Sync minigame_countdown

include/minigame_countdown.h

@@ -0,0 +1,7 @@
+#ifndef GUARD_MINIGAME_COUNTDOWN_H
+#define GUARD_MINIGAME_COUNTDOWN_H
+
+void StartMinigameCountdown(u16 tilesTag, u16 palTag, s16 x, s16 y, u8 subpriority);
+bool32 IsMinigameCountdownRunning(void);
+
+#endif //GUARD_MINIGAME_COUNTDOWN_H

include/pokemon_jump.h

@@ -8,7 +8,5 @@ bool32 IsSpeciesAllowedInPokemonJump(u16 species);
 void IsPokemonJumpSpeciesInParty(void);
 void ResetPokeJumpResults(void);
 void ShowPokemonJumpRecords(void);
-void sub_802EB24(s16 tileTag, s16 palTag, s16 x, s16 y, u8 subpriority);
-bool32 sub_802EB84(void);
 
 #endif // GUARD_POKEMON_JUMP_H

ld_script.txt

@@ -77,6 +77,7 @@ SECTIONS {
         src/berry_powder.o(.text);
         src/dodrio_berry_picking.o(.text);
         src/pokemon_jump.o(.text);
+        src/minigame_countdown.o(.text);
         src/rtc.o(.text);
         src/main_menu.o(.text);
         src/battle_controllers.o(.text);
@@ -460,6 +461,7 @@ SECTIONS {
         src/berry_powder.o(.rodata);
         src/dodrio_berry_picking.o(.rodata);
         src/pokemon_jump.o(.rodata);
+        src/minigame_countdown.o(.rodata);
         src/rtc.o(.rodata);
         src/main_menu.o(.rodata);
         src/battle_controllers.o(.rodata);

src/berry_crush.c

@@ -19,7 +19,7 @@
 #include "menu.h"
 #include "overworld.h"
 #include "palette.h"
-#include "pokemon_jump.h"
+#include "minigame_countdown.h"
 #include "random.h"
 #include "digit_obj_util.h"
 #include "save.h"
@@ -2317,10 +2317,10 @@ static u32 sub_80232EC(struct BerryCrushGame *r4,  __attribute__((unused)) u8 *r
     case 1:
         if (!IsLinkTaskFinished())
             return 0;
-        sub_802EB24(0x1000, 0x1000, 120, 80, 0);
+        StartMinigameCountdown(0x1000, 0x1000, 120, 80, 0);
         break;
     case 2:
-        if (sub_802EB84())
+        if (IsMinigameCountdownRunning())
             return 0;
         // fallthrough
     case 0:

src/dodrio_berry_picking.c

@@ -12,7 +12,7 @@
 #include "m4a.h"
 #include "main.h"
 #include "palette.h"
-#include "pokemon_jump.h"
+#include "minigame_countdown.h"
 #include "random.h"
 #include "save.h"
 #include "script.h"
@@ -667,7 +667,7 @@ static void sub_8024E38(void)
     switch (gUnknown_02022C98->unk10)
     {
     case 0:
-        sub_802EB24(7, 8, 120, 80, 0);
+        StartMinigameCountdown(7, 8, 120, 80, 0);
         gUnknown_02022C98->unk10++;
         break;
     case 1:
@@ -682,7 +682,7 @@ static void sub_8024E38(void)
         }
         break;
     case 3:
-        if (!sub_802EB84())
+        if (!IsMinigameCountdownRunning())
         {
             gUnknown_02022C98->unk10++;
         }

