 0;
    gUnknown_0202F7B1 = 0;
    gUnknown_0202F7B2 = 0;
    gUnknown_0202F7B3 = 0;
    gUnknown_0202F7B4 = 0;
    gUnknown_0202F7B8 = 0;
    gUnknown_0202F7BC = 0;
    gUnknown_0202F7BE = 0;
    for (i = 0; i < 8; i++)
        gUnknown_03004B10[i] |= 0xFFFF;
    for (i = 0; i < 8; i++)
        gBattleAnimArgs[i] = 0;
    gUnknown_0202F7C2[0] = 0xFF;
    gUnknown_0202F7C2[1] = -1;
    gUnknown_0202F7C4 = 0;
    gUnknown_0202F7C5 = 0;
    gUnknown_0202F7C6 = 0;
    gUnknown_0202F7C8 = 0;
    gUnknown_0202F7C9 = 0;
    gUnknown_0202F7D2 = 0;
}

void move_anim_start_t1(u16 a)
{
    gUnknown_0202F7C8 = gUnknown_02024C07;
    gUnknown_0202F7C9 = gUnknown_02024C08;
    move_something(gBattleAnims_Moves, a, 1);
}

void move_something(const u8 *const moveAnims[], u16 b, u8 c)
{
    s32 i;
    
    if (sub_8076BE0() == 0)
    {
        sub_8079E24();
        sub_8043EB4(0);
        for (i = 0; i < 4; i++)
        {
            if (battle_side_get_owner(i) != 0)
                gUnknown_0202F7CA[i] = GetMonData(&gEnemyParty[gUnknown_02024A6A[i]], 11);
            else
                gUnknown_0202F7CA[i] = GetMonData(&gPlayerParty[gUnknown_02024A6A[i]], 11);
        }
    }
    else
    {
        for (i = 0; i < 4; i++)
            gUnknown_0202F7CA[i] = EWRAM_19348;
    }
    if (c == 0)
        gUnknown_0202F7C6 = 0;
    else
        gUnknown_0202F7C6 = b;
    for (i = 0; i < 8; i++)
        gBattleAnimArgs[i] = 0;
    gUnknown_0202F7C2[0] = 0xFF;
    gUnknown_0202F7C2[1] = -1;
    gBattleAnimScriptPtr = moveAnims[b];
    gUnknown_0202F7B1 = 1;
    gUnknown_0202F7B0 = 0;
    gUnknown_0202F7AC = sub_80759D0;
    for (i = 0; i < 8; i++)
        gUnknown_03004B10[i] |= 0xFFFF;
    if (c != 0)
    {
        i = 0;
        while (1)
        {
            if (gUnknown_081C7160[i] == 0xFFFF)
                break;
            if (b == gUnknown_081C7160[i])
            {
                m4aMPlayVolumeControl(&gMPlay_BGM, 0xFFFF, 128);
                break;
            }
            i++;
        }
    }
    gUnknown_030042C4 = 0;
    gUnknown_03004240 = 0;
    gUnknown_03004200 = 0;
    gUnknown_03004244 = 0;
}

void move_anim_8072740(struct Sprite *sprite)
{
    FreeSpriteOamMatrix(sprite);
    DestroySprite(sprite);
    gUnknown_0202F7B2--;
}

void move_anim_task_del(u8 taskId)
{
    DestroyTask(taskId);
    gUnknown_0202F7B2--;
}

void move_anim_related_task_del(u8 taskId)
{
    DestroyTask(taskId);
    gUnknown_0202F7B3--;
}

static void sub_8075940(u16 a)
{
    s32 i;
    
    for (i = 0; i < 8; i++)
    {
        if (gUnknown_03004B10[i] == 0xFFFF)
        {
            gUnknown_03004B10[i] = a;
            return;
        }
    }
}

static void sub_8075970(u16 a)
{
    s32 i;
    
    for (i = 0; i < 8; i++)
    {
        if (gUnknown_03004B10[i] == a)
        {
            gUnknown_03004B10[i] |= 0xFFFF;
            return;
        }
    }
}

static void move_anim_waiter(void)
{
    if (gUnknown_0202F7B0 <= 0)
    {
        gUnknown_0202F7AC = sub_80759D0;
        gUnknown_0202F7B0 = 0;
    }
    else
    {
        gUnknown_0202F7B0--;
    }
}

static void sub_80759D0(void)
{
    do
    {
        sScriptCmdTable[SCRIPT_READ_8(gBattleAnimScriptPtr)]();
    } while (gUnknown_0202F7B0 == 0 && gUnknown_0202F7B1 != 0);
}

static void ScriptCmd_loadsprite(void)
{
    u16 r4;
    
    gBattleAnimScriptPtr++;
    r4 = SCRIPT_READ_16(gBattleAnimScriptPtr);
    LoadCompressedObjectPic(&gBattleAnimPicTable[r4 - 10000]);
    LoadCompressedObjectPalette(&gBattleAnimPaletteTable[r4 - 10000]);
    gBattleAnimScriptPtr += 2;
    sub_8075940(r4 - 10000);
    gUnknown_0202F7B0 = 1;
    gUnknown_0202F7AC = move_anim_waiter;
}

static void ScriptCmd_unloadsprite(void)
{
    u16 r4;
    
    gBattleAnimScriptPtr++;
    r4 = SCRIPT_READ_16(gBattleAnimScriptPtr);
    FreeSpriteTilesByTag(gBattleAnimPicTable[r4 - 10000].tag);
    FreeSpritePaletteByTag(gBattleAnimPicTable[r4 - 10000].tag);
    gBattleAnimScriptPtr += 2;
    sub_8075970(r4 - 10000);
}

