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CLK/Machines/Utility/MachineForTarget.cpp
2021-07-16 20:30:48 -04:00

262 lines
8.7 KiB
C++

//
// MachineForTarget.cpp
// Clock Signal
//
// Created by Thomas Harte on 04/11/2017.
// Copyright 2017 Thomas Harte. All rights reserved.
//
#include "MachineForTarget.hpp"
#include <algorithm>
// Sources for runtime options and machines.
#include "../Amiga/Amiga.hpp"
#include "../AmstradCPC/AmstradCPC.hpp"
#include "../Apple/AppleII/AppleII.hpp"
#include "../Apple/AppleIIgs/AppleIIgs.hpp"
#include "../Apple/Macintosh/Macintosh.hpp"
#include "../Atari/2600/Atari2600.hpp"
#include "../Atari/ST/AtariST.hpp"
#include "../ColecoVision/ColecoVision.hpp"
#include "../Commodore/Vic-20/Vic20.hpp"
#include "../Electron/Electron.hpp"
#include "../Enterprise/Enterprise.hpp"
#include "../MasterSystem/MasterSystem.hpp"
#include "../MSX/MSX.hpp"
#include "../Oric/Oric.hpp"
#include "../Sinclair/ZX8081/ZX8081.hpp"
#include "../Sinclair/ZXSpectrum/ZXSpectrum.hpp"
// Sources for construction options.
#include "../../Analyser/Static/Acorn/Target.hpp"
#include "../../Analyser/Static/Amiga/Target.hpp"
#include "../../Analyser/Static/AmstradCPC/Target.hpp"
#include "../../Analyser/Static/AppleII/Target.hpp"
#include "../../Analyser/Static/AppleIIgs/Target.hpp"
#include "../../Analyser/Static/Atari2600/Target.hpp"
#include "../../Analyser/Static/AtariST/Target.hpp"
#include "../../Analyser/Static/Commodore/Target.hpp"
#include "../../Analyser/Static/Enterprise/Target.hpp"
#include "../../Analyser/Static/Macintosh/Target.hpp"
#include "../../Analyser/Static/MSX/Target.hpp"
#include "../../Analyser/Static/Oric/Target.hpp"
#include "../../Analyser/Static/Sega/Target.hpp"
#include "../../Analyser/Static/ZX8081/Target.hpp"
#include "../../Analyser/Static/ZXSpectrum/Target.hpp"
#include "../../Analyser/Dynamic/MultiMachine/MultiMachine.hpp"
#include "TypedDynamicMachine.hpp"
Machine::DynamicMachine *Machine::MachineForTarget(const Analyser::Static::Target *target, const ROMMachine::ROMFetcher &rom_fetcher, Machine::Error &error) {
error = Machine::Error::None;
Machine::DynamicMachine *machine = nullptr;
try {
#define BindD(name, m) case Analyser::Machine::m: machine = new Machine::TypedDynamicMachine<::name::Machine>(name::Machine::m(target, rom_fetcher)); break;
#define Bind(m) BindD(m, m)
switch(target->machine) {
Bind(Amiga)
Bind(AmstradCPC)
BindD(Apple::II, AppleII)
BindD(Apple::IIgs, AppleIIgs)
BindD(Apple::Macintosh, Macintosh)
Bind(Atari2600)
BindD(Atari::ST, AtariST)
BindD(Coleco::Vision, ColecoVision)
BindD(Commodore::Vic20, Vic20)
Bind(Electron)
Bind(Enterprise)
Bind(MSX)
Bind(Oric)
BindD(Sega::MasterSystem, MasterSystem)
BindD(Sinclair::ZX8081, ZX8081)
BindD(Sinclair::ZXSpectrum, ZXSpectrum)
default:
error = Machine::Error::UnknownMachine;
return nullptr;
}
#undef Bind
} catch(ROMMachine::Error construction_error) {
switch(construction_error) {
case ROMMachine::Error::MissingROMs:
error = Machine::Error::MissingROM;
break;
default:
error = Machine::Error::UnknownError;
break;
}
}
return machine;
}
Machine::DynamicMachine *Machine::MachineForTargets(const Analyser::Static::TargetList &targets, const ROMMachine::ROMFetcher &rom_fetcher, Error &error) {
// Zero targets implies no machine.
if(targets.empty()) {
error = Error::NoTargets;
return nullptr;
}
// If there's more than one target, get all the machines and combine them into a multimachine.
if(targets.size() > 1) {
std::vector<std::unique_ptr<Machine::DynamicMachine>> machines;
for(const auto &target: targets) {
machines.emplace_back(MachineForTarget(target.get(), rom_fetcher, error));
// Exit early if any errors have occurred.
if(error != Error::None) {
return nullptr;
}
}
// If a multimachine would just instantly collapse the list to a single machine, do
// so without the ongoing baggage of a multimachine.
if(Analyser::Dynamic::MultiMachine::would_collapse(machines)) {
return machines.front().release();
} else {
return new Analyser::Dynamic::MultiMachine(std::move(machines));
}
}
// There's definitely exactly one target.