src/minigame_countdown.c

@@ -0,0 +1,636 @@
+#include "global.h"
+#include "decompress.h"
+#include "link.h"
+#include "link_rfu.h"
+#include "sound.h"
+#include "task.h"
+#include "trig.h"
+#include "constants/songs.h"
+
+extern const struct OamData gOamData_AffineOff_ObjNormal_32x32;
+
+static void sub_802E6D0(u8 taskId);
+static void sub_802E83C(u8 taskId);
+static void sub_802E8C8(u8 taskId);
+static void sub_802EA50(u8 taskId);
+static void sub_802EAB0(u8 taskId);
+static void sub_802EB98(u8 taskId);
+static void Task_MinigameCountdown(u8 taskId);
+static bool32 RunMinigameCountdownDigitsAnim(u8 spriteId);
+static bool32 IsStartGraphicAnimRunning(u8 spriteId);
+static void Load321StartGfx(u16 tileTag, u16 palTag);
+static u8 CreateNumberSprite(u16 tileTag, u16 palTag, s16 x, s16 y, u8 subpriority);
+static void CreateStartSprite(u16 tileTag, u16 palTag, s16 x, s16 y, u8 subpriority, s16 *spriteId1, s16 *spriteId2);
+static void InitStartGraphic(u8 spriteId1, u8 spriteId2, u8 spriteId3);
+static void SpriteCB_Start(struct Sprite *sprite);
+
+static const u16 sSpritePal_321Start_2[] = INCBIN_U16("graphics/link_games/321start_2.gbapal");
+static const u32 sSpriteSheet_321Start_2[] = INCBIN_U32("graphics/link_games/321start_2.4bpp.lz");
+
+static const struct CompressedSpriteSheet gUnknown_082FE6C8[] =
+{
+    {sSpriteSheet_321Start_2, 0xC00, 0x2000},
+    {},
+};
+
+static const struct SpritePalette gUnknown_082FE6D8[] =
+{
+    {sSpritePal_321Start_2, 0x2000},
+    {},
+};
+
+static const union AnimCmd sSpriteAnim_82FE6E8[] =
+{
+    ANIMCMD_FRAME(0, 0),
+    ANIMCMD_END
+};
+
+static const union AnimCmd sSpriteAnim_82FE6F0[] =
+{
+    ANIMCMD_FRAME(16, 0),
+    ANIMCMD_END
+};
+
+static const union AnimCmd sSpriteAnim_82FE6F8[] =
+{
+    ANIMCMD_FRAME(32, 0),
+    ANIMCMD_END
+};
+
+static const union AnimCmd sSpriteAnim_82FE700[] =
+{
+    ANIMCMD_FRAME(64, 0),
+    ANIMCMD_END
+};
+
+static const union AnimCmd sSpriteAnim_82FE708[] =
+{
+    ANIMCMD_FRAME(48, 0),
+    ANIMCMD_END
+};
+
+static const union AnimCmd sSpriteAnim_82FE710[] =
+{
+    ANIMCMD_FRAME(80, 0),
+    ANIMCMD_END
+};
+
+static const union AnimCmd *const sSpriteAnimTable_82FE718[] =
+{
+    sSpriteAnim_82FE6E8,
+    sSpriteAnim_82FE6F0,
+    sSpriteAnim_82FE6F8,
+    sSpriteAnim_82FE700,
+    sSpriteAnim_82FE708,
+    sSpriteAnim_82FE710
+};
+
+static const struct SpriteTemplate gUnknown_082FE730[] =
+{
+    {
+        .tileTag = 0x2000,
+        .paletteTag = 0x2000,
+        .oam = &gOamData_AffineOff_ObjNormal_32x32,
+        .anims = sSpriteAnimTable_82FE718,
+        .images = NULL,
+        .affineAnims = gDummySpriteAffineAnimTable,
+        .callback = SpriteCallbackDummy,
+    },
+};
+
+static const TaskFunc gUnknown_082FE748[][4] =
+{
+    {
+        sub_802E83C,
+        sub_802E8C8,
+        sub_802EA50,
+        sub_802EAB0
+    },
+};
+
+static const u16 sSpritePal_321Start[] = INCBIN_U16("graphics/link_games/321start.gbapal");
+static const u32 sSpriteSheet_321Start[] = INCBIN_U32("graphics/link_games/321start.4bpp.lz");
+
+// Unused
+static u32 sub_802E63C(u8 funcSetId, u8 taskPriority)
+{
+    u8 taskId = CreateTask(sub_802E6D0, taskPriority);
+    struct Task *task = &gTasks[taskId];
+
+    task->data[0] = 1;
+    task->data[1] = funcSetId;
+    gUnknown_082FE748[funcSetId][0](taskId);
+    return taskId;
+}
+
+static bool32 sub_802E688(void)
+{
+    u8 taskId = FindTaskIdByFunc(sub_802E6D0);
+    if (taskId == 0xFF)
+        return FALSE;
+
+    gTasks[taskId].data[0] = 2;
+    return TRUE;
+}
+
+static bool32 sub_802E6BC(void)
+{
+    return FuncIsActiveTask(sub_802E6D0);
+}
+
+static void sub_802E6D0(u8 taskId)
+{
+    s16 *data = gTasks[taskId].data;
+
+    switch (data[0])
+    {
+    case 2:
+        gUnknown_082FE748[data[1]][2](taskId);
+        data[0] = 3;
+        break;
+    case 3:
+        gUnknown_082FE748[data[1]][3](taskId);
+        break;
+    case 4:
+        gUnknown_082FE748[data[1]][1](taskId);
+        DestroyTask(taskId);
+        break;
+    }
+}
+
+static void sub_802E75C(u8 taskId, s16 *data)
+{
+    u8 i;
+    struct Sprite *sprite;
+
+    LoadCompressedSpriteSheet(&gUnknown_082FE6C8[data[3]]);
+    LoadSpritePalette(&gUnknown_082FE6D8[data[4]]);
+    for (i = 0; i < data[8]; i++)
+        data[13 + i] = CreateSprite(&gUnknown_082FE730[data[2]], data[9], data[10], data[7]);
+    for (i = 0; i < data[8]; i++)
+    {
+        sprite = &gSprites[data[13 + i]];
+        sprite->oam.priority = data[6];
+        sprite->invisible = TRUE;
+        sprite->data[1] = data[5];
+        sprite->data[3] = taskId;
+        sprite->data[4] = i;
+        sprite->data[5] = data[13];
+    }
+}
+
+static void sub_802E83C(u8 taskId)
+{
+    s16 *data = gTasks[taskId].data;
+    data[2] = 0;
+    data[3] = 0;
+    data[4] = 0;
+    data[5] = 60;
+    data[6] = 0;
+    data[7] = 0;
+    data[8] = 3;
+    data[9] = 120;
+    data[10] = 88;
+    sub_802E75C(taskId, data);
+
+    StartSpriteAnim(&gSprites[data[14]], 4);
+    gSprites[data[14]].pos2.x = -32;
+
+    StartSpriteAnim(&gSprites[data[15]], 5);
+    gSprites[data[15]].pos2.x = 32;
+}
+
+static void sub_802E8C8(u8 taskId)
+{
+    u8 i = 0;
+    s16 *data = gTasks[taskId].data;
+
+    for (i = 0; i < data[8]; i++)
+        DestroySprite(&gSprites[data[13 + i]]);
