mirror of
https://github.com/Ninjdai1/pokeemerald.git
synced 2024-11-18 04:27:38 +01:00
Begin documenting berry_crush
This commit is contained in:
Kaz
parent
d0fcb9168b
commit
449df5860d
@ -149,7 +149,7 @@ struct BerryCrushGame
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u8 unk8;
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u8 unk9;
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u8 unkA;
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u8 mainTask;
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u8 unkB;
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u8 unkC;
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@ -199,10 +199,10 @@ struct BerryCrushGame
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u8 unk31C0[0x1000];
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};
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static void sub_8020F74(void);
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static void sub_8020F88(void);
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static void sub_8020FA0(u8);
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void sub_8020FC4(struct BerryCrushGame *);
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static void VBlankCB(void);
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static void MainCB(void);
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static void MainTask(u8);
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static void InitGame(struct BerryCrushGame *);
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void sub_8022BEC(u16, u8, u8 *);
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static void BerryCrush_SetPaletteFadeParams(u8 *, bool8, u32, s8, u8, u8, u16);
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static int sub_8021450(struct BerryCrushGame *);
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@ -243,7 +243,7 @@ static u32 sub_8024444(struct BerryCrushGame *r5, __attribute__((unused)) u8 *r1
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static u32 sub_8024508(struct BerryCrushGame *r5, __attribute__((unused)) u8 *r1);
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static u32 sub_8024568(__attribute__((unused)) struct BerryCrushGame *r0, __attribute__((unused)) u8 *r1);
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static EWRAM_DATA struct BerryCrushGame *gUnknown_02022C90 = NULL;
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static EWRAM_DATA struct BerryCrushGame *gBerryCrushGame = NULL;
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static const u8 gUnknown_082F325C[] = { 1, 2, 4, 8, 16, 32, 64, 128 };
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static const u8 gUnknown_082F3264[] = { 0, 1, 2, 3, 5, 0, 0, 0 };
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@ -816,22 +816,21 @@ static const u8 gUnknown_082F4434[][4] =
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static const u8 gUnknown_082F4444[] = {5, 7, 9, 12};
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static const u8 gUnknown_082F4448[] = {3, 7, 15, 31};
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struct BerryCrushGame *sub_8020C00(void)
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struct BerryCrushGame * GetBerryCrushGame(void)
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{
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return gUnknown_02022C90;
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return gBerryCrushGame;
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}
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u32 sub_8020C0C(MainCallback callback)
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u32 QuitBerryCrush(MainCallback callback)
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{
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if (!gUnknown_02022C90)
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if (!gBerryCrushGame)
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return 2;
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if (!callback)
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callback = gUnknown_02022C90->unk0;
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callback = gBerryCrushGame->unk0;
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DestroyTask(gUnknown_02022C90->unkA);
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FREE_AND_SET_NULL(gUnknown_02022C90);
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DestroyTask(gBerryCrushGame->mainTask);
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FREE_AND_SET_NULL(gBerryCrushGame);
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SetMainCallback2(callback);
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if (callback == CB2_ReturnToField)
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{
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@ -868,8 +867,8 @@ void StartBerryCrush(MainCallback callback)
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return;
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}
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gUnknown_02022C90 = AllocZeroed(sizeof(*gUnknown_02022C90));
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if (!gUnknown_02022C90)
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gBerryCrushGame = AllocZeroed(sizeof(*gBerryCrushGame));
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if (!gBerryCrushGame)
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{
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SetMainCallback2(callback);
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Rfu.unk_10 = 0;
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@ -878,110 +877,110 @@ void StartBerryCrush(MainCallback callback)
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return;
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}
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gUnknown_02022C90->unk0 = callback;
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gUnknown_02022C90->unk8 = multiplayerId;
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gUnknown_02022C90->unk9 = playerCount;
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sub_8020FC4(gUnknown_02022C90);
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gUnknown_02022C90->unk12 = 1;
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gUnknown_02022C90->unkE = 1;
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gUnknown_02022C90->unkF = 6;
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BerryCrush_SetPaletteFadeParams(gUnknown_02022C90->unk36, 1, -1, 0, 16, 0, 0);
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sub_8022BEC(4, 1, gUnknown_02022C90->unk36);
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SetMainCallback2(sub_8020F88);
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gUnknown_02022C90->unkA = CreateTask(sub_8020FA0, 8);
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gBerryCrushGame->unk0 = callback;
