Dianne Hackborn | 4c62fc0 | 2009-08-08 20:40:27 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2009 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 | |
Dianne Hackborn | ba39839 | 2011-08-01 16:11:57 -0700 | [diff] [blame] | 17 | package com.android.systemui; |
Dianne Hackborn | 4c62fc0 | 2009-08-08 20:40:27 -0700 | [diff] [blame] | 18 | |
Ahan Wu | fa42c51 | 2019-05-15 19:52:51 +0800 | [diff] [blame] | 19 | import android.app.ActivityManager; |
wilsonshih | 3b2683a | 2019-01-19 17:01:19 +0800 | [diff] [blame] | 20 | import android.content.Context; |
Ahan Wu | 4e40440 | 2020-01-27 20:39:57 +0800 | [diff] [blame] | 21 | import android.content.res.Configuration; |
Dianne Hackborn | 759a39e | 2009-08-09 17:20:27 -0700 | [diff] [blame] | 22 | import android.graphics.Rect; |
Beverly | f8f2f16 | 2020-02-25 13:47:45 -0500 | [diff] [blame] | 23 | import android.os.Handler; |
Ahan Wu | 44ab58a | 2019-06-20 18:14:29 +0800 | [diff] [blame] | 24 | import android.os.HandlerThread; |
Beverly | f8f2f16 | 2020-02-25 13:47:45 -0500 | [diff] [blame] | 25 | import android.os.SystemClock; |
Ahan Wu | e88b165 | 2019-09-19 22:12:46 +0800 | [diff] [blame] | 26 | import android.os.Trace; |
Dianne Hackborn | 4c62fc0 | 2009-08-08 20:40:27 -0700 | [diff] [blame] | 27 | import android.service.wallpaper.WallpaperService; |
Ahan Wu | fa42c51 | 2019-05-15 19:52:51 +0800 | [diff] [blame] | 28 | import android.util.Log; |
| 29 | import android.util.Size; |
Ahan Wu | 4e40440 | 2020-01-27 20:39:57 +0800 | [diff] [blame] | 30 | import android.view.DisplayInfo; |
Dianne Hackborn | 4c62fc0 | 2009-08-08 20:40:27 -0700 | [diff] [blame] | 31 | import android.view.SurfaceHolder; |
Romain Guy | 407ec78 | 2011-08-24 17:06:58 -0700 | [diff] [blame] | 32 | |
Ahan Wu | fa42c51 | 2019-05-15 19:52:51 +0800 | [diff] [blame] | 33 | import com.android.internal.annotations.VisibleForTesting; |
| 34 | import com.android.systemui.glwallpaper.EglHelper; |
| 35 | import com.android.systemui.glwallpaper.GLWallpaperRenderer; |
Ahan Wu | 67e7f10 | 2019-01-14 20:38:14 +0800 | [diff] [blame] | 36 | import com.android.systemui.glwallpaper.ImageWallpaperRenderer; |
Ahan Wu | fa42c51 | 2019-05-15 19:52:51 +0800 | [diff] [blame] | 37 | import com.android.systemui.plugins.statusbar.StatusBarStateController; |
| 38 | import com.android.systemui.plugins.statusbar.StatusBarStateController.StateListener; |
| 39 | import com.android.systemui.statusbar.StatusBarState; |
| 40 | import com.android.systemui.statusbar.phone.DozeParameters; |
Valentin Iftime | 6239e53 | 2018-08-24 17:17:26 +0200 | [diff] [blame] | 41 | |
Ahan Wu | 7688424 | 2019-05-22 20:04:23 +0800 | [diff] [blame] | 42 | import java.io.FileDescriptor; |
| 43 | import java.io.PrintWriter; |
| 44 | |
Dave Mankoff | 2aff6c3 | 2019-10-14 17:40:37 -0400 | [diff] [blame] | 45 | import javax.inject.Inject; |
| 46 | |
Dianne Hackborn | 4c62fc0 | 2009-08-08 20:40:27 -0700 | [diff] [blame] | 47 | /** |
| 48 | * Default built-in wallpaper that simply shows a static image. |
| 49 | */ |
Romain Guy | 407ec78 | 2011-08-24 17:06:58 -0700 | [diff] [blame] | 50 | @SuppressWarnings({"UnusedDeclaration"}) |
Dianne Hackborn | 4c62fc0 | 2009-08-08 20:40:27 -0700 | [diff] [blame] | 51 | public class ImageWallpaper extends WallpaperService { |
Ahan Wu | b492452 | 2019-02-20 19:15:04 +0800 | [diff] [blame] | 52 | private static final String TAG = ImageWallpaper.class.getSimpleName(); |
Ahan Wu | fa42c51 | 2019-05-15 19:52:51 +0800 | [diff] [blame] | 53 | // We delayed destroy render context that subsequent render requests have chance to cancel it. |
| 54 | // This is to avoid destroying then recreating render context in a very short time. |
| 55 | private static final int DELAY_FINISH_RENDERING = 1000; |
Ahan Wu | b378059 | 2019-07-04 20:50:00 +0800 | [diff] [blame] | 56 | private static final int INTERVAL_WAIT_FOR_RENDERING = 100; |
Ahan Wu | 0e17480 | 2019-07-23 20:41:52 +0800 | [diff] [blame] | 57 | private static final int PATIENCE_WAIT_FOR_RENDERING = 10; |
Ahan Wu | e88b165 | 2019-09-19 22:12:46 +0800 | [diff] [blame] | 58 | private static final boolean DEBUG = true; |
Dave Mankoff | 2aff6c3 | 2019-10-14 17:40:37 -0400 | [diff] [blame] | 59 | private final DozeParameters mDozeParameters; |
Ahan Wu | 44ab58a | 2019-06-20 18:14:29 +0800 | [diff] [blame] | 60 | private HandlerThread mWorker; |
| 61 | |
Dave Mankoff | 2aff6c3 | 2019-10-14 17:40:37 -0400 | [diff] [blame] | 62 | @Inject |
| 63 | public ImageWallpaper(DozeParameters dozeParameters) { |
| 64 | super(); |
| 65 | mDozeParameters = dozeParameters; |
| 66 | } |
| 67 | |
Ahan Wu | 44ab58a | 2019-06-20 18:14:29 +0800 | [diff] [blame] | 68 | @Override |
| 69 | public void onCreate() { |
| 70 | super.onCreate(); |
| 71 | mWorker = new HandlerThread(TAG); |
| 72 | mWorker.start(); |
| 73 | } |
Dianne Hackborn | 759a39e | 2009-08-09 17:20:27 -0700 | [diff] [blame] | 74 | |
Romain Guy | ef654bd | 2009-08-11 19:12:17 -0700 | [diff] [blame] | 75 | @Override |
Romain Guy | ef654bd | 2009-08-11 19:12:17 -0700 | [diff] [blame] | 76 | public Engine onCreateEngine() { |
Dave Mankoff | 2aff6c3 | 2019-10-14 17:40:37 -0400 | [diff] [blame] | 77 | return new GLEngine(this, mDozeParameters); |
Romain Guy | ef654bd | 2009-08-11 19:12:17 -0700 | [diff] [blame] | 78 | } |
| 79 | |
Ahan Wu | 44ab58a | 2019-06-20 18:14:29 +0800 | [diff] [blame] | 80 | @Override |
| 81 | public void onDestroy() { |
| 82 | super.onDestroy(); |
| 83 | mWorker.quitSafely(); |
| 84 | mWorker = null; |
| 85 | } |
| 86 | |
Ahan Wu | fa42c51 | 2019-05-15 19:52:51 +0800 | [diff] [blame] | 87 | class GLEngine extends Engine implements GLWallpaperRenderer.SurfaceProxy, StateListener { |
| 88 | // Surface is rejected if size below a threshold on some devices (ie. 8px on elfin) |
| 89 | // set min to 64 px (CTS covers this), please refer to ag/4867989 for detail. |
| 90 | @VisibleForTesting |
| 91 | static final int MIN_SURFACE_WIDTH = 64; |
| 92 | @VisibleForTesting |
| 93 | static final int MIN_SURFACE_HEIGHT = 64; |
| 94 | |
| 95 | private GLWallpaperRenderer mRenderer; |
| 96 | private EglHelper mEglHelper; |
| 97 | private StatusBarStateController mController; |
| 98 | private final Runnable mFinishRenderingTask = this::finishRendering; |
Ahan Wu | 4e40440 | 2020-01-27 20:39:57 +0800 | [diff] [blame] | 99 | private boolean mShouldStopTransition; |
Ahan Wu | 4e40440 | 2020-01-27 20:39:57 +0800 | [diff] [blame] | 100 | private final DisplayInfo mDisplayInfo = new DisplayInfo(); |
Ahan Wu | b378059 | 2019-07-04 20:50:00 +0800 | [diff] [blame] | 101 | private final Object mMonitor = new Object(); |
Beverly | f8f2f16 | 2020-02-25 13:47:45 -0500 | [diff] [blame] | 102 | @VisibleForTesting |
| 103 | boolean mIsHighEndGfx; |
| 104 | private boolean mDisplayNeedsBlanking; |
