#include "global.h"
#include "rom_8077ABC.h"
#include "sound.h"
#include "trig.h"

extern s16 gBattleAnimArgs[];
extern u8 gAnimBankTarget;
extern u8 gUnknown_0202F7D2;

void sub_80DDBD8(struct Sprite *);
void sub_80DDC4C(struct Sprite *);
void sub_80DDCC8(struct Sprite *);

void sub_80DDB6C(struct Sprite *sprite) {
    InitAnimSpritePos(sprite, 1);
    sprite->data[0] = gBattleAnimArgs[2];
    sprite->data[1] = sprite->pos1.x;
    sprite->data[2] = GetBattlerSpriteCoord(gAnimBankTarget, 2);
    sprite->data[3] = sprite->pos1.y;
    sprite->data[4] = GetBattlerSpriteCoord(gAnimBankTarget, 3);
    sub_8078BD4(sprite);
    sprite->callback = sub_80DDBD8;
    sprite->data[6] = 0x10;
    REG_BLDCNT = 0x3F40;
    REG_BLDALPHA = sprite->data[6];
}

void sub_80DDBD8(struct Sprite *sprite) {
    s16 r0;
    s16 r2;
    sub_80DDCC8(sprite);
    if (TranslateAnimSpriteByDeltas(sprite)) {
        sprite->callback = sub_80DDC4C;
        return;
    }
    sprite->pos2.x += Sin(sprite->data[5], 10);
    sprite->pos2.y += Cos(sprite->data[5], 15);
    r2 = sprite->data[5];
    sprite->data[5] = (sprite->data[5] + 5) & 0xFF;
    r0 = sprite->data[5];
    if (r2 != 0) {
        if (r2 <= 0xC4)
            return;
    }
    if (r0 <= 0)
        return;
    PlaySE12WithPanning(0xC4, gUnknown_0202F7D2);
}