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gBerryCrushGame->unk8 = multiplayerId;
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gBerryCrushGame->unk9 = playerCount;
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InitGame(gBerryCrushGame);
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gBerryCrushGame->unk12 = 1;
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gBerryCrushGame->unkE = 1;
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gBerryCrushGame->unkF = 6;
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BerryCrush_SetPaletteFadeParams(gBerryCrushGame->unk36, 1, -1, 0, 16, 0, 0);
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sub_8022BEC(4, 1, gBerryCrushGame->unk36);
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SetMainCallback2(MainCB);
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gBerryCrushGame->mainTask = CreateTask(MainTask, 8);
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gTextFlags.autoScroll = 0;
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}
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static void sub_8020D8C(void)
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static void GetBerryFromBag(void)
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{
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if (gSpecialVar_ItemId < FIRST_BERRY_INDEX || gSpecialVar_ItemId > LAST_BERRY_INDEX + 1)
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gSpecialVar_ItemId = ITEM_CHERI_BERRY;
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else
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RemoveBagItem(gSpecialVar_ItemId, 1);
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gUnknown_02022C90->unk68.as_four_players.others[gUnknown_02022C90->unk8].unk0 = gSpecialVar_ItemId - FIRST_BERRY_INDEX;
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gUnknown_02022C90->unkE = 1;
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gUnknown_02022C90->unkF = 9;
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BerryCrush_SetPaletteFadeParams(gUnknown_02022C90->unk36, 0, -1, 0, 16, 0, 0);
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sub_8022BEC(4, 1, gUnknown_02022C90->unk36);
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gUnknown_02022C90->unkA = CreateTask(sub_8020FA0, 8);
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SetMainCallback2(sub_8020F88);
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gBerryCrushGame->unk68.as_four_players.others[gBerryCrushGame->unk8].unk0 = gSpecialVar_ItemId - FIRST_BERRY_INDEX;
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gBerryCrushGame->unkE = 1;
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gBerryCrushGame->unkF = 9;
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BerryCrush_SetPaletteFadeParams(gBerryCrushGame->unk36, 0, -1, 0, 16, 0, 0);
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sub_8022BEC(4, 1, gBerryCrushGame->unk36);
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gBerryCrushGame->mainTask = CreateTask(MainTask, 8);
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SetMainCallback2(MainCB);
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}
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void sub_8020E1C(void)
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static void InitMainTask(void)
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{
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DestroyTask(gUnknown_02022C90->unkA);
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ChooseBerryForMachine(sub_8020D8C);
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DestroyTask(gBerryCrushGame->mainTask);
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ChooseBerryForMachine(GetBerryFromBag);
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}
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static void sub_8020E3C(void)
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static void SetVBlankCB(void)
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{
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SetVBlankCallback(sub_8020F74);
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SetVBlankCallback(VBlankCB);
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}
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void sub_8020E4C(void)
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static void InitVBlankCB(void)
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{
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SetVBlankCallback(NULL);
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}
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void sub_8020E58(void)
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static void SaveResults(void)
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{
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u32 var0, var1;
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var0 = gUnknown_02022C90->unk68.as_four_players.unk00.unk04;
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var0 = gBerryCrushGame->unk68.as_four_players.unk00.unk04;
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var0 = Q_24_8(var0);
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var0 = MathUtil_Div32(var0, Q_24_8(60));
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var1 = gUnknown_02022C90->unk68.as_four_players.unk00.unk0A;
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var1 = gBerryCrushGame->unk68.as_four_players.unk00.unk0A;
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var1 = Q_24_8(var1);
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var1 = MathUtil_Div32(var1, var0) & 0xFFFF;
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gUnknown_02022C90->unk16 = var1;
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switch (gUnknown_02022C90->unk9)
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gBerryCrushGame->unk16 = var1;
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switch (gBerryCrushGame->unk9)
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{
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case 2:
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if (gUnknown_02022C90->unk16 > gSaveBlock2Ptr->berryCrush.berryCrushResults[0])
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if (gBerryCrushGame->unk16 > gSaveBlock2Ptr->berryCrush.berryCrushResults[0])
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{
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gUnknown_02022C90->unk25_1 = 1;
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gSaveBlock2Ptr->berryCrush.berryCrushResults[0] = gUnknown_02022C90->unk16;
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gBerryCrushGame->unk25_1 = 1;
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gSaveBlock2Ptr->berryCrush.berryCrushResults[0] = gBerryCrushGame->unk16;
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}
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break;
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case 3:
