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-rw-r--r--libs/WindowManager/Shell/src/com/android/wm/shell/back/CrossActivityBackAnimation.kt16
-rw-r--r--libs/WindowManager/Shell/src/com/android/wm/shell/compatui/UserAspectRatioSettingsWindowManager.java3
-rw-r--r--libs/WindowManager/Shell/src/com/android/wm/shell/pip2/phone/PipTransition.java45
-rw-r--r--libs/WindowManager/Shell/src/com/android/wm/shell/recents/RecentTasks.java11
-rw-r--r--libs/WindowManager/Shell/src/com/android/wm/shell/recents/RecentTasksController.java11
-rw-r--r--libs/WindowManager/Shell/src/com/android/wm/shell/recents/RecentsTransitionHandler.java46
-rw-r--r--libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecoration.java4
-rw-r--r--libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/ResizeVeil.java134
-rw-r--r--libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/WindowDecoration.java4
-rw-r--r--libs/WindowManager/Shell/tests/flicker/service/src/com/android/wm/shell/flicker/service/desktopmode/OWNERS5
-rw-r--r--libs/WindowManager/Shell/tests/flicker/service/src/com/android/wm/shell/flicker/service/desktopmode/flicker/EnterDesktopWithDragLandscape.kt74
-rw-r--r--libs/WindowManager/Shell/tests/flicker/service/src/com/android/wm/shell/flicker/service/desktopmode/flicker/EnterDesktopWithDragPortrait.kt74
-rw-r--r--libs/WindowManager/Shell/tests/flicker/service/src/com/android/wm/shell/flicker/service/desktopmode/scenarios/EnterDesktopWithDrag.kt63
-rw-r--r--libs/WindowManager/Shell/tests/flicker/src/com/android/wm/shell/flicker/utils/DesktopModeUtils.kt112
-rw-r--r--libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/compatui/UserAspectRatioSettingsWindowManagerTest.java18
-rw-r--r--libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/ResizeVeilTest.kt216
-rw-r--r--libs/hostgraphics/gui/Surface.h2
-rw-r--r--libs/hwui/Android.bp19
-rw-r--r--libs/hwui/SkiaInterpolator.cpp1
-rw-r--r--libs/hwui/effects/GainmapRenderer.cpp22
-rw-r--r--libs/hwui/jni/HardwareBufferHelpers.cpp2
-rw-r--r--libs/hwui/jni/android_graphics_HardwareRenderer.cpp26
-rw-r--r--libs/hwui/platform/darwin/utils/SharedLib.cpp33
-rw-r--r--libs/hwui/platform/linux/utils/SharedLib.cpp33
-rw-r--r--libs/hwui/utils/Color.cpp2
-rw-r--r--libs/hwui/utils/SharedLib.h34
26 files changed, 968 insertions, 42 deletions
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/back/CrossActivityBackAnimation.kt b/libs/WindowManager/Shell/src/com/android/wm/shell/back/CrossActivityBackAnimation.kt
index 7cb56605cc12..0799fe3b6eb2 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/back/CrossActivityBackAnimation.kt
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/back/CrossActivityBackAnimation.kt
@@ -94,6 +94,8 @@ class CrossActivityBackAnimation @Inject constructor(
private var scrimLayer: SurfaceControl? = null
private var maxScrimAlpha: Float = 0f
+ private var isLetterboxed = false
+
override fun onConfigurationChanged(newConfiguration: Configuration) {
cornerRadius = ScreenDecorationsUtils.getWindowCornerRadius(context)
}
@@ -112,9 +114,15 @@ class CrossActivityBackAnimation @Inject constructor(
initialTouchPos.set(backMotionEvent.touchX, backMotionEvent.touchY)
transaction.setAnimationTransaction()
-
+ isLetterboxed = closingTarget!!.taskInfo.appCompatTaskInfo.topActivityBoundsLetterboxed
+ if (isLetterboxed) {
+ // Include letterbox in back animation
+ backAnimRect.set(closingTarget!!.windowConfiguration.bounds)
+ } else {
+ // otherwise play animation on localBounds only
+ backAnimRect.set(closingTarget!!.localBounds)
+ }
// Offset start rectangle to align task bounds.