+    FreeSpriteTilesByTag(gUnknown_082FE6C8[data[3]].tag);
+    FreeSpritePaletteByTag(gUnknown_082FE6D8[data[4]].tag);
+}
+
+static void sub_802E938(struct Sprite *sprite)
+{
+    s16 *data = gTasks[sprite->data[3]].data;
+
+    if (data[11] % data[5] != 0)
+        return;
+    if (data[11] == data[10])
+        return;
+
+    data[10] = data[11];
+    switch (sprite->data[2])
+    {
+    case 0:
+        sprite->invisible = FALSE;
+    case 1:
+    case 2:
+        PlaySE(SE_KON);
+        StartSpriteAnim(sprite, sprite->data[2]);
+        break;
+    case 3:
+        PlaySE(SE_PIN);
+        StartSpriteAnim(sprite, sprite->data[2]);
+        gSprites[data[14]].invisible = FALSE;
+        gSprites[data[15]].invisible = FALSE;
+        break;
+    case 4:
+        sprite->invisible = TRUE;
+        gSprites[data[14]].invisible = TRUE;
+        gSprites[data[15]].invisible = TRUE;
+        data[0] = 4;
+        return;
+    }
+    sprite->data[2]++;
+}
+
+static void sub_802EA50(u8 taskId)
+{
+    s16 *data = gTasks[taskId].data;
+    PlaySE(SE_KON);
+    gSprites[data[13]].callback = sub_802E938;
+    gSprites[data[13]].invisible = FALSE;
+    gTasks[taskId].data[0] = 3;
+}
+
+static void sub_802EAB0(u8 taskId)
+{
+    u16 packet[6];
+    s16 *data = gTasks[taskId].data;
+
+    if (gReceivedRemoteLinkPlayers != 0)
+    {
+        if (gRecvCmds[0][1] == 0x7FFF)
+            data[11] = gRecvCmds[0][2];
+        if (GetMultiplayerId() == 0)
+        {
+            data[12]++;
+            memset(packet, 0, sizeof(packet));
+            packet[0] = 0x7FFF;
+            packet[1] = data[12];
+            sub_800FE50(packet);
+        }
+    }
+    else
+    {
+        data[11]++;
+    }
+}
+
+#define tState       data[0]
+#define tTilesTag    data[2]
+#define tPalTag      data[3]
+#define tX           data[4]
+#define tY           data[5]
+#define tSubpriority data[6]
+#define tSpriteId1   data[7]
+#define tSpriteId2   data[8]
+#define tSpriteId3   data[9]
+
+void StartMinigameCountdown(s16 tilesTag, s16 palTag, s16 x, s16 y, u8 subpriority)
+{
+    u8 taskId = CreateTask(Task_MinigameCountdown, 80);
+    gTasks[taskId].tTilesTag = tilesTag;
+    gTasks[taskId].tPalTag = palTag;
+    gTasks[taskId].tX = x;
+    gTasks[taskId].tY = y;
+    gTasks[taskId].tSubpriority = subpriority;
+}
+
+bool32 IsMinigameCountdownRunning(void)
+{
+    return FuncIsActiveTask(Task_MinigameCountdown);
+}
+
+static void Task_MinigameCountdown(u8 taskId)
+{
+    s16 *data = gTasks[taskId].data;
+
+    switch (tState)
+    {
+    case 0:
+        Load321StartGfx(tTilesTag, tPalTag);
+        tSpriteId1 = CreateNumberSprite(tTilesTag, tPalTag, tX, tY, tSubpriority);
+        CreateStartSprite(tTilesTag, tPalTag, tX, tY, tSubpriority, &tSpriteId2, &tSpriteId3);
+        tState++;
+        break;
+    case 1:
+        if (!RunMinigameCountdownDigitsAnim(tSpriteId1))
+        {
+            InitStartGraphic(tSpriteId1, tSpriteId2, tSpriteId3);
+            FreeSpriteOamMatrix(&gSprites[tSpriteId1]);
+            DestroySprite(&gSprites[tSpriteId1]);
+            tState++;
+        }
+        break;
+    case 2:
+        if (!IsStartGraphicAnimRunning(tSpriteId2))
+        {
+            DestroySprite(&gSprites[tSpriteId2]);
+            DestroySprite(&gSprites[tSpriteId3]);
+            FreeSpriteTilesByTag(tTilesTag);
+            FreeSpritePaletteByTag(tPalTag);
+            DestroyTask(taskId);
+        }
+        break;
+    }
+}
+
+static bool32 RunMinigameCountdownDigitsAnim(u8 spriteId)
+{
+    struct Sprite *sprite = &gSprites[spriteId];
+
+    switch (sprite->data[0])
+    {
+    case 0:
+        sub_8007E18(sprite, 0x800, 0x1A);
+        sprite->data[0]++;
+        // fallthrough
+    case 1:
+        if (sprite->data[2] == 0)
+            PlaySE(SE_KON2);
+        if (++sprite->data[2] >= 20)
+        {
+            sprite->data[2] = 0;
+            StartSpriteAffineAnim(sprite, 1);
+            sprite->data[0]++;
+        }
+        break;
+    case 2:
+        if (sprite->affineAnimEnded)
+            sprite->data[0]++;
+        break;
+    case 3:
+        if (++sprite->data[2] >= 4)
+        {
+            sprite->data[2] = 0;
+            sprite->data[0]++;
+            StartSpriteAffineAnim(sprite, 2);
+        }
+        break;
+    case 4:
+        sprite->pos1.y -= 4;
+        if (++sprite->data[2] >= 8)
+        {
+            if (sprite->data[4] <= 1)
+            {
+                StartSpriteAnim(sprite, sprite->data[4] + 1);
+                sprite->data[2] = 0;
+                sprite->data[0]++;
+            }
+            else
+            {
+                sprite->data[0] = 7;
+                return FALSE;
+            }
+        }
+        break;
+    case 5:
+        sprite->pos1.y += 4;
+        if (++sprite->data[2] >= 8)
+        {
+            sprite->data[2] = 0;
+            StartSpriteAffineAnim(sprite, 3);
+            sprite->data[0]++;
+        }
+        break;
+    case 6:
+        if (sprite->affineAnimEnded)
+        {
+            sprite->data[4]++;
+            sprite->data[0] = 1;
+        }
+        break;
+    case 7:
+        return FALSE;
+    }
+
+    return TRUE;
+}
+
+// First argument is unused.
+static void InitStartGraphic(u8 spriteId1, u8 spriteId2, u8 spriteId3)
+{
+    gSprites[spriteId2].pos2.y = -40;
+    gSprites[spriteId3].pos2.y = -40;