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if (gUnknown_02022C90->unk16 > gSaveBlock2Ptr->berryCrush.berryCrushResults[1])
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if (gBerryCrushGame->unk16 > gSaveBlock2Ptr->berryCrush.berryCrushResults[1])
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{
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gUnknown_02022C90->unk25_1 = 1;
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gSaveBlock2Ptr->berryCrush.berryCrushResults[1] = gUnknown_02022C90->unk16;
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gBerryCrushGame->unk25_1 = 1;
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gSaveBlock2Ptr->berryCrush.berryCrushResults[1] = gBerryCrushGame->unk16;
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}
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break;
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case 4:
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if (gUnknown_02022C90->unk16 > gSaveBlock2Ptr->berryCrush.berryCrushResults[2])
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if (gBerryCrushGame->unk16 > gSaveBlock2Ptr->berryCrush.berryCrushResults[2])
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{
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gUnknown_02022C90->unk25_1 = 1;
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gSaveBlock2Ptr->berryCrush.berryCrushResults[2] = gUnknown_02022C90->unk16;
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gBerryCrushGame->unk25_1 = 1;
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gSaveBlock2Ptr->berryCrush.berryCrushResults[2] = gBerryCrushGame->unk16;
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}
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break;
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case 5:
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if (gUnknown_02022C90->unk16 > gSaveBlock2Ptr->berryCrush.berryCrushResults[3])
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if (gBerryCrushGame->unk16 > gSaveBlock2Ptr->berryCrush.berryCrushResults[3])
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{
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gUnknown_02022C90->unk25_1 = 1;
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gSaveBlock2Ptr->berryCrush.berryCrushResults[3] = gUnknown_02022C90->unk16;
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gBerryCrushGame->unk25_1 = 1;
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gSaveBlock2Ptr->berryCrush.berryCrushResults[3] = gBerryCrushGame->unk16;
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}
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break;
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}
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gUnknown_02022C90->unk1C = gUnknown_02022C90->unk68.as_four_players.unk00.unk00;
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if (GiveBerryPowder(gUnknown_02022C90->unk1C))
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gBerryCrushGame->unk1C = gBerryCrushGame->unk68.as_four_players.unk00.unk00;
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if (GiveBerryPowder(gBerryCrushGame->unk1C))
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return;
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gUnknown_02022C90->unk25_0 = 1;
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gBerryCrushGame->unk25_0 = 1;
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}
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static void sub_8020F74(void)
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static void VBlankCB(void)
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{
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TransferPlttBuffer();
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LoadOam();
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ProcessSpriteCopyRequests();
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}
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static void sub_8020F88(void)
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static void MainCB(void)
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{
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RunTasks();
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RunTextPrinters();
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@ -989,12 +988,12 @@ static void sub_8020F88(void)
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BuildOamBuffer();
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}
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static void sub_8020FA0(u8 taskId)
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static void MainTask(u8 taskId)
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{
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if (gUnknown_02022C90->unk4)
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gUnknown_02022C90->unk4(gUnknown_02022C90, gUnknown_02022C90->unk36);
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if (gBerryCrushGame->unk4)
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gBerryCrushGame->unk4(gBerryCrushGame, gBerryCrushGame->unk36);
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sub_8021450(gUnknown_02022C90);
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sub_8021450(gBerryCrushGame);
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}
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#define PLAYER_UNK14(game, i) \
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@ -1003,11 +1002,11 @@ static void sub_8020FA0(u8 taskId)
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+ offsetof(struct BerryCrushGame_68_x, unk30) \
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+ sizeof(struct BerryCrushGame_Player) * (i))
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void sub_8020FC4(struct BerryCrushGame *arg0)
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static void InitGame(struct BerryCrushGame *arg0)
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{
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u8 i;
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u8 i = 0;
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for (i = 0; i < arg0->unk9; i++)
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for (; i < arg0->unk9; i++)
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StringCopy(PLAYER_UNK14(arg0, i), gLinkPlayers[i].name);
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for (; i < 5; i++)
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{
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@ -1029,13 +1028,14 @@ void sub_8020FC4(struct BerryCrushGame *arg0)
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}
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}
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int sub_802104C(void)
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// TODO: Everything from here on is likely in a separate file.