#ifdef NONMATCHING
static void ScriptCmd_sprite(void)
{
    s32 i;
    struct SpriteTemplate *r7;
    u8 r4;
    u8 r0;
    u8 _r0;
    u16 r6;
    u8 r2;
    s8 r1;
    
    gBattleAnimScriptPtr++;
    r7 = (struct SpriteTemplate *)(SCRIPT_READ_32(gBattleAnimScriptPtr));
    gBattleAnimScriptPtr += 4;
    r4 = SCRIPT_READ_8(gBattleAnimScriptPtr);
    gBattleAnimScriptPtr++;
    r0 = SCRIPT_READ_8(gBattleAnimScriptPtr);
    gBattleAnimScriptPtr++;
    for (i = 0; i < r0; i++)
    {
        gBattleAnimArgs[i] = SCRIPT_READ_16(gBattleAnimScriptPtr);
        gBattleAnimScriptPtr += 2;
    }
    if (r4 & 0x80)
    {
        r4 ^= 0x80;
        if (r4 > 0x3F)
            r4 -= 0x40;
        else
            r4 = -r4;
        _r0 = sub_8079E90(gUnknown_0202F7C9);
        r1 = r4;
        
    }
    else
    {
        //_08075B44
        if (r4 > 0x3F)
            r4 -= 0x40;
        else
            r4 = -r4;
        _r0 = sub_8079E90(gUnknown_0202F7C8);
        r1 = r4;
    }
    r6 = _r0 + r1;
    if ((s16)r6 < 3)
        r6 = 3;
        
    r4 = sub_8077ABC(gUnknown_0202F7C9, 2);
    r2 = sub_8077ABC(gUnknown_0202F7C9, 3);
    CreateSpriteAndAnimate(r7, r4, r2, r6);
    gUnknown_0202F7B2++;
}
#else
__attribute__((naked))
static void ScriptCmd_sprite(void)
{
    asm(".syntax unified\n\
    push {r4-r7,lr}\n\
    ldr r5, _08075B2C @ =gBattleAnimScriptPtr\n\
    ldr r1, [r5]\n\
    adds r3, r1, 0x1\n\
    str r3, [r5]\n\
    ldrb r2, [r1, 0x1]\n\
    ldrb r0, [r3, 0x1]\n\
    lsls r0, 8\n\
    adds r2, r0\n\
    ldrb r0, [r3, 0x2]\n\
    lsls r0, 16\n\
    adds r2, r0\n\
    ldrb r0, [r3, 0x3]\n\
    lsls r0, 24\n\
    adds r7, r2, r0\n\
    adds r0, r1, 0x5\n\
    str r0, [r5]\n\
    ldrb r4, [r1, 0x5]\n\
    adds r0, r1, 0x6\n\
    str r0, [r5]\n\
    ldrb r0, [r1, 0x6]\n\
    adds r1, 0x7\n\
    str r1, [r5]\n\
    cmp r0, 0\n\
    beq _08075B14\n\
    adds r6, r5, 0\n\
    ldr r5, _08075B30 @ =gBattleAnimArgs\n\
    adds r3, r0, 0\n\
_08075AFC:\n\
    ldr r2, [r6]\n\
    ldrb r1, [r2]\n\
    ldrb r0, [r2, 0x1]\n\
    lsls r0, 8\n\
    orrs r1, r0\n\
    strh r1, [r5]\n\
    adds r2, 0x2\n\
    str r2, [r6]\n\
    adds r5, 0x2\n\
    subs r3, 0x1\n\
    cmp r3, 0\n\
    bne _08075AFC\n\
_08075B14:\n\
    movs r0, 0x80\n\
    ands r0, r4\n\
    cmp r0, 0\n\
    beq _08075B44\n\
    movs r0, 0x80\n\
    eors r4, r0\n\
    cmp r4, 0x3F\n\
    bls _08075B34\n\
    adds r0, r4, 0\n\
    subs r0, 0x40\n\
    b _08075B36\n\
    .align 2, 0\n\
_08075B2C: .4byte gBattleAnimScriptPtr\n\
_08075B30: .4byte gBattleAnimArgs\n\
_08075B34:\n\
    negs r0, r4\n\
_08075B36:\n\
    lsls r0, 24\n\
    lsrs r4, r0, 24\n\
    ldr r0, _08075B40 @ =gUnknown_0202F7C9\n\
    b _08075B56\n\
    .align 2, 0\n\
_08075B40: .4byte gUnknown_0202F7C9\n\
_08075B44:\n\
    cmp r4, 0x3F\n\
    bls _08075B4E\n\
    adds r0, r4, 0\n\
    subs r0, 0x40\n\
    b _08075B50\n\
_08075B4E:\n\
    negs r0, r4\n\
_08075B50:\n\
    lsls r0, 24\n\
    lsrs r4, r0, 24\n\
    ldr r0, _08075BAC @ =gUnknown_0202F7C8\n\
_08075B56:\n\
    ldrb r0, [r0]\n\
    bl sub_8079E90\n\
    lsls r0, 24\n\
    lsrs r0, 24\n\
    lsls r1, r4, 24\n\
    asrs r1, 24\n\
    adds r0, r1\n\
    lsls r0, 16\n\
    lsrs r6, r0, 16\n\
    lsls r0, r6, 16\n\
    asrs r0, 16\n\
    cmp r0, 0x2\n\
    bgt _08075B74\n\
    movs r6, 0x3\n\
_08075B74:\n\
    ldr r5, _08075BB0 @ =gUnknown_0202F7C9\n\
    ldrb r0, [r5]\n\
    movs r1, 0x2\n\
    bl sub_8077ABC\n\
    adds r4, r0, 0\n\
    lsls r4, 24\n\
    lsrs r4, 24\n\
    ldrb r0, [r5]\n\
    movs r1, 0x3\n\
    bl sub_8077ABC\n\
    adds r2, r0, 0\n\
    lsls r2, 24\n\
    lsrs r2, 24\n\
    lsls r3, r6, 24\n\
    lsrs r3, 24\n\
    adds r0, r7, 0\n\
    adds r1, r4, 0\n\
    bl CreateSpriteAndAnimate\n\
    ldr r1, _08075BB4 @ =gUnknown_0202F7B2\n\
    ldrb r0, [r1]\n\
    adds r0, 0x1\n\
    strb r0, [r1]\n\
    pop {r4-r7}\n\
    pop {r0}\n\
    bx r0\n\
    .align 2, 0\n\
_08075BAC: .4byte gUnknown_0202F7C8\n\
_08075BB0: .4byte gUnknown_0202F7C9\n\
_08075BB4: .4byte gUnknown_0202F7B2\n\
    .syntax divided\n");
}
#endif