+    gSprites[spriteId2].invisible = FALSE;
+    gSprites[spriteId3].invisible = FALSE;
+    gSprites[spriteId2].callback = SpriteCB_Start;
+    gSprites[spriteId3].callback = SpriteCB_Start;
+}
+
+static bool32 IsStartGraphicAnimRunning(u8 spriteId)
+{
+    return gSprites[spriteId].callback == SpriteCB_Start;
+}
+
+static void SpriteCB_Start(struct Sprite *sprite)
+{
+    int y;
+    s16 *data = sprite->data;
+
+    switch (data[0])
+    {
+    case 0:
+        data[4] = 64;
+        data[5] = sprite->pos2.y << 4;
+        data[0]++;
+    case 1:
+        data[5] += data[4];
+        data[4]++;
+        sprite->pos2.y = data[5] >> 4;
+        if (sprite->pos2.y >= 0)
+        {
+            PlaySE(SE_KON2);
+            sprite->pos2.y = 0;
+            data[0]++;
+        }
+        break;
+    case 2:
+        data[1] += 12;
+        if (data[1] >= 128)
+        {
+            PlaySE(SE_KON2);
+            data[1] = 0;
+            data[0]++;
+        }
+        y = gSineTable[data[1]];
+        sprite->pos2.y = -(y >> 4);
+        break;
+    case 3:
+        data[1] += 16;
+        if (data[1] >= 128)
+        {
+            PlaySE(SE_KON2);
+            data[1] = 0;
+            data[0]++;
+        }
+        sprite->pos2.y = -(gSineTable[data[1]] >> 5);
+        break;
+    case 4:
+        if (++data[1] > 40)
+            sprite->callback = SpriteCallbackDummy;
+        break;
+    }
+}
+
+static void Load321StartGfx(u16 tileTag, u16 palTag)
+{
+    struct CompressedSpriteSheet spriteSheet = {sSpriteSheet_321Start, 0xE00, 0};
+    struct SpritePalette spritePalette = {sSpritePal_321Start, 0};
+
+    spriteSheet.tag = tileTag;
+    spritePalette.tag = palTag;
+
+    LoadCompressedSpriteSheet(&spriteSheet);
+    LoadSpritePalette(&spritePalette);
+}
+
+static const struct OamData sOamData_Numbers =
+{
+    .y = 0,
+    .affineMode = ST_OAM_AFFINE_DOUBLE,
+    .objMode = ST_OAM_OBJ_NORMAL,
+    .mosaic = 0,
+    .bpp = ST_OAM_4BPP,
+    .shape = SPRITE_SHAPE(32x32),
+    .x = 0,
+    .matrixNum = 0,
+    .size = SPRITE_SIZE(32x32),
+    .tileNum = 0,
+    .priority = 0,
+    .paletteNum = 0,
+    .affineParam = 0
+};
+
+static const struct OamData sOamData_Start =
+{
+    .y = 0,
+    .affineMode = ST_OAM_AFFINE_OFF,
+    .objMode = ST_OAM_OBJ_NORMAL,
+    .mosaic = 0,
+    .bpp = ST_OAM_4BPP,
+    .shape = SPRITE_SHAPE(64x32),
+    .x = 0,
+    .matrixNum = 0,
+    .size = SPRITE_SIZE(64x32),
+    .tileNum = 0,
+    .priority = 0,
+    .paletteNum = 0,
+    .affineParam = 0
+};
+
+static const union AnimCmd sAnim_Numbers_Three[] =
+{
+    ANIMCMD_FRAME(0, 1),
+    ANIMCMD_END
+};
+
+static const union AnimCmd sAnim_Numbers_Two[] =
+{
+    ANIMCMD_FRAME(16, 1),
+    ANIMCMD_END
+};
+
+static const union AnimCmd sAnim_Numbers_One[] =
+{
+    ANIMCMD_FRAME(32, 1),
+    ANIMCMD_END
+};
+
+static const union AnimCmd *const sAnimTable_Numbers[] =
+{
+    sAnim_Numbers_Three,
+    sAnim_Numbers_Two,
+    sAnim_Numbers_One
+};
+
+static const union AnimCmd sAnim_StartLeft[] =
+{
+    ANIMCMD_FRAME(48, 1),
+    ANIMCMD_END
+};
+
+static const union AnimCmd sAnim_StartRight[] =
+{
+    ANIMCMD_FRAME(80, 1),
+    ANIMCMD_END
+};
+
+static const union AnimCmd *const sAnimTable_Start[] =
+{
+    sAnim_StartLeft,
+    sAnim_StartRight
+};
+
+static const union AffineAnimCmd sAffineAnim_Numbers_0[] =
+{
+    AFFINEANIMCMD_FRAME(256, 256, 0, 0),
+    AFFINEANIMCMD_END
+};
+
+static const union AffineAnimCmd sAffineAnim_Numbers_1[] =
+{
+    AFFINEANIMCMD_FRAME(256, 256, 0, 0),
+    AFFINEANIMCMD_FRAME(16, -16, 0, 8),
+    AFFINEANIMCMD_END
+};
+
+static const union AffineAnimCmd sAffineAnim_Numbers_2[] =
+{
+    AFFINEANIMCMD_FRAME(-18, 18, 0, 8),
+    AFFINEANIMCMD_END
+};
+
+static const union AffineAnimCmd sAffineAnim_Numbers_3[] =
+{
+    AFFINEANIMCMD_FRAME(  6,  -6, 0, 8),
+    AFFINEANIMCMD_FRAME( -4,   4, 0, 8),
+    AFFINEANIMCMD_FRAME(256, 256, 0, 0),
+    AFFINEANIMCMD_END
+};
+
+static const union AffineAnimCmd *const sAffineAnimTable_Numbers[] =
+{
+    sAffineAnim_Numbers_0,
+    sAffineAnim_Numbers_1,
+    sAffineAnim_Numbers_2,
+    sAffineAnim_Numbers_3
+};
+
+static u8 CreateNumberSprite(u16 tileTag, u16 palTag, s16 x, s16 y, u8 subpriority)
+{
+    struct SpriteTemplate spriteTemplate =
+    {
+        .oam = &sOamData_Numbers,
+        .anims = sAnimTable_Numbers,
+        .affineAnims = sAffineAnimTable_Numbers,
+        .callback = SpriteCallbackDummy,
+    };
+
+    spriteTemplate.tileTag = tileTag;
+    spriteTemplate.paletteTag = palTag;
+    return CreateSprite(&spriteTemplate, x, y, subpriority);
+}
+
+static void CreateStartSprite(u16 tileTag, u16 palTag, s16 x, s16 y, u8 subpriority, s16 *spriteId1, s16 *spriteId2)
+{
+    struct SpriteTemplate spriteTemplate =
+    {
+        .oam = &sOamData_Start,
+        .anims = sAnimTable_Start,
+        .affineAnims = gDummySpriteAffineAnimTable,
+        .callback = SpriteCallbackDummy,
+    };
+
+    spriteTemplate.tileTag = tileTag;
+    spriteTemplate.paletteTag = palTag;
+    *spriteId1 = CreateSprite(&spriteTemplate, x - 32, y, subpriority);
+    *spriteId2 = CreateSprite(&spriteTemplate, x + 32, y, subpriority);
+
+    gSprites[*spriteId1].invisible = TRUE;
+    gSprites[*spriteId2].invisible = TRUE;
+    StartSpriteAnim(&gSprites[*spriteId2], 1);
+}

