CVGuiScreen::SetAttachedToViewModel

/* CVGuiScreen::SetAttachedToViewModel(bool) */

void __thiscall CVGuiScreen::SetAttachedToViewModel(CVGuiScreen *this,bool param_1)

{
  uint uVar1;
  CBaseEdict *pCVar2;
  int iVar3;
  
  uVar1 = *(uint *)(this + 0x458);
  if (param_1 == (bool)((byte)uVar1 & 1)) {
    return;
  }
  if (!param_1) {
    if (uVar1 != (uVar1 & 0xfffffffb)) {
      if (this[0x6c] == (CVGuiScreen)0x0) {
        pCVar2 = *(CBaseEdict **)(this + 0x30);
        if (pCVar2 != (CBaseEdict *)0x0) {
          *(uint *)pCVar2 = *(uint *)pCVar2 | 0x101;
          iVar3 = CBaseEdict::GetChangeAccessor(pCVar2);
          *(undefined2 *)(iVar3 + 2) = 0;
        }
      }
      else {
        this[0x70] = (CVGuiScreen)((byte)this[0x70] | 1);
      }
      *(uint *)(this + 0x458) = uVar1 & 0xfffffffb;
    }
    CBaseEntity::DispatchUpdateTransmitState((CBaseEntity *)this);
    return;
  }
  if ((uVar1 | 4) != uVar1) {
    if (this[0x6c] == (CVGuiScreen)0x0) {
      pCVar2 = *(CBaseEdict **)(this + 0x30);
      if (pCVar2 != (CBaseEdict *)0x0) {
        *(uint *)pCVar2 = *(uint *)pCVar2 | 0x101;
        iVar3 = CBaseEdict::GetChangeAccessor(pCVar2);
        *(undefined2 *)(iVar3 + 2) = 0;
      }
    }
    else {
      this[0x70] = (CVGuiScreen)((byte)this[0x70] | 1);
    }
    *(uint *)(this + 0x458) = uVar1 | 4;
  }
  CBaseEntity::DispatchUpdateTransmitState((CBaseEntity *)this);
  CBaseEntity::DispatchUpdateTransmitState((CBaseEntity *)this);
  return;
}