static void ScriptCmd_createtask(void)
{
    TaskFunc taskFunc;
    u8 taskPriority;
    u8 taskId;
    u8 numArgs;
    s32 i;
    
    gBattleAnimScriptPtr++;
    taskFunc = (TaskFunc)SCRIPT_READ_32(gBattleAnimScriptPtr);
    gBattleAnimScriptPtr += 4;
    taskPriority = SCRIPT_READ_8(gBattleAnimScriptPtr);
    gBattleAnimScriptPtr++;
    numArgs = SCRIPT_READ_8(gBattleAnimScriptPtr);
    gBattleAnimScriptPtr++;
    for (i = 0; i < numArgs; i++)
    {
        gBattleAnimArgs[i] = SCRIPT_READ_16(gBattleAnimScriptPtr);
        gBattleAnimScriptPtr += 2;
    }
    taskId = CreateTask(taskFunc, taskPriority);
    taskFunc(taskId);
    gUnknown_0202F7B2++;
}

static void ScriptCmd_delay(void)
{
    gBattleAnimScriptPtr++;
    gUnknown_0202F7B0 = SCRIPT_READ_8(gBattleAnimScriptPtr);
    if (gUnknown_0202F7B0 == 0)
        gUnknown_0202F7B0 = -1;
    gBattleAnimScriptPtr++;
    gUnknown_0202F7AC = move_anim_waiter;
}

static void ScriptCmd_wait(void)
{
    if (gUnknown_0202F7B2 == 0)
    {
        gBattleAnimScriptPtr++;
        gUnknown_0202F7B0 = 0;
    }
    else
    {
        gUnknown_0202F7B0 = 1;
    }
}

static void ScriptCmd_hang1(void)
{
}

static void ScriptCmd_hang2(void)
{
}

static void ScriptCmd_end(void)
{
    s32 i;
    int zero = 0;
    
    if (gUnknown_0202F7B2 != 0 || gUnknown_0202F7B3 != 0
     || gUnknown_0202F7C2[0] != 0xFF || gUnknown_0202F7C2[1] != 0xFF)
    {
        gUnknown_03004AF0 = 0;
        gUnknown_0202F7B0 = 1;
        return;
    }
    
    if (IsSEPlaying())
    {
        gUnknown_03004AF0++;
        if (gUnknown_03004AF0 <= 0x5A)
        {
            gUnknown_0202F7B0 = 1;
            return;
        }
        else
        {
            m4aMPlayStop(&gMPlay_SE1);
            m4aMPlayStop(&gMPlay_SE2);
        }
    }
    gUnknown_03004AF0 = 0;
    for (i = 0; i < 8; i++)
    {
        if (gUnknown_03004B10[i] != 0xFFFF)
        {
            FreeSpriteTilesByTag(gBattleAnimPicTable[gUnknown_03004B10[i]].tag);
            FreeSpritePaletteByTag(gBattleAnimPicTable[gUnknown_03004B10[i]].tag);
            gUnknown_03004B10[i] |= 0xFFFF;
        }
    }
    if (zero == 0)
    {
        m4aMPlayVolumeControl(&gMPlay_BGM, 0xFFFF, 256);
        if (sub_8076BE0() == 0)
        {
            sub_8079E24();
            sub_8043EB4(1);
        }
        gUnknown_0202F7B1 = 0;
    }
}

static void ScriptCmd_playse(void)
{
    gBattleAnimScriptPtr++;
    PlaySE(SCRIPT_READ_16(gBattleAnimScriptPtr));
    gBattleAnimScriptPtr += 2;
}

static void ScriptCmd_monbg(void)
{
    u8 r6;
    u8 r5;
    u8 r0;
    u8 r7;
    u16 r4;
    u8 taskId;
    