src/pokemon_jump.c

@@ -12,6 +12,7 @@
 #include "link_rfu.h"
 #include "main.h"
 #include "menu.h"
+#include "minigame_countdown.h"
 #include "palette.h"
 #include "random.h"
 #include "digit_obj_util.h"
@@ -289,21 +290,8 @@ static void sub_802D5E4(void);
 static void sub_802D72C(void);
 static void sub_802D688(void);
 static void Task_ShowPokemonJumpRecords(u8 taskId);
-static void sub_802E6D0(u8 taskId);
-static void sub_802EB98(u8 taskId);
 static void sub_802E500(u16 windowId, int width);
 static void TruncateToFirstWordOnly(u8 *str);
-static void sub_802EF50(u16 tileTag, u16 palTag);
-static u8 sub_802EFA8(u16 tileTag, u16 palTag, s16 x, s16 y, u8 subpriority);
-static void sub_802EFFC(u16 tileTag, u16 palTag, s16 x, s16 y, u8 subpriority, s16 *spriteId1, s16 *spriteId2);
-static bool32 sub_802EC98(u8 spriteId);
-static bool32 sub_802EE30(u8 spriteId);
-static void sub_802EDCC(u8 spriteId1, u8 spriteId2, u8 spriteId3);
-static void sub_802EE5C(struct Sprite *sprite);
-static void sub_802E83C(u8 taskId);
-static void sub_802E8C8(u8 taskId);
-static void sub_802EA50(u8 taskId);
-static void sub_802EAB0(u8 taskId);
 
 EWRAM_DATA static struct PokemonJump1 *gUnknown_02022CFC = NULL;
 EWRAM_DATA static struct PokemonJump2 *gUnknown_02022D00 = NULL;
@@ -2807,13 +2795,13 @@ static void sub_802CF50(struct PokemonJump2 *arg0, int arg1)
 
 static void sub_802D044(struct PokemonJump2 *arg0)
 {
-    sub_802EB24(9, 7, 120, 80, 0);
+    StartMinigameCountdown(9, 7, 120, 80, 0);
     sub_802CD3C(arg0);
 }
 
 static bool32 sub_802D068(void)
 {
-    return sub_802EB84();
+    return IsMinigameCountdownRunning();
 }
 
