mirror of https://github.com/AxioDL/metaforce.git
294 lines
9.9 KiB
C++
294 lines
9.9 KiB
C++
#include <utility>
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#include "SpecBase.hpp"
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#include "DNAMP2/DNAMP2.hpp"
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namespace Retro
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{
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static LogVisor::LogModule Log("Retro::SpecMP2");
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extern HECL::Database::DataSpecEntry SpecEntMP2;
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struct SpecMP2 : SpecBase
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{
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bool checkStandaloneID(const char* id) const
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{
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if (!memcmp(id, "G2M", 3))
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return true;
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return false;
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}
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std::vector<const NOD::DiscBase::IPartition::Node*> m_nonPaks;
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std::vector<DNAMP2::PAKBridge> m_paks;
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std::map<std::string, DNAMP2::PAKBridge*, CaseInsensitiveCompare> m_orderedPaks;
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HECL::ProjectPath m_workPath;
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HECL::ProjectPath m_cookPath;
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PAKRouter<DNAMP2::PAKBridge> m_pakRouter;
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SpecMP2(HECL::Database::Project& project)
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: SpecBase(project),
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m_workPath(project.getProjectRootPath(), _S("MP2")),
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m_cookPath(project.getProjectCookedPath(SpecEntMP2), _S("MP2")),
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m_pakRouter(*this, m_workPath, m_cookPath) {}
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void buildPaks(NOD::DiscBase::IPartition::Node& root,
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const std::vector<HECL::SystemString>& args,
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ExtractReport& rep)
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{
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m_nonPaks.clear();
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m_paks.clear();
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for (const NOD::DiscBase::IPartition::Node& child : root)
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{
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bool isPak = false;
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const std::string& name = child.getName();
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std::string lowerName = name;
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std::transform(lowerName.begin(), lowerName.end(), lowerName.begin(), tolower);
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if (name.size() > 4)
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{
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std::string::iterator extit = lowerName.end() - 4;
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if (!std::string(extit, lowerName.end()).compare(".pak"))
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{
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/* This is a pak */
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isPak = true;
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std::string lowerBase(lowerName.begin(), extit);
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/* Needs filter */
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bool good = true;
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if (args.size())
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{
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good = false;
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if (!lowerName.compare(0, 7, "metroid"))
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{
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HECL::SystemChar idxChar = lowerName[7];
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for (const HECL::SystemString& arg : args)
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{
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if (arg.size() == 1 && iswdigit(arg[0]))
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if (arg[0] == idxChar)
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good = true;
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}
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}
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else
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good = true;
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if (!good)
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{
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for (const HECL::SystemString& arg : args)
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{
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#if HECL_UCS2
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std::string lowerArg = HECL::WideToUTF8(arg);
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#else
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std::string lowerArg = arg;
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#endif
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std::transform(lowerArg.begin(), lowerArg.end(), lowerArg.begin(), tolower);
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if (!lowerArg.compare(0, lowerBase.size(), lowerBase))
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good = true;
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}
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}
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}
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if (good)
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m_paks.emplace_back(m_project, child);
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}
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}
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if (!isPak)
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m_nonPaks.push_back(&child);
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}
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/* Sort PAKs alphabetically */
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m_orderedPaks.clear();
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for (DNAMP2::PAKBridge& dpak : m_paks)
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m_orderedPaks[dpak.getName()] = &dpak;
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/* Assemble extract report */
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for (const std::pair<std::string, DNAMP2::PAKBridge*>& item : m_orderedPaks)
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{
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rep.childOpts.emplace_back();
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ExtractReport& childRep = rep.childOpts.back();
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HECL::SystemStringView nameView(item.first);
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childRep.name = nameView;
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childRep.desc = item.second->getLevelString();
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}
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}
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bool checkFromStandaloneDisc(NOD::DiscBase& disc,
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const HECL::SystemString& regstr,
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const std::vector<HECL::SystemString>& args,
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std::vector<ExtractReport>& reps)
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{
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NOD::DiscGCN::IPartition* partition = disc.getDataPartition();
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std::unique_ptr<uint8_t[]> dolBuf = partition->getDOLBuf();
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const char* buildInfo = (char*)memmem(dolBuf.get(), partition->getDOLSize(), "MetroidBuildInfo", 16) + 19;
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/* Root Report */
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reps.emplace_back();
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ExtractReport& rep = reps.back();
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rep.name = _S("MP2");
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rep.desc = _S("Metroid Prime 2 ") + regstr;
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if (buildInfo)
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{
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std::string buildStr(buildInfo);
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HECL::SystemStringView buildView(buildStr);
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rep.desc += _S(" (") + buildView + _S(")");
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}
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/* Iterate PAKs and build level options */
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NOD::DiscBase::IPartition::Node& root = partition->getFSTRoot();
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buildPaks(root, args, rep);
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return true;
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}
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bool checkFromTrilogyDisc(NOD::DiscBase& disc,
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const HECL::SystemString& regstr,
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const std::vector<HECL::SystemString>& args,
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std::vector<ExtractReport>& reps)
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{
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std::vector<HECL::SystemString> mp2args;
