Cursed Death Link

bool __cdecl CSkillEffect_i_death_link::Instant(struct CSkillEffect_i_death_link *this, struct CCreature *creature, struct CObject *target, const struct CSkillInfo *skillInfo, struct CSkillAction2 *skillAction2, double d)
{
  __m128i *v6; // xmm0_8
  __m128i v7; // xmm6
  __m128i v8; // xmm7
  __m128i *v9; // xmm8_8
  __m128i *v10; // xmm9_8
  __m128i *v11; // xmm10_8
  __int64 v16; // rdi
  __int64 v17; // r10
  __int64 v18; // r8
  bool result; // al
  CSharedCreatureData *sd; // rax
  double v21; // xmm7_8
  __int64 v22; // xmm6_8
  double v23; // xmm0_8
  double v24; // ST38_8
  char v25; // [rsp+58h] [rbp-B0h]
  double v26; // [rsp+60h] [rbp-A8h]
  char v27; // [rsp+78h] [rbp-90h]
  double v28; // [rsp+88h] [rbp-80h]
  double v29; // [rsp+90h] [rbp-78h]
  __int128 v30; // [rsp+B0h] [rbp-58h]
  __int128 v31; // [rsp+C0h] [rbp-48h]

  _mm_store_si128((__m128i *)&v31, v7);
  _mm_store_si128((__m128i *)&v30, v8);
  v16 = *(_QWORD *)(__readgsqword(0x58u) + 8i64 * (unsigned int)TlsIndex);
  v17 = *(signed int *)(v16 + 32024);
  v18 = GuardData1[v17 + 0x100000];
  GuardData1[v17 + 0x100000] = v18 + 1;
  GuardData2[v18 + 1000 * v17] = (__int64)L"bool __cdecl CSkillEffect_i_death_link::Instant(class CCreature *,class CObjec"
                                           "t *,const class CSkillInfo *,class CSkillAction2 *,double)";
  if ( sub_82CC14((__int64)target) )
  {
    sub_82D1C8((__int64)&v25, (__int64)creature);
    sub_82D300(
      (__int64)creature,
      (__int64)&v27,
      (__int64)target,
      (__int64)skillInfo,
      v6,
      (__int128 *)v7.m128i_i64[0],
      (__m128i *)v8.m128i_i64[0]);
    sd = creature->sd;
    v21 = 0.0;
    if ( (100.0 - (sd->hp * 100.0 / sd->maxHp - 40.0) * 2.0) / 100.0 >= 0.0 )
      v21 = (100.0 - (sd->hp * 100.0 / sd->maxHp - 40.0) * 2.0) / 100.0;
    v22 = *((__int64 *)this + 2);
    v23 = sqrt(v26);
    v24 = v23 * *(double *)&v22 * 91.0 / v28 * v29 * v21 + 1.0;
    sub_84A92C(
      (__int64)creature,
      (__int64)target,
      (__int64)skillInfo,
      (__int64)&v25,
      d,
      (__m128i *)v22,
      *(__m128i **)&v21,
      v9,
      v10,
      v11,
      (__int64)&v27,
      v22,
      *(__int128 **)&d,
      SLOBYTE(v24));
    sub_82D508((__int64)target, (__int64)creature, 0, (__m128i *)v22, *(__m128i **)&v21, v9);
    --GuardData1[*(signed int *)(v16 + 32024) + 0x100000];
    result = 1;
  }
  else
  {
    --GuardData1[*(signed int *)(v16 + 32024) + 0x100000];
    result = 0;
  }
  return result;
}