Jesse Hall | 79bf392 | 2016-12-12 12:53:02 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2016 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package android.os; |
| 18 | |
Tim Van Patten | ddc4391 | 2018-12-18 17:47:52 -0700 | [diff] [blame] | 19 | import android.content.ContentResolver; |
Jesse Hall | 79bf392 | 2016-12-12 12:53:02 -0800 | [diff] [blame] | 20 | import android.content.Context; |
Tim Van Patten | 5e3e2ae | 2018-12-13 17:43:37 -0700 | [diff] [blame] | 21 | import android.content.Intent; |
Jesse Hall | 79bf392 | 2016-12-12 12:53:02 -0800 | [diff] [blame] | 22 | import android.content.pm.ApplicationInfo; |
Yiwei Zhang | 33097bf | 2019-02-04 19:01:21 -0800 | [diff] [blame] | 23 | import android.content.pm.PackageInfo; |
Jesse Hall | 79bf392 | 2016-12-12 12:53:02 -0800 | [diff] [blame] | 24 | import android.content.pm.PackageManager; |
Tim Van Patten | 5e3e2ae | 2018-12-13 17:43:37 -0700 | [diff] [blame] | 25 | import android.content.pm.ResolveInfo; |
Cody Northrop | 7fd4421 | 2018-09-06 10:30:28 -0600 | [diff] [blame] | 26 | import android.content.res.AssetFileDescriptor; |
Peiyong Lin | 88c38eb | 2018-10-12 15:34:15 -0700 | [diff] [blame] | 27 | import android.content.res.AssetManager; |
Cody Northrop | 86cedcb | 2017-10-20 09:03:13 -0600 | [diff] [blame] | 28 | import android.provider.Settings; |
Jesse Hall | 79bf392 | 2016-12-12 12:53:02 -0800 | [diff] [blame] | 29 | import android.util.Log; |
Tim Van Patten | ddc4391 | 2018-12-18 17:47:52 -0700 | [diff] [blame] | 30 | import android.widget.Toast; |
Jesse Hall | 79bf392 | 2016-12-12 12:53:02 -0800 | [diff] [blame] | 31 | |
| 32 | import dalvik.system.VMRuntime; |
| 33 | |
| 34 | import java.io.File; |
Cody Northrop | 7fd4421 | 2018-09-06 10:30:28 -0600 | [diff] [blame] | 35 | import java.io.FileDescriptor; |
Cody Northrop | 8d72a6b | 2018-11-01 08:20:26 -0600 | [diff] [blame] | 36 | import java.io.FileInputStream; |
| 37 | import java.io.FileNotFoundException; |
Peiyong Lin | 88c38eb | 2018-10-12 15:34:15 -0700 | [diff] [blame] | 38 | import java.io.IOException; |
Tim Van Patten | 3c61284 | 2018-11-09 16:48:24 -0700 | [diff] [blame] | 39 | import java.util.ArrayList; |
| 40 | import java.util.Arrays; |
| 41 | import java.util.HashMap; |
| 42 | import java.util.List; |
| 43 | import java.util.Map; |
Jesse Hall | 79bf392 | 2016-12-12 12:53:02 -0800 | [diff] [blame] | 44 | |
| 45 | /** @hide */ |
Cody Northrop | 86cedcb | 2017-10-20 09:03:13 -0600 | [diff] [blame] | 46 | public class GraphicsEnvironment { |
| 47 | |
| 48 | private static final GraphicsEnvironment sInstance = new GraphicsEnvironment(); |
| 49 | |
| 50 | /** |
| 51 | * Returns the shared {@link GraphicsEnvironment} instance. |
| 52 | */ |
| 53 | public static GraphicsEnvironment getInstance() { |
| 54 | return sInstance; |
| 55 | } |
Jesse Hall | 79bf392 | 2016-12-12 12:53:02 -0800 | [diff] [blame] | 56 | |
| 57 | private static final boolean DEBUG = false; |
| 58 | private static final String TAG = "GraphicsEnvironment"; |
Yiwei Zhang | 33097bf | 2019-02-04 19:01:21 -0800 | [diff] [blame] | 59 | private static final String SYSTEM_DRIVER_NAME = "system"; |
| 60 | private static final String SYSTEM_DRIVER_VERSION_NAME = ""; |
| 61 | private static final long SYSTEM_DRIVER_VERSION_CODE = 0; |
Jesse Hall | 79bf392 | 2016-12-12 12:53:02 -0800 | [diff] [blame] | 62 | private static final String PROPERTY_GFX_DRIVER = "ro.gfx.driver.0"; |
Yiwei Zhang | f7b0a5f | 2019-02-19 16:04:10 -0800 | [diff] [blame] | 63 | private static final String PROPERTY_GFX_DRIVER_BUILD_TIME = "ro.gfx.driver_build_time"; |
| 64 | private static final String METADATA_DRIVER_BUILD_TIME = "driver_build_time"; |
Cody Northrop | 7fd4421 | 2018-09-06 10:30:28 -0600 | [diff] [blame] | 65 | private static final String ANGLE_RULES_FILE = "a4a_rules.json"; |
Cody Northrop | 8d72a6b | 2018-11-01 08:20:26 -0600 | [diff] [blame] | 66 | private static final String ANGLE_TEMP_RULES = "debug.angle.rules"; |
Tim Van Patten | 5e3e2ae | 2018-12-13 17:43:37 -0700 | [diff] [blame] | 67 | private static final String ACTION_ANGLE_FOR_ANDROID = "android.app.action.ANGLE_FOR_ANDROID"; |
Peiyong Lin | b76bfe9 | 2019-02-13 14:46:54 -0800 | [diff] [blame] | 68 | private static final String GAME_DRIVER_WHITELIST_ALL = "*"; |
Jesse Hall | 79bf392 | 2016-12-12 12:53:02 -0800 | [diff] [blame] | 69 | |
Cody Northrop | 86cedcb | 2017-10-20 09:03:13 -0600 | [diff] [blame] | 70 | private ClassLoader mClassLoader; |
| 71 | private String mLayerPath; |
| 72 | private String mDebugLayerPath; |
| 73 | |
| 74 | /** |
| 75 | * Set up GraphicsEnvironment |
| 76 | */ |
Cody Northrop | deb4328 | 2018-10-04 16:04:05 -0600 | [diff] [blame] | 77 | public void setup(Context context, Bundle coreSettings) { |
Yiwei Zhang | 33097bf | 2019-02-04 19:01:21 -0800 | [diff] [blame] | 78 | final PackageManager pm = context.getPackageManager(); |
| 79 | final String packageName = context.getPackageName(); |
| 80 | setupGpuLayers(context, coreSettings, pm, packageName); |
| 81 | setupAngle(context, coreSettings, pm, packageName); |
| 82 | if (!chooseDriver(context, coreSettings, pm, packageName)) { |
| 83 | setGpuStats(SYSTEM_DRIVER_NAME, SYSTEM_DRIVER_VERSION_NAME, SYSTEM_DRIVER_VERSION_CODE, |
Yiwei Zhang | f7b0a5f | 2019-02-19 16:04:10 -0800 | [diff] [blame] | 84 | SystemProperties.getLong(PROPERTY_GFX_DRIVER_BUILD_TIME, 0), packageName); |
Yiwei Zhang | 33097bf | 2019-02-04 19:01:21 -0800 | [diff] [blame] | 85 | } |
Cody Northrop | 86cedcb | 2017-10-20 09:03:13 -0600 | [diff] [blame] | 86 | } |
| 87 | |
| 88 | /** |
| 89 | * Check whether application is debuggable |
| 90 | */ |
| 91 | private static boolean isDebuggable(Context context) { |
| 92 | return (context.getApplicationInfo().flags & ApplicationInfo.FLAG_DEBUGGABLE) > 0; |
| 93 | } |
| 94 | |
| 95 | /** |
