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metaforce/DataSpec/SpecMP3.cpp

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#include <utility>
#include <set>
#include "SpecBase.hpp"
#include "DNAMP3/DNAMP3.hpp"
namespace Retro
{
static LogVisor::LogModule Log("Retro::SpecMP3");
extern HECL::Database::DataSpecEntry SpecEntMP3;
struct SpecMP3 : SpecBase
{
bool checkStandaloneID(const char* id) const
{
if (!memcmp(id, "RM3", 3))
return true;
return false;
}
bool doMP3 = false;
std::vector<const NOD::DiscBase::IPartition::Node*> m_nonPaks;
std::vector<DNAMP3::PAKBridge> m_paks;
std::map<std::string, DNAMP3::PAKBridge*, CaseInsensitiveCompare> m_orderedPaks;
/* These are populated when extracting MPT's frontend (uses MP3's DataSpec) */
bool doMPTFE = false;
std::vector<const NOD::DiscBase::IPartition::Node*> m_feNonPaks;
std::vector<DNAMP3::PAKBridge> m_fePaks;
std::map<std::string, DNAMP3::PAKBridge*, CaseInsensitiveCompare> m_feOrderedPaks;
void buildPaks(HECL::Database::Project& project,
NOD::DiscBase::IPartition::Node& root,
const std::vector<HECL::SystemString>& args,
ExtractReport& rep,
bool fe)
{
if (fe)
{
m_feNonPaks.clear();
m_fePaks.clear();
}
else
{
m_nonPaks.clear();
m_paks.clear();
}
for (const NOD::DiscBase::IPartition::Node& child : root)
{
bool isPak = false;
const std::string& name = child.getName();
std::string lowerName = name;
std::transform(lowerName.begin(), lowerName.end(), lowerName.begin(), tolower);
if (name.size() > 4)
{
std::string::iterator extit = lowerName.end() - 4;
if (!std::string(extit, lowerName.end()).compare(".pak"))
{
/* This is a pak */
isPak = true;
std::string lowerBase(lowerName.begin(), extit);
/* Needs filter */
bool good = true;
if (args.size())
{
good = false;
if (!lowerName.compare(0, 7, "metroid"))
{
HECL::SystemChar idxChar = lowerName[7];
for (const HECL::SystemString& arg : args)
{
if (arg.size() == 1 && iswdigit(arg[0]))
if (arg[0] == idxChar)
good = true;
}
}
else
good = true;
if (!good)
{
for (const HECL::SystemString& arg : args)
{
#if HECL_UCS2
std::string lowerArg = HECL::WideToUTF8(arg);
#else
std::string lowerArg = arg;
#endif
std::transform(lowerArg.begin(), lowerArg.end(), lowerArg.begin(), tolower);
if (!lowerArg.compare(0, lowerBase.size(), lowerBase))
good = true;
}
}
}
if (good)
{
if (fe)
m_fePaks.emplace_back(project, child);
else
m_paks.emplace_back(project, child);
}
}
}
if (!isPak)
{
if (fe)
m_feNonPaks.push_back(&child);
else
m_nonPaks.push_back(&child);
}
}
/* Sort PAKs alphabetically */
if (fe)
{
m_feOrderedPaks.clear();
for (DNAMP3::PAKBridge& dpak : m_fePaks)
m_feOrderedPaks[dpak.getName()] = &dpak;
}
else
{
m_orderedPaks.clear();
for (DNAMP3::PAKBridge& dpak : m_paks)
m_orderedPaks[dpak.getName()] = &dpak;
}
/* Assemble extract report */
for (const std::pair<std::string, DNAMP3::PAKBridge*>& item : fe ? m_feOrderedPaks : m_orderedPaks)
{
rep.childOpts.emplace_back();
ExtractReport& childRep = rep.childOpts.back();
HECL::SystemStringView nameView(item.first);
childRep.name = nameView;
if (!item.first.compare("Worlds.pak"))
continue;
else if (!item.first.compare("Metroid6.pak"))
{
/* Phaaze doesn't have a world name D: */
childRep.desc = _S("Phaaze");
continue;
}
childRep.desc = item.second->getLevelString();
}
}
bool checkFromStandaloneDisc(HECL::Database::Project& project,
NOD::DiscBase& disc,
const HECL::SystemString& regstr,
const std::vector<HECL::SystemString>& args,
std::vector<ExtractReport>& reps)
{
doMP3 = true;
NOD::DiscGCN::IPartition* partition = disc.getDataPartition();
std::unique_ptr<uint8_t[]> dolBuf = partition->getDOLBuf();
const char* buildInfo = (char*)memmem(dolBuf.get(), partition->getDOLSize(), "MetroidBuildInfo", 16) + 19;
/* Root Report */
reps.emplace_back();
ExtractReport& rep = reps.back();
rep.name = _S("MP3");
rep.desc = _S("Metroid Prime 3 ") + regstr;
if (buildInfo)
{
std::string buildStr(buildInfo);
HECL::SystemStringView buildView(buildStr);
rep.desc += _S(" (") + buildView + _S(")");
}
/* Iterate PAKs and build level options */
NOD::DiscBase::IPartition::Node& root = partition->getFSTRoot();
buildPaks(project, root, args, rep, false);
return true;
}
bool checkFromTrilogyDisc(HECL::Database::Project& project,
NOD::DiscBase& disc,
const HECL::SystemString& regstr,
const std::vector<HECL::SystemString>& args,
std::vector<ExtractReport>& reps)
{
std::vector<HECL::SystemString> mp3args;
std::vector<HECL::SystemString> feargs;
if (args.size())
{
/* Needs filter */
for (const HECL::SystemString& arg : args)
{
HECL::SystemString lowerArg = arg;
HECL::ToLower(lowerArg);
if (!lowerArg.compare(0, 3, _S("mp3")))
{
doMP3 = true;
size_t slashPos = arg.find(_S('/'));
if (slashPos == HECL::SystemString::npos)
slashPos = arg.find(_S('\\'));
if (slashPos != HECL::SystemString::npos)
mp3args.emplace_back(HECL::SystemString(arg.begin() + slashPos + 1, arg.end()));
}
}
for (const HECL::SystemString& arg : args)
{
HECL::SystemString lowerArg = arg;
HECL::ToLower(lowerArg);
if (!lowerArg.compare(0, 2, _S("fe")))
{
doMPTFE = true;
size_t slashPos = arg.find(_S('/'));
if (slashPos == HECL::SystemString::npos)
slashPos = arg.find(_S('\\'));
if (slashPos != HECL::SystemString::npos)
feargs.emplace_back(HECL::SystemString(arg.begin() + slashPos + 1, arg.end()));
}
}
}
else
{
doMP3 = true;
doMPTFE = true;
}
NOD::DiscGCN::IPartition* partition = disc.getDataPartition();
NOD::DiscBase::IPartition::Node& root = partition->getFSTRoot();
/* MP3 extract */
if (doMP3)
{
NOD::DiscBase::IPartition::Node::DirectoryIterator dolIt = root.find("rs5mp3_p.dol");
if (dolIt == root.end())
return false;
std::unique_ptr<uint8_t[]> dolBuf = dolIt->getBuf();
const char* buildInfo = (char*)memmem(dolBuf.get(), dolIt->size(), "MetroidBuildInfo", 16) + 19;
/* Root Report */
reps.emplace_back();
ExtractReport& rep = reps.back();
rep.name = _S("MP3");
rep.desc = _S("Metroid Prime 3 ") + regstr;
if (buildInfo)
{
std::string buildStr(buildInfo);
HECL::SystemStringView buildView(buildStr);
rep.desc += _S(" (") + buildView + _S(")");
}
/* Iterate PAKs and build level options */
NOD::DiscBase::IPartition::Node::DirectoryIterator mp3It = root.find("MP3");
if (mp3It == root.end())
return false;
buildPaks(project, *mp3It, mp3args, rep, false);
}
/* MPT Frontend extract */
if (doMPTFE)
{
NOD::DiscBase::IPartition::Node::DirectoryIterator dolIt = root.find("rs5fe_p.dol");
if (dolIt == root.end())
return false;
std::unique_ptr<uint8_t[]> dolBuf = dolIt->getBuf();
const char* buildInfo = (char*)memmem(dolBuf.get(), dolIt->size(), "MetroidBuildInfo", 16) + 19;
/* Root Report */
reps.emplace_back();
ExtractReport& rep = reps.back();
rep.name = _S("fe");
rep.desc = _S("Metroid Prime Trilogy Frontend ") + regstr;
if (buildInfo)
{
std::string buildStr(buildInfo);
HECL::SystemStringView buildView(buildStr);
rep.desc += _S(" (") + buildView + _S(")");
}
/* Iterate PAKs and build level options */
NOD::DiscBase::IPartition::Node::DirectoryIterator feIt = root.find("fe");
if (feIt == root.end())
return false;
buildPaks(project, *feIt, feargs, rep, true);
}
