diff options
Diffstat (limited to 'platform/android/os_android.cpp')
| -rw-r--r-- | platform/android/os_android.cpp | 356 |
1 files changed, 346 insertions, 10 deletions
diff --git a/platform/android/os_android.cpp b/platform/android/os_android.cpp index 6674428de8..317a63f21f 100644 --- a/platform/android/os_android.cpp +++ b/platform/android/os_android.cpp @@ -40,9 +40,11 @@ #include "dir_access_jandroid.h" #include "file_access_android.h" +#include "file_access_filesystem_jandroid.h" #include "net_socket_android.h" #include <dlfcn.h> +#include <sys/system_properties.h> #include "java_godot_io_wrapper.h" #include "java_godot_wrapper.h" @@ -93,7 +95,7 @@ void OS_Android::initialize_core() { } #endif FileAccess::make_default<FileAccessUnix>(FileAccess::ACCESS_USERDATA); - FileAccess::make_default<FileAccessUnix>(FileAccess::ACCESS_FILESYSTEM); + FileAccess::make_default<FileAccessFilesystemJAndroid>(FileAccess::ACCESS_FILESYSTEM); #ifdef TOOLS_ENABLED DirAccess::make_default<DirAccessUnix>(DirAccess::ACCESS_RESOURCES); @@ -105,7 +107,7 @@ void OS_Android::initialize_core() { } #endif DirAccess::make_default<DirAccessUnix>(DirAccess::ACCESS_USERDATA); - DirAccess::make_default<DirAccessUnix>(DirAccess::ACCESS_FILESYSTEM); + DirAccess::make_default<DirAccessJAndroid>(DirAccess::ACCESS_FILESYSTEM); NetSocketAndroid::make_default(); } @@ -160,11 +162,16 @@ Vector<String> OS_Android::get_granted_permissions() const { } Error OS_Android::open_dynamic_library(const String p_path, void *&p_library_handle, bool p_also_set_library_path, String *r_resolved_path) { - p_library_handle = dlopen(p_path.utf8().get_data(), RTLD_NOW); + String path = p_path; + if (!FileAccess::exists(path)) { + path = p_path.get_file(); + } + + p_library_handle = dlopen(path.utf8().get_data(), RTLD_NOW); ERR_FAIL_NULL_V_MSG(p_library_handle, ERR_CANT_OPEN, "Can't open dynamic library: " + p_path + ", error: " + dlerror() + "."); if (r_resolved_path != nullptr) { - *r_resolved_path = p_path; + *r_resolved_path = path; } return OK; @@ -174,6 +181,79 @@ String OS_Android::get_name() const { return "Android"; } +String OS_Android::get_system_property(const char *key) const { + static String value; + char value_str[PROP_VALUE_MAX]; + if (__system_property_get(key, value_str)) { + value = String(value_str); + } + return value; +} + +String OS_Android::get_distribution_name() const { + if (!get_system_property("ro.havoc.version").is_empty()) { + return "Havoc OS"; + } else if (!get_system_property("org.pex.version").is_empty()) { // Putting before "Pixel Experience", because it's derivating from it. + return "Pixel Extended"; + } else if (!get_system_property("org.pixelexperience.version").is_empty()) { + return "Pixel Experience"; + } else if (!get_system_property("ro.potato.version").is_empty()) { + return "POSP"; + } else if (!get_system_property("ro.xtended.version").is_empty()) { + return "Project-Xtended"; + } else if (!get_system_property("org.evolution.version").is_empty()) { + return "Evolution X"; + } else if (!get_system_property("ro.corvus.version").is_empty()) { + return "Corvus-Q"; + } else if (!get_system_property("ro.pa.version").is_empty()) { + return "Paranoid Android"; + } else if (!get_system_property("ro.crdroid.version").is_empty()) { + return "crDroid Android"; + } else if (!get_system_property("ro.syberia.version").is_empty()) { + return "Syberia Project"; + } else if (!get_system_property("ro.arrow.version").is_empty()) { + return "ArrowOS"; + } else if (!get_system_property("ro.lineage.version").is_empty()) { // Putting LineageOS last, just in case any derivative writes to "ro.lineage.version". + return "LineageOS"; + } + + if (!get_system_property("ro.modversion").is_empty()) { // Handles other Android custom ROMs. + return vformat("%s %s", get_name(), "Custom ROM"); + } + + // Handles stock Android. + return get_name(); +} + +String OS_Android::get_version() const { + const Vector<const char *> roms = { "ro.havoc.version", "org.pex.version", "org.pixelexperience.version", + "ro.potato.version", "ro.xtended.version", "org.evolution.version", "ro.corvus.version", "ro.pa.version", + "ro.crdroid.version", "ro.syberia.version", "ro.arrow.version", "ro.lineage.version" }; + for (int i = 0; i < roms.size(); i++) { + static String rom_version = get_system_property(roms[i]); + if (!rom_version.is_empty()) { + return rom_version; + } + } + + static String mod_version = get_system_property("ro.modversion"); // Handles other Android custom ROMs. + if (!mod_version.is_empty()) { + return mod_version; + } + + // Handles stock Android. + static String sdk_version = get_system_property("ro.build.version.sdk_int"); + static String build = get_system_property("ro.build.version.incremental"); + if (!sdk_version.is_empty()) { + if (!build.is_empty()) { + return vformat("%s.%s", sdk_version, build); + } + return sdk_version; + } + + return ""; +} + MainLoop *OS_Android::get_main_loop() const { return main_loop; } @@ -188,12 +268,16 @@ bool OS_Android::main_loop_iterate(bool *r_should_swap_buffers) { if (!main_loop) { return false; } + DisplayServerAndroid::get_singleton()->reset_swap_buffers_flag(); DisplayServerAndroid::get_singleton()->process_events(); uint64_t current_frames_drawn = Engine::get_singleton()->get_frames_drawn(); bool exit = Main::iteration(); if (r_should_swap_buffers) { - *r_should_swap_buffers = !is_in_low_processor_usage_mode() || RenderingServer::get_singleton()->has_changed() || current_frames_drawn != Engine::get_singleton()->get_frames_drawn(); + *r_should_swap_buffers = !is_in_low_processor_usage_mode() || + DisplayServerAndroid::get_singleton()->should_swap_buffers() || + RenderingServer::get_singleton()->has_changed() || + current_frames_drawn != Engine::get_singleton()->get_frames_drawn(); } return exit; @@ -253,6 +337,229 @@ String OS_Android::get_data_path() const { return get_user_data_dir(); } +void OS_Android::_load_system_font_config() { + font_aliases.clear(); + fonts.clear(); + font_names.clear(); + + Ref<XMLParser> parser; + parser.instantiate(); + + Error err = parser->open(String(getenv("ANDROID_ROOT")).path_join("/etc/fonts.xml")); + if (err == OK) { + bool in_font_node = false; + String fb, fn; + FontInfo fi; + + while (parser->read() == OK) { + if (parser->get_node_type() == XMLParser::NODE_ELEMENT) { + in_font_node = false; + if (parser->get_node_name() == "familyset") { + int ver = parser->has_attribute("version") ? parser->get_attribute_value("version").to_int() : 0; + if (ver < 21) { + ERR_PRINT(vformat("Unsupported font config version %s", ver)); + break; + } + } else if (parser->get_node_name() == "alias") { + String name = parser->has_attribute("name") ? parser->get_attribute_value("name").strip_edges() : String(); + String to = parser->has_attribute("to") ? parser->get_attribute_value("to").strip_edges() : String(); + if (!name.is_empty() && !to.is_empty()) { + font_aliases[name] = to; + } + } else if (parser->get_node_name() == "family") { + fn = parser->has_attribute("name") ? parser->get_attribute_value("name").strip_edges() : String(); + String lang_code = parser->has_attribute("lang") ? parser->get_attribute_value("lang").strip_edges() : String(); + Vector<String> lang_codes = lang_code.split(","); + for (int i = 0; i < lang_codes.size(); i++) { + Vector<String> lang_code_elements = lang_codes[i].split("-"); + if (lang_code_elements.size() >= 1 && lang_code_elements[0] != "und") { + // Add missing script codes. + if (lang_code_elements[0] == "ko") { + fi.script.insert("Hani"); + fi.script.insert("Hang"); + } + if (lang_code_elements[0] == "ja") { + fi.script.insert("Hani"); + fi.script.insert("Kana"); + fi.script.insert("Hira"); + } + if (!lang_code_elements[0].is_empty()) { + fi.lang.insert(lang_code_elements[0]); + } + } + if (lang_code_elements.size() >= 2) { + // Add common codes for variants and remove variants not supported by HarfBuzz/ICU. + if (lang_code_elements[1] == "Aran") { + fi.script.insert("Arab"); + } + if (lang_code_elements[1] == "Cyrs") { + fi.script.insert("Cyrl"); + } + if (lang_code_elements[1] == "Hanb") { + fi.script.insert("Hani"); + fi.script.insert("Bopo"); + } + if (lang_code_elements[1] == "Hans" || lang_code_elements[1] == "Hant") { + fi.script.insert("Hani"); + } + if (lang_code_elements[1] == "Syrj" || lang_code_elements[1] == "Syre" || lang_code_elements[1] == "Syrn") { + fi.script.insert("Syrc"); + } + if (!lang_code_elements[1].is_empty() && lang_code_elements[1] != "Zsym" && lang_code_elements[1] != "Zsye" && lang_code_elements[1] != "Zmth") { + fi.script.insert(lang_code_elements[1]); + } + } + } + } else if (parser->get_node_name() == "font") { + in_font_node = true; + fb = parser->has_attribute("fallbackFor") ? parser->get_attribute_value("fallbackFor").strip_edges() : String(); + fi.weight = parser->has_attribute("weight") ? parser->get_attribute_value("weight").to_int() : 400; + fi.italic = parser->has_attribute("style") && parser->get_attribute_value("style").strip_edges() == "italic"; + } + } + if (parser->get_node_type() == XMLParser::NODE_TEXT) { + if (in_font_node) { + fi.filename = parser->get_node_data().strip_edges(); + fi.font_name = fn; + if (!fb.is_empty() && fn.is_empty()) { + fi.font_name = fb; + fi.priority = 2; + } + if (fi.font_name.is_empty()) { + fi.font_name = "sans-serif"; + fi.priority = 5; + } + if (fi.font_name.ends_with("-condensed")) { + fi.stretch = 75; + fi.font_name = fi.font_name.trim_suffix("-condensed"); + } + fonts.push_back(fi); + font_names.insert(fi.font_name); + } + } + if (parser->get_node_type() == XMLParser::NODE_ELEMENT_END) { + in_font_node = false; + if (parser->get_node_name() == "font") { + fb = String(); + fi.font_name = String(); + fi.priority = 0; + fi.weight = 400; + fi.stretch = 100; + fi.italic = false; + } else if (parser->get_node_name() == "family") { + fi = FontInfo(); + fn = String(); + } + } + } + parser->close(); + } else { + ERR_PRINT("Unable to load font config"); + } + + font_config_loaded = true; +} + +Vector<String> OS_Android::get_system_fonts() const { + if (!font_config_loaded) { + const_cast<OS_Android *>(this)->_load_system_font_config(); + } + Vector<String> ret; + for (const String &E : font_names) { + ret.push_back(E); + } + return ret; +} + +Vector<String> OS_Android::get_system_font_path_for_text(const String &p_font_name, const String &p_text, const String &p_locale, const String &p_script, int p_weight, int p_stretch, bool p_italic) const { + if (!font_config_loaded) { + const_cast<OS_Android *>(this)->_load_system_font_config(); + } + String font_name = p_font_name.to_lower(); + if (font_aliases.has(font_name)) { + font_name = font_aliases[font_name]; + } + String root = String(getenv("ANDROID_ROOT")).path_join("fonts"); + String lang_prefix = p_locale.split("_")[0]; + Vector<String> ret; + int best_score = 0; + for (const List<FontInfo>::Element *E = fonts.front(); E; E = E->next()) { + int score = 0; + if (!E->get().script.is_empty() && !p_script.is_empty() && !E->get().script.has(p_script)) { + continue; + } + float sim = E->get().font_name.similarity(font_name); + if (sim > 0.0) { + score += (60 * sim + 5 - E->get().priority); + } + if (E->get().lang.has(p_locale)) { + score += 120; + } else if (E->get().lang.has(lang_prefix)) { + score += 115; + } + if (E->get().script.has(p_script)) { + score += 240; + } + score += (20 - Math::abs(E->get().weight - p_weight) / 50); + score += (20 - Math::abs(E->get().stretch - p_stretch) / 10); + if (E->get().italic == p_italic) { + score += 30; + } + if (score > best_score) { + best_score = score; + if (ret.find(root.path_join(E->get().filename)) < 0) { + ret.insert(0, root.path_join(E->get().filename)); + } + } else if (score == best_score || E->get().script.is_empty()) { + if (ret.find(root.path_join(E->get().filename)) < 0) { + ret.push_back(root.path_join(E->get().filename)); + } + } + if (score >= 490) { + break; // Perfect match. + } + } + + return ret; +} + +String OS_Android::get_system_font_path(const String &p_font_name, int p_weight, int p_stretch, bool p_italic) const { + if (!font_config_loaded) { + const_cast<OS_Android *>(this)->_load_system_font_config(); + } + String font_name = p_font_name.to_lower(); + if (font_aliases.has(font_name)) { + font_name = font_aliases[font_name]; + } + String root = String(getenv("ANDROID_ROOT")).path_join("fonts"); + + int best_score = 0; + const List<FontInfo>::Element *best_match = nullptr; + + for (const List<FontInfo>::Element *E = fonts.front(); E; E = E->next()) { + int score = 0; + if (E->get().font_name == font_name) { + score += (65 - E->get().priority); + } + score += (20 - Math::abs(E->get().weight - p_weight) / 50); + score += (20 - Math::abs(E->get().stretch - p_stretch) / 10); + if (E->get().italic == p_italic) { + score += 30; + } + if (score >= 60 && score > best_score) { + best_score = score; + best_match = E; + } + if (score >= 140) { + break; // Perfect match. + } + } + if (best_match) { + return root.path_join(best_match->get().filename); + } + return String(); +} + String OS_Android::get_executable_path() const { // Since unix process creation is restricted on Android, we bypass // OS_Unix::get_executable_path() so we can return ANDROID_EXEC_PATH. @@ -300,6 +607,33 @@ String OS_Android::get_system_dir(SystemDir p_dir, bool p_shared_storage) const return godot_io_java->get_system_dir(p_dir, p_shared_storage); } +Error OS_Android::move_to_trash(const String &p_path) { + Ref<DirAccess> da_ref = DirAccess::create_for_path(p_path); + if (da_ref.is_null()) { + return FAILED; + } + + // Check if it's a directory + if (da_ref->dir_exists(p_path)) { + Error err = da_ref->change_dir(p_path); + if (err) { + return err; + } + // This is directory, let's erase its contents + err = da_ref->erase_contents_recursive(); + if (err) { + return err; + } + // Remove the top directory + return da_ref->remove(p_path); + } else if (da_ref->file_exists(p_path)) { + // This is a file, let's remove it. + return da_ref->remove(p_path); + } else { + return FAILED; + } +} + void OS_Android::set_display_size(const Size2i &p_size) { display_size = p_size; } @@ -334,23 +668,26 @@ void OS_Android::vibrate_handheld(int p_duration_ms) { } String OS_Android::get_config_path() const { - return get_user_data_dir().plus_file("config"); + return get_user_data_dir().path_join("config"); } bool OS_Android::_check_internal_feature_support(const String &p_feature) { + if (p_feature == "system_fonts") { + return true; + } if (p_feature == "mobile") { return true; } #if defined(__aarch64__) - if (p_feature == "arm64-v8a") { + if (p_feature == "arm64-v8a" || p_feature == "arm64") { return true; } #elif defined(__ARM_ARCH_7A__) - if (p_feature == "armeabi-v7a" || p_feature == "armeabi") { + if (p_feature == "armeabi-v7a" || p_feature == "armeabi" || p_feature == "arm32") { return true; } #elif defined(__arm__) - if (p_feature == "armeabi") { + if (p_feature == "armeabi" || p_feature == "arm") { return true; } #endif @@ -367,7 +704,6 @@ OS_Android::OS_Android(GodotJavaWrapper *p_godot_java, GodotIOJavaWrapper *p_god #if defined(GLES3_ENABLED) gl_extensions = nullptr; - use_gl2 = false; #endif #if defined(VULKAN_ENABLED) |