    gBattleAnimScriptPtr++;
    r6 = SCRIPT_READ_8(gBattleAnimScriptPtr);
    if (r6 == 0)
        r6 = 2;
    else if (r6 == 1)
        r6 = 3;
    if (r6 == 0 || r6 == 2)
        r5 = gUnknown_0202F7C8;
    else
        r5 = gUnknown_0202F7C9;
    if (b_side_obj__get_some_boolean(r5))
    {
        r0 = battle_get_per_side_status(r5);
        r0 += 0xFF;
        if (r0 <= 1 || sub_8076BE0() != 0)
            r7 = 0;
        else
            r7 = 1;
        sub_8076034(r5, r7);
        r4 = gUnknown_02024BE0[r5];
        taskId = CreateTask(task_pA_ma0A_obj_to_bg_pal, 10);
        gTasks[taskId].data[0] = r4;
        gTasks[taskId].data[1] = gSprites[r4].pos1.x + gSprites[r4].pos2.x;
        gTasks[taskId].data[2] = gSprites[r4].pos1.y + gSprites[r4].pos2.y;
        if (r7 == 0)
        {
            gTasks[taskId].data[3] = gUnknown_030042C0;
            gTasks[taskId].data[4] = gUnknown_030041B4;
        }
        else
        {
            gTasks[taskId].data[3] = gUnknown_03004288;
            gTasks[taskId].data[4] = gUnknown_03004280;
        }
        gTasks[taskId].data[5] = r7;
        gTasks[taskId].data[6] = r5;
        gUnknown_0202F7C2[0] = taskId;
    
    }
    r5 ^= 2;
    if (r6 > 1 && b_side_obj__get_some_boolean(r5))
    {
        r0 = battle_get_per_side_status(r5);
        r0 += 0xFF;
        if (r0 <= 1 || sub_8076BE0() != 0)
            r7 = 0;
        else
            r7 = 1;
        sub_8076034(r5, r7);
        r4 = gUnknown_02024BE0[r5];
        taskId = CreateTask(task_pA_ma0A_obj_to_bg_pal, 10);
        gTasks[taskId].data[0] = r4;
        gTasks[taskId].data[1] = gSprites[r4].pos1.x + gSprites[r4].pos2.x;
        gTasks[taskId].data[2] = gSprites[r4].pos1.y + gSprites[r4].pos2.y;
        if (r7 == 0)
        {
            gTasks[taskId].data[3] = gUnknown_030042C0;
            gTasks[taskId].data[4] = gUnknown_030041B4;
        }
        else
        {
            gTasks[taskId].data[3] = gUnknown_03004288;
            gTasks[taskId].data[4] = gUnknown_03004280;
        }
        gTasks[taskId].data[5] = r7;
        gTasks[taskId].data[6] = r5;
        gUnknown_0202F7C2[1] = taskId;
    }
    gBattleAnimScriptPtr++;
}

#ifdef NONMATCHING
bool8 b_side_obj__get_some_boolean(u8 a)
{
    if (sub_8076BE0() != 0)
    {
        if (a == gUnknown_0202F7C8)
            return TRUE;
        else
            return FALSE;
    }
    if (sub_8078874(a) == 0)
        return FALSE;
    if (sub_8076BE0() != 0)
        return TRUE;
    if ((EWRAM_17800[a].unk0 & 1) == 0)
        return TRUE;
    if (gSprites[gUnknown_02024BE0[a]].invisible)
        return FALSE;
    return TRUE;
}
#else
__attribute__((naked))
bool8 b_side_obj__get_some_boolean(u8 a)
{
    asm(".syntax unified\n\
    push {r4,r5,lr}\n\
    lsls r0, 24\n\
    lsrs r4, r0, 24\n\
    adds r5, r4, 0\n\
    bl sub_8076BE0\n\
    lsls r0, 24\n\
    cmp r0, 0\n\
    beq _08075FDC\n\
    ldr r0, _08075FD8 @ =gUnknown_0202F7C8\n\
    ldrb r0, [r0]\n\
    cmp r4, r0\n\
    beq _0807601C\n\
    b _0807602C\n\
    .align 2, 0\n\
_08075FD8: .4byte gUnknown_0202F7C8\n\
_08075FDC:\n\
    adds r0, r4, 0\n\
    bl sub_8078874\n\
    lsls r0, 24\n\
    cmp r0, 0\n\
    beq _0807602C\n\
    bl sub_8076BE0\n\
    lsls r0, 24\n\
    cmp r0, 0\n\
    bne _0807601C\n\
    lsls r0, r5, 2\n\
    ldr r1, _08076020 @ =0x02017800\n\
    adds r0, r1\n\
    ldrb r1, [r0]\n\
    movs r0, 0x1\n\
    ands r0, r1\n\
    cmp r0, 0\n\
    beq _0807601C\n\
    ldr r2, _08076024 @ =gSprites\n\
    ldr r0, _08076028 @ =gUnknown_02024BE0\n\
    adds r0, r5, r0\n\
    ldrb r1, [r0]\n\
    lsls r0, r1, 4\n\
    adds r0, r1\n\
    lsls r0, 2\n\
    adds r0, r2\n\
    adds r0, 0x3E\n\
    ldrb r0, [r0]\n\
    lsls r0, 29\n\
    cmp r0, 0\n\
    blt _0807602C\n\
_0807601C:\n\
    movs r0, 0x1\n\
    b _0807602E\n\
    .align 2, 0\n\
_08076020: .4byte 0x02017800\n\
_08076024: .4byte gSprites\n\
_08076028: .4byte gUnknown_02024BE0\n\
_0807602C:\n\
    movs r0, 0\n\
_0807602E:\n\
    pop {r4,r5}\n\
    pop {r1}\n\
    bx r1\n\
    .syntax divided\n");
}
#endif

void sub_8076034(u8 a, u8 b)
{
    volatile u8 pointlessZero;
    u16 *addr2;
    u8 spriteId;
    
    if (b == 0)
    {
        struct UnknownStruct2 s;
        u8 *addr;
        u32 size;
        u8 r2;
        u16 *addr3;
        
        sub_8078914(&s);
        addr = s.unk0;
        size = 0x2000;
        while (1)
        {
            DmaFill32(3, 0, addr, 0x1000);
            addr += 0x1000;
            size -= 0x1000;
            if (size <= 0x1000)
            {
                DmaFill32(3, 0, addr, size);
                break;
            }
        }
        pointlessZero = 0;
        pointlessZero = 0;
        addr2 = (void *)s.unk4;
        DmaFill16(3, 0xFF, addr2, 0x1000);
        
        REG_BGCNT_BITFIELD(1).priority = 2;
        REG_BGCNT_BITFIELD(1).screenSize = 1;
        REG_BGCNT_BITFIELD(1).areaOverflowMode = 0;
        
        spriteId = gUnknown_02024BE0[a];
        gUnknown_030042C0 = -(gSprites[spriteId].pos1.x + gSprites[spriteId].pos2.x) + 32;
        if (sub_8076BE0() != 0 && sub_80AEB1C(EWRAM_19348) != 0)
            gUnknown_030042C0--;
        gUnknown_030041B4 = -(gSprites[spriteId].pos1.y + gSprites[spriteId].pos2.y) + 32;
        gSprites[gUnknown_02024BE0[a]].invisible = TRUE;
        
        REG_BG1HOFS = gUnknown_030042C0;
        REG_BG1VOFS = gUnknown_030041B4;
        
        LoadPalette(gPlttBufferUnfaded + 0x100 + a * 16, s.unk8 * 16, 32);
        addr3 = (u16 *)PLTT + s.unk8 * 16;
        DmaCopy32(3, gPlttBufferUnfaded + 0x100 + a * 16, addr3, 32);
        
        if (sub_8076BE0() != 0)
            r2 = 0;
        else
            r2 = battle_get_per_side_status(a);
        sub_80E4EF8(0, 0, r2, s.unk8, (u32)s.unk0, (((s32)s.unk4 - VRAM) / 2048), REG_BGCNT_BITFIELD(1).charBaseBlock);
        if (sub_8076BE0() != 0)
            sub_8076380();
    }
    else
    {
        u8 *addr;
        u32 size;
        u16 *addr3;
        
        addr = (void *)(VRAM + 0x6000);
        size = 0x2000;
        while (1)
        {
            DmaFill32(3, 0, addr, 0x1000);
            addr += 0x1000;
            size -= 0x1000;
            if (size <= 0x1000)
            {
                DmaFill32(3, 0, addr, size);
                break;
            }
        }
        pointlessZero = 0;
        pointlessZero = 0;
        addr2 = (void *)(VRAM + 0xF000);
        DmaFill32(3, 0, addr2, 0x800);
        
        REG_BGCNT_BITFIELD(2).priority = 2;
        REG_BGCNT_BITFIELD(2).screenSize = 1;
        REG_BGCNT_BITFIELD(2).areaOverflowMode = 0;
        
        spriteId = gUnknown_02024BE0[a];
        gUnknown_03004288 = -(gSprites[spriteId].pos1.x + gSprites[spriteId].pos2.x) + 32;
        gUnknown_03004280 = -(gSprites[spriteId].pos1.y + gSprites[spriteId].pos2.y) + 32;
        gSprites[gUnknown_02024BE0[a]].invisible = TRUE;
        
        REG_BG2HOFS = gUnknown_03004288;
        REG_BG2VOFS = gUnknown_03004280;
        
        LoadPalette(gPlttBufferUnfaded + 0x100 + a * 16, 0x90, 32);
        addr3 = (void *)(PLTT + 0x120);
        DmaCopy32(3, gPlttBufferUnfaded + 0x100 + a * 16, addr3, 32);
        
        sub_80E4EF8(0, 0, battle_get_per_side_status(a), 9, 0x6000, 0x1E, REG_BGCNT_BITFIELD(2).charBaseBlock);
    }
}

static void sub_8076380(void)
{
    int i;
    int j;
    struct UnknownStruct2 s;
    u16 *ptr;
    
    if (sub_80AEB1C(EWRAM_19348) != 0)
    {
        sub_8078914(&s);
        ptr = s.unk4;
        for (i = 0; i < 8; i++)
        {
            for (j = 0; j < 4; j++)
            {
                u16 temp = ptr[j + i * 32];
                
                ptr[j + i * 32] = ptr[7 - j + i * 32];
                ptr[7 - j + i * 32] = temp;
            }
        }
        for (i = 0; i < 8; i++)
        {
            for (j = 0; j < 8; j++)
                ptr[j + i * 32] ^= 0x400;
        }
    }
}

void sub_80763FC(u16 a, u16 *b, u32 c, u8 d)
{
    u8 i;
    u8 j;
    u32 r9;
    
    if (d == 0)
        r9 = 32;
    else
        r9 = 64;
    a <<= 12;
    for (i = 0; i < r9; i++)
    {
        for (j = 0; j < 32; j++)
            b[j + i * 32] = ((b[j + i * 32] & 0xFFF) | a) + c;
    }
}

