diff options
Diffstat (limited to 'platform/javascript/os_javascript.cpp')
| -rw-r--r-- | platform/javascript/os_javascript.cpp | 97 |
1 files changed, 26 insertions, 71 deletions
diff --git a/platform/javascript/os_javascript.cpp b/platform/javascript/os_javascript.cpp index 1ff4304bcf..80723d54fc 100644 --- a/platform/javascript/os_javascript.cpp +++ b/platform/javascript/os_javascript.cpp @@ -46,23 +46,7 @@ #include <emscripten.h> #include <stdlib.h> -bool OS_JavaScript::has_touchscreen_ui_hint() const { - /* clang-format off */ - return EM_ASM_INT_V( - return 'ontouchstart' in window; - ); - /* clang-format on */ -} - -// Audio - -int OS_JavaScript::get_audio_driver_count() const { - return 1; -} - -const char *OS_JavaScript::get_audio_driver_name(int p_driver) const { - return "JavaScript"; -} +#include "godot_js.h" // Lifecycle void OS_JavaScript::initialize() { @@ -90,27 +74,15 @@ MainLoop *OS_JavaScript::get_main_loop() const { return main_loop; } -void OS_JavaScript::main_loop_callback() { - get_singleton()->main_loop_iterate(); +void OS_JavaScript::fs_sync_callback() { + get_singleton()->idb_is_syncing = false; } bool OS_JavaScript::main_loop_iterate() { - if (is_userfs_persistent() && sync_wait_time >= 0) { - int64_t current_time = get_ticks_msec(); - int64_t elapsed_time = current_time - last_sync_check_time; - last_sync_check_time = current_time; - - sync_wait_time -= elapsed_time; - - if (sync_wait_time < 0) { - /* clang-format off */ - EM_ASM( - FS.syncfs(function(error) { - if (error) { err('Failed to save IDB file system: ' + error.message); } - }); - ); - /* clang-format on */ - } + if (is_userfs_persistent() && idb_needs_sync && !idb_is_syncing) { + idb_is_syncing = true; + idb_needs_sync = false; + godot_js_os_fs_sync(&fs_sync_callback); } DisplayServer::get_singleton()->process_events(); @@ -125,13 +97,6 @@ void OS_JavaScript::delete_main_loop() { main_loop = nullptr; } -void OS_JavaScript::finalize_async() { - finalizing = true; - if (audio_driver_javascript) { - audio_driver_javascript->finish_async(); - } -} - void OS_JavaScript::finalize() { delete_main_loop(); if (audio_driver_javascript) { @@ -148,17 +113,7 @@ Error OS_JavaScript::execute(const String &p_path, const List<String> &p_argumen args.push_back(E->get()); } String json_args = JSON::print(args); - /* clang-format off */ - int failed = EM_ASM_INT({ - const json_args = UTF8ToString($0); - const args = JSON.parse(json_args); - if (Module["onExecute"]) { - Module["onExecute"](args); - return 0; - } - return 1; - }, json_args.utf8().get_data()); - /* clang-format on */ + int failed = godot_js_os_execute(json_args.utf8().get_data()); ERR_FAIL_COND_V_MSG(failed, ERR_UNAVAILABLE, "OS::execute() must be implemented in JavaScript via 'engine.setOnExecute' if required."); return OK; } @@ -189,11 +144,7 @@ String OS_JavaScript::get_executable_path() const { Error OS_JavaScript::shell_open(String p_uri) { // Open URI in a new tab, browser will deal with it by protocol. - /* clang-format off */ - EM_ASM_({ - window.open(UTF8ToString($0), '_blank'); - }, p_uri.utf8().get_data()); - /* clang-format on */ + godot_js_os_shell_open(p_uri.utf8().get_data()); return OK; } @@ -201,10 +152,6 @@ String OS_JavaScript::get_name() const { return "HTML5"; } -bool OS_JavaScript::can_draw() const { - return true; // Always? -} - String OS_JavaScript::get_user_data_dir() const { return "/userfs"; }; @@ -222,16 +169,18 @@ String OS_JavaScript::get_data_path() const { } void OS_JavaScript::file_access_close_callback(const String &p_file, int p_flags) { - OS_JavaScript *os = get_singleton(); - if (os->is_userfs_persistent() && p_file.begins_with("/userfs") && p_flags & FileAccess::WRITE) { - os->last_sync_check_time = OS::get_singleton()->get_ticks_msec(); - // Wait five seconds in case more files are about to be closed. - os->sync_wait_time = 5000; + OS_JavaScript *os = OS_JavaScript::get_singleton(); + if (!(os->is_userfs_persistent() && (p_flags & FileAccess::WRITE))) { + return; // FS persistence is not working or we are not writing. + } + bool is_file_persistent = p_file.begins_with("/userfs"); +#ifdef TOOLS_ENABLED + // Hack for editor persistence (can we track). + is_file_persistent = is_file_persistent || p_file.begins_with("/home/web_user/"); +#endif + if (is_file_persistent) { + os->idb_needs_sync = true; } -} - -void OS_JavaScript::set_idb_available(bool p_idb_available) { - idb_available = p_idb_available; } bool OS_JavaScript::is_userfs_persistent() const { @@ -246,11 +195,17 @@ void OS_JavaScript::initialize_joypads() { } OS_JavaScript::OS_JavaScript() { + char locale_ptr[16]; + godot_js_config_locale_get(locale_ptr, 16); + setenv("LANG", locale_ptr, true); + if (AudioDriverJavaScript::is_available()) { audio_driver_javascript = memnew(AudioDriverJavaScript); AudioDriverManager::add_driver(audio_driver_javascript); } + idb_available = godot_js_os_fs_is_persistent(); + Vector<Logger *> loggers; loggers.push_back(memnew(StdLogger)); _set_logger(memnew(CompositeLogger(loggers))); |