1 files changed, 659 insertions, 22 deletions

diff --git a/src/fight.c b/src/fight.c
index 89fe5900b..c9000fae4 100644
--- a/src/fight.c
+++ b/src/fight.c
@@ -1,25 +1,42 @@
 #include "global.h"
 #include "battle_anim.h"
+#include "gpu_regs.h"
+#include "random.h"
+#include "task.h"
+#include "trig.h"
 #include "constants/rgb.h"
 
-extern void unc_080B08A0(struct Sprite *);
-extern void sub_810CE68(struct Sprite *);
-extern void sub_810CEB4(struct Sprite *);
-extern void sub_810CEE0(struct Sprite *);
-extern void sub_810CF30(struct Sprite *);
-extern void sub_810D10C(struct Sprite *);
-extern void sub_810D1B4(struct Sprite *);
-extern void sub_810D278(struct Sprite *);
-extern void sub_810D2E4(struct Sprite *);
-extern void sub_810D37C(struct Sprite *);
-extern void sub_810D40C(struct Sprite *);
-extern void sub_810D4F4(struct Sprite *);
-extern void sub_810D608(struct Sprite *);
-extern void sub_810D714(struct Sprite *);
-extern void sub_810D874(struct Sprite *);
-extern void sub_810D984(struct Sprite *);
-extern void sub_810DA10(struct Sprite *);
-extern void sub_810DA7C(struct Sprite *);
+void unc_080B08A0(struct Sprite *);
+void sub_810CE68(struct Sprite *);
+void sub_810CEB4(struct Sprite *);
+void AnimBasicFistOrFoot(struct Sprite *);
+void sub_810CF30(struct Sprite *);
+void sub_810D10C(struct Sprite *);
+void sub_810D1B4(struct Sprite *);
+void AnimSpinningKickOrPunch(struct Sprite *);
+void AnimStompFoot(struct Sprite *);
+void sub_810D37C(struct Sprite *);
+void sub_810D40C(struct Sprite *);
+void sub_810D4F4(struct Sprite *);
+void sub_810D608(struct Sprite *);
+void sub_810D714(struct Sprite *);
+void sub_810D874(struct Sprite *);
+void sub_810D984(struct Sprite *);
+void sub_810DA10(struct Sprite *);
+void sub_810DA7C(struct Sprite *);
+static void sub_810D0B8(struct Sprite *);
+static void sub_810D164(struct Sprite *);
+static void sub_810D240(struct Sprite *);
+static void AnimSpinningKickOrPunchFinish(struct Sprite *);
+static void AnimStompFootStep(struct Sprite *);
+static void AnimStompFootEnd(struct Sprite *);
+static void sub_810D47C(struct Sprite *);
+static void sub_810D5DC(struct Sprite *);
+static void sub_810D6A8(struct Sprite *);
+static void sub_810D770(struct Sprite *);
+static void sub_810D830(struct Sprite *);
+
+extern struct SpriteTemplate gBasicHitSplatSpriteTemplate;
 
 const struct SpriteTemplate gUnknown_08595E14 =
 {
@@ -109,7 +126,7 @@ const struct SpriteTemplate gFistFootSpriteTemplate =
     .anims = gUnknown_08595E54,
     .images = NULL,
     .affineAnims = gDummySpriteAffineAnimTable,
-    .callback = sub_810CEE0,
+    .callback = AnimBasicFistOrFoot,
 };
 
 const struct SpriteTemplate gUnknown_08595EB0 =
@@ -165,7 +182,7 @@ const struct SpriteTemplate gUnknown_08595F14 =
     .anims = gUnknown_08595E54,
     .images = NULL,
     .affineAnims = gUnknown_08595F10,
-    .callback = sub_810D278,
+    .callback = AnimSpinningKickOrPunch,
 };
 
 const union AffineAnimCmd gUnknown_08595F2C[] =
