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140 lines
5.7 KiB
C++
140 lines
5.7 KiB
C++
//
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// MachineForTarget.cpp
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// Clock Signal
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//
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// Created by Thomas Harte on 04/11/2017.
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// Copyright © 2017 Thomas Harte. All rights reserved.
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//
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#include "MachineForTarget.hpp"
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#include "../AmstradCPC/AmstradCPC.hpp"
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#include "../AppleII/AppleII.hpp"
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#include "../Atari2600/Atari2600.hpp"
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#include "../ColecoVision/ColecoVision.hpp"
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#include "../Commodore/Vic-20/Vic20.hpp"
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#include "../Electron/Electron.hpp"
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#include "../MSX/MSX.hpp"
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#include "../Oric/Oric.hpp"
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#include "../ZX8081/ZX8081.hpp"
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#include "../../Analyser/Dynamic/MultiMachine/MultiMachine.hpp"
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#include "TypedDynamicMachine.hpp"
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namespace {
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::Machine::DynamicMachine *MachineForTarget(const Analyser::Static::Target *target, const ROMMachine::ROMFetcher &rom_fetcher, Machine::Error &error) {
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error = Machine::Error::None;
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::Machine::DynamicMachine *machine = nullptr;
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switch(target->machine) {
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case Analyser::Machine::AmstradCPC: machine = new Machine::TypedDynamicMachine<AmstradCPC::Machine>(AmstradCPC::Machine::AmstradCPC()); break;
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case Analyser::Machine::AppleII: machine = new Machine::TypedDynamicMachine<AppleII::Machine>(AppleII::Machine::AppleII()); break;
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case Analyser::Machine::Atari2600: machine = new Machine::TypedDynamicMachine<Atari2600::Machine>(Atari2600::Machine::Atari2600()); break;
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case Analyser::Machine::ColecoVision: machine = new Machine::TypedDynamicMachine<Coleco::Vision::Machine>(Coleco::Vision::Machine::ColecoVision()); break;
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case Analyser::Machine::Electron: machine = new Machine::TypedDynamicMachine<Electron::Machine>(Electron::Machine::Electron()); break;
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case Analyser::Machine::MSX: machine = new Machine::TypedDynamicMachine<MSX::Machine>(MSX::Machine::MSX()); break;
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case Analyser::Machine::Oric: machine = new Machine::TypedDynamicMachine<Oric::Machine>(Oric::Machine::Oric()); break;
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case Analyser::Machine::Vic20: machine = new Machine::TypedDynamicMachine<Commodore::Vic20::Machine>(Commodore::Vic20::Machine::Vic20()); break;
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case Analyser::Machine::ZX8081: machine = new Machine::TypedDynamicMachine<ZX8081::Machine>(ZX8081::Machine::ZX8081(target)); break;
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default:
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error = Machine::Error::UnknownMachine;
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return nullptr;
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}
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// TODO: this shouldn't depend on CRT machine's inclusion of ROM machine.
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CRTMachine::Machine *crt_machine = machine->crt_machine();
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if(crt_machine) {
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if(!machine->crt_machine()->set_rom_fetcher(rom_fetcher)) {
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delete machine;
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error = Machine::Error::MissingROM;
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return nullptr;
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}
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}
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ConfigurationTarget::Machine *configuration_target = machine->configuration_target();
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if(configuration_target) {
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machine->configuration_target()->configure_as_target(target);
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}
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return machine;
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}
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}
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::Machine::DynamicMachine *::Machine::MachineForTargets(const Analyser::Static::TargetList &targets, const ROMMachine::ROMFetcher &rom_fetcher, Error &error) {
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// Zero targets implies no machine.
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if(targets.empty()) {
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error = Error::NoTargets;
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return nullptr;
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}
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// If there's more than one target, get all the machines and combine them into a multimachine.
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if(targets.size() > 1) {
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std::vector<std::unique_ptr<Machine::DynamicMachine>> machines;
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for(const auto &target: targets) {
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machines.emplace_back(MachineForTarget(target.get(), rom_fetcher, error));
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// Exit early if any errors have occurred.
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if(error != Error::None) {
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return nullptr;
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}
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}
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// If a multimachine would just instantly collapse the list to a single machine, do
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// so without the ongoing baggage of a multimachine.
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if(Analyser::Dynamic::MultiMachine::would_collapse(machines)) {
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return machines.front().release();
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} else {
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return new Analyser::Dynamic::MultiMachine(std::move(machines));
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}
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}
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// There's definitely exactly one target.
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return MachineForTarget(targets.front().get(), rom_fetcher, error);
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}
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std::string Machine::ShortNameForTargetMachine(const Analyser::Machine machine) {
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switch(machine) {
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case Analyser::Machine::AmstradCPC: return "AmstradCPC";
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case Analyser::Machine::AppleII: return "AppleII";
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case Analyser::Machine::Atari2600: return "Atari2600";
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case Analyser::Machine::ColecoVision: return "ColecoVision";
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case Analyser::Machine::Electron: return "Electron";
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case Analyser::Machine::MSX: return "MSX";
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case Analyser::Machine::Oric: return "Oric";
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case Analyser::Machine::Vic20: return "Vic20";
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case Analyser::Machine::ZX8081: return "ZX8081";
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default: return "";
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}
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}
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std::string Machine::LongNameForTargetMachine(Analyser::Machine machine) {
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switch(machine) {
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case Analyser::Machine::AmstradCPC: return "Amstrad CPC";
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case Analyser::Machine::AppleII: return "Apple II";
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case Analyser::Machine::Atari2600: return "Atari 2600";
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case Analyser::Machine::ColecoVision: return "ColecoVision";
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case Analyser::Machine::Electron: return "Acorn Electron";
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case Analyser::Machine::MSX: return "MSX";
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case Analyser::Machine::Oric: return "Oric";
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case Analyser::Machine::Vic20: return "Vic 20";
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case Analyser::Machine::ZX8081: return "ZX80/81";
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default: return "";
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}
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}
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std::map<std::string, std::vector<std::unique_ptr<Configurable::Option>>> Machine::AllOptionsByMachineName() {
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std::map<std::string, std::vector<std::unique_ptr<Configurable::Option>>> options;
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options.emplace(std::make_pair(LongNameForTargetMachine(Analyser::Machine::Electron), Electron::get_options()));
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options.emplace(std::make_pair(LongNameForTargetMachine(Analyser::Machine::MSX), MSX::get_options()));
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options.emplace(std::make_pair(LongNameForTargetMachine(Analyser::Machine::Oric), Oric::get_options()));
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options.emplace(std::make_pair(LongNameForTargetMachine(Analyser::Machine::Vic20), Commodore::Vic20::get_options()));
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options.emplace(std::make_pair(LongNameForTargetMachine(Analyser::Machine::ZX8081), ZX8081::get_options()));
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return options;
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}
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