diff options
Diffstat (limited to 'platform/javascript')
19 files changed, 142 insertions, 69 deletions
diff --git a/platform/javascript/SCsub b/platform/javascript/SCsub index b0302a5f88..11a45d2811 100644 --- a/platform/javascript/SCsub +++ b/platform/javascript/SCsub @@ -42,8 +42,6 @@ if env["gdnative_enabled"]: sys_env["LIBS"] = [] # We use IDBFS. Since Emscripten 1.39.1 it needs to be linked explicitly. sys_env.Append(LIBS=["idbfs.js"]) - # JS prepended to the module code loading the side library. - sys_env.Append(LINKFLAGS=["--pre-js", sys_env.File("js/dynlink.pre.js")]) # Configure it as a main module (dynamic linking support). sys_env.Append(CCFLAGS=["-s", "MAIN_MODULE=1"]) sys_env.Append(LINKFLAGS=["-s", "MAIN_MODULE=1"]) @@ -53,7 +51,6 @@ if env["gdnative_enabled"]: sys_env["ENV"]["EMCC_FORCE_STDLIBS"] = "libc,libc++,libc++abi" # The main emscripten runtime, with exported standard libraries. sys = sys_env.Program(build_targets, ["javascript_runtime.cpp"]) - sys_env.Depends(sys, "js/dynlink.pre.js") # The side library, containing all Godot code. wasm_env = env.Clone() @@ -97,7 +94,13 @@ out_files = [ zip_dir.File(binary_name + ".html"), zip_dir.File(binary_name + ".audio.worklet.js"), ] -html_file = "#misc/dist/html/editor.html" if env["tools"] else "#misc/dist/html/full-size.html" +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 diff --git a/platform/javascript/audio_driver_javascript.cpp b/platform/javascript/audio_driver_javascript.cpp index 6395fdf721..478e848675 100644 --- a/platform/javascript/audio_driver_javascript.cpp +++ b/platform/javascript/audio_driver_javascript.cpp @@ -105,8 +105,8 @@ void AudioDriverJavaScript::_audio_driver_capture(int p_from, int p_samples) { } Error AudioDriverJavaScript::init() { - mix_rate = GLOBAL_GET("audio/mix_rate"); - int latency = GLOBAL_GET("audio/output_latency"); + mix_rate = GLOBAL_GET("audio/driver/mix_rate"); + int latency = GLOBAL_GET("audio/driver/output_latency"); channel_count = godot_audio_init(mix_rate, latency, &_state_change_callback, &_latency_update_callback); buffer_length = closest_power_of_2((latency * mix_rate / 1000)); @@ -267,7 +267,7 @@ int AudioDriverJavaScript::WorkletNode::create(int p_buffer_size, int p_channels void AudioDriverJavaScript::WorkletNode::start(float *p_out_buf, int p_out_buf_size, float *p_in_buf, int p_in_buf_size) { godot_audio_worklet_start(p_in_buf, p_in_buf_size, p_out_buf, p_out_buf_size, state); - thread = Thread::create(_audio_thread_func, this); + thread.start(_audio_thread_func, this); } void AudioDriverJavaScript::WorkletNode::lock() { @@ -280,8 +280,6 @@ void AudioDriverJavaScript::WorkletNode::unlock() { void AudioDriverJavaScript::WorkletNode::finish() { quit = true; // Ask thread to quit. - Thread::wait_to_finish(thread); - memdelete(thread); - thread = nullptr; + thread.wait_to_finish(); } #endif diff --git a/platform/javascript/audio_driver_javascript.h b/platform/javascript/audio_driver_javascript.h index d55ec261a4..393693640f 100644 --- a/platform/javascript/audio_driver_javascript.h +++ b/platform/javascript/audio_driver_javascript.h @@ -59,7 +59,7 @@ public: STATE_MAX, }; Mutex mutex; - Thread *thread = nullptr; + Thread thread; bool quit = false; int32_t state[STATE_MAX] = { 0 }; diff --git a/platform/javascript/detect.py b/platform/javascript/detect.py index 0d57f8aad1..4297088c09 100644 --- a/platform/javascript/detect.py +++ b/platform/javascript/detect.py @@ -1,7 +1,14 @@ import os import sys -from emscripten_helpers import run_closure_compiler, create_engine_file, add_js_libraries, add_js_pre, add_js_externs +from emscripten_helpers import ( + run_closure_compiler, + create_engine_file, + add_js_libraries, + add_js_pre, + add_js_externs, + get_build_version, +) from methods import get_compiler_version from SCons.Util import WhereIs @@ -50,12 +57,13 @@ def get_flags(): def configure(env): - if not isinstance(env["initial_memory"], int): + try: + env["initial_memory"] = int(env["initial_memory"]) + except Exception: print("Initial memory must be a valid integer") sys.exit(255) ## Build type - if env["target"] == "release": # Use -Os to prioritize optimizing for reduced file size. This is # particularly valuable for the web platform because it directly @@ -84,9 +92,9 @@ def configure(env): if not env["threads_enabled"]: print("Threads must be enabled to build the editor. Please add the 'threads_enabled=yes' option") sys.exit(255) - if env["initial_memory"] < 32: - print("Editor build requires at least 32MiB of initial memory. Forcing it.") - env["initial_memory"] = 32 + if env["initial_memory"] < 64: + print("Editor build requires at least 64MiB of initial memory. Forcing it.") + env["initial_memory"] = 64 elif env["builtin_icu"]: env.Append(CCFLAGS=["-frtti"]) else: @@ -139,6 +147,9 @@ 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") @@ -218,7 +229,15 @@ def configure(env): env.Append(LINKFLAGS=["-s", "OFFSCREEN_FRAMEBUFFER=1"]) # callMain for manual start. - env.Append(LINKFLAGS=["-s", "EXTRA_EXPORTED_RUNTIME_METHODS=['callMain']"]) + env.Append(LINKFLAGS=["-s", "EXTRA_EXPORTED_RUNTIME_METHODS=['callMain','cwrap']"]) # Add code that allow exiting runtime. env.Append(LINKFLAGS=["-s", "EXIT_RUNTIME=1"]) + + # TODO remove once we have GLES support back (temporary fix undefined symbols due to dead code elimination). + env.Append( + LINKFLAGS=[ + "-s", + "EXPORTED_FUNCTIONS=['_main', '_emscripten_webgl_get_current_context', '_emscripten_webgl_commit_frame', '_emscripten_webgl_create_context']", + ] + ) diff --git a/platform/javascript/display_server_javascript.cpp b/platform/javascript/display_server_javascript.cpp index 915e8eeacf..5e2dddd8e7 100644 --- a/platform/javascript/display_server_javascript.cpp +++ b/platform/javascript/display_server_javascript.cpp @@ -93,7 +93,7 @@ EM_BOOL DisplayServerJavaScript::fullscreen_change_callback(int p_event_type, co DisplayServerJavaScript *display = get_singleton(); // Empty ID is canvas. String target_id = String::utf8(p_event->id); - if (target_id.is_empty() || target_id == String::utf8(display->canvas_id)) { + if (target_id.is_empty() || target_id == String::utf8(&(display->canvas_id[1]))) { // This event property is the only reliable data on // browser fullscreen state. if (p_event->isFullscreen) { @@ -455,7 +455,7 @@ DisplayServer::MouseMode DisplayServerJavaScript::mouse_get_mode() const { EmscriptenPointerlockChangeEvent ev; emscripten_get_pointerlock_status(&ev); - return (ev.isActive && String::utf8(ev.id) == String::utf8(canvas_id)) ? MOUSE_MODE_CAPTURED : MOUSE_MODE_VISIBLE; + return (ev.isActive && String::utf8(ev.id) == String::utf8(&canvas_id[1])) ? MOUSE_MODE_CAPTURED : MOUSE_MODE_VISIBLE; } // Wheel @@ -703,6 +703,9 @@ DisplayServerJavaScript::DisplayServerJavaScript(const String &p_rendering_drive // Ensure the canvas ID. godot_js_config_canvas_id_get(canvas_id, 256); + // Handle contextmenu, webglcontextlost + godot_js_display_setup_canvas(); + // Check if it's windows. swap_cancel_ok = godot_js_display_is_swap_ok_cancel() == 1; @@ -842,7 +845,8 @@ Size2i DisplayServerJavaScript::screen_get_size(int p_screen) const { EmscriptenFullscreenChangeEvent ev; EMSCRIPTEN_RESULT result = emscripten_get_fullscreen_status(&ev); ERR_FAIL_COND_V(result != EMSCRIPTEN_RESULT_SUCCESS, Size2i()); - return Size2i(ev.screenWidth, ev.screenHeight); + double scale = godot_js_display_pixel_ratio_get(); + return Size2i(ev.screenWidth * scale, ev.screenHeight * scale); } Rect2i DisplayServerJavaScript::screen_get_usable_rect(int p_screen) const { @@ -852,7 +856,11 @@ Rect2i DisplayServerJavaScript::screen_get_usable_rect(int p_screen) const { } int DisplayServerJavaScript::screen_get_dpi(int p_screen) const { - return 96; // TODO maybe check pixel ratio via window.devicePixelRatio * 96? Inexact. + return godot_js_display_screen_dpi_get(); +} + +float DisplayServerJavaScript::screen_get_scale(int p_screen) const { + return godot_js_display_pixel_ratio_get(); } Vector<DisplayServer::WindowID> DisplayServerJavaScript::get_window_list() const { diff --git a/platform/javascript/display_server_javascript.h b/platform/javascript/display_server_javascript.h index e28fbc56f3..e2fe731abf 100644 --- a/platform/javascript/display_server_javascript.h +++ b/platform/javascript/display_server_javascript.h @@ -136,6 +136,7 @@ public: Size2i screen_get_size(int p_screen = SCREEN_OF_MAIN_WINDOW) const override; Rect2i screen_get_usable_rect(int p_screen = SCREEN_OF_MAIN_WINDOW) const override; 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; // windows Vector<DisplayServer::WindowID> get_window_list() const override; diff --git a/platform/javascript/emscripten_helpers.py b/platform/javascript/emscripten_helpers.py index 8b8c492e22..d08555916b 100644 --- a/platform/javascript/emscripten_helpers.py +++ b/platform/javascript/emscripten_helpers.py @@ -15,6 +15,15 @@ def run_closure_compiler(target, source, env, for_signature): return " ".join(cmd) +def get_build_version(env): + import version + + name = "custom_build" + if os.getenv("BUILD_NAME") != None: + name = os.getenv("BUILD_NAME") + return "%d.%d.%d.%s.%s" % (version.major, version.minor, version.patch, version.status, name) + + def create_engine_file(env, target, source, externs): if env["use_closure_compiler"]: return env.BuildJS(target, source, JSEXTERNS=externs) diff --git a/platform/javascript/export/export.cpp b/platform/javascript/export/export.cpp index 48ccc1f87a..199d778314 100644 --- a/platform/javascript/export/export.cpp +++ b/platform/javascript/export/export.cpp @@ -135,6 +135,7 @@ public: s += "Access-Control-Allow-Origin: *\r\n"; s += "Cross-Origin-Opener-Policy: same-origin\r\n"; s += "Cross-Origin-Embedder-Policy: require-corp\r\n"; + s += "Cache-Control: no-store, max-age=0\r\n"; s += "\r\n"; CharString cs = s.utf8(); Error err = connection->put_data((const uint8_t *)cs.get_data(), cs.size() - 1); @@ -213,7 +214,7 @@ class EditorExportPlatformJavaScript : public EditorExportPlatform { Ref<EditorHTTPServer> server; bool server_quit = false; Mutex server_lock; - Thread *server_thread = nullptr; + Thread server_thread; enum ExportMode { EXPORT_MODE_NORMAL = 0, @@ -318,7 +319,7 @@ void EditorExportPlatformJavaScript::get_preset_features(const Ref<EditorExportP } if (p_preset->get("vram_texture_compression/for_mobile")) { - String driver = ProjectSettings::get_singleton()->get("rendering/quality/driver/driver_name"); + String driver = ProjectSettings::get_singleton()->get("rendering/driver/driver_name"); if (driver == "GLES2") { r_features->push_back("etc"); } else if (driver == "Vulkan") { @@ -681,7 +682,7 @@ void EditorExportPlatformJavaScript::_server_thread_poll(void *data) { EditorExportPlatformJavaScript::EditorExportPlatformJavaScript() { server.instance(); - server_thread = Thread::create(_server_thread_poll, this); + server_thread.start(_server_thread_poll, this); Ref<Image> img = memnew(Image(_javascript_logo)); logo.instance(); @@ -702,8 +703,7 @@ EditorExportPlatformJavaScript::EditorExportPlatformJavaScript() { EditorExportPlatformJavaScript::~EditorExportPlatformJavaScript() { server->stop(); server_quit = true; - Thread::wait_to_finish(server_thread); - memdelete(server_thread); + server_thread.wait_to_finish(); } void register_javascript_exporter() { diff --git a/platform/javascript/godot_js.h b/platform/javascript/godot_js.h index 0006848756..f0da8b7ca3 100644 --- a/platform/javascript/godot_js.h +++ b/platform/javascript/godot_js.h @@ -49,8 +49,10 @@ extern int godot_js_os_fs_is_persistent(); extern void godot_js_os_fs_sync(void (*p_callback)()); extern int godot_js_os_execute(const char *p_json); extern void godot_js_os_shell_open(const char *p_uri); +extern int godot_js_os_hw_concurrency_get(); // Display +extern int godot_js_display_screen_dpi_get(); extern double godot_js_display_pixel_ratio_get(); extern void godot_js_display_alert(const char *p_text); extern int godot_js_display_touchscreen_is_available(); @@ -86,6 +88,7 @@ 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(); #ifdef __cplusplus } #endif diff --git a/platform/javascript/http_client_javascript.cpp b/platform/javascript/http_client_javascript.cpp index c8c48dd582..1136ea299d 100644 --- a/platform/javascript/http_client_javascript.cpp +++ b/platform/javascript/http_client_javascript.cpp @@ -104,7 +104,11 @@ Error HTTPClient::request_raw(Method p_method, const String &p_url, const Vector Error err = prepare_request(p_method, p_url, p_headers); if (err != OK) return err; - godot_xhr_send_data(xhr_id, p_body.ptr(), p_body.size()); + 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 OK; } @@ -112,7 +116,12 @@ Error HTTPClient::request(Method p_method, const String &p_url, const Vector<Str Error err = prepare_request(p_method, p_url, p_headers); if (err != OK) return err; - godot_xhr_send_string(xhr_id, p_body.utf8().get_data()); + 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 OK; } diff --git a/platform/javascript/http_request.h b/platform/javascript/http_request.h index d32b2f265e..a9d6faade2 100644 --- a/platform/javascript/http_request.h +++ b/platform/javascript/http_request.h @@ -53,9 +53,7 @@ extern int godot_xhr_open(int p_xhr_id, const char *p_method, const char *p_url, extern void godot_xhr_set_request_header(int p_xhr_id, const char *p_header, const char *p_value); -extern void godot_xhr_send_null(int p_xhr_id); -extern void godot_xhr_send_string(int p_xhr_id, const char *p_data); -extern void godot_xhr_send_data(int p_xhr_id, const void *p_data, int p_len); +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 */ diff --git a/platform/javascript/javascript_main.cpp b/platform/javascript/javascript_main.cpp index 0b8af70b13..0fe95b0a8f 100644 --- a/platform/javascript/javascript_main.cpp +++ b/platform/javascript/javascript_main.cpp @@ -88,6 +88,13 @@ extern EMSCRIPTEN_KEEPALIVE int godot_js_main(int argc, char *argv[]) { Main::start(); os->get_main_loop()->initialize(); +#ifdef TOOLS_ENABLED + if (Main::is_project_manager() && FileAccess::exists("/tmp/preload.zip")) { + PackedStringArray ps; + ps.push_back("/tmp/preload.zip"); + os->get_main_loop()->emit_signal("files_dropped", ps, -1); + } +#endif emscripten_set_main_loop(main_loop_callback, -1, false); // Immediately run the first iteration. // We are inside an animation frame, we want to immediately draw on the newly setup canvas. diff --git a/platform/javascript/js/dynlink.pre.js b/platform/javascript/js/dynlink.pre.js deleted file mode 100644 index 34bc371ea9..0000000000 --- a/platform/javascript/js/dynlink.pre.js +++ /dev/null @@ -1 +0,0 @@ -Module['dynamicLibraries'] = [Module['thisProgram'] + '.side.wasm'].concat(Module['dynamicLibraries'] ? Module['dynamicLibraries'] : []); diff --git a/platform/javascript/js/engine/engine.js b/platform/javascript/js/engine/engine.js index 4b8a7dde69..321221323c 100644 --- a/platform/javascript/js/engine/engine.js +++ b/platform/javascript/js/engine/engine.js @@ -62,7 +62,7 @@ const Engine = (function () { // Emscripten configuration. config['thisProgram'] = me.executableName; config['noExitRuntime'] = true; - config['dynamicLibraries'] = me.gdnativeLibs; + config['dynamicLibraries'] = [`${me.executableName}.side.wasm`].concat(me.gdnativeLibs); Godot(config).then(function (module) { module['initFS'](me.persistentPaths).then(function (fs_err) { me.rtenv = module; @@ -107,17 +107,6 @@ const Engine = (function () { me.canvas.tabIndex = 0; } - // Disable right-click context menu. - me.canvas.addEventListener('contextmenu', function (ev) { - ev.preventDefault(); - }, false); - - // Until context restoration is implemented warn the user of context loss. - me.canvas.addEventListener('webglcontextlost', function (ev) { - alert('WebGL context lost, please reload the page'); // eslint-disable-line no-alert - ev.preventDefault(); - }, false); - // Browser locale, or custom one if defined. let locale = me.customLocale; if (!locale) { diff --git a/platform/javascript/js/libs/library_godot_display.js b/platform/javascript/js/libs/library_godot_display.js index 2977b7c122..9ec295b39f 100644 --- a/platform/javascript/js/libs/library_godot_display.js +++ b/platform/javascript/js/libs/library_godot_display.js @@ -405,6 +405,27 @@ const GodotDisplay = { $GodotDisplay__deps: ['$GodotConfig', '$GodotRuntime', '$GodotDisplayCursor', '$GodotDisplayListeners', '$GodotDisplayDragDrop', '$GodotDisplayGamepads'], $GodotDisplay: { window_icon: '', + findDPI: function () { + function testDPI(dpi) { + return window.matchMedia(`(max-resolution: ${dpi}dpi)`).matches; + } + function bisect(low, high, func) { + const mid = parseInt(((high - low) / 2) + low, 10); + if (high - low <= 1) { + return func(high) ? high : low; + } + if (func(mid)) { + return bisect(low, mid, func); + } + return bisect(mid, high, func); + } + try { + const dpi = bisect(0, 800, testDPI); + return dpi >= 96 ? dpi : 96; + } catch (e) { + return 96; + } + }, }, godot_js_display_is_swap_ok_cancel__sig: 'i', @@ -422,6 +443,11 @@ const GodotDisplay = { window.alert(GodotRuntime.parseString(p_text)); // eslint-disable-line no-alert }, + godot_js_display_screen_dpi_get__sig: 'i', + godot_js_display_screen_dpi_get: function () { + return GodotDisplay.findDPI(); + }, + godot_js_display_pixel_ratio_get__sig: 'f', godot_js_display_pixel_ratio_get: function () { return window.devicePixelRatio || 1; @@ -619,6 +645,18 @@ const GodotDisplay = { GodotDisplayListeners.add(canvas, 'drop', GodotDisplayDragDrop.handler(dropFiles)); }, + godot_js_display_setup_canvas__sig: 'v', + godot_js_display_setup_canvas: function () { + const canvas = GodotConfig.canvas; + GodotDisplayListeners.add(canvas, 'contextmenu', function (ev) { + ev.preventDefault(); + }, false); + GodotDisplayListeners.add(canvas, 'webglcontextlost', function (ev) { + alert('WebGL context lost, please reload the page'); // eslint-disable-line no-alert + ev.preventDefault(); + }, false); + }, + /* * Gamepads */ diff --git a/platform/javascript/js/libs/library_godot_http_request.js b/platform/javascript/js/libs/library_godot_http_request.js index 930d3209f8..7dc2a2df29 100644 --- a/platform/javascript/js/libs/library_godot_http_request.js +++ b/platform/javascript/js/libs/library_godot_http_request.js @@ -82,31 +82,13 @@ const GodotHTTPRequest = { GodotHTTPRequest.requests[xhrId].setRequestHeader(GodotRuntime.parseString(header), GodotRuntime.parseString(value)); }, - godot_xhr_send_null__sig: 'vi', - godot_xhr_send_null: function (xhrId) { - GodotHTTPRequest.requests[xhrId].send(); - }, - - godot_xhr_send_string__sig: 'vii', - godot_xhr_send_string: function (xhrId, strPtr) { - if (!strPtr) { - GodotRuntime.error('Failed to send string per XHR: null pointer'); - return; - } - GodotHTTPRequest.requests[xhrId].send(GodotRuntime.parseString(strPtr)); - }, - - godot_xhr_send_data__sig: 'viii', - godot_xhr_send_data: function (xhrId, ptr, len) { - if (!ptr) { - GodotRuntime.error('Failed to send data per XHR: null pointer'); - return; - } - if (len < 0) { - GodotRuntime.error('Failed to send data per XHR: buffer length less than 0'); - return; + 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(HEAPU8.subarray(ptr, ptr + len)); + GodotHTTPRequest.requests[xhrId].send(data); }, godot_xhr_abort__sig: 'vi', diff --git a/platform/javascript/js/libs/library_godot_os.js b/platform/javascript/js/libs/library_godot_os.js index 9fde4a84e1..3ffcd655b7 100644 --- a/platform/javascript/js/libs/library_godot_os.js +++ b/platform/javascript/js/libs/library_godot_os.js @@ -282,6 +282,11 @@ const GodotOS = { godot_js_os_shell_open: function (p_uri) { window.open(GodotRuntime.parseString(p_uri), '_blank'); }, + + godot_js_os_hw_concurrency_get__sig: 'i', + godot_js_os_hw_concurrency_get: function () { + return navigator.hardwareConcurrency || 1; + }, }; autoAddDeps(GodotOS, '$GodotOS'); diff --git a/platform/javascript/os_javascript.cpp b/platform/javascript/os_javascript.cpp index b922b2ba91..0b1650076c 100644 --- a/platform/javascript/os_javascript.cpp +++ b/platform/javascript/os_javascript.cpp @@ -129,6 +129,10 @@ int OS_JavaScript::get_process_id() const { ERR_FAIL_V_MSG(0, "OS::get_process_id() is not available on the HTML5 platform."); } +int OS_JavaScript::get_processor_count() const { + return godot_js_os_hw_concurrency_get(); +} + bool OS_JavaScript::_check_internal_feature_support(const String &p_feature) { if (p_feature == "HTML5" || p_feature == "web") { return true; diff --git a/platform/javascript/os_javascript.h b/platform/javascript/os_javascript.h index 8db62d9d1c..81bb9c5f3d 100644 --- a/platform/javascript/os_javascript.h +++ b/platform/javascript/os_javascript.h @@ -74,6 +74,7 @@ public: Error create_process(const String &p_path, const List<String> &p_arguments, ProcessID *r_child_id = nullptr) override; Error kill(const ProcessID &p_pid) override; int get_process_id() const override; + int get_processor_count() const override; String get_executable_path() const override; Error shell_open(String p_uri) override; |