| 96 | * Store the layer paths available to the loader. |
| 97 | */ |
| 98 | public void setLayerPaths(ClassLoader classLoader, |
| 99 | String layerPath, |
| 100 | String debugLayerPath) { |
| 101 | // We have to store these in the class because they are set up before we |
| 102 | // have access to the Context to properly set up GraphicsEnvironment |
| 103 | mClassLoader = classLoader; |
| 104 | mLayerPath = layerPath; |
| 105 | mDebugLayerPath = debugLayerPath; |
| 106 | } |
| 107 | |
| 108 | /** |
Cody Northrop | ebe6a56 | 2018-10-15 07:22:23 -0600 | [diff] [blame] | 109 | * Return the debug layer app's on-disk and in-APK lib directories |
| 110 | */ |
Yiwei Zhang | 33097bf | 2019-02-04 19:01:21 -0800 | [diff] [blame] | 111 | private static String getDebugLayerAppPaths(PackageManager pm, String app) { |
Yiwei Zhang | a0ee1f8 | 2019-02-04 17:53:57 -0800 | [diff] [blame] | 112 | final ApplicationInfo appInfo; |
Cody Northrop | ebe6a56 | 2018-10-15 07:22:23 -0600 | [diff] [blame] | 113 | try { |
Yiwei Zhang | 33097bf | 2019-02-04 19:01:21 -0800 | [diff] [blame] | 114 | appInfo = pm.getApplicationInfo(app, PackageManager.MATCH_ALL); |
Cody Northrop | ebe6a56 | 2018-10-15 07:22:23 -0600 | [diff] [blame] | 115 | } catch (PackageManager.NameNotFoundException e) { |
| 116 | Log.w(TAG, "Debug layer app '" + app + "' not installed"); |
| 117 | |
| 118 | return null; |
| 119 | } |
| 120 | |
Yiwei Zhang | a0ee1f8 | 2019-02-04 17:53:57 -0800 | [diff] [blame] | 121 | final String abi = chooseAbi(appInfo); |
Cody Northrop | ebe6a56 | 2018-10-15 07:22:23 -0600 | [diff] [blame] | 122 | |
Yiwei Zhang | a0ee1f8 | 2019-02-04 17:53:57 -0800 | [diff] [blame] | 123 | final StringBuilder sb = new StringBuilder(); |
Cody Northrop | ebe6a56 | 2018-10-15 07:22:23 -0600 | [diff] [blame] | 124 | sb.append(appInfo.nativeLibraryDir) |
| 125 | .append(File.pathSeparator); |
| 126 | sb.append(appInfo.sourceDir) |
| 127 | .append("!/lib/") |
| 128 | .append(abi); |
Yiwei Zhang | a0ee1f8 | 2019-02-04 17:53:57 -0800 | [diff] [blame] | 129 | final String paths = sb.toString(); |
Cody Northrop | ebe6a56 | 2018-10-15 07:22:23 -0600 | [diff] [blame] | 130 | |
| 131 | if (DEBUG) Log.v(TAG, "Debug layer app libs: " + paths); |
| 132 | |
| 133 | return paths; |
| 134 | } |
| 135 | |
| 136 | /** |
Cody Northrop | 86cedcb | 2017-10-20 09:03:13 -0600 | [diff] [blame] | 137 | * Set up layer search paths for all apps |
| 138 | * If debuggable, check for additional debug settings |
| 139 | */ |
Yiwei Zhang | 33097bf | 2019-02-04 19:01:21 -0800 | [diff] [blame] | 140 | private void setupGpuLayers( |
| 141 | Context context, Bundle coreSettings, PackageManager pm, String packageName) { |
Cody Northrop | 86cedcb | 2017-10-20 09:03:13 -0600 | [diff] [blame] | 142 | String layerPaths = ""; |
| 143 | |
| 144 | // Only enable additional debug functionality if the following conditions are met: |
Cody Northrop | ebe6a56 | 2018-10-15 07:22:23 -0600 | [diff] [blame] | 145 | // 1. App is debuggable or device is rooted |
Cody Northrop | 86cedcb | 2017-10-20 09:03:13 -0600 | [diff] [blame] | 146 | // 2. ENABLE_GPU_DEBUG_LAYERS is true |
| 147 | // 3. Package name is equal to GPU_DEBUG_APP |
| 148 | |
Cody Northrop | ebe6a56 | 2018-10-15 07:22:23 -0600 | [diff] [blame] | 149 | if (isDebuggable(context) || (getCanLoadSystemLibraries() == 1)) { |
Cody Northrop | 86cedcb | 2017-10-20 09:03:13 -0600 | [diff] [blame] | 150 | |
Yiwei Zhang | a0ee1f8 | 2019-02-04 17:53:57 -0800 | [diff] [blame] | 151 | final int enable = coreSettings.getInt(Settings.Global.ENABLE_GPU_DEBUG_LAYERS, 0); |
Cody Northrop | 86cedcb | 2017-10-20 09:03:13 -0600 | [diff] [blame] | 152 | |
| 153 | if (enable != 0) { |
| 154 | |
Yiwei Zhang | a0ee1f8 | 2019-02-04 17:53:57 -0800 | [diff] [blame] | 155 | final String gpuDebugApp = coreSettings.getString(Settings.Global.GPU_DEBUG_APP); |
Cody Northrop | 86cedcb | 2017-10-20 09:03:13 -0600 | [diff] [blame] | 156 | |
Cody Northrop | 86cedcb | 2017-10-20 09:03:13 -0600 | [diff] [blame] | 157 | if ((gpuDebugApp != null && packageName != null) |
| 158 | && (!gpuDebugApp.isEmpty() && !packageName.isEmpty()) |
| 159 | && gpuDebugApp.equals(packageName)) { |
| 160 | Log.i(TAG, "GPU debug layers enabled for " + packageName); |
| 161 | |
| 162 | // Prepend the debug layer path as a searchable path. |
| 163 | // This will ensure debug layers added will take precedence over |
| 164 | // the layers specified by the app. |
| 165 | layerPaths = mDebugLayerPath + ":"; |
| 166 | |
Cody Northrop | ebe6a56 | 2018-10-15 07:22:23 -0600 | [diff] [blame] | 167 | // If there is a debug layer app specified, add its path. |
Yiwei Zhang | a0ee1f8 | 2019-02-04 17:53:57 -0800 | [diff] [blame] | 168 | final String gpuDebugLayerApp = |
Cody Northrop | ebe6a56 | 2018-10-15 07:22:23 -0600 | [diff] [blame] | 169 | coreSettings.getString(Settings.Global.GPU_DEBUG_LAYER_APP); |
| 170 | |
| 171 | if (gpuDebugLayerApp != null && !gpuDebugLayerApp.isEmpty()) { |
| 172 | Log.i(TAG, "GPU debug layer app: " + gpuDebugLayerApp); |
Yiwei Zhang | 33097bf | 2019-02-04 19:01:21 -0800 | [diff] [blame] | 173 | final String paths = getDebugLayerAppPaths(pm, gpuDebugLayerApp); |
Cody Northrop | ebe6a56 | 2018-10-15 07:22:23 -0600 | [diff] [blame] | 174 | if (paths != null) { |
| 175 | // Append the path so files placed in the app's base directory will |
| 176 | // override the external path |
| 177 | layerPaths += paths + ":"; |
| 178 | } |
| 179 | } |
| 180 | |
Yiwei Zhang | a0ee1f8 | 2019-02-04 17:53:57 -0800 | [diff] [blame] | 181 | final String layers = coreSettings.getString(Settings.Global.GPU_DEBUG_LAYERS); |
Cody Northrop | 86cedcb | 2017-10-20 09:03:13 -0600 | [diff] [blame] | 182 | |
Cody Northrop | 0fa1d22 | 2018-10-23 13:13:21 -0600 | [diff] [blame] | 183 | Log.i(TAG, "Vulkan debug layer list: " + layers); |
