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vfs: expand support for NCA reading

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This commit is contained in:
Liam 2023-08-10 21:34:43 -04:00
parent a8c4f01f6c
commit 86f6b6b7b2
75 changed files with 8055 additions and 1043 deletions
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18
src/yuzu/main.cpp
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@ -2535,8 +2535,8 @@ void GMainWindow::OnGameListDumpRomFS(u64 program_id, const std::string& game_pa
return;
}
FileSys::VirtualFile file;
if (loader->ReadRomFS(file) != Loader::ResultStatus::Success) {
FileSys::VirtualFile base_romfs;
if (loader->ReadRomFS(base_romfs) != Loader::ResultStatus::Success) {
failed();
return;
}
@ -2549,6 +2549,14 @@ void GMainWindow::OnGameListDumpRomFS(u64 program_id, const std::string& game_pa
return;
}
const auto type = *romfs_title_id == program_id ? FileSys::ContentRecordType::Program
: FileSys::ContentRecordType::Data;
const auto base_nca = installed.GetEntry(*romfs_title_id, type);
if (!base_nca) {
failed();
return;
}
const auto dump_dir =
target == DumpRomFSTarget::Normal
? Common::FS::GetYuzuPath(Common::FS::YuzuPath::DumpDir)
@ -2560,12 +2568,10 @@ void GMainWindow::OnGameListDumpRomFS(u64 program_id, const std::string& game_pa
FileSys::VirtualFile romfs;
if (*romfs_title_id == program_id) {
const u64 ivfc_offset = loader->ReadRomFSIVFCOffset();
const FileSys::PatchManager pm{program_id, system->GetFileSystemController(), installed};
romfs =
pm.PatchRomFS(file, ivfc_offset, FileSys::ContentRecordType::Program, nullptr, false);
romfs = pm.PatchRomFS(base_nca.get(), base_romfs, type, nullptr, false);
} else {
romfs = installed.GetEntry(*romfs_title_id, FileSys::ContentRecordType::Data)->GetRomFS();
romfs = installed.GetEntry(*romfs_title_id, type)->GetRomFS();
}
const auto extracted = FileSys::ExtractRomFS(romfs, FileSys::RomFSExtractionType::Full);