// 
// sub_180007E10 from 0x180007e10 to 0x180008045 (565 bytes)
// 
// 2 xrefs:
// > sub_180007790 @ 0x18000798b
// > <???> @ 0x1801f63c0
// 
// 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_180007E10(__int64 a1, __int64 a2, __int64 a3)
{
  __int64 v3; // r13
  int v7; // eax
  int v8; // esi
  int v9; // eax
  int v10; // ebp
  int v11; // ecx
  __int64 v12; // r12
  unsigned int v13; // eax
  int v14; // edx
  unsigned __int8 v15; // al
  int v16; // edi
  int v17; // edx
  int v18; // eax
  unsigned int v19; // ecx
  unsigned __int8 v20; // al
  int v21; // ebp
  __int64 v22; // rdi
  __int64 i; // rdi

  v3 = *(_QWORD *)(a2 + 32);
  *(_OWORD *)a1 = 0;
  *(_OWORD *)(a1 + 16) = 0;
  *(_QWORD *)(a1 + 32) = 0;
  if ( (unsigned int)sub_180001340(a3, 1) )
    v7 = sub_180001340(a3, 4) + 1;
  else
    v7 = 1;
  *(_DWORD *)a1 = v7;
  v8 = 0;
  if ( (unsigned int)sub_180001340(a3, 1)
    && (v9 = sub_180001340(a3, 8),
        *(_DWORD *)(a1 + 24) = v9 + 1,
        v10 = 0,
        *(_QWORD *)(a1 + 32) = sub_1800182F0((unsigned int)(2 * (v9 + 1))),
        *(int *)(a1 + 24) > 0) )
  {
    v11 = *(_DWORD *)(a2 + 4);
    v12 = 0;
    while ( 1 )
    {
      v13 = v11 - 1;
      v14 = 0;
      if ( !v11 )
        v13 = 0;
      for ( ; v13; v13 >>= 1 )
        ++v14;
      v15 = sub_180001340(a3, v14);
      v16 = v15;
      v17 = 0;
      *(_BYTE *)(v12 + *(_QWORD *)(a1 + 32)) = v15;
      v18 = *(_DWORD *)(a2 + 4);
      v19 = v18 - 1;
      if ( !v18 )
        v19 = 0;
      for ( ; v19; v19 >>= 1 )
        ++v17;
      v20 = sub_180001340(a3, v17);
      *(_BYTE *)(v12 + *(_QWORD *)(a1 + 32) + 1) = v20;
      if ( v16 == v20 )
        break;
      v11 = *(_DWORD *)(a2 + 4);
      if ( v16 >= v11 || v20 >= v11 )
        break;
      ++v10;
      v12 += 2;
      if ( v10 >= *(_DWORD *)(a1 + 24) )
        goto LABEL_19;
    }
  }
  else
  {
LABEL_19:
    if ( (int)sub_180001340(a3, 2) <= 0 )
    {
      if ( *(int *)a1 <= 1
        || (*(_QWORD *)(a1 + 8) = sub_1800182F0(*(unsigned int *)(a2 + 4)), v21 = 0, *(int *)(a2 + 4) <= 0) )
      {
LABEL_25:
        *(_QWORD *)(a1 + 16) = sub_1800182F0((unsigned int)(2 * *(_DWORD *)a1));
        if ( *(int *)a1 <= 0 )
          return 0;
        for ( i = 0; ; i += 2 )
        {
          sub_180001340(a3, 8);
          *(_BYTE *)(i + *(_QWORD *)(a1 + 16)) = sub_180001340(a3, 8);
          if ( *(char *)(*(_QWORD *)(a1 + 16) + i) >= *(_DWORD *)(v3 + 16) )
            break;
          *(_BYTE *)(*(_QWORD *)(a1 + 16) + i + 1) = sub_180001340(a3, 8);
          if ( *(char *)(*(_QWORD *)(a1 + 16) + i + 1) >= *(_DWORD *)(v3 + 20) )
            break;
          if ( ++v8 >= *(_DWORD *)a1 )
            return 0;
        }
      }
      else
      {
        v22 = 0;
        while ( 1 )
        {
          *(_BYTE *)(v22 + *(_QWORD *)(a1 + 8)) = sub_180001340(a3, 4);
          if ( *(unsigned __int8 *)(*(_QWORD *)(a1 + 8) + v22) >= *(int *)a1 )
            break;
          ++v21;
          ++v22;
          if ( v21 >= *(_DWORD *)(a2 + 4) )
            goto LABEL_25;
        }
      }
    }
  }
  return 0xFFFFFFFFLL;
}