Cody Northrop | 86cedcb | 2017-10-20 09:03:13 -0600 | [diff] [blame] | 184 | if (layers != null && !layers.isEmpty()) { |
| 185 | setDebugLayers(layers); |
| 186 | } |
Cody Northrop | 0fa1d22 | 2018-10-23 13:13:21 -0600 | [diff] [blame] | 187 | |
Yiwei Zhang | a0ee1f8 | 2019-02-04 17:53:57 -0800 | [diff] [blame] | 188 | final String layersGLES = |
Cody Northrop | 0fa1d22 | 2018-10-23 13:13:21 -0600 | [diff] [blame] | 189 | coreSettings.getString(Settings.Global.GPU_DEBUG_LAYERS_GLES); |
| 190 | |
| 191 | Log.i(TAG, "GLES debug layer list: " + layersGLES); |
| 192 | if (layersGLES != null && !layersGLES.isEmpty()) { |
| 193 | setDebugLayersGLES(layersGLES); |
| 194 | } |
Cody Northrop | 86cedcb | 2017-10-20 09:03:13 -0600 | [diff] [blame] | 195 | } |
| 196 | } |
Cody Northrop | 86cedcb | 2017-10-20 09:03:13 -0600 | [diff] [blame] | 197 | } |
| 198 | |
| 199 | // Include the app's lib directory in all cases |
| 200 | layerPaths += mLayerPath; |
| 201 | |
| 202 | setLayerPaths(mClassLoader, layerPaths); |
| 203 | } |
| 204 | |
Tim Van Patten | 3c61284 | 2018-11-09 16:48:24 -0700 | [diff] [blame] | 205 | enum OpenGlDriverChoice { |
| 206 | DEFAULT, |
| 207 | NATIVE, |
| 208 | ANGLE |
| 209 | } |
| 210 | |
| 211 | private static final Map<OpenGlDriverChoice, String> sDriverMap = buildMap(); |
| 212 | private static Map<OpenGlDriverChoice, String> buildMap() { |
Yiwei Zhang | a0ee1f8 | 2019-02-04 17:53:57 -0800 | [diff] [blame] | 213 | final Map<OpenGlDriverChoice, String> map = new HashMap<>(); |
Tim Van Patten | 3c61284 | 2018-11-09 16:48:24 -0700 | [diff] [blame] | 214 | map.put(OpenGlDriverChoice.DEFAULT, "default"); |
| 215 | map.put(OpenGlDriverChoice.ANGLE, "angle"); |
| 216 | map.put(OpenGlDriverChoice.NATIVE, "native"); |
| 217 | |
| 218 | return map; |
| 219 | } |
| 220 | |
| 221 | |
Tim Van Patten | ddc4391 | 2018-12-18 17:47:52 -0700 | [diff] [blame] | 222 | private static List<String> getGlobalSettingsString(ContentResolver contentResolver, |
| 223 | Bundle bundle, |
| 224 | String globalSetting) { |
| 225 | final List<String> valueList; |
| 226 | final String settingsValue; |
| 227 | |
| 228 | if (bundle != null) { |
| 229 | settingsValue = bundle.getString(globalSetting); |
| 230 | } else { |
| 231 | settingsValue = Settings.Global.getString(contentResolver, globalSetting); |
| 232 | } |
Tim Van Patten | 3c61284 | 2018-11-09 16:48:24 -0700 | [diff] [blame] | 233 | |
| 234 | if (settingsValue != null) { |
| 235 | valueList = new ArrayList<>(Arrays.asList(settingsValue.split(","))); |
| 236 | } else { |
| 237 | valueList = new ArrayList<>(); |
| 238 | } |
| 239 | |
| 240 | return valueList; |
| 241 | } |
| 242 | |
| 243 | private static int getGlobalSettingsPkgIndex(String pkgName, |
| 244 | List<String> globalSettingsDriverPkgs) { |
| 245 | for (int pkgIndex = 0; pkgIndex < globalSettingsDriverPkgs.size(); pkgIndex++) { |
| 246 | if (globalSettingsDriverPkgs.get(pkgIndex).equals(pkgName)) { |
| 247 | return pkgIndex; |
| 248 | } |
| 249 | } |
| 250 | |
| 251 | return -1; |
| 252 | } |
| 253 | |
Tim Van Patten | ddc4391 | 2018-12-18 17:47:52 -0700 | [diff] [blame] | 254 | private static String getDriverForPkg(Context context, Bundle bundle, String packageName) { |
| 255 | final String allUseAngle; |
| 256 | if (bundle != null) { |
| 257 | allUseAngle = |
| 258 | bundle.getString(Settings.Global.GLOBAL_SETTINGS_ANGLE_GL_DRIVER_ALL_ANGLE); |
| 259 | } else { |
| 260 | ContentResolver contentResolver = context.getContentResolver(); |
| 261 | allUseAngle = Settings.Global.getString(contentResolver, |
| 262 | Settings.Global.GLOBAL_SETTINGS_ANGLE_GL_DRIVER_ALL_ANGLE); |
| 263 | } |
Tim Van Patten | ff9476b | 2018-12-11 15:41:25 -0700 | [diff] [blame] | 264 | if ((allUseAngle != null) && allUseAngle.equals("1")) { |
| 265 | return sDriverMap.get(OpenGlDriverChoice.ANGLE); |
Tim Van Patten | 3c61284 | 2018-11-09 16:48:24 -0700 | [diff] [blame] | 266 | } |
| 267 | |
Tim Van Patten | ddc4391 | 2018-12-18 17:47:52 -0700 | [diff] [blame] | 268 | final ContentResolver contentResolver = context.getContentResolver(); |
| 269 | final List<String> globalSettingsDriverPkgs = |
| 270 | getGlobalSettingsString(contentResolver, bundle, |
| 271 | Settings.Global.GLOBAL_SETTINGS_ANGLE_GL_DRIVER_SELECTION_PKGS); |
| 272 | final List<String> globalSettingsDriverValues = |
| 273 | getGlobalSettingsString(contentResolver, bundle, |
| 274 | Settings.Global.GLOBAL_SETTINGS_ANGLE_GL_DRIVER_SELECTION_VALUES); |
Tim Van Patten | 3c61284 | 2018-11-09 16:48:24 -0700 | [diff] [blame] | 275 | |
| 276 | // Make sure we have a good package name |
| 277 | if ((packageName == null) || (packageName.isEmpty())) { |
| 278 | return sDriverMap.get(OpenGlDriverChoice.DEFAULT); |
| 279 | } |
| 280 | // Make sure we have good settings to use |
Tim Van Patten | a7577bf | 2018-12-12 11:47:24 -0700 | [diff] [blame] | 281 | if (globalSettingsDriverPkgs.size() != globalSettingsDriverValues.size()) { |
Tim Van Patten | 3c61284 | 2018-11-09 16:48:24 -0700 | [diff] [blame] | 282 | Log.w(TAG, |
| 283 | "Global.Settings values are invalid: " |
| 284 | + "globalSettingsDriverPkgs.size = " |
| 285 | + globalSettingsDriverPkgs.size() + ", " |
| 286 | + "globalSettingsDriverValues.size = " |
| 287 | + globalSettingsDriverValues.size()); |
| 288 | return sDriverMap.get(OpenGlDriverChoice.DEFAULT); |
| 289 | } |
| 290 | |
Yiwei Zhang | a0ee1f8 | 2019-02-04 17:53:57 -0800 | [diff] [blame] | 291 | final int pkgIndex = getGlobalSettingsPkgIndex(packageName, globalSettingsDriverPkgs); |
Tim Van Patten | 3c61284 | 2018-11-09 16:48:24 -0700 | [diff] [blame] | 292 | |
| 293 | if (pkgIndex < 0) { |
| 294 | return sDriverMap.get(OpenGlDriverChoice.DEFAULT); |
| 295 | } |
| 296 | |
| 297 | return globalSettingsDriverValues.get(pkgIndex); |
| 298 | } |
| 299 | |
