Separate layout ops from surface ops. (bf90eaa5) · Commits · e / os / android_frameworks_base

services/java/com/android/server/wm/ScreenRotationAnimation.java

+8 −13

Original line number	Diff line number	Diff line
		@@ -41,7 +41,6 @@ class ScreenRotationAnimation {
		BlackFrame mBlackFrame;
		int mWidth, mHeight;

		int mSnapshotRotation;
		int mSnapshotDeltaRotation;
		int mOriginalRotation;
		int mOriginalWidth, mOriginalHeight;
		@@ -125,8 +124,7 @@ class ScreenRotationAnimation {
		if (mBlackFrame != null) {
		mBlackFrame.printTo(prefix + " ", pw);
		}
		pw.print(prefix); pw.print("mSnapshotRotation="); pw.print(mSnapshotRotation);
		pw.print(" mSnapshotDeltaRotation="); pw.print(mSnapshotDeltaRotation);
		pw.print(prefix); pw.print(" mSnapshotDeltaRotation="); pw.print(mSnapshotDeltaRotation);
		pw.print(" mCurRotation="); pw.println(mCurRotation);
		pw.print(prefix); pw.print("mOriginalRotation="); pw.print(mOriginalRotation);
		pw.print(" mOriginalWidth="); pw.print(mOriginalWidth);
		@@ -173,7 +171,6 @@ class ScreenRotationAnimation {
		mContext = context;

		// Screenshot does NOT include rotation!
		mSnapshotRotation = 0;
		if (originalRotation == Surface.ROTATION_90
		\|\| originalRotation == Surface.ROTATION_270) {
		mWidth = originalHeight;
		@@ -197,7 +194,7 @@ class ScreenRotationAnimation {
		try {
		mSurface = new Surface(session, 0, "FreezeSurface",
		-1, mWidth, mHeight, PixelFormat.OPAQUE, Surface.FX_SURFACE_SCREENSHOT \| Surface.HIDDEN);
		if (mSurface == null \|\| !mSurface.isValid()) {
		if (!mSurface.isValid()) {
		// Screenshot failed, punt.
		mSurface = null;
		return;
		@@ -281,7 +278,7 @@ class ScreenRotationAnimation {
		// Compute the transformation matrix that must be applied
		// to the snapshot to make it stay in the same original position
		// with the current screen rotation.
		int delta = deltaRotation(rotation, mSnapshotRotation);
		int delta = deltaRotation(rotation, Surface.ROTATION_0);
		createRotationMatrix(delta, mWidth, mHeight, mSnapshotInitialMatrix);

		if (DEBUG_STATE) Slog.v(TAG, "**** ROTATION: " + delta);
		@@ -703,20 +700,18 @@ class ScreenRotationAnimation {
		}

		void updateSurfaces() {
		if (!mMoreStartExit && !mMoreFinishExit && !mMoreRotateExit) {
		if (mSurface != null) {
		if (!mMoreStartExit && !mMoreFinishExit && !mMoreRotateExit) {
		if (DEBUG_STATE) Slog.v(TAG, "Exit animations done, hiding screenshot surface");
		mSurface.hide();
		}
		}

		if (!mMoreStartFrame && !mMoreFinishFrame && !mMoreRotateFrame) {
		if (mBlackFrame != null) {
		if (!mMoreStartFrame && !mMoreFinishFrame && !mMoreRotateFrame) {
		if (DEBUG_STATE) Slog.v(TAG, "Frame animations done, hiding black frame");
		mBlackFrame.hide();
		}
		} else {
		if (mBlackFrame != null) {
		mBlackFrame.setMatrix(mFrameTransformation.getMatrix());
		}
		}