| 105 | private boolean mNeedTransition; |
Ahan Wu | fa42c51 | 2019-05-15 19:52:51 +0800 | [diff] [blame] | 106 | private boolean mNeedRedraw; |
Ahan Wu | b378059 | 2019-07-04 20:50:00 +0800 | [diff] [blame] | 107 | // This variable can only be accessed in synchronized block. |
| 108 | private boolean mWaitingForRendering; |
Ahan Wu | 67e7f10 | 2019-01-14 20:38:14 +0800 | [diff] [blame] | 109 | |
Dave Mankoff | 2aff6c3 | 2019-10-14 17:40:37 -0400 | [diff] [blame] | 110 | GLEngine(Context context, DozeParameters dozeParameters) { |
Beverly | f8f2f16 | 2020-02-25 13:47:45 -0500 | [diff] [blame] | 111 | init(dozeParameters); |
| 112 | } |
| 113 | |
| 114 | @VisibleForTesting |
| 115 | GLEngine(DozeParameters dozeParameters, Handler handler) { |
| 116 | super(SystemClock::elapsedRealtime, handler); |
| 117 | init(dozeParameters); |
| 118 | } |
| 119 | |
| 120 | private void init(DozeParameters dozeParameters) { |
Ahan Wu | 4e40440 | 2020-01-27 20:39:57 +0800 | [diff] [blame] | 121 | mIsHighEndGfx = ActivityManager.isHighEndGfx(); |
| 122 | mDisplayNeedsBlanking = dozeParameters.getDisplayNeedsBlanking(); |
Ahan Wu | 765f178 | 2020-04-02 23:08:15 +0800 | [diff] [blame] | 123 | mNeedTransition = false; |
Ahan Wu | fa42c51 | 2019-05-15 19:52:51 +0800 | [diff] [blame] | 124 | |
| 125 | // We will preserve EGL context when we are in lock screen or aod |
| 126 | // to avoid janking in following transition, we need to release when back to home. |
| 127 | mController = Dependency.get(StatusBarStateController.class); |
| 128 | if (mController != null) { |
| 129 | mController.addCallback(this /* StateListener */); |
| 130 | } |
Ahan Wu | fa42c51 | 2019-05-15 19:52:51 +0800 | [diff] [blame] | 131 | } |
| 132 | |
| 133 | @Override |
| 134 | public void onCreate(SurfaceHolder surfaceHolder) { |
Ahan Wu | 4e40440 | 2020-01-27 20:39:57 +0800 | [diff] [blame] | 135 | mEglHelper = getEglHelperInstance(); |
Ahan Wu | 287d828 | 2019-12-17 16:23:17 +0800 | [diff] [blame] | 136 | // Deferred init renderer because we need to get wallpaper by display context. |
Ahan Wu | 4e40440 | 2020-01-27 20:39:57 +0800 | [diff] [blame] | 137 | mRenderer = getRendererInstance(); |
| 138 | getDisplayContext().getDisplay().getDisplayInfo(mDisplayInfo); |
Ahan Wu | fa42c51 | 2019-05-15 19:52:51 +0800 | [diff] [blame] | 139 | setFixedSizeAllowed(true); |
Ahan Wu | 765f178 | 2020-04-02 23:08:15 +0800 | [diff] [blame] | 140 | setOffsetNotificationsEnabled(mNeedTransition); |
Ahan Wu | fa42c51 | 2019-05-15 19:52:51 +0800 | [diff] [blame] | 141 | updateSurfaceSize(); |
| 142 | } |
| 143 | |
Ahan Wu | 4e40440 | 2020-01-27 20:39:57 +0800 | [diff] [blame] | 144 | EglHelper getEglHelperInstance() { |
| 145 | return new EglHelper(); |
| 146 | } |
| 147 | |
| 148 | ImageWallpaperRenderer getRendererInstance() { |
| 149 | return new ImageWallpaperRenderer(getDisplayContext(), this /* SurfaceProxy */); |
| 150 | } |
| 151 | |
Ahan Wu | fa42c51 | 2019-05-15 19:52:51 +0800 | [diff] [blame] | 152 | private void updateSurfaceSize() { |
| 153 | SurfaceHolder holder = getSurfaceHolder(); |
| 154 | Size frameSize = mRenderer.reportSurfaceSize(); |
| 155 | int width = Math.max(MIN_SURFACE_WIDTH, frameSize.getWidth()); |
| 156 | int height = Math.max(MIN_SURFACE_HEIGHT, frameSize.getHeight()); |
| 157 | holder.setFixedSize(width, height); |
Ahan Wu | 67e7f10 | 2019-01-14 20:38:14 +0800 | [diff] [blame] | 158 | } |
