early-access version 3489

README.md

@@ -1,7 +1,7 @@
 yuzu emulator early access
 =============
 
-This is the source code for early-access 3488.
+This is the source code for early-access 3489.
 
 ## Legal Notice
 

src/core/frontend/applets/profile_select.cpp

@@ -11,7 +11,8 @@ ProfileSelectApplet::~ProfileSelectApplet() = default;
 
 void DefaultProfileSelectApplet::Close() const {}
 
-void DefaultProfileSelectApplet::SelectProfile(SelectProfileCallback callback) const {
+void DefaultProfileSelectApplet::SelectProfile(SelectProfileCallback callback,
+                                               const ProfileSelectParameters& parameters) const {
     Service::Account::ProfileManager manager;
     callback(manager.GetUser(Settings::values.current_user.GetValue()).value_or(Common::UUID{}));
     LOG_INFO(Service_ACC, "called, selecting current user instead of prompting...");

src/core/frontend/applets/profile_select.h

@@ -5,25 +5,35 @@
 
 #include <functional>
 #include <optional>
-#include "common/uuid.h"
 
+#include "common/uuid.h"
 #include "core/frontend/applets/applet.h"
+#include "core/hle/service/am/applets/applet_profile_select.h"
 
 namespace Core::Frontend {
 
+struct ProfileSelectParameters {
+    Service::AM::Applets::UiMode mode;
+    std::array<Common::UUID, 8> invalid_uid_list;
+    Service::AM::Applets::UiSettingsDisplayOptions display_options;
+    Service::AM::Applets::UserSelectionPurpose purpose;
+};
+
 class ProfileSelectApplet : public Applet {
 public:
     using SelectProfileCallback = std::function<void(std::optional<Common::UUID>)>;
 
     virtual ~ProfileSelectApplet();
 
-    virtual void SelectProfile(SelectProfileCallback callback) const = 0;
+    virtual void SelectProfile(SelectProfileCallback callback,
+                               const ProfileSelectParameters& parameters) const = 0;
 };
 
 class DefaultProfileSelectApplet final : public ProfileSelectApplet {
 public:
     void Close() const override;
-    void SelectProfile(SelectProfileCallback callback) const override;
+    void SelectProfile(SelectProfileCallback callback,
+                       const ProfileSelectParameters& parameters) const override;
 };
 
 } // namespace Core::Frontend

src/core/hle/kernel/k_address_arbiter.cpp

@@ -35,8 +35,11 @@ bool DecrementIfLessThan(Core::System& system, s32* out, KProcessAddress address
 
     // TODO(bunnei): We should call CanAccessAtomic(..) here.
 
+    s32 current_value{};
+
+    while (true) {
         // Load the value from the address.
-    const s32 current_value =
+        current_value =
             static_cast<s32>(monitor.ExclusiveRead32(current_core, GetInteger(address)));
 
         // Compare it to the desired one.
@@ -45,14 +48,17 @@ bool DecrementIfLessThan(Core::System& system, s32* out, KProcessAddress address
             const s32 decrement_value = current_value - 1;
 
             // Decrement and try to store.
-        if (!monitor.ExclusiveWrite32(current_core, GetInteger(address),
+            if (monitor.ExclusiveWrite32(current_core, GetInteger(address),
                                          static_cast<u32>(decrement_value))) {
-            // If we failed to store, try again.
+                break;
-            DecrementIfLessThan(system, out, address, value);
             }
+
+            // If we failed to store, try again.
         } else {
             // Otherwise, clear our exclusive hold and finish
             monitor.ClearExclusive(current_core);
+            break;
+        }
     }
 
     // We're done.
@@ -70,8 +76,11 @@ bool UpdateIfEqual(Core::System& system, s32* out, KProcessAddress address, s32
 
     // TODO(bunnei): We should call CanAccessAtomic(..) here.
 
+    s32 current_value{};
+
     // Load the value from the address.
-    const s32 current_value =
+    while (true) {
+        current_value =
             static_cast<s32>(monitor.ExclusiveRead32(current_core, GetInteger(address)));
 
         // Compare it to the desired one.
@@ -79,14 +88,17 @@ bool UpdateIfEqual(Core::System& system, s32* out, KProcessAddress address, s32
             // If equal, we want to try to write the new value.
 
             // Try to store.
-        if (!monitor.ExclusiveWrite32(current_core, GetInteger(address),
+            if (monitor.ExclusiveWrite32(current_core, GetInteger(address),
                                          static_cast<u32>(new_value))) {
-            // If we failed to store, try again.
+                break;
-            UpdateIfEqual(system, out, address, value, new_value);
             }
+
+            // If we failed to store, try again.
         } else {
             // Otherwise, clear our exclusive hold and finish.
             monitor.ClearExclusive(current_core);
+            break;
+        }
     }
 
     // We're done.

src/core/hle/kernel/k_condition_variable.cpp

@@ -33,8 +33,11 @@ bool UpdateLockAtomic(Core::System& system, u32* out, KProcessAddress address, u
     auto& monitor = system.Monitor();
     const auto current_core = system.Kernel().CurrentPhysicalCoreIndex();
 
+    u32 expected{};
+
+    while (true) {
         // Load the value from the address.
-    const auto expected = monitor.ExclusiveRead32(current_core, GetInteger(address));
+        expected = monitor.ExclusiveRead32(current_core, GetInteger(address));
 
         // Orr in the new mask.
         u32 value = expected | new_orr_mask;
@@ -45,9 +48,11 @@ bool UpdateLockAtomic(Core::System& system, u32* out, KProcessAddress address, u
         }
 
         // Try to store.
-    if (!monitor.ExclusiveWrite32(current_core, GetInteger(address), value)) {
+        if (monitor.ExclusiveWrite32(current_core, GetInteger(address), value)) {
+            break;
+        }
+
         // If we failed to store, try again.
-        return UpdateLockAtomic(system, out, address, if_zero, new_orr_mask);
     }
 
     // We're done.

src/core/hle/service/am/applets/applet_profile_select.cpp

@@ -25,13 +25,29 @@ void ProfileSelect::Initialize() {
     final_data.clear();
 
     Applet::Initialize();
+    profile_select_version = ProfileSelectAppletVersion{common_args.library_version};
 
     const auto user_config_storage = broker.PopNormalDataToApplet();
     ASSERT(user_config_storage != nullptr);
     const auto& user_config = user_config_storage->GetData();
 
-    ASSERT(user_config.size() >= sizeof(UserSelectionConfig));
+    LOG_INFO(Service_AM, "Initializing Profile Select Applet with version={}",
-    std::memcpy(&config, user_config.data(), sizeof(UserSelectionConfig));
+             profile_select_version);
+
+    switch (profile_select_version) {
+    case ProfileSelectAppletVersion::Version1:
+        ASSERT(user_config.size() == sizeof(UiSettingsV1));
+        std::memcpy(&config_old, user_config.data(), sizeof(UiSettingsV1));
+        break;
+    case ProfileSelectAppletVersion::Version2:
+    case ProfileSelectAppletVersion::Version3:
+        ASSERT(user_config.size() == sizeof(UiSettings));
+        std::memcpy(&config, user_config.data(), sizeof(UiSettings));
+        break;
+    default:
+        UNIMPLEMENTED_MSG("Unknown profile_select_version = {}", profile_select_version);
+        break;
+    }
 }
 
 bool ProfileSelect::TransactionComplete() const {
@@ -52,11 +68,37 @@ void ProfileSelect::Execute() {
         return;
     }
 
-    frontend.SelectProfile([this](std::optional<Common::UUID> uuid) { SelectionComplete(uuid); });
+    Core::Frontend::ProfileSelectParameters parameters{};
+
+    switch (profile_select_version) {
+    case ProfileSelectAppletVersion::Version1:
+        parameters = {
+            .mode = config_old.mode,
+            .invalid_uid_list = config_old.invalid_uid_list,
+            .display_options = config_old.display_options,
+            .purpose = UserSelectionPurpose::General,
+        };
+        break;
+    case ProfileSelectAppletVersion::Version2:
+    case ProfileSelectAppletVersion::Version3:
+        parameters = {
+            .mode = config.mode,
+            .invalid_uid_list = config.invalid_uid_list,
+            .display_options = config.display_options,
+            .purpose = config.purpose,
+        };
+        break;
+    default:
+        UNIMPLEMENTED_MSG("Unknown profile_select_version = {}", profile_select_version);
+        break;
+    }
+
+    frontend.SelectProfile([this](std::optional<Common::UUID> uuid) { SelectionComplete(uuid); },
+                           parameters);
 }
 
 void ProfileSelect::SelectionComplete(std::optional<Common::UUID> uuid) {
-    UserSelectionOutput output{};
+    UiReturnArg output{};
 
     if (uuid.has_value() && uuid->IsValid()) {
         output.result = 0;
@@ -67,7 +109,7 @@ void ProfileSelect::SelectionComplete(std::optional<Common::UUID> uuid) {
         output.uuid_selected = Common::InvalidUUID;
     }
 
-    final_data = std::vector<u8>(sizeof(UserSelectionOutput));
+    final_data = std::vector<u8>(sizeof(UiReturnArg));
     std::memcpy(final_data.data(), &output, final_data.size());
     broker.PushNormalDataFromApplet(std::make_shared<IStorage>(system, std::move(final_data)));
     broker.SignalStateChanged();

src/core/hle/service/am/applets/applet_profile_select.h

@@ -16,19 +16,100 @@ class System;
 
 namespace Service::AM::Applets {
 
-struct UserSelectionConfig {
+enum class ProfileSelectAppletVersion : u32 {
-    // TODO(DarkLordZach): RE this structure
+    Version1 = 0x1,     // 1.0.0+
-    // It seems to be flags and the like that determine the UI of the applet on the switch... from
+    Version2 = 0x10000, // 2.0.0+
-    // my research this is safe to ignore for now.
+    Version3 = 0x20000, // 6.0.0+
-    INSERT_PADDING_BYTES(0xA0);
 };
-static_assert(sizeof(UserSelectionConfig) == 0xA0, "UserSelectionConfig has incorrect size.");
 
-struct UserSelectionOutput {
+// This is nn::account::UiMode
+enum class UiMode {
+    UserSelector,
+    UserCreator,
+    EnsureNetworkServiceAccountAvailable,
+    UserIconEditor,
+    UserNicknameEditor,
+    UserCreatorForStarter,
+    NintendoAccountAuthorizationRequestContext,
+    IntroduceExternalNetworkServiceAccount,
+    IntroduceExternalNetworkServiceAccountForRegistration,
+    NintendoAccountNnidLinker,
+    LicenseRequirementsForNetworkService,
+    LicenseRequirementsForNetworkServiceWithUserContextImpl,
+    UserCreatorForImmediateNaLoginTest,
+    UserQualificationPromoter,
+};
+
+// This is nn::account::UserSelectionPurpose
+enum class UserSelectionPurpose {
+    General,
+    GameCardRegistration,
+    EShopLaunch,
+    EShopItemShow,
+    PicturePost,
+    NintendoAccountLinkage,
+    SettingsUpdate,
+    SaveDataDeletion,
+    UserMigration,
+    SaveDataTransfer,
+};
+
+// This is nn::account::NintendoAccountStartupDialogType
+enum class NintendoAccountStartupDialogType {
+    LoginAndCreate,
+    Login,
+    Create,
+};
+
+// This is nn::account::UserSelectionSettingsForSystemService
+struct UserSelectionSettingsForSystemService {
+    UserSelectionPurpose purpose;
+    bool enable_user_creation;
+    INSERT_PADDING_BYTES(0x3);
+};
+static_assert(sizeof(UserSelectionSettingsForSystemService) == 0x8,
+              "UserSelectionSettingsForSystemService has incorrect size.");
+
+struct UiSettingsDisplayOptions {
+    bool is_network_service_account_required;
+    bool is_skip_enabled;
+    bool is_system_or_launcher;
+    bool is_registration_permitted;
+    bool show_skip_button;
+    bool aditional_select;
+    bool show_user_selector;
+    bool is_unqualified_user_selectable;
+};
+static_assert(sizeof(UiSettingsDisplayOptions) == 0x8,
+              "UiSettingsDisplayOptions has incorrect size.");
+
+struct UiSettingsV1 {
+    UiMode mode;
+    INSERT_PADDING_BYTES(0x4);
+    std::array<Common::UUID, 8> invalid_uid_list;
+    u64 application_id;
+    UiSettingsDisplayOptions display_options;
+};
+static_assert(sizeof(UiSettingsV1) == 0x98, "UiSettings has incorrect size.");
+
+// This is nn::account::UiSettings
+struct UiSettings {
+    UiMode mode;
+    INSERT_PADDING_BYTES(0x4);
+    std::array<Common::UUID, 8> invalid_uid_list;
+    u64 application_id;
+    UiSettingsDisplayOptions display_options;
+    UserSelectionPurpose purpose;
+    INSERT_PADDING_BYTES(0x4);
+};
+static_assert(sizeof(UiSettings) == 0xA0, "UiSettings has incorrect size.");
+
+// This is nn::account::UiReturnArg
+struct UiReturnArg {
     u64 result;
     Common::UUID uuid_selected;
 };
-static_assert(sizeof(UserSelectionOutput) == 0x18, "UserSelectionOutput has incorrect size.");
+static_assert(sizeof(UiReturnArg) == 0x18, "UiReturnArg has incorrect size.");
 