services/java/com/android/server/wm/WindowManagerService.java

+91 −80

Original line number	Diff line number	Diff line
		@@ -1581,8 +1581,7 @@ public class WindowManagerService extends IWindowManager.Stub
		+ w.isReadyForDisplay() + " drawpending=" + w.mDrawPending
		+ " commitdrawpending=" + w.mCommitDrawPending);
		if ((w.mAttrs.flags&FLAG_SHOW_WALLPAPER) != 0 && w.isReadyForDisplay()
		&& (mWallpaperTarget == w
		\|\| (!w.mDrawPending && !w.mCommitDrawPending))) {
		&& (mWallpaperTarget == w \|\| w.isDrawnLw())) {
		if (DEBUG_WALLPAPER) Slog.v(TAG,
		"Found wallpaper activity: #" + i + "=" + w);
		foundW = w;
		@@ -2688,8 +2687,7 @@ public class WindowManagerService extends IWindowManager.Stub
		win.mEnterAnimationPending = true;
		}
		if (displayed) {
		if (win.mSurface != null && !win.mDrawPending
		&& !win.mCommitDrawPending && !mDisplayFrozen
		if (win.isDrawnLw() && !mDisplayFrozen
		&& mDisplayEnabled && mPolicy.isScreenOnFully()) {
		applyEnterAnimationLocked(win);
		}
		@@ -3983,8 +3981,7 @@ public class WindowManagerService extends IWindowManager.Stub
		// If we are being set visible, and the starting window is
		// not yet displayed, then make sure it doesn't get displayed.
		WindowState swin = wtoken.startingWindow;
		if (swin != null && (swin.mDrawPending
		\|\| swin.mCommitDrawPending)) {
		if (swin != null && !swin.isDrawnLw()) {
		swin.mPolicyVisibility = false;
		swin.mPolicyVisibilityAfterAnim = false;
		}
		@@ -7669,9 +7666,9 @@ public class WindowManagerService extends IWindowManager.Stub
		}
		}

		if (mScreenRotationAnimation != null) {
		if (mScreenRotationAnimation.isAnimating() \|\|
		mScreenRotationAnimation.mFinishAnimReady) {
		if (mScreenRotationAnimation != null &&
		(mScreenRotationAnimation.isAnimating() \|\|
		mScreenRotationAnimation.mFinishAnimReady)) {
		if (mScreenRotationAnimation.stepAnimationLocked(currentTime)) {
		mInnerFields.mUpdateRotation = false;
		mInnerFields.mAnimating = true;
		@@ -7682,6 +7679,61 @@ public class WindowManagerService extends IWindowManager.Stub
		}
		}
		}

		private void animateAndUpdateSurfaces(final long currentTime, final int dw, final int dh,
		final int innerDw, final int innerDh,
		final boolean recoveringMemory) {
		// Update animations of all applications, including those
		// associated with exiting/removed apps
		Surface.openTransaction();

		try {
		mPendingLayoutChanges = performAnimationsLocked(currentTime, dw, dh,
		innerDw, innerDh);
		updateWindowsAppsAndRotationAnimationsLocked(currentTime, innerDw, innerDh);

		// THIRD LOOP: Update the surfaces of all windows.

		if (mScreenRotationAnimation != null) {
		mScreenRotationAnimation.updateSurfaces();
		}

		final int N = mWindows.size();
		for (int i=N-1; i>=0; i--) {
		WindowState w = mWindows.get(i);
		prepareSurfaceLocked(w, recoveringMemory);
		}

		if (mDimAnimator != null && mDimAnimator.mDimShown) {
		mInnerFields.mAnimating \|=
		mDimAnimator.updateSurface(mInnerFields.mDimming, currentTime,
		mDisplayFrozen \|\| !mDisplayEnabled \|\| !mPolicy.isScreenOnFully());
		}

		if (!mInnerFields.mBlurring && mBlurShown) {
		if (SHOW_TRANSACTIONS) Slog.i(TAG, " BLUR " + mBlurSurface
		+ ": HIDE");
		try {
		mBlurSurface.hide();
		} catch (IllegalArgumentException e) {
		Slog.w(TAG, "Illegal argument exception hiding blur surface");
		}
		mBlurShown = false;
		}

		if (mBlackFrame != null) {
		if (mScreenRotationAnimation != null) {
		mBlackFrame.setMatrix(
		mScreenRotationAnimation.getEnterTransformation().getMatrix());
		} else {
		mBlackFrame.clearMatrix();
		}
		}
		} catch (RuntimeException e) {
		Log.wtf(TAG, "Unhandled exception in Window Manager", e);
		} finally {
		Surface.closeTransaction();
		}
		}

