imgui debug stuff

src/main.cpp

@@ -10,7 +10,6 @@
 #include "./start_screen.hpp"
 
 #include <memory>
-#include <future>
 #include <iostream>
 #include <thread>
 #include <chrono>
@@ -29,8 +28,6 @@ int main(int argc, char** argv) {
 		std::cerr << "SDL_Init failed (" << SDL_GetError() << ")\n";
 		return 1;
 	}
-	// me just messing with RAII cleanup
-	auto sdl_scope = std::async(std::launch::deferred, &SDL_Quit);
 
 	// more RAII
 	std::unique_ptr<SDL_Window, decltype(&SDL_DestroyWindow)> window {
@@ -86,9 +83,7 @@ int main(int argc, char** argv) {
 	}
 
 	ImGui_ImplSDL3_InitForSDLRenderer(window.get(), renderer.get());
-	auto imgui_sdl_scope = std::async(std::launch::deferred, &ImGui_ImplSDL3_Shutdown);
 	ImGui_ImplSDLRenderer3_Init(renderer.get());
-	auto imgui_sdlrenderer_scope = std::async(std::launch::deferred, &ImGui_ImplSDLRenderer3_Shutdown);
 
 	std::unique_ptr<Screen> screen = std::make_unique<StartScreen>(renderer.get());
 
@@ -213,6 +208,19 @@ 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};