| 159 | |
Ahan Wu | 4e40440 | 2020-01-27 20:39:57 +0800 | [diff] [blame] | 160 | /** |
| 161 | * Check if necessary to stop transition with current wallpaper on this device. <br/> |
| 162 | * This should only be invoked after {@link #onSurfaceCreated(SurfaceHolder)}} |
| 163 | * is invoked since it needs display context and surface frame size. |
| 164 | * @return true if need to stop transition. |
| 165 | */ |
| 166 | @VisibleForTesting |
| 167 | boolean checkIfShouldStopTransition() { |
| 168 | int orientation = getDisplayContext().getResources().getConfiguration().orientation; |
| 169 | Rect frame = getSurfaceHolder().getSurfaceFrame(); |
| 170 | Rect display = new Rect(); |
| 171 | if (orientation == Configuration.ORIENTATION_PORTRAIT) { |
| 172 | display.set(0, 0, mDisplayInfo.logicalWidth, mDisplayInfo.logicalHeight); |
| 173 | } else { |
| 174 | display.set(0, 0, mDisplayInfo.logicalHeight, mDisplayInfo.logicalWidth); |
| 175 | } |
| 176 | return mNeedTransition |
| 177 | && (frame.width() < display.width() || frame.height() < display.height()); |
| 178 | } |
| 179 | |
Ahan Wu | 67e7f10 | 2019-01-14 20:38:14 +0800 | [diff] [blame] | 180 | @Override |
Ahan Wu | e16e1fa | 2019-05-29 18:39:33 +0800 | [diff] [blame] | 181 | public void onOffsetsChanged(float xOffset, float yOffset, float xOffsetStep, |
| 182 | float yOffsetStep, int xPixelOffset, int yPixelOffset) { |
Ahan Wu | c9c7ebb | 2020-02-17 18:49:59 +0800 | [diff] [blame] | 183 | if (mWorker == null) return; |
Ahan Wu | 44ab58a | 2019-06-20 18:14:29 +0800 | [diff] [blame] | 184 | mWorker.getThreadHandler().post(() -> mRenderer.updateOffsets(xOffset, yOffset)); |
Ahan Wu | e16e1fa | 2019-05-29 18:39:33 +0800 | [diff] [blame] | 185 | } |
| 186 | |
| 187 | @Override |
Ahan Wu | 67e7f10 | 2019-01-14 20:38:14 +0800 | [diff] [blame] | 188 | public void onAmbientModeChanged(boolean inAmbientMode, long animationDuration) { |
Ahan Wu | c9c7ebb | 2020-02-17 18:49:59 +0800 | [diff] [blame] | 189 | if (mWorker == null || !mNeedTransition) return; |
Ahan Wu | 4e40440 | 2020-01-27 20:39:57 +0800 | [diff] [blame] | 190 | final long duration = mShouldStopTransition ? 0 : animationDuration; |
Ahan Wu | e88b165 | 2019-09-19 22:12:46 +0800 | [diff] [blame] | 191 | if (DEBUG) { |
| 192 | Log.d(TAG, "onAmbientModeChanged: inAmbient=" + inAmbientMode |
Ahan Wu | 4e40440 | 2020-01-27 20:39:57 +0800 | [diff] [blame] | 193 | + ", duration=" + duration |
| 194 | + ", mShouldStopTransition=" + mShouldStopTransition); |
Ahan Wu | e88b165 | 2019-09-19 22:12:46 +0800 | [diff] [blame] | 195 | } |
Ahan Wu | 44ab58a | 2019-06-20 18:14:29 +0800 | [diff] [blame] | 196 | mWorker.getThreadHandler().post( |
Ahan Wu | 4e40440 | 2020-01-27 20:39:57 +0800 | [diff] [blame] | 197 | () -> mRenderer.updateAmbientMode(inAmbientMode, duration)); |
Ahan Wu | 0e17480 | 2019-07-23 20:41:52 +0800 | [diff] [blame] | 198 | if (inAmbientMode && animationDuration == 0) { |
Ahan Wu | b378059 | 2019-07-04 20:50:00 +0800 | [diff] [blame] | 199 | // This means that we are transiting from home to aod, to avoid |
| 200 | // race condition between window visibility and transition, |
| 201 | // we don't return until the transition is finished. See b/136643341. |
| 202 | waitForBackgroundRendering(); |
| 203 | } |
| 204 | } |
| 205 | |
Lucas Dupin | 13f4b8a | 2020-02-19 13:41:52 -0800 | [diff] [blame] | 206 | @Override |
