imgui debug stuff

src/main.cpp

@@ -208,10 +208,17 @@ int main(int argc, char** argv) {
 #endif
 	}
 
+	// TODO: use scope for the unique ptrs
+
+	screen.reset();
+
 	ImGui_ImplSDLRenderer3_Shutdown();
 	ImGui_ImplSDL3_Shutdown();
 	ImGui::DestroyContext();
 
+	renderer.reset();
+	window.reset();
+
 	SDL_Quit();
 
 	return 0;

src/main_screen.cpp

@@ -215,9 +215,24 @@ Screen* MainScreen::render(float time_delta, bool&) {
 					ImGui::EndMenu();
 				}
 				if (ImGui::BeginMenu("Settings")) {
-					if (ImGui::MenuItem("ImGui Style Editor")) {
+					ImGui::SeparatorText("ImGui");
+
+					if (ImGui::MenuItem("Style Editor")) {
 						_show_tool_style_editor = true;
 					}
+
+					if (ImGui::MenuItem("Metrics")) {
+						_show_tool_metrics = true;
+					}
+
+					if (ImGui::MenuItem("Debug Log")) {
+						_show_tool_debug_log = true;
+					}
+
+					if (ImGui::MenuItem("ID Stack Tool")) {
+						_show_tool_id_stack = true;
+					}
+
 					ImGui::EndMenu();
 				}
 				ImGui::EndMenuBar();
@@ -234,6 +249,18 @@ Screen* MainScreen::render(float time_delta, bool&) {
 		ImGui::End();
 	}
 
+	if (_show_tool_metrics) {
+		ImGui::ShowMetricsWindow(&_show_tool_metrics);
+	}
+
+	if (_show_tool_debug_log) {
+		ImGui::ShowDebugLogWindow(&_show_tool_debug_log);
+	}
+
+	if (_show_tool_id_stack) {
+		ImGui::ShowIDStackToolWindow(&_show_tool_id_stack);
+	}
+
 	if constexpr (false) {
 		ImGui::ShowDemoWindow();
 	}

src/main_screen.hpp

@@ -76,6 +76,9 @@ struct MainScreen final : public Screen {
 	ToxDHTCapHisto tdch;
 
 	bool _show_tool_style_editor {false};
+	bool _show_tool_metrics {false};
+	bool _show_tool_debug_log {false};
+	bool _show_tool_id_stack {false};
 
 	bool _window_hidden {false};
 	uint64_t _window_hidden_ts {0};