// 
// sub_180007CB0 from 0x180007cb0 to 0x180007e04 (340 bytes)
// 
// 2 xrefs:
// > sub_180007A70 @ 0x180007bee
// > <???> @ 0x1801f63b4
// 
// 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_180007CB0(__int64 a1, __int64 a2)
{
  unsigned int v4; // esi
  int v5; // edi
  int v6; // eax
  int v7; // r8d
  __int64 v8; // r9
  __int64 v9; // r10
  int v10; // eax
  int v11; // edx
  unsigned int v12; // ecx
  __int64 v13; // rax
  int v14; // r8d
  __int64 v15; // rdx
  int v16; // ecx
  int v17; // r8d
  __int64 v18; // rax
  __int64 result; // rax
  __int64 v20; // r9
  __int64 v21; // rcx

  v4 = 0;
  if ( (unsigned int)sub_180001340(a2, 1) )
    v5 = sub_180001340(a2, 4) + 1;
  else
    v5 = 1;
  if ( (unsigned int)sub_180001340(a2, 1) )
  {
    v6 = sub_180001340(a2, 8) + 1;
    v4 = (2 * v6 + 3) & 0xFFFFFFFC;
    if ( v6 > 0 )
    {
      v7 = *(_DWORD *)(a2 + 16);
      v8 = *(_QWORD *)a2;
      v9 = (unsigned int)v6;
      do
      {
        v10 = *(_DWORD *)(a1 + 4);
        v11 = 0;
        v12 = v10 - 1;
        if ( !v10 )
          v12 = 0;
        for ( ; v12; v12 >>= 1 )
          ++v11;
        v13 = (__int64)(v7 + 2 * v11) >> 3;
        v7 = ((_BYTE)v7 + 2 * (_BYTE)v11) & 7;
        v8 += v13;
        *(_DWORD *)(a2 + 16) = v7;
        *(_QWORD *)a2 = v8;
        --v9;
      }
      while ( v9 );
    }
  }
  v14 = (*(_BYTE *)(a2 + 16) + 2) & 7;
  v15 = *(_QWORD *)a2 + ((__int64)(*(_DWORD *)(a2 + 16) + 2) >> 3);
  *(_DWORD *)(a2 + 16) = v14;
  *(_QWORD *)a2 = v15;
  if ( v5 <= 1 )
  {
    result = (v4 + 2 * v5 + 3) & 0xFFFFFFFC;
    if ( v5 <= 0 )
      return result;
  }
  else
  {
    v16 = *(_DWORD *)(a1 + 4);
    v17 = v14 + 4 * v16;
    v18 = v17;
    v14 = v17 & 7;
    *(_QWORD *)a2 = v15 + (v18 >> 3);
    result = (((v4 + v16 + 3) & 0xFFFFFFFC) + 2 * v5 + 3) & 0xFFFFFFFC;
  }
  v20 = (unsigned int)v5;
  do
  {
    v21 = (__int64)(v14 + 24) >> 3;
    v14 = ((_BYTE)v14 + 24) & 7;
    *(_QWORD *)a2 += v21;
    --v20;
  }
  while ( v20 );
  *(_DWORD *)(a2 + 16) = v14;
  return result;
}