| 207 | public boolean shouldZoomOutWallpaper() { |
| 208 | return true; |
| 209 | } |
| 210 | |
Ahan Wu | b378059 | 2019-07-04 20:50:00 +0800 | [diff] [blame] | 211 | private void waitForBackgroundRendering() { |
| 212 | synchronized (mMonitor) { |
| 213 | try { |
| 214 | mWaitingForRendering = true; |
| 215 | for (int patience = 1; mWaitingForRendering; patience++) { |
| 216 | mMonitor.wait(INTERVAL_WAIT_FOR_RENDERING); |
| 217 | mWaitingForRendering &= patience < PATIENCE_WAIT_FOR_RENDERING; |
| 218 | } |
| 219 | } catch (InterruptedException ex) { |
| 220 | } finally { |
| 221 | mWaitingForRendering = false; |
| 222 | } |
| 223 | } |
Ahan Wu | 67e7f10 | 2019-01-14 20:38:14 +0800 | [diff] [blame] | 224 | } |
| 225 | |
Ahan Wu | 48ebbd7 | 2019-03-12 20:59:13 +0800 | [diff] [blame] | 226 | @Override |
| 227 | public void onDestroy() { |
Ahan Wu | fa42c51 | 2019-05-15 19:52:51 +0800 | [diff] [blame] | 228 | if (mController != null) { |
| 229 | mController.removeCallback(this /* StateListener */); |
Ahan Wu | 48ebbd7 | 2019-03-12 20:59:13 +0800 | [diff] [blame] | 230 | } |
Ahan Wu | fa42c51 | 2019-05-15 19:52:51 +0800 | [diff] [blame] | 231 | mController = null; |
Ahan Wu | 44ab58a | 2019-06-20 18:14:29 +0800 | [diff] [blame] | 232 | |
| 233 | mWorker.getThreadHandler().post(() -> { |
| 234 | mRenderer.finish(); |
| 235 | mRenderer = null; |
| 236 | mEglHelper.finish(); |
| 237 | mEglHelper = null; |
Ahan Wu | 44ab58a | 2019-06-20 18:14:29 +0800 | [diff] [blame] | 238 | }); |
Ahan Wu | 48ebbd7 | 2019-03-12 20:59:13 +0800 | [diff] [blame] | 239 | } |
| 240 | |
Ahan Wu | fa42c51 | 2019-05-15 19:52:51 +0800 | [diff] [blame] | 241 | @Override |
| 242 | public void onSurfaceCreated(SurfaceHolder holder) { |
Ahan Wu | 4e40440 | 2020-01-27 20:39:57 +0800 | [diff] [blame] | 243 | mShouldStopTransition = checkIfShouldStopTransition(); |
Ahan Wu | c9c7ebb | 2020-02-17 18:49:59 +0800 | [diff] [blame] | 244 | if (mWorker == null) return; |
Ahan Wu | 44ab58a | 2019-06-20 18:14:29 +0800 | [diff] [blame] | 245 | mWorker.getThreadHandler().post(() -> { |
Ahan Wu | 287d828 | 2019-12-17 16:23:17 +0800 | [diff] [blame] | 246 | mEglHelper.init(holder, needSupportWideColorGamut()); |
Ahan Wu | 44ab58a | 2019-06-20 18:14:29 +0800 | [diff] [blame] | 247 | mRenderer.onSurfaceCreated(); |
| 248 | }); |
Ahan Wu | fa42c51 | 2019-05-15 19:52:51 +0800 | [diff] [blame] | 249 | } |
Ahan Wu | 67e7f10 | 2019-01-14 20:38:14 +0800 | [diff] [blame] | 250 | |
Ahan Wu | fa42c51 | 2019-05-15 19:52:51 +0800 | [diff] [blame] | 251 | @Override |
| 252 | public void onSurfaceChanged(SurfaceHolder holder, int format, int width, int height) { |
Ahan Wu | c9c7ebb | 2020-02-17 18:49:59 +0800 | [diff] [blame] | 253 | if (mWorker == null) return; |
Ahan Wu | 44ab58a | 2019-06-20 18:14:29 +0800 | [diff] [blame] | 254 | mWorker.getThreadHandler().post(() -> { |
| 255 | mRenderer.onSurfaceChanged(width, height); |
| 256 | mNeedRedraw = true; |
| 257 | }); |
Ahan Wu | fa42c51 | 2019-05-15 19:52:51 +0800 | [diff] [blame] | 258 | } |
Ahan Wu | 67e7f10 | 2019-01-14 20:38:14 +0800 | [diff] [blame] | 259 | |
Ahan Wu | fa42c51 | 2019-05-15 19:52:51 +0800 | [diff] [blame] | 260 | @Override |
| 261 | public void onSurfaceRedrawNeeded(SurfaceHolder holder) { |
Ahan Wu | c9c7ebb | 2020-02-17 18:49:59 +0800 | [diff] [blame] | 262 | if (mWorker == null) return; |
Ahan Wu | e88b165 | 2019-09-19 22:12:46 +0800 | [diff] [blame] | 263 | if (DEBUG) { |
