// 
// sub_5B538 from 0x5b538 to 0x5b6a8 (368 bytes)
// 
// 2 xrefs:
// > sub_92AE0 @ 0x931a0
// > <???> @ 0x10c630
// 
// 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 sub_5B538()
{
  __int64 v0; // x19
  __int64 v1; // x0
  __int64 v2; // x8
  __int64 v3; // x0
  int v4; // w1
  __int64 v5; // x9
  int v6; // w8
  unsigned int v7; // w10
  int v8; // w8
  int v9; // w20
  __int64 v10; // x0
  __int64 result; // x0
  __int64 v12; // x0
  __int64 v13; // x0
  int v14; // [xsp+8h] [xbp-28h] BYREF
  _BYTE v15[4]; // [xsp+Ch] [xbp-24h] BYREF

  v1 = sub_5C6DC();
  if ( !v2 )
    return 30;
  v3 = sub_5C688(v1);
  if ( !v5 )
    return 30;
  v6 = *(_DWORD *)(v0 + 72);
  v7 = v6 & 0xFFFFFFFE;
  v8 = v6 | 1;
  if ( (v4 & 1) == 0 )
    v8 = v7;
  *(_DWORD *)(v0 + 72) = v8;
  v9 = v4 | ((unsigned __int8)(*(_BYTE *)(v5 + 72) & 0x10) >> 4);
  if ( (v8 & 0x40000) != 0 && !(v4 & 1 | ((*(_BYTE *)(v5 + 72) & 0x10) != 0)) )
  {
    v14 = 0;
    *(_DWORD *)(v0 + 72) = v8 & 0xFFFBFFFF;
    v10 = sub_597E0(v0);
    v3 = sub_5C658(v10, &v14);
    if ( (v14 & 0x10) != 0 )
    {
      *(_DWORD *)(v0 + 72) |= 0x80000u;
      v3 = sub_5B3B0(v0, 0, 1);
      *(_DWORD *)(v0 + 72) &= ~0x80000u;
    }
  }
  result = sub_5C6C4(v3, v15);
  if ( !(_DWORD)result )
  {
    if ( v15[0]
      || ((unsigned __int8)v9 & ((*(_BYTE *)(*(_QWORD *)(v0 + 32) + 72LL) & 0x10) == 0)) == 0
      || (result = sub_5C500(*(_QWORD *)(v0 + 96)), !(_DWORD)result)
      && ((v12 = *(_QWORD *)(v0 + 112), v12 == *(_QWORD *)(v0 + 96)) || (result = sub_5C500(v12), !(_DWORD)result)) )
    {
      result = (*(__int64 (__fastcall **)(_QWORD, _QWORD))(**(_QWORD **)(v0 + 472) + 88LL))(
                 *(_QWORD *)(v0 + 472),
                 v9 & 1);
      if ( !(_DWORD)result )
      {
        if ( v15[0] || ((v9 | ((unsigned __int8)(*(_BYTE *)(*(_QWORD *)(v0 + 32) + 72LL) & 0x10) >> 4)) & 1) != 0 )
          goto LABEL_29;
        v13 = *(_QWORD *)(v0 + 112);
        if ( v13 != *(_QWORD *)(v0 + 96) )
        {
          result = ((__int64 (*)(void))sub_5C710)();
          if ( (_DWORD)result )
            return result;
          v13 = *(_QWORD *)(v0 + 96);
        }
        result = sub_5C710(v13);
        if ( !(_DWORD)result )
        {
LABEL_29:
          if ( (v9 & 1) != 0 )
            return 0;
          if ( (*(_DWORD *)(v0 + 72) & 0x800000) == 0 )
            return 0;
          result = sub_5C64C();
          if ( !(_DWORD)result )
            return 0;
        }
      }
    }
  }
  return result;
}