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yuzu: Add support for multiple game directories

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Ported from https://github.com/citra-emu/citra/pull/3617.
This commit is contained in:
fearlessTobi
2019-05-01 23:21:04 +02:00
committed by FearlessTobi
parent 7fc5af3622
commit 2d8eba5baf
12 changed files with 664 additions and 193 deletions
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83
src/yuzu/game_list_worker.cpp
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@ -223,21 +223,38 @@ QList<QStandardItem*> MakeGameListEntry(const std::string& path, const std::stri
} // Anonymous namespace
GameListWorker::GameListWorker(FileSys::VirtualFilesystem vfs,
FileSys::ManualContentProvider* provider, QString dir_path,
bool deep_scan, const CompatibilityList& compatibility_list)
: vfs(std::move(vfs)), provider(provider), dir_path(std::move(dir_path)), deep_scan(deep_scan),
FileSys::ManualContentProvider* provider,
QList<UISettings::GameDir>& game_dirs,
const CompatibilityList& compatibility_list)
: vfs(std::move(vfs)), provider(provider), game_dirs(game_dirs),
compatibility_list(compatibility_list) {}
GameListWorker::~GameListWorker() = default;
void GameListWorker::AddTitlesToGameList() {
const auto& cache = dynamic_cast<FileSys::ContentProviderUnion&>(
Core::System::GetInstance().GetContentProvider());
const auto installed_games = cache.ListEntriesFilterOrigin(
std::nullopt, FileSys::TitleType::Application, FileSys::ContentRecordType::Program);
void GameListWorker::AddTitlesToGameList(GameListDir* parent_dir) {
using namespace FileSys;
const auto& cache =
dynamic_cast<ContentProviderUnion&>(Core::System::GetInstance().GetContentProvider());
std::vector<std::pair<ContentProviderUnionSlot, ContentProviderEntry>> installed_games;
installed_games = cache.ListEntriesFilterOrigin(std::nullopt, TitleType::Application,
ContentRecordType::Program);
if (parent_dir->type() == static_cast<int>(GameListItemType::InstalledDir)) {
installed_games = cache.ListEntriesFilterOrigin(
ContentProviderUnionSlot::UserNAND, TitleType::Application, ContentRecordType::Program);
auto installed_sdmc_games = cache.ListEntriesFilterOrigin(
ContentProviderUnionSlot::SDMC, TitleType::Application, ContentRecordType::Program);
installed_games.insert(installed_games.end(), installed_sdmc_games.begin(),
installed_sdmc_games.end());
} else if (parent_dir->type() == static_cast<int>(GameListItemType::SystemDir)) {
installed_games = cache.ListEntriesFilterOrigin(
ContentProviderUnionSlot::SysNAND, TitleType::Application, ContentRecordType::Program);
}
for (const auto& [slot, game] : installed_games) {
if (slot == FileSys::ContentProviderUnionSlot::FrontendManual)
if (slot == ContentProviderUnionSlot::FrontendManual)
continue;
const auto file = cache.GetEntryUnparsed(game.title_id, game.type);
@ -250,21 +267,22 @@ void GameListWorker::AddTitlesToGameList() {
u64 program_id = 0;
loader->ReadProgramId(program_id);
const FileSys::PatchManager patch{program_id};
const auto control = cache.GetEntry(game.title_id, FileSys::ContentRecordType::Control);
const PatchManager patch{program_id};
const auto control = cache.GetEntry(game.title_id, ContentRecordType::Control);
if (control != nullptr)
GetMetadataFromControlNCA(patch, *control, icon, name);
emit EntryReady(MakeGameListEntry(file->GetFullPath(), name, icon, *loader, program_id,
compatibility_list, patch));
compatibility_list, patch),
parent_dir);
}
}
void GameListWorker::ScanFileSystem(ScanTarget target, const std::string& dir_path,
unsigned int recursion) {
const auto callback = [this, target, recursion](u64* num_entries_out,
const std::string& directory,
const std::string& virtual_name) -> bool {
unsigned int recursion, GameListDir* parent_dir) {
const auto callback = [this, target, recursion,
parent_dir](u64* num_entries_out, const std::string& directory,
const std::string& virtual_name) -> bool {
if (stop_processing) {
// Breaks the callback loop.
return false;
@ -317,11 +335,12 @@ void GameListWorker::ScanFileSystem(ScanTarget target, const std::string& dir_pa
const FileSys::PatchManager patch{program_id};
emit EntryReady(MakeGameListEntry(physical_name, name, icon, *loader, program_id,
compatibility_list, patch));
compatibility_list, patch),
parent_dir);
}
} else if (is_dir && recursion > 0) {
watch_list.append(QString::fromStdString(physical_name));
ScanFileSystem(target, physical_name, recursion - 1);
ScanFileSystem(target, physical_name, recursion - 1, parent_dir);
}
return true;
@ -332,12 +351,28 @@ void GameListWorker::ScanFileSystem(ScanTarget target, const std::string& dir_pa
void GameListWorker::run() {
stop_processing = false;
watch_list.append(dir_path);
provider->ClearAllEntries();
ScanFileSystem(ScanTarget::FillManualContentProvider, dir_path.toStdString(),
deep_scan ? 256 : 0);
AddTitlesToGameList();
ScanFileSystem(ScanTarget::PopulateGameList, dir_path.toStdString(), deep_scan ? 256 : 0);
for (UISettings::GameDir& game_dir : game_dirs) {
if (game_dir.path == "INSTALLED") {
GameListDir* game_list_dir = new GameListDir(game_dir, GameListItemType::InstalledDir);
emit DirEntryReady({game_list_dir});
AddTitlesToGameList(game_list_dir);
} else if (game_dir.path == "SYSTEM") {
GameListDir* game_list_dir = new GameListDir(game_dir, GameListItemType::SystemDir);
emit DirEntryReady({game_list_dir});
AddTitlesToGameList(game_list_dir);
} else {
watch_list.append(game_dir.path);
GameListDir* game_list_dir = new GameListDir(game_dir);
emit DirEntryReady({game_list_dir});
provider->ClearAllEntries();
ScanFileSystem(ScanTarget::FillManualContentProvider, game_dir.path.toStdString(), 2,
game_list_dir);
ScanFileSystem(ScanTarget::PopulateGameList, game_dir.path.toStdString(),
game_dir.deep_scan ? 256 : 0, game_list_dir);
}
};
emit Finished(watch_list);
}