| 264 | Log.d(TAG, "onSurfaceRedrawNeeded: mNeedRedraw=" + mNeedRedraw); |
| 265 | } |
| 266 | |
Ahan Wu | 44ab58a | 2019-06-20 18:14:29 +0800 | [diff] [blame] | 267 | mWorker.getThreadHandler().post(() -> { |
| 268 | if (mNeedRedraw) { |
Ahan Wu | e88b165 | 2019-09-19 22:12:46 +0800 | [diff] [blame] | 269 | drawFrame(); |
Ahan Wu | 44ab58a | 2019-06-20 18:14:29 +0800 | [diff] [blame] | 270 | mNeedRedraw = false; |
| 271 | } |
| 272 | }); |
Ahan Wu | fa42c51 | 2019-05-15 19:52:51 +0800 | [diff] [blame] | 273 | } |
Ahan Wu | 67e7f10 | 2019-01-14 20:38:14 +0800 | [diff] [blame] | 274 | |
Ahan Wu | fa42c51 | 2019-05-15 19:52:51 +0800 | [diff] [blame] | 275 | @Override |
Ahan Wu | e88b165 | 2019-09-19 22:12:46 +0800 | [diff] [blame] | 276 | public void onVisibilityChanged(boolean visible) { |
| 277 | if (DEBUG) { |
| 278 | Log.d(TAG, "wallpaper visibility changes: " + visible); |
| 279 | } |
| 280 | } |
| 281 | |
| 282 | private void drawFrame() { |
| 283 | preRender(); |
| 284 | requestRender(); |
| 285 | postRender(); |
| 286 | } |
| 287 | |
| 288 | @Override |
Ahan Wu | fa42c51 | 2019-05-15 19:52:51 +0800 | [diff] [blame] | 289 | public void onStatePostChange() { |
| 290 | // When back to home, we try to release EGL, which is preserved in lock screen or aod. |
Ahan Wu | c9c7ebb | 2020-02-17 18:49:59 +0800 | [diff] [blame] | 291 | if (mWorker != null && mController.getState() == StatusBarState.SHADE) { |
Ahan Wu | 44ab58a | 2019-06-20 18:14:29 +0800 | [diff] [blame] | 292 | mWorker.getThreadHandler().post(this::scheduleFinishRendering); |
Ahan Wu | fa42c51 | 2019-05-15 19:52:51 +0800 | [diff] [blame] | 293 | } |
| 294 | } |
Ahan Wu | 67e7f10 | 2019-01-14 20:38:14 +0800 | [diff] [blame] | 295 | |
Ahan Wu | fa42c51 | 2019-05-15 19:52:51 +0800 | [diff] [blame] | 296 | @Override |
| 297 | public void preRender() { |
Ahan Wu | b378059 | 2019-07-04 20:50:00 +0800 | [diff] [blame] | 298 | // This method should only be invoked from worker thread. |
Ahan Wu | e88b165 | 2019-09-19 22:12:46 +0800 | [diff] [blame] | 299 | Trace.beginSection("ImageWallpaper#preRender"); |
Ahan Wu | b378059 | 2019-07-04 20:50:00 +0800 | [diff] [blame] | 300 | preRenderInternal(); |
Ahan Wu | e88b165 | 2019-09-19 22:12:46 +0800 | [diff] [blame] | 301 | Trace.endSection(); |
Ahan Wu | 44ab58a | 2019-06-20 18:14:29 +0800 | [diff] [blame] | 302 | } |
| 303 | |
| 304 | private void preRenderInternal() { |
Ahan Wu | fa42c51 | 2019-05-15 19:52:51 +0800 | [diff] [blame] | 305 | boolean contextRecreated = false; |
| 306 | Rect frame = getSurfaceHolder().getSurfaceFrame(); |
Ahan Wu | 44ab58a | 2019-06-20 18:14:29 +0800 | [diff] [blame] | 307 | cancelFinishRenderingTask(); |
Ahan Wu | 67e7f10 | 2019-01-14 20:38:14 +0800 | [diff] [blame] | 308 | |
Ahan Wu | fa42c51 | 2019-05-15 19:52:51 +0800 | [diff] [blame] | 309 | // Check if we need to recreate egl context. |
| 310 | if (!mEglHelper.hasEglContext()) { |
| 311 | mEglHelper.destroyEglSurface(); |
| 312 | if (!mEglHelper.createEglContext()) { |
| 313 | Log.w(TAG, "recreate egl context failed!"); |
| 314 | } else { |
| 315 | contextRecreated = true; |
| 316 | } |
| 317 | } |
Ahan Wu | 67e7f10 | 2019-01-14 20:38:14 +0800 | [diff] [blame] | 318 | |
Ahan Wu | fa42c51 | 2019-05-15 19:52:51 +0800 | [diff] [blame] | 319 | // Check if we need to recreate egl surface. |
| 320 | if (mEglHelper.hasEglContext() && !mEglHelper.hasEglSurface()) { |
