DO NOT MERGE Add debug log to trace wallpaper rendering (06acfd26) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/ImageWallpaper.java

+56 −3

Original line number	Diff line number	Diff line
		@@ -20,6 +20,7 @@ import android.app.ActivityManager;
		import android.content.Context;
		import android.graphics.Rect;
		import android.os.HandlerThread;
		import android.os.Trace;
		import android.service.wallpaper.WallpaperService;
		import android.util.Log;
		import android.util.Size;
		@@ -48,6 +49,7 @@ public class ImageWallpaper extends WallpaperService {
		private static final int DELAY_FINISH_RENDERING = 1000;
		private static final int INTERVAL_WAIT_FOR_RENDERING = 100;
		private static final int PATIENCE_WAIT_FOR_RENDERING = 10;
		private static final boolean DEBUG = true;
		private HandlerThread mWorker;

		@Override
		@@ -125,6 +127,10 @@ public class ImageWallpaper extends WallpaperService {
		@Override
		public void onAmbientModeChanged(boolean inAmbientMode, long animationDuration) {
		if (!mNeedTransition) return;
		if (DEBUG) {
		Log.d(TAG, "onAmbientModeChanged: inAmbient=" + inAmbientMode
		+ ", duration=" + animationDuration);
		}
		mWorker.getThreadHandler().post(
		() -> mRenderer.updateAmbientMode(inAmbientMode, animationDuration));
		if (inAmbientMode && animationDuration == 0) {
		@@ -177,6 +183,10 @@ public class ImageWallpaper extends WallpaperService {
		@Override
		public void onSurfaceChanged(SurfaceHolder holder, int format, int width, int height) {
		mWorker.getThreadHandler().post(() -> {
		if (DEBUG) {
		Log.d(TAG, "onSurfaceChanged: w=" + width + ", h=" + height);
		}

		mRenderer.onSurfaceChanged(width, height);
		mNeedRedraw = true;
		});
		@@ -185,15 +195,30 @@ public class ImageWallpaper extends WallpaperService {
		@Override
		public void onSurfaceRedrawNeeded(SurfaceHolder holder) {
		mWorker.getThreadHandler().post(() -> {
		if (DEBUG) {
		Log.d(TAG, "onSurfaceRedrawNeeded: mNeedRedraw=" + mNeedRedraw);
		}

		if (mNeedRedraw) {
		preRender();
		requestRender();
		postRender();
		drawFrame();
		mNeedRedraw = false;
		}
		});
		}

		@Override
		public void onVisibilityChanged(boolean visible) {
		if (DEBUG) {
		Log.d(TAG, "wallpaper visibility changes to: " + visible);
		}
		}

		private void drawFrame() {
		preRender();
		requestRender();
		postRender();
		}

		@Override
		public void onStatePostChange() {
		// When back to home, we try to release EGL, which is preserved in lock screen or aod.
		@@ -204,8 +229,18 @@ public class ImageWallpaper extends WallpaperService {

		@Override
		public void preRender() {
		if (DEBUG) {
		Log.d(TAG, "preRender start");
		}

		// This method should only be invoked from worker thread.
		Trace.beginSection("ImageWallpaper#preRender");
		preRenderInternal();
		Trace.endSection();

		if (DEBUG) {
		Log.d(TAG, "preRender end");
		}
		}

		private void preRenderInternal() {
		@@ -240,7 +275,9 @@ public class ImageWallpaper extends WallpaperService {
		@Override
		public void requestRender() {
		// This method should only be invoked from worker thread.
		Trace.beginSection("ImageWallpaper#requestRender");
		requestRenderInternal();
		Trace.endSection();
		}

		private void requestRenderInternal() {
		@@ -262,9 +299,19 @@ public class ImageWallpaper extends WallpaperService {

		@Override
		public void postRender() {
		if (DEBUG) {
		Log.d(TAG, "postRender start");
		}

		// This method should only be invoked from worker thread.
		Trace.beginSection("ImageWallpaper#postRender");
		notifyWaitingThread();
		scheduleFinishRendering();
		Trace.endSection();

		if (DEBUG) {
		Log.d(TAG, "postRender end");
		}
		}

		private void notifyWaitingThread() {
		@@ -289,12 +336,18 @@ public class ImageWallpaper extends WallpaperService {
		}

		private void finishRendering() {
		if (DEBUG) {
		Log.d(TAG, "finishRendering, preserve=" + needPreserveEglContext());
		}

		Trace.beginSection("ImageWallpaper#finishRendering");
		if (mEglHelper != null) {
		mEglHelper.destroyEglSurface();
		if (!needPreserveEglContext()) {
		mEglHelper.destroyEglContext();
		}
		}
		Trace.endSection();
		}

		private boolean needPreserveEglContext() {

packages/SystemUI/src/com/android/systemui/glwallpaper/ImageRevealHelper.java

+15 −2

Original line number	Diff line number	Diff line
		@@ -19,6 +19,7 @@ package com.android.systemui.glwallpaper;
		import android.animation.Animator;
		import android.animation.AnimatorListenerAdapter;
		import android.animation.ValueAnimator;
		import android.util.Log;

		import com.android.systemui.Interpolators;

