diff options
Diffstat (limited to 'platform/javascript')
20 files changed, 864 insertions, 477 deletions
diff --git a/platform/javascript/SCsub b/platform/javascript/SCsub index 50b61c0db3..a760e36982 100644 --- a/platform/javascript/SCsub +++ b/platform/javascript/SCsub @@ -17,7 +17,7 @@ sys_env.AddJSLibraries( [ "js/libs/library_godot_audio.js", "js/libs/library_godot_display.js", - "js/libs/library_godot_http_request.js", + "js/libs/library_godot_fetch.js", "js/libs/library_godot_os.js", "js/libs/library_godot_runtime.js", ] @@ -86,40 +86,6 @@ wrap_list = [ ] js_wrapped = env.Textfile("#bin/godot", [env.File(f) for f in wrap_list], TEXTFILESUFFIX="${PROGSUFFIX}.wrapped.js") -zip_dir = env.Dir("#bin/.javascript_zip") -binary_name = "godot.tools" if env["tools"] else "godot" -out_files = [ - zip_dir.File(binary_name + ".js"), - zip_dir.File(binary_name + ".wasm"), - zip_dir.File(binary_name + ".html"), - zip_dir.File(binary_name + ".audio.worklet.js"), -] -html_file = "#misc/dist/html/full-size.html" -if env["tools"]: - subst_dict = {"@GODOT_VERSION@": env.GetBuildVersion()} - html_file = env.Substfile( - target="#bin/godot${PROGSUFFIX}.html", source="#misc/dist/html/editor.html", SUBST_DICT=subst_dict - ) - -in_files = [js_wrapped, build[1], html_file, "#platform/javascript/js/libs/audio.worklet.js"] -if env["gdnative_enabled"]: - in_files.append(build[2]) # Runtime - out_files.append(zip_dir.File(binary_name + ".side.wasm")) -elif env["threads_enabled"]: - in_files.append(build[2]) # Worker - out_files.append(zip_dir.File(binary_name + ".worker.js")) - -if env["tools"]: - in_files.append("#misc/dist/html/logo.svg") - out_files.append(zip_dir.File("logo.svg")) - in_files.append("#icon.png") - out_files.append(zip_dir.File("favicon.png")) - -zip_files = env.InstallAs(out_files, in_files) -env.Zip( - "#bin/godot", - zip_files, - ZIPROOT=zip_dir, - ZIPSUFFIX="${PROGSUFFIX}${ZIPSUFFIX}", - ZIPCOMSTR="Archiving $SOURCES as $TARGET", -) +# Extra will be the thread worker, or the GDNative side, or None +extra = build[2] if len(build) > 2 else None +env.CreateTemplateZip(js_wrapped, build[1], extra) diff --git a/platform/javascript/detect.py b/platform/javascript/detect.py index 4297088c09..e80ef374ec 100644 --- a/platform/javascript/detect.py +++ b/platform/javascript/detect.py @@ -7,7 +7,7 @@ from emscripten_helpers import ( add_js_libraries, add_js_pre, add_js_externs, - get_build_version, + create_template_zip, ) from methods import get_compiler_version from SCons.Util import WhereIs @@ -147,12 +147,12 @@ def configure(env): env.AddMethod(add_js_pre, "AddJSPre") env.AddMethod(add_js_externs, "AddJSExterns") - # Add method for getting build version string. - env.AddMethod(get_build_version, "GetBuildVersion") - # Add method that joins/compiles our Engine files. env.AddMethod(create_engine_file, "CreateEngineFile") + # Add method for creating the final zip file + env.AddMethod(create_template_zip, "CreateTemplateZip") + # Closure compiler extern and support for ecmascript specs (const, let, etc). env["ENV"]["EMCC_CLOSURE_ARGS"] = "--language_in ECMASCRIPT6" diff --git a/platform/javascript/display_server_javascript.cpp b/platform/javascript/display_server_javascript.cpp index a605f22e16..e2c0a3d763 100644 --- a/platform/javascript/display_server_javascript.cpp +++ b/platform/javascript/display_server_javascript.cpp @@ -536,6 +536,43 @@ bool DisplayServerJavaScript::screen_is_touchscreen(int p_screen) const { return godot_js_display_touchscreen_is_available(); } +// Virtual Keybaord +void DisplayServerJavaScript::vk_input_text_callback(const char *p_text, int p_cursor) { + DisplayServerJavaScript *ds = DisplayServerJavaScript::get_singleton(); + if (!ds || ds->input_text_callback.is_null()) { + return; + } + // Call input_text + Variant event = String(p_text); + Variant *eventp = &event; + Variant ret; + Callable::CallError ce; + ds->input_text_callback.call((const Variant **)&eventp, 1, ret, ce); + // Insert key right to reach position. + Input *input = Input::get_singleton(); + Ref<InputEventKey> k; + for (int i = 0; i < p_cursor; i++) { + k.instance(); + k->set_pressed(true); + k->set_echo(false); + k->set_keycode(KEY_RIGHT); + input->parse_input_event(k); + k.instance(); + k->set_pressed(false); + k->set_echo(false); + k->set_keycode(KEY_RIGHT); + input->parse_input_event(k); + } +} + +void DisplayServerJavaScript::virtual_keyboard_show(const String &p_existing_text, const Rect2 &p_screen_rect, bool p_multiline, int p_max_input_length, int p_cursor_start, int p_cursor_end) { + godot_js_display_vk_show(p_existing_text.utf8().get_data(), p_multiline, p_cursor_start, p_cursor_end); +} + +void DisplayServerJavaScript::virtual_keyboard_hide() { + godot_js_display_vk_hide(); +} + // Gamepad void DisplayServerJavaScript::gamepad_callback(int p_index, int p_connected, const char *p_id, const char *p_guid) { Input *input = Input::get_singleton(); @@ -683,7 +720,7 @@ DisplayServerJavaScript::DisplayServerJavaScript(const String &p_rendering_drive godot_js_config_canvas_id_get(canvas_id, 256); // Handle contextmenu, webglcontextlost - godot_js_display_setup_canvas(p_resolution.x, p_resolution.y, p_mode == WINDOW_MODE_FULLSCREEN); + godot_js_display_setup_canvas(p_resolution.x, p_resolution.y, p_mode == WINDOW_MODE_FULLSCREEN, OS::get_singleton()->is_hidpi_allowed() ? 1 : 0); // Check if it's windows. swap_cancel_ok = godot_js_display_is_swap_ok_cancel() == 1; @@ -764,6 +801,7 @@ DisplayServerJavaScript::DisplayServerJavaScript(const String &p_rendering_drive godot_js_display_paste_cb(update_clipboard_callback); godot_js_display_drop_files_cb(drop_files_js_callback); godot_js_display_gamepad_cb(&DisplayServerJavaScript::gamepad_callback); + godot_js_display_vk_cb(&vk_input_text_callback); Input::get_singleton()->set_event_dispatch_function(_dispatch_input_event); } @@ -793,7 +831,8 @@ bool DisplayServerJavaScript::has_feature(Feature p_feature) const { //case FEATURE_WINDOW_TRANSPARENCY: //case FEATURE_KEEP_SCREEN_ON: //case FEATURE_ORIENTATION: - //case FEATURE_VIRTUAL_KEYBOARD: + case FEATURE_VIRTUAL_KEYBOARD: + return godot_js_display_vk_available() != 0; default: return false; } @@ -866,7 +905,7 @@ void DisplayServerJavaScript::window_set_input_event_callback(const Callable &p_ } void DisplayServerJavaScript::window_set_input_text_callback(const Callable &p_callable, WindowID p_window) { - input_text_callback = p_callable; // TODO unused... do I need this? + input_text_callback = p_callable; } void DisplayServerJavaScript::window_set_drop_files_callback(const Callable &p_callable, WindowID p_window) { diff --git a/platform/javascript/display_server_javascript.h b/platform/javascript/display_server_javascript.h index 47e25ab2a0..ece38f1a95 100644 --- a/platform/javascript/display_server_javascript.h +++ b/platform/javascript/display_server_javascript.h @@ -75,6 +75,8 @@ private: static EM_BOOL keypress_callback(int p_event_type, const EmscriptenKeyboardEvent *p_event, void *p_user_data); static EM_BOOL keyup_callback(int p_event_type, const EmscriptenKeyboardEvent *p_event, void *p_user_data); + static void vk_input_text_callback(const char *p_text, int p_cursor); + static EM_BOOL mousemove_callback(int p_event_type, const EmscriptenMouseEvent *p_event, void *p_user_data); static EM_BOOL mouse_button_callback(int p_event_type, const EmscriptenMouseEvent *p_event, void *p_user_data); @@ -135,6 +137,9 @@ public: int screen_get_dpi(int p_screen = SCREEN_OF_MAIN_WINDOW) const override; float screen_get_scale(int p_screen = SCREEN_OF_MAIN_WINDOW) const override; + void virtual_keyboard_show(const String &p_existing_text, const Rect2 &p_screen_rect = Rect2(), bool p_multiline = false, int p_max_input_length = -1, int p_cursor_start = -1, int p_cursor_end = -1) override; + void virtual_keyboard_hide() override; + // windows Vector<DisplayServer::WindowID> get_window_list() const override; WindowID get_window_at_screen_position(const Point2i &p_position) const override; diff --git a/platform/javascript/emscripten_helpers.py b/platform/javascript/emscripten_helpers.py index d08555916b..04fbba8a41 100644 --- a/platform/javascript/emscripten_helpers.py +++ b/platform/javascript/emscripten_helpers.py @@ -15,7 +15,7 @@ def run_closure_compiler(target, source, env, for_signature): return " ".join(cmd) -def get_build_version(env): +def get_build_version(): import version name = "custom_build" @@ -30,6 +30,65 @@ def create_engine_file(env, target, source, externs): return env.Textfile(target, [env.File(s) for s in source]) +def create_template_zip(env, js, wasm, extra): + binary_name = "godot.tools" if env["tools"] else "godot" + zip_dir = env.Dir("#bin/.javascript_zip") + in_files = [ + js, + wasm, + "#platform/javascript/js/libs/audio.worklet.js", + ] + out_files = [ + zip_dir.File(binary_name + ".js"), + zip_dir.File(binary_name + ".wasm"), + zip_dir.File(binary_name + ".audio.worklet.js"), + ] + # GDNative/Threads specific + if env["gdnative_enabled"]: + in_files.append(extra) # Runtime + out_files.append(zip_dir.File(binary_name + ".side.wasm")) + elif env["threads_enabled"]: + in_files.append(extra) # Worker + out_files.append(zip_dir.File(binary_name + ".worker.js")) + + service_worker = "#misc/dist/html/service-worker.js" + if env["tools"]: + # HTML + html = "#misc/dist/html/editor.html" + subst_dict = {"@GODOT_VERSION@": get_build_version(), "@GODOT_NAME@": "GodotEngine"} + html = env.Substfile(target="#bin/godot${PROGSUFFIX}.html", source=html, SUBST_DICT=subst_dict) + in_files.append(html) + out_files.append(zip_dir.File(binary_name + ".html")) + # And logo/favicon + in_files.append("#misc/dist/html/logo.svg") + out_files.append(zip_dir.File("logo.svg")) + in_files.append("#icon.png") + out_files.append(zip_dir.File("favicon.png")) + # PWA + service_worker = env.Substfile( + target="#bin/godot${PROGSUFFIX}.service.worker.js", source=service_worker, SUBST_DICT=subst_dict + ) + in_files.append(service_worker) + out_files.append(zip_dir.File("service.worker.js")) + in_files.append("#misc/dist/html/manifest.json") + out_files.append(zip_dir.File("manifest.json")) + in_files.append("#misc/dist/html/offline.html") + out_files.append(zip_dir.File("offline.html")) + else: + # HTML + in_files.append("#misc/dist/html/full-size.html") + out_files.append(zip_dir.File(binary_name + ".html")) + + zip_files = env.InstallAs(out_files, in_files) + env.Zip( + "#bin/godot", + zip_files, + ZIPROOT=zip_dir, + ZIPSUFFIX="${PROGSUFFIX}${ZIPSUFFIX}", + ZIPCOMSTR="Archiving $SOURCES as $TARGET", + ) + + def add_js_libraries(env, libraries): env.Append(JS_LIBS=env.File(libraries)) diff --git a/platform/javascript/export/export.cpp b/platform/javascript/export/export.cpp index 353cc49ef8..1e89e144cc 100644 --- a/platform/javascript/export/export.cpp +++ b/platform/javascript/export/export.cpp @@ -242,7 +242,7 @@ class EditorExportPlatformJavaScript : public EditorExportPlatform { return name; } - void _fix_html(Vector<uint8_t> &p_html, const Ref<EditorExportPreset> &p_preset, const String &p_name, bool p_debug, int p_flags, const Vector<SharedObject> p_shared_objects); + void _fix_html(Vector<uint8_t> &p_html, const Ref<EditorExportPreset> &p_preset, const String &p_name, bool p_debug, int p_flags, const Vector<SharedObject> p_shared_objects, const Dictionary &p_file_sizes); static void _server_thread_poll(void *data); @@ -281,7 +281,7 @@ public: ~EditorExportPlatformJavaScript(); }; -void EditorExportPlatformJavaScript::_fix_html(Vector<uint8_t> &p_html, const Ref<EditorExportPreset> &p_preset, const String &p_name, bool p_debug, int p_flags, const Vector<SharedObject> p_shared_objects) { +void EditorExportPlatformJavaScript::_fix_html(Vector<uint8_t> &p_html, const Ref<EditorExportPreset> &p_preset, const String &p_name, bool p_debug, int p_flags, const Vector<SharedObject> p_shared_objects, const Dictionary &p_file_sizes) { String str_template = String::utf8(reinterpret_cast<const char *>(p_html.ptr()), p_html.size()); String str_export; Vector<String> lines = str_template.split("\n"); @@ -297,9 +297,11 @@ void EditorExportPlatformJavaScript::_fix_html(Vector<uint8_t> &p_html, const Re } Dictionary config; config["canvasResizePolicy"] = p_preset->get("html/canvas_resize_policy"); + config["experimentalVK"] = p_preset->get("html/experimental_virtual_keyboard"); config["gdnativeLibs"] = libs; config["executable"] = p_name; config["args"] = args; + config["fileSizes"] = p_file_sizes; const String str_config = JSON::print(config); for (int i = 0; i < lines.size(); i++) { @@ -351,6 +353,7 @@ void EditorExportPlatformJavaScript::get_export_options(List<ExportOption> *r_op r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "html/custom_html_shell", PROPERTY_HINT_FILE, "*.html"), "")); r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "html/head_include", PROPERTY_HINT_MULTILINE_TEXT), "")); r_options->push_back(ExportOption(PropertyInfo(Variant::INT, "html/canvas_resize_policy", PROPERTY_HINT_ENUM, "None,Project,Adaptive"), 2)); + r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "html/experimental_virtual_keyboard"), false)); } String EditorExportPlatformJavaScript::get_name() const { @@ -472,6 +475,8 @@ Error EditorExportPlatformJavaScript::export_project(const Ref<EditorExportPrese return ERR_FILE_CORRUPT; } + Vector<uint8_t> html; + Dictionary file_sizes; do { //get filename unz_file_info info; @@ -480,6 +485,16 @@ Error EditorExportPlatformJavaScript::export_project(const Ref<EditorExportPrese String file = fname; + // HTML is handled later + if (file == "godot.html") { + if (custom_html.is_empty()) { + html.resize(info.uncompressed_size); + unzOpenCurrentFile(pkg); + unzReadCurrentFile(pkg, html.ptrw(), html.size()); + unzCloseCurrentFile(pkg); + } + continue; + } Vector<uint8_t> data; data.resize(info.uncompressed_size); @@ -490,14 +505,7 @@ Error EditorExportPlatformJavaScript::export_project(const Ref<EditorExportPrese //write - if (file == "godot.html") { - if (!custom_html.is_empty()) { - continue; - } - _fix_html(data, p_preset, p_path.get_file().get_basename(), p_debug, p_flags, shared_objects); - file = p_path.get_file(); - - } else if (file == "godot.js") { + if (file == "godot.js") { file = p_path.get_file().get_basename() + ".js"; } else if (file == "godot.worker.js") { @@ -511,6 +519,7 @@ Error EditorExportPlatformJavaScript::export_project(const Ref<EditorExportPrese } else if (file == "godot.wasm") { file = p_path.get_file().get_basename() + ".wasm"; + file_sizes[file.get_file()] = (uint64_t)info.uncompressed_size; } String dst = p_path.get_base_dir().plus_file(file); @@ -532,19 +541,26 @@ Error EditorExportPlatformJavaScript::export_project(const Ref<EditorExportPrese EditorNode::get_singleton()->show_warning(TTR("Could not read custom HTML shell:") + "\n" + custom_html); return ERR_FILE_CANT_READ; } - Vector<uint8_t> buf; - buf.resize(f->get_len()); - f->get_buffer(buf.ptrw(), buf.size()); + html.resize(f->get_len()); + f->get_buffer(html.ptrw(), html.size()); memdelete(f); - _fix_html(buf, p_preset, p_path.get_file().get_basename(), p_debug, p_flags, shared_objects); - + } + { + FileAccess *f = FileAccess::open(pck_path, FileAccess::READ); + if (f) { + file_sizes[pck_path.get_file()] = (uint64_t)f->get_len(); + memdelete(f); + f = NULL; + } + _fix_html(html, p_preset, p_path.get_file().get_basename(), p_debug, p_flags, shared_objects, file_sizes); f = FileAccess::open(p_path, FileAccess::WRITE); if (!f) { EditorNode::get_singleton()->show_warning(TTR("Could not write file:") + "\n" + p_path); return ERR_FILE_CANT_WRITE; } - f->store_buffer(buf.ptr(), buf.size()); + f->store_buffer(html.ptr(), html.size()); memdelete(f); + html.resize(0); } Ref<Image> splash; diff --git a/platform/javascript/godot_js.h b/platform/javascript/godot_js.h index 5aa8677a54..4448a35670 100644 --- a/platform/javascript/godot_js.h +++ b/platform/javascript/godot_js.h @@ -92,7 +92,14 @@ extern int godot_js_display_gamepad_sample_get(int p_idx, float r_btns[16], int3 extern void godot_js_display_notification_cb(void (*p_callback)(int p_notification), int p_enter, int p_exit, int p_in, int p_out); extern void godot_js_display_paste_cb(void (*p_callback)(const char *p_text)); extern void godot_js_display_drop_files_cb(void (*p_callback)(char **p_filev, int p_filec)); -extern void godot_js_display_setup_canvas(int p_width, int p_height, int p_fullscreen); +extern void godot_js_display_setup_canvas(int p_width, int p_height, int p_fullscreen, int p_hidpi); + +// Display Virtual Keyboard +extern int godot_js_display_vk_available(); +extern void godot_js_display_vk_cb(void (*p_input)(const char *p_text, int p_cursor)); +extern void godot_js_display_vk_show(const char *p_text, int p_multiline, int p_start, int p_end); +extern void godot_js_display_vk_hide(); + #ifdef __cplusplus } #endif diff --git a/platform/javascript/http_client.h.inc b/platform/javascript/http_client.h.inc index 2ef1ad5b83..842a93fcba 100644 --- a/platform/javascript/http_client.h.inc +++ b/platform/javascript/http_client.h.inc @@ -30,24 +30,21 @@ // HTTPClient's additional private members in the javascript platform -Error prepare_request(Method p_method, const String &p_url, const Vector<String> &p_headers); +Error make_request(Method p_method, const String &p_url, const Vector<String> &p_headers, const uint8_t *p_body, int p_body_len); +static void _parse_headers(int p_len, const char **p_headers, void *p_ref); -int xhr_id; +int js_id = 0; int read_limit = 4096; -int response_read_offset = 0; Status status = STATUS_DISCONNECTED; String host; int port = -1; bool use_tls = false; -String username; -String password; int polled_response_code = 0; -String polled_response_header; -PackedByteArray polled_response; +Vector<String> response_headers; +Vector<uint8_t> response_buffer; #ifdef DEBUG_ENABLED -bool has_polled = false; uint64_t last_polling_frame = 0; #endif diff --git a/platform/javascript/http_client_javascript.cpp b/platform/javascript/http_client_javascript.cpp index 1136ea299d..b79c965854 100644 --- a/platform/javascript/http_client_javascript.cpp +++ b/platform/javascript/http_client_javascript.cpp @@ -30,7 +30,38 @@ #include "core/io/http_client.h" -#include "http_request.h" +#ifdef __cplusplus +extern "C" { +#endif + +#include "stddef.h" + +typedef enum { + GODOT_JS_FETCH_STATE_REQUESTING = 0, + GODOT_JS_FETCH_STATE_BODY = 1, + GODOT_JS_FETCH_STATE_DONE = 2, + GODOT_JS_FETCH_STATE_ERROR = -1, +} godot_js_fetch_state_t; + +extern int godot_js_fetch_create(const char *p_method, const char *p_url, const char **p_headers, int p_headers_len, const uint8_t *p_body, int p_body_len); +extern int godot_js_fetch_read_headers(int p_id, void (*parse_callback)(int p_size, const char **p_headers, void *p_ref), void *p_ref); +extern int godot_js_fetch_read_chunk(int p_id, uint8_t *p_buf, int p_buf_size); +extern void godot_js_fetch_free(int p_id); +extern godot_js_fetch_state_t godot_js_fetch_state_get(int p_id); +extern int godot_js_fetch_body_length_get(int p_id); +extern int godot_js_fetch_http_status_get(int p_id); +extern int godot_js_fetch_is_chunked(int p_id); + +#ifdef __cplusplus +} +#endif + +void HTTPClient::_parse_headers(int p_len, const char **p_headers, void *p_ref) { + HTTPClient *client = static_cast<HTTPClient *>(p_ref); + for (int i = 0; i < p_len; i++) { + client->response_headers.push_back(String::utf8(p_headers[i])); + } +} Error HTTPClient::connect_to_host(const String &p_host, int p_port, bool p_ssl, bool p_verify_host) { close(); @@ -74,7 +105,7 @@ Ref<StreamPeer> HTTPClient::get_connection() const { ERR_FAIL_V_MSG(REF(), "Accessing an HTTPClient's StreamPeer is not supported for the HTML5 platform."); } -Error HTTPClient::prepare_request(Method p_method, const String &p_url, const Vector<String> &p_headers) { +Error HTTPClient::make_request(Method p_method, const String &p_url, const Vector<String> &p_headers, const uint8_t *p_body, int p_body_len) { ERR_FAIL_INDEX_V(p_method, METHOD_MAX, ERR_INVALID_PARAMETER); ERR_FAIL_COND_V_MSG(p_method == METHOD_TRACE || p_method == METHOD_CONNECT, ERR_UNAVAILABLE, "HTTP methods TRACE and CONNECT are not supported for the HTML5 platform."); ERR_FAIL_COND_V(status != STATUS_CONNECTED, ERR_INVALID_PARAMETER); @@ -83,46 +114,33 @@ Error HTTPClient::prepare_request(Method p_method, const String &p_url, const Ve ERR_FAIL_COND_V(!p_url.begins_with("/"), ERR_INVALID_PARAMETER); String url = (use_tls ? "https://" : "http://") + host + ":" + itos(port) + p_url; - godot_xhr_reset(xhr_id); - godot_xhr_open(xhr_id, _methods[p_method], url.utf8().get_data(), - username.is_empty() ? nullptr : username.utf8().get_data(), - password.is_empty() ? nullptr : password.utf8().get_data()); - + Vector<CharString> keeper; + Vector<const char *> c_strings; for (int i = 0; i < p_headers.size(); i++) { - int header_separator = p_headers[i].find(": "); - ERR_FAIL_COND_V(header_separator < 0, ERR_INVALID_PARAMETER); - godot_xhr_set_request_header(xhr_id, - p_headers[i].left(header_separator).utf8().get_data(), - p_headers[i].right(header_separator + 2).utf8().get_data()); + keeper.push_back(p_headers[i].utf8()); + c_strings.push_back(keeper[i].get_data()); + } + if (js_id) { + godot_js_fetch_free(js_id); } - response_read_offset = 0; + js_id = godot_js_fetch_create(_methods[p_method], url.utf8().get_data(), c_strings.ptrw(), c_strings.size(), p_body, p_body_len); status = STATUS_REQUESTING; return OK; } Error HTTPClient::request_raw(Method p_method, const String &p_url, const Vector<String> &p_headers, const Vector<uint8_t> &p_body) { - Error err = prepare_request(p_method, p_url, p_headers); - if (err != OK) - return err; if (p_body.is_empty()) { - godot_xhr_send(xhr_id, nullptr, 0); - } else { - godot_xhr_send(xhr_id, p_body.ptr(), p_body.size()); + return make_request(p_method, p_url, p_headers, nullptr, 0); } - return OK; + return make_request(p_method, p_url, p_headers, p_body.ptr(), p_body.size()); } Error HTTPClient::request(Method p_method, const String &p_url, const Vector<String> &p_headers, const String &p_body) { - Error err = prepare_request(p_method, p_url, p_headers); - if (err != OK) - return err; if (p_body.is_empty()) { - godot_xhr_send(xhr_id, nullptr, 0); - } else { - const CharString cs = p_body.utf8(); - godot_xhr_send(xhr_id, cs.get_data(), cs.length()); + return make_request(p_method, p_url, p_headers, nullptr, 0); } - return OK; + const CharString cs = p_body.utf8(); + return make_request(p_method, p_url, p_headers, (const uint8_t *)cs.get_data(), cs.size() - 1); } void HTTPClient::close() { @@ -130,10 +148,13 @@ void HTTPClient::close() { port = -1; use_tls = false; status = STATUS_DISCONNECTED; - polled_response.resize(0); polled_response_code = 0; - polled_response_header = String(); - godot_xhr_reset(xhr_id); + response_headers.resize(0); + response_buffer.resize(0); + if (js_id) { + godot_js_fetch_free(js_id); + js_id = 0; + } } HTTPClient::Status HTTPClient::get_status() const { @@ -141,12 +162,11 @@ HTTPClient::Status HTTPClient::get_status() const { } bool HTTPClient::has_response() const { - return !polled_response_header.is_empty(); + return response_headers.size() > 0; } bool HTTPClient::is_response_chunked() const { - // TODO evaluate using moz-chunked-arraybuffer, fetch & ReadableStream - return false; + return godot_js_fetch_is_chunked(js_id); } int HTTPClient::get_response_code() const { @@ -154,36 +174,42 @@ int HTTPClient::get_response_code() const { } Error HTTPClient::get_response_headers(List<String> *r_response) { - if (polled_response_header.is_empty()) + if (!response_headers.size()) { return ERR_INVALID_PARAMETER; - - Vector<String> header_lines = polled_response_header.split("\r\n", false); - for (int i = 0; i < header_lines.size(); ++i) { - r_response->push_back(header_lines[i]); } - polled_response_header = String(); + for (int i = 0; i < response_headers.size(); i++) { + r_response->push_back(response_headers[i]); + } + response_headers.clear(); return OK; } int HTTPClient::get_response_body_length() const { - return polled_response.size(); + return godot_js_fetch_body_length_get(js_id); } PackedByteArray HTTPClient::read_response_body_chunk() { ERR_FAIL_COND_V(status != STATUS_BODY, PackedByteArray()); - int to_read = MIN(read_limit, polled_response.size() - response_read_offset); - PackedByteArray chunk; - chunk.resize(to_read); - memcpy(chunk.ptrw(), polled_response.ptr() + response_read_offset, to_read); - response_read_offset += to_read; - - if (response_read_offset == polled_response.size()) { - status = STATUS_CONNECTED; - polled_response.resize(0); - godot_xhr_reset(xhr_id); + if (response_buffer.size() != read_limit) { + response_buffer.resize(read_limit); + } + int read = godot_js_fetch_read_chunk(js_id, response_buffer.ptrw(), read_limit); + + // Check if the stream is over. + godot_js_fetch_state_t state = godot_js_fetch_state_get(js_id); + if (state == GODOT_JS_FETCH_STATE_DONE) { + status = STATUS_DISCONNECTED; + } else if (state != GODOT_JS_FETCH_STATE_BODY) { + status = STATUS_CONNECTION_ERROR; } + PackedByteArray chunk; + if (!read) { + return chunk; + } + chunk.resize(read); + copymem(chunk.ptrw(), response_buffer.ptr(), read); return chunk; } @@ -217,48 +243,48 @@ Error HTTPClient::poll() { return OK; case STATUS_CONNECTED: - case STATUS_BODY: return OK; + case STATUS_BODY: { + godot_js_fetch_state_t state = godot_js_fetch_state_get(js_id); + if (state == GODOT_JS_FETCH_STATE_DONE) { + status = STATUS_DISCONNECTED; + } else if (state != GODOT_JS_FETCH_STATE_BODY) { + status = STATUS_CONNECTION_ERROR; + return ERR_CONNECTION_ERROR; + } + return OK; + } + case STATUS_CONNECTION_ERROR: return ERR_CONNECTION_ERROR; case STATUS_REQUESTING: { #ifdef DEBUG_ENABLED - if (!has_polled) { - has_polled = true; - } else { - // forcing synchronous requests is not possible on the web - if (last_polling_frame == Engine::get_singleton()->get_process_frames()) { - WARN_PRINT("HTTPClient polled multiple times in one frame, " - "but request cannot progress more than once per " - "frame on the HTML5 platform."); - } + // forcing synchronous requests is not possible on the web + if (last_polling_frame == Engine::get_singleton()->get_process_frames()) { + WARN_PRINT("HTTPClient polled multiple times in one frame, " + "but request cannot progress more than once per " + "frame on the HTML5 platform."); } last_polling_frame = Engine::get_singleton()->get_process_frames(); #endif - polled_response_code = godot_xhr_get_status(xhr_id); - if (godot_xhr_get_ready_state(xhr_id) != XHR_READY_STATE_DONE) { + polled_response_code = godot_js_fetch_http_status_get(js_id); + godot_js_fetch_state_t js_state = godot_js_fetch_state_get(js_id); + if (js_state == GODOT_JS_FETCH_STATE_REQUESTING) { return OK; - } else if (!polled_response_code) { + } else if (js_state == GODOT_JS_FETCH_STATE_ERROR) { + // Fetch is in error state. + status = STATUS_CONNECTION_ERROR; + return ERR_CONNECTION_ERROR; + } + if (godot_js_fetch_read_headers(js_id, &_parse_headers, this)) { + // Failed to parse headers. status = STATUS_CONNECTION_ERROR; return ERR_CONNECTION_ERROR; } - status = STATUS_BODY; - - PackedByteArray bytes; - int len = godot_xhr_get_response_headers_length(xhr_id); - bytes.resize(len + 1); - - godot_xhr_get_response_headers(xhr_id, reinterpret_cast<char *>(bytes.ptrw()), len); - bytes.ptrw()[len] = 0; - - polled_response_header = String::utf8(reinterpret_cast<const char *>(bytes.ptr())); - - polled_response.resize(godot_xhr_get_response_length(xhr_id)); - godot_xhr_get_response(xhr_id, polled_response.ptrw(), polled_response.size()); break; } @@ -269,9 +295,8 @@ Error HTTPClient::poll() { } HTTPClient::HTTPClient() { - xhr_id = godot_xhr_new(); } HTTPClient::~HTTPClient() { - godot_xhr_free(xhr_id); + close(); } diff --git a/platform/javascript/http_request.h b/platform/javascript/http_request.h deleted file mode 100644 index a9d6faade2..0000000000 --- a/platform/javascript/http_request.h +++ /dev/null @@ -1,73 +0,0 @@ -/*************************************************************************/ -/* http_request.h */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* https://godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ -/* */ -/* Permission is hereby granted, free of charge, to any person obtaining */ -/* a copy of this software and associated documentation files (the */ -/* "Software"), to deal in the Software without restriction, including */ -/* without limitation the rights to use, copy, modify, merge, publish, */ -/* distribute, sublicense, and/or sell copies of the Software, and to */ -/* permit persons to whom the Software is furnished to do so, subject to */ -/* the following conditions: */ -/* */ -/* The above copyright notice and this permission notice shall be */ -/* included in all copies or substantial portions of the Software. */ -/* */ -/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ -/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ -/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ -/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ -/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ -/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ -/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ -/*************************************************************************/ - -#ifndef HTTP_REQUEST_H -#define HTTP_REQUEST_H - -#ifdef __cplusplus -extern "C" { -#endif - -#include "stddef.h" - -typedef enum { - XHR_READY_STATE_UNSENT = 0, - XHR_READY_STATE_OPENED = 1, - XHR_READY_STATE_HEADERS_RECEIVED = 2, - XHR_READY_STATE_LOADING = 3, - XHR_READY_STATE_DONE = 4, -} godot_xhr_ready_state_t; - -extern int godot_xhr_new(); -extern void godot_xhr_reset(int p_xhr_id); -extern void godot_xhr_free(int p_xhr_id); - -extern int godot_xhr_open(int p_xhr_id, const char *p_method, const char *p_url, const char *p_user = nullptr, const char *p_password = nullptr); - -extern void godot_xhr_set_request_header(int p_xhr_id, const char *p_header, const char *p_value); - -extern void godot_xhr_send(int p_xhr_id, const void *p_data, int p_len); -extern void godot_xhr_abort(int p_xhr_id); - -/* this is an HTTPClient::ResponseCode, not ::Status */ -extern int godot_xhr_get_status(int p_xhr_id); -extern godot_xhr_ready_state_t godot_xhr_get_ready_state(int p_xhr_id); - -extern int godot_xhr_get_response_headers_length(int p_xhr_id); -extern void godot_xhr_get_response_headers(int p_xhr_id, char *r_dst, int p_len); - -extern int godot_xhr_get_response_length(int p_xhr_id); -extern void godot_xhr_get_response(int p_xhr_id, void *r_dst, int p_len); - -#ifdef __cplusplus -} -#endif - -#endif /* HTTP_REQUEST_H */ diff --git a/platform/javascript/js/engine/config.js b/platform/javascript/js/engine/config.js index bba20dc360..6072782875 100644 --- a/platform/javascript/js/engine/config.js +++ b/platform/javascript/js/engine/config.js @@ -91,16 +91,34 @@ const InternalConfig = function (initConfig) { // eslint-disable-line no-unused- */ args: [], /** + * When enabled, this will turn on experimental virtual keyboard support on mobile. + * + * @memberof EngineConfig + * @type {boolean} + * @default + */ + experimentalVK: false, + /** * @ignore * @type {Array.<string>} */ persistentPaths: ['/userfs'], /** * @ignore + * @type {boolean} + */ + persistentDrops: false, + /** + * @ignore * @type {Array.<string>} */ gdnativeLibs: [], /** + * @ignore + * @type {Array.<string>} + */ + fileSizes: [], + /** * A callback function for handling Godot's ``OS.execute`` calls. * * This is for example used in the Web Editor template to switch between project manager and editor, and for running the game. @@ -218,7 +236,10 @@ const InternalConfig = function (initConfig) { // eslint-disable-line no-unused- this.locale = parse('locale', this.locale); this.canvasResizePolicy = parse('canvasResizePolicy', this.canvasResizePolicy); this.persistentPaths = parse('persistentPaths', this.persistentPaths); + this.persistentDrops = parse('persistentDrops', this.persistentDrops); + this.experimentalVK = parse('experimentalVK', this.experimentalVK); this.gdnativeLibs = parse('gdnativeLibs', this.gdnativeLibs); + this.fileSizes = parse('fileSizes', this.fileSizes); this.args = parse('args', this.args); this.onExecute = parse('onExecute', this.onExecute); this.onExit = parse('onExit', this.onExit); @@ -227,10 +248,10 @@ const InternalConfig = function (initConfig) { // eslint-disable-line no-unused- /** * @ignore * @param {string} loadPath - * @param {Promise} loadPromise + * @param {Response} response */ - Config.prototype.getModuleConfig = function (loadPath, loadPromise) { - let loader = loadPromise; + Config.prototype.getModuleConfig = function (loadPath, response) { + let r = response; return { 'print': this.onPrint, 'printErr': this.onPrintError, @@ -238,12 +259,17 @@ const InternalConfig = function (initConfig) { // eslint-disable-line no-unused- 'noExitRuntime': true, 'dynamicLibraries': [`${loadPath}.side.wasm`], 'instantiateWasm': function (imports, onSuccess) { - loader.then(function (xhr) { - WebAssembly.instantiate(xhr.response, imports).then(function (result) { - onSuccess(result['instance'], result['module']); + function done(result) { + onSuccess(result['instance'], result['module']); + } + if (typeof (WebAssembly.instantiateStreaming) !== 'undefined') { + WebAssembly.instantiateStreaming(Promise.resolve(r), imports).then(done); + } else { + r.arrayBuffer().then(function (buffer) { + WebAssembly.instantiate(buffer, imports).then(done); }); - }); - loader = null; + } + r = null; return {}; }, 'locateFile': function (path) { @@ -296,6 +322,8 @@ const InternalConfig = function (initConfig) { // eslint-disable-line no-unused- 'canvas': this.canvas, 'canvasResizePolicy': this.canvasResizePolicy, 'locale': locale, + 'persistentDrops': this.persistentDrops, + 'virtualKeyboard': this.experimentalVK, 'onExecute': this.onExecute, 'onExit': function (p_code) { cleanup(); // We always need to call the cleanup callback to free memory. diff --git a/platform/javascript/js/engine/engine.externs.js b/platform/javascript/js/engine/engine.externs.js index 1a94dd15ec..35a66a93ae 100644 --- a/platform/javascript/js/engine/engine.externs.js +++ b/platform/javascript/js/engine/engine.externs.js @@ -1,3 +1,4 @@ var Godot; var WebAssembly = {}; WebAssembly.instantiate = function(buffer, imports) {}; +WebAssembly.instantiateStreaming = function(response, imports) {}; diff --git a/platform/javascript/js/engine/engine.js b/platform/javascript/js/engine/engine.js index c51955ed3d..19a0552c8c 100644 --- a/platform/javascript/js/engine/engine.js +++ b/platform/javascript/js/engine/engine.js @@ -35,14 +35,15 @@ const Engine = (function () { * Load the engine from the specified base path. * * @param {string} basePath Base path of the engine to load. + * @param {number=} [size=0] The file size if known. * @returns {Promise} A Promise that resolves once the engine is loaded. * * @function Engine.load */ - Engine.load = function (basePath) { + Engine.load = function (basePath, size) { if (loadPromise == null) { loadPath = basePath; - loadPromise = preloader.loadPromise(`${loadPath}.wasm`); + loadPromise = preloader.loadPromise(`${loadPath}.wasm`, size, true); requestAnimationFrame(preloader.animateProgress); } return loadPromise; @@ -96,23 +97,27 @@ const Engine = (function () { initPromise = Promise.reject(new Error('A base path must be provided when calling `init` and the engine is not loaded.')); return initPromise; } - Engine.load(basePath); + Engine.load(basePath, this.config.fileSizes[`${basePath}.wasm`]); } - preloader.setProgressFunc(this.config.onProgress); - let config = this.config.getModuleConfig(loadPath, loadPromise); const me = this; - initPromise = new Promise(function (resolve, reject) { - Godot(config).then(function (module) { - module['initFS'](me.config.persistentPaths).then(function (fs_err) { - me.rtenv = module; - if (me.config.unloadAfterInit) { - Engine.unload(); - } - resolve(); - config = null; + function doInit(promise) { + return promise.then(function (response) { + return Godot(me.config.getModuleConfig(loadPath, response.clone())); + }).then(function (module) { + const paths = me.config.persistentPaths; + return module['initFS'](paths).then(function (err) { + return Promise.resolve(module); }); + }).then(function (module) { + me.rtenv = module; + if (me.config.unloadAfterInit) { + Engine.unload(); + } + return Promise.resolve(); }); - }); + } + preloader.setProgressFunc(this.config.onProgress); + initPromise = doInit(loadPromise); return initPromise; }, @@ -133,7 +138,7 @@ const Engine = (function () { * @returns {Promise} A Promise that resolves once the file is loaded. */ preloadFile: function (file, path) { - return preloader.preload(file, path); + return preloader.preload(file, path, this.config.fileSizes[file]); }, /** diff --git a/platform/javascript/js/engine/preloader.js b/platform/javascript/js/engine/preloader.js index ec34fb93f2..3535fdb361 100644 --- a/platform/javascript/js/engine/preloader.js +++ b/platform/javascript/js/engine/preloader.js @@ -1,54 +1,79 @@ const Preloader = /** @constructor */ function () { // eslint-disable-line no-unused-vars - const loadXHR = function (resolve, reject, file, tracker, attempts) { - const xhr = new XMLHttpRequest(); + function getTrackedResponse(response, load_status) { + let clen = 0; + let compressed = false; + response.headers.forEach(function (value, header) { + const h = header.toLowerCase().trim(); + // We can't accurately compute compressed stream length. + if (h === 'content-encoding') { + compressed = true; + } else if (h === 'content-length') { + const length = parseInt(value, 10); + if (!Number.isNaN(length) && length > 0) { + clen = length; + } + } + }); + if (!compressed && clen) { + load_status.total = clen; + } + function onloadprogress(reader, controller) { + return reader.read().then(function (result) { + if (load_status.done) { + return Promise.resolve(); + } + if (result.value) { + controller.enqueue(result.value); + load_status.loaded += result.value.length; + } + if (!result.done) { + return onloadprogress(reader, controller); + } + load_status.done = true; + return Promise.resolve(); + }); + } + const reader = response.body.getReader(); + return new Response(new ReadableStream({ + start: function (controller) { + onloadprogress(reader, controller).then(function () { + controller.close(); + }); + }, + }), { headers: response.headers }); + } + + function loadFetch(file, tracker, fileSize, raw) { tracker[file] = { - total: 0, + total: fileSize || 0, loaded: 0, - final: false, + done: false, }; - xhr.onerror = function () { + return fetch(file).then(function (response) { + if (!response.ok) { + return Promise.reject(new Error(`Failed loading file '${file}'`)); + } + const tr = getTrackedResponse(response, tracker[file]); + if (raw) { + return Promise.resolve(tr); + } + return tr.arrayBuffer(); + }); + } + + function retry(func, attempts = 1) { + function onerror(err) { if (attempts <= 1) { - reject(new Error(`Failed loading file '${file}'`)); - } else { + return Promise.reject(err); + } + return new Promise(function (resolve, reject) { setTimeout(function () { - loadXHR(resolve, reject, file, tracker, attempts - 1); + retry(func, attempts - 1).then(resolve).catch(reject); }, 1000); - } - }; - xhr.onabort = function () { - tracker[file].final = true; - reject(new Error(`Loading file '${file}' was aborted.`)); - }; - xhr.onloadstart = function (ev) { - tracker[file].total = ev.total; - tracker[file].loaded = ev.loaded; - }; - xhr.onprogress = function (ev) { - tracker[file].loaded = ev.loaded; - tracker[file].total = ev.total; - }; - xhr.onload = function () { - if (xhr.status >= 400) { - if (xhr.status < 500 || attempts <= 1) { - reject(new Error(`Failed loading file '${file}': ${xhr.statusText}`)); - xhr.abort(); - } else { - setTimeout(function () { - loadXHR(resolve, reject, file, tracker, attempts - 1); - }, 1000); - } - } else { - tracker[file].final = true; - resolve(xhr); - } - }; - // Make request. - xhr.open('GET', file); - if (!file.endsWith('.js')) { - xhr.responseType = 'arraybuffer'; + }); } - xhr.send(); - }; + return func().catch(onerror); + } const DOWNLOAD_ATTEMPTS_MAX = 4; const loadingFiles = {}; @@ -63,7 +88,7 @@ const Preloader = /** @constructor */ function () { // eslint-disable-line no-un Object.keys(loadingFiles).forEach(function (file) { const stat = loadingFiles[file]; - if (!stat.final) { + if (!stat.done) { progressIsFinal = false; } if (!totalIsValid || stat.total === 0) { @@ -92,21 +117,19 @@ const Preloader = /** @constructor */ function () { // eslint-disable-line no-un progressFunc = callback; }; - this.loadPromise = function (file) { - return new Promise(function (resolve, reject) { - loadXHR(resolve, reject, file, loadingFiles, DOWNLOAD_ATTEMPTS_MAX); - }); + this.loadPromise = function (file, fileSize, raw = false) { + return retry(loadFetch.bind(null, file, loadingFiles, fileSize, raw), DOWNLOAD_ATTEMPTS_MAX); }; this.preloadedFiles = []; - this.preload = function (pathOrBuffer, destPath) { + this.preload = function (pathOrBuffer, destPath, fileSize) { let buffer = null; if (typeof pathOrBuffer === 'string') { const me = this; - return this.loadPromise(pathOrBuffer).then(function (xhr) { + return this.loadPromise(pathOrBuffer, fileSize).then(function (buf) { me.preloadedFiles.push({ path: destPath || pathOrBuffer, - buffer: xhr.response, + buffer: buf, }); return Promise.resolve(); }); diff --git a/platform/javascript/js/libs/library_godot_audio.js b/platform/javascript/js/libs/library_godot_audio.js index 8e385e9176..ac4055516c 100644 --- a/platform/javascript/js/libs/library_godot_audio.js +++ b/platform/javascript/js/libs/library_godot_audio.js @@ -238,6 +238,9 @@ const GodotAudioWorklet = { close: function () { return new Promise(function (resolve, reject) { + if (GodotAudioWorklet.promise === null) { + return; + } GodotAudioWorklet.promise.then(function () { GodotAudioWorklet.worklet.port.postMessage({ 'cmd': 'stop', @@ -247,7 +250,7 @@ const GodotAudioWorklet = { GodotAudioWorklet.worklet = null; GodotAudioWorklet.promise = null; resolve(); - }); + }).catch(function (err) { /* aborted? */ }); }); }, }, diff --git a/platform/javascript/js/libs/library_godot_display.js b/platform/javascript/js/libs/library_godot_display.js index fdb5cc0ec2..99aa4793d9 100644 --- a/platform/javascript/js/libs/library_godot_display.js +++ b/platform/javascript/js/libs/library_godot_display.js @@ -192,33 +192,45 @@ const GodotDisplayDragDrop = { GodotDisplayDragDrop.promises = []; GodotDisplayDragDrop.pending_files = []; callback(drops); - const dirs = [DROP.substr(0, DROP.length - 1)]; - // Remove temporary files - files.forEach(function (file) { - FS.unlink(file); - let dir = file.replace(DROP, ''); - let idx = dir.lastIndexOf('/'); - while (idx > 0) { - dir = dir.substr(0, idx); - if (dirs.indexOf(DROP + dir) === -1) { - dirs.push(DROP + dir); - } - idx = dir.lastIndexOf('/'); - } - }); - // Remove dirs. - dirs.sort(function (a, b) { - const al = (a.match(/\//g) || []).length; - const bl = (b.match(/\//g) || []).length; - if (al > bl) { - return -1; - } else if (al < bl) { - return 1; + if (GodotConfig.persistent_drops) { + // Delay removal at exit. + GodotOS.atexit(function (resolve, reject) { + GodotDisplayDragDrop.remove_drop(files, DROP); + resolve(); + }); + } else { + GodotDisplayDragDrop.remove_drop(files, DROP); + } + }); + }, + + remove_drop: function (files, drop_path) { + const dirs = [drop_path.substr(0, drop_path.length - 1)]; + // Remove temporary files + files.forEach(function (file) { + FS.unlink(file); + let dir = file.replace(drop_path, ''); + let idx = dir.lastIndexOf('/'); + while (idx > 0) { + dir = dir.substr(0, idx); + if (dirs.indexOf(drop_path + dir) === -1) { + dirs.push(drop_path + dir); } - return 0; - }).forEach(function (dir) { - FS.rmdir(dir); - }); + idx = dir.lastIndexOf('/'); + } + }); + // Remove dirs. + dirs.sort(function (a, b) { + const al = (a.match(/\//g) || []).length; + const bl = (b.match(/\//g) || []).length; + if (al > bl) { + return -1; + } else if (al < bl) { + return 1; + } + return 0; + }).forEach(function (dir) { + FS.rmdir(dir); }); }, @@ -231,6 +243,105 @@ const GodotDisplayDragDrop = { }; mergeInto(LibraryManager.library, GodotDisplayDragDrop); +const GodotDisplayVK = { + + $GodotDisplayVK__deps: ['$GodotRuntime', '$GodotConfig', '$GodotDisplayListeners'], + $GodotDisplayVK__postset: 'GodotOS.atexit(function(resolve, reject) { GodotDisplayVK.clear(); resolve(); });', + $GodotDisplayVK: { + textinput: null, + textarea: null, + + available: function () { + return GodotConfig.virtual_keyboard && 'ontouchstart' in window; + }, + + init: function (input_cb) { + function create(what) { + const elem = document.createElement(what); + elem.style.display = 'none'; + elem.style.position = 'absolute'; + elem.style.zIndex = '-1'; + elem.style.background = 'transparent'; + elem.style.padding = '0px'; + elem.style.margin = '0px'; + elem.style.overflow = 'hidden'; + elem.style.width = '0px'; + elem.style.height = '0px'; + elem.style.border = '0px'; + elem.style.outline = 'none'; + elem.readonly = true; + elem.disabled = true; + GodotDisplayListeners.add(elem, 'input', function (evt) { + const c_str = GodotRuntime.allocString(elem.value); + input_cb(c_str, elem.selectionEnd); + GodotRuntime.free(c_str); + }, false); + GodotDisplayListeners.add(elem, 'blur', function (evt) { + elem.style.display = 'none'; + elem.readonly = true; + elem.disabled = true; + }, false); + GodotConfig.canvas.insertAdjacentElement('beforebegin', elem); + return elem; + } + GodotDisplayVK.textinput = create('input'); + GodotDisplayVK.textarea = create('textarea'); + GodotDisplayVK.updateSize(); + }, + show: function (text, multiline, start, end) { + if (!GodotDisplayVK.textinput || !GodotDisplayVK.textarea) { + return; + } + if (GodotDisplayVK.textinput.style.display !== '' || GodotDisplayVK.textarea.style.display !== '') { + GodotDisplayVK.hide(); + } + GodotDisplayVK.updateSize(); + const elem = multiline ? GodotDisplayVK.textarea : GodotDisplayVK.textinput; + elem.readonly = false; + elem.disabled = false; + elem.value = text; + elem.style.display = 'block'; + elem.focus(); + elem.setSelectionRange(start, end); + }, + hide: function () { + if (!GodotDisplayVK.textinput || !GodotDisplayVK.textarea) { + return; + } + [GodotDisplayVK.textinput, GodotDisplayVK.textarea].forEach(function (elem) { + elem.blur(); + elem.style.display = 'none'; + elem.value = ''; + }); + }, + updateSize: function () { + if (!GodotDisplayVK.textinput || !GodotDisplayVK.textarea) { + return; + } + const rect = GodotConfig.canvas.getBoundingClientRect(); + function update(elem) { + elem.style.left = `${rect.left}px`; + elem.style.top = `${rect.top}px`; + elem.style.width = `${rect.width}px`; + elem.style.height = `${rect.height}px`; + } + update(GodotDisplayVK.textinput); + update(GodotDisplayVK.textarea); + }, + clear: function () { + if (GodotDisplayVK.textinput) { + GodotDisplayVK.textinput.remove(); + GodotDisplayVK.textinput = null; + } + if (GodotDisplayVK.textarea) { + GodotDisplayVK.textarea.remove(); + GodotDisplayVK.textarea = null; + } + }, + }, +}; +mergeInto(LibraryManager.library, GodotDisplayVK); + /* * Display server cursor helper. * Keeps track of cursor status and custom shapes. @@ -400,6 +511,10 @@ const GodotDisplayScreen = { $GodotDisplayScreen__deps: ['$GodotConfig', '$GodotOS', '$GL', 'emscripten_webgl_get_current_context'], $GodotDisplayScreen: { desired_size: [0, 0], + hidpi: true, + getPixelRatio: function () { + return GodotDisplayScreen.hidpi ? window.devicePixelRatio || 1 : 1; + }, isFullscreen: function () { const elem = document.fullscreenElement || document.mozFullscreenElement || document.webkitFullscreenElement || document.msFullscreenElement; @@ -477,7 +592,7 @@ const GodotDisplayScreen = { } return 0; } - const scale = window.devicePixelRatio || 1; + const scale = GodotDisplayScreen.getPixelRatio(); if (isFullscreen || wantsFullWindow) { // We need to match screen size. width = window.innerWidth * scale; @@ -507,7 +622,7 @@ mergeInto(LibraryManager.library, GodotDisplayScreen); * Exposes all the functions needed by DisplayServer implementation. */ const GodotDisplay = { - $GodotDisplay__deps: ['$GodotConfig', '$GodotRuntime', '$GodotDisplayCursor', '$GodotDisplayListeners', '$GodotDisplayDragDrop', '$GodotDisplayGamepads', '$GodotDisplayScreen'], + $GodotDisplay__deps: ['$GodotConfig', '$GodotRuntime', '$GodotDisplayCursor', '$GodotDisplayListeners', '$GodotDisplayDragDrop', '$GodotDisplayGamepads', '$GodotDisplayScreen', '$GodotDisplayVK'], $GodotDisplay: { window_icon: '', findDPI: function () { @@ -555,7 +670,7 @@ const GodotDisplay = { godot_js_display_pixel_ratio_get__sig: 'f', godot_js_display_pixel_ratio_get: function () { - return window.devicePixelRatio || 1; + return GodotDisplayScreen.getPixelRatio(); }, godot_js_display_fullscreen_request__sig: 'i', @@ -576,12 +691,16 @@ const GodotDisplay = { godot_js_display_size_update__sig: 'i', godot_js_display_size_update: function () { - return GodotDisplayScreen.updateSize(); + const updated = GodotDisplayScreen.updateSize(); + if (updated) { + GodotDisplayVK.updateSize(); + } + return updated; }, godot_js_display_screen_size_get__sig: 'vii', godot_js_display_screen_size_get: function (width, height) { - const scale = window.devicePixelRatio || 1; + const scale = GodotDisplayScreen.getPixelRatio(); GodotRuntime.setHeapValue(width, window.screen.width * scale, 'i32'); GodotRuntime.setHeapValue(height, window.screen.height * scale, 'i32'); }, @@ -671,7 +790,7 @@ const GodotDisplay = { document.head.appendChild(link); } const old_icon = GodotDisplay.window_icon; - const png = new Blob([GodotRuntime.heapCopy(HEAPU8, p_ptr, p_len)], { type: 'image/png' }); + const png = new Blob([GodotRuntime.heapSlice(HEAPU8, p_ptr, p_len)], { type: 'image/png' }); GodotDisplay.window_icon = URL.createObjectURL(png); link.href = GodotDisplay.window_icon; if (old_icon) { @@ -711,7 +830,7 @@ const GodotDisplay = { const shape = GodotRuntime.parseString(p_shape); const old_shape = GodotDisplayCursor.cursors[shape]; if (p_len > 0) { - const png = new Blob([GodotRuntime.heapCopy(HEAPU8, p_ptr, p_len)], { type: 'image/png' }); + const png = new Blob([GodotRuntime.heapSlice(HEAPU8, p_ptr, p_len)], { type: 'image/png' }); const url = URL.createObjectURL(png); GodotDisplayCursor.cursors[shape] = { url: url, @@ -776,8 +895,8 @@ const GodotDisplay = { GodotDisplayListeners.add(canvas, 'drop', GodotDisplayDragDrop.handler(dropFiles)); }, - godot_js_display_setup_canvas__sig: 'viii', - godot_js_display_setup_canvas: function (p_width, p_height, p_fullscreen) { + godot_js_display_setup_canvas__sig: 'viiii', + godot_js_display_setup_canvas: function (p_width, p_height, p_fullscreen, p_hidpi) { const canvas = GodotConfig.canvas; GodotDisplayListeners.add(canvas, 'contextmenu', function (ev) { ev.preventDefault(); @@ -786,6 +905,7 @@ const GodotDisplay = { alert('WebGL context lost, please reload the page'); // eslint-disable-line no-alert ev.preventDefault(); }, false); + GodotDisplayScreen.hidpi = !!p_hidpi; switch (GodotConfig.canvas_resize_policy) { case 0: // None GodotDisplayScreen.desired_size = [canvas.width, canvas.height]; @@ -800,12 +920,42 @@ const GodotDisplay = { canvas.style.left = 0; break; } + GodotDisplayScreen.updateSize(); if (p_fullscreen) { GodotDisplayScreen.requestFullscreen(); } }, /* + * Virtual Keyboard + */ + godot_js_display_vk_show__sig: 'viiii', + godot_js_display_vk_show: function (p_text, p_multiline, p_start, p_end) { + const text = GodotRuntime.parseString(p_text); + const start = p_start > 0 ? p_start : 0; + const end = p_end > 0 ? p_end : start; + GodotDisplayVK.show(text, p_multiline, start, end); + }, + + godot_js_display_vk_hide__sig: 'v', + godot_js_display_vk_hide: function () { + GodotDisplayVK.hide(); + }, + + godot_js_display_vk_available__sig: 'i', + godot_js_display_vk_available: function () { + return GodotDisplayVK.available(); + }, + + godot_js_display_vk_cb__sig: 'vi', + godot_js_display_vk_cb: function (p_input_cb) { + const input_cb = GodotRuntime.get_func(p_input_cb); + if (GodotDisplayVK.available()) { + GodotDisplayVK.init(input_cb); + } + }, + + /* * Gamepads */ godot_js_display_gamepad_cb__sig: 'vi', diff --git a/platform/javascript/js/libs/library_godot_fetch.js b/platform/javascript/js/libs/library_godot_fetch.js new file mode 100644 index 0000000000..4ae6a23593 --- /dev/null +++ b/platform/javascript/js/libs/library_godot_fetch.js @@ -0,0 +1,258 @@ +/*************************************************************************/ +/* library_godot_fetch.js */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +const GodotFetch = { + $GodotFetch__deps: ['$GodotRuntime'], + $GodotFetch: { + + onread: function (id, result) { + const obj = IDHandler.get(id); + if (!obj) { + return; + } + if (result.value) { + obj.chunks.push(result.value); + } + obj.reading = false; + obj.done = result.done; + }, + + onresponse: function (id, response) { + const obj = IDHandler.get(id); + if (!obj) { + return; + } + let size = -1; + let compressed = false; + let chunked = false; + response.headers.forEach(function (value, header) { + const v = value.toLowerCase().trim(); + const h = header.toLowerCase().trim(); + if (h === 'content-encoding') { + compressed = true; + size = -1; + } else if (h === 'content-length') { + const len = Number.parseInt(value, 10); + if (!Number.isNaN(len) && !compressed) { + size = len; + } + } else if (h === 'transfer-encoding' && v === 'chunked') { + chunked = true; + } + }); + obj.bodySize = size; + obj.status = response.status; + obj.response = response; + obj.reader = response.body.getReader(); + obj.chunked = chunked; + }, + + onerror: function (id, err) { + GodotRuntime.error(err); + const obj = IDHandler.get(id); + if (!obj) { + return; + } + obj.error = err; + }, + + create: function (method, url, headers, body) { + const obj = { + request: null, + response: null, + reader: null, + error: null, + done: false, + reading: false, + status: 0, + chunks: [], + bodySize: -1, + }; + const id = IDHandler.add(obj); + const init = { + method: method, + headers: headers, + body: body, + }; + obj.request = fetch(url, init); + obj.request.then(GodotFetch.onresponse.bind(null, id)).catch(GodotFetch.onerror.bind(null, id)); + return id; + }, + + free: function (id) { + const obj = IDHandler.get(id); + if (!obj) { + return; + } + IDHandler.remove(id); + if (!obj.request) { + return; + } + // Try to abort + obj.request.then(function (response) { + response.abort(); + }).catch(function (e) { /* nothing to do */ }); + }, + + read: function (id) { + const obj = IDHandler.get(id); + if (!obj) { + return; + } + if (obj.reader && !obj.reading) { + if (obj.done) { + obj.reader = null; + return; + } + obj.reading = true; + obj.reader.read().then(GodotFetch.onread.bind(null, id)).catch(GodotFetch.onerror.bind(null, id)); + } + }, + }, + + godot_js_fetch_create__sig: 'iii', + godot_js_fetch_create: function (p_method, p_url, p_headers, p_headers_size, p_body, p_body_size) { + const method = GodotRuntime.parseString(p_method); + const url = GodotRuntime.parseString(p_url); + const headers = GodotRuntime.parseStringArray(p_headers, p_headers_size); + const body = p_body_size ? GodotRuntime.heapSlice(HEAP8, p_body, p_body_size) : null; + return GodotFetch.create(method, url, headers.map(function (hv) { + const idx = hv.indexOf(':'); + if (idx <= 0) { + return []; + } + return [ + hv.slice(0, idx).trim(), + hv.slice(idx + 1).trim(), + ]; + }).filter(function (v) { + return v.length === 2; + }), body); + }, + + godot_js_fetch_state_get__sig: 'ii', + godot_js_fetch_state_get: function (p_id) { + const obj = IDHandler.get(p_id); + if (!obj) { + return -1; + } + if (obj.error) { + return -1; + } + if (!obj.response) { + return 0; + } + if (obj.reader) { + return 1; + } + if (obj.done) { + return 2; + } + return -1; + }, + + godot_js_fetch_http_status_get__sig: 'ii', + godot_js_fetch_http_status_get: function (p_id) { + const obj = IDHandler.get(p_id); + if (!obj || !obj.response) { + return 0; + } + return obj.status; + }, + + godot_js_fetch_read_headers__sig: 'iii', + godot_js_fetch_read_headers: function (p_id, p_parse_cb, p_ref) { + const obj = IDHandler.get(p_id); + if (!obj || !obj.response) { + return 1; + } + const cb = GodotRuntime.get_func(p_parse_cb); + const arr = []; + obj.response.headers.forEach(function (v, h) { + arr.push(`${h}:${v}`); + }); + const c_ptr = GodotRuntime.allocStringArray(arr); + cb(arr.length, c_ptr, p_ref); + GodotRuntime.freeStringArray(c_ptr, arr.length); + return 0; + }, + + godot_js_fetch_read_chunk__sig: 'ii', + godot_js_fetch_read_chunk: function (p_id, p_buf, p_buf_size) { + const obj = IDHandler.get(p_id); + if (!obj || !obj.response) { + return 0; + } + let to_read = p_buf_size; + const chunks = obj.chunks; + while (to_read && chunks.length) { + const chunk = obj.chunks[0]; + if (chunk.length > to_read) { + GodotRuntime.heapCopy(HEAP8, chunk.slice(0, to_read), p_buf); + chunks[0] = chunk.slice(to_read); + to_read = 0; + } else { + GodotRuntime.heapCopy(HEAP8, chunk, p_buf); + to_read -= chunk.length; + chunks.pop(); + } + } + if (!chunks.length) { + GodotFetch.read(p_id); + } + return p_buf_size - to_read; + }, + + godot_js_fetch_body_length_get__sig: 'ii', + godot_js_fetch_body_length_get: function (p_id) { + const obj = IDHandler.get(p_id); + if (!obj || !obj.response) { + return -1; + } + return obj.bodySize; + }, + + godot_js_fetch_is_chunked__sig: 'ii', + godot_js_fetch_is_chunked: function (p_id) { + const obj = IDHandler.get(p_id); + if (!obj || !obj.response) { + return -1; + } + return obj.chunked ? 