mirror of
https://github.com/AxioDL/metaforce.git
synced 2025-12-08 21:47:42 +00:00
New code style refactor
This commit is contained in:
Jack Andersen
@@ -1,203 +1,180 @@
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#include "CPakFile.hpp"
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namespace urde
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{
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namespace urde {
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static logvisor::Module Log("urde::CPakFile");
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CPakFile::CPakFile(std::string_view filename, bool buildDepList, bool worldPak)
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: CDvdFile(filename)
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{
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if (!CDvdFile::operator bool())
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Log.report(logvisor::Fatal, "%s: Unable to open", GetPath().data());
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x28_24_buildDepList = buildDepList;
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x28_24_buildDepList = true; // Always do this so URDE can rapidly pre-warm shaders
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x28_26_worldPak = worldPak;
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x28_27_stashedInARAM = false;
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CPakFile::CPakFile(std::string_view filename, bool buildDepList, bool worldPak) : CDvdFile(filename) {
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if (!CDvdFile::operator bool())
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Log.report(logvisor::Fatal, "%s: Unable to open", GetPath().data());
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x28_24_buildDepList = buildDepList;
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x28_24_buildDepList = true; // Always do this so URDE can rapidly pre-warm shaders
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x28_26_worldPak = worldPak;
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x28_27_stashedInARAM = false;
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}
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CPakFile::~CPakFile()
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{
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if (x30_dvdReq)
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x30_dvdReq->PostCancelRequest();
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CPakFile::~CPakFile() {
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if (x30_dvdReq)
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x30_dvdReq->PostCancelRequest();
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}
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const SObjectTag* CPakFile::GetResIdByName(std::string_view name) const
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{
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for (const std::pair<std::string, SObjectTag>& p : x54_nameList)
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if (!CStringExtras::CompareCaseInsensitive(p.first.c_str(), name))
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return &p.second;
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return nullptr;
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const SObjectTag* CPakFile::GetResIdByName(std::string_view name) const {
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for (const std::pair<std::string, SObjectTag>& p : x54_nameList)
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if (!CStringExtras::CompareCaseInsensitive(p.first.c_str(), name))
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return &p.second;
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return nullptr;
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}
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void CPakFile::LoadResourceTable(athena::io::MemoryReader& r)
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{
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x74_resList.reserve(std::max(size_t(64), size_t(ROUND_UP_32(x4c_resTableCount * sizeof(SResInfo)) +
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sizeof(SResInfo) - 1)) / sizeof(SResInfo));
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void CPakFile::LoadResourceTable(athena::io::MemoryReader& r) {
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x74_resList.reserve(
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std::max(size_t(64), size_t(ROUND_UP_32(x4c_resTableCount * sizeof(SResInfo)) + sizeof(SResInfo) - 1)) /
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sizeof(SResInfo));
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if (x28_24_buildDepList)
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x64_depList.reserve(x4c_resTableCount);
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for (u32 i = 0; i < x4c_resTableCount; ++i) {
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u32 flags = r.readUint32Big();
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FourCC fcc;
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r.readBytesToBuf(&fcc, 4);
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CAssetId id = r.readUint32Big();
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u32 size = r.readUint32Big();
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u32 offset = r.readUint32Big();
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if (fcc == FOURCC('MLVL'))
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m_mlvlId = id;
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x74_resList.emplace_back(id, fcc, offset, size, flags);
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if (x28_24_buildDepList)
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x64_depList.reserve(x4c_resTableCount);
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for (u32 i=0 ; i<x4c_resTableCount ; ++i)
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{
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u32 flags = r.readUint32Big();
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FourCC fcc;
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r.readBytesToBuf(&fcc, 4);
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CAssetId id = r.readUint32Big();
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u32 size = r.readUint32Big();
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u32 offset = r.readUint32Big();
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if (fcc == FOURCC('MLVL'))
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m_mlvlId = id;
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x74_resList.emplace_back(id, fcc, offset, size, flags);
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if (x28_24_buildDepList)
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x64_depList.push_back(id);
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}
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std::sort(x74_resList.begin(), x74_resList.end(), [](const auto& a, const auto& b) { return a.x0_id < b.x0_id; });
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x64_depList.push_back(id);
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}
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std::sort(x74_resList.begin(), x74_resList.end(), [](const auto& a, const auto& b) { return a.x0_id < b.x0_id; });
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}
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void CPakFile::DataLoad()
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{
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x30_dvdReq.reset();
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athena::io::MemoryReader r(x38_headerData.data() + x48_resTableOffset, x38_headerData.size() - x48_resTableOffset);
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LoadResourceTable(r);
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x2c_asyncLoadPhase = EAsyncPhase::Loaded;
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if (x28_26_worldPak)
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{
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// Allocate ARAM space DMA x74_resList to ARAM
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}
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x38_headerData.clear();
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void CPakFile::DataLoad() {
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x30_dvdReq.reset();
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athena::io::MemoryReader r(x38_headerData.data() + x48_resTableOffset, x38_headerData.size() - x48_resTableOffset);
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LoadResourceTable(r);
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x2c_asyncLoadPhase = EAsyncPhase::Loaded;
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if (x28_26_worldPak) {
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// Allocate ARAM space DMA x74_resList to ARAM
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}
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x38_headerData.clear();
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}
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void CPakFile::InitialHeaderLoad()
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{
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athena::io::MemoryReader r(x38_headerData.data(), x38_headerData.size());
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x30_dvdReq.reset();