Ahan Wu | 287d828 | 2019-12-17 16:23:17 +0800 | [diff] [blame] | 321 | if (!mEglHelper.createEglSurface(getSurfaceHolder(), needSupportWideColorGamut())) { |
Ahan Wu | fa42c51 | 2019-05-15 19:52:51 +0800 | [diff] [blame] | 322 | Log.w(TAG, "recreate egl surface failed!"); |
| 323 | } |
| 324 | } |
| 325 | |
| 326 | // If we recreate egl context, notify renderer to setup again. |
| 327 | if (mEglHelper.hasEglContext() && mEglHelper.hasEglSurface() && contextRecreated) { |
| 328 | mRenderer.onSurfaceCreated(); |
| 329 | mRenderer.onSurfaceChanged(frame.width(), frame.height()); |
| 330 | } |
| 331 | } |
| 332 | |
| 333 | @Override |
| 334 | public void requestRender() { |
Ahan Wu | b378059 | 2019-07-04 20:50:00 +0800 | [diff] [blame] | 335 | // This method should only be invoked from worker thread. |
Ahan Wu | e88b165 | 2019-09-19 22:12:46 +0800 | [diff] [blame] | 336 | Trace.beginSection("ImageWallpaper#requestRender"); |
Ahan Wu | b378059 | 2019-07-04 20:50:00 +0800 | [diff] [blame] | 337 | requestRenderInternal(); |
Ahan Wu | e88b165 | 2019-09-19 22:12:46 +0800 | [diff] [blame] | 338 | Trace.endSection(); |
Ahan Wu | 44ab58a | 2019-06-20 18:14:29 +0800 | [diff] [blame] | 339 | } |
| 340 | |
| 341 | private void requestRenderInternal() { |
Ahan Wu | fa42c51 | 2019-05-15 19:52:51 +0800 | [diff] [blame] | 342 | Rect frame = getSurfaceHolder().getSurfaceFrame(); |
| 343 | boolean readyToRender = mEglHelper.hasEglContext() && mEglHelper.hasEglSurface() |
| 344 | && frame.width() > 0 && frame.height() > 0; |
| 345 | |
| 346 | if (readyToRender) { |
| 347 | mRenderer.onDrawFrame(); |
| 348 | if (!mEglHelper.swapBuffer()) { |
| 349 | Log.e(TAG, "drawFrame failed!"); |
| 350 | } |
| 351 | } else { |
| 352 | Log.e(TAG, "requestRender: not ready, has context=" + mEglHelper.hasEglContext() |
| 353 | + ", has surface=" + mEglHelper.hasEglSurface() |
| 354 | + ", frame=" + frame); |
| 355 | } |
| 356 | } |
| 357 | |
| 358 | @Override |
| 359 | public void postRender() { |
Ahan Wu | b378059 | 2019-07-04 20:50:00 +0800 | [diff] [blame] | 360 | // This method should only be invoked from worker thread. |
Ahan Wu | e88b165 | 2019-09-19 22:12:46 +0800 | [diff] [blame] | 361 | Trace.beginSection("ImageWallpaper#postRender"); |
Ahan Wu | b378059 | 2019-07-04 20:50:00 +0800 | [diff] [blame] | 362 | notifyWaitingThread(); |
| 363 | scheduleFinishRendering(); |
Ahan Wu | e88b165 | 2019-09-19 22:12:46 +0800 | [diff] [blame] | 364 | Trace.endSection(); |
Ahan Wu | b378059 | 2019-07-04 20:50:00 +0800 | [diff] [blame] | 365 | } |
| 366 | |
| 367 | private void notifyWaitingThread() { |
| 368 | synchronized (mMonitor) { |
| 369 | if (mWaitingForRendering) { |
| 370 | try { |
| 371 | mWaitingForRendering = false; |
| 372 | mMonitor.notify(); |
| 373 | } catch (IllegalMonitorStateException ex) { |
| 374 | } |
| 375 | } |
| 376 | } |
Ahan Wu | 44ab58a | 2019-06-20 18:14:29 +0800 | [diff] [blame] | 377 | } |
| 378 | |
| 379 | private void cancelFinishRenderingTask() { |
Ahan Wu | c9c7ebb | 2020-02-17 18:49:59 +0800 | [diff] [blame] | 380 | if (mWorker == null) return; |
Ahan Wu | 44ab58a | 2019-06-20 18:14:29 +0800 | [diff] [blame] | 381 | mWorker.getThreadHandler().removeCallbacks(mFinishRenderingTask); |
Ahan Wu | fa42c51 | 2019-05-15 19:52:51 +0800 | [diff] [blame] | 382 | } |
| 383 | |
| 384 | private void scheduleFinishRendering() { |