- backAnimRect.set(closingTarget!!.localBounds)
backAnimRect.offsetTo(0, 0)
startClosingRect.set(backAnimRect)
@@ -241,6 +249,7 @@ class CrossActivityBackAnimation @Inject constructor(
}
finishCallback = null
removeScrimLayer()
+ isLetterboxed = false
}
private fun applyTransform(leash: SurfaceControl?, rect: RectF, alpha: Float) {
@@ -274,10 +283,11 @@ class CrossActivityBackAnimation @Inject constructor(
scrimLayer = scrimBuilder.build()
val colorComponents = floatArrayOf(0f, 0f, 0f)
maxScrimAlpha = if (isDarkTheme) MAX_SCRIM_ALPHA_DARK else MAX_SCRIM_ALPHA_LIGHT
+ val scrimCrop = if (isLetterboxed) backAnimRect else closingTarget!!.localBounds
transaction
.setColor(scrimLayer, colorComponents)
.setAlpha(scrimLayer!!, maxScrimAlpha)
- .setCrop(scrimLayer!!, closingTarget!!.localBounds)
+ .setCrop(scrimLayer!!, scrimCrop)
.setRelativeLayer(scrimLayer!!, closingTarget!!.leash, -1)
.show(scrimLayer)
}
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/compatui/UserAspectRatioSettingsWindowManager.java b/libs/WindowManager/Shell/src/com/android/wm/shell/compatui/UserAspectRatioSettingsWindowManager.java
index 7c280994042b..8fb4bdbea933 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/compatui/UserAspectRatioSettingsWindowManager.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/compatui/UserAspectRatioSettingsWindowManager.java
@@ -237,7 +237,8 @@ class UserAspectRatioSettingsWindowManager extends CompatUIWindowManagerAbstract
final int letterboxWidth = taskInfo.topActivityLetterboxWidth;
// App is not visibly letterboxed if it covers status bar/bottom insets or matches the
// stable bounds, so don't show the button
- if (stableBounds.height() <= letterboxHeight && stableBounds.width() <= letterboxWidth) {
+ if (stableBounds.height() <= letterboxHeight && stableBounds.width() <= letterboxWidth
+ && !taskInfo.isUserFullscreenOverrideEnabled) {
return false;
}
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/pip2/phone/PipTransition.java b/libs/WindowManager/Shell/src/com/android/wm/shell/pip2/phone/PipTransition.java
index a454d48ac863..e829d4ef650e 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/pip2/phone/PipTransition.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/pip2/phone/PipTransition.java
@@ -17,8 +17,10 @@
package com.android.wm.shell.pip2.phone;
import static android.app.WindowConfiguration.WINDOWING_MODE_PINNED;
+import static android.view.WindowManager.TRANSIT_CLOSE;
import static android.view.WindowManager.TRANSIT_OPEN;
import static android.view.WindowManager.TRANSIT_PIP;
+import static android.view.WindowManager.TRANSIT_TO_BACK;
import static android.view.WindowManager.TRANSIT_TO_FRONT;
import static com.android.wm.shell.transition.Transitions.TRANSIT_EXIT_PIP;
@@ -182,6 +184,10 @@ public class PipTransition extends PipTransitionController {
mResizeTransition = null;
return startResizeAnimation(info, startTransaction, finishTransaction, finishCallback);
}
+
+ if (isRemovePipTransition(info)) {
+ return removePipImmediately(info, startTransaction, finishTransaction, finishCallback);
+ }
return false;
}
@@ -291,6 +297,10 @@ public class PipTransition extends PipTransitionController {
startOverlayFadeoutAnimation();
}
+ //
+ // Subroutines setting up and starting transitions' animations.
+ //
+
private void startOverlayFadeoutAnimation() {
ValueAnimator animator = ValueAnimator.ofFloat(1f, 0f);
animator.setDuration(CONTENT_OVERLAY_FADE_OUT_DELAY_MS);
@@ -326,6 +336,7 @@ public class PipTransition extends PipTransitionController {
mPipScheduler.setPipTaskToken(mPipTaskToken);
startTransaction.apply();
+ // TODO: b/275910498 Use a new implementation of the PiP animator here.
finishCallback.onTransitionFinished(null);
return true;
}
@@ -353,11 +364,26 @@ public class PipTransition extends PipTransitionController {
@NonNull SurfaceControl.Transaction finishTransaction,
@NonNull Transitions.TransitionFinishCallback finishCallback) {
startTransaction.apply();
+ // TODO: b/275910498 Use a new implementation of the PiP animator here.
finishCallback.onTransitionFinished(null);
onExitPip();
return true;
}
+ private boolean removePipImmediately(@NonNull TransitionInfo info,
+ @NonNull SurfaceControl.Transaction startTransaction,
+ @NonNull SurfaceControl.Transaction finishTransaction,
+ @NonNull Transitions.TransitionFinishCallback finishCallback) {
+ startTransaction.apply();
+ finishCallback.onTransitionFinished(null);
+ onExitPip();
+ return true;
+ }
+
+ //
+ // Utility methods for checking PiP-related transition info and requests.
+ //
+
@Nullable
private TransitionInfo.Change getPipChange(TransitionInfo info) {
for (TransitionInfo.Change change : info.getChanges()) {
@@ -415,6 +441,25 @@ public class PipTransition extends PipTransitionController {
&& info.getChanges().size() == 1;
}
+ private boolean isRemovePipTransition(@NonNull TransitionInfo info) {
+ if (mPipTaskToken == null) {
+ // PiP removal makes sense if enter-PiP has cached a valid pinned task token.