 class ProfileSelect final : public Applet {
 public:
@@ -49,7 +130,10 @@ public:
 private:
     const Core::Frontend::ProfileSelectApplet& frontend;
 
-    UserSelectionConfig config;
+    UiSettings config;
+    UiSettingsV1 config_old;
+    ProfileSelectAppletVersion profile_select_version;
+
     bool complete = false;
     Result status = ResultSuccess;
     std::vector<u8> final_data;

src/yuzu/applets/qt_profile_select.cpp

@@ -46,11 +46,13 @@ QPixmap GetIcon(Common::UUID uuid) {
 }
 } // Anonymous namespace
 
-QtProfileSelectionDialog::QtProfileSelectionDialog(Core::HID::HIDCore& hid_core, QWidget* parent)
+QtProfileSelectionDialog::QtProfileSelectionDialog(
+    Core::HID::HIDCore& hid_core, QWidget* parent,
+    const Core::Frontend::ProfileSelectParameters& parameters)
     : QDialog(parent), profile_manager(std::make_unique<Service::Account::ProfileManager>()) {
     outer_layout = new QVBoxLayout;
 
-    instruction_label = new QLabel(tr("Select a user:"));
+    instruction_label = new QLabel();
 
     scroll_area = new QScrollArea;
 
@@ -120,7 +122,8 @@ QtProfileSelectionDialog::QtProfileSelectionDialog(Core::HID::HIDCore& hid_core,
         item_model->appendRow(item);
 
     setLayout(outer_layout);
-    setWindowTitle(tr("Profile Selector"));
+    SetWindowTitle(parameters);
+    SetDialogPurpose(parameters);
     resize(550, 400);
 }
 
@@ -154,6 +157,76 @@ void QtProfileSelectionDialog::SelectUser(const QModelIndex& index) {
     user_index = index.row();
 }
 