		@@ -30,6 +31,7 @@ class ImageRevealHelper {
		private static final String TAG = ImageRevealHelper.class.getSimpleName();
		private static final float MAX_REVEAL = 0f;
		private static final float MIN_REVEAL = 1f;
		private static final boolean DEBUG = true;

		private final ValueAnimator mAnimator;
		private final RevealStateListener mRevealListener;
		@@ -56,15 +58,23 @@ class ImageRevealHelper {

		@Override
		public void onAnimationEnd(Animator animation) {
		if (!mIsCanceled && mRevealListener != null) {
		if (mRevealListener != null) {
		if (DEBUG) {
		Log.d(TAG, "transition end, cancel=" + mIsCanceled + ", reveal=" + mReveal);
		}
		if (!mIsCanceled) {
		mRevealListener.onRevealEnd();
		}
		}
		mIsCanceled = false;
		}

		@Override
		public void onAnimationStart(Animator animation) {
		if (mRevealListener != null) {
		if (DEBUG) {
		Log.d(TAG, "transition start");
		}
		mRevealListener.onRevealStart(true /* animate */);
		}
		}
		@@ -82,6 +92,9 @@ class ImageRevealHelper {
		}

		void updateAwake(boolean awake, long duration) {
		if (DEBUG) {
		Log.d(TAG, "updateAwake: awake=" + awake + ", duration=" + duration);
		}
		mAwake = awake;
		mAnimator.setDuration(duration);
		if (duration == 0) {

packages/SystemUI/src/com/android/systemui/glwallpaper/ImageWallpaperRenderer.java

+24 −0

Original line number	Diff line number	Diff line
		@@ -46,6 +46,7 @@ public class ImageWallpaperRenderer implements GLWallpaperRenderer,
		private static final String TAG = ImageWallpaperRenderer.class.getSimpleName();
		private static final float SCALE_VIEWPORT_MIN = 1f;
		private static final float SCALE_VIEWPORT_MAX = 1.1f;
		private static final boolean DEBUG = true;

		private final WallpaperManager mWallpaperManager;
		private final ImageGLProgram mProgram;
		@@ -107,6 +108,9 @@ public class ImageWallpaperRenderer implements GLWallpaperRenderer,
		}

		private boolean loadBitmap() {
		if (DEBUG) {
		Log.d(TAG, "loadBitmap: mBitmap=" + mBitmap);
		}
		if (mWallpaperManager != null && mBitmap == null) {
		mBitmap = mWallpaperManager.getBitmap();
		mWallpaperManager.forgetLoadedWallpaper();
		@@ -119,6 +123,9 @@ public class ImageWallpaperRenderer implements GLWallpaperRenderer,
		mSurfaceSize.set(0, 0, surfaceWidth, surfaceHeight);
		}
		}
		if (DEBUG) {
		Log.d(TAG, "loadBitmap done, surface size=" + mSurfaceSize);
		}
		return mBitmap != null;
		}

		@@ -193,16 +200,28 @@ public class ImageWallpaperRenderer implements GLWallpaperRenderer,

		@Override
		public void onRevealStart(boolean animate) {
		if (DEBUG) {
		Log.v(TAG, "onRevealStart: start, anim=" + animate);
		}

		if (animate) {
		mScissorMode = true;
		// Use current display area of texture.
		mWallpaper.adjustTextureCoordinates(mSurfaceSize, mScissor, mXOffset, mYOffset);
		}
		mProxy.preRender();

		if (DEBUG) {
		Log.v(TAG, "onRevealStart: done");
		}
		}

		@Override
		public void onRevealEnd() {
		if (DEBUG) {
		Log.v(TAG, "onRevealEnd: start, mScissorMode=" + mScissorMode);
		}

		if (mScissorMode) {
		mScissorMode = false;
		// reset texture coordinates to use full texture.
		@@ -211,6 +230,10 @@ public class ImageWallpaperRenderer implements GLWallpaperRenderer,
		mProxy.requestRender();
		}
		mProxy.postRender();

		if (DEBUG) {
		Log.v(TAG, "onRevealEnd: done");
		}
		}

		@Override
		@@ -223,6 +246,7 @@ public class ImageWallpaperRenderer implements GLWallpaperRenderer,
		out.print(prefix); out.print("mXOffset="); out.print(mXOffset);
		out.print(prefix); out.print("mYOffset="); out.print(mYOffset);
		out.print(prefix); out.print("threshold="); out.print(mImageProcessHelper.getThreshold());
		out.print(prefix); out.print("mReveal="); out.print(mImageRevealHelper.getReveal());
		mWallpaper.dump(prefix, fd, out, args);
		}
		}