qt: Remove status bar 3D controls due to issues. (#6317)

The 3D toggle does not behave correctly as it does not have some
special logic from the enhancements configuration UI that determines
the post-processing shader defaults to use. Because of that, plus
an uptick in people seemingly accidentally enabling 3D options and
not being sure why Citra is rendering differently, just remove the
new UI components for now until better ideas for 3D control can
be worked out.

src/citra_qt/main.cpp

@@ -117,7 +117,6 @@ __declspec(dllexport) unsigned long NvOptimusEnablement = 0x00000001;
 #endif
 
 constexpr int default_mouse_timeout = 2500;
-constexpr int num_options_3d = 5;
 
 /**
  * "Callouts" are one-time instructional messages shown to the user. In the config settings, there
@@ -225,7 +224,6 @@ GMainWindow::GMainWindow()
 
     ConnectMenuEvents();
     ConnectWidgetEvents();
-    Connect3DStateEvents();
 
     LOG_INFO(Frontend, "Citra Version: {} | {}-{}", Common::g_build_fullname, Common::g_scm_branch,
              Common::g_scm_desc);
@@ -350,20 +348,6 @@ void GMainWindow::InitializeWidgets() {
         statusBar()->addPermanentWidget(label);
     }
 
-    option_3d_button = new QPushButton();
-    option_3d_button->setObjectName(QStringLiteral("3DOptionStatusBarButton"));
-    option_3d_button->setFocusPolicy(Qt::NoFocus);
-    option_3d_button->setToolTip(tr("Indicates the current 3D setting. Click to toggle."));
-
-    factor_3d_slider = new QSlider(Qt::Orientation::Horizontal, this);
-    factor_3d_slider->setStyleSheet(QStringLiteral("QSlider { padding: 4px; }"));
-    factor_3d_slider->setToolTip(tr("Current 3D factor while 3D is enabled."));
-    factor_3d_slider->setRange(0, 100);
-
-    Update3DState();
-    statusBar()->insertPermanentWidget(0, option_3d_button);
-    statusBar()->insertPermanentWidget(1, factor_3d_slider);
-
     statusBar()->addPermanentWidget(multiplayer_state->GetStatusText());
     statusBar()->addPermanentWidget(multiplayer_state->GetStatusIcon());
 
@@ -615,8 +599,6 @@ void GMainWindow::InitializeHotkeys() {
     connect_shortcut(QStringLiteral("Mute Audio"),
                      [] { Settings::values.audio_muted = !Settings::values.audio_muted; });
 
-    connect_shortcut(QStringLiteral("Toggle 3D"), &GMainWindow::Toggle3D);
-
     // We use "static" here in order to avoid capturing by lambda due to a MSVC bug, which makes the
     // variable hold a garbage value after this function exits
     static constexpr u16 FACTOR_3D_STEP = 5;
@@ -873,12 +855,6 @@ void GMainWindow::UpdateMenuState() {
     }
 }
 
-void GMainWindow::Connect3DStateEvents() {
-    connect(option_3d_button, &QPushButton::clicked, this, &GMainWindow::Toggle3D);
-    connect(factor_3d_slider, qOverload<int>(&QSlider::valueChanged), this,
-            [](int value) { Settings::values.factor_3d = value; });
-}
-
 void GMainWindow::OnDisplayTitleBars(bool show) {
     QList<QDockWidget*> widgets = findChildren<QDockWidget*>();
 
@@ -1975,7 +1951,6 @@ void GMainWindow::OnConfigure() {
             setMouseTracking(false);
         }
         UpdateSecondaryWindowVisibility();
-        Update3DState();
     } else {
         Settings::values.input_profiles = old_input_profiles;
         Settings::values.touch_from_button_maps = old_touch_from_button_maps;
@@ -2269,18 +2244,6 @@ void GMainWindow::UpdateStatusBar() {
     emu_frametime_label->setVisible(true);
 }
 
-void GMainWindow::Update3DState() {
-    static const std::array options_3d = {tr("Off"), tr("Side by Side"), tr("Anaglyph"),
-                                          tr("Interlaced"), tr("Reverse Interlaced")};
-
-    option_3d_button->setText(
-        tr("3D: %1").arg(options_3d[static_cast<int>(Settings::values.render_3d.GetValue())]));
-
-    factor_3d_slider->setValue(Settings::values.factor_3d.GetValue());
-    factor_3d_slider->setVisible(Settings::values.render_3d.GetValue() !=
-                                 Settings::StereoRenderOption::Off);
-}
-
 void GMainWindow::HideMouseCursor() {
     if (emu_thread == nullptr || !UISettings::values.hide_mouse.GetValue()) {
         mouse_hide_timer.stop();
@@ -2392,12 +2355,6 @@ void GMainWindow::OnMenuAboutCitra() {
     about.exec();
 }
 
-void GMainWindow::Toggle3D() {
-    Settings::values.render_3d = static_cast<Settings::StereoRenderOption>(
-        (static_cast<int>(Settings::values.render_3d.GetValue()) + 1) % num_options_3d);
-    Update3DState();
-}
-
 bool GMainWindow::ConfirmClose() {
     if (emu_thread == nullptr || !UISettings::values.confirm_before_closing)
         return true;

src/citra_qt/main.h

@@ -120,7 +120,6 @@ private:
     void RestoreUIState();
 
     void ConnectWidgetEvents();
-    void Connect3DStateEvents();
     void ConnectMenuEvents();
     void UpdateMenuState();
 
@@ -228,7 +227,6 @@ private slots:
     void OnStopVideoDumping();
 #endif
     void OnCoreError(Core::System::ResultStatus, std::string);
-    void Toggle3D();
     /// Called whenever a user selects Help->About Citra
     void OnMenuAboutCitra();
     void OnUpdateFound(bool found, bool error);
@@ -240,7 +238,6 @@ private slots:
 private:
     Q_INVOKABLE void OnMoviePlaybackCompleted();
     void UpdateStatusBar();
-    void Update3DState();
     void LoadTranslation();
     void UpdateWindowTitle();
     void UpdateUISettings();
@@ -264,8 +261,6 @@ private:
     QLabel* emu_speed_label = nullptr;
     QLabel* game_fps_label = nullptr;
     QLabel* emu_frametime_label = nullptr;
-    QPushButton* option_3d_button = nullptr;
-    QSlider* factor_3d_slider = nullptr;
     QTimer status_bar_update_timer;
     bool message_label_used_for_movie = false;