Jesse Hall | c37984f | 2017-05-23 16:55:08 -0700 | [diff] [blame] | 300 | /** |
Tim Van Patten | 5e3e2ae | 2018-12-13 17:43:37 -0700 | [diff] [blame] | 301 | * Get the ANGLE package name. |
| 302 | */ |
Yiwei Zhang | 33097bf | 2019-02-04 19:01:21 -0800 | [diff] [blame] | 303 | private String getAnglePackageName(PackageManager pm) { |
Yiwei Zhang | a0ee1f8 | 2019-02-04 17:53:57 -0800 | [diff] [blame] | 304 | final Intent intent = new Intent(ACTION_ANGLE_FOR_ANDROID); |
Tim Van Patten | 5e3e2ae | 2018-12-13 17:43:37 -0700 | [diff] [blame] | 305 | |
Yiwei Zhang | 33097bf | 2019-02-04 19:01:21 -0800 | [diff] [blame] | 306 | final List<ResolveInfo> resolveInfos = |
| 307 | pm.queryIntentActivities(intent, PackageManager.MATCH_SYSTEM_ONLY); |
Tim Van Patten | 5e3e2ae | 2018-12-13 17:43:37 -0700 | [diff] [blame] | 308 | if (resolveInfos.size() != 1) { |
| 309 | Log.e(TAG, "Invalid number of ANGLE packages. Required: 1, Found: " |
| 310 | + resolveInfos.size()); |
| 311 | for (ResolveInfo resolveInfo : resolveInfos) { |
| 312 | Log.e(TAG, "Found ANGLE package: " + resolveInfo.activityInfo.packageName); |
| 313 | } |
| 314 | return ""; |
| 315 | } |
| 316 | |
| 317 | // Must be exactly 1 ANGLE PKG found to get here. |
| 318 | return resolveInfos.get(0).activityInfo.packageName; |
| 319 | } |
| 320 | |
| 321 | /** |
Tim Van Patten | a7577bf | 2018-12-12 11:47:24 -0700 | [diff] [blame] | 322 | * Attempt to setup ANGLE with a temporary rules file. |
| 323 | * True: Temporary rules file was loaded. |
| 324 | * False: Temporary rules file was *not* loaded. |
| 325 | */ |
Tim Van Patten | ddc4391 | 2018-12-18 17:47:52 -0700 | [diff] [blame] | 326 | private static boolean setupAngleWithTempRulesFile(Context context, |
Tim Van Patten | a7577bf | 2018-12-12 11:47:24 -0700 | [diff] [blame] | 327 | String packageName, |
| 328 | String paths, |
| 329 | String devOptIn) { |
Tim Van Patten | 3df6643 | 2019-01-14 15:56:12 -0700 | [diff] [blame] | 330 | /** |
| 331 | * We only want to load a temp rules file for: |
| 332 | * - apps that are marked 'debuggable' in their manifest |
| 333 | * - devices that are running a userdebug build (ro.debuggable) or can inject libraries for |
| 334 | * debugging (PR_SET_DUMPABLE). |
| 335 | */ |
Yiwei Zhang | a0ee1f8 | 2019-02-04 17:53:57 -0800 | [diff] [blame] | 336 | final boolean appIsDebuggable = isDebuggable(context); |
| 337 | final boolean deviceIsDebuggable = getCanLoadSystemLibraries() == 1; |
Tim Van Patten | 3df6643 | 2019-01-14 15:56:12 -0700 | [diff] [blame] | 338 | if (!(appIsDebuggable || deviceIsDebuggable)) { |
| 339 | Log.v(TAG, "Skipping loading temporary rules file: " |
| 340 | + "appIsDebuggable = " + appIsDebuggable + ", " |
| 341 | + "adbRootEnabled = " + deviceIsDebuggable); |
Tim Van Patten | a7577bf | 2018-12-12 11:47:24 -0700 | [diff] [blame] | 342 | return false; |
| 343 | } |
| 344 | |
Yiwei Zhang | a0ee1f8 | 2019-02-04 17:53:57 -0800 | [diff] [blame] | 345 | final String angleTempRules = SystemProperties.get(ANGLE_TEMP_RULES); |
Tim Van Patten | a7577bf | 2018-12-12 11:47:24 -0700 | [diff] [blame] | 346 | |
| 347 | if ((angleTempRules == null) || angleTempRules.isEmpty()) { |
| 348 | Log.v(TAG, "System property '" + ANGLE_TEMP_RULES + "' is not set or is empty"); |
| 349 | return false; |
| 350 | } |
| 351 | |
| 352 | Log.i(TAG, "Detected system property " + ANGLE_TEMP_RULES + ": " + angleTempRules); |
| 353 | |
Yiwei Zhang | a0ee1f8 | 2019-02-04 17:53:57 -0800 | [diff] [blame] | 354 | final File tempRulesFile = new File(angleTempRules); |
Tim Van Patten | a7577bf | 2018-12-12 11:47:24 -0700 | [diff] [blame] | 355 | if (tempRulesFile.exists()) { |
| 356 | Log.i(TAG, angleTempRules + " exists, loading file."); |
| 357 | try { |
Yiwei Zhang | a0ee1f8 | 2019-02-04 17:53:57 -0800 | [diff] [blame] | 358 | final FileInputStream stream = new FileInputStream(angleTempRules); |
Tim Van Patten | a7577bf | 2018-12-12 11:47:24 -0700 | [diff] [blame] | 359 | |
| 360 | try { |
Yiwei Zhang | a0ee1f8 | 2019-02-04 17:53:57 -0800 | [diff] [blame] | 361 | final FileDescriptor rulesFd = stream.getFD(); |
| 362 | final long rulesOffset = 0; |
| 363 | final long rulesLength = stream.getChannel().size(); |
Tim Van Patten | a7577bf | 2018-12-12 11:47:24 -0700 | [diff] [blame] | 364 | Log.i(TAG, "Loaded temporary ANGLE rules from " + angleTempRules); |
| 365 | |
| 366 | setAngleInfo(paths, packageName, devOptIn, rulesFd, rulesOffset, rulesLength); |
| 367 | |
| 368 | stream.close(); |
| 369 | |
| 370 | // We successfully setup ANGLE, so return with good status |
| 371 | return true; |
| 372 | } catch (IOException e) { |
| 373 | Log.w(TAG, "Hit IOException thrown by FileInputStream: " + e); |
| 374 | } |
| 375 | } catch (FileNotFoundException e) { |
| 376 | Log.w(TAG, "Temp ANGLE rules file not found: " + e); |
| 377 | } catch (SecurityException e) { |
| 378 | Log.w(TAG, "Temp ANGLE rules file not accessible: " + e); |
| 379 | } |
| 380 | } |
| 381 | |
| 382 | return false; |
| 383 | } |
| 384 | |
| 385 | /** |
Tim Van Patten | a7577bf | 2018-12-12 11:47:24 -0700 | [diff] [blame] | 386 | * Attempt to setup ANGLE with a rules file loaded from the ANGLE APK. |
| 387 | * True: APK rules file was loaded. |
| 388 | * False: APK rules file was *not* loaded. |
| 389 | */ |
Tim Van Patten | ddc4391 | 2018-12-18 17:47:52 -0700 | [diff] [blame] | 390 | private static boolean setupAngleRulesApk(String anglePkgName, |
Tim Van Patten | a7577bf | 2018-12-12 11:47:24 -0700 | [diff] [blame] | 391 | ApplicationInfo angleInfo, |
Yiwei Zhang | 33097bf | 2019-02-04 19:01:21 -0800 | [diff] [blame] | 392 | PackageManager pm, |
Tim Van Patten | a7577bf | 2018-12-12 11:47:24 -0700 | [diff] [blame] | 393 | String packageName, |
| 394 | String paths, |
| 395 | String devOptIn) { |
| 396 | // Pass the rules file to loader for ANGLE decisions |