@@ -188,7 +205,7 @@ const struct SpriteTemplate gMegaPunchKickSpriteTemplate =
     .anims = gUnknown_08595E54,
     .images = NULL,
     .affineAnims = gUnknown_08595F44,
-    .callback = sub_810D278,
+    .callback = AnimSpinningKickOrPunch,
 };
 
 const struct SpriteTemplate gUnknown_08595F60 =
@@ -199,7 +216,7 @@ const struct SpriteTemplate gUnknown_08595F60 =
     .anims = gUnknown_08595E58,
     .images = NULL,
     .affineAnims = gDummySpriteAffineAnimTable,
-    .callback = sub_810D2E4,
+    .callback = AnimStompFoot,
 };
 
 const struct SpriteTemplate gUnknown_08595F78 =
@@ -396,3 +413,623 @@ const struct SpriteTemplate gUnknown_08596104 =
     .affineAnims = gUnknown_08596100,
     .callback = sub_810DA7C,
 };
+
+void unc_080B08A0(struct Sprite *sprite)
+{
+    sub_80A6864(sprite, gBattleAnimArgs[0]);
+    sprite->pos1.y += gBattleAnimArgs[1];
+    sprite->data[0] = 15;
+    sprite->callback = WaitAnimForDuration;
+    StoreSpriteCallbackInData6(sprite, DestroyAnimSprite);
+}
+
+void sub_810CE68(struct Sprite *sprite)
+{
+    if (gBattleAnimArgs[7] == 1 && GetBattlerSide(gBattleAnimAttacker) != B_SIDE_PLAYER)
+    {
+        gBattleAnimArgs[1] = -gBattleAnimArgs[1];
+        gBattleAnimArgs[3] = -gBattleAnimArgs[3];
+    }
+
+    StartSpriteAnim(sprite, gBattleAnimArgs[6]);
+    gBattleAnimArgs[6] = 0;
+    sub_80A7938(sprite);
+}
+
+void sub_810CEB4(struct Sprite *sprite)
+{
+    if (IsContest())
+    {
+        gBattleAnimArgs[1] = -gBattleAnimArgs[1];
+        gBattleAnimArgs[3] = -gBattleAnimArgs[3];
+    }
+
+    sub_810CE68(sprite);
+}
+
+// Displays a basic fist or foot sprite for a given duration.
+// Used by many fighting moves (and elemental "punch" moves).
+// arg 0: initial x pixel offset
+// arg 1: initial y pixel offset
+// arg 2: duration
+// arg 3: ? (todo: related to initial pixel offsets)
+// arg 4: anim num
+void AnimBasicFistOrFoot(struct Sprite *sprite)
+{
+    StartSpriteAnim(sprite, gBattleAnimArgs[4]);
+
+    if (gBattleAnimArgs[3] == 0)
+        InitAnimSpritePos(sprite, 1);
+    else
+        sub_80A6980(sprite, TRUE);
+
+    sprite->data[0] = gBattleAnimArgs[2];
+    sprite->callback = WaitAnimForDuration;
+    StoreSpriteCallbackInData6(sprite, DestroyAnimSprite);
+}
+
+void sub_810CF30(struct Sprite *sprite)
+{
+    u8 battler;
+    s16 xMod, yMod;
+    s16 x, y;
+
+    if (gBattleAnimArgs[0] == 0)
+        battler = gBattleAnimAttacker;
+    else
+        battler = gBattleAnimTarget;
+
+    if (gBattleAnimArgs[2] < 0)
+        gBattleAnimArgs[2] = Random2() % 5;
+
+    StartSpriteAnim(sprite, gBattleAnimArgs[2]);
+    sprite->pos1.x = GetBattlerSpriteCoord(battler, 2);
+    sprite->pos1.y = GetBattlerSpriteCoord(battler, 3);
+
+    xMod = sub_80A861C(battler, 1) / 2;
+    yMod = sub_80A861C(battler, 0) / 4;
+
+    x = Random2() % xMod;
+    y = Random2() % yMod;
+
+    if (Random2() & 1)
+        x *= -1;
+    if (Random2() & 1)
+        y *= -1;
+
+    if ((gBattlerPositions[battler] & BIT_SIDE) == B_SIDE_PLAYER)
+        y += 0xFFF0;
+