1 : 0; + }, + + godot_js_fetch_free__sig: 'vi', + godot_js_fetch_free: function (id) { + GodotFetch.free(id); + }, +}; + +autoAddDeps(GodotFetch, '$GodotFetch'); +mergeInto(LibraryManager.library, GodotFetch); diff --git a/platform/javascript/js/libs/library_godot_http_request.js b/platform/javascript/js/libs/library_godot_http_request.js deleted file mode 100644 index 7dc2a2df29..0000000000 --- a/platform/javascript/js/libs/library_godot_http_request.js +++ /dev/null @@ -1,142 +0,0 @@ -/*************************************************************************/ -/* http_request.js */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* https://godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ -/* */ -/* Permission is hereby granted, free of charge, to any person obtaining */ -/* a copy of this software and associated documentation files (the */ -/* "Software"), to deal in the Software without restriction, including */ -/* without limitation the rights to use, copy, modify, merge, publish, */ -/* distribute, sublicense, and/or sell copies of the Software, and to */ -/* permit persons to whom the Software is furnished to do so, subject to */ -/* the following conditions: */ -/* */ -/* The above copyright notice and this permission notice shall be */ -/* included in all copies or substantial portions of the Software. */ -/* */ -/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ -/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ -/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ -/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ -/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ -/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ -/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ -/*************************************************************************/ - -const GodotHTTPRequest = { - $GodotHTTPRequest__deps: ['$GodotRuntime'], - $GodotHTTPRequest: { - requests: [], - - getUnusedRequestId: function () { - const idMax = GodotHTTPRequest.requests.length; - for (let potentialId = 0; potentialId < idMax; ++potentialId) { - if (GodotHTTPRequest.requests[potentialId] instanceof XMLHttpRequest) { - continue; - } - return potentialId; - } - GodotHTTPRequest.requests.push(null); - return idMax; - }, - - setupRequest: function (xhr) { - xhr.responseType = 'arraybuffer'; - }, - }, - - godot_xhr_new__sig: 'i', - godot_xhr_new: function () { - const newId = GodotHTTPRequest.getUnusedRequestId(); - GodotHTTPRequest.requests[newId] = new XMLHttpRequest(); - GodotHTTPRequest.setupRequest(GodotHTTPRequest.requests[newId]); - return newId; - }, - - godot_xhr_reset__sig: 'vi', - godot_xhr_reset: function (xhrId) { - GodotHTTPRequest.requests[xhrId] = new XMLHttpRequest(); - GodotHTTPRequest.setupRequest(GodotHTTPRequest.requests[xhrId]); - }, - - godot_xhr_free__sig: 'vi', - godot_xhr_free: function (xhrId) { - GodotHTTPRequest.requests[xhrId].abort(); - GodotHTTPRequest.requests[xhrId] = null; - }, - - godot_xhr_open__sig: 'viiiii', - godot_xhr_open: function (xhrId, method, url, p_user, p_password) { - const user = p_user > 0 ? GodotRuntime.parseString(p_user) : null; - const password = p_password > 0 ? GodotRuntime.parseString(p_password) : null; - GodotHTTPRequest.requests[xhrId].open(GodotRuntime.parseString(method), GodotRuntime.parseString(url), true, user, password); - }, - - godot_xhr_set_request_header__sig: 'viii', - godot_xhr_set_request_header: function (xhrId, header, value) { - GodotHTTPRequest.requests[xhrId].setRequestHeader(GodotRuntime.parseString(header), GodotRuntime.parseString(value)); - }, - - godot_xhr_send__sig: 'viii', - godot_xhr_send: function (xhrId, p_ptr, p_len) { - let data = null; - if (p_ptr && p_len) { - data = GodotRuntime.heapCopy(HEAP8, p_ptr, p_len); - } - GodotHTTPRequest.requests[xhrId].send(data); - }, - - godot_xhr_abort__sig: 'vi', - godot_xhr_abort: function (xhrId) { - GodotHTTPRequest.requests[xhrId].abort(); - }, - - godot_xhr_get_status__sig: 'ii', - godot_xhr_get_status: function (xhrId) { - return GodotHTTPRequest.requests[xhrId].status; - }, - - godot_xhr_get_ready_state__sig: 'ii', - godot_xhr_get_ready_state: function (xhrId) { - return GodotHTTPRequest.requests[xhrId].readyState; - }, - - godot_xhr_get_response_headers_length__sig: 'ii', - godot_xhr_get_response_headers_length: function (xhrId) { - const headers = GodotHTTPRequest.requests[xhrId].getAllResponseHeaders(); - return headers === null ? 0 : GodotRuntime.strlen(headers); - }, - - godot_xhr_get_response_headers__sig: 'viii', - godot_xhr_get_response_headers: function (xhrId, dst, len) { - const str = GodotHTTPRequest.requests[xhrId].getAllResponseHeaders(); - if (str === null) { - return; - } - GodotRuntime.stringToHeap(str, dst, len); - }, - - godot_xhr_get_response_length__sig: 'ii', - godot_xhr_get_response_length: function (xhrId) { - const body = GodotHTTPRequest.requests[xhrId].response; - return body === null ? 0 : body.byteLength; - }, - - godot_xhr_get_response__sig: 'viii', - godot_xhr_get_response: function (xhrId, dst, len) { - let buf = GodotHTTPRequest.requests[xhrId].response; - if (buf === null) { - return; - } - buf = new Uint8Array(buf).subarray(0, len); - HEAPU8.set(buf, dst); - }, -}; - -autoAddDeps(GodotHTTPRequest, '$GodotHTTPRequest'); -mergeInto(LibraryManager.library, GodotHTTPRequest); diff --git a/platform/javascript/js/libs/library_godot_os.js b/platform/javascript/js/libs/library_godot_os.js index 0f189b013c..1d9f889bce 100644 --- a/platform/javascript/js/libs/library_godot_os.js +++ b/platform/javascript/js/libs/library_godot_os.js @@ -59,6 +59,8 @@ const GodotConfig = { canvas: null, locale: 'en', canvas_resize_policy: 2, // Adaptive + virtual_keyboard: false, + persistent_drops: false, on_execute: null, on_exit: null, @@ -66,6 +68,8 @@ const GodotConfig = { GodotConfig.canvas_resize_policy = p_opts['canvasResizePolicy']; GodotConfig.canvas = p_opts['canvas']; GodotConfig.locale = p_opts['locale'] || GodotConfig.locale; + GodotConfig.virtual_keyboard = p_opts['virtualKeyboard']; + GodotConfig.persistent_drops = !!p_opts['persistentDrops']; GodotConfig.on_execute = p_opts['onExecute']; GodotConfig.on_exit = p_opts['onExit']; }, @@ -77,6 +81,8 @@ const GodotConfig = { GodotConfig.canvas = null; GodotConfig.locale = 'en'; GodotConfig.canvas_resize_policy = 2; + GodotConfig.virtual_keyboard = false; + GodotConfig.persistent_drops = false; GodotConfig.on_execute = null; GodotConfig.on_exit = null; }, diff --git a/platform/javascript/js/libs/library_godot_runtime.js b/platform/javascript/js/libs/library_godot_runtime.js index 7e36ff8ab5..3da1ed8f06 100644 --- a/platform/javascript/js/libs/library_godot_runtime.js +++ b/platform/javascript/js/libs/library_godot_runtime.js @@ -72,11 +72,16 @@ const GodotRuntime = { return p_heap.subarray(p_ptr / bytes, p_ptr / bytes + p_len); }, - heapCopy: function (p_heap, p_ptr, p_len) { + heapSlice: function (p_heap, p_ptr, p_len) { const bytes = p_heap.BYTES_PER_ELEMENT; return p_heap.slice(p_ptr / bytes, p_ptr / bytes + p_len); }, + heapCopy: function (p_dst, p_src, p_ptr) { + const bytes = p_src.BYTES_PER_ELEMENT; + return p_dst.set(p_src, p_ptr / bytes); + }, + /* * Strings */ @@ -84,6 +89,15 @@ const GodotRuntime = { return UTF8ToString(p_ptr); // eslint-disable-line no-undef }, + parseStringArray: function (p_ptr, p_size) { + const strings = []; + const ptrs = GodotRuntime.heapSub(HEAP32, p_ptr, p_size); // TODO wasm64 + ptrs.forEach(function (ptr) { + strings.push(GodotRuntime.parseString(ptr)); + }); + return strings; + }, + strlen: function (p_str) { return lengthBytesUTF8(p_str); // eslint-disable-line no-undef }, |