// 
// sub_5470C from 0x5470c to 0x54a54 (840 bytes)
// 
// 1 xrefs:
// > <???> @ 0x10c3d8
// 
// This function is hookable on this platform!
// 
// Using BromaIDA 8.0.0 @ https://github.com/Stazzical/BromaIDA
// Using bindings at commit ba9f177b at Thu Jul 16 22:52:06 2026 from https://github.com/geode-sdk/bindings
// 

__int64 __fastcall sub_5470C(__int64 a1, unsigned int a2, unsigned int a3, char a4)
{
  __int64 v4; // x21
  unsigned int v6; // w8
  unsigned int v10; // w24
  __int64 v11; // x0
  __int64 v12; // x8
  int v13; // w25
  __int64 v14; // x0
  unsigned int v15; // w24
  __int64 v16; // x0
  unsigned int v17; // w21
  __int64 v18; // x0
  char v19; // w8
  char v20; // w8
  __int64 v21; // x0
  __int64 v22; // x19
  __int64 v23; // x9
  __int64 v24; // x8
  __int64 v25; // x9
  __int64 v27; // x0
  __int64 v28; // x0
  __int64 v29; // x0
  __int64 v30; // [xsp+0h] [xbp-50h] BYREF
  char v31; // [xsp+8h] [xbp-48h]

  if ( (*(_BYTE *)(a1 + 60) & 0x80) != 0 )
    return 30;
  v4 = *(_QWORD *)(a1 + 40);
  if ( !v4 )
    return 31;
  v6 = atomic_load((unsigned int *)(v4 + 272));
  if ( v6 == 7 && (a4 & 1) == 0 )
    return 46;
  v11 = sub_54C9C(a1);
  v12 = *(_QWORD *)(a1 + 24);
  if ( v12 )
    v13 = *(_DWORD *)(v12 + 72);
  else
    v13 = 0;
  v14 = sub_54CB8(v11);
  if ( !*(_QWORD *)(a1 + 24) )
    return 0;
  if ( (v13 & 0x40000) != 0 && a3 == 2 && a2 && (v13 & 0x200000) == 0 )
  {
    v15 = *(_DWORD *)(v4 + 64) - *(_DWORD *)(*(_QWORD *)(v4 + 384) + 68LL);
    if ( v15 <= a2 && *(_DWORD *)(v4 + 396) + v15 > a2 )
    {
      sub_54C9C(v14);
      v16 = *(_QWORD *)(a1 + 192);
      v17 = a2 - v15;
      if ( v16 )
        v16 = sub_54D00();
      sub_54CB8(v16);
      v10 = 0;
      *(_DWORD *)(a1 + 144) = 0;
      *(_DWORD *)(a1 + 148) = v17;
      *(_DWORD *)(a1 + 72) = 0;
      *(_DWORD *)(a1 + 76) = a2;
      return v10;
    }
  }
  else if ( a3 == 16 )
  {
    sub_54C9C(v14);
    v18 = *(_QWORD *)(a1 + 192);
    if ( v18 )
      v18 = (*(__int64 (__fastcall **)(__int64, _QWORD, __int64, _QWORD))(*(_QWORD *)v18 + 216LL))(v18, a2, 16, 0);
    sub_54CB8(v18);
    return 0;
  }
  v19 = atomic_load((unsigned int *)(v4 + 88));
  if ( v19 < 0 )
  {
    if ( !*(_QWORD *)(a1 + 192) || (v10 = sub_54D00()) == 0 )
    {
      v10 = 0;
      *(_DWORD *)(a1 + 72) = 0;
      *(_DWORD *)(a1 + 76) = a2;
      *(_DWORD *)(a1 + 144) = 0;
      *(_DWORD *)(a1 + 148) = a2;
      *(_DWORD *)(a1 + 160) = 0;
      *(_QWORD *)(a1 + 152) = 0;
    }
  }
  else
  {
    if ( a3 == 2 && *(_DWORD *)(v4 + 192) == *(_DWORD *)(*(_QWORD *)(v4 + 96) + 284LL) )
    {
      v20 = atomic_load((unsigned int *)(v4 + 88));
      if ( (v20 & 0x10) == 0 )
      {
        v10 = 0;
        if ( (v13 & 0x10000) != 0 || (*(_DWORD *)(a1 + 60) & 0x40) == 0 )
          return v10;
      }
    }
    if ( (*(_BYTE *)(v4 + 46) & 1) != 0 && (a4 & 1) == 0 )
    {
      sub_54C9C(v14);
      v21 = *(_QWORD *)(a1 + 8);
      *(_DWORD *)(a1 + 60) |= 0x4000u;
      sub_7B9F0(v21, 8);
      if ( *(_QWORD *)(a1 + 192) )
        sub_54CA8();
      sub_67F54(*(_QWORD *)(v4 + 384), 0, *(unsigned int *)(*(_QWORD *)(v4 + 384) + 68LL));
      v22 = *(_QWORD *)(*(_QWORD *)(v4 + 264) + 16LL);
      v30 = *(_QWORD *)(v22 + 360);
      FMOD_OS_CriticalSection_Enter(v30);
      v31 = 1;
      atomic_store(7u, (unsigned int *)(v4 + 272));
      v23 = *(_QWORD *)(v4 + 184);
      if ( v23 )
        atomic_store(7u, (unsigned int *)(v23 + 272));
      v24 = *(_QWORD *)(v4 + 264);
      *(_DWORD *)(v24 + 284) = a2;
      *(_DWORD *)(v24 + 288) = a3;
      *(_QWORD *)(v24 + 40) = v4;
      v25 = *(_QWORD *)(v22 + 344);
      *(_QWORD *)(v24 + 24) = v22 + 336;
      v24 += 24;
      *(_QWORD *)(v24 + 8) = v25;
      *(_QWORD *)(v22 + 344) = v24;
      **(_QWORD **)(v24 + 8) = v24;
      sub_52090((__int64)&v30);
      sub_54C8C(v22);
      return 0;
    }
    LOBYTE(v30) = 0;
    if ( (a4 & 1) == 0 )
    {
      sub_54CE8(v14);
      v29 = (*(__int64 (__fastcall **)(_QWORD, __int64 *))(**(_QWORD **)(a1 + 192) + 96LL))(*(_QWORD *)(a1 + 192), &v30);
      if ( (_DWORD)v29 )
      {
        v10 = v29;
LABEL_58:
        sub_54CF4(v29);
        return v10;
      }
      if ( *(_QWORD *)(a1 + 192) )
        sub_54CA8();
    }
    v27 = sub_66E18(v4, a2, a3);
    v10 = v27;
    if ( !(_DWORD)v27 )
    {
      sub_54C9C(v27);
      v28 = *(_QWORD *)(a1 + 192);
      if ( v28 )
        v28 = sub_54D00();
      sub_54CB8(v28);
      *(_QWORD *)(a1 + 144) = 0;
      *(_QWORD *)(a1 + 152) = 0;
      *(_DWORD *)(a1 + 160) = 0;
      if ( a3 == 2 )
        *(_DWORD *)(a1 + 76) = a2;
      else
        sub_D2CC8(*(_QWORD *)(v4 + 96), a1 + 76, 2);
      v10 = sub_66D84(v4);
    }
    if ( (a4 & 1) == 0 )
    {
      v29 = *(_QWORD *)(a1 + 192);
      if ( v29 )
        v29 = (*(__int64 (__fastcall **)(__int64, _QWORD))(*(_QWORD *)v29 + 88LL))(v29, (unsigned __int8)v30);
      goto LABEL_58;
    }
  }
  return v10;
}