		/**
		@@ -8357,7 +8409,7 @@ public class WindowManagerService extends IWindowManager.Stub
		mResizingWindows.add(w);
		}
		} else if (w.mOrientationChanging) {
		if (!w.mDrawPending && !w.mCommitDrawPending) {
		if (w.isDrawnLw()) {
		if (DEBUG_ORIENTATION) Slog.v(TAG,
		"Orientation not waiting for draw in "
		+ w + ", surface " + w.mSurface);
		@@ -8388,6 +8440,16 @@ public class WindowManagerService extends IWindowManager.Stub
		// cases while they are hidden such as when first showing a
		// window.

		if (w.mSurface == null) {
		if (w.mOrientationChanging) {
		if (DEBUG_ORIENTATION) {
		Slog.v(TAG, "Orientation change skips hidden " + w);
		}
		w.mOrientationChanging = false;
		}
		return;
		}

		boolean displayed = false;

		w.computeShownFrameLocked();
		@@ -8521,8 +8583,7 @@ public class WindowManagerService extends IWindowManager.Stub
		}
		}

		if (w.mLastHidden && !w.mDrawPending
		&& !w.mCommitDrawPending
		if (w.mLastHidden && w.isDrawnLw()
		&& !w.mReadyToShow) {
		if (SHOW_TRANSACTIONS) logSurface(w,
		"SHOW (performLayout)", null);
		@@ -8544,7 +8605,7 @@ public class WindowManagerService extends IWindowManager.Stub

		if (displayed) {
		if (w.mOrientationChanging) {
		if (w.mDrawPending \|\| w.mCommitDrawPending) {
		if (!w.isDrawnLw()) {
		mInnerFields.mOrientationChangeComplete = false;
		if (DEBUG_ORIENTATION) Slog.v(TAG,
		"Orientation continue waiting for draw in " + w);
		@@ -8832,48 +8893,20 @@ public class WindowManagerService extends IWindowManager.Stub

		} while (mPendingLayoutChanges != 0);

		// Update animations of all applications, including those
		// associated with exiting/removed apps

		mPendingLayoutChanges = performAnimationsLocked(currentTime, dw, dh,
		innerDw, innerDh);
		updateWindowsAppsAndRotationAnimationsLocked(currentTime, innerDw, innerDh);

		// THIRD LOOP: Update the surfaces of all windows.

		final boolean someoneLosingFocus = mLosingFocus.size() != 0;
		final boolean someoneLosingFocus = !mLosingFocus.isEmpty();

		mInnerFields.mObscured = false;
		mInnerFields.mBlurring = false;
		mInnerFields.mDimming = false;
		mInnerFields.mSyswin = false;

		if (mScreenRotationAnimation != null) {
		mScreenRotationAnimation.updateSurfaces();
		}

		final int N = mWindows.size();

		for (i=N-1; i>=0; i--) {
		WindowState w = mWindows.get(i);

		if (w.mSurface != null) {
		prepareSurfaceLocked(w, recoveringMemory);
		} else if (w.mOrientationChanging) {
		if (DEBUG_ORIENTATION) {
		Slog.v(TAG, "Orientation change skips hidden " + w);
		}
		w.mOrientationChanging = false;
		}

		if (w.mContentChanged) {
		//Slog.i(TAG, "Window " + this + " clearing mContentChanged - done placing");
		w.mContentChanged = false;
		}

		final boolean canBeSeen = w.isDisplayedLw();

		if (someoneLosingFocus && w == mCurrentFocus && canBeSeen) {
		if (someoneLosingFocus && w == mCurrentFocus && w.isDisplayedLw()) {
		focusDisplayed = true;
		}

