RaspMapGlyphIndexToLocation

INT64 __fastcall RaspMapGlyphIndexToLocation(__int64 a1, int a2, _DWORD *a3){
  __int16 v5; 
  UINT64 v6; 
  INT64 result; 
  __int64 v8; 
  int v9; 
  UINT64 v10; 
  __int64 v11; 
  unsigned __int16 v12; 
  int v13; 
  v13 = 0;
  v12 = 0;
  if( !a1 )
    return 3221225473i64;
  v5 = *(_WORD *)(a1 + 76);
  if( !v5 )
  {
    v6 = (unsigned int)(*(_DWORD *)(a1 + 72) + 2 * a2);
    result = FioFwReadUshortAtOffset(*(_QWORD *)(*(_QWORD *)(a1 + 16) + 16i64), v6, &v12);
    if( (int)result < 0 )
      return result;
    v8 = *(_QWORD *)(a1 + 16);
    *a3 = 2 * v12;
    result = FioFwReadUshortAtOffset(*(_QWORD *)(v8 + 16), (unsigned int)(v6 + 2), &v12);
    if( (int)result < 0 )
      return result;
    v9 = 2 * v12;
    goto LABEL_6;
  }
  if( v5 != 1 )
    return 3221225595i64;
  v10 = (unsigned int)(*(_DWORD *)(a1 + 72) + 4 * a2);
  result = FioFwReadUlongAtOffset(*(_QWORD *)(*(_QWORD *)(a1 + 16) + 16i64), v10, &v13);
  if( (int)result >= 0 )
  {
    v11 = *(_QWORD *)(a1 + 16);
    *a3 = v13;
    result = FioFwReadUlongAtOffset(*(_QWORD *)(v11 + 16), (unsigned int)(v10 + 4), &v13);
    if( (int)result >= 0 )
    {
      v9 = v13;
LABEL_6:
      if( *a3 == v9 )
        *a3 = -1;
      return 0i64;
    }
  }
  return result;
}

Referenced by: