[CSGO] - ForceFullUpdate( )

// (c) ReactiioN, 31.03.2015
void ForceFullUpdate( void )
{
    DWORD dwClientState = *( DWORD* )( ( DWORD )GetModuleHandleA( "engine.dll" ) + ( 0x1055B434 - 0x10000000 ) ); // v3
    if( *( DWORD* )( dwClientState + 0x154 ) != -1 )
    {
        *( DWORD* )( dwClientState + 0x154 ) = -1;
    }
}

// IDA engine.dll "connection problem" dump
double __usercall sub_100EFFF0@<st0>(char a1@<cl>, double result@<st0>, float a3@<xmm0>)
{
  int v3; // edi@1 // dwClientState wird initialisiert
  char v4; // bh@1
  double v5; // st6@2
  char v6; // al@2
  char v7; // bl@3
  int v8; // eax@8
  int v9; // esi@18
  char v10; // al@18
  int v11; // ecx@26
  float v12; // xmm0_4@27
  int v13; // ecx@32
  int v14; // eax@37
  bool v15; // zf@37
  __m128 v16; // xmm2@38
  __m128 v17; // xmm3@38
  __m128d v18; // xmm0@40
  __m128d v19; // xmm1@40
  char v20; // [sp+28h] [bp-48h]@36
  float v21; // [sp+68h] [bp-8h]@1
  float v22; // [sp+6Ch] [bp-4h]@16

  v3 = dword_1055B434; // engine.dll + ( 1055B434 - 10000000 )
  v4 = a1;
  v21 = a3;
  if ( *(_DWORD *)(dword_1055B434 + 232) >= 2 )
  {
    v5 = sub_1021FFE0();
    if ( v6 )
    {
      v7 = 1;
      if ( (unsigned __int8)(*(int (**)(void))(*off_1055A720 + 24))() )
      {
        if ( !*(_BYTE *)(v3 + 19608) )
          return result;
        v7 = 0;
      }
      if ( !(unsigned __int8)(*(int (**)(void))(**(_DWORD **)(v3 + 148) + 24))()
        || ((int (__stdcall ***)(char))dword_10566F44 != &off_10566F28 ? (v8 = (*(int (**)(void))(*(_DWORD *)dword_10566F44
                                                                                                + 52))()) : (v8 = dword_10566F58),
            v8) )
      {
        if ( *(double *)(v3 + 240) > *(double *)&qword_107F3ED8
          || !(unsigned __int8)(*(int (**)(void))(**(_DWORD **)(v3 + 148) + 232))()
          || !v4 )
          v7 = 0;
      }
      if ( *(_DWORD *)(v3 + 232) == 6 )
      {
        LODWORD(v22) = *(_DWORD *)(v3 + 19580) + *(_DWORD *)(v3 + 19584) + 1;
        if ( dword_105670EC <= 0 || *(_DWORD *)(dword_1055B434 + 232) )
        {
          v9 = *(_DWORD *)dword_107F15E8;
          v10 = sub_10103EB0(v3 + 8);
          (*(void (__thiscall **)(int, float, _DWORD, _DWORD))(v9 + 84))(
            dword_107F15E8,
            LODWORD(v22),
            *(float *)&dword_105670E8 - v21,
            v10 == 0);
          if ( (unsigned __int8)(**off_1055A71C)[4]() )
            ((void (__stdcall *)(_DWORD))(**off_1055A71C)[9])(LODWORD(v22));
        }
        if ( !v7 )
        {
          (*(void (**)(void))(**(_DWORD **)(v3 + 148) + 188))();
          ++*(_DWORD *)(v3 + 19584);
          return result;
        }
        v5 = sub_100EFDA0();
      }
      if ( v7 )
      {
        if ( !(unsigned __int8)(*(int (__usercall **)@<eax>(double@<st0>))(**(_DWORD **)(v3 + 148) + 28))(result)
          || (unsigned __int8)(*(int (**)(void))(*off_1055A720 + 24))()
          || *(_DWORD *)(v3 + 232) != 6 )
        {
          v13 = dword_1055AB14;
          if ( (int (__stdcall ***)(char))dword_1055AB14 != &off_1055AAF8 )
          {
            (*(void (**)(void))(*(_DWORD *)dword_1055AB14 + 48))();
            v13 = dword_1055AB14;
            v21 = result;
          }
          (*(void (__stdcall **)(signed int))(*(_DWORD *)v13 + 60))(-1082130432);
        }
        else
        {
          (*(void (**)(void))(**(_DWORD **)(v3 + 148) + 104))();
          v11 = *(_DWORD *)(v3 + 148);
          v22 = result;
          (*(void (**)(void))(*(_DWORD *)v11 + 88))();
          v21 = result;
          if ( (float)(v22 - v21) == 0.0 )
          {
            v12 = 0.0;
          }
          else
          {
            (*(void (**)(void))(**(_DWORD **)(v3 + 148) + 88))();
            v21 = result;
            v12 = v22 - v21;
          }
          (*(void (__stdcall **)(float))(*(_DWORD *)dword_1055AB14 + 60))(LODWORD(v12));
          (*(void (__thiscall **)(int *))(dword_107C46C0 + 168))(&dword_107C46C0);
          if ( *(_DWORD *)(v3 + 340) != -1 ) // dwClientState + 0x154 != -1
          {
            sub_100B5D40(v3 + 8);
            *(_DWORD *)(v3 + 340) = -1; // dwClientState + 0x154 = -1
            DevMsg("Requesting full game update (%s)...\n", "connection problem");
          }
        }
        if ( *(_DWORD *)(v3 + 232) == 6 )
        {
          sub_100F2150(*(_DWORD *)(v3 + 340), dword_107F3D28);
          (*(void (__stdcall **)(char *, _DWORD, _DWORD))(**(_DWORD **)(v3 + 148) + 168))(&v20, 0, 0);
          sub_100C0280(&v20);
        }
        v14 = (*(int (__stdcall **)(_DWORD))(**(_DWORD **)(v3 + 148) + 192))(0);
        v15 = *(_DWORD *)(v3 + 232) == 6;
        *(_DWORD *)(v3 + 19580) = v14;
        *(_DWORD *)(v3 + 19584) = 0;
        if ( v15 )
        {
          (*(void (__thiscall **)(int *))(dword_1077F928 + 48))(&dword_1077F928);
          v16 = (__m128)1065353216i64;
          v21 = v5;
          v16.m128_f32[0] = 1.0 / v21;
          v17 = (__m128)(unsigned int)dword_105670E8;
          if ( (float)(1.0 / v21) <= *(float *)&dword_105670E8 )
            v17 = v16;
          v18 = 0i64;
          v19 = (__m128d)(unsigned __int64)qword_107F3ED8;
          v19.m128d_f64[0] = *(double *)&qword_107F3ED8 - *(double *)(v3 + 240);
          if ( v19.m128d_f64[0] >= 0.0 )
          {
            if ( v19.m128d_f64[0] <= COERCE_DOUBLE(_mm_cvtps_pd(v17)) )
              v18 = v19;
            else
              v18 = _mm_cvtps_pd(v17);
          }
          *(double *)(v3 + 240) = COERCE_DOUBLE(_mm_cvtps_pd(v16))
                                + *(double *)&qword_107F3ED8
                                - COERCE_DOUBLE(_mm_cvtps_pd(_mm_cvtpd_ps(v18)));
        }
        else
        {
          *(double *)(v3 + 240) = *(double *)&qword_107F3ED8 + 0.2;
        }
      }
    }
  }
  return result;
}