decompile up to sub_8076034

1 files changed, 646 insertions, 8 deletions

diff --git a/src/battle_anim.c b/src/battle_anim.c
index 1313b69ca..914c94b6c 100644
--- a/src/battle_anim.c
+++ b/src/battle_anim.c
@@ -1,10 +1,19 @@
 #include "global.h"
 #include "asm.h"
-#include "gba/m4a_internal.h"
+#include "decompress.h"
+#include "m4a.h"
+#include "palette.h"
+#include "sound.h"
 #include "sprite.h"
 #include "task.h"
 
+struct UnknownStruct1
+{
+    u8 unk0;
+};
+
 extern u16 gUnknown_02024A6A[4];
+extern u8 gUnknown_02024BE0[];
 extern u8 gUnknown_02024C07;
 extern u8 gUnknown_02024C08;
 extern const u8 *gUnknown_0202F7A4;
@@ -25,20 +34,30 @@ extern u8 gUnknown_0202F7C8;
 extern u8 gUnknown_0202F7C9;
 extern u16 gUnknown_0202F7CA[4];
 extern u8 gUnknown_0202F7D2;
+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 void (*gUnknown_0837F4B8[])(void);
 extern const u8 *const gBattleAnims_Moves[];
+extern const struct SpriteSheet gBattleAnimPicTable[];
+extern const struct SpritePalette gBattleAnimPaletteTable[];
 
 extern u8 unk_2000000[];
 
+#define EWRAM_17800 ((struct UnknownStruct1 *)(unk_2000000 + 0x17800))
 #define EWRAM_19348 (*(u16 *)(unk_2000000 + 0x19348))
 
 void sub_8075624(void)
@@ -76,7 +95,7 @@ void move_anim_start_t1(u16 a)
     move_something(gBattleAnims_Moves, a, 1);
 }
 
-extern u8 sub_8076BE0();
+extern u8 sub_8076BE0(void);
 extern void sub_8079E24();
 extern void sub_8043EB4();
 extern void sub_80759D0(void);
@@ -205,13 +224,632 @@ void sub_80759D0(void)
     } while (gUnknown_0202F7B0 == 0 && gUnknown_0202F7B1 != 0);
 }
 