+void QtProfileSelectionDialog::SetWindowTitle(
+    const Core::Frontend::ProfileSelectParameters& parameters) {
+    using Service::AM::Applets::UiMode;
+    switch (parameters.mode) {
+    case UiMode::UserCreator:
+    case UiMode::UserCreatorForStarter:
+        setWindowTitle(tr("Profile Creator"));
+        return;
+    case UiMode::EnsureNetworkServiceAccountAvailable:
+        setWindowTitle(tr("Profile Selector"));
+        return;
+    case UiMode::UserIconEditor:
+        setWindowTitle(tr("Profile Icon Editor"));
+        return;
+    case UiMode::UserNicknameEditor:
+        setWindowTitle(tr("Profile Nickname Editor"));
+        return;
+    case UiMode::NintendoAccountAuthorizationRequestContext:
+    case UiMode::IntroduceExternalNetworkServiceAccount:
+    case UiMode::IntroduceExternalNetworkServiceAccountForRegistration:
+    case UiMode::NintendoAccountNnidLinker:
+    case UiMode::LicenseRequirementsForNetworkService:
+    case UiMode::LicenseRequirementsForNetworkServiceWithUserContextImpl:
+    case UiMode::UserCreatorForImmediateNaLoginTest:
+    case UiMode::UserQualificationPromoter:
+    case UiMode::UserSelector:
+    default:
+        setWindowTitle(tr("Profile Selector"));
+    }
+}
+
+void QtProfileSelectionDialog::SetDialogPurpose(
+    const Core::Frontend::ProfileSelectParameters& parameters) {
+    using Service::AM::Applets::UserSelectionPurpose;
+
+    switch (parameters.purpose) {
+    case UserSelectionPurpose::GameCardRegistration:
+        instruction_label->setText(tr("Who will receive the points?"));
+        return;
+    case UserSelectionPurpose::EShopLaunch:
+        instruction_label->setText(tr("Who is using Nintendo eShop?"));
+        return;
+    case UserSelectionPurpose::EShopItemShow:
+        instruction_label->setText(tr("Who is making this purchase?"));
+        return;
+    case UserSelectionPurpose::PicturePost:
+        instruction_label->setText(tr("Who is posting?"));
+        return;
+    case UserSelectionPurpose::NintendoAccountLinkage:
+        instruction_label->setText(tr("Select a user to link to a Nintendo Account."));
+        return;
+    case UserSelectionPurpose::SettingsUpdate:
+        instruction_label->setText(tr("Change settings for which user?"));
+        return;
+    case UserSelectionPurpose::SaveDataDeletion:
+        instruction_label->setText(tr("Format data for which user?"));
+        return;
+    case UserSelectionPurpose::UserMigration:
+        instruction_label->setText(tr("Which user will be transferred to another console?"));
+        return;
+    case UserSelectionPurpose::SaveDataTransfer:
+        instruction_label->setText(tr("Send save data for which user?"));
+        return;
+    case UserSelectionPurpose::General:
+    default:
+        instruction_label->setText(tr("Select a user:"));
+        return;
+    }
+}
+
 QtProfileSelector::QtProfileSelector(GMainWindow& parent) {
     connect(this, &QtProfileSelector::MainWindowSelectProfile, &parent,
             &GMainWindow::ProfileSelectorSelectProfile, Qt::QueuedConnection);
@@ -170,9 +243,11 @@ void QtProfileSelector::Close() const {
     emit MainWindowRequestExit();
 }
 
-void QtProfileSelector::SelectProfile(SelectProfileCallback callback_) const {
+void QtProfileSelector::SelectProfile(
+    SelectProfileCallback callback_,
+    const Core::Frontend::ProfileSelectParameters& parameters) const {
     callback = std::move(callback_);
-    emit MainWindowSelectProfile();
+    emit MainWindowSelectProfile(parameters);
 }
 
 void QtProfileSelector::MainWindowFinishedSelection(std::optional<Common::UUID> uuid) {

src/yuzu/applets/qt_profile_select.h

@@ -28,7 +28,8 @@ class QtProfileSelectionDialog final : public QDialog {
     Q_OBJECT
 
 public:
-    explicit QtProfileSelectionDialog(Core::HID::HIDCore& hid_core, QWidget* parent);
+    explicit QtProfileSelectionDialog(Core::HID::HIDCore& hid_core, QWidget* parent,
+                                      const Core::Frontend::ProfileSelectParameters& parameters);
     ~QtProfileSelectionDialog() override;
 
     int exec() override;
@@ -40,6 +41,9 @@ public:
 private:
     void SelectUser(const QModelIndex& index);
 
+    void SetWindowTitle(const Core::Frontend::ProfileSelectParameters& parameters);
+    void SetDialogPurpose(const Core::Frontend::ProfileSelectParameters& parameters);
+
     int user_index = 0;
 
     QVBoxLayout* layout;
@@ -66,10 +70,11 @@ public:
     ~QtProfileSelector() override;
 
     void Close() const override;
-    void SelectProfile(SelectProfileCallback callback_) const override;
+    void SelectProfile(SelectProfileCallback callback_,
+                       const Core::Frontend::ProfileSelectParameters& parameters) const override;
 
 signals:
-    void MainWindowSelectProfile() const;
+    void MainWindowSelectProfile(const Core::Frontend::ProfileSelectParameters& parameters) const;
     void MainWindowRequestExit() const;
 
 private:

src/yuzu/main.cpp

@@ -576,6 +576,10 @@ void GMainWindow::RegisterMetaTypes() {
     // Controller Applet
     qRegisterMetaType<Core::Frontend::ControllerParameters>("Core::Frontend::ControllerParameters");
 
+    // Profile Select Applet
+    qRegisterMetaType<Core::Frontend::ProfileSelectParameters>(
+        "Core::Frontend::ProfileSelectParameters");
+
     // Software Keyboard Applet
     qRegisterMetaType<Core::Frontend::KeyboardInitializeParameters>(
         "Core::Frontend::KeyboardInitializeParameters");
@@ -652,8 +656,9 @@ void GMainWindow::ControllerSelectorRequestExit() {
     }
 }
 