| 397 | try { |
Yiwei Zhang | 33097bf | 2019-02-04 19:01:21 -0800 | [diff] [blame] | 398 | final AssetManager angleAssets = pm.getResourcesForApplication(angleInfo).getAssets(); |
Tim Van Patten | a7577bf | 2018-12-12 11:47:24 -0700 | [diff] [blame] | 399 | |
| 400 | try { |
Yiwei Zhang | a0ee1f8 | 2019-02-04 17:53:57 -0800 | [diff] [blame] | 401 | final AssetFileDescriptor assetsFd = angleAssets.openFd(ANGLE_RULES_FILE); |
Tim Van Patten | a7577bf | 2018-12-12 11:47:24 -0700 | [diff] [blame] | 402 | |
| 403 | setAngleInfo(paths, packageName, devOptIn, assetsFd.getFileDescriptor(), |
| 404 | assetsFd.getStartOffset(), assetsFd.getLength()); |
| 405 | |
| 406 | assetsFd.close(); |
| 407 | |
| 408 | return true; |
| 409 | } catch (IOException e) { |
| 410 | Log.w(TAG, "Failed to get AssetFileDescriptor for " + ANGLE_RULES_FILE |
| 411 | + " from '" + anglePkgName + "': " + e); |
| 412 | } |
| 413 | } catch (PackageManager.NameNotFoundException e) { |
| 414 | Log.w(TAG, "Failed to get AssetManager for '" + anglePkgName + "': " + e); |
| 415 | } |
| 416 | |
| 417 | return false; |
| 418 | } |
| 419 | |
| 420 | /** |
Cody Northrop | 5ebb0db | 2019-01-15 14:06:36 -0700 | [diff] [blame] | 421 | * Pull ANGLE whitelist from GlobalSettings and compare against current package |
| 422 | */ |
Tim Van Patten | ddc4391 | 2018-12-18 17:47:52 -0700 | [diff] [blame] | 423 | private static boolean checkAngleWhitelist(Context context, Bundle bundle, String packageName) { |
| 424 | final ContentResolver contentResolver = context.getContentResolver(); |
Yiwei Zhang | a0ee1f8 | 2019-02-04 17:53:57 -0800 | [diff] [blame] | 425 | final List<String> angleWhitelist = |
Tim Van Patten | ddc4391 | 2018-12-18 17:47:52 -0700 | [diff] [blame] | 426 | getGlobalSettingsString(contentResolver, bundle, |
| 427 | Settings.Global.GLOBAL_SETTINGS_ANGLE_WHITELIST); |
Cody Northrop | 5ebb0db | 2019-01-15 14:06:36 -0700 | [diff] [blame] | 428 | |
| 429 | return angleWhitelist.contains(packageName); |
| 430 | } |
| 431 | |
| 432 | /** |
Cody Northrop | eb0ca8e | 2018-08-09 16:01:08 -0600 | [diff] [blame] | 433 | * Pass ANGLE details down to trigger enable logic |
Tim Van Patten | ddc4391 | 2018-12-18 17:47:52 -0700 | [diff] [blame] | 434 | * |
| 435 | * @param context |
| 436 | * @param bundle |
| 437 | * @param packageName |
| 438 | * @return true: ANGLE setup successfully |
| 439 | * false: ANGLE not setup (not on whitelist, ANGLE not present, etc.) |
Cody Northrop | 73c0504 | 2018-04-16 13:23:51 -0600 | [diff] [blame] | 440 | */ |
Tim Van Patten | ddc4391 | 2018-12-18 17:47:52 -0700 | [diff] [blame] | 441 | public boolean setupAngle(Context context, Bundle bundle, PackageManager pm, |
| 442 | String packageName) { |
Cody Northrop | 5ebb0db | 2019-01-15 14:06:36 -0700 | [diff] [blame] | 443 | if (packageName.isEmpty()) { |
| 444 | Log.v(TAG, "No package name available yet, skipping ANGLE setup"); |
Tim Van Patten | ddc4391 | 2018-12-18 17:47:52 -0700 | [diff] [blame] | 445 | return false; |
Cody Northrop | 5ebb0db | 2019-01-15 14:06:36 -0700 | [diff] [blame] | 446 | } |
Cody Northrop | 73c0504 | 2018-04-16 13:23:51 -0600 | [diff] [blame] | 447 | |
Tim Van Patten | ddc4391 | 2018-12-18 17:47:52 -0700 | [diff] [blame] | 448 | final String devOptIn = getDriverForPkg(context, bundle, packageName); |
Tim Van Patten | 3c61284 | 2018-11-09 16:48:24 -0700 | [diff] [blame] | 449 | if (DEBUG) { |
| 450 | Log.v(TAG, "ANGLE Developer option for '" + packageName + "' " |
| 451 | + "set to: '" + devOptIn + "'"); |
Cody Northrop | 841c3d9 | 2018-08-29 16:36:12 -0600 | [diff] [blame] | 452 | } |
| 453 | |
Cody Northrop | 5ebb0db | 2019-01-15 14:06:36 -0700 | [diff] [blame] | 454 | // We only need to check rules if the app is whitelisted or the developer has |
| 455 | // explicitly chosen something other than default driver. |
| 456 | // |
| 457 | // The whitelist will be generated by the ANGLE APK at both boot time and |
| 458 | // ANGLE update time. It will only include apps mentioned in the rules file. |
| 459 | // |
| 460 | // If the user has set the developer option to something other than default, |
| 461 | // we need to call setupAngleRulesApk() with the package name and the developer |
| 462 | // option value (native/angle/other). Then later when we are actually trying to |
| 463 | // load a driver, GraphicsEnv::shouldUseAngle() has seen the package name before |
| 464 | // and can confidently answer yes/no based on the previously set developer |
| 465 | // option value. |
Tim Van Patten | ddc4391 | 2018-12-18 17:47:52 -0700 | [diff] [blame] | 466 | final boolean whitelisted = checkAngleWhitelist(context, bundle, packageName); |
Yiwei Zhang | a0ee1f8 | 2019-02-04 17:53:57 -0800 | [diff] [blame] | 467 | final boolean defaulted = devOptIn.equals(sDriverMap.get(OpenGlDriverChoice.DEFAULT)); |
| 468 | final boolean rulesCheck = (whitelisted || !defaulted); |
Cody Northrop | 5ebb0db | 2019-01-15 14:06:36 -0700 | [diff] [blame] | 469 | if (!rulesCheck) { |
Tim Van Patten | ddc4391 | 2018-12-18 17:47:52 -0700 | [diff] [blame] | 470 | return false; |
Cody Northrop | 5ebb0db | 2019-01-15 14:06:36 -0700 | [diff] [blame] | 471 | } |
| 472 | |
| 473 | if (whitelisted) { |
| 474 | Log.v(TAG, "ANGLE whitelist includes " + packageName); |
| 475 | } |
| 476 | if (!defaulted) { |
| 477 | Log.v(TAG, "ANGLE developer option for " + packageName + ": " + devOptIn); |
| 478 | } |
| 479 | |
Yiwei Zhang | 33097bf | 2019-02-04 19:01:21 -0800 | [diff] [blame] | 480 | final String anglePkgName = getAnglePackageName(pm); |
Tim Van Patten | 5e3e2ae | 2018-12-13 17:43:37 -0700 | [diff] [blame] | 481 | if (anglePkgName.isEmpty()) { |
| 482 | Log.e(TAG, "Failed to find ANGLE package."); |
Tim Van Patten | ddc4391 | 2018-12-18 17:47:52 -0700 | [diff] [blame] | 483 | return false; |