 static void sub_802D074(struct PokemonJump2 *arg0)
@@ -3987,611 +3975,3 @@ static void TruncateToFirstWordOnly(u8 *str)
         }
     }
 }
-
-static const u16 gPkmnJump321StartPal1[] = INCBIN_U16("graphics/link_games/pkmnjump_321start1.gbapal");
-static const u32 gPkmnJump321StartGfx1[] = INCBIN_U32("graphics/link_games/pkmnjump_321start1.4bpp.lz");
-
-static const struct CompressedSpriteSheet gUnknown_082FE6C8[] =
-{
-    {gPkmnJump321StartGfx1, 0xC00, 0x2000},
-    {},
-};
-
-static const struct SpritePalette gUnknown_082FE6D8[] =
-{
-    {gPkmnJump321StartPal1, 0x2000},
-    {},
-};
-
-static const union AnimCmd sSpriteAnim_82FE6E8[] =
-{
-    ANIMCMD_FRAME(0, 0),
-    ANIMCMD_END
-};
-
-static const union AnimCmd sSpriteAnim_82FE6F0[] =
-{
-    ANIMCMD_FRAME(16, 0),
-    ANIMCMD_END
-};
-
-static const union AnimCmd sSpriteAnim_82FE6F8[] =
-{
-    ANIMCMD_FRAME(32, 0),
-    ANIMCMD_END
-};
-
-static const union AnimCmd sSpriteAnim_82FE700[] =
-{
-    ANIMCMD_FRAME(64, 0),
-    ANIMCMD_END
-};
-
-static const union AnimCmd sSpriteAnim_82FE708[] =
-{
-    ANIMCMD_FRAME(48, 0),
-    ANIMCMD_END
-};
-
-static const union AnimCmd sSpriteAnim_82FE710[] =
-{
-    ANIMCMD_FRAME(80, 0),
-    ANIMCMD_END
-};
-
-static const union AnimCmd *const sSpriteAnimTable_82FE718[] =
-{
-    sSpriteAnim_82FE6E8,
-    sSpriteAnim_82FE6F0,
-    sSpriteAnim_82FE6F8,
-    sSpriteAnim_82FE700,
-    sSpriteAnim_82FE708,
-    sSpriteAnim_82FE710
-};
-
-static const struct SpriteTemplate gUnknown_082FE730[] =
-{
-    {
-        .tileTag = 0x2000,
-        .paletteTag = 0x2000,
-        .oam = &gOamData_AffineOff_ObjNormal_32x32,
-        .anims = sSpriteAnimTable_82FE718,
-        .images = NULL,
-        .affineAnims = gDummySpriteAffineAnimTable,
-        .callback = SpriteCallbackDummy,
-    },
-};
-
-static const TaskFunc gUnknown_082FE748[][4] =
-{
-    {
-        sub_802E83C,
-        sub_802E8C8,
-        sub_802EA50,
-        sub_802EAB0
-    },
-};
-
-// There's only set of task functions.
-static u32 sub_802E63C(u8 funcSetId, u8 taskPriority)
-{
-    u8 taskId = CreateTask(sub_802E6D0, taskPriority);
-    struct Task *task = &gTasks[taskId];
-
-    task->data[0] = 1;
-    task->data[1] = funcSetId;
-    gUnknown_082FE748[funcSetId][0](taskId);
-    return taskId;
-}
-
-static bool32 sub_802E688(void)
-{
-    u8 taskId = FindTaskIdByFunc(sub_802E6D0);
-    if (taskId == 0xFF)
-        return FALSE;
-
-    gTasks[taskId].data[0] = 2;
-    return TRUE;
-}
-
-static bool32 sub_802E6BC(void)
-{
-    return FuncIsActiveTask(sub_802E6D0);
-}
-
-static void sub_802E6D0(u8 taskId)
-{
-    s16 *data = gTasks[taskId].data;
-
-    switch (data[0])
-    {
-    case 2:
-        gUnknown_082FE748[data[1]][2](taskId);
-        data[0] = 3;
-        break;
-    case 3:
-        gUnknown_082FE748[data[1]][3](taskId);
-        break;
-    case 4:
-        gUnknown_082FE748[data[1]][1](taskId);
-        DestroyTask(taskId);
-        break;
-    }
-}
-
-static void sub_802E75C(u8 taskId, s16 *data)
-{
-    u8 i;
-    struct Sprite *sprite;
-
-    LoadCompressedSpriteSheet(&gUnknown_082FE6C8[data[3]]);
-    LoadSpritePalette(&gUnknown_082FE6D8[data[4]]);
-    for (i = 0; i < data[8]; i++)
-        data[13 + i] = CreateSprite(&gUnknown_082FE730[data[2]], data[9], data[10], data[7]);
-    for (i = 0; i < data[8]; i++)
-    {
-        sprite = &gSprites[data[13 + i]];
-        sprite->oam.priority = data[6];
-        sprite->invisible = TRUE;
-        sprite->data[1] = data[5];
-        sprite->data[3] = taskId;
-        sprite->data[4] = i;
-        sprite->data[5] = data[13];
-    }
-}
-
-static void sub_802E83C(u8 taskId)
-{
-    s16 *data = gTasks[taskId].data;
-    data[2] = 0;
-    data[3] = 0;
-    data[4] = 0;
-    data[5] = 60;
-    data[6] = 0;
-    data[7] = 0;
-    data[8] = 3;
-    data[9] = 120;
-    data[10] = 88;
-    sub_802E75C(taskId, data);
-
-    StartSpriteAnim(&gSprites[data[14]], 4);
-    gSprites[data[14]].pos2.x = -32;
-
-    StartSpriteAnim(&gSprites[data[15]], 5);
-    gSprites[data[15]].pos2.x = 32;
-}
-
-static void sub_802E8C8(u8 taskId)
-{
-    u8 i = 0;
-    s16 *data = gTasks[taskId].data;
-
-    for (i = 0; i < data[8]; i++)
-        DestroySprite(&gSprites[data[13 + i]]);
-    FreeSpriteTilesByTag(gUnknown_082FE6C8[data[3]].tag);
-    FreeSpritePaletteByTag(gUnknown_082FE6D8[data[4]].tag);
-}
-
-static void sub_802E938(struct Sprite *sprite)
-{
-    s16 *data = gTasks[sprite->data[3]].data;
-
-    if (data[11] % data[5] != 0)
-        return;
-    if (data[11] == data[10])
-        return;
-
-    data[10] = data[11];
-    switch (sprite->data[2])
-    {
-    case 0:
-        sprite->invisible = FALSE;
-    case 1:
-    case 2:
-        PlaySE(SE_KON);
-        StartSpriteAnim(sprite, sprite->data[2]);
-        break;
-    case 3:
-        PlaySE(SE_PIN);
-        StartSpriteAnim(sprite, sprite->data[2]);
-        gSprites[data[14]].invisible = FALSE;