void sub_8076464(u8 a)
{
    u8 *addr;
    u32 size;
    volatile u8 pointlessZero;
    struct UnknownStruct2 s;
    
    sub_8078914(&s);
    if (a == 0 || sub_8076BE0() != 0)
    {
        u16 *addr2;
        
        addr = s.unk0;
        size = 0x2000;
        while (1)
        {
            DmaFill32(3, 0, addr, 0x1000);
            addr += 0x1000;
            size -= 0x1000;
            if (size <= 0x1000)
            {
                DmaFill32(3, 0, addr, size);
                break;
            }
        }
        pointlessZero = 0;
        pointlessZero = 0;
        addr2 = s.unk4;
        DmaFill32(3, 0, addr2, 0x800);
        gUnknown_030042C0 = 0;
        gUnknown_030041B4 = 0;
    }
    else
    {
        u16 *addr2;
        
        addr = (void *)(VRAM + 0x6000);
        size = 0x2000;
        while (1)
        {
            DmaFill32(3, 0, addr, 0x1000);
            addr += 0x1000;
            size -= 0x1000;
            if (size <= 0x1000)
            {
                DmaFill32(3, 0, addr, size);
                break;
            }
        }
        pointlessZero = 0;
        pointlessZero = 0;
        addr2 = (void *)(VRAM + 0xF000);
        DmaFill32(3, 0, addr2, 0x800);
        gUnknown_03004288 = 0;
        gUnknown_03004280 = 0;
    }
}

static void task_pA_ma0A_obj_to_bg_pal(u8 taskId)
{
    u8 r4;
    u8 r6;
    s16 r3;
    s16 r2;
    struct UnknownStruct2 s;
    
    r4 = gTasks[taskId].data[0];
    r6 = gTasks[taskId].data[6];
    sub_8078914(&s);
    r3 = gTasks[taskId].data[1] - (gSprites[r4].pos1.x + gSprites[r4].pos2.x);
    r2 = gTasks[taskId].data[2] - (gSprites[r4].pos1.y + gSprites[r4].pos2.y);
    if (gTasks[taskId].data[5] == 0)
    {
        u16 *src;
        u16 *dst;
    
        gUnknown_030042C0 = r3 + gTasks[taskId].data[3];
        gUnknown_030041B4 = r2 + gTasks[taskId].data[4];
        src = gPlttBufferFaded + 0x100 + r6 * 16;
        dst = gPlttBufferFaded + 0x100 + s.unk8 * 16 - 256;
        DmaCopy32(3, src, dst, 32);
    }
    else
    {
        u16 *src;
        u16 *dst;
    
        gUnknown_03004288 = r3 + gTasks[taskId].data[3];
        gUnknown_03004280 = r2 + gTasks[taskId].data[4];
        src = gPlttBufferFaded + 0x100 + r6 * 16;
        dst = gPlttBufferFaded + 0x100 - 112;
        DmaCopy32(3, src, dst, 32);
    }
}

static void ScriptCmd_clearmonbg(void)
{
    u8 r4;
    u8 r5;
    u8 taskId;
    
    gBattleAnimScriptPtr++;
    r4 = SCRIPT_READ_8(gBattleAnimScriptPtr);
    if (r4 == 0)
        r4 = 2;
    else if (r4 == 1)
        r4 = 3;
    if (r4 == 0 || r4 == 2)
        r5 = gUnknown_0202F7C8;
    else
        r5 = gUnknown_0202F7C9;
    if (gUnknown_0202F7C2[0] != 0xFF)
        gSprites[gUnknown_02024BE0[r5]].invisible = FALSE;
    if (r4 > 1 && gUnknown_0202F7C2[1] != 0xFF)
        gSprites[gUnknown_02024BE0[r5 ^ 2]].invisible = FALSE;
    else
        r4 = 0;
    taskId = CreateTask(sub_807672C, 5);
    gTasks[taskId].data[0] = r4;
    gTasks[taskId].data[2] = r5;
    gBattleAnimScriptPtr++;
}

static void sub_807672C(u8 taskId)
{
    u8 var;
    u8 r4;
    
    gTasks[taskId].data[1]++;
    if (gTasks[taskId].data[1] != 1)
    {
        var = battle_get_per_side_status(gTasks[taskId].data[2]);
        var += 0xFF;
        if (var <= 1 || sub_8076BE0() != 0)
            r4 = 0;
        else
            r4 = 1;
        if (gUnknown_0202F7C2[0] != 0xFF)
        {
            sub_8076464(r4);
            DestroyTask(gUnknown_0202F7C2[0]);
            gUnknown_0202F7C2[0] = 0xFF;
        }
        if (gTasks[taskId].data[0] > 1)
        {
            sub_8076464(r4 ^ 1);
            DestroyTask(gUnknown_0202F7C2[1]);
            gUnknown_0202F7C2[1] = 0xFF;
        }
        DestroyTask(taskId);
    }
}

static void sub_80767C4(void)
{
    u8 r5;
    u8 r4;
    u8 r0;
    u8 r1;
    