		@@ -8892,37 +8925,15 @@ public class WindowManagerService extends IWindowManager.Stub
		updateWallpaperVisibilityLocked();
		}
		}

		if (mDimAnimator != null && mDimAnimator.mDimShown) {
		mInnerFields.mAnimating \|=
		mDimAnimator.updateSurface(mInnerFields.mDimming, currentTime,
		mDisplayFrozen \|\| !mDisplayEnabled \|\| !mPolicy.isScreenOnFully());
		}

		if (!mInnerFields.mBlurring && mBlurShown) {
		if (SHOW_TRANSACTIONS) Slog.i(TAG, " BLUR " + mBlurSurface
		+ ": HIDE");
		try {
		mBlurSurface.hide();
		} catch (IllegalArgumentException e) {
		Slog.w(TAG, "Illegal argument exception hiding blur surface");
		}
		mBlurShown = false;
		}

		if (mBlackFrame != null) {
		if (mScreenRotationAnimation != null) {
		mBlackFrame.setMatrix(
		mScreenRotationAnimation.getEnterTransformation().getMatrix());
		} else {
		mBlackFrame.clearMatrix();
		}
		}
		} catch (RuntimeException e) {
		Log.wtf(TAG, "Unhandled exception in Window Manager", e);
		} finally {
		Surface.closeTransaction();
		}

		Surface.closeTransaction();
		// Update animations of all applications, including those
		// associated with exiting/removed apps
		animateAndUpdateSurfaces(currentTime, dw, dh, innerDw, innerDh, recoveringMemory);

		if (SHOW_LIGHT_TRANSACTIONS) Slog.i(TAG,
		"<<< CLOSE TRANSACTION performLayoutAndPlaceSurfaces");

services/java/com/android/server/wm/WindowState.java

+4 −7

Original line number	Diff line number	Diff line
		@@ -1018,7 +1018,7 @@ final class WindowState implements WindowManagerPolicy.WindowState {
		if (!mService.mDisplayFrozen && mService.mPolicy.isScreenOnFully()) {
		// We will run animations as long as the display isn't frozen.

		if (!mDrawPending && !mCommitDrawPending && mAnimation != null) {
		if (isDrawnLw() && mAnimation != null) {
		mHasTransformation = true;
		mHasLocalTransformation = true;
		if (!mLocalAnimating) {
		@@ -1478,8 +1478,7 @@ final class WindowState implements WindowManagerPolicy.WindowState {
		*/
		public boolean isDisplayedLw() {
		final AppWindowToken atoken = mAppToken;
		return mSurface != null && mPolicyVisibility && !mDestroying
		&& !mDrawPending && !mCommitDrawPending
		return isDrawnLw() && mPolicyVisibility
		&& ((!mAttachedHidden &&
		(atoken == null \|\| !atoken.hiddenRequested))
		\|\| mAnimating);
		@@ -1500,7 +1499,6 @@ final class WindowState implements WindowManagerPolicy.WindowState {
		* complete UI in to.
		*/
		public boolean isDrawnLw() {
		final AppWindowToken atoken = mAppToken;
		return mSurface != null && !mDestroying
		&& !mDrawPending && !mCommitDrawPending;
		}
		@@ -1512,9 +1510,8 @@ final class WindowState implements WindowManagerPolicy.WindowState {
		boolean isOpaqueDrawn() {
		return (mAttrs.format == PixelFormat.OPAQUE
		\|\| mAttrs.type == TYPE_WALLPAPER)
		&& mSurface != null && mAnimation == null
		&& (mAppToken == null \|\| mAppToken.animation == null)
		&& !mDrawPending && !mCommitDrawPending;
		&& isDrawnLw() && mAnimation == null
		&& (mAppToken == null \|\| mAppToken.animation == null);
		}

		/**