3 files changed, 28 insertions, 46 deletions

diff --git a/platform/web/export/editor_http_server.h b/platform/web/export/editor_http_server.h
index 1e50e60a28..38b9a66d7e 100644
--- a/platform/web/export/editor_http_server.h
+++ b/platform/web/export/editor_http_server.h
@@ -62,8 +62,8 @@ private:
 
 	void _set_internal_certs(Ref<Crypto> p_crypto) {
 		const String cache_path = EditorPaths::get_singleton()->get_cache_dir();
-		const String key_path = cache_path.plus_file("html5_server.key");
-		const String crt_path = cache_path.plus_file("html5_server.crt");
+		const String key_path = cache_path.path_join("html5_server.key");
+		const String crt_path = cache_path.path_join("html5_server.crt");
 		bool regen = !FileAccess::exists(key_path) || !FileAccess::exists(crt_path);
 		if (!regen) {
 			key = Ref<CryptoKey>(CryptoKey::create());
@@ -139,8 +139,8 @@ public:
 
 		const String req_file = path.get_file();
 		const String req_ext = path.get_extension();
-		const String cache_path = EditorPaths::get_singleton()->get_cache_dir().plus_file("web");
-		const String filepath = cache_path.plus_file(req_file);
+		const String cache_path = EditorPaths::get_singleton()->get_cache_dir().path_join("web");
+		const String filepath = cache_path.path_join(req_file);
 
 		if (!mimes.has(req_ext) || !FileAccess::exists(filepath)) {
 			String s = "HTTP/1.1 404 Not Found\r\n";
diff --git a/platform/web/export/export_plugin.cpp b/platform/web/export/export_plugin.cpp
index 996d1db2e7..9971481459 100644
--- a/platform/web/export/export_plugin.cpp
+++ b/platform/web/export/export_plugin.cpp
@@ -75,7 +75,7 @@ Error EditorExportPlatformWeb::_extract_template(const String &p_template, const
 		unzCloseCurrentFile(pkg);
 
 		//write
-		String dst = p_dir.plus_file(file.replace("godot", p_name));
+		String dst = p_dir.path_join(file.replace("godot", p_name));
 		Ref<FileAccess> f = FileAccess::open(dst, FileAccess::WRITE);
 		if (f.is_null()) {
 			add_message(EXPORT_MESSAGE_ERROR, TTR("Prepare Templates"), vformat(TTR("Could not write file: \"%s\"."), dst));
@@ -162,7 +162,7 @@ void EditorExportPlatformWeb::_fix_html(Vector<uint8_t> &p_html, const Ref<Edito
 Error EditorExportPlatformWeb::_add_manifest_icon(const String &p_path, const String &p_icon, int p_size, Array &r_arr) {
 	const String name = p_path.get_file().get_basename();
 	const String icon_name = vformat("%s.%dx%d.png", name, p_size, p_size);
-	const String icon_dest = p_path.get_base_dir().plus_file(icon_name);
+	const String icon_dest = p_path.get_base_dir().path_join(icon_name);
 
 	Ref<Image> icon;
 	if (!p_icon.is_empty()) {
@@ -201,7 +201,7 @@ Error EditorExportPlatformWeb::_build_pwa(const Ref<EditorExportPreset> &p_prese
 	// Service worker
 	const String dir = p_path.get_base_dir();
 	const String name = p_path.get_file().get_basename();
-	const ExportMode mode = (ExportMode)(int)p_preset->get("variant/export_type");
+	bool extensions = (bool)p_preset->get("variant/extensions_support");
 	HashMap<String, String> replaces;
 	replaces["@GODOT_VERSION@"] = String::num_int64(OS::get_singleton()->get_unix_time()) + "|" + String::num_int64(OS::get_singleton()->get_ticks_usec());
 	replaces["@GODOT_NAME@"] = proj_name.substr(0, 16);
@@ -216,17 +216,15 @@ Error EditorExportPlatformWeb::_build_pwa(const Ref<EditorExportPreset> &p_prese
 		cache_files.push_back(name + ".icon.png");
 		cache_files.push_back(name + ".apple-touch-icon.png");
 	}
-	if (mode & EXPORT_MODE_THREADS) {
-		cache_files.push_back(name + ".worker.js");
-		cache_files.push_back(name + ".audio.worklet.js");
-	}
+	cache_files.push_back(name + ".worker.js");
+	cache_files.push_back(name + ".audio.worklet.js");
 	replaces["@GODOT_CACHE@"] = Variant(cache_files).to_json_string();
 