Tim Van Patten | 5e3e2ae | 2018-12-13 17:43:37 -0700 | [diff] [blame] | 484 | } |
| 485 | |
Yiwei Zhang | a0ee1f8 | 2019-02-04 17:53:57 -0800 | [diff] [blame] | 486 | final ApplicationInfo angleInfo; |
Cody Northrop | eb0ca8e | 2018-08-09 16:01:08 -0600 | [diff] [blame] | 487 | try { |
Yiwei Zhang | 33097bf | 2019-02-04 19:01:21 -0800 | [diff] [blame] | 488 | angleInfo = pm.getApplicationInfo(anglePkgName, PackageManager.MATCH_SYSTEM_ONLY); |
Cody Northrop | eb0ca8e | 2018-08-09 16:01:08 -0600 | [diff] [blame] | 489 | } catch (PackageManager.NameNotFoundException e) { |
Tim Van Patten | 5e3e2ae | 2018-12-13 17:43:37 -0700 | [diff] [blame] | 490 | Log.w(TAG, "ANGLE package '" + anglePkgName + "' not installed"); |
Tim Van Patten | ddc4391 | 2018-12-18 17:47:52 -0700 | [diff] [blame] | 491 | return false; |
Cody Northrop | eb0ca8e | 2018-08-09 16:01:08 -0600 | [diff] [blame] | 492 | } |
| 493 | |
Yiwei Zhang | a0ee1f8 | 2019-02-04 17:53:57 -0800 | [diff] [blame] | 494 | final String abi = chooseAbi(angleInfo); |
Cody Northrop | eb0ca8e | 2018-08-09 16:01:08 -0600 | [diff] [blame] | 495 | |
| 496 | // Build a path that includes installed native libs and APK |
Yiwei Zhang | a0ee1f8 | 2019-02-04 17:53:57 -0800 | [diff] [blame] | 497 | final String paths = angleInfo.nativeLibraryDir |
Tim Van Patten | a7577bf | 2018-12-12 11:47:24 -0700 | [diff] [blame] | 498 | + File.pathSeparator |
| 499 | + angleInfo.sourceDir |
| 500 | + "!/lib/" |
| 501 | + abi; |
Cody Northrop | eb0ca8e | 2018-08-09 16:01:08 -0600 | [diff] [blame] | 502 | |
| 503 | if (DEBUG) Log.v(TAG, "ANGLE package libs: " + paths); |
| 504 | |
Tim Van Patten | a7577bf | 2018-12-12 11:47:24 -0700 | [diff] [blame] | 505 | if (setupAngleWithTempRulesFile(context, packageName, paths, devOptIn)) { |
| 506 | // We setup ANGLE with a temp rules file, so we're done here. |
Tim Van Patten | ddc4391 | 2018-12-18 17:47:52 -0700 | [diff] [blame] | 507 | return true; |
Cody Northrop | 8d72a6b | 2018-11-01 08:20:26 -0600 | [diff] [blame] | 508 | } |
| 509 | |
Yiwei Zhang | 33097bf | 2019-02-04 19:01:21 -0800 | [diff] [blame] | 510 | if (setupAngleRulesApk(anglePkgName, angleInfo, pm, packageName, paths, devOptIn)) { |
Tim Van Patten | a7577bf | 2018-12-12 11:47:24 -0700 | [diff] [blame] | 511 | // We setup ANGLE with rules from the APK, so we're done here. |
Tim Van Patten | ddc4391 | 2018-12-18 17:47:52 -0700 | [diff] [blame] | 512 | return true; |
| 513 | } |
| 514 | |
| 515 | return false; |
| 516 | } |
| 517 | |
| 518 | /** |
| 519 | * Determine if the "ANGLE In Use" dialog box should be shown. |
| 520 | */ |
| 521 | private boolean shouldShowAngleInUseDialogBox(Context context) { |
| 522 | try { |
| 523 | ContentResolver contentResolver = context.getContentResolver(); |
| 524 | final int showDialogBox = Settings.Global.getInt(contentResolver, |
| 525 | Settings.Global.GLOBAL_SETTINGS_SHOW_ANGLE_IN_USE_DIALOG_BOX); |
| 526 | |
| 527 | return (showDialogBox == 1); |
| 528 | } catch (Settings.SettingNotFoundException | SecurityException e) { |
| 529 | // Do nothing and move on |
| 530 | } |
| 531 | |
| 532 | // No setting, so assume false |
| 533 | return false; |
| 534 | } |
| 535 | |
| 536 | /** |
| 537 | * Determine if ANGLE should be used. |
| 538 | */ |
| 539 | private boolean shouldUseAngle(Context context, String packageName) { |
| 540 | // Need to make sure we are evaluating ANGLE usage for the correct circumstances |
| 541 | if (!setupAngle(context, null, context.getPackageManager(), packageName)) { |
| 542 | Log.v(TAG, "Package '" + packageName + "' should use not ANGLE"); |
| 543 | return false; |
| 544 | } |
| 545 | |
| 546 | final boolean useAngle = getShouldUseAngle(packageName); |
| 547 | Log.v(TAG, "Package '" + packageName + "' should use ANGLE = '" + useAngle + "'"); |
| 548 | |
| 549 | return useAngle; |
| 550 | } |
| 551 | |
| 552 | /** |
| 553 | * Show the ANGLE in Use Dialog Box |
| 554 | * @param context |
| 555 | */ |
| 556 | public void showAngleInUseDialogBox(Context context) { |
| 557 | final String packageName = context.getPackageName(); |
| 558 | |
| 559 | if (shouldShowAngleInUseDialogBox(context) && shouldUseAngle(context, packageName)) { |
| 560 | final String toastMsg = packageName + " is using ANGLE"; |
| 561 | final Toast toast = Toast.makeText(context, toastMsg, Toast.LENGTH_LONG); |
| 562 | toast.show(); |
Tim Van Patten | a7577bf | 2018-12-12 11:47:24 -0700 | [diff] [blame] | 563 | } |
Cody Northrop | 73c0504 | 2018-04-16 13:23:51 -0600 | [diff] [blame] | 564 | } |
| 565 | |
| 566 | /** |
Jesse Hall | c37984f | 2017-05-23 16:55:08 -0700 | [diff] [blame] | 567 | * Choose whether the current process should use the builtin or an updated driver. |
Jesse Hall | c37984f | 2017-05-23 16:55:08 -0700 | [diff] [blame] | 568 | */ |
Yiwei Zhang | 33097bf | 2019-02-04 19:01:21 -0800 | [diff] [blame] | 569 | private static boolean chooseDriver( |
| 570 | Context context, Bundle coreSettings, PackageManager pm, String packageName) { |
Yiwei Zhang | a0ee1f8 | 2019-02-04 17:53:57 -0800 | [diff] [blame] | 571 | final String driverPackageName = SystemProperties.get(PROPERTY_GFX_DRIVER); |
Jesse Hall | 79bf392 | 2016-12-12 12:53:02 -0800 | [diff] [blame] | 572 | if (driverPackageName == null || driverPackageName.isEmpty()) { |
Yiwei Zhang | 33097bf | 2019-02-04 19:01:21 -0800 | [diff] [blame] | 573 | return false; |
Jesse Hall | 79bf392 | 2016-12-12 12:53:02 -0800 | [diff] [blame] | 574 | } |
Peiyong Lin | 2d5a2bb | 2018-11-07 21:10:07 -0800 | [diff] [blame] | 575 | |
Yiwei Zhang | 33097bf | 2019-02-04 19:01:21 -0800 | [diff] [blame] | 576 | final PackageInfo driverPackageInfo; |
Peiyong Lin | 9ca1dd8 | 2019-01-12 17:44:29 -0800 | [diff] [blame] | 577 | try { |
Yiwei Zhang | 31f5adb | 2019-02-15 16:15:17 -0800 | [diff] [blame] | 578 | driverPackageInfo = pm.getPackageInfo(driverPackageName, |
| 579 | PackageManager.MATCH_SYSTEM_ONLY | PackageManager.GET_META_DATA); |
Peiyong Lin | 9ca1dd8 | 2019-01-12 17:44:29 -0800 | [diff] [blame] | 580 | } catch (PackageManager.NameNotFoundException e) { |
| 581 | Log.w(TAG, "driver package '" + driverPackageName + "' not installed"); |
Yiwei Zhang | 33097bf | 2019-02-04 19:01:21 -0800 | [diff] [blame] | 582 | return false; |
Peiyong Lin | 9ca1dd8 | 2019-01-12 17:44:29 -0800 | [diff] [blame] | 583 | } |
| 584 | |
| 585 | // O drivers are restricted to the sphal linker namespace, so don't try to use |
| 586 | // packages unless they declare they're compatible with that restriction. |
Yiwei Zhang | 33097bf | 2019-02-04 19:01:21 -0800 | [diff] [blame] | 587 | final ApplicationInfo driverAppInfo = driverPackageInfo.applicationInfo; |
| 588 | if (driverAppInfo.targetSdkVersion < Build.VERSION_CODES.O) { |
Peiyong Lin | 9ca1dd8 | 2019-01-12 17:44:29 -0800 | [diff] [blame] | 589 | if (DEBUG) { |
| 590 | Log.w(TAG, "updated driver package is not known to be compatible with O"); |
| 591 | } |
Yiwei Zhang | 33097bf | 2019-02-04 19:01:21 -0800 | [diff] [blame] | 592 | return false; |
Peiyong Lin | 9ca1dd8 | 2019-01-12 17:44:29 -0800 | [diff] [blame] | 593 | } |
| 594 | |
Jesse Hall | 79bf392 | 2016-12-12 12:53:02 -0800 | [diff] [blame] | 595 | // To minimize risk of driver updates crippling the device beyond user repair, never use an |
| 596 | // updated driver for privileged or non-updated system apps. Presumably pre-installed apps |
| 597 | // were tested thoroughly with the pre-installed driver. |
Yiwei Zhang | a0ee1f8 | 2019-02-04 17:53:57 -0800 | [diff] [blame] | 598 | final ApplicationInfo ai = context.getApplicationInfo(); |
Jesse Hall | 79bf392 | 2016-12-12 12:53:02 -0800 | [diff] [blame] | 599 | if (ai.isPrivilegedApp() || (ai.isSystemApp() && !ai.isUpdatedSystemApp())) { |
| 600 | if (DEBUG) Log.v(TAG, "ignoring driver package for privileged/non-updated system app"); |
Yiwei Zhang | 33097bf | 2019-02-04 19:01:21 -0800 | [diff] [blame] | 601 | return false; |
Jesse Hall | 79bf392 | 2016-12-12 12:53:02 -0800 | [diff] [blame] | 602 | } |
Peiyong Lin | 88c38eb | 2018-10-12 15:34:15 -0700 | [diff] [blame] | 603 | |
Yiwei Zhang | 2b3be86 | 2019-01-24 14:45:53 -0800 | [diff] [blame] | 604 | // GAME_DRIVER_ALL_APPS |
Yiwei Zhang | 4a626ac | 2019-01-10 10:23:09 +0800 | [diff] [blame] | 605 | // 0: Default (Invalid values fallback to default as well) |
Peiyong Lin | 9ca1dd8 | 2019-01-12 17:44:29 -0800 | [diff] [blame] | 606 | // 1: All apps use Game Driver |
Yiwei Zhang | 4a626ac | 2019-01-10 10:23:09 +0800 | [diff] [blame] | 607 | // 2: All apps use system graphics driver |
Yiwei Zhang | a0ee1f8 | 2019-02-04 17:53:57 -0800 | [diff] [blame] | 608 | final int gameDriverAllApps = coreSettings.getInt(Settings.Global.GAME_DRIVER_ALL_APPS, 0); |
Yiwei Zhang | 2b3be86 | 2019-01-24 14:45:53 -0800 | [diff] [blame] | 609 | if (gameDriverAllApps == 2) { |
Peiyong Lin | 2d5a2bb | 2018-11-07 21:10:07 -0800 | [diff] [blame] | 610 | if (DEBUG) { |
Yiwei Zhang | 2b3be86 | 2019-01-24 14:45:53 -0800 | [diff] [blame] | 611 | Log.w(TAG, "Game Driver is turned off on this device"); |
Yiwei Zhang | 51015a7 | 2018-12-29 03:47:56 +0800 | [diff] [blame] | 612 | } |
Yiwei Zhang | 33097bf | 2019-02-04 19:01:21 -0800 | [diff] [blame] | 613 | return false; |
Yiwei Zhang | 51015a7 | 2018-12-29 03:47:56 +0800 | [diff] [blame] | 614 | } |
| 615 | |
Yiwei Zhang | 2b3be86 | 2019-01-24 14:45:53 -0800 | [diff] [blame] | 616 | if (gameDriverAllApps != 1) { |
| 617 | // GAME_DRIVER_OPT_OUT_APPS has higher priority than GAME_DRIVER_OPT_IN_APPS |
Tim Van Patten | ddc4391 | 2018-12-18 17:47:52 -0700 | [diff] [blame] | 618 | if (getGlobalSettingsString(null, coreSettings, |
| 619 | Settings.Global.GAME_DRIVER_OPT_OUT_APPS).contains(packageName)) { |
Yiwei Zhang | 4a626ac | 2019-01-10 10:23:09 +0800 | [diff] [blame] | 620 | if (DEBUG) { |
Yiwei Zhang | 33097bf | 2019-02-04 19:01:21 -0800 | [diff] [blame] | 621 | Log.w(TAG, packageName + " opts out from Game Driver."); |
Yiwei Zhang | 4a626ac | 2019-01-10 10:23:09 +0800 | [diff] [blame] | 622 | } |
Yiwei Zhang | 33097bf | 2019-02-04 19:01:21 -0800 | [diff] [blame] | 623 | return false; |
Peiyong Lin | 2d5a2bb | 2018-11-07 21:10:07 -0800 | [diff] [blame] | 624 | } |
Yiwei Zhang | a0ee1f8 | 2019-02-04 17:53:57 -0800 | [diff] [blame] | 625 | final boolean isOptIn = |
Tim Van Patten | ddc4391 | 2018-12-18 17:47:52 -0700 | [diff] [blame] | 626 | getGlobalSettingsString(null, coreSettings, |
| 627 | Settings.Global.GAME_DRIVER_OPT_IN_APPS).contains(packageName); |
Peiyong Lin | b76bfe9 | 2019-02-13 14:46:54 -0800 | [diff] [blame] | 628 | final List<String> whitelist = getGlobalSettingsString(null, coreSettings, |
| 629 | Settings.Global.GAME_DRIVER_WHITELIST); |
| 630 | if (!isOptIn && whitelist.indexOf(GAME_DRIVER_WHITELIST_ALL) != 0 |
| 631 | && !whitelist.contains(packageName)) { |
Yiwei Zhang | 4a626ac | 2019-01-10 10:23:09 +0800 | [diff] [blame] | 632 | if (DEBUG) { |
Yiwei Zhang | 33097bf | 2019-02-04 19:01:21 -0800 | [diff] [blame] | 633 | Log.w(TAG, packageName + " is not on the whitelist."); |
Yiwei Zhang | 4a626ac | 2019-01-10 10:23:09 +0800 | [diff] [blame] | 634 | } |
Yiwei Zhang | 33097bf | 2019-02-04 19:01:21 -0800 | [diff] [blame] | 635 | return false; |
Yiwei Zhang | 4a626ac | 2019-01-10 10:23:09 +0800 | [diff] [blame] | 636 | } |
Peiyong Lin | 88c38eb | 2018-10-12 15:34:15 -0700 | [diff] [blame] | 637 | |
Peiyong Lin | 2485420 | 2019-02-13 20:02:33 +0000 | [diff] [blame] | 638 | // If the application is not opted-in and check whether it's on the blacklist, |
| 639 | // terminate early if it's on the blacklist and fallback to system driver. |
| 640 | if (!isOptIn |
| 641 | && getGlobalSettingsString(null, coreSettings, |