+ return false;
+ }
+ TransitionInfo.Change pipChange = info.getChange(mPipTaskToken);
+ if (pipChange == null) {
+ // Search for the PiP change by token since the windowing mode might be FULLSCREEN now.
+ return false;
+ }
+
+ boolean isPipMovedToBack = info.getType() == TRANSIT_TO_BACK
+ && pipChange.getMode() == TRANSIT_TO_BACK;
+ boolean isPipClosed = info.getType() == TRANSIT_CLOSE
+ && pipChange.getMode() == TRANSIT_CLOSE;
+ // PiP is being removed if the pinned task is either moved to back or closed.
+ return isPipMovedToBack || isPipClosed;
+ }
+
/**
* TODO: b/275910498 Use a new implementation of the PiP animator here.
*/
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/recents/RecentTasks.java b/libs/WindowManager/Shell/src/com/android/wm/shell/recents/RecentTasks.java
index eebd13370321..77b8663861ab 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/recents/RecentTasks.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/recents/RecentTasks.java
@@ -16,6 +16,9 @@
package com.android.wm.shell.recents;
+import android.annotation.Nullable;
+import android.graphics.Color;
+
import com.android.wm.shell.shared.annotations.ExternalThread;
import com.android.wm.shell.util.GroupedRecentTaskInfo;
@@ -40,4 +43,12 @@ public interface RecentTasks {
*/
default void addAnimationStateListener(Executor listenerExecutor, Consumer<Boolean> listener) {
}
+
+ /**
+ * Sets a background color on the transition root layered behind the outgoing task. {@code null}
+ * may be used to clear any previously set colors to avoid showing a background at all. The
+ * color is always shown at full opacity.
+ */
+ default void setTransitionBackgroundColor(@Nullable Color color) {
+ }
}
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/recents/RecentTasksController.java b/libs/WindowManager/Shell/src/com/android/wm/shell/recents/RecentTasksController.java
index 0c99aed6852e..e7d9812e5393 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/recents/RecentTasksController.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/recents/RecentTasksController.java
@@ -30,6 +30,7 @@ import android.app.PendingIntent;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
+import android.graphics.Color;
import android.os.Bundle;
import android.os.RemoteException;
import android.util.Slog;
@@ -476,6 +477,16 @@ public class RecentTasksController implements TaskStackListenerCallback,
});
});
}
+
+ @Override
+ public void setTransitionBackgroundColor(@Nullable Color color) {
+ mMainExecutor.execute(() -> {
+ if (mTransitionHandler == null) {
+ return;
+ }
+ mTransitionHandler.setTransitionBackgroundColor(color);
+ });
+ }
}
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/recents/RecentsTransitionHandler.java b/libs/WindowManager/Shell/src/com/android/wm/shell/recents/RecentsTransitionHandler.java
index 24cf3706e25a..c625b69deac0 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/recents/RecentsTransitionHandler.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/recents/RecentsTransitionHandler.java
@@ -36,6 +36,7 @@ import android.app.ActivityTaskManager;
import android.app.IApplicationThread;
import android.app.PendingIntent;
import android.content.Intent;
+import android.graphics.Color;
import android.graphics.Rect;
import android.os.Bundle;
import android.os.IBinder;
@@ -56,6 +57,8 @@ import android.window.TransitionRequestInfo;
import android.window.WindowContainerToken;
import android.window.WindowContainerTransaction;
+import androidx.annotation.NonNull;
+
import com.android.internal.annotations.VisibleForTesting;
import com.android.internal.os.IResultReceiver;
import com.android.internal.protolog.common.ProtoLog;
@@ -92,6 +95,7 @@ public class RecentsTransitionHandler implements Transitions.TransitionHandler {
private final ArrayList<RecentsMixedHandler> mMixers = new ArrayList<>();
private final HomeTransitionObserver mHomeTransitionObserver;
+ private @Nullable Color mBackgroundColor;
public RecentsTransitionHandler(ShellInit shellInit, Transitions transitions,
@Nullable RecentTasksController recentTasksController,
@@ -123,6 +127,15 @@ public class RecentsTransitionHandler implements Transitions.TransitionHandler {
mStateListeners.add(listener);
}
+ /**
+ * Sets a background color on the transition root layered behind the outgoing task. {@code null}
+ * may be used to clear any previously set colors to avoid showing a background at all. The
+ * color is always shown at full opacity.
+ */
+ public void setTransitionBackgroundColor(@Nullable Color color) {
+ mBackgroundColor = color;
+ }
+
@VisibleForTesting
public IBinder startRecentsTransition(PendingIntent intent, Intent fillIn, Bundle options,
IApplicationThread appThread, IRecentsAnimationRunner listener) {
@@ -469,6 +482,16 @@ public class RecentