Merge pull request #12669 from mitaclaw/core-global-system-3

Core::GetState: Avoid Global System Accessor

Source/Android/jni/MainAndroid.cpp

@@ -283,7 +283,7 @@ JNIEXPORT jboolean JNICALL Java_org_dolphinemu_dolphinemu_NativeLibrary_IsRunnin
 JNIEXPORT jboolean JNICALL
 Java_org_dolphinemu_dolphinemu_NativeLibrary_IsRunningAndUnpaused(JNIEnv*, jclass)
 {
-  return static_cast<jboolean>(Core::GetState() == Core::State::Running);
+  return static_cast<jboolean>(Core::GetState(Core::System::GetInstance()) == Core::State::Running);
 }
 
 JNIEXPORT jstring JNICALL Java_org_dolphinemu_dolphinemu_NativeLibrary_GetVersionString(JNIEnv* env,
@@ -458,7 +458,7 @@ JNIEXPORT void JNICALL Java_org_dolphinemu_dolphinemu_NativeLibrary_SurfaceDestr
       host_identity_guard.Lock();
     }
 
-    if (Core::GetState() == Core::State::Running)
+    if (Core::GetState(Core::System::GetInstance()) == Core::State::Running)
       Core::SetState(Core::State::Paused);
   }
 
@@ -572,7 +572,7 @@ static void Run(JNIEnv* env, std::unique_ptr<BootParameters>&& boot, bool riivol
   if (BootManager::BootCore(Core::System::GetInstance(), std::move(boot), wsi))
   {
     static constexpr int WAIT_STEP = 25;
-    while (Core::GetState() == Core::State::Starting)
+    while (Core::GetState(Core::System::GetInstance()) == Core::State::Starting)
       std::this_thread::sleep_for(std::chrono::milliseconds(WAIT_STEP));
   }
 

Source/Core/Core/CheatSearch.cpp

@@ -211,12 +211,13 @@ Cheats::NewSearch(const Core::CPUThreadGuard& guard,
   if (Config::Get(Config::RA_HARDCORE_ENABLED))
     return Cheats::SearchErrorCode::DisabledInHardcoreMode;
 #endif  // USE_RETRO_ACHIEVEMENTS
+  auto& system = guard.GetSystem();
   std::vector<Cheats::SearchResult<T>> results;
-  const Core::State core_state = Core::GetState();
+  const Core::State core_state = Core::GetState(system);
   if (core_state != Core::State::Running && core_state != Core::State::Paused)
     return Cheats::SearchErrorCode::NoEmulationActive;
 
-  const auto& ppc_state = guard.GetSystem().GetPPCState();
+  const auto& ppc_state = system.GetPPCState();
   if (address_space == PowerPC::RequestedAddressSpace::Virtual && !ppc_state.msr.DR)
     return Cheats::SearchErrorCode::VirtualAddressesCurrentlyNotAccessible;
 
@@ -265,12 +266,13 @@ Cheats::NextSearch(const Core::CPUThreadGuard& guard,
   if (Config::Get(Config::RA_HARDCORE_ENABLED))
     return Cheats::SearchErrorCode::DisabledInHardcoreMode;
 #endif  // USE_RETRO_ACHIEVEMENTS
+  auto& system = guard.GetSystem();
   std::vector<Cheats::SearchResult<T>> results;
-  const Core::State core_state = Core::GetState();
+  const Core::State core_state = Core::GetState(system);
   if (core_state != Core::State::Running && core_state != Core::State::Paused)
     return Cheats::SearchErrorCode::NoEmulationActive;
 
-  const auto& ppc_state = guard.GetSystem().GetPPCState();
+  const auto& ppc_state = system.GetPPCState();
   if (address_space == PowerPC::RequestedAddressSpace::Virtual && !ppc_state.msr.DR)
     return Cheats::SearchErrorCode::VirtualAddressesCurrentlyNotAccessible;
 

Source/Core/Core/Core.cpp

@@ -202,7 +202,8 @@ void DisplayMessage(std::string message, int time_in_ms)
 
 bool IsRunning()
 {
-  return (GetState() != State::Uninitialized || s_hardware_initialized) && !s_is_stopping;
+  auto& system = Core::System::GetInstance();
+  return (GetState(system) != State::Uninitialized || s_hardware_initialized) && !s_is_stopping;
 }
 
 bool IsRunningAndStarted()
@@ -281,8 +282,11 @@ static void ResetRumble()
 // Called from GUI thread
 void Stop(Core::System& system)  // - Hammertime!
 {
-  if (GetState() == State::Stopping || GetState() == State::Uninitialized)
+  if (const State state = GetState(system);
+      state == State::Stopping || state == State::Uninitialized)
+  {
     return;
+  }
 
 #ifdef USE_RETRO_ACHIEVEMENTS
   AchievementManager::GetInstance().CloseGame();
@@ -728,17 +732,16 @@ void SetState(State state, bool report_state_change)
   // Certain callers only change the state momentarily. Sending a callback for them causes
   // unwanted updates, such as the Pause/Play button flickering between states on frame advance.
   if (report_state_change)
-    CallOnStateChangedCallbacks(GetState());
+    CallOnStateChangedCallbacks(GetState(system));
 }
 
-State GetState()
+State GetState(Core::System& system)
 {
   if (s_is_stopping)
     return State::Stopping;
 
   if (s_hardware_initialized)
   {
-    auto& system = Core::System::GetInstance();
     if (system.GetCPU().IsStepping())
       return State::Paused;
 
@@ -904,7 +907,7 @@ void Callback_NewField(Core::System& system)
     {
       s_frame_step = false;
       system.GetCPU().Break();
-      CallOnStateChangedCallbacks(Core::GetState());
+      CallOnStateChangedCallbacks(Core::GetState(system));
     }
   }
 
@@ -1046,7 +1049,7 @@ void HostDispatchJobs(Core::System& system)
 }
 
 // NOTE: Host Thread
-void DoFrameStep()
+void DoFrameStep(Core::System& system)
 {
 #ifdef USE_RETRO_ACHIEVEMENTS
   if (AchievementManager::GetInstance().IsHardcoreModeActive())
@@ -1055,7 +1058,7 @@ void DoFrameStep()
     return;
   }
 #endif  // USE_RETRO_ACHIEVEMENTS
-  if (GetState() == State::Paused)
+  if (GetState(system) == State::Paused)
   {
     // if already paused, frame advance for 1 frame
     s_stop_frame_step = false;

Source/Core/Core/Core.h

@@ -144,7 +144,7 @@ bool WantsDeterminism();
 
 // [NOT THREADSAFE] For use by Host only
 void SetState(State state, bool report_state_change = true);
-State GetState();
+State GetState(Core::System& system);
 
 void SaveScreenShot();
 void SaveScreenShot(std::string_view name);
@@ -185,7 +185,7 @@ void QueueHostJob(std::function<void(Core::System&)> job, bool run_during_stop =
 // WMUserJobDispatch will be sent when something is added to the queue.
 void HostDispatchJobs(Core::System& system);
 
-void DoFrameStep();
+void DoFrameStep(Core::System& system);
 
 void UpdateInputGate(bool require_focus, bool require_full_focus = false);
 

Source/Core/Core/Debugger/BranchWatch.cpp

@@ -198,7 +198,7 @@ void BranchWatch::IsolateNotExecuted(const CPUThreadGuard&)
 
 void BranchWatch::IsolateWasOverwritten(const CPUThreadGuard& guard)
 {
-  if (Core::GetState() == Core::State::Uninitialized)
+  if (Core::GetState(guard.GetSystem()) == Core::State::Uninitialized)
   {
     ASSERT_MSG(CORE, false, "Core is uninitialized.");
     return;
@@ -246,7 +246,7 @@ void BranchWatch::IsolateWasOverwritten(const CPUThreadGuard& guard)
 
 void BranchWatch::IsolateNotOverwritten(const CPUThreadGuard& guard)
 {
-  if (Core::GetState() == Core::State::Uninitialized)
+  if (Core::GetState(guard.GetSystem()) == Core::State::Uninitialized)
   {
     ASSERT_MSG(CORE, false, "Core is uninitialized.");
     return;

Source/Core/Core/HW/WiimoteReal/WiimoteReal.cpp

@@ -720,11 +720,14 @@ void WiimoteScanner::ThreadFunc()
     // If we don't want Wiimotes in ControllerInterface, we may not need them at all.
     if (!Config::Get(Config::MAIN_CONNECT_WIIMOTES_FOR_CONTROLLER_INTERFACE))
     {
+      auto& system = Core::System::GetInstance();
       // We don't want any remotes in passthrough mode or running in GC mode.
-      const bool core_running = Core::GetState() != Core::State::Uninitialized;
+      const bool core_running = Core::GetState(system) != Core::State::Uninitialized;
       if (Config::Get(Config::MAIN_BLUETOOTH_PASSTHROUGH_ENABLED) ||
-          (core_running && !Core::System::GetInstance().IsWii()))
+          (core_running && !system.IsWii()))
+      {
         continue;
+      }
 
       // We don't want any remotes if we already connected everything we need.
       if (0 == CalculateWantedWiimotes() && 0 == CalculateWantedBB())

Source/Core/DolphinNoGUI/PlatformMacos.mm

@@ -42,7 +42,8 @@
 
 - (void)togglePause
 {
-  if (Core::GetState() == Core::State::Running)
+  auto& system = Core::System::GetInstance();
+  if (Core::GetState(system) == Core::State::Running)
     Core::SetState(Core::State::Paused);
   else
     Core::SetState(Core::State::Running);
@@ -263,8 +264,10 @@ void PlatformMacOS::ProcessEvents()
     {
       m_window_focus = true;
       if (Config::Get(Config::MAIN_SHOW_CURSOR) == Config::ShowCursor::Never &&
-          Core::GetState() != Core::State::Paused)
+          Core::GetState(Core::System::GetInstance()) != Core::State::Paused)
+      {
         [NSCursor unhide];
+      }
     }
     else
     {

Source/Core/DolphinNoGUI/PlatformX11.cpp

@@ -199,7 +199,7 @@ void PlatformX11::ProcessEvents()
       }
       else if (key == XK_F10)
       {
-        if (Core::GetState() == Core::State::Running)
+        if (Core::GetState(Core::System::GetInstance()) == Core::State::Running)
         {
           if (Config::Get(Config::MAIN_SHOW_CURSOR) == Config::ShowCursor::Never)
             XUndefineCursor(m_display, m_window);
@@ -245,8 +245,10 @@ void PlatformX11::ProcessEvents()
     {
       m_window_focus = true;
       if (Config::Get(Config::MAIN_SHOW_CURSOR) == Config::ShowCursor::Never &&
-          Core::GetState() != Core::State::Paused)
+          Core::GetState(Core::System::GetInstance()) != Core::State::Paused)
+      {
         XDefineCursor(m_display, m_window, m_blank_cursor);
+      }
     }
     break;
     case FocusOut:

Source/Core/DolphinQt/Achievements/AchievementSettingsWidget.cpp

@@ -197,10 +197,11 @@ void AchievementSettingsWidget::LoadSettings()
 
   SignalBlocking(m_common_hardcore_enabled_input)
       ->setChecked(Config::Get(Config::RA_HARDCORE_ENABLED));
+  auto& system = Core::System::GetInstance();
   SignalBlocking(m_common_hardcore_enabled_input)
-      ->setEnabled(enabled && (hardcore_enabled ||
-                               (Core::GetState() == Core::State::Uninitialized &&
-                                !Core::System::GetInstance().GetMovie().IsPlayingInput())));
+      ->setEnabled(enabled &&
+                   (hardcore_enabled || (Core::GetState(system) == Core::State::Uninitialized &&
+                                         !system.GetMovie().IsPlayingInput())));
 
   SignalBlocking(m_common_progress_enabled_input)
       ->setChecked(Config::Get(Config::RA_PROGRESS_ENABLED));
@@ -294,7 +295,7 @@ void AchievementSettingsWidget::ToggleHardcore()
     Settings::Instance().SetCheatsEnabled(false);
     Settings::Instance().SetDebugModeEnabled(false);
   }
-  emit Settings::Instance().EmulationStateChanged(Core::GetState());
+  emit Settings::Instance().EmulationStateChanged(Core::GetState(Core::System::GetInstance()));
 }
 
 void AchievementSettingsWidget::ToggleProgress()

Source/Core/DolphinQt/CheatSearchFactoryWidget.cpp

@@ -158,7 +158,8 @@ void CheatSearchFactoryWidget::OnNewSearchClicked()
   PowerPC::RequestedAddressSpace address_space;
   if (m_standard_address_space->isChecked())
   {
-    const Core::State core_state = Core::GetState();
+    auto& system = Core::System::GetInstance();
+    const Core::State core_state = Core::GetState(system);
     if (core_state != Core::State::Running && core_state != Core::State::Paused)
     {
       ModalMessageBox::warning(
@@ -167,7 +168,6 @@ void CheatSearchFactoryWidget::OnNewSearchClicked()
       return;
     }
 
-    auto& system = Core::System::GetInstance();
     auto& memory = system.GetMemory();
     memory_ranges.emplace_back(0x80000000, memory.GetRamSizeReal());
     if (system.IsWii())

Source/Core/DolphinQt/CheatSearchWidget.cpp

@@ -520,7 +520,7 @@ void CheatSearchWidget::OnDisplayHexCheckboxStateChanged()
     return;
 
   // If the game is running CheatsManager::OnFrameEnd will update values automatically.
-  if (Core::GetState() != Core::State::Running)
+  if (Core::GetState(m_system) != Core::State::Running)
     UpdateTableAllCurrentValues(UpdateSource::User);
 }
 

Source/Core/DolphinQt/CheatsManager.cpp

@@ -36,7 +36,7 @@ CheatsManager::CheatsManager(Core::System& system, QWidget* parent)
   CreateWidgets();
   ConnectWidgets();
 
-  RefreshCodeTabs(Core::GetState(), true);
+  RefreshCodeTabs(Core::GetState(m_system), true);
 
   auto& settings = Settings::GetQSettings();
   restoreGeometry(settings.value(QStringLiteral("cheatsmanager/geometry")).toByteArray());

Source/Core/DolphinQt/Config/GamecubeControllersWidget.cpp

@@ -66,10 +66,10 @@ GamecubeControllersWidget::GamecubeControllersWidget(QWidget* parent) : QWidget(
   ConnectWidgets();
 
   connect(&Settings::Instance(), &Settings::ConfigChanged, this,
-          [this] { LoadSettings(Core::GetState()); });
+          [this] { LoadSettings(Core::GetState(Core::System::GetInstance())); });
   connect(&Settings::Instance(), &Settings::EmulationStateChanged, this,
           [this](Core::State state) { LoadSettings(state); });
-  LoadSettings(Core::GetState());
+  LoadSettings(Core::GetState(Core::System::GetInstance()));
 }
 
 void GamecubeControllersWidget::CreateLayout()

Source/Core/DolphinQt/Config/Graphics/AdvancedWidget.cpp

@@ -14,6 +14,7 @@
 #include "Core/Config/SYSCONFSettings.h"
 #include "Core/ConfigManager.h"
 #include "Core/Core.h"
+#include "Core/System.h"
 
 #include "DolphinQt/Config/ConfigControls/ConfigBool.h"
 #include "DolphinQt/Config/ConfigControls/ConfigChoice.h"
@@ -42,7 +43,8 @@ AdvancedWidget::AdvancedWidget(GraphicsWindow* parent)
   });
 
   OnBackendChanged();
-  OnEmulationStateChanged(Core::GetState() != Core::State::Uninitialized);
+  OnEmulationStateChanged(Core::GetState(Core::System::GetInstance()) !=
+                          Core::State::Uninitialized);
 }
 
 void AdvancedWidget::CreateWidgets()

Source/Core/DolphinQt/Config/Graphics/GeneralWidget.cpp

@@ -17,6 +17,7 @@
 #include "Core/Config/MainSettings.h"
 #include "Core/ConfigManager.h"
 #include "Core/Core.h"
+#include "Core/System.h"
 
 #include "DolphinQt/Config/ConfigControls/ConfigBool.h"
 #include "DolphinQt/Config/ConfigControls/ConfigChoice.h"
@@ -43,7 +44,8 @@ GeneralWidget::GeneralWidget(GraphicsWindow* parent)
   connect(&Settings::Instance(), &Settings::EmulationStateChanged, this, [this](Core::State state) {
     OnEmulationStateChanged(state != Core::State::Uninitialized);
   });
-  OnEmulationStateChanged(Core::GetState() != Core::State::Uninitialized);
+  OnEmulationStateChanged(Core::GetState(Core::System::GetInstance()) !=
+                          Core::State::Uninitialized);
 }
 
 void GeneralWidget::CreateWidgets()