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u32 version = r.readUint32Big();
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if (version != 0x80030005)
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{
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Log.report(logvisor::Fatal, "%s: Incompatible pak file version -- Current version is %x, you're using %x",
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GetPath().data(), 0x80030005, version);
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return;
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}
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void CPakFile::InitialHeaderLoad() {
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athena::io::MemoryReader r(x38_headerData.data(), x38_headerData.size());
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x30_dvdReq.reset();
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u32 version = r.readUint32Big();
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if (version != 0x80030005) {
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Log.report(logvisor::Fatal, "%s: Incompatible pak file version -- Current version is %x, you're using %x",
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GetPath().data(), 0x80030005, version);
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return;
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}
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r.readUint32Big();
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u32 nameCount = r.readUint32Big();
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x54_nameList.reserve(nameCount);
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for (u32 i=0 ; i<nameCount ; ++i)
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{
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SObjectTag tag(r);
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u32 nameLen = r.readUint32Big();
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auto name = r.readString(nameLen);
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x54_nameList.emplace_back(name, tag);
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}
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r.readUint32Big();
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u32 nameCount = r.readUint32Big();
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x54_nameList.reserve(nameCount);
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for (u32 i = 0; i < nameCount; ++i) {
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SObjectTag tag(r);
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u32 nameLen = r.readUint32Big();
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auto name = r.readString(nameLen);
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x54_nameList.emplace_back(name, tag);
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}
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x4c_resTableCount = r.readUint32Big();
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x48_resTableOffset = u32(r.position());
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x2c_asyncLoadPhase = EAsyncPhase::DataLoad;
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u32 newSize = ROUND_UP_32(x4c_resTableCount * 20 + x48_resTableOffset);
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u32 origSize = u32(x38_headerData.size());
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if (newSize > origSize)
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{
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x38_headerData.resize(newSize);
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x30_dvdReq = AsyncSeekRead(x38_headerData.data() + origSize, u32(x38_headerData.size() - origSize),
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ESeekOrigin::Begin, origSize);
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}
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else
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{
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DataLoad();
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}
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x4c_resTableCount = r.readUint32Big();
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x48_resTableOffset = u32(r.position());
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x2c_asyncLoadPhase = EAsyncPhase::DataLoad;
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u32 newSize = ROUND_UP_32(x4c_resTableCount * 20 + x48_resTableOffset);
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u32 origSize = u32(x38_headerData.size());
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if (newSize > origSize) {
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x38_headerData.resize(newSize);
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x30_dvdReq = AsyncSeekRead(x38_headerData.data() + origSize, u32(x38_headerData.size() - origSize),
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ESeekOrigin::Begin, origSize);
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} else {
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DataLoad();
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}
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};
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void CPakFile::Warmup()
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{
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u32 length = std::min(u32(Length()), u32(8192));
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x38_headerData.resize(length);
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x30_dvdReq = AsyncSeekRead(x38_headerData.data(), length, ESeekOrigin::Cur, 0);
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x2c_asyncLoadPhase = EAsyncPhase::InitialHeader;
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void CPakFile::Warmup() {
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u32 length = std::min(u32(Length()), u32(8192));
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x38_headerData.resize(length);
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x30_dvdReq = AsyncSeekRead(x38_headerData.data(), length, ESeekOrigin::Cur, 0);
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x2c_asyncLoadPhase = EAsyncPhase::InitialHeader;
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}
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const CPakFile::SResInfo* CPakFile::GetResInfoForLoadPreferForward(CAssetId id) const
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{
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if (x28_27_stashedInARAM)
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return nullptr;
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auto search = rstl::binary_find(x74_resList.begin(), x74_resList.end(), id,
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[](const SResInfo& test) { return test.x0_id; });
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if (search == x74_resList.end())
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return nullptr;
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const SResInfo* bestInfo = &*search;
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s32 bestDelta = x84_currentSeek - bestInfo->GetOffset();
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while (++search != x74_resList.end())
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{
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const SResInfo* thisInfo = &*search;
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if (thisInfo->x0_id != id)
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break;
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s32 thisDelta = x84_currentSeek - bestInfo->GetOffset();
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if ((bestDelta < 0 && (thisDelta > 0 || thisDelta > bestDelta)) ||
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(bestDelta >= 0 && thisDelta > 0 && thisDelta < bestDelta))
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{
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bestDelta = thisDelta;
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bestInfo = thisInfo;
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}
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const CPakFile::SResInfo* CPakFile::GetResInfoForLoadPreferForward(CAssetId id) const {
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if (x28_27_stashedInARAM)
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return nullptr;
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auto search =
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rstl::binary_find(x74_resList.begin(), x74_resList.end(), id, [](const SResInfo& test) { return test.x0_id; });
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if (search == x74_resList.end())
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return nullptr;
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const SResInfo* bestInfo = &*search;
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s32 bestDelta = x84_currentSeek - bestInfo->GetOffset();
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while (++search != x74_resList.end()) {
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const SResInfo* thisInfo = &*search;
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if (thisInfo->x0_id != id)
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break;
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s32 thisDelta = x84_currentSeek - bestInfo->GetOffset();