-void GMainWindow::ProfileSelectorSelectProfile() {
+void GMainWindow::ProfileSelectorSelectProfile(
-    profile_select_applet = new QtProfileSelectionDialog(system->HIDCore(), this);
+    const Core::Frontend::ProfileSelectParameters& parameters) {
+    profile_select_applet = new QtProfileSelectionDialog(system->HIDCore(), this, parameters);
     SCOPE_EXIT({
         profile_select_applet->deleteLater();
         profile_select_applet = nullptr;
@@ -1720,8 +1725,9 @@ bool GMainWindow::LoadROM(const QString& filename, u64 program_id, std::size_t p
     return true;
 }
 
-bool GMainWindow::SelectAndSetCurrentUser() {
+bool GMainWindow::SelectAndSetCurrentUser(
-    QtProfileSelectionDialog dialog(system->HIDCore(), this);
+    const Core::Frontend::ProfileSelectParameters& parameters) {
+    QtProfileSelectionDialog dialog(system->HIDCore(), this, parameters);
     dialog.setWindowFlags(Qt::Dialog | Qt::CustomizeWindowHint | Qt::WindowTitleHint |
                           Qt::WindowSystemMenuHint | Qt::WindowCloseButtonHint);
     dialog.setWindowModality(Qt::WindowModal);
@@ -1767,7 +1773,13 @@ void GMainWindow::BootGame(const QString& filename, u64 program_id, std::size_t
     Settings::LogSettings();
 
     if (UISettings::values.select_user_on_boot) {
-        if (SelectAndSetCurrentUser() == false) {
+        const Core::Frontend::ProfileSelectParameters parameters{
+            .mode = Service::AM::Applets::UiMode::UserSelector,
+            .invalid_uid_list = {},
+            .display_options = {},
+            .purpose = Service::AM::Applets::UserSelectionPurpose::General,
+        };
+        if (SelectAndSetCurrentUser(parameters) == false) {
             return;
         }
     }
@@ -2059,7 +2071,13 @@ void GMainWindow::OnGameListOpenFolder(u64 program_id, GameListOpenTarget target
         if (has_user_save) {
             // User save data
             const auto select_profile = [this] {
-                QtProfileSelectionDialog dialog(system->HIDCore(), this);
+                const Core::Frontend::ProfileSelectParameters parameters{
+                    .mode = Service::AM::Applets::UiMode::UserSelector,
+                    .invalid_uid_list = {},
+                    .display_options = {},
+                    .purpose = Service::AM::Applets::UserSelectionPurpose::General,
+                };
+                QtProfileSelectionDialog dialog(system->HIDCore(), this, parameters);
                 dialog.setWindowFlags(Qt::Dialog | Qt::CustomizeWindowHint | Qt::WindowTitleHint |
                                       Qt::WindowSystemMenuHint | Qt::WindowCloseButtonHint);
                 dialog.setWindowModality(Qt::WindowModal);

src/yuzu/main.h

@@ -69,6 +69,7 @@ struct ControllerParameters;
 struct InlineAppearParameters;
 struct InlineTextParameters;
 struct KeyboardInitializeParameters;
+struct ProfileSelectParameters;
 } // namespace Core::Frontend
 
 namespace DiscordRPC {
@@ -203,7 +204,7 @@ public slots:
     void SoftwareKeyboardExit();
     void ErrorDisplayDisplayError(QString error_code, QString error_text);
     void ErrorDisplayRequestExit();
-    void ProfileSelectorSelectProfile();
+    void ProfileSelectorSelectProfile(const Core::Frontend::ProfileSelectParameters& parameters);
     void ProfileSelectorRequestExit();
     void WebBrowserOpenWebPage(const std::string& main_url, const std::string& additional_args,
                                bool is_local);
@@ -242,7 +243,7 @@ private:
     void SetDiscordEnabled(bool state);
     void LoadAmiibo(const QString& filename);
 
-    bool SelectAndSetCurrentUser();
+    bool SelectAndSetCurrentUser(const Core::Frontend::ProfileSelectParameters& parameters);
 
     /**
      * Stores the filename in the recently loaded files list.