    gBattleAnimScriptPtr++;
    r5 = SCRIPT_READ_8(gBattleAnimScriptPtr);
    if (r5 == 0)
        r5 = 2;
    else if (r5 == 1)
        r5 = 3;
    if (r5 == 0 || r5 == 2)
        r4 = gUnknown_0202F7C8;
    else
        r4 = gUnknown_0202F7C9;
    if (b_side_obj__get_some_boolean(r4))
    {
        r0 = battle_get_per_side_status(r4);
        r0 += 0xFF;
        if (r0 <= 1 || sub_8076BE0() != 0)
            r1 = 0;
        else
            r1 = 1;
        sub_8076034(r4, r1);
        gSprites[gUnknown_02024BE0[r4]].invisible = FALSE;
    }
    r4 ^= 2;
    if (r5 > 1 && b_side_obj__get_some_boolean(r4))
    {
        r0 = battle_get_per_side_status(r4);
        r0 += 0xFF;
        if (r0 <= 1 || sub_8076BE0() != 0)
            r1 = 0;
        else
            r1 = 1;
        sub_8076034(r4, r1);
        gSprites[gUnknown_02024BE0[r4]].invisible = FALSE;
    }
    gBattleAnimScriptPtr++;
}

static void ma23_8073484(void)
{
    u8 r5;
    u8 r6;
    u8 taskId;
    
    gBattleAnimScriptPtr++;
    r5 = SCRIPT_READ_8(gBattleAnimScriptPtr);
    if (r5 == 0)
        r5 = 2;
    else if (r5 == 1)
        r5 = 3;
    if (r5 == 0 || r5 == 2)
        r6 = gUnknown_0202F7C8;
    else
        r6 = gUnknown_0202F7C9;
    if (b_side_obj__get_some_boolean(r6))
        gSprites[gUnknown_02024BE0[r6]].invisible = FALSE;
    if (r5 > 1 && b_side_obj__get_some_boolean(r6 ^ 2))
        gSprites[gUnknown_02024BE0[r6 ^ 2]].invisible = FALSE;
    else
        r5 = 0;
    taskId = CreateTask(sub_80769A4, 5);
    gTasks[taskId].data[0] = r5;
    gTasks[taskId].data[2] = r6;
    gBattleAnimScriptPtr++;
}

static void sub_80769A4(u8 taskId)
{
    u8 r0;
    u8 r4;
    u8 r5;
    
    gTasks[taskId].data[1]++;
    if (gTasks[taskId].data[1] != 1)
    {
        r4 = gTasks[taskId].data[2];
        r0 = battle_get_per_side_status(r4);
        r0 += 0xFF;
        if (r0 <= 1 || sub_8076BE0() != 0)
            r5 = 0;
        else
            r5 = 1;
        if (b_side_obj__get_some_boolean(r4))
            sub_8076464(r5);
        if (gTasks[taskId].data[0] > 1 && b_side_obj__get_some_boolean(r4 ^ 2))
            sub_8076464(r5 ^ 1);
        DestroyTask(taskId);
    }
}

static void ScriptCmd_setalpha(void)
{
    u16 r3;
    u16 r1;
    
    gBattleAnimScriptPtr++;
    r3 = *(gBattleAnimScriptPtr++);
    r1 = *(gBattleAnimScriptPtr++) << 8;
    REG_BLDCNT = 0x3F40;
    REG_BLDALPHA = r3 | r1;
}

static void sub_8076A78(void)
{
    u16 r3;
    u16 r1;
    
    gBattleAnimScriptPtr++;
    r3 = *(gBattleAnimScriptPtr++);
    r1 = *(gBattleAnimScriptPtr++) << 8;
    REG_BLDCNT = r3 | r1;
}

static void ScriptCmd_blendoff(void)
{
    gBattleAnimScriptPtr++;
    REG_BLDCNT = 0;
    REG_BLDALPHA = 0;
}

static void ScriptCmd_call(void)
{
    u32 addr;
    
    gBattleAnimScriptPtr++;
    gBattleAnimScriptRetAddr = gBattleAnimScriptPtr + 4;
    addr = SCRIPT_READ_32(gBattleAnimScriptPtr);
    gBattleAnimScriptPtr = (u8 *)addr;
}

static void ScriptCmd_return(void)
{
    gBattleAnimScriptPtr = gBattleAnimScriptRetAddr;
}

static void ScriptCmd_setvar(void)
{
    const u8 *addr = gBattleAnimScriptPtr;
    u16 r4;
    u8 r2;
    
    gBattleAnimScriptPtr++;
    r2 = SCRIPT_READ_8(gBattleAnimScriptPtr);
    gBattleAnimScriptPtr++;
    r4 = SCRIPT_READ_16(gBattleAnimScriptPtr);
    gBattleAnimScriptPtr = addr + 4;
    gBattleAnimArgs[r2] = r4;
}

static void ScriptCmd_ifelse(void)
{
    u32 addr;
    
    gBattleAnimScriptPtr++;
    if (gUnknown_0202F7C4 & 1)
        gBattleAnimScriptPtr += 4;
    addr = SCRIPT_READ_32(gBattleAnimScriptPtr);
    gBattleAnimScriptPtr = (u8 *)addr;
}

static void ScriptCmd_jumpif(void)
{
    u8 r1;
    u32 addr;
    
    gBattleAnimScriptPtr++;
    r1 = SCRIPT_READ_8(gBattleAnimScriptPtr);
    gBattleAnimScriptPtr++;
    if (r1 == gUnknown_0202F7C4)
    {
        addr = SCRIPT_READ_32(gBattleAnimScriptPtr);
        gBattleAnimScriptPtr = (u8 *)addr;
    }
    else
    {
        gBattleAnimScriptPtr += 4;
    }
}

static void ScriptCmd_jump(void)
{
    u32 addr;
    
