Android: Get game metadata from core

Trying to get it from a GameFile before emulation starts is unreliable.

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/NativeLibrary.java

@@ -447,6 +447,40 @@ public final class NativeLibrary
 
   public static native void SetObscuredPixelsTop(int height);
 
+  public static native boolean IsGameMetadataValid();
+
+  public static boolean IsEmulatingWii()
+  {
+    CheckGameMetadataValid();
+    return IsEmulatingWiiUnchecked();
+  }
+
+  public static String GetCurrentGameID()
+  {
+    CheckGameMetadataValid();
+    return GetCurrentGameIDUnchecked();
+  }
+
+  public static String GetCurrentTitleDescription()
+  {
+    CheckGameMetadataValid();
+    return GetCurrentTitleDescriptionUnchecked();
+  }
+
+  private static void CheckGameMetadataValid()
+  {
+    if (!IsGameMetadataValid())
+    {
+      throw new IllegalStateException("No game is running");
+    }
+  }
+
+  private static native boolean IsEmulatingWiiUnchecked();
+
+  private static native String GetCurrentGameIDUnchecked();
+
+  private static native String GetCurrentTitleDescriptionUnchecked();
+
   public static boolean displayAlertMsg(final String caption, final String text,
           final boolean yesNo, final boolean isWarning)
   {
@@ -537,6 +571,19 @@ public final class NativeLibrary
     }
   }
 
+  private static void onTitleChanged()
+  {
+    final EmulationActivity emulationActivity = sEmulationActivity.get();
+    if (emulationActivity == null)
+    {
+      Log.warning("[NativeLibrary] EmulationActivity is null.");
+    }
+    else
+    {
+      emulationActivity.runOnUiThread(emulationActivity::onTitleChanged);
+    }
+  }
+
   public static float getRenderSurfaceScale()
   {
     DisplayMetrics metrics = new DisplayMetrics();

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/activities/AppLinkActivity.java

@@ -139,6 +139,6 @@ public class AppLinkActivity extends FragmentActivity
       mAfterDirectoryInitializationRunner.cancel();
       mAfterDirectoryInitializationRunner = null;
     }
-    EmulationActivity.launch(this, game);
+    EmulationActivity.launch(this, GameFileCacheService.findSecondDiscAndGetPaths(game));
   }
 }

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/activities/EmulationActivity.java

@@ -80,20 +80,13 @@ public final class EmulationActivity extends AppCompatActivity
   private boolean mMenuVisible;
 
   private static boolean sIgnoreLaunchRequests = false;
-  private static boolean sIsGameCubeGame;
 
   private boolean activityRecreated;
-  private String mSelectedTitle;
-  private String mSelectedGameId;
-  private int mPlatform;
   private String[] mPaths;
   private boolean mIgnoreWarnings;
   private static boolean sUserPausedEmulation;
 
   public static final String EXTRA_SELECTED_GAMES = "SelectedGames";
-  public static final String EXTRA_SELECTED_TITLE = "SelectedTitle";
-  public static final String EXTRA_SELECTED_GAMEID = "SelectedGameId";
-  public static final String EXTRA_PLATFORM = "Platform";
   public static final String EXTRA_IGNORE_WARNINGS = "IgnoreWarnings";
   public static final String EXTRA_USER_PAUSED_EMULATION = "sUserPausedEmulation";
 
@@ -176,34 +169,7 @@ public final class EmulationActivity extends AppCompatActivity
             EmulationActivity.MENU_ACTION_MOTION_CONTROLS);
   }
 
-  private static String[] scanForSecondDisc(GameFile gameFile)
+  public static void launch(FragmentActivity activity, String[] filePaths)
-  {
-    GameFile secondFile = GameFileCacheService.findSecondDisc(gameFile);
-    if (secondFile == null)
-      return new String[]{gameFile.getPath()};
-    else
-      return new String[]{gameFile.getPath(), secondFile.getPath()};
-  }
-
-  public static void launch(FragmentActivity activity, GameFile gameFile)
-  {
-    if (sIgnoreLaunchRequests)
-      return;
-
-    sIgnoreLaunchRequests = true;
-
-    Intent launcher = new Intent(activity, EmulationActivity.class);
-
-    launcher.putExtra(EXTRA_SELECTED_GAMES, scanForSecondDisc(gameFile));
-    launcher.putExtra(EXTRA_SELECTED_TITLE, gameFile.getTitle());
-    launcher.putExtra(EXTRA_SELECTED_GAMEID, gameFile.getGameId());
-    launcher.putExtra(EXTRA_PLATFORM, gameFile.getPlatform());
-
-    new AfterDirectoryInitializationRunner().run(activity, true,
-            () -> activity.startActivity(launcher));
-  }
-
-  public static void launchFile(FragmentActivity activity, String[] filePaths)
   {
     if (sIgnoreLaunchRequests)
       return;
@@ -213,30 +179,6 @@ public final class EmulationActivity extends AppCompatActivity
     Intent launcher = new Intent(activity, EmulationActivity.class);
     launcher.putExtra(EXTRA_SELECTED_GAMES, filePaths);
 
-    // Try parsing a GameFile first. This should succeed for disc images.
-    GameFile gameFile = GameFile.parse(filePaths[0]);
-    if (gameFile != null)
-    {
-      // We don't want to pollute the game file cache with this new file,
-      // so we can't just call launch() and let it handle the setup.
-      launcher.putExtra(EXTRA_SELECTED_TITLE, gameFile.getTitle());
-      launcher.putExtra(EXTRA_SELECTED_GAMEID, gameFile.getGameId());
-      launcher.putExtra(EXTRA_PLATFORM, gameFile.getPlatform());
-    }
-    else
-    {
-      // Display the path to the file as the game title in the menu.
-      launcher.putExtra(EXTRA_SELECTED_TITLE, filePaths[0]);
-
-      // Use 00000000 as the game ID. This should match the Desktop version behavior.
-      // TODO: This should really be pulled from the Core.
-      launcher.putExtra(EXTRA_SELECTED_GAMEID, "00000000");
-
-      // GameFile might be a FIFO log. Assume GameCube for the platform. It doesn't really matter
-      // anyway, since this only controls the input, and the FIFO player doesn't take any input.
-      launcher.putExtra(EXTRA_PLATFORM, Platform.GAMECUBE);
-    }
-
     new AfterDirectoryInitializationRunner().run(activity, true,
             () -> activity.startActivity(launcher));
   }
@@ -272,9 +214,6 @@ public final class EmulationActivity extends AppCompatActivity
       // Get params we were passed
       Intent gameToEmulate = getIntent();
       mPaths = gameToEmulate.getStringArrayExtra(EXTRA_SELECTED_GAMES);
-      mSelectedTitle = gameToEmulate.getStringExtra(EXTRA_SELECTED_TITLE);
-      mSelectedGameId = gameToEmulate.getStringExtra(EXTRA_SELECTED_GAMEID);
-      mPlatform = gameToEmulate.getIntExtra(EXTRA_PLATFORM, 0);
       mIgnoreWarnings = gameToEmulate.getBooleanExtra(EXTRA_IGNORE_WARNINGS, false);
       sUserPausedEmulation = gameToEmulate.getBooleanExtra(EXTRA_USER_PAUSED_EMULATION, false);
       activityRecreated = false;
@@ -293,9 +232,6 @@ public final class EmulationActivity extends AppCompatActivity
 
     updateOrientation();
 
-    // TODO: The accurate way to find out which console we're emulating is to first
-    //       launch emulation and then ask the core which console we're emulating
-    sIsGameCubeGame = Platform.fromNativeInt(mPlatform) == Platform.GAMECUBE;
     mDeviceHasTouchScreen = getPackageManager().hasSystemFeature("android.hardware.touchscreen");
     mMotionListener = new MotionListener(this);
 
@@ -317,7 +253,8 @@ public final class EmulationActivity extends AppCompatActivity
               .commit();
     }
 
-    setTitle(mSelectedTitle);
+    if (NativeLibrary.IsGameMetadataValid())
+      setTitle(NativeLibrary.GetCurrentTitleDescription());
   }
 
   @Override
@@ -329,9 +266,6 @@ public final class EmulationActivity extends AppCompatActivity
       mEmulationFragment.saveTemporaryState();
     }
     outState.putStringArray(EXTRA_SELECTED_GAMES, mPaths);
-    outState.putString(EXTRA_SELECTED_TITLE, mSelectedTitle);
-    outState.putString(EXTRA_SELECTED_GAMEID, mSelectedGameId);
-    outState.putInt(EXTRA_PLATFORM, mPlatform);
     outState.putBoolean(EXTRA_USER_PAUSED_EMULATION, mIgnoreWarnings);
     outState.putBoolean(EXTRA_USER_PAUSED_EMULATION, sUserPausedEmulation);
     super.onSaveInstanceState(outState);
@@ -340,9 +274,6 @@ public final class EmulationActivity extends AppCompatActivity
   protected void restoreState(Bundle savedInstanceState)
   {
     mPaths = savedInstanceState.getStringArray(EXTRA_SELECTED_GAMES);
-    mSelectedTitle = savedInstanceState.getString(EXTRA_SELECTED_TITLE);
-    mSelectedGameId = savedInstanceState.getString(EXTRA_SELECTED_GAMEID);
-    mPlatform = savedInstanceState.getInt(EXTRA_PLATFORM);
     mIgnoreWarnings = savedInstanceState.getBoolean(EXTRA_IGNORE_WARNINGS);
     sUserPausedEmulation = savedInstanceState.getBoolean(EXTRA_USER_PAUSED_EMULATION);
   }
@@ -361,8 +292,8 @@ public final class EmulationActivity extends AppCompatActivity
   {
     super.onResume();
 
-    if (!sIsGameCubeGame && IntSetting.MAIN_MOTION_CONTROLS.getInt(mSettings) != 2)
+    if (NativeLibrary.IsGameMetadataValid())
-      mMotionListener.enable();
+      updateMotionListener();
   }
 
   @Override
@@ -378,6 +309,23 @@ public final class EmulationActivity extends AppCompatActivity
     super.onStop();
   }
 
+  public void onTitleChanged()
+  {
+    setTitle(NativeLibrary.GetCurrentTitleDescription());
+    updateMotionListener();
+
+    if (mDeviceHasTouchScreen)
+      mEmulationFragment.refreshInputOverlay();
+  }
+
+  private void updateMotionListener()
+  {
+    if (NativeLibrary.IsEmulatingWii() && IntSetting.MAIN_MOTION_CONTROLS.getInt(mSettings) != 2)
+      mMotionListener.enable();
+    else
+      mMotionListener.disable();
+  }
+
   @Override
   protected void onDestroy()
   {
@@ -459,7 +407,7 @@ public final class EmulationActivity extends AppCompatActivity
     if (!closeMenu())
     {
       // Removing the menu failed, so that means it wasn't visible. Add it.
-      Fragment fragment = MenuFragment.newInstance(mSelectedTitle);
+      Fragment fragment = MenuFragment.newInstance();
       getSupportFragmentManager().beginTransaction()
               .setCustomAnimations(
                       R.animator.menu_slide_in_from_start,
@@ -478,7 +426,8 @@ public final class EmulationActivity extends AppCompatActivity
     PopupMenu popup = new PopupMenu(this, anchor);
     Menu menu = popup.getMenu();
 
-    int id = sIsGameCubeGame ? R.menu.menu_overlay_controls_gc : R.menu.menu_overlay_controls_wii;
+    boolean wii = NativeLibrary.IsEmulatingWii();
+    int id = wii ? R.menu.menu_overlay_controls_wii : R.menu.menu_overlay_controls_gc;
     popup.getMenuInflater().inflate(id, menu);
 
     // Populate the checkbox value for joystick center on touch
@@ -748,7 +697,7 @@ public final class EmulationActivity extends AppCompatActivity
   {
     AlertDialog.Builder builder = new AlertDialog.Builder(this, R.style.DolphinDialogBase);
     builder.setTitle(R.string.emulation_toggle_controls);
-    if (sIsGameCubeGame || mPreferences.getInt("wiiController", 3) == 0)
+    if (!NativeLibrary.IsEmulatingWii() || mPreferences.getInt("wiiController", 3) == 0)
     {
       boolean[] gcEnabledButtons = new boolean[11];
       String gcSettingBase = "MAIN_BUTTON_TOGGLE_GC_";
@@ -972,7 +921,7 @@ public final class EmulationActivity extends AppCompatActivity
   private void setIRSensitivity()
   {
     // IR settings always get saved per-game since WiimoteNew.ini is wiped upon reinstall.
-    File file = SettingsFile.getCustomGameSettingsFile(mSelectedGameId);
+    File file = SettingsFile.getCustomGameSettingsFile(NativeLibrary.GetCurrentGameID());
     IniFile ini = new IniFile(file);
 
     int ir_pitch = ini.getInt(Settings.SECTION_CONTROLS, SettingsFile.KEY_WIIBIND_IR_PITCH, 15);
@@ -1214,16 +1163,6 @@ public final class EmulationActivity extends AppCompatActivity
             .commit();
   }
 
-  public String getSelectedTitle()
-  {
-    return mSelectedTitle;
-  }
-
-  public static boolean isGameCubeGame()
-  {
-    return sIsGameCubeGame;
-  }
-
   public boolean isActivityRecreated()
   {
     return activityRecreated;

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/adapters/GameAdapter.java

@@ -138,7 +138,8 @@ public final class GameAdapter extends RecyclerView.Adapter<GameViewHolder> impl
   {
     GameViewHolder holder = (GameViewHolder) view.getTag();
 
-    EmulationActivity.launch((FragmentActivity) view.getContext(), holder.gameFile);
+    String[] paths = GameFileCacheService.findSecondDiscAndGetPaths(holder.gameFile);
+    EmulationActivity.launch((FragmentActivity) view.getContext(), paths);
   }
 
   /**

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/fragments/MenuFragment.java

@@ -26,6 +26,7 @@ public final class MenuFragment extends Fragment implements View.OnClickListener
   private View mUnpauseEmulation;
 
   private static final String KEY_TITLE = "title";
+  private static final String KEY_WII = "wii";
   private static SparseIntArray buttonsActionsMap = new SparseIntArray();
 
   static
@@ -55,12 +56,16 @@ public final class MenuFragment extends Fragment implements View.OnClickListener
             EmulationActivity.MENU_ACTION_SETTINGS_GRAPHICS);
   }
 
-  public static MenuFragment newInstance(String title)
+  public static MenuFragment newInstance()
   {
     MenuFragment fragment = new MenuFragment();
 
     Bundle arguments = new Bundle();
-    arguments.putSerializable(KEY_TITLE, title);
+    if (NativeLibrary.IsGameMetadataValid())
+    {
+      arguments.putString(KEY_TITLE, NativeLibrary.GetCurrentTitleDescription());
+      arguments.putBoolean(KEY_WII, NativeLibrary.IsEmulatingWii());
+    }
     fragment.setArguments(arguments);
 
     return fragment;
@@ -93,7 +98,7 @@ public final class MenuFragment extends Fragment implements View.OnClickListener
       options.findViewById(R.id.menu_overlay_controls).setVisibility(View.GONE);
     }
 
-    if (EmulationActivity.isGameCubeGame())
+    if (!getArguments().getBoolean(KEY_WII, true))
     {
       options.findViewById(R.id.menu_refresh_wiimotes).setVisibility(View.GONE);
     }
@@ -131,7 +136,7 @@ public final class MenuFragment extends Fragment implements View.OnClickListener
     rootView.findViewById(R.id.menu_exit).setOnClickListener(this);
 
     mTitleText = rootView.findViewById(R.id.text_game_title);
-    String title = getArguments().getString(KEY_TITLE);
+    String title = getArguments().getString(KEY_TITLE, null);
     if (title != null)
     {
       mTitleText.setText(title);

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/overlay/InputOverlay.java

@@ -124,17 +124,20 @@ public final class InputOverlay extends SurfaceView implements OnTouchListener
     if (!mPreferences.getBoolean("OverlayInitV3", false))
       defaultOverlay();
 
-    // Load the controls.
+    // Load the controls if we can. If not, EmulationActivity has to do it later.
-    if (NativeLibrary.IsRunning())
+    if (NativeLibrary.IsGameMetadataValid())
     {
-      // We would've needed a refreshControls call here in addition to the initTouchPointer call
+      if (NativeLibrary.IsRunning())
-      // if it wasn't for initTouchPointer calling refreshControls.
+      {
-      initTouchPointer();
+        // We would've needed a refreshControls call here in addition to the initTouchPointer call
-    }
+        // if it wasn't for initTouchPointer calling refreshControls.
-    else
+        initTouchPointer();
-    {
+      }
-      // We can't call initTouchPointer yet because it needs the aspect ratio of the running game.
+      else
-      refreshControls();
+      {
+        // We can't call initTouchPointer yet because it needs the aspect ratio of the running game.
+        refreshControls();
+      }
     }
 
     // Set the on touch listener.
@@ -152,7 +155,7 @@ public final class InputOverlay extends SurfaceView implements OnTouchListener
     // Refresh before starting the pointer
     refreshControls();
 
-    if (!EmulationActivity.isGameCubeGame())
+    if (!NativeLibrary.IsEmulatingWii())
     {
       int doubleTapButton = IntSetting.MAIN_DOUBLE_TAP_BUTTON.getIntGlobal();
 
@@ -715,7 +718,7 @@ public final class InputOverlay extends SurfaceView implements OnTouchListener
     if (BooleanSetting.MAIN_SHOW_INPUT_OVERLAY.getBooleanGlobal())
     {
       // Add all the enabled overlay items back to the HashSet.
-      if (EmulationActivity.isGameCubeGame())
+      if (!NativeLibrary.IsEmulatingWii())
       {
         IniFile dolphinIni = new IniFile(SettingsFile.getSettingsFile(Settings.FILE_DOLPHIN));
 
@@ -775,7 +778,7 @@ public final class InputOverlay extends SurfaceView implements OnTouchListener
             getResources().getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE;
 
     // Values for these come from R.array.controllersEntries
-    if (EmulationActivity.isGameCubeGame() || mPreferences.getInt("wiiController", 3) == 0)
+    if (!NativeLibrary.IsEmulatingWii() || mPreferences.getInt("wiiController", 3) == 0)
     {
       if (isLandscape)
         gcDefaultOverlay();

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/services/GameFileCacheService.java

@@ -86,6 +86,15 @@ public final class GameFileCacheService extends IntentService
     return matchWithoutRevision;
   }
 
+  public static String[] findSecondDiscAndGetPaths(GameFile gameFile)
+  {
+    GameFile secondFile = findSecondDisc(gameFile);
+    if (secondFile == null)
+      return new String[]{gameFile.getPath()};
+    else
+      return new String[]{gameFile.getPath(), secondFile.getPath()};
+  }
+
   public static boolean hasLoadedCache()
   {
     return hasLoadedCache.get();

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/main/MainActivity.java

@@ -201,7 +201,7 @@ public final class MainActivity extends AppCompatActivity implements MainView
           break;
 
         case MainPresenter.REQUEST_GAME_FILE:
-          EmulationActivity.launchFile(this, FileBrowserHelper.getSelectedFiles(result));
+          EmulationActivity.launch(this, FileBrowserHelper.getSelectedFiles(result));
           break;
 
         case MainPresenter.REQUEST_WAD_FILE:

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/main/TvMainActivity.java

@@ -142,7 +142,8 @@ public final class TvMainActivity extends FragmentActivity implements MainView
                 TvGameViewHolder holder = (TvGameViewHolder) itemViewHolder;
 
                 // Start the emulation activity and send the path of the clicked ISO to it.
-                EmulationActivity.launch(TvMainActivity.this, holder.gameFile);
+                String[] paths = GameFileCacheService.findSecondDiscAndGetPaths(holder.gameFile);
+                EmulationActivity.launch(TvMainActivity.this, paths);
               }
             });
   }
@@ -224,7 +225,7 @@ public final class TvMainActivity extends FragmentActivity implements MainView
           break;
 
         case MainPresenter.REQUEST_GAME_FILE:
-          EmulationActivity.launchFile(this, FileBrowserHelper.getSelectedFiles(result));
+          EmulationActivity.launch(this, FileBrowserHelper.getSelectedFiles(result));
           break;
 
         case MainPresenter.REQUEST_WAD_FILE:

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/StartupHandler.java

@@ -48,7 +48,7 @@ public final class StartupHandler
     if (start_files != null && start_files.length > 0)
     {
       // Start the emulation activity, send the ISO passed in and finish the main activity
-      EmulationActivity.launchFile(parent, start_files);
+      EmulationActivity.launch(parent, start_files);
       parent.finish();
     }
   }

Source/Android/jni/AndroidCommon/IDCache.cpp

@@ -13,7 +13,8 @@ static JavaVM* s_java_vm;
 static jclass s_native_library_class;
 static jmethodID s_display_alert_msg;
 static jmethodID s_do_rumble;
-static jmethodID s_get_update_touch_pointer;
+static jmethodID s_update_touch_pointer;
+static jmethodID s_on_title_changed;
 
 static jclass s_game_file_class;
 static jfieldID s_game_file_pointer;
@@ -85,7 +86,12 @@ jmethodID GetDoRumble()
 
 jmethodID GetUpdateTouchPointer()
 {
-  return s_get_update_touch_pointer;
+  return s_update_touch_pointer;
+}
+
+jmethodID GetOnTitleChanged()
+{
+  return s_on_title_changed;
 }
 
 jclass GetAnalyticsClass()
@@ -212,8 +218,9 @@ jint JNI_OnLoad(JavaVM* vm, void* reserved)
   s_display_alert_msg = env->GetStaticMethodID(s_native_library_class, "displayAlertMsg",
                                                "(Ljava/lang/String;Ljava/lang/String;ZZ)Z");
   s_do_rumble = env->GetStaticMethodID(s_native_library_class, "rumble", "(ID)V");
-  s_get_update_touch_pointer =
+  s_update_touch_pointer =
       env->GetStaticMethodID(s_native_library_class, "updateTouchPointer", "()V");
+  s_on_title_changed = env->GetStaticMethodID(s_native_library_class, "onTitleChanged", "()V");
   env->DeleteLocalRef(native_library_class);
 
   const jclass game_file_class = env->FindClass("org/dolphinemu/dolphinemu/model/GameFile");

Source/Android/jni/AndroidCommon/IDCache.h

@@ -16,6 +16,7 @@ jclass GetNativeLibraryClass();
 jmethodID GetDisplayAlertMsg();
 jmethodID GetDoRumble();
 jmethodID GetUpdateTouchPointer();
+jmethodID GetOnTitleChanged();
 
 jclass GetAnalyticsClass();
 jmethodID GetSendAnalyticsReport();

Source/Android/jni/MainAndroid.cpp

@@ -80,6 +80,7 @@ std::mutex s_host_identity_lock;
 Common::Event s_update_main_frame_event;
 Common::Event s_emulation_end_event;
 bool s_have_wm_user_stop = false;
+bool s_game_metadata_is_valid = false;
 }  // Anonymous namespace
 
 void UpdatePointer()
@@ -149,6 +150,10 @@ void Host_YieldToUI()
 
 void Host_TitleChanged()
 {
+  s_game_metadata_is_valid = true;
+
+  JNIEnv* env = IDCache::GetEnvForThread();
+  env->CallStaticVoidMethod(IDCache::GetNativeLibraryClass(), IDCache::GetOnTitleChanged());
 }
 
 static bool MsgAlert(const char* caption, const char* text, bool yes_no, Common::MsgType style)
@@ -608,6 +613,7 @@ static void Run(JNIEnv* env, const std::vector<std::string>& paths,
     }
   }
 
+  s_game_metadata_is_valid = false;
   Core::Shutdown();
   ButtonManager::Shutdown();
   guard.unlock();
@@ -752,6 +758,31 @@ JNIEXPORT void JNICALL Java_org_dolphinemu_dolphinemu_NativeLibrary_SetObscuredP
   OSD::SetObscuredPixelsTop(height);
 }
 
+JNIEXPORT jboolean JNICALL
+Java_org_dolphinemu_dolphinemu_NativeLibrary_IsGameMetadataValid(JNIEnv* env, jobject obj)
+{
+  return s_game_metadata_is_valid;
+}
+
+JNIEXPORT jboolean JNICALL
+Java_org_dolphinemu_dolphinemu_NativeLibrary_IsEmulatingWiiUnchecked(JNIEnv* env, jobject obj)
+{
+  return SConfig::GetInstance().bWii;
+}
+
+JNIEXPORT jstring JNICALL
+Java_org_dolphinemu_dolphinemu_NativeLibrary_GetCurrentGameIDUnchecked(JNIEnv* env, jobject obj)
+{
+  return ToJString(env, SConfig::GetInstance().GetGameID());
+}
+
+JNIEXPORT jstring JNICALL
+Java_org_dolphinemu_dolphinemu_NativeLibrary_GetCurrentTitleDescriptionUnchecked(JNIEnv* env,
+                                                                                 jobject obj)
+{
+  return ToJString(env, SConfig::GetInstance().GetTitleDescription());
+}
+
 #ifdef __cplusplus
 }
 #endif