| 642 | Settings.Global.GAME_DRIVER_BLACKLIST) |
| 643 | .contains(ai.packageName)) { |
| 644 | return false; |
Peiyong Lin | 88c38eb | 2018-10-12 15:34:15 -0700 | [diff] [blame] | 645 | } |
Peiyong Lin | 88c38eb | 2018-10-12 15:34:15 -0700 | [diff] [blame] | 646 | } |
| 647 | |
Yiwei Zhang | 33097bf | 2019-02-04 19:01:21 -0800 | [diff] [blame] | 648 | final String abi = chooseAbi(driverAppInfo); |
Jesse Hall | 79bf392 | 2016-12-12 12:53:02 -0800 | [diff] [blame] | 649 | if (abi == null) { |
| 650 | if (DEBUG) { |
| 651 | // This is the normal case for the pre-installed empty driver package, don't spam |
Yiwei Zhang | 33097bf | 2019-02-04 19:01:21 -0800 | [diff] [blame] | 652 | if (driverAppInfo.isUpdatedSystemApp()) { |
Jesse Hall | 79bf392 | 2016-12-12 12:53:02 -0800 | [diff] [blame] | 653 | Log.w(TAG, "updated driver package has no compatible native libraries"); |
| 654 | } |
| 655 | } |
Yiwei Zhang | 33097bf | 2019-02-04 19:01:21 -0800 | [diff] [blame] | 656 | return false; |
Jesse Hall | 79bf392 | 2016-12-12 12:53:02 -0800 | [diff] [blame] | 657 | } |
Jesse Hall | 79bf392 | 2016-12-12 12:53:02 -0800 | [diff] [blame] | 658 | |
Yiwei Zhang | a0ee1f8 | 2019-02-04 17:53:57 -0800 | [diff] [blame] | 659 | final StringBuilder sb = new StringBuilder(); |
Yiwei Zhang | 33097bf | 2019-02-04 19:01:21 -0800 | [diff] [blame] | 660 | sb.append(driverAppInfo.nativeLibraryDir) |
Jesse Hall | 79bf392 | 2016-12-12 12:53:02 -0800 | [diff] [blame] | 661 | .append(File.pathSeparator); |
Yiwei Zhang | 33097bf | 2019-02-04 19:01:21 -0800 | [diff] [blame] | 662 | sb.append(driverAppInfo.sourceDir) |
Jesse Hall | 79bf392 | 2016-12-12 12:53:02 -0800 | [diff] [blame] | 663 | .append("!/lib/") |
| 664 | .append(abi); |
Yiwei Zhang | a0ee1f8 | 2019-02-04 17:53:57 -0800 | [diff] [blame] | 665 | final String paths = sb.toString(); |
Jesse Hall | 79bf392 | 2016-12-12 12:53:02 -0800 | [diff] [blame] | 666 | |
Yiwei Zhang | 1c51f05 | 2019-02-14 12:05:47 -0800 | [diff] [blame] | 667 | final String sphalLibraries = |
| 668 | coreSettings.getString(Settings.Global.GAME_DRIVER_SPHAL_LIBRARIES); |
| 669 | |
| 670 | if (DEBUG) { |
| 671 | Log.v(TAG, |
| 672 | "gfx driver package search path: " + paths |
| 673 | + ", required sphal libraries: " + sphalLibraries); |
| 674 | } |
| 675 | setDriverPathAndSphalLibraries(paths, sphalLibraries); |
Yiwei Zhang | 33097bf | 2019-02-04 19:01:21 -0800 | [diff] [blame] | 676 | |
Yiwei Zhang | f7b0a5f | 2019-02-19 16:04:10 -0800 | [diff] [blame] | 677 | if (driverAppInfo.metaData == null) { |
| 678 | throw new NullPointerException("apk's meta-data cannot be null"); |
| 679 | } |
| 680 | |
| 681 | final String driverBuildTime = driverAppInfo.metaData.getString(METADATA_DRIVER_BUILD_TIME); |
| 682 | if (driverBuildTime == null || driverBuildTime.isEmpty()) { |
| 683 | throw new IllegalArgumentException("driver_build_time meta-data is not set"); |
| 684 | } |
| 685 | // driver_build_time in the meta-data is in "L<Unix epoch timestamp>" format. e.g. L123456. |
| 686 | // Long.parseLong will throw if the meta-data "driver_build_time" is not set properly. |
Yiwei Zhang | 31f5adb | 2019-02-15 16:15:17 -0800 | [diff] [blame] | 687 | setGpuStats(driverPackageName, driverPackageInfo.versionName, driverAppInfo.longVersionCode, |
Yiwei Zhang | f7b0a5f | 2019-02-19 16:04:10 -0800 | [diff] [blame] | 688 | Long.parseLong(driverBuildTime.substring(1)), packageName); |
Yiwei Zhang | 31f5adb | 2019-02-15 16:15:17 -0800 | [diff] [blame] | 689 | |
Yiwei Zhang | 33097bf | 2019-02-04 19:01:21 -0800 | [diff] [blame] | 690 | return true; |
Jesse Hall | 79bf392 | 2016-12-12 12:53:02 -0800 | [diff] [blame] | 691 | } |
| 692 | |
Jesse Hall | 79bf392 | 2016-12-12 12:53:02 -0800 | [diff] [blame] | 693 | private static String chooseAbi(ApplicationInfo ai) { |
Yiwei Zhang | a0ee1f8 | 2019-02-04 17:53:57 -0800 | [diff] [blame] | 694 | final String isa = VMRuntime.getCurrentInstructionSet(); |
Jesse Hall | 79bf392 | 2016-12-12 12:53:02 -0800 | [diff] [blame] | 695 | if (ai.primaryCpuAbi != null && |
| 696 | isa.equals(VMRuntime.getInstructionSet(ai.primaryCpuAbi))) { |
| 697 | return ai.primaryCpuAbi; |
| 698 | } |
| 699 | if (ai.secondaryCpuAbi != null && |
| 700 | isa.equals(VMRuntime.getInstructionSet(ai.secondaryCpuAbi))) { |
| 701 | return ai.secondaryCpuAbi; |
| 702 | } |
| 703 | return null; |
| 704 | } |
| 705 | |
Cody Northrop | ebe6a56 | 2018-10-15 07:22:23 -0600 | [diff] [blame] | 706 | private static native int getCanLoadSystemLibraries(); |
Cody Northrop | 86cedcb | 2017-10-20 09:03:13 -0600 | [diff] [blame] | 707 | private static native void setLayerPaths(ClassLoader classLoader, String layerPaths); |
| 708 | private static native void setDebugLayers(String layers); |
Cody Northrop | 0fa1d22 | 2018-10-23 13:13:21 -0600 | [diff] [blame] | 709 | private static native void setDebugLayersGLES(String layers); |
Yiwei Zhang | 1c51f05 | 2019-02-14 12:05:47 -0800 | [diff] [blame] | 710 | private static native void setDriverPathAndSphalLibraries(String path, String sphalLibraries); |
Yiwei Zhang | 33097bf | 2019-02-04 19:01:21 -0800 | [diff] [blame] | 711 | private static native void setGpuStats(String driverPackageName, String driverVersionName, |
Yiwei Zhang | f7b0a5f | 2019-02-19 16:04:10 -0800 | [diff] [blame] | 712 | long driverVersionCode, long driverBuildTime, String appPackageName); |
Yiwei Zhang | 33097bf | 2019-02-04 19:01:21 -0800 | [diff] [blame] | 713 | private static native void setAngleInfo(String path, String appPackage, String devOptIn, |
| 714 | FileDescriptor rulesFd, long rulesOffset, long rulesLength); |
Tim Van Patten | ddc4391 | 2018-12-18 17:47:52 -0700 | [diff] [blame] | 715 | private static native boolean getShouldUseAngle(String packageName); |
Jesse Hall | 79bf392 | 2016-12-12 12:53:02 -0800 | [diff] [blame] | 716 | } |