Method load_dir

utility/gdre_settings.cpp:370–417

}

Error GDRESettings::load_dir(const String &p_path) {
	Ref<DirAccess> da = DirAccess::open(p_path.get_base_dir());
	ERR_FAIL_COND_V_MSG(da.is_null(), ERR_FILE_CANT_OPEN, "FATAL ERROR: Can't find folder!");
	ERR_FAIL_COND_V_MSG(!da->dir_exists(p_path), ERR_FILE_CANT_OPEN, "FATAL ERROR: Can't find folder!");

	Error err = GDREPackedData::get_singleton()->add_dir(p_path, false);
	if (err != OK) {
		ERR_FAIL_V_MSG(err, "FATAL ERROR: Can't open directory!");
	}
	// Check for the existence of assets.sparsepck
	String sparse_pck_path = p_path.path_join("assets.sparsepck");
	if (FileAccess::exists(sparse_pck_path)) {
		for (const auto &pack : packs) {
			// skip it, it's already loaded
			if (pack->pack_file == sparse_pck_path) {
				return OK;
			}
		}
		print_line("Checking if we need to load detected sparse pack...");
		bool needs_load = false;
		// We need to check if the project config is encrypted, if so, we need to load it.
		if (pack_has_project_config()) {
			// only 4.5 and up have these
			String proj_config_path = p_path.path_join(has_path_loaded("res://project.binary") ? "project.binary" : "project.godot");
			ProjectConfigLoader pcfg_loader;
			if (pcfg_loader.load_cfb(proj_config_path, 4, 5) != OK) {
				needs_load = true;
			}
		} else {
			needs_load = true;
		}

		if (needs_load) {
			print_line("Loading detected sparse pack...");
			err = GDREPackedData::get_singleton()->add_pack(sparse_pck_path, true, 0);
			if (err != OK) {
				if (error_encryption) {
					ERR_FAIL_V_MSG(err, "FATAL ERROR: Can't open detected sparse pack! (Did you set the correct key?)");
				}
				ERR_FAIL_V_MSG(err, "FATAL ERROR: Can't open detected sparse pack!");
			}
			print_line("Loaded detected sparse pack!");
		} else {
			print_line("Skipping loading detected sparse pack...");
		}
	}
	return OK;
}

namespace {
bool is_executable(const String &p_path) {