Source/Core/DolphinQt/Config/GraphicsModListWidget.cpp

@@ -18,6 +18,7 @@
 #include "Common/FileUtil.h"
 #include "Core/ConfigManager.h"
 #include "Core/Core.h"
+#include "Core/System.h"
 #include "DolphinQt/Config/GraphicsModWarningWidget.h"
 #include "DolphinQt/QtUtils/ClearLayoutRecursively.h"
 #include "DolphinQt/Settings.h"
@@ -28,7 +29,7 @@
 GraphicsModListWidget::GraphicsModListWidget(const UICommon::GameFile& game)
     : m_game_id(game.GetGameID()), m_mod_group(m_game_id)
 {
-  CalculateGameRunning(Core::GetState());
+  CalculateGameRunning(Core::GetState(Core::System::GetInstance()));
   if (m_loaded_game_is_running && g_Config.graphics_mod_config)
   {
     m_mod_group.SetChangeCount(g_Config.graphics_mod_config->GetChangeCount());

Source/Core/DolphinQt/Config/VerifyWidget.cpp

@@ -17,6 +17,7 @@
 
 #include "Common/CommonTypes.h"
 #include "Core/Core.h"
+#include "Core/System.h"
 #include "DiscIO/Volume.h"
 #include "DiscIO/VolumeVerifier.h"
 #include "DolphinQt/QtUtils/ParallelProgressDialog.h"
@@ -49,7 +50,7 @@ VerifyWidget::VerifyWidget(std::shared_ptr<DiscIO::Volume> volume) : m_volume(st
 
 void VerifyWidget::OnEmulationStateChanged()
 {
-  const bool running = Core::GetState() != Core::State::Uninitialized;
+  const bool running = Core::GetState(Core::System::GetInstance()) != Core::State::Uninitialized;
 
   // Verifying a Wii game while emulation is running doesn't work correctly
   // due to verification of a Wii game creating an instance of IOS

Source/Core/DolphinQt/Config/WiimoteControllersWidget.cpp

@@ -46,10 +46,10 @@ WiimoteControllersWidget::WiimoteControllersWidget(QWidget* parent) : QWidget(pa
   ConnectWidgets();
 
   connect(&Settings::Instance(), &Settings::ConfigChanged, this,
-          [this] { LoadSettings(Core::GetState()); });
+          [this] { LoadSettings(Core::GetState(Core::System::GetInstance())); });
   connect(&Settings::Instance(), &Settings::EmulationStateChanged, this,
           [this](Core::State state) { LoadSettings(state); });
-  LoadSettings(Core::GetState());
+  LoadSettings(Core::GetState(Core::System::GetInstance()));
 }
 
 void WiimoteControllersWidget::UpdateBluetoothAvailableStatus()
@@ -173,16 +173,16 @@ void WiimoteControllersWidget::ConnectWidgets()
 {
   connect(m_wiimote_passthrough, &QRadioButton::toggled, this, [this] {
     SaveSettings();
-    LoadSettings(Core::GetState());
+    LoadSettings(Core::GetState(Core::System::GetInstance()));
   });
   connect(m_wiimote_ciface, &QCheckBox::toggled, this, [this] {
     SaveSettings();
-    LoadSettings(Core::GetState());
+    LoadSettings(Core::GetState(Core::System::GetInstance()));
     WiimoteReal::HandleWiimotesInControllerInterfaceSettingChange();
   });
   connect(m_wiimote_continuous_scanning, &QCheckBox::toggled, this, [this] {
     SaveSettings();
-    LoadSettings(Core::GetState());
+    LoadSettings(Core::GetState(Core::System::GetInstance()));
   });
 
   connect(m_wiimote_real_balance_board, &QCheckBox::toggled, this,
@@ -200,7 +200,7 @@ void WiimoteControllersWidget::ConnectWidgets()
   {
     connect(m_wiimote_boxes[i], &QComboBox::currentIndexChanged, this, [this] {
       SaveSettings();
-      LoadSettings(Core::GetState());
+      LoadSettings(Core::GetState(Core::System::GetInstance()));
     });
     connect(m_wiimote_buttons[i], &QPushButton::clicked, this,
             [this, i] { OnWiimoteConfigure(i); });

Source/Core/DolphinQt/Debugger/BranchWatchDialog.cpp

@@ -531,7 +531,7 @@ void BranchWatchDialog::hideEvent(QHideEvent* event)
 
 void BranchWatchDialog::showEvent(QShowEvent* event)
 {
-  if (TimerCondition(m_branch_watch, Core::GetState()))
+  if (TimerCondition(m_branch_watch, Core::GetState(m_system)))
     m_timer->start(BRANCH_WATCH_TOOL_TIMER_DELAY_MS);
   QDialog::showEvent(event);
 }
@@ -544,7 +544,7 @@ void BranchWatchDialog::OnStartPause(bool checked)
     m_btn_start_pause->setText(tr("Pause Branch Watch"));
     // Restart the timer if the situation calls for it, but always turn off single-shot.
     m_timer->setSingleShot(false);
-    if (Core::GetState() > Core::State::Paused)
+    if (Core::GetState(m_system) > Core::State::Paused)
       m_timer->start(BRANCH_WATCH_TOOL_TIMER_DELAY_MS);
   }
   else
@@ -552,7 +552,7 @@ void BranchWatchDialog::OnStartPause(bool checked)
     m_branch_watch.Pause();
     m_btn_start_pause->setText(tr("Start Branch Watch"));
     // Schedule one last update in the future in case Branch Watch is in the middle of a hit.
-    if (Core::GetState() > Core::State::Paused)
+    if (Core::GetState(m_system) > Core::State::Paused)
       m_timer->setInterval(BRANCH_WATCH_TOOL_TIMER_PAUSE_ONESHOT_MS);
     m_timer->setSingleShot(true);
   }
@@ -645,7 +645,7 @@ void BranchWatchDialog::OnCodePathNotTaken()
 
 void BranchWatchDialog::OnBranchWasOverwritten()
 {
-  if (Core::GetState() == Core::State::Uninitialized)
+  if (Core::GetState(m_system) == Core::State::Uninitialized)
   {
     ModalMessageBox::warning(this, tr("Error"), tr("Core is uninitialized."));
     return;
@@ -660,7 +660,7 @@ void BranchWatchDialog::OnBranchWasOverwritten()
 
 void BranchWatchDialog::OnBranchNotOverwritten()
 {
-  if (Core::GetState() == Core::State::Uninitialized)
+  if (Core::GetState(m_system) == Core::State::Uninitialized)
   {
     ModalMessageBox::warning(this, tr("Error"), tr("Core is uninitialized."));
     return;
@@ -810,7 +810,7 @@ void BranchWatchDialog::OnTableContextMenu(const QPoint& pos)
   case Column::Origin:
   {
     QAction* const action = menu->addAction(tr("Insert &NOP"));
-    if (Core::GetState() != Core::State::Uninitialized)
+    if (Core::GetState(m_system) != Core::State::Uninitialized)
       connect(action, &QAction::triggered,
               [this, index_list]() { OnTableSetNOP(std::move(index_list)); });
     else
@@ -824,7 +824,7 @@ void BranchWatchDialog::OnTableContextMenu(const QPoint& pos)
   {
     QAction* const action = menu->addAction(tr("Insert &BLR"));
     const bool enable_action =
-        Core::GetState() != Core::State::Uninitialized &&
+        Core::GetState(m_system) != Core::State::Uninitialized &&
         std::all_of(index_list.begin(), index_list.end(), [this](const QModelIndex& idx) {
           const QModelIndex sibling = idx.siblingAtColumn(Column::Instruction);
           return BranchSavesLR(m_table_proxy->data(sibling, UserRole::ClickRole).value<u32>());
@@ -844,7 +844,7 @@ void BranchWatchDialog::OnTableContextMenu(const QPoint& pos)
   {
     QAction* const action = menu->addAction(tr("Insert &BLR at start"));
     const bool enable_action =
-        Core::GetState() != Core::State::Uninitialized &&
+        Core::GetState(m_system) != Core::State::Uninitialized &&
         std::all_of(index_list.begin(), index_list.end(), [this](const QModelIndex& idx) {
           return m_table_proxy->data(idx, UserRole::ClickRole).isValid();
         });

Source/Core/DolphinQt/Debugger/BreakpointWidget.cpp

@@ -150,7 +150,7 @@ void BreakpointWidget::UpdateButtonsEnabled()
   if (!isVisible())
     return;
 
-  const bool is_initialised = Core::GetState() != Core::State::Uninitialized;
+  const bool is_initialised = Core::GetState(m_system) != Core::State::Uninitialized;
   m_new->setEnabled(is_initialised);
   m_load->setEnabled(is_initialised);
   m_save->setEnabled(is_initialised);