 	// Heavy files that are cached on demand.
 	Array opt_cache_files;
 	opt_cache_files.push_back(name + ".wasm");
 	opt_cache_files.push_back(name + ".pck");
-	if (mode & EXPORT_MODE_GDNATIVE) {
+	if (extensions) {
 		opt_cache_files.push_back(name + ".side.wasm");
 		for (int i = 0; i < p_shared_objects.size(); i++) {
 			opt_cache_files.push_back(p_shared_objects[i].path.get_file());
@@ -234,7 +232,7 @@ Error EditorExportPlatformWeb::_build_pwa(const Ref<EditorExportPreset> &p_prese
 	}
 	replaces["@GODOT_OPT_CACHE@"] = Variant(opt_cache_files).to_json_string();
 
-	const String sw_path = dir.plus_file(name + ".service.worker.js");
+	const String sw_path = dir.path_join(name + ".service.worker.js");
 	Vector<uint8_t> sw;
 	{
 		Ref<FileAccess> f = FileAccess::open(sw_path, FileAccess::READ);
@@ -246,7 +244,7 @@ Error EditorExportPlatformWeb::_build_pwa(const Ref<EditorExportPreset> &p_prese
 		f->get_buffer(sw.ptrw(), sw.size());
 	}
 	_replace_strings(replaces, sw);
-	Error err = _write_or_error(sw.ptr(), sw.size(), dir.plus_file(name + ".service.worker.js"));
+	Error err = _write_or_error(sw.ptr(), sw.size(), dir.path_join(name + ".service.worker.js"));
 	if (err != OK) {
 		return err;
 	}
@@ -255,7 +253,7 @@ Error EditorExportPlatformWeb::_build_pwa(const Ref<EditorExportPreset> &p_prese
 	const String offline_page = p_preset->get("progressive_web_app/offline_page");
 	if (!offline_page.is_empty()) {
 		Ref<DirAccess> da = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
-		const String offline_dest = dir.plus_file(name + ".offline.html");
+		const String offline_dest = dir.path_join(name + ".offline.html");
 		err = da->copy(ProjectSettings::get_singleton()->globalize_path(offline_page), offline_dest);
 		if (err != OK) {
 			add_message(EXPORT_MESSAGE_ERROR, TTR("PWA"), vformat(TTR("Could not read file: \"%s\"."), offline_dest));
@@ -295,7 +293,7 @@ Error EditorExportPlatformWeb::_build_pwa(const Ref<EditorExportPreset> &p_prese
 	manifest["icons"] = icons_arr;
 
 	CharString cs = Variant(manifest).to_json_string().utf8();
-	err = _write_or_error((const uint8_t *)cs.get_data(), cs.length(), dir.plus_file(name + ".manifest.json"));
+	err = _write_or_error((const uint8_t *)cs.get_data(), cs.length(), dir.path_join(name + ".manifest.json"));
 	if (err != OK) {
 		return err;
 	}
@@ -317,20 +315,14 @@ void EditorExportPlatformWeb::get_preset_features(const Ref<EditorExportPreset>
 			r_features->push_back("etc2");
 		}
 	}
-	ExportMode mode = (ExportMode)(int)p_preset->get("variant/export_type");
-	if (mode & EXPORT_MODE_THREADS) {
-		r_features->push_back("threads");
-	}
-	if (mode & EXPORT_MODE_GDNATIVE) {
-		r_features->push_back("wasm32");
-	}
+	r_features->push_back("wasm32");
 }
 
 void EditorExportPlatformWeb::get_export_options(List<ExportOption> *r_options) {
 	r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "custom_template/debug", PROPERTY_HINT_GLOBAL_FILE, "*.zip"), ""));
 	r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "custom_template/release", PROPERTY_HINT_GLOBAL_FILE, "*.zip"), ""));
 
-	r_options->push_back(ExportOption(PropertyInfo(Variant::INT, "variant/export_type", PROPERTY_HINT_ENUM, "Regular,Threads,GDNative"), 0)); // Export type.
+	r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "variant/extensions_support"), false)); // Export type.
 	r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "vram_texture_compression/for_desktop"), true)); // S3TC
 	r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "vram_texture_compression/for_mobile"), false)); // ETC or ETC2, depending on renderer
 
