Enabled tech ENABLE_RENDER_STATISTICS

src/libslic3r/Technologies.hpp

@@ -12,7 +12,7 @@
 // Renders a small sphere in the center of the bounding box of the current selection when no gizmo is active
 #define ENABLE_RENDER_SELECTION_CENTER 0
 // Shows an imgui dialog with render related data
-#define ENABLE_RENDER_STATISTICS 0
+#define ENABLE_RENDER_STATISTICS 1
 // Shows an imgui dialog with camera related data
 #define ENABLE_CAMERA_STATISTICS 0
 // Render the picking pass instead of the main scene (use [T] key to toggle between regular rendering and picking pass only rendering)

src/slic3r/GUI/GLCanvas3D.cpp

@@ -1675,21 +1675,29 @@ void GLCanvas3D::render()
     _render_overlays();
 
 #if ENABLE_RENDER_STATISTICS
-    ImGuiWrapper& imgui = *wxGetApp().imgui();
-    imgui.begin(std::string("Render statistics"), ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoCollapse);
-    imgui.text("Last frame: ");
-    ImGui::SameLine();
-    imgui.text(std::to_string(m_render_stats.last_frame));
-    ImGui::SameLine();
-    imgui.text("  ms");
-    ImGui::Separator();
-    imgui.text("Compressed textures: ");
-    ImGui::SameLine();
-    imgui.text(OpenGLManager::are_compressed_textures_supported() ? "supported" : "not supported");
-    imgui.text("Max texture size: ");
-    ImGui::SameLine();
-    imgui.text(std::to_string(OpenGLManager::get_gl_info().get_max_tex_size()));
-    imgui.end();
+    if (wxGetApp().plater()->is_render_statistic_dialog_visible()) {
+        ImGuiWrapper& imgui = *wxGetApp().imgui();
+        imgui.begin(std::string("Render statistics"), ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoCollapse);
+        imgui.text("Last frame: ");
+        ImGui::SameLine();
+        imgui.text(std::to_string(m_render_stats.last_frame));
+        ImGui::SameLine();
+        imgui.text("  ms");
+        imgui.text("FPS: ");
+        ImGui::SameLine();
+        imgui.text(std::to_string(static_cast<int>(1000.0f / static_cast<float>(m_render_stats.last_frame))));
+//    imgui.text("Imgui FPS: ");
+//    ImGui::SameLine();
+//    imgui.text(std::to_string(static_cast<int>(ImGui::GetIO().Framerate)));
+        ImGui::Separator();
+        imgui.text("Compressed textures: ");
+        ImGui::SameLine();
+        imgui.text(OpenGLManager::are_compressed_textures_supported() ? "supported" : "not supported");
+        imgui.text("Max texture size: ");
+        ImGui::SameLine();
+        imgui.text(std::to_string(OpenGLManager::get_gl_info().get_max_tex_size()));
+        imgui.end();
+    }
 #endif // ENABLE_RENDER_STATISTICS
 
 #if ENABLE_CAMERA_STATISTICS
@@ -2461,9 +2469,6 @@ void GLCanvas3D::on_char(wxKeyEvent& evt)
         post_event(SimpleEvent(EVT_GLCANVAS_QUESTION_MARK));
     };
 
-//#ifdef __APPLE__
-//    ctrlMask |= wxMOD_RAW_CONTROL;
-//#endif /* __APPLE__ */
     if ((evt.GetModifiers() & ctrlMask) != 0) {
         // CTRL is pressed
         switch (keyCode) {
@@ -2779,7 +2784,15 @@ void GLCanvas3D::on_key(wxKeyEvent& evt)
     {
         if (!m_gizmos.on_key(evt)) {
             if (evt.GetEventType() == wxEVT_KEY_UP) {
+#if ENABLE_RENDER_STATISTICS
+                if (evt.ShiftDown() && evt.ControlDown() && keyCode == WXK_SPACE) {
+                    wxGetApp().plater()->toggle_render_statistic_dialog();
+                    m_dirty = true;
+                }
                 if (m_tab_down && keyCode == WXK_TAB && !evt.HasAnyModifiers()) {
+#else
+                if (m_tab_down && keyCode == WXK_TAB && !evt.HasAnyModifiers()) {
+#endif // ENABLE_RENDER_STATISTICS
                     // Enable switching between 3D and Preview with Tab
                     // m_canvas->HandleAsNavigationKey(evt);   // XXX: Doesn't work in some cases / on Linux
                     post_event(SimpleEvent(EVT_GLCANVAS_TAB));

src/slic3r/GUI/Plater.cpp

@@ -1674,6 +1674,10 @@ struct Plater::priv
     std::string                 label_btn_export;
     std::string                 label_btn_send;
 
+#if ENABLE_RENDER_STATISTICS
+    bool                        show_render_statistic_dialog{ false };
+#endif // ENABLE_RENDER_STATISTICS
+
     static const std::regex pattern_bundle;
     static const std::regex pattern_3mf;
     static const std::regex pattern_zip_amf;
@@ -6300,6 +6304,18 @@ void Plater::enter_gizmos_stack() { p->enter_gizmos_stack(); }
 void Plater::leave_gizmos_stack() { p->leave_gizmos_stack(); }
 bool Plater::inside_snapshot_capture() { return p->inside_snapshot_capture(); }
 
+#if ENABLE_RENDER_STATISTICS
+void Plater::toggle_render_statistic_dialog()
+{
+    p->show_render_statistic_dialog = !p->show_render_statistic_dialog;
+}
+
+bool Plater::is_render_statistic_dialog_visible() const
+{
+    return p->show_render_statistic_dialog;
+}
+#endif // ENABLE_RENDER_STATISTICS
+
 // Wrapper around wxWindow::PopupMenu to suppress error messages popping out while tracking the popup menu.
 bool Plater::PopupMenu(wxMenu *menu, const wxPoint& pos)
 {

src/slic3r/GUI/Plater.hpp

@@ -366,6 +366,11 @@ public:
 
     bool inside_snapshot_capture();
 
+#if ENABLE_RENDER_STATISTICS
+    void toggle_render_statistic_dialog();
+    bool is_render_statistic_dialog_visible() const;
+#endif // ENABLE_RENDER_STATISTICS
+
 	// Wrapper around wxWindow::PopupMenu to suppress error messages popping out while tracking the popup menu.
 	bool PopupMenu(wxMenu *menu, const wxPoint& pos = wxDefaultPosition);
     bool PopupMenu(wxMenu *menu, int x, int y) { return this->PopupMenu(menu, wxPoint(x, y)); }