Ahan Wu | c9c7ebb | 2020-02-17 18:49:59 +0800 | [diff] [blame] | 385 | if (mWorker == null) return; |
Ahan Wu | 44ab58a | 2019-06-20 18:14:29 +0800 | [diff] [blame] | 386 | cancelFinishRenderingTask(); |
| 387 | mWorker.getThreadHandler().postDelayed(mFinishRenderingTask, DELAY_FINISH_RENDERING); |
Ahan Wu | fa42c51 | 2019-05-15 19:52:51 +0800 | [diff] [blame] | 388 | } |
| 389 | |
| 390 | private void finishRendering() { |
Ahan Wu | e88b165 | 2019-09-19 22:12:46 +0800 | [diff] [blame] | 391 | Trace.beginSection("ImageWallpaper#finishRendering"); |
Ahan Wu | fa42c51 | 2019-05-15 19:52:51 +0800 | [diff] [blame] | 392 | if (mEglHelper != null) { |
| 393 | mEglHelper.destroyEglSurface(); |
| 394 | if (!needPreserveEglContext()) { |
| 395 | mEglHelper.destroyEglContext(); |
| 396 | } |
| 397 | } |
Ahan Wu | e88b165 | 2019-09-19 22:12:46 +0800 | [diff] [blame] | 398 | Trace.endSection(); |
Ahan Wu | fa42c51 | 2019-05-15 19:52:51 +0800 | [diff] [blame] | 399 | } |
| 400 | |
| 401 | private boolean needPreserveEglContext() { |
| 402 | return mNeedTransition && mController != null |
| 403 | && mController.getState() == StatusBarState.KEYGUARD; |
| 404 | } |
Ahan Wu | 7688424 | 2019-05-22 20:04:23 +0800 | [diff] [blame] | 405 | |
Ahan Wu | 287d828 | 2019-12-17 16:23:17 +0800 | [diff] [blame] | 406 | private boolean needSupportWideColorGamut() { |
| 407 | return mRenderer.isWcgContent(); |
| 408 | } |
| 409 | |
Ahan Wu | 7688424 | 2019-05-22 20:04:23 +0800 | [diff] [blame] | 410 | @Override |
| 411 | protected void dump(String prefix, FileDescriptor fd, PrintWriter out, String[] args) { |
| 412 | super.dump(prefix, fd, out, args); |
| 413 | out.print(prefix); out.print("Engine="); out.println(this); |
Ahan Wu | 4e40440 | 2020-01-27 20:39:57 +0800 | [diff] [blame] | 414 | out.print(prefix); out.print("isHighEndGfx="); out.println(mIsHighEndGfx); |
Ahan Wu | 7688424 | 2019-05-22 20:04:23 +0800 | [diff] [blame] | 415 | out.print(prefix); out.print("displayNeedsBlanking="); |
Ahan Wu | 4e40440 | 2020-01-27 20:39:57 +0800 | [diff] [blame] | 416 | out.println(mDisplayNeedsBlanking); |
| 417 | out.print(prefix); out.print("displayInfo="); out.print(mDisplayInfo); |
Ahan Wu | 7688424 | 2019-05-22 20:04:23 +0800 | [diff] [blame] | 418 | out.print(prefix); out.print("mNeedTransition="); out.println(mNeedTransition); |
Ahan Wu | 4e40440 | 2020-01-27 20:39:57 +0800 | [diff] [blame] | 419 | out.print(prefix); out.print("mShouldStopTransition="); |
| 420 | out.println(mShouldStopTransition); |
Ahan Wu | 7688424 | 2019-05-22 20:04:23 +0800 | [diff] [blame] | 421 | out.print(prefix); out.print("StatusBarState="); |
| 422 | out.println(mController != null ? mController.getState() : "null"); |
| 423 | |
| 424 | out.print(prefix); out.print("valid surface="); |
| 425 | out.println(getSurfaceHolder() != null && getSurfaceHolder().getSurface() != null |
| 426 | ? getSurfaceHolder().getSurface().isValid() |
| 427 | : "null"); |
| 428 | |
| 429 | out.print(prefix); out.print("surface frame="); |
| 430 | out.println(getSurfaceHolder() != null ? getSurfaceHolder().getSurfaceFrame() : "null"); |
| 431 | |
| 432 | mEglHelper.dump(prefix, fd, out, args); |
| 433 | mRenderer.dump(prefix, fd, out, args); |
| 434 | } |
Ahan Wu | 67e7f10 | 2019-01-14 20:38:14 +0800 | [diff] [blame] | 435 | } |
Dianne Hackborn | 4c62fc0 | 2009-08-08 20:40:27 -0700 | [diff] [blame] | 436 | } |