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// Copyright 2018 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <string>
#include "common/common_types.h"
#include "core/file_sys/program_metadata.h"
#include "core/loader/loader.h"
namespace Core {
class System;
}
namespace Loader {
/**
* This class loads a "deconstructed ROM directory", which are the typical format we see for Switch
* game dumps. The path should be a "main" NSO, which must be in a directory that contains the other
* standard ExeFS NSOs (e.g. rtld, sdk, etc.). It will automatically find and load these.
* Furthermore, it will look for the first .romfs file (optionally) and use this for the RomFS.
*/
class AppLoader_DeconstructedRomDirectory final : public AppLoader {
public:
explicit AppLoader_DeconstructedRomDirectory(FileSys::VirtualFile main_file,
bool override_update = false);
// Overload to accept exefs directory. Must contain 'main' and 'main.npdm'
explicit AppLoader_DeconstructedRomDirectory(FileSys::VirtualDir directory,
bool override_update = false);
/**
* Returns the type of the file
* @param file open file
* @return FileType found, or FileType::Error if this loader doesn't know it
*/
static FileType IdentifyType(const FileSys::VirtualFile& file);
FileType GetFileType() const override {
return IdentifyType(file);
}
LoadResult Load(Kernel::Process& process, Core::System& system) override;
ResultStatus ReadRomFS(FileSys::VirtualFile& out_dir) override;
ResultStatus ReadIcon(std::vector<u8>& out_buffer) override;
ResultStatus ReadProgramId(u64& out_program_id) override;
ResultStatus ReadTitle(std::string& title) override;
bool IsRomFSUpdatable() const override;
ResultStatus ReadNSOModules(Modules& out_modules) override;
private:
FileSys::ProgramMetadata metadata;
FileSys::VirtualFile romfs;
FileSys::VirtualDir dir;
std::vector<u8> icon_data;
std::string name;
u64 title_id{};
bool override_update;
Modules modules;
};
} // namespace Loader
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