-        gSprites[data[15]].invisible = FALSE;
-        break;
-    case 4:
-        sprite->invisible = TRUE;
-        gSprites[data[14]].invisible = TRUE;
-        gSprites[data[15]].invisible = TRUE;
-        data[0] = 4;
-        return;
-    }
-    sprite->data[2]++;
-}
-
-static void sub_802EA50(u8 taskId)
-{
-    s16 *data = gTasks[taskId].data;
-    PlaySE(SE_KON);
-    gSprites[data[13]].callback = sub_802E938;
-    gSprites[data[13]].invisible = FALSE;
-    gTasks[taskId].data[0] = 3;
-}
-
-static void sub_802EAB0(u8 taskId)
-{
-    u16 packet[6];
-    s16 *data = gTasks[taskId].data;
-
-    if (gReceivedRemoteLinkPlayers != 0)
-    {
-        if (gRecvCmds[0][1] == 0x7FFF)
-            data[11] = gRecvCmds[0][2];
-        if (GetMultiplayerId() == 0)
-        {
-            data[12]++;
-            memset(packet, 0, sizeof(packet));
-            packet[0] = 0x7FFF;
-            packet[1] = data[12];
-            sub_800FE50(packet);
-        }
-    }
-    else
-    {
-        data[11]++;
-    }
-}
-
-void sub_802EB24(s16 tileTag, s16 palTag, s16 x, s16 y, u8 subpriority)
-{
-    u8 taskId = CreateTask(sub_802EB98, 0x50);
-    gTasks[taskId].data[2] = tileTag;
-    gTasks[taskId].data[3] = palTag;
-    gTasks[taskId].data[4] = x;
-    gTasks[taskId].data[5] = y;
-    gTasks[taskId].data[6] = subpriority;
-}
-
-bool32 sub_802EB84(void)
-{
-    return FuncIsActiveTask(sub_802EB98);
-}
-
-static void sub_802EB98(u8 taskId)
-{
-    s16 *data = gTasks[taskId].data;
-
-    switch (data[0])
-    {
-    case 0:
-        sub_802EF50(data[2], data[3]);
-        data[7] = sub_802EFA8(data[2], data[3], data[4], data[5], data[6]);
-        sub_802EFFC(data[2], data[3], data[4], data[5], data[6], &data[8], &data[9]);
-        data[0]++;
-        break;
-    case 1:
-        if (!sub_802EC98(data[7]))
-        {
-            sub_802EDCC(data[7], data[8], data[9]);
-            FreeSpriteOamMatrix(&gSprites[data[7]]);
-            DestroySprite(&gSprites[data[7]]);
-            data[0]++;
-        }
-        break;
-    case 2:
-        if (!sub_802EE30(data[8]))
-        {
-            DestroySprite(&gSprites[data[8]]);
-            DestroySprite(&gSprites[data[9]]);
-            FreeSpriteTilesByTag(data[2]);
-            FreeSpritePaletteByTag(data[3]);
-            DestroyTask(taskId);
-        }
-        break;
-    }
-}
-
-static bool32 sub_802EC98(u8 spriteId)
-{
-    struct Sprite *sprite = &gSprites[spriteId];
-
-    switch (sprite->data[0])
-    {
-    case 0:
-        sub_8007E18(sprite, 0x800, 0x1A);
-        sprite->data[0]++;
-    case 1:
-        if (sprite->data[2] == 0)
-            PlaySE(SE_KON2);
-        if (++sprite->data[2] >= 20)
-        {
-            sprite->data[2] = 0;
-            StartSpriteAffineAnim(sprite, 1);
-            sprite->data[0]++;
-        }
-        break;
-    case 2:
-        if (sprite->affineAnimEnded)
-            sprite->data[0]++;
-        break;
-    case 3:
-        if (++sprite->data[2] >= 4)
-        {
-            sprite->data[2] = 0;
-            sprite->data[0]++;
-            StartSpriteAffineAnim(sprite, 2);
-        }
-        break;
-    case 4:
-        sprite->pos1.y -= 4;
-        if (++sprite->data[2] >= 8)
-        {
-            if (sprite->data[4] <= 1)
-            {
-                StartSpriteAnim(sprite, sprite->data[4] + 1);
-                sprite->data[2] = 0;
-                sprite->data[0]++;
-            }
-            else
-            {
-                sprite->data[0] = 7;
-                return FALSE;
-            }
-        }
-        break;
-    case 5:
-        sprite->pos1.y += 4;
-        if (++sprite->data[2] >= 8)
-        {
-            sprite->data[2] = 0;
-            StartSpriteAffineAnim(sprite, 3);
-            sprite->data[0]++;
-        }
-        break;
-    case 6:
-        if (sprite->affineAnimEnded)
-        {
-            sprite->data[4]++;
-            sprite->data[0] = 1;
-        }
-        break;
-    case 7:
-        return FALSE;
-    }
-
-    return TRUE;
-}
-
-// First argument is unused.
-static void sub_802EDCC(u8 spriteId1, u8 spriteId2, u8 spriteId3)
-{
-    gSprites[spriteId2].pos2.y = -40;
-    gSprites[spriteId3].pos2.y = -40;
-    gSprites[spriteId2].invisible = FALSE;
-    gSprites[spriteId3].invisible = FALSE;
-    gSprites[spriteId2].callback = sub_802EE5C;
-    gSprites[spriteId3].callback = sub_802EE5C;
-}
-
-static bool32 sub_802EE30(u8 spriteId)
-{
-    return (gSprites[spriteId].callback == sub_802EE5C);
-}
-
-static void sub_802EE5C(struct Sprite *sprite)
-{
-    int y;
-    s16 *data = sprite->data;
-
-    switch (data[0])
-    {
-    case 0:
-        data[4] = 64;
-        data[5] = sprite->pos2.y << 4;
-        data[0]++;
-    case 1:
-        data[5] += data[4];
-        data[4]++;
-        sprite->pos2.y = data[5] >> 4;
-        if (sprite->pos2.y >= 0)
-        {
-            PlaySE(SE_KON2);
-            sprite->pos2.y = 0;
-            data[0]++;