@@ -374,11 +366,11 @@ bool EditorExportPlatformWeb::has_valid_export_configuration(const Ref<EditorExp
 
 	String err;
 	bool valid = false;
-	ExportMode mode = (ExportMode)(int)p_preset->get("variant/export_type");
+	bool extensions = (bool)p_preset->get("variant/extensions_support");
 
 	// Look for export templates (first official, and if defined custom templates).
-	bool dvalid = exists_export_template(_get_template_name(mode, true), &err);
-	bool rvalid = exists_export_template(_get_template_name(mode, false), &err);
+	bool dvalid = exists_export_template(_get_template_name(extensions, true), &err);
+	bool rvalid = exists_export_template(_get_template_name(extensions, false), &err);
 
 	if (p_preset->get("custom_template/debug") != "") {
 		dvalid = FileAccess::exists(p_preset->get("custom_template/debug"));
@@ -456,8 +448,8 @@ Error EditorExportPlatformWeb::export_project(const Ref<EditorExportPreset> &p_p
 	String template_path = p_debug ? custom_debug : custom_release;
 	template_path = template_path.strip_edges();
 	if (template_path.is_empty()) {
-		ExportMode mode = (ExportMode)(int)p_preset->get("variant/export_type");
-		template_path = find_export_template(_get_template_name(mode, p_debug));
+		bool extensions = (bool)p_preset->get("variant/extensions_support");
+		template_path = find_export_template(_get_template_name(extensions, p_debug));
 	}
 
 	if (!DirAccess::exists(base_dir)) {
@@ -481,7 +473,7 @@ Error EditorExportPlatformWeb::export_project(const Ref<EditorExportPreset> &p_p
 	{
 		Ref<DirAccess> da = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
 		for (int i = 0; i < shared_objects.size(); i++) {
-			String dst = base_dir.plus_file(shared_objects[i].path.get_file());
+			String dst = base_dir.path_join(shared_objects[i].path.get_file());
 			error = da->copy(shared_objects[i].path, dst);
 			if (error != OK) {
 				add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), vformat(TTR("Could not write file: \"%s\"."), shared_objects[i].path.get_file()));
@@ -601,7 +593,7 @@ Error EditorExportPlatformWeb::run(const Ref<EditorExportPreset> &p_preset, int
 		return OK;
 	}
 
-	const String dest = EditorPaths::get_singleton()->get_cache_dir().plus_file("web");
+	const String dest = EditorPaths::get_singleton()->get_cache_dir().path_join("web");
 	Ref<DirAccess> da = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
 	if (!da->dir_exists(dest)) {
 		Error err = da->make_dir_recursive(dest);
@@ -611,7 +603,7 @@ Error EditorExportPlatformWeb::run(const Ref<EditorExportPreset> &p_preset, int
 		}
 	}
 
-	const String basepath = dest.plus_file("tmp_js_export");
+	const String basepath = dest.path_join("tmp_js_export");
 	Error err = export_project(p_preset, true, basepath + ".html", p_debug_flags);
 	if (err != OK) {
 		// Export generates several files, clean them up on failure.
diff --git a/platform/web/export/export_plugin.h b/platform/web/export/export_plugin.h
index 9c1bf2a5ef..5b7ce5f708 100644
--- a/platform/web/export/export_plugin.h
+++ b/platform/web/export/export_plugin.h
@@ -57,20 +57,10 @@ class EditorExportPlatformWeb : public EditorExportPlatform {
 	Mutex server_lock;
 	Thread server_thread;
 
-	enum ExportMode {
-		EXPORT_MODE_NORMAL = 0,
-		EXPORT_MODE_THREADS = 1,
-		EXPORT_MODE_GDNATIVE = 2,
-		EXPORT_MODE_THREADS_GDNATIVE = 3,
-	};
-
-	String _get_template_name(ExportMode p_mode, bool p_debug) const {
-		String name = "webassembly";
-		if (p_mode & EXPORT_MODE_GDNATIVE) {
-			name += "_gdnative";
-		}
-		if (p_mode & EXPORT_MODE_THREADS) {
-			name += "_threads";
+	String _get_template_name(bool p_extension, bool p_debug) const {
+		String name = "web";
+		if (p_extension) {
+			name += "_dlink";
 		}
 		if (p_debug) {
 			name += "_debug.zip";