return MachineForTarget(targets.front().get(), rom_fetcher, error);
}
std::string Machine::ShortNameForTargetMachine(const Analyser::Machine machine) {
switch(machine) {
case Analyser::Machine::Amiga: return "Amiga";
case Analyser::Machine::AmstradCPC: return "AmstradCPC";
case Analyser::Machine::AppleII: return "AppleII";
case Analyser::Machine::AppleIIgs: return "AppleIIgs";
case Analyser::Machine::Atari2600: return "Atari2600";
case Analyser::Machine::AtariST: return "AtariST";
case Analyser::Machine::ColecoVision: return "ColecoVision";
case Analyser::Machine::Electron: return "Electron";
case Analyser::Machine::Enterprise: return "Enterprise";
case Analyser::Machine::Macintosh: return "Macintosh";
case Analyser::Machine::MasterSystem: return "MasterSystem";
case Analyser::Machine::MSX: return "MSX";
case Analyser::Machine::Oric: return "Oric";
case Analyser::Machine::Vic20: return "Vic20";
case Analyser::Machine::ZX8081: return "ZX8081";
case Analyser::Machine::ZXSpectrum: return "ZXSpectrum";
default: return "";
}
}
std::string Machine::LongNameForTargetMachine(Analyser::Machine machine) {
switch(machine) {
case Analyser::Machine::Amiga: return "Amiga";
case Analyser::Machine::AmstradCPC: return "Amstrad CPC";
case Analyser::Machine::AppleII: return "Apple II";
case Analyser::Machine::AppleIIgs: return "Apple IIgs";
case Analyser::Machine::Atari2600: return "Atari 2600";
case Analyser::Machine::AtariST: return "Atari ST";
case Analyser::Machine::ColecoVision: return "ColecoVision";
case Analyser::Machine::Electron: return "Acorn Electron";
case Analyser::Machine::Enterprise: return "Enterprise";
case Analyser::Machine::Macintosh: return "Apple Macintosh";
case Analyser::Machine::MasterSystem: return "Sega Master System";
case Analyser::Machine::MSX: return "MSX";
case Analyser::Machine::Oric: return "Oric";
case Analyser::Machine::Vic20: return "Vic 20";
case Analyser::Machine::ZX8081: return "ZX80/81";
case Analyser::Machine::ZXSpectrum: return "ZX Spectrum";
default: return "";
}
}
std::vector<std::string> Machine::AllMachines(Type type, bool long_names) {
std::vector<std::string> result;
#define AddName(x) result.push_back(long_names ? LongNameForTargetMachine(Analyser::Machine::x) : ShortNameForTargetMachine(Analyser::Machine::x))
if(type == Type::Any || type == Type::RequiresMedia) {
AddName(Atari2600);
AddName(ColecoVision);
AddName(MasterSystem);
}
if(type == Type::Any || type == Type::DoesntRequireMedia) {
AddName(Amiga);
AddName(AmstradCPC);
AddName(AppleII);
AddName(AppleIIgs);
AddName(AtariST);
AddName(Electron);
AddName(Enterprise);
AddName(Macintosh);
AddName(MSX);
AddName(Oric);
AddName(Vic20);
AddName(ZX8081);
AddName(ZXSpectrum);
}
#undef AddName
return result;
}
std::map<std::string, std::unique_ptr<Reflection::Struct>> Machine::AllOptionsByMachineName() {
std::map<std::string, std::unique_ptr<Reflection::Struct>> options;
#define Emplace(machine, class) \
options.emplace(std::make_pair(LongNameForTargetMachine(Analyser::Machine::machine), std::make_unique<class::Options>(Configurable::OptionsType::UserFriendly)));
Emplace(AmstradCPC, AmstradCPC::Machine);
Emplace(AppleII, Apple::II::Machine);
Emplace(AtariST, Atari::ST::Machine);
Emplace(ColecoVision, Coleco::Vision::Machine);
Emplace(Electron, Electron::Machine);
Emplace(Enterprise, Enterprise::Machine);
Emplace(Macintosh, Apple::Macintosh::Machine);
Emplace(MasterSystem, Sega::MasterSystem::Machine);
Emplace(MSX, MSX::Machine);
Emplace(Oric, Oric::Machine);
Emplace(Vic20, Commodore::Vic20::Machine);
Emplace(ZX8081, Sinclair::ZX8081::Machine);
Emplace(ZXSpectrum, Sinclair::ZXSpectrum::Machine);
#undef Emplace
return options;
}
std::map<std::string, std::unique_ptr<Analyser::Static::Target>> Machine::TargetsByMachineName(bool meaningful_without_media_only) {
std::map<std::string, std::unique_ptr<Analyser::Static::Target>> options;
#define AddMapped(Name, TargetNamespace) \
options.emplace(std::make_pair(LongNameForTargetMachine(Analyser::Machine::Name), new Analyser::Static::TargetNamespace::Target));
#define Add(Name) AddMapped(Name, Name)
Add(Amiga);
Add(AmstradCPC);
Add(AppleII);
Add(AppleIIgs);
Add(AtariST);
AddMapped(Electron, Acorn);
Add(Enterprise);
Add(Macintosh);
Add(MSX);
Add(Oric);
AddMapped(Vic20, Commodore);
Add(ZX8081);
Add(ZXSpectrum);
if(!meaningful_without_media_only) {
Add(Atari2600);
options.emplace(std::make_pair(LongNameForTargetMachine(Analyser::Machine::ColecoVision), new Analyser::Static::Target(Analyser::Machine::ColecoVision)));
AddMapped(MasterSystem, Sega);
}
#undef Add
#undef AddMapped
return options;
}