1 files changed, 223 insertions, 0 deletions

diff --git a/src/battle/anim/fight.c b/src/battle/anim/fight.c
index 4c3a6cb75..fcce044ae 100644
--- a/src/battle/anim/fight.c
+++ b/src/battle/anim/fight.c
@@ -4,6 +4,7 @@
 #include "decompress.h"
 #include "ewram.h"
 #include "palette.h"
+#include "random.h"
 #include "rom_8077ABC.h"
 #include "scanline_effect.h"
 #include "sound.h"
@@ -15,6 +16,7 @@ extern s16 gBattleAnimArgs[];
 extern u8 gAnimBankAttacker;
 extern u8 gAnimBankTarget;
 extern u8 gObjectBankIDs[];
+extern u8 gBanksBySide[];
 extern u16 gBattle_BG1_X;
 extern u16 gBattle_BG1_Y;
 extern u16 gBattle_BG2_X;
@@ -24,6 +26,15 @@ extern u16 gBattle_WIN0V;
 extern u16 gBattlePartyID[];
 extern u8 gAnimMoveTurn;
 
+extern struct SpriteTemplate gBattleAnimSpriteTemplate_83DB4A8;
+
+static void sub_80D927C(struct Sprite *sprite);
+static void sub_80D9328(struct Sprite *sprite);
+static void sub_80D9404(struct Sprite *sprite);
+static void sub_80D9474(struct Sprite *sprite);
+static void sub_80D94CC(struct Sprite *sprite);
+static void sub_80D9524(struct Sprite *sprite);
+
 void sub_080B08A0(struct Sprite *sprite)
 {
     sub_807867C(sprite, gBattleAnimArgs[0]);
@@ -70,3 +81,215 @@ void sub_80D90A4(struct Sprite *sprite)
     sprite->callback = sub_80782D8;
     StoreSpriteCallbackInData(sprite, DestroyAnimSprite);
 }
+
+void sub_80D90F4(struct Sprite *sprite)
+{
+    u8 bank;
+    s16 xMod, yMod;
+    s16 x, y;
+
+    if (gBattleAnimArgs[0] == 0)
+        bank = gAnimBankAttacker;
+    else
+        bank = gAnimBankTarget;
+
+    if (gBattleAnimArgs[2] < 0)
+        gBattleAnimArgs[2] = Random() % 5;
+
+    StartSpriteAnim(sprite, gBattleAnimArgs[2]);
+    sprite->pos1.x = GetBankPosition(bank, 2);
+    sprite->pos1.y = GetBankPosition(bank, 3);
+
+    xMod = sub_807A100(bank, 1) / 2;
+    yMod = sub_807A100(bank, 0) / 4;
+
+    x = Random() % xMod;
+    y = Random() % yMod;
+
+    if (Random() & 1)
+        x *= -1;
+    if (Random() & 1)
+        y *= -1;
+
+    if ((gBanksBySide[bank] & 1) == 0)
+        y += 0xFFF0;
+
+    sprite->pos1.x += x;
+    sprite->pos1.y += y;
+
+    sprite->data[0] = gBattleAnimArgs[1];
+    sprite->data[7] = CreateSprite(&gBattleAnimSpriteTemplate_83DB4A8, 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_80D927C;
+}
+
+static void sub_80D927C(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_80D92D0(struct Sprite *sprite)
+{
+    sub_8078764(sprite, 1);
+    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 = sub_8078B34;
+    StoreSpriteCallbackInData(sprite, sub_80D9328);
+}
+
+static void sub_80D9328(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 = sub_8078B34;
+        StoreSpriteCallbackInData(sprite, DestroyAnimSprite);
+    }
+}
+
+void sub_80D9378(struct Sprite *sprite)
+{
+    if ((gAnimBankAttacker ^ 2) == gAnimBankTarget && GetBankIdentity(gAnimBankTarget) < 2)
+        gBattleAnimArgs[0] *= -1;
+
+    sub_8078764(sprite, 1);
+
+    if (GetBankSide(gAnimBankAttacker) != 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;
+
+    obj_translate_based_on_private_1_2_3_4(sprite);
+
+    sprite->data[5] = gBattleAnimArgs[5];
+    sprite->data[6] = gBattleAnimArgs[4];
+    sprite->data[7] = 0;
+
+    sprite->callback = sub_80D9404;
+}
+
+static void sub_80D9404(struct Sprite *sprite)
+{
+    if (!sub_8078B5C(sprite))
+    {
+        sprite->pos2.y += Sin(sprite->data[7] >> 8, sprite->data[5]);
+        sprite->data[7] += sprite->data[6];
+    }
+    else
+    {
+        DestroyAnimSprite(sprite);
+    }
+}
+
+void sub_80D943C(struct Sprite *sprite)
+{
+    sub_8078764(sprite, 1);
+    StartSpriteAnim(sprite, gBattleAnimArgs[2]);
+    sprite->data[0] = gBattleAnimArgs[3];
+
+    sprite->callback = sub_80782D8;
+    StoreSpriteCallbackInData(sprite, sub_80D9474);
+}
+
+static void sub_80D9474(struct Sprite *sprite)
+{
+    StartSpriteAffineAnim(sprite, 0);
+    sprite->affineAnimPaused = 1;
+    sprite->data[0] = 20;
+
+    sprite->callback = sub_80782D8;
+    StoreSpriteCallbackInData(sprite, DestroyAnimSprite);
+}
+
+void sub_80D94A8(struct Sprite *sprite)
+{
+    sub_8078764(sprite, 1);
+    sprite->data[0] = gBattleAnimArgs[2];
+
+    sprite->callback = sub_80D94CC;
+}
+
+static void sub_80D94CC(struct Sprite *sprite)
+{
+    if (--sprite->data[0] == -1)
+    {
+        sprite->data[0] = 6;
+        sprite->data[2] = GetBankPosition(gAnimBankTarget, 2);
+        sprite->data[4] = GetBankPosition(gAnimBankTarget, 3);
+
+        sprite->callback = sub_8078B34;
+        StoreSpriteCallbackInData(sprite, sub_80D9524);
+    }
+}
+
+static void sub_80D9524(struct Sprite *sprite)
+{
+    sprite->data[0] = 15;
+
+    sprite->callback = sub_80782D8;
+    StoreSpriteCallbackInData(sprite, DestroyAnimSprite);
+}
+
+void sub_80D9540(struct Sprite *sprite)
+{
+    if (sprite->data[0] == 0)
+    {
+        sub_8078764(sprite, 1);
+        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);
+    }
+}