    gBattleAnimScriptPtr++;
    addr = SCRIPT_READ_32(gBattleAnimScriptPtr);
    gBattleAnimScriptPtr = (u8 *)addr;
}

u8 sub_8076BE0(void)
{
    if (!gMain.inBattle)
        return TRUE;
    else
        return FALSE;
}

static void ScriptCmd_fadetobg(void)
{
    u8 r4;
    u8 taskId;
    
    gBattleAnimScriptPtr++;
    r4 = SCRIPT_READ_8(gBattleAnimScriptPtr);
    gBattleAnimScriptPtr++;
    taskId = CreateTask(task_p5_load_battle_screen_elements, 5);
    gTasks[taskId].data[0] = r4;
    gUnknown_0202F7C5 = 1;
}

static void sub_8076C4C(void)
{
    u8 r8;
    u8 r7;
    u8 r6;
    u8 taskId;
    
    gBattleAnimScriptPtr++;
    r8 = gBattleAnimScriptPtr[0];
    r7 = gBattleAnimScriptPtr[1];
    r6 = gBattleAnimScriptPtr[2];
    gBattleAnimScriptPtr += 3;
    taskId = CreateTask(task_p5_load_battle_screen_elements, 5);
    if (sub_8076BE0() != 0)
        gTasks[taskId].data[0] = r6;
    else if (battle_side_get_owner(gUnknown_0202F7C9) == 0)
        gTasks[taskId].data[0] = r7;
    else
        gTasks[taskId].data[0] = r8;
    gUnknown_0202F7C5 = 1;
}

static void task_p5_load_battle_screen_elements(u8 taskId)
{
    if (gTasks[taskId].data[10] == 0)
    {
        BeginHardwarePaletteFade(0xE8, 0, 0, 16, 0);
        gTasks[taskId].data[10]++;
        return;
    }
    if (gPaletteFade.active)
        return;
    if (gTasks[taskId].data[10] == 1)
    {
        gTasks[taskId].data[10]++;
        gUnknown_0202F7C5 = 2;
    }
    else if (gTasks[taskId].data[10] == 2)
    {
        s16 data0 = (u16)gTasks[taskId].data[0];
        
        if (data0 == -1)
            dp01t_11_3_message_for_player_only();
        else
            sub_8076DB8(data0);
        BeginHardwarePaletteFade(0xE8, 0, 16, 0, 1);
        gTasks[taskId].data[10]++;
        return;
    }
    if (gPaletteFade.active)
        return;
    if (gTasks[taskId].data[10] == 3)
    {
        DestroyTask(taskId);
        gUnknown_0202F7C5 = 0;
    }
}

static void sub_8076DB8(u16 a)
{
    if (sub_8076BE0())
    {
        void *tilemap = gBattleAnimBackgroundTable[a].tilemap;
        void *dmaSrc;
        void *dmaDest;
        
        sub_800D238(tilemap, sub_8076BE0() ? EWRAM_14800 : EWRAM_18000);
        sub_80763FC(sub_80789BC(), sub_8076BE0() ? EWRAM_14800 : EWRAM_18000, 0x100, 0);
        dmaSrc = sub_8076BE0() ? EWRAM_14800 : EWRAM_18000;
        dmaDest = (void *)(VRAM + 0xD000);
        DmaCopy32(3, dmaSrc, dmaDest, 0x800);
        LZDecompressVram(gBattleAnimBackgroundTable[a].image, (void *)(VRAM + 0x2000));
        LoadCompressedPalette(gBattleAnimBackgroundTable[a].palette, sub_80789BC() * 16, 32);
    }
    else
    {
        LZDecompressVram(gBattleAnimBackgroundTable[a].tilemap, (void *)(VRAM + 0xD000));
        LZDecompressVram(gBattleAnimBackgroundTable[a].image, (void *)(VRAM + 0x8000));
        LoadCompressedPalette(gBattleAnimBackgroundTable[a].palette, 32, 32);
    }
}

static void dp01t_11_3_message_for_player_only(void)
{
    if (sub_8076BE0())
        sub_80AB2AC();
    else
        sub_800D7B8();
}

static void ScriptCmd_restorebg(void)
{
    u8 taskId;
    
    gBattleAnimScriptPtr++;
    taskId = CreateTask(task_p5_load_battle_screen_elements, 5);
    gTasks[taskId].data[0] = 0xFFFF;
    gUnknown_0202F7C5 = 1;
}

static void ScriptCmd_waitbgfadeout(void)
{
    if (gUnknown_0202F7C5 == 2)
    {
        gBattleAnimScriptPtr++;
        gUnknown_0202F7B0 = 0;
    }
    else
    {
        gUnknown_0202F7B0 = 1;
    }
}

static void ScriptCmd_waitbgfadein(void)
{
    if (gUnknown_0202F7C5 == 0)
    {
        gBattleAnimScriptPtr++;
        gUnknown_0202F7B0 = 0;
    }
    else
    {
        gUnknown_0202F7B0 = 1;
    }
}

static void ScriptCmd_changebg(void)
{
    gBattleAnimScriptPtr++;
    sub_8076DB8(SCRIPT_READ_8(gBattleAnimScriptPtr));
    gBattleAnimScriptPtr++;
}

/*
void sub_8076F98(u8 a)
{
    if (!sub_8076BE0() && (EWRAM_17810[gUnknown_0202F7C8].unk0 & 0x10))
    {
        battle_side_get_owner(gUnknown_0202F7C8);
    }
    //_08076FDC
    else
    {
        
    }
    //_0807706E
}
*/