return true;
}
bool extractFromDisc(HECL::Database::Project& project, NOD::DiscBase&, bool force,
FExtractProgress progress)
{
int compIdx = 2;
int prog;
if (doMP3)
{
HECL::ProjectPath mp3WorkPath(project.getProjectRootPath(), "MP3");
mp3WorkPath.makeDir();
progress(_S("MP3 Root"), compIdx, 0.0);
prog = 0;
for (const NOD::DiscBase::IPartition::Node* node : m_nonPaks)
{
node->extractToDirectory(mp3WorkPath.getAbsolutePath(), force);
progress(_S("MP3 Root"), compIdx, prog++ / (float)m_nonPaks.size());
}
progress(_S("MP3 Root"), compIdx++, 1.0);
const HECL::ProjectPath& cookPath = project.getProjectCookedPath(SpecEntMP3);
cookPath.makeDir();
HECL::ProjectPath mp3CookPath(cookPath, "MP3");
mp3CookPath.makeDir();
prog = 0;
for (DNAMP3::PAKBridge& pak : m_paks)
{
const std::string& name = pak.getName();
HECL::SystemStringView sysName(name);
std::string::const_iterator extit = name.end() - 4;
std::string baseName(name.begin(), extit);
HECL::ProjectPath pakWorkPath(mp3WorkPath, baseName);
pakWorkPath.makeDir();
HECL::ProjectPath pakCookPath(mp3CookPath, baseName);
pakCookPath.makeDir();
progress(sysName.sys_str().c_str(), compIdx, 0.0);
pak.extractResources(pakWorkPath, pakCookPath, force,
[&progress, &sysName, &compIdx](float factor)
{
progress(sysName.sys_str().c_str(), compIdx, factor);
});
progress(sysName.sys_str().c_str(), compIdx++, 1.0);
}
}
if (doMPTFE)
{
HECL::ProjectPath feWorkPath(project.getProjectRootPath(), "fe");
feWorkPath.makeDir();
progress(_S("fe Root"), compIdx, 0.0);
int prog = 0;
for (const NOD::DiscBase::IPartition::Node* node : m_nonPaks)
{
node->extractToDirectory(feWorkPath.getAbsolutePath(), force);
progress(_S("fe Root"), compIdx, prog++ / (float)m_nonPaks.size());
}
progress(_S("fe Root"), compIdx++, 1.0);
const HECL::ProjectPath& cookPath = project.getProjectCookedPath(SpecEntMP3);
cookPath.makeDir();
HECL::ProjectPath feCookPath(cookPath, "fe");
feCookPath.makeDir();
prog = 0;
for (DNAMP3::PAKBridge& pak : m_fePaks)
{
const std::string& name = pak.getName();
HECL::SystemStringView sysName(name);
std::string::const_iterator extit = name.end() - 4;
std::string baseName(name.begin(), extit);
HECL::ProjectPath pakWorkPath(feWorkPath, baseName);
pakWorkPath.makeDir();
HECL::ProjectPath pakCookPath(feCookPath, baseName);
pakCookPath.makeDir();
progress(sysName.sys_str().c_str(), compIdx, 0.0);
pak.extractResources(pakWorkPath, pakCookPath, force,
[&progress, &sysName, &compIdx](float factor)
{
progress(sysName.sys_str().c_str(), compIdx, factor);
});
progress(sysName.sys_str().c_str(), compIdx++, 1.0);
}
}
return true;
}
bool checkFromProject(HECL::Database::Project& proj)
{
return false;
}
bool readFromProject(HECL::Database::Project& proj)
{
return false;
}
bool visitGameObjects(std::function<bool(const HECL::Database::ObjectBase&)>)
{
return false;
}
struct LevelSpec : public ILevelSpec
{
bool visitLevelObjects(std::function<bool(const HECL::Database::ObjectBase&)>)
{
return false;
}
struct AreaSpec : public IAreaSpec
{
bool visitAreaObjects(std::function<bool(const HECL::Database::ObjectBase&)>)
{
return false;
}
};
bool visitAreas(std::function<bool(const IAreaSpec&)>)
{
return false;
}
};
bool visitLevels(std::function<bool(const ILevelSpec&)>)
{
return false;
}
};
HECL::Database::DataSpecEntry SpecEntMP3
(
_S("MP3"),
_S("Data specification for original Metroid Prime 3 engine"),
[](HECL::Database::DataSpecTool tool) -> HECL::Database::IDataSpec* {return new struct SpecMP3;}
);
}
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