move done variable into window class

src/backend/Core.hpp

@@ -21,7 +21,6 @@ struct Core {
   bool pause = true;
   int cycles = 0;
   bool romLoaded = false;
-  bool done = false;
   std::string rom;
   Interpreter* cpu = nullptr;
 };

src/frontend/App.cpp

@@ -11,7 +11,7 @@ void App::Run() {
   SDL_EventState(SDL_DROPFILE, SDL_ENABLE);
   n64::SI& si = core.cpu->mem.mmio.si;
 
-  while (!core.done) {
+  while (!window.done) {
     if(core.romLoaded) {
       if(!core.pause) {
         core.Run(window.settings.GetVolumeL(), window.settings.GetVolumeR());
@@ -26,10 +26,10 @@ void App::Run() {
       ImGui_ImplSDL2_ProcessEvent(&event);
       switch(event.type) {
         case SDL_QUIT:
-          core.done = true;
+          window.done = true;
           break;
         case SDL_WINDOWEVENT:
-          core.done = window.gotClosed(event);
+          window.onClose(event);
           break;
         case SDL_CONTROLLERDEVICEADDED: {
           const int index = event.cdevice.which;
@@ -56,7 +56,8 @@ void App::Run() {
                 NFD_FreePath(outpath);
               }
             } break;
-          } break;
+          }
+          break;
         case SDL_DROPFILE: {
           char *droppedDir = event.drop.file;
           if (droppedDir) {

src/frontend/imgui/Window.cpp

@@ -16,8 +16,8 @@ Window::Window(n64::Core& core) : settings() {
   NFD::Init();
 }
 
-[[nodiscard]] bool Window::gotClosed(SDL_Event event) {
-  return event.window.event == SDL_WINDOWEVENT_CLOSE
+void Window::onClose(SDL_Event event) {
+  done = event.window.event == SDL_WINDOWEVENT_CLOSE
       && event.window.windowID == SDL_GetWindowID(window);
 }
 
@@ -190,7 +190,7 @@ void Window::RenderMainMenuBar(n64::Core &core) {
       core.cpu->mem.DumpDMEM();
     }
     if (ImGui::MenuItem("Exit")) {
-      core.done = true;
+      done = true;
     }
     ImGui::EndMenu();
   }

src/frontend/imgui/Window.hpp

@@ -12,10 +12,11 @@ struct Window {
   ~Window();
   ImDrawData* Present(n64::Core& core);
 
-  [[nodiscard]] bool gotClosed(SDL_Event event);
+  void onClose(SDL_Event event);
   ImFont *uiFont{};
   Settings settings;
   void LoadROM(n64::Core& core, const std::string& path);
+  bool done = false;
 private:
   bool showSettings = false;
   SDL_Window* window{};