+    sprite->pos1.x += x;
+    sprite->pos1.y += y;
+
+    sprite->data[0] = gBattleAnimArgs[1];
+    sprite->data[7] = CreateSprite(&gBasicHitSplatSpriteTemplate, sprite->pos1.x, sprite->pos1.y, sprite->subpriority + 1);
+    if (sprite->data[7] != 64)
+    {
+        StartSpriteAffineAnim(&gSprites[sprite->data[7]], 0);
+        gSprites[sprite->data[7]].callback = SpriteCallbackDummy;
+    }
+
+    sprite->callback = sub_810D0B8;
+}
+
+static void sub_810D0B8(struct Sprite *sprite)
+{
+    if (sprite->data[0] == 0)
+    {
+        if (sprite->data[7] != 64)
+        {
+            FreeOamMatrix(gSprites[sprite->data[7]].oam.matrixNum);
+            DestroySprite(&gSprites[sprite->data[7]]);
+        }
+
+        DestroyAnimSprite(sprite);
+    }
+    else
+    {
+        sprite->data[0]--;
+    }
+}
+
+void sub_810D10C(struct Sprite *sprite)
+{
+    sub_80A6980(sprite, TRUE);
+    sprite->data[0] = 30;
+
+    if (gBattleAnimArgs[2] == 0)
+    {
+        sprite->data[2] = sprite->pos1.x - 20;
+    }
+    else
+    {
+        sprite->data[2] = sprite->pos1.x + 20;
+        sprite->hFlip = 1;
+    }
+
+    sprite->data[4] = sprite->pos1.y - 20;
+    sprite->callback = StartAnimLinearTranslation;
+    StoreSpriteCallbackInData6(sprite, sub_810D164);
+}
+
+static void sub_810D164(struct Sprite *sprite)
+{
+    if (++sprite->data[5] == 11)
+    {
+        sprite->data[2] = sprite->pos1.x - sprite->pos2.x;
+        sprite->data[4] = sprite->pos1.y - sprite->pos2.y;
+        sprite->data[0] = 8;
+        sprite->pos1.x += sprite->pos2.x;
+        sprite->pos1.y += sprite->pos2.y;
+        sprite->pos2.y = 0;
+        sprite->pos2.x = 0;
+
+        sprite->callback = StartAnimLinearTranslation;
+        StoreSpriteCallbackInData6(sprite, DestroyAnimSprite);
+    }
+}
+
+void sub_810D1B4(struct Sprite *sprite)
+{
+    if (BATTLE_PARTNER(gBattleAnimAttacker) == gBattleAnimTarget && GetBattlerPosition(gBattleAnimTarget) < B_POSITION_PLAYER_RIGHT)
+        gBattleAnimArgs[0] *= -1;
+
+    sub_80A6980(sprite, TRUE);
+
+    if (GetBattlerSide(gBattleAnimAttacker) != B_SIDE_PLAYER)
+        gBattleAnimArgs[2] = -gBattleAnimArgs[2];
+
+    sprite->data[0] = gBattleAnimArgs[3];
+    sprite->data[1] = sprite->pos1.x;
+    sprite->data[2] = sprite->pos1.x + gBattleAnimArgs[2];
+    sprite->data[3] = sprite->pos1.y;
+    sprite->data[4] = sprite->pos1.y;
+
+    InitAnimLinearTranslation(sprite);
+
+    sprite->data[5] = gBattleAnimArgs[5];
+    sprite->data[6] = gBattleAnimArgs[4];
+    sprite->data[7] = 0;
+
+    sprite->callback = sub_810D240;
+}
+
+static void sub_810D240(struct Sprite *sprite)
+{
+    if (!TranslateAnimLinear(sprite))
+    {
+        sprite->pos2.y += Sin(sprite->data[7] >> 8, sprite->data[5]);
+        sprite->data[7] += sprite->data[6];
+    }
+    else
+    {
+        DestroyAnimSprite(sprite);
+    }
+}
+
+// Animates the spinning, shrinking kick or punch, which then
+// reappears at full size. Used by moves such as MOVE_MEGA_PUNCH and MOVE_MEGA_KICK.