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bool doExtract = false;
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if (args.size())
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{
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/* Needs filter */
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for (const HECL::SystemString& arg : args)
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{
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HECL::SystemString lowerArg = arg;
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HECL::ToLower(lowerArg);
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if (!lowerArg.compare(0, 3, _S("mp2")))
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{
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doExtract = true;
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size_t slashPos = arg.find(_S('/'));
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if (slashPos == HECL::SystemString::npos)
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slashPos = arg.find(_S('\\'));
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if (slashPos != HECL::SystemString::npos)
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mp2args.emplace_back(HECL::SystemString(arg.begin() + slashPos + 1, arg.end()));
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}
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}
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}
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else
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doExtract = true;
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if (!doExtract)
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return false;
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NOD::DiscGCN::IPartition* partition = disc.getDataPartition();
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NOD::DiscBase::IPartition::Node& root = partition->getFSTRoot();
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NOD::DiscBase::IPartition::Node::DirectoryIterator dolIt = root.find("rs5mp2_p.dol");
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if (dolIt == root.end())
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return false;
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std::unique_ptr<uint8_t[]> dolBuf = dolIt->getBuf();
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const char* buildInfo = (char*)memmem(dolBuf.get(), dolIt->size(), "MetroidBuildInfo", 16) + 19;
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/* Root Report */
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reps.emplace_back();
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ExtractReport& rep = reps.back();
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rep.name = _S("MP2");
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rep.desc = _S("Metroid Prime 2 ") + regstr;
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if (buildInfo)
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{
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std::string buildStr(buildInfo);
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HECL::SystemStringView buildView(buildStr);
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rep.desc += _S(" (") + buildView + _S(")");
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}
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/* Iterate PAKs and build level options */
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NOD::DiscBase::IPartition::Node::DirectoryIterator mp2It = root.find("MP2");
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if (mp2It == root.end())
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return false;
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buildPaks(*mp2It, mp2args, rep);
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return true;
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}
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bool extractFromDisc(NOD::DiscBase&, bool force, FExtractProgress progress)
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{
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progress(_S("Indexing PAKs"), _S(""), 2, 0.0);
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m_pakRouter.build(m_paks, [&progress](float factor)
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{
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progress(_S("Indexing PAKs"), _S(""), 2, factor);
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});
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progress(_S("Indexing PAKs"), _S(""), 2, 1.0);
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m_workPath.makeDir();
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progress(_S("MP2 Root"), _S(""), 3, 0.0);
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int prog = 0;
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for (const NOD::DiscBase::IPartition::Node* node : m_nonPaks)
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{
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node->extractToDirectory(m_workPath.getAbsolutePath(), force);
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HECL::SystemStringView nameView(node->getName());
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progress(_S("MP2 Root"), nameView.sys_str().c_str(), 3, prog++ / (float)m_nonPaks.size());
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}
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progress(_S("MP2 Root"), _S(""), 3, 1.0);
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const HECL::ProjectPath& cookPath = m_project.getProjectCookedPath(SpecEntMP2);
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cookPath.makeDir();
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m_cookPath.makeDir();
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int compIdx = 4;
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prog = 0;
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for (std::pair<std::string, DNAMP2::PAKBridge*> pair : m_orderedPaks)
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{
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DNAMP2::PAKBridge& pak = *pair.second;
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const std::string& name = pak.getName();
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HECL::SystemStringView sysName(name);
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progress(sysName.sys_str().c_str(), _S(""), compIdx, 0.0);
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m_pakRouter.extractResources(pak, force,
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[&progress, &sysName, &compIdx](const HECL::SystemChar* substr, float factor)
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{
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progress(sysName.sys_str().c_str(), substr, compIdx, factor);
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});
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progress(sysName.sys_str().c_str(), _S(""), compIdx++, 1.0);
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}
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return true;
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}
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bool checkFromProject()
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{
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return false;
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}
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bool readFromProject()
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{
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return false;
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}
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bool visitGameObjects(std::function<bool(const HECL::Database::ObjectBase&)>)
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{
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return false;
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}
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struct LevelSpec : public ILevelSpec
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{
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bool visitLevelObjects(std::function<bool(const HECL::Database::ObjectBase&)>)
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{
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return false;
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}
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struct AreaSpec : public IAreaSpec
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{
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bool visitAreaObjects(std::function<bool(const HECL::Database::ObjectBase&)>)
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{
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return false;
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}
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};
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bool visitAreas(std::function<bool(const IAreaSpec&)>)
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{
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return false;
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}
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};
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bool visitLevels(std::function<bool(const ILevelSpec&)>)
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{
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return false;
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}
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};
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HECL::Database::DataSpecEntry SpecEntMP2
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(
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_S("MP2"),
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_S("Data specification for original Metroid Prime 2 engine"),
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[](HECL::Database::Project& project, HECL::Database::DataSpecTool)
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-> HECL::Database::IDataSpec* {return new struct SpecMP2(project);}
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);
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}
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