-/*
 void ma00_load_graphics(void)
 {
-    u8 r4 = *(gUnknown_0202F7A4++);
-    u8 temp = *gUnknown_0202F7A4;
+    const u8 *ptr = gUnknown_0202F7A4;
+    u32 r4;
+    
+    gUnknown_0202F7A4++;
+    r4 = ptr[1] | (gUnknown_0202F7A4[1] << 8);
+    LoadCompressedObjectPic(&gBattleAnimPicTable[r4 - 10000]);
+    LoadCompressedObjectPalette(&gBattleAnimPaletteTable[r4 - 10000]);
+    gUnknown_0202F7A4 += 2;
+    sub_8075940(r4 - 10000);
+    gUnknown_0202F7B0 = 1;
+    gUnknown_0202F7AC = move_anim_waiter;
+}
+
+void ma01_080728D0(void)
+{
+    const u8 *ptr = gUnknown_0202F7A4;
+    u32 r4;
+    
+    gUnknown_0202F7A4++;
+    r4 = ptr[1] | (gUnknown_0202F7A4[1] << 8);
+    FreeSpriteTilesByTag(gBattleAnimPicTable[r4 - 10000].tag);
+    FreeSpritePaletteByTag(gBattleAnimPicTable[r4 - 10000].tag);
+    gUnknown_0202F7A4 += 2;
+    sub_8075970(r4 - 10000);
+}
+
+extern u8 sub_8079E90();
+extern u8 sub_8077ABC();
+
+#ifdef NONMATCHING
+void ma02_instanciate_template(void)
+{
+    s32 i;
+    struct SpriteTemplate *r7;
+    const u8 *ptr = gUnknown_0202F7A4;
+    s8 r4;
+    u8 r0;
+    s8 _r0;
+    s16 r6;
+    u8 r2;
+    
+    gUnknown_0202F7A4++;
+    r7 = (struct SpriteTemplate *)(*(ptr + 1) + (*(gUnknown_0202F7A4 + 1) << 8) + (*(gUnknown_0202F7A4 + 2) << 16) + (*(gUnknown_0202F7A4 + 3) << 24));
+    gUnknown_0202F7A4 = ptr + 5;
+    r4 = *(ptr + 5);
+    gUnknown_0202F7A4 = ptr + 6;
+    r0 = *(ptr + 6);
+    gUnknown_0202F7A4 = ptr + 7;
+    for (i = 0; i < r0; i++)
+    {
+        gBattleAnimArgs[i] = *(gUnknown_0202F7A4) | (*(gUnknown_0202F7A4 + 1) << 8);
+        gUnknown_0202F7A4 += 2;
+    }
+    if (r4 & 0x80)
+    {
+        if ((r4 ^ 0x80) > 0x3F)
+            r4 -= 0x40;
+        else
+            r4 = -r4;
+        _r0 = sub_8079E90(gUnknown_0202F7C9);
+    }
+    else
+    {
+        //_08075B44
+        if (r4 > 0x3F)
+            r4 -= 0x40;
+        else
+            r4 = -r4;
+        _r0 = sub_8079E90(gUnknown_0202F7C8);
+    }
+    r6 = _r0 + r4;
+    if (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))
+void ma02_instanciate_template(void)
+{
+    asm(".syntax unified\n\
+    push {r4-r7,lr}\n\
+    ldr r5, _08075B2C @ =gUnknown_0202F7A4\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 gUnknown_0202F7A4\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
+
+void sub_8075BB8(void)
+{
+    const u8 *ptr = gUnknown_0202F7A4;
+    TaskFunc taskFunc;
+    u8 taskPriority;
+    u8 taskId;
+    u8 r0;
+    s32 i;
+    
+    gUnknown_0202F7A4++;
+    taskFunc = (TaskFunc)(ptr[1] + (gUnknown_0202F7A4[1] << 8) + (gUnknown_0202F7A4[2] << 16) + (gUnknown_0202F7A4[3] << 24));
+    gUnknown_0202F7A4 = ptr + 5;
+    taskPriority = ptr[5];
+    gUnknown_0202F7A4 = ptr + 6;
+    r0 = ptr[6];
+    gUnknown_0202F7A4 = ptr + 7;
+    for (i = 0; i < r0; i++)
+    {
+        gBattleAnimArgs[i] = gUnknown_0202F7A4[0] | (gUnknown_0202F7A4[1] << 8);
+        gUnknown_0202F7A4 += 2;
+    }
+    taskId = CreateTask(taskFunc, taskPriority);
+    taskFunc(taskId);
+    gUnknown_0202F7B2++;
+}
+
+void ma04_wait_countdown(void)
+{
+    const u8 *ptr = gUnknown_0202F7A4;
+    
+    gUnknown_0202F7A4++;
+    gUnknown_0202F7B0 = ptr[1];
+    if (gUnknown_0202F7B0 == 0)
+        gUnknown_0202F7B0 = -1;
+    gUnknown_0202F7A4++;
+    gUnknown_0202F7AC = move_anim_waiter;
+}
+
+void sub_8075C74(void)
+{
+    if (gUnknown_0202F7B2 == 0)
+    {
+        gUnknown_0202F7A4++;
+        gUnknown_0202F7B0 = 0;
+    }
+    else
+    {
+        gUnknown_0202F7B0 = 1;
+    }
+}
+
+void nullsub_53(void)
+{
+}
+
+void nullsub_88(void)
+{
+}
+
+void sub_8075CB0(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;
+    }
+}
+
+void ma09_play_sound(void)
+{
+    const u8 *ptr = gUnknown_0202F7A4;
+    
+    gUnknown_0202F7A4++;
+    PlaySE(ptr[1] | (gUnknown_0202F7A4[1] << 8));
+    gUnknown_0202F7A4 += 2;
+}
+
+extern void task_pA_ma0A_obj_to_bg_pal(u8);
+extern bool8 b_side_obj__get_some_boolean(u8);
+extern void sub_8076034(u8, u8);
+
+void sub_8075DE0(void)
+{
+    const u8 *ptr = gUnknown_0202F7A4;
+    u8 r6;
+    u8 r5;
+    u8 r0;
+    u8 r7;
+    u16 r4;
+    u8 taskId;
     
-    r4 |= temp << 8;
-    LoadCompressedObjectPic()
+    gUnknown_0202F7A4++;
+    r6 = ptr[1];
+    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;
+    }
+    gUnknown_0202F7A4++;
+}
+
+extern u8 sub_8078874(u8);
+
+#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
+
+struct UnknownStruct2
+{
+    void *unk10;
+    void *unk14;
+    u8 unk18;
+};
+
+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;
+};
+
+#define REG_BGCNT_BITFIELD(n) (*(struct BGCntrlBitfield *)REG_ADDR_BG##n##CNT)
+
+extern void sub_8078914();
+extern u8 sub_80AEB1C();
+extern void sub_8076380();
+extern void sub_80E4EF8(int, int, int, int, u16, u8, int);
+
+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.unk10;
+        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.unk14;
+        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.unk18 * 16, 32);
+        addr3 = (u16 *)PLTT + s.unk18 * 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.unk18, (u32)s.unk10, (((s32)s.unk14 - 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);
+    }
 }
-*/