+// arg 0: initial x pixel offset
+// arg 1: initial y pixel offset
+// arg 2: anim num
+// arg 3: spin duration
+void AnimSpinningKickOrPunch(struct Sprite *sprite)
+{
+    sub_80A6980(sprite, TRUE);
+    StartSpriteAnim(sprite, gBattleAnimArgs[2]);
+    sprite->data[0] = gBattleAnimArgs[3];
+
+    sprite->callback = WaitAnimForDuration;
+    StoreSpriteCallbackInData6(sprite, AnimSpinningKickOrPunchFinish);
+}
+
+static void AnimSpinningKickOrPunchFinish(struct Sprite *sprite)
+{
+    StartSpriteAffineAnim(sprite, 0);
+    sprite->affineAnimPaused = 1;
+    sprite->data[0] = 20;
+
+    sprite->callback = WaitAnimForDuration;
+    StoreSpriteCallbackInData6(sprite, DestroyAnimSprite);
+}
+
+// Animates MOVE_STOMP's foot that slides downward.
+// arg 0: initial x pixel offset
+// arg 1: initial y pixel offset
+// arg 2: initial wait duration
+void AnimStompFoot(struct Sprite *sprite)
+{
+    sub_80A6980(sprite, TRUE);
+    sprite->data[0] = gBattleAnimArgs[2];
+
+    sprite->callback = AnimStompFootStep;
+}
+
+static void AnimStompFootStep(struct Sprite *sprite)
+{
+    if (--sprite->data[0] == -1)
+    {
+        sprite->data[0] = 6;
+        sprite->data[2] = GetBattlerSpriteCoord(gBattleAnimTarget, 2);
+        sprite->data[4] = GetBattlerSpriteCoord(gBattleAnimTarget, 3);
+
+        sprite->callback = StartAnimLinearTranslation;
+        StoreSpriteCallbackInData6(sprite, AnimStompFootEnd);
+    }
+}
+
+static void AnimStompFootEnd(struct Sprite *sprite)
+{
+    sprite->data[0] = 15;
+
+    sprite->callback = WaitAnimForDuration;
+    StoreSpriteCallbackInData6(sprite, DestroyAnimSprite);
+}
+
+void sub_810D37C(struct Sprite *sprite)
+{
+    if (sprite->data[0] == 0)
+    {
+        sub_80A6980(sprite, TRUE);
+        sprite->data[1] = gBattleAnimArgs[2];
+        sprite->data[2] = gBattleAnimArgs[3];
+        sprite->data[0]++;
+    }
+    else
+    {
+        sprite->data[4] += sprite->data[1];
+        sprite->pos2.x = sprite->data[4] >> 8;
+        sprite->pos2.y = Sin(sprite->data[3], sprite->data[2]);
+        sprite->data[3] = (sprite->data[3] + 3) & 0xFF;
+
+        if (sprite->data[3] > 100)
+            sprite->invisible = sprite->data[3] % 2;
+
+        if (sprite->data[3] > 120)
+            DestroyAnimSprite(sprite);
+    }
+}
+
+void sub_810D40C(struct Sprite *sprite)
+{
+    if (gBattleAnimArgs[0] == 0)
+    {
+        sprite->pos1.x = GetBattlerSpriteCoord(gBattleAnimAttacker, 0);
+        sprite->pos1.y = GetBattlerSpriteCoord(gBattleAnimAttacker, 1);
+    }
+    else
+    {
+        sprite->pos1.x = GetBattlerSpriteCoord(gBattleAnimTarget, 0);
+        sprite->pos1.y = GetBattlerSpriteCoord(gBattleAnimTarget, 1);
+    }
+
+    sprite->pos1.x += gBattleAnimArgs[1];
+    sprite->pos1.y += gBattleAnimArgs[2];
+
+    sprite->data[0] = 0;
+    sprite->data[1] = gBattleAnimArgs[3];