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s32 InitBerryCrushDisplay(void)
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{
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struct BerryCrushGame *var0 = sub_8020C00();
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if (!var0)
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struct BerryCrushGame *game = GetBerryCrushGame();
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if (!game)
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return -1;
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switch (var0->unkC)
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switch (game->unkC)
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{
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case 0:
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SetVBlankCallback(NULL);
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@ -1057,9 +1057,9 @@ int sub_802104C(void)
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case 3:
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ResetBgsAndClearDma3BusyFlags(0);
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InitBgsFromTemplates(0, gUnknown_082F32C8, ARRAY_COUNT(gUnknown_082F32C8));
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SetBgTilemapBuffer(1, var0->unk1C0);
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SetBgTilemapBuffer(2, var0->unk21C0);
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SetBgTilemapBuffer(3, var0->unk31C0);
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SetBgTilemapBuffer(1, game->unk1C0);
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SetBgTilemapBuffer(2, game->unk21C0);
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SetBgTilemapBuffer(3, game->unk31C0);
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ChangeBgX(0, 0, 0);
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ChangeBgY(0, 0, 0);
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ChangeBgX(2, 0, 0);
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@ -1088,8 +1088,8 @@ int sub_802104C(void)
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InitStandardTextBoxWindows();
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InitTextBoxGfxAndPrinters();
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sub_8022588(var0);
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sub_8022600(var0);
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sub_8022588(game);
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sub_8022600(game);
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gPaletteFade.bufferTransferDisabled = TRUE;
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break;
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case 7:
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@ -1097,7 +1097,7 @@ int sub_802104C(void)
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CopyToBgTilemapBuffer(1, gBerryCrushGrinderTopTilemap, 0, 0);
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CopyToBgTilemapBuffer(2, gBerryCrushContainerCapTilemap, 0, 0);
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CopyToBgTilemapBuffer(3, gBerryCrushBackgroundTilemap, 0, 0);
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sub_80226D0(var0);
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sub_80226D0(game);
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CopyBgTilemapBufferToVram(1);
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CopyBgTilemapBufferToVram(2);
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CopyBgTilemapBufferToVram(3);
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@ -1105,7 +1105,7 @@ int sub_802104C(void)
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case 8:
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LoadWirelessStatusIndicatorSpriteGfx();
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CreateWirelessStatusIndicatorSprite(0, 0);
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sub_8022730(var0);
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sub_8022730(game);
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SetGpuReg(REG_OFFSET_BG1VOFS, -gSpriteCoordOffsetY);
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ChangeBgX(1, 0, 0);
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ChangeBgY(1, 0, 0);
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@ -1118,18 +1118,18 @@ int sub_802104C(void)
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ShowBg(2);
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ShowBg(3);
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SetGpuRegBits(REG_OFFSET_DISPCNT, DISPCNT_OBJ_ON | DISPCNT_OBJ_1D_MAP);
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sub_8020E3C();
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var0->unkC = 0;
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SetVBlankCB();
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game->unkC = 0;
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return 1;
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}
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var0->unkC++;
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game->unkC++;
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return 0;
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}
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int sub_802130C(void)
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{
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struct BerryCrushGame *var0 = sub_8020C00();
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struct BerryCrushGame *var0 = GetBerryCrushGame();
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if (!var0)
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return -1;
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@ -1960,7 +1960,7 @@ void sub_8022B28(struct Sprite *sprite)
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void sub_8022BEC(u16 r5, u8 r4, u8 *r7)
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{
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struct BerryCrushGame *r6 = sub_8020C00();
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struct BerryCrushGame *r6 = GetBerryCrushGame();
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if (r5 > 25)
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r5 = 0;
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@ -2097,7 +2097,7 @@ static u32 sub_8022D14(struct BerryCrushGame *r7, u8 *r5)
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static u32 sub_8022E1C(struct BerryCrushGame *r4, __attribute__((unused)) u8 *r1)
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{
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if (sub_802104C() != 0)
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if (InitBerryCrushDisplay() != 0)
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sub_8022BEC(r4->unkE, 0, r4->unk36);
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return 0;
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}
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@ -2155,7 +2155,7 @@ static u32 sub_8022EAC(struct BerryCrushGame *r4, u8 *r5)
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static u32 sub_8022F04(struct BerryCrushGame *r0, __attribute__((unused)) u8 *r1)
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{
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r0->unk4 = NULL;
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SetMainCallback2(sub_8020E1C);
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SetMainCallback2(InitMainTask);
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return 0;
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}
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@ -2942,7 +2942,7 @@ static u32 sub_8023CAC(struct BerryCrushGame *r7, __attribute__((unused)) u8 *r1
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r7->unk10 = 0;
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break;
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case 7:
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sub_8020E58();
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SaveResults();
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sub_8022BEC(18, 1, NULL);
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r7->unk12 = 11;
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r7->unkC = 0;
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@ -3210,7 +3210,7 @@ static u32 sub_8024508(struct BerryCrushGame *r5, __attribute__((unused)) u8 *r1
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static u32 sub_8024568(__attribute__((unused)) struct BerryCrushGame *r0, __attribute__((unused)) u8 *r1)
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{
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sub_8020C0C(NULL);
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QuitBerryCrush(NULL);
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return 0;
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}
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