-        }
-        break;
-    case 2:
-        data[1] += 12;
-        if (data[1] >= 128)
-        {
-            PlaySE(SE_KON2);
-            data[1] = 0;
-            data[0]++;
-        }
-        y = gSineTable[data[1]];
-        sprite->pos2.y = -(y >> 4);
-        break;
-    case 3:
-        data[1] += 16;
-        if (data[1] >= 128)
-        {
-            PlaySE(SE_KON2);
-            data[1] = 0;
-            data[0]++;
-        }
-        sprite->pos2.y = -(gSineTable[data[1]] >> 5);
-        break;
-    case 4:
-        if (++data[1] > 40)
-            sprite->callback = SpriteCallbackDummy;
-        break;
-    }
-}
-
-static const u16 gPkmnJump321StartPal2[] = INCBIN_U16("graphics/link_games/pkmnjump_321start2.gbapal");
-static const u32 gPkmnJump321StartGfx2[] = INCBIN_U32("graphics/link_games/pkmnjump_321start2.4bpp.lz");
-
-static void sub_802EF50(u16 tileTag, u16 palTag)
-{
-    struct CompressedSpriteSheet sprSheet = {gPkmnJump321StartGfx2, 0xE00, 0};
-    struct SpritePalette sprPal = {gPkmnJump321StartPal2, 0};
-
-    sprSheet.tag = tileTag;
-    sprPal.tag = palTag;
-
-    LoadCompressedSpriteSheet(&sprSheet);
-    LoadSpritePalette(&sprPal);
-}
-
-static const struct OamData sOamData_82FEBDC =
-{
-    .y = 0,
-    .affineMode = ST_OAM_AFFINE_DOUBLE,
-    .objMode = ST_OAM_OBJ_NORMAL,
-    .mosaic = 0,
-    .bpp = ST_OAM_4BPP,
-    .shape = SPRITE_SHAPE(32x32),
-    .x = 0,
-    .matrixNum = 0,
-    .size = SPRITE_SIZE(32x32),
-    .tileNum = 0,
-    .priority = 0,
-    .paletteNum = 0,
-    .affineParam = 0
-};
-
-static const struct OamData sOamData_82FEBE4 =
-{
-    .y = 0,
-    .affineMode = ST_OAM_AFFINE_OFF,
-    .objMode = ST_OAM_OBJ_NORMAL,
-    .mosaic = 0,
-    .bpp = ST_OAM_4BPP,
-    .shape = SPRITE_SHAPE(64x32),
-    .x = 0,
-    .matrixNum = 0,
-    .size = SPRITE_SIZE(64x32),
-    .tileNum = 0,
-    .priority = 0,
-    .paletteNum = 0,
-    .affineParam = 0
-};
-
-static const union AnimCmd sSpriteAnim_82FEBEC[] =
-{
-    ANIMCMD_FRAME(0, 1),
-    ANIMCMD_END
-};
-
-static const union AnimCmd sSpriteAnim_82FEBF4[] =
-{
-    ANIMCMD_FRAME(16, 1),
-    ANIMCMD_END
-};
-
-static const union AnimCmd sSpriteAnim_82FEBFC[] =
-{
-    ANIMCMD_FRAME(32, 1),
-    ANIMCMD_END
-};
-
-static const union AnimCmd *const sSpriteAnimTable_82FEC04[] =
-{
-    sSpriteAnim_82FEBEC,
-    sSpriteAnim_82FEBF4,
-    sSpriteAnim_82FEBFC
-};
-
-static const union AnimCmd sSpriteAnim_82FEC10[] =
-{
-    ANIMCMD_FRAME(48, 1),
-    ANIMCMD_END
-};
-
-static const union AnimCmd sSpriteAnim_82FEC18[] =
-{
-    ANIMCMD_FRAME(80, 1),
-    ANIMCMD_END
-};
-
-static const union AnimCmd *const sSpriteAnimTable_82FEC20[] =
-{
-    sSpriteAnim_82FEC10,
-    sSpriteAnim_82FEC18
-};
-
-static const union AffineAnimCmd sSpriteAffineAnim_82FEC28[] =
-{
-    AFFINEANIMCMD_FRAME(256, 256, 0, 0),
-    AFFINEANIMCMD_END
-};
-
-static const union AffineAnimCmd sSpriteAffineAnim_82FEC38[] =
-{
-    AFFINEANIMCMD_FRAME(256, 256, 0, 0),
-    AFFINEANIMCMD_FRAME(16, -16, 0, 8),
-    AFFINEANIMCMD_END
-};
-
-static const union AffineAnimCmd sSpriteAffineAnim_82FEC50[] =
-{
-    AFFINEANIMCMD_FRAME(-18, 18, 0, 8),
-    AFFINEANIMCMD_END
-};
-
-static const union AffineAnimCmd sSpriteAffineAnim_82FEC60[] =
-{
-    AFFINEANIMCMD_FRAME(6, -6, 0, 8),
-    AFFINEANIMCMD_FRAME(-4, 4, 0, 8),
-    AFFINEANIMCMD_FRAME(256, 256, 0, 0),
-    AFFINEANIMCMD_END
-};
-
-static const union AffineAnimCmd *const sSpriteAffineAnimTable_82FEC80[] =
-{
-    sSpriteAffineAnim_82FEC28,
-    sSpriteAffineAnim_82FEC38,
-    sSpriteAffineAnim_82FEC50,
-    sSpriteAffineAnim_82FEC60
-};
-
-static u8 sub_802EFA8(u16 tileTag, u16 palTag, s16 x, s16 y, u8 subpriority)
-{
-    u8 spriteId;
-    struct SpriteTemplate sprTemplate =
-    {
-        .tileTag = 0,
-        .paletteTag = 0,
-        .oam = &sOamData_82FEBDC,
-        .anims = sSpriteAnimTable_82FEC04,
-        .images = NULL,
-        .affineAnims = sSpriteAffineAnimTable_82FEC80,
-        .callback = SpriteCallbackDummy,
-    };
-
-    sprTemplate.tileTag = tileTag;
-    sprTemplate.paletteTag = palTag;
-    spriteId = CreateSprite(&sprTemplate, x, y, subpriority);
-    return spriteId;
-}
-
-static void sub_802EFFC(u16 tileTag, u16 palTag, s16 x, s16 y, u8 subpriority, s16 *spriteId1, s16 *spriteId2)
-{
-    struct SpriteTemplate sprTemplate =
-    {
-        .tileTag = 0,
-        .paletteTag = 0,
-        .oam = &sOamData_82FEBE4,
-        .anims = sSpriteAnimTable_82FEC20,
-        .images = NULL,
-        .affineAnims = gDummySpriteAffineAnimTable,
-        .callback = SpriteCallbackDummy,
-    };
-
-    sprTemplate.tileTag = tileTag;
-    sprTemplate.paletteTag = palTag;
-    *spriteId1 = CreateSprite(&sprTemplate, x - 32, y, subpriority);
-    *spriteId2 = CreateSprite(&sprTemplate, x + 32, y, subpriority);
-
-    gSprites[*spriteId1].invisible = TRUE;
-    gSprites[*spriteId2].invisible = TRUE;
-    StartSpriteAnim(&gSprites[*spriteId2], 1);
-}