+    sprite->data[2] = gBattleAnimArgs[4];
+    sprite->data[3] = 0;
+    sprite->callback = sub_810D47C;
+}
+
+static void sub_810D47C(struct Sprite *sprite)
+{
+    switch (sprite->data[0])
+    {
+    case 0:
+        if (--sprite->data[1] == 0)
+        {
+            if (sprite->data[2] == 0)
+                DestroyAnimSprite(sprite);
+            else
+                sprite->data[0]++;
+        }
+        break;
+    case 1:
+        if (++sprite->data[1] > 1)
+        {
+            sprite->data[1] = 0;
+            sprite->data[3]++;
+            if (sprite->data[3] & 1)
+                sprite->pos2.x = 2;
+            else
+                sprite->pos2.x = -2;
+        }
+
+        if (--sprite->data[2] == 0)
+            DestroyAnimSprite(sprite);
+        break;
+    }
+}
+
+void sub_810D4F4(struct Sprite *sprite)
+{
+    if (gBattleAnimArgs[0] == 0)
+    {
+        sprite->pos1.x = GetBattlerSpriteCoord(gBattleAnimAttacker, 0) + gBattleAnimArgs[2];
+        sprite->pos1.y = GetBattlerSpriteCoord(gBattleAnimAttacker, 1) + gBattleAnimArgs[3];
+    }
+    else
+    {
+        sprite->pos1.x = GetBattlerSpriteCoord(gBattleAnimTarget, 0) + gBattleAnimArgs[2];
+        sprite->pos1.y = GetBattlerSpriteCoord(gBattleAnimTarget, 1) + gBattleAnimArgs[3];
+    }
+
+    sprite->oam.tileNum += gBattleAnimArgs[1] * 16;
+    sprite->data[0] = 0;
+
+    switch (gBattleAnimArgs[1])
+    {
+    case 0:
+        sprite->data[6] = -3;
+        sprite->data[7] = -3;
+        break;
+    case 1:
+        sprite->data[6] = 3;
+        sprite->data[7] = -3;
+        break;
+    case 2:
+        sprite->data[6] = -3;
+        sprite->data[7] = 3;
+        break;
+    case 3:
+        sprite->data[6] = 3;
+        sprite->data[7] = 3;
+        break;
+    default:
+        DestroyAnimSprite(sprite);
+        return;
+    }
+
+    sprite->callback = sub_810D5DC;
+}
+
+static void sub_810D5DC(struct Sprite *sprite)
+{
+    sprite->pos1.x += sprite->data[6];
+    sprite->pos1.y += sprite->data[7];
+
+    if (++sprite->data[0] > 40)
+        DestroyAnimSprite(sprite);
+}
+
+void sub_810D608(struct Sprite *sprite)
+{
+    if (gBattleAnimArgs[0] == 0)
+    {
+        sprite->pos1.x = GetBattlerSpriteCoord(gBattlerAttacker, 2);
+        sprite->pos1.y = GetBattlerSpriteCoord(gBattlerAttacker, 3);
+        sprite->oam.priority = sub_80A8328(gBattleAnimAttacker);
+        sprite->data[7] = gBattleAnimTarget;
+    }
+    else
+    {
+        sprite->oam.priority = sub_80A8328(gBattleAnimTarget);
+        sprite->data[7] = gBattleAnimAttacker;
+    }
+
+    sprite->data[0] = 0;
+    sprite->data[1] = 12;
+    sprite->data[2] = 8;
+    sprite->callback = sub_810D6A8;
+}
+
+static void sub_810D6A8(struct Sprite *sprite)
+{
+    if (++sprite->data[0] == 180)
+    {
+        SetGpuReg(REG_OFFSET_BLDCNT, 0);
+
+        sprite->data[0] = 16;