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if ((bestDelta < 0 && (thisDelta > 0 || thisDelta > bestDelta)) ||
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(bestDelta >= 0 && thisDelta > 0 && thisDelta < bestDelta)) {
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bestDelta = thisDelta;
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bestInfo = thisInfo;
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}
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x84_currentSeek = bestInfo->GetOffset() + bestInfo->GetSize();
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return bestInfo;
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}
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x84_currentSeek = bestInfo->GetOffset() + bestInfo->GetSize();
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return bestInfo;
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}
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const CPakFile::SResInfo* CPakFile::GetResInfoForLoadDirectionless(CAssetId id) const
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{
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if (x28_27_stashedInARAM)
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return nullptr;
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auto search = rstl::binary_find(x74_resList.begin(), x74_resList.end(), id,
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[](const SResInfo& test) { return test.x0_id; });
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if (search == x74_resList.end())
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return nullptr;
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const SResInfo* bestInfo = &*search;
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s32 bestDelta = std::abs(s32(x84_currentSeek - bestInfo->GetOffset()));
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while (++search != x74_resList.end())
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{
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const SResInfo* thisInfo = &*search;
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if (thisInfo->x0_id != id)
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break;
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s32 thisDelta = std::abs(s32(x84_currentSeek - bestInfo->GetOffset()));
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if (thisDelta < bestDelta)
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{
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bestDelta = thisDelta;
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bestInfo = thisInfo;
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}
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const CPakFile::SResInfo* CPakFile::GetResInfoForLoadDirectionless(CAssetId id) const {
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if (x28_27_stashedInARAM)
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return nullptr;
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auto search =
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rstl::binary_find(x74_resList.begin(), x74_resList.end(), id, [](const SResInfo& test) { return test.x0_id; });
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if (search == x74_resList.end())
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return nullptr;
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const SResInfo* bestInfo = &*search;
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s32 bestDelta = std::abs(s32(x84_currentSeek - bestInfo->GetOffset()));
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while (++search != x74_resList.end()) {
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const SResInfo* thisInfo = &*search;
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if (thisInfo->x0_id != id)
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break;
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s32 thisDelta = std::abs(s32(x84_currentSeek - bestInfo->GetOffset()));
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if (thisDelta < bestDelta) {
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bestDelta = thisDelta;
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bestInfo = thisInfo;
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}
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x84_currentSeek = bestInfo->GetOffset() + bestInfo->GetSize();
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return bestInfo;
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}
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x84_currentSeek = bestInfo->GetOffset() + bestInfo->GetSize();
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return bestInfo;
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}
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const CPakFile::SResInfo* CPakFile::GetResInfo(CAssetId id) const
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{
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if (x2c_asyncLoadPhase != EAsyncPhase::Loaded)
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return nullptr;
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if (x28_27_stashedInARAM)
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return nullptr;
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auto search = rstl::binary_find(x74_resList.begin(), x74_resList.end(), id,
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[](const SResInfo& i) { return i.x0_id; });
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if (search == x74_resList.end())
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return nullptr;
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return &*search;
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const CPakFile::SResInfo* CPakFile::GetResInfo(CAssetId id) const {
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if (x2c_asyncLoadPhase != EAsyncPhase::Loaded)
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return nullptr;
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if (x28_27_stashedInARAM)
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return nullptr;
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auto search =
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rstl::binary_find(x74_resList.begin(), x74_resList.end(), id, [](const SResInfo& i) { return i.x0_id; });
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if (search == x74_resList.end())
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return nullptr;
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return &*search;
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}
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void CPakFile::AsyncIdle()
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{
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if (x2c_asyncLoadPhase == EAsyncPhase::Loaded)
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return;
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if (x30_dvdReq && !x30_dvdReq->IsComplete())
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return;
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switch (x2c_asyncLoadPhase)
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{
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case EAsyncPhase::Warmup:
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Warmup();
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break;
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case EAsyncPhase::InitialHeader:
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InitialHeaderLoad();
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break;
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case EAsyncPhase::DataLoad:
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DataLoad();
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break;
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default: break;
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}
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void CPakFile::AsyncIdle() {
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if (x2c_asyncLoadPhase == EAsyncPhase::Loaded)
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return;
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if (x30_dvdReq && !x30_dvdReq->IsComplete())
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return;
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switch (x2c_asyncLoadPhase) {
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case EAsyncPhase::Warmup:
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Warmup();
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break;
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case EAsyncPhase::InitialHeader:
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InitialHeaderLoad();
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break;
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case EAsyncPhase::DataLoad:
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DataLoad();
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break;
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default:
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break;
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}
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}
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}
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} // namespace urde
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Block a user