Function doCommand

src/OpenLoco/src/GameCommands/GameCommands.cpp:239–269

0x00431315

    // 0x00431315
    uint32_t doCommand(GameCommand command, const registers& regs)
    {
        uint16_t flags = regs.bx;
        uint32_t esi = static_cast<uint32_t>(command);

        _gameCommandFlags = regs.bx;
        if (_gameCommandNestLevel != 0)
        {
            return loc_4313C6(esi, regs);
        }

        if ((flags & Flags::apply) == 0)
        {
            return loc_4313C6(esi, regs);
        }

        auto isGhost = (flags & Flags::ghost) != 0;
        if (!isGhost && Network::isConnected())
        {
            // For network games, we need to delay the command apply processing
            // Just return the result without applying for now
            registers copyRegs = regs;
            copyRegs.esi = static_cast<int32_t>(command);
            Network::queueGameCommand(_updatingCompanyId, copyRegs);

            copyRegs.bx &= ~Flags::apply;
            return loc_4313C6(esi, copyRegs);
        }

        return doCommandForReal(command, _updatingCompanyId, regs);
    }

    uint32_t doCommandForReal(GameCommand command, CompanyId company, const registers& regs)
    {