+        sprite->data[1] = sprite->pos1.x;
+        sprite->data[2] = GetBattlerSpriteCoord(sprite->data[7], 2);
+        sprite->data[3] = sprite->pos1.y;
+        sprite->data[4] = GetBattlerSpriteCoord(sprite->data[7], 3);
+
+        InitAnimLinearTranslation(sprite);
+        StoreSpriteCallbackInData6(sprite, move_anim_8074EE0);
+        sprite->callback = sub_80A6F98;
+    }
+}
+
+void sub_810D714(struct Sprite *sprite)
+{
+    sprite->pos1.x = gBattleAnimArgs[0];
+    sprite->pos1.y = 120;
+
+    sprite->data[0] = gBattleAnimArgs[3];
+    sub_80A8048(&sprite->data[4], &sprite->data[5], (void *)(sprite->pos1.y << 8));
+
+    sprite->data[6] = gBattleAnimArgs[1];
+    sprite->oam.tileNum += gBattleAnimArgs[2] * 4;
+
+    sprite->callback = sub_810D770;
+}
+
+static void sub_810D770(struct Sprite *sprite)
+{
+    void *var0;
+
+    if (sprite->data[0] != 0)
+    {
+        var0 = sub_80A8050(sprite->data[4], sprite->data[5]);
+        var0 -= sprite->data[6];
+        sub_80A8048(&sprite->data[4], &sprite->data[5], var0);
+
+        var0 = (void *)(((intptr_t)var0) >> 8);
+        sprite->pos1.y = (intptr_t)var0;
+        if (sprite->pos1.y < -8)
+            DestroyAnimSprite(sprite);
+        else
+            sprite->data[0]--;
+    }
+    else
+    {
+        s16 pos0 = GetBattlerSpriteCoord(gBattleAnimAttacker, 2);
+        s16 pos1 = GetBattlerSpriteCoord(gBattleAnimAttacker, 3);
+        s16 pos2 = GetBattlerSpriteCoord(gBattleAnimTarget, 2);
+        s16 pos3 = GetBattlerSpriteCoord(gBattleAnimTarget, 3);
+
+        sprite->data[0] = pos2 - pos0;
+        sprite->data[1] = pos3 - pos1;
+        sprite->data[2] = sprite->pos1.x << 4;
+        sprite->data[3] = sprite->pos1.y << 4;
+
+        sprite->callback = sub_810D830;
+    }
+}
+
+static void sub_810D830(struct Sprite *sprite)
+{
+    u16 edgeX;
+
+    sprite->data[2] += sprite->data[0];
+    sprite->data[3] += sprite->data[1];
+    sprite->pos1.x = sprite->data[2] >> 4;
+    sprite->pos1.y = sprite->data[3] >> 4;
+
+    edgeX = sprite->pos1.x + 8;
+    if (edgeX > 256 || sprite->pos1.y < -8 || sprite->pos1.y > 120)
+        DestroyAnimSprite(sprite);
+}
+
+void sub_810D874(struct Sprite *sprite)
+{
+    u8 battler;
+
+    if (gBattleAnimArgs[0] == 0)
+    {
+        sprite->pos1.x = GetBattlerSpriteCoord(gBattlerAttacker, 2);
+        sprite->pos1.y = GetBattlerSpriteCoord(gBattlerAttacker, 3);
+        battler = gBattleAnimTarget;
+        sprite->oam.priority = sub_80A8328(gBattleAnimAttacker);
+    }
+    else
+    {
+        battler = gBattleAnimAttacker;
+        sprite->oam.priority = sub_80A8328(gBattleAnimTarget);
+    }
+
+    if (IsContest())
+        sprite->oam.matrixNum |= 0x8;
+    else if (GetBattlerSide(battler) == B_SIDE_PLAYER)
+        sprite->oam.matrixNum |= 0x18;
+
+    sprite->data[0] = 16;
+    sprite->data[1] = sprite->pos1.x;
