Implementado código de salida de la aplicación

source/director.cpp

@@ -880,7 +880,7 @@ void Director::runDemoGame()
 	delete demoGame;
 }
 
-void Director::run()
+int Director::run()
 {
 	// Bucle principal
 	while (section->name != SECTION_PROG_QUIT)
@@ -916,6 +916,9 @@ void Director::run()
 			break;
 		}
 	}
+
+	const int returnCode = section->options == SECTION_OPTIONS_QUIT_NORMAL ? 0 : 1;
+	return returnCode;
 }
 
 // Asigna variables a partir de dos cadenas

source/director.h

@@ -122,5 +122,5 @@ public:
 	~Director();
 
 	// Bucle principal
-	void run();
+	int run();
 };

source/main.cpp

@@ -18,12 +18,12 @@ int main(int argc, char *argv[])
 	Director *director = new Director(argc, argv);
 
 	// Bucle principal
-	director->run();
+	const int exit = director->run();
 
 	// Destruye el objeto Director
 	delete director;
 
 	std::cout << "\nGame end" << std::endl;
 
-	return 0;
+	return exit;
 }

source/title.cpp

@@ -248,6 +248,7 @@ void Title::checkInput()
 		if (input->checkInput(input_exit, DO_NOT_ALLOW_REPEAT, INPUT_USE_KEYBOARD))
 		{
 			section->name = SECTION_PROG_QUIT;
+			section->options = SECTION_OPTIONS_QUIT_NORMAL;
 		}
 
 		// Comprueba si se ha pulsado la tecla 1 o 2 para definir los controladores
@@ -272,6 +273,7 @@ void Title::checkInput()
 		{
 		case SERVICE_EXIT:
 			section->name = SECTION_PROG_QUIT;
+			section->options = SECTION_OPTIONS_QUIT_SHUTDOWN;
 			break;
 
 		case SERVICE_SHADERS: