Method process_request

src/device/save_game.cpp:450–487

	///
	void process_request(Request &rr)
	{
		CE_ENSURE(!rr.done.load());
		rr.progress.store(0.0f);
		rr.error.store(SaveError::SUCCESS);

#if CROWN_PLATFORM_EMSCRIPTEN
		if (!html5_spin_until(html5_save_game_ready))
			return;

		if (!html5_save_game_ok()) {
			rr.progress.store(1.0f);
			rr.error.store(SaveError::IO_ERROR);
			rr.done.store(true);
			return;
		}
#endif

		s32 result = rr.type == SaveGame::Request::LOAD
			? read_request(rr)
			: write_request(rr)
			;

#if CROWN_PLATFORM_EMSCRIPTEN
		if (result == SaveError::SUCCESS && rr.type == SaveGame::Request::SAVE) {
			html5_save_game_flush();
			if (!html5_spin_until([]{ return !html5_save_game_syncing(); }))
				return;

			if (!html5_save_game_flush_ok())
				result = SaveError::IO_ERROR;
		}
#endif

		rr.progress.store(1.0f);
		rr.error.store(result);
		rr.done.store(true);
	}

	///
	s32 run()