+    sprite->data[2] = GetBattlerSpriteCoord(battler, 2);
+    sprite->data[3] = sprite->pos1.y;
+    sprite->data[4] = GetBattlerSpriteCoord(battler, 3);
+
+    InitAnimLinearTranslation(sprite);
+    StoreSpriteCallbackInData6(sprite, DestroyAnimSprite);
+    sprite->callback = sub_80A6F98;
+}
+
+static void sub_810D960(struct Sprite *sprite)
+{
+    if (sprite->data[0] == sprite->data[4])
+        DestroyAnimSprite(sprite);
+
+    sprite->data[0]++;
+}
+
+void sub_810D984(struct Sprite *sprite)
+{
+    u8 turn;
+
+    sprite->pos1.x = GetBattlerSpriteCoord(gBattleAnimTarget, 2);
+    sprite->pos1.y = GetBattlerSpriteCoord(gBattleAnimTarget, 3);
+    sprite->data[1] = gBattleAnimArgs[3];
+    sprite->data[2] = gBattleAnimArgs[0];
+    sprite->data[3] = gBattleAnimArgs[1];
+    sprite->data[4] = gBattleAnimArgs[2];
+
+    turn = gAnimMoveTurn;
+    if (GetBattlerSide(gBattleAnimTarget) == B_SIDE_PLAYER)
+        turn++;
+
+    if (turn & 1)
+    {
+        sprite->data[2] = -sprite->data[2];
+        sprite->data[1]++;
+    }
+
+    StartSpriteAnim(sprite, sprite->data[1]);
+    sprite->pos2.x = sprite->data[2];
+    sprite->pos2.y = sprite->data[3];
+    sprite->callback = sub_810D960;
+}
+
+void sub_810DA10(struct Sprite *sprite)
+{
+    if (gBattleAnimArgs[2] == 0)
+        InitAnimSpritePos(sprite, 0);
+    else
+        sub_80A6980(sprite, FALSE);
+
+    if (IsContest())
+    {
+        StartSpriteAnim(sprite, 2);
+    }
+    else if (GetBattlerSide(gBattleAnimAttacker) != B_SIDE_PLAYER)
+    {
+        StartSpriteAnim(sprite, 1);
+    }
+
+    sprite->callback = sub_80A67D8;
+    StoreSpriteCallbackInData6(sprite, DestroyAnimSprite);
+}
+
+void sub_810DA7C(struct Sprite *sprite)
+{
+    if (sprite->affineAnimEnded)
+    {
+        sprite->data[1] = (sprite->data[1] + 40) & 0xFF;
+        sprite->pos2.x = Sin(sprite->data[1], 2);
+        if (++sprite->data[0] > 40)
+            DestroyAnimSprite(sprite);
+    }
+}
+
+void sub_810DABC(u8 taskId)
+{
+    struct Task *task = &gTasks[taskId];
+
+    switch (task->data[0])
+    {
+    case 0:
+        sub_80A6DAC(0);
+        task->data[8] = gBattleAnimArgs[0];
+        task->data[0]++;
+        break;
+    case 1:
+        if (--task->data[8] == -1)
+            task->data[0]++;
+        break;
+    case 2:
+    default:
+        task->data[9] += 1280;
+        break;
+    }
+
+    task->data[10] += 2816;
+
+    if (GetBattlerSide(gBattleAnimTarget) == B_SIDE_PLAYER)
+        gBattle_BG3_X += task->data[9] >> 8;
+    else
+        gBattle_BG3_X -= task->data[9] >> 8;
+
+    gBattle_BG3_Y += task->data[10] >> 8;
+    task->data[9] &= 0xFF;
+    task->data[10] &= 0xFF;
+
+    if (gBattleAnimArgs[7] == -1)
+    {
+        gBattle_BG3_X = 0;
+        gBattle_BG3_Y = 0;
+        sub_80A6DAC(1);
+        DestroyAnimVisualTask(taskId);
+    }
+}