diff options
Diffstat (limited to 'platform/android')
13 files changed, 321 insertions, 57 deletions
diff --git a/platform/android/detect.py b/platform/android/detect.py index 57a8d34d0e..ec36a40941 100644 --- a/platform/android/detect.py +++ b/platform/android/detect.py @@ -24,7 +24,11 @@ def can_build(): def get_opts(): return [ ("ANDROID_SDK_ROOT", "Path to the Android SDK", get_env_android_sdk_root()), - ("ndk_platform", 'Target platform (android-<api>, e.g. "android-24")', "android-24"), + ( + "ndk_platform", + 'Target platform (android-<api>, e.g. "android-' + str(get_min_target_api()) + '")', + "android-" + str(get_min_target_api()), + ), ] @@ -46,6 +50,11 @@ def get_ndk_version(): return "23.2.8568313" +# This is kept in sync with the value in 'platform/android/java/app/config.gradle'. +def get_min_target_api(): + return 21 + + def get_flags(): return [ ("arch", "arm64"), # Default for convenience. @@ -87,18 +96,18 @@ def configure(env: "Environment"): ) sys.exit() + if get_min_sdk_version(env["ndk_platform"]) < get_min_target_api(): + print( + "WARNING: minimum supported Android target api is %d. Forcing target api %d." + % (get_min_target_api(), get_min_target_api()) + ) + env["ndk_platform"] = "android-" + str(get_min_target_api()) + install_ndk_if_needed(env) ndk_root = env["ANDROID_NDK_ROOT"] # Architecture - if get_min_sdk_version(env["ndk_platform"]) < 21 and env["arch"] in ["x86_64", "arm64"]: - print( - 'WARNING: arch="%s" is not supported with "ndk_platform" lower than "android-21". Forcing platform 21.' - % env["arch"] - ) - env["ndk_platform"] = "android-21" - if env["arch"] == "arm32": target_triple = "armv7a-linux-androideabi" elif env["arch"] == "arm64": @@ -161,7 +170,6 @@ def configure(env: "Environment"): "-fpic -ffunction-sections -funwind-tables -fstack-protector-strong -fvisibility=hidden -fno-strict-aliasing".split() ) ) - env.Append(CPPDEFINES=["GLES_ENABLED"]) if get_min_sdk_version(env["ndk_platform"]) >= 24: env.Append(CPPDEFINES=[("_FILE_OFFSET_BITS", 64)]) @@ -184,9 +192,13 @@ def configure(env: "Environment"): env.Prepend(CPPPATH=["#platform/android"]) env.Append(CPPDEFINES=["ANDROID_ENABLED", "UNIX_ENABLED"]) - env.Append(LIBS=["OpenSLES", "EGL", "GLESv2", "android", "log", "z", "dl"]) + env.Append(LIBS=["OpenSLES", "EGL", "android", "log", "z", "dl"]) if env["vulkan"]: env.Append(CPPDEFINES=["VULKAN_ENABLED"]) if not env["use_volk"]: env.Append(LIBS=["vulkan"]) + + if env["opengl3"]: + env.Append(CPPDEFINES=["GLES3_ENABLED"]) + env.Append(LIBS=["GLESv3"]) diff --git a/platform/android/display_server_android.cpp b/platform/android/display_server_android.cpp index 1b261b489e..937b929d62 100644 --- a/platform/android/display_server_android.cpp +++ b/platform/android/display_server_android.cpp @@ -41,6 +41,10 @@ #include "platform/android/vulkan/vulkan_context_android.h" #include "servers/rendering/renderer_rd/renderer_compositor_rd.h" #endif +#ifdef GLES3_ENABLED +#include "drivers/gles3/rasterizer_gles3.h" +#include <EGL/egl.h> +#endif DisplayServerAndroid *DisplayServerAndroid::get_singleton() { return static_cast<DisplayServerAndroid *>(DisplayServer::get_singleton()); @@ -312,9 +316,6 @@ DisplayServer::WindowID DisplayServerAndroid::get_window_at_screen_position(cons int64_t DisplayServerAndroid::window_get_native_handle(HandleType p_handle_type, WindowID p_window) const { ERR_FAIL_COND_V(p_window != MAIN_WINDOW_ID, 0); switch (p_handle_type) { - case DISPLAY_HANDLE: { - return 0; // Not supported. - } case WINDOW_HANDLE: { return reinterpret_cast<int64_t>(static_cast<OS_Android *>(OS::get_singleton())->get_godot_java()->get_activity()); } @@ -322,8 +323,17 @@ int64_t DisplayServerAndroid::window_get_native_handle(HandleType p_handle_type, return 0; // Not supported. } #ifdef GLES3_ENABLED + case DISPLAY_HANDLE: { + if (rendering_driver == "opengl3") { + return reinterpret_cast<int64_t>(eglGetCurrentDisplay()); + } + return 0; + } case OPENGL_CONTEXT: { - return eglGetCurrentContext(); + if (rendering_driver == "opengl3") { + return reinterpret_cast<int64_t>(eglGetCurrentContext()); + } + return 0; } #endif default: { @@ -449,6 +459,14 @@ DisplayServer *DisplayServerAndroid::create_func(const String &p_rendering_drive DisplayServer *ds = memnew(DisplayServerAndroid(p_rendering_driver, p_mode, p_vsync_mode, p_flags, p_position, p_resolution, r_error)); if (r_error != OK) { OS::get_singleton()->alert("Your video card driver does not support any of the supported Vulkan versions.", "Unable to initialize Video driver"); + if (p_rendering_driver == "vulkan") { + OS::get_singleton()->alert("Your video card driver does not support the selected Vulkan version.\n" + "Please try exporting your game using the gl_compatibility renderer.", + "Unable to initialize Video driver"); + } else { + OS::get_singleton()->alert("Your video card driver does not support OpenGL ES 3.0.", + "Unable to initialize Video driver"); + } } return ds; } @@ -493,28 +511,11 @@ void DisplayServerAndroid::notify_surface_changed(int p_width, int p_height) { DisplayServerAndroid::DisplayServerAndroid(const String &p_rendering_driver, DisplayServer::WindowMode p_mode, DisplayServer::VSyncMode p_vsync_mode, uint32_t p_flags, const Vector2i *p_position, const Vector2i &p_resolution, Error &r_error) { rendering_driver = p_rendering_driver; - // TODO: rendering_driver is broken, change when different drivers are supported again - rendering_driver = "vulkan"; - keep_screen_on = GLOBAL_GET("display/window/energy_saving/keep_screen_on"); #if defined(GLES3_ENABLED) if (rendering_driver == "opengl3") { - bool gl_initialization_error = false; - - if (RasterizerGLES3::is_viable() == OK) { - RasterizerGLES3::register_config(); - RasterizerGLES3::make_current(); - } else { - gl_initialization_error = true; - } - - if (gl_initialization_error) { - OS::get_singleton()->alert("Your device does not support any of the supported OpenGL versions.\n" - "Please try updating your Android version.", - "Unable to initialize video driver"); - return; - } + RasterizerGLES3::make_current(); } #endif diff --git a/platform/android/export/export_plugin.cpp b/platform/android/export/export_plugin.cpp index c3fba625c6..795a542ed5 100644 --- a/platform/android/export/export_plugin.cpp +++ b/platform/android/export/export_plugin.cpp @@ -245,7 +245,7 @@ static const int EXPORT_FORMAT_AAB = 1; static const char *APK_ASSETS_DIRECTORY = "res://android/build/assets"; static const char *AAB_ASSETS_DIRECTORY = "res://android/build/assetPacks/installTime/src/main/assets"; -static const int DEFAULT_MIN_SDK_VERSION = 19; // Should match the value in 'platform/android/java/app/config.gradle#minSdk' +static const int DEFAULT_MIN_SDK_VERSION = 21; // Should match the value in 'platform/android/java/app/config.gradle#minSdk' static const int DEFAULT_TARGET_SDK_VERSION = 32; // Should match the value in 'platform/android/java/app/config.gradle#targetSdk' #ifndef ANDROID_ENABLED @@ -703,7 +703,7 @@ Error EditorExportPlatformAndroid::save_apk_so(void *p_userdata, const SharedObj exported = true; String abi = abis[abi_index].abi; String dst_path = String("lib").path_join(abi).path_join(p_so.path.get_file()); - Vector<uint8_t> array = FileAccess::get_file_as_array(p_so.path); + Vector<uint8_t> array = FileAccess::get_file_as_bytes(p_so.path); Error store_err = store_in_apk(ed, dst_path, array); ERR_FAIL_COND_V_MSG(store_err, store_err, "Cannot store in apk file '" + dst_path + "'."); } @@ -748,7 +748,7 @@ Error EditorExportPlatformAndroid::copy_gradle_so(void *p_userdata, const Shared String abi = abis[abi_index].abi; String filename = p_so.path.get_file(); String dst_path = base.path_join(type).path_join(abi).path_join(filename); - Vector<uint8_t> data = FileAccess::get_file_as_array(p_so.path); + Vector<uint8_t> data = FileAccess::get_file_as_bytes(p_so.path); print_verbose("Copying .so file from " + p_so.path + " to " + dst_path); Error err = store_file_at_path(dst_path, data); ERR_FAIL_COND_V_MSG(err, err, "Failed to copy .so file from " + p_so.path + " to " + dst_path); diff --git a/platform/android/java/app/AndroidManifest.xml b/platform/android/java/app/AndroidManifest.xml index 2d4c4763a2..1db135826a 100644 --- a/platform/android/java/app/AndroidManifest.xml +++ b/platform/android/java/app/AndroidManifest.xml @@ -13,7 +13,7 @@ android:xlargeScreens="true" /> <uses-feature - android:glEsVersion="0x00020000" + android:glEsVersion="0x00030000" android:required="true" /> <application diff --git a/platform/android/java/app/config.gradle b/platform/android/java/app/config.gradle index e1d9dc4cde..f1b4bfd534 100644 --- a/platform/android/java/app/config.gradle +++ b/platform/android/java/app/config.gradle @@ -1,14 +1,17 @@ ext.versions = [ androidGradlePlugin: '7.2.1', compileSdk : 32, - minSdk : 19, // Also update 'platform/android/export/export_plugin.cpp#DEFAULT_MIN_SDK_VERSION' - targetSdk : 32, // Also update 'platform/android/export/export_plugin.cpp#DEFAULT_TARGET_SDK_VERSION' + // Also update 'platform/android/export/export_plugin.cpp#DEFAULT_MIN_SDK_VERSION' + minSdk : 21, + // Also update 'platform/android/export/export_plugin.cpp#DEFAULT_TARGET_SDK_VERSION' + targetSdk : 32, buildTools : '32.0.0', kotlinVersion : '1.7.0', fragmentVersion : '1.3.6', nexusPublishVersion: '1.1.0', javaVersion : 11, - ndkVersion : '23.2.8568313' // Also update 'platform/android/detect.py#get_ndk_version()' when this is updated. + // Also update 'platform/android/detect.py#get_ndk_version()' when this is updated. + ndkVersion : '23.2.8568313' ] diff --git a/platform/android/java/editor/src/main/AndroidManifest.xml b/platform/android/java/editor/src/main/AndroidManifest.xml index 6aa5f06f31..f3ddaafd0e 100644 --- a/platform/android/java/editor/src/main/AndroidManifest.xml +++ b/platform/android/java/editor/src/main/AndroidManifest.xml @@ -11,7 +11,7 @@ android:xlargeScreens="true" /> <uses-feature - android:glEsVersion="0x00020000" + android:glEsVersion="0x00030000" android:required="true" /> <uses-permission android:name="android.permission.MANAGE_EXTERNAL_STORAGE" diff --git a/platform/android/java/lib/src/org/godotengine/godot/GodotGLRenderView.java b/platform/android/java/lib/src/org/godotengine/godot/GodotGLRenderView.java index 252554126d..f8d937521b 100644 --- a/platform/android/java/lib/src/org/godotengine/godot/GodotGLRenderView.java +++ b/platform/android/java/lib/src/org/godotengine/godot/GodotGLRenderView.java @@ -68,7 +68,7 @@ import java.io.InputStream; * See ContextFactory class definition below. * * - The class must use a custom EGLConfigChooser to be able to select - * an EGLConfig that supports 2.0. This is done by providing a config + * an EGLConfig that supports 3.0. This is done by providing a config * specification to eglChooseConfig() that has the attribute * EGL10.ELG_RENDERABLE_TYPE containing the EGL_OPENGL_ES2_BIT flag * set. See ConfigChooser class definition below. diff --git a/platform/android/java/lib/src/org/godotengine/godot/io/StorageScope.kt b/platform/android/java/lib/src/org/godotengine/godot/io/StorageScope.kt index c9282dd247..1a3576a6a9 100644 --- a/platform/android/java/lib/src/org/godotengine/godot/io/StorageScope.kt +++ b/platform/android/java/lib/src/org/godotengine/godot/io/StorageScope.kt @@ -90,6 +90,11 @@ internal enum class StorageScope { return APP } + var rootDir: String? = System.getenv("ANDROID_ROOT") + if (rootDir != null && canonicalPathFile.startsWith(rootDir)) { + return APP + } + if (sharedDir != null && canonicalPathFile.startsWith(sharedDir)) { if (Build.VERSION.SDK_INT < Build.VERSION_CODES.R) { // Before R, apps had access to shared storage so long as they have the right diff --git a/platform/android/java/lib/src/org/godotengine/godot/xr/regular/RegularConfigChooser.java b/platform/android/java/lib/src/org/godotengine/godot/xr/regular/RegularConfigChooser.java index 445238b1c2..9834fdfb88 100644 --- a/platform/android/java/lib/src/org/godotengine/godot/xr/regular/RegularConfigChooser.java +++ b/platform/android/java/lib/src/org/godotengine/godot/xr/regular/RegularConfigChooser.java @@ -45,20 +45,18 @@ public class RegularConfigChooser implements GLSurfaceView.EGLConfigChooser { private int[] mValue = new int[1]; - // FIXME: Add support for Vulkan. - - /* This EGL config specification is used to specify 2.0 rendering. + /* This EGL config specification is used to specify 3.0 rendering. * We use a minimum size of 4 bits for red/green/blue, but will * perform actual matching in chooseConfig() below. */ private static int EGL_OPENGL_ES2_BIT = 4; - private static int[] s_configAttribs2 = { + private static int[] s_configAttribs = { EGL10.EGL_RED_SIZE, 4, EGL10.EGL_GREEN_SIZE, 4, EGL10.EGL_BLUE_SIZE, 4, - // EGL10.EGL_DEPTH_SIZE, 16, + // EGL10.EGL_DEPTH_SIZE, 16, // EGL10.EGL_STENCIL_SIZE, EGL10.EGL_DONT_CARE, - EGL10.EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT, + EGL10.EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT, //apparently there is no EGL_OPENGL_ES3_BIT EGL10.EGL_NONE }; @@ -75,7 +73,7 @@ public class RegularConfigChooser implements GLSurfaceView.EGLConfigChooser { /* Get the number of minimally matching EGL configurations */ int[] num_config = new int[1]; - egl.eglChooseConfig(display, s_configAttribs2, null, 0, num_config); + egl.eglChooseConfig(display, s_configAttribs, null, 0, num_config); int numConfigs = num_config[0]; @@ -86,7 +84,7 @@ public class RegularConfigChooser implements GLSurfaceView.EGLConfigChooser { /* Allocate then read the array of minimally matching EGL configs */ EGLConfig[] configs = new EGLConfig[numConfigs]; - egl.eglChooseConfig(display, s_configAttribs2, configs, numConfigs, num_config); + egl.eglChooseConfig(display, s_configAttribs, configs, numConfigs, num_config); if (GLUtils.DEBUG) { GLUtils.printConfigs(egl, display, configs); diff --git a/platform/android/java/lib/src/org/godotengine/godot/xr/regular/RegularContextFactory.java b/platform/android/java/lib/src/org/godotengine/godot/xr/regular/RegularContextFactory.java index 5d62723170..8fb86bf6d0 100644 --- a/platform/android/java/lib/src/org/godotengine/godot/xr/regular/RegularContextFactory.java +++ b/platform/android/java/lib/src/org/godotengine/godot/xr/regular/RegularContextFactory.java @@ -52,17 +52,16 @@ public class RegularContextFactory implements GLSurfaceView.EGLContextFactory { private static int EGL_CONTEXT_CLIENT_VERSION = 0x3098; public EGLContext createContext(EGL10 egl, EGLDisplay display, EGLConfig eglConfig) { - // FIXME: Add support for Vulkan. - Log.w(TAG, "creating OpenGL ES 2.0 context :"); + Log.w(TAG, "creating OpenGL ES 3.0 context :"); GLUtils.checkEglError(TAG, "Before eglCreateContext", egl); EGLContext context; if (GLUtils.use_debug_opengl) { - int[] attrib_list2 = { EGL_CONTEXT_CLIENT_VERSION, 2, _EGL_CONTEXT_FLAGS_KHR, _EGL_CONTEXT_OPENGL_DEBUG_BIT_KHR, EGL10.EGL_NONE }; - context = egl.eglCreateContext(display, eglConfig, EGL10.EGL_NO_CONTEXT, attrib_list2); + int[] attrib_list = { EGL_CONTEXT_CLIENT_VERSION, 3, _EGL_CONTEXT_FLAGS_KHR, _EGL_CONTEXT_OPENGL_DEBUG_BIT_KHR, EGL10.EGL_NONE }; + context = egl.eglCreateContext(display, eglConfig, EGL10.EGL_NO_CONTEXT, attrib_list); } else { - int[] attrib_list2 = { EGL_CONTEXT_CLIENT_VERSION, 2, EGL10.EGL_NONE }; - context = egl.eglCreateContext(display, eglConfig, EGL10.EGL_NO_CONTEXT, attrib_list2); + int[] attrib_list = { EGL_CONTEXT_CLIENT_VERSION, 3, EGL10.EGL_NONE }; + context = egl.eglCreateContext(display, eglConfig, EGL10.EGL_NO_CONTEXT, attrib_list); } GLUtils.checkEglError(TAG, "After eglCreateContext", egl); return context; diff --git a/platform/android/java/nativeSrcsConfigs/CMakeLists.txt b/platform/android/java/nativeSrcsConfigs/CMakeLists.txt index 711f7cd502..e1534c7685 100644 --- a/platform/android/java/nativeSrcsConfigs/CMakeLists.txt +++ b/platform/android/java/nativeSrcsConfigs/CMakeLists.txt @@ -17,4 +17,4 @@ target_include_directories(${PROJECT_NAME} SYSTEM PUBLIC ${GODOT_ROOT_DIR}) -add_definitions(-DUNIX_ENABLED -DVULKAN_ENABLED -DANDROID_ENABLED) +add_definitions(-DUNIX_ENABLED -DVULKAN_ENABLED -DANDROID_ENABLED -DGLES3_ENABLED -DTOOLS_ENABLED) diff --git a/platform/android/os_android.cpp b/platform/android/os_android.cpp index cb43f26425..317a63f21f 100644 --- a/platform/android/os_android.cpp +++ b/platform/android/os_android.cpp @@ -337,6 +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. @@ -449,6 +672,9 @@ String OS_Android::get_config_path() const { } bool OS_Android::_check_internal_feature_support(const String &p_feature) { + if (p_feature == "system_fonts") { + return true; + } if (p_feature == "mobile") { return true; } @@ -478,7 +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) diff --git a/platform/android/os_android.h b/platform/android/os_android.h index d6546a3507..9034615fc4 100644 --- a/platform/android/os_android.h +++ b/platform/android/os_android.h @@ -62,9 +62,26 @@ private: MainLoop *main_loop = nullptr; + struct FontInfo { + String font_name; + HashSet<String> lang; + HashSet<String> script; + int weight = 400; + int stretch = 100; + bool italic = false; + int priority = 0; + String filename; + }; + + HashMap<String, String> font_aliases; + List<FontInfo> fonts; + HashSet<String> font_names; + bool font_config_loaded = false; + GodotJavaWrapper *godot_java = nullptr; GodotIOJavaWrapper *godot_io_java = nullptr; + void _load_system_font_config(); String get_system_property(const char *key) const; public: @@ -114,6 +131,10 @@ public: ANativeWindow *get_native_window() const; virtual Error shell_open(String p_uri) override; + + virtual Vector<String> get_system_fonts() const override; + virtual String get_system_font_path(const String &p_font_name, int p_weight = 400, int p_stretch = 100, bool p_italic = false) const override; + virtual Vector<String> get_system_font_path_for_text(const String &p_font_name, const String &p_text, const String &p_locale = String(), const String &p_script = String(), int p_weight = 400, int p_stretch = 100, bool p_italic = false) const override; virtual String get_executable_path() const override; virtual String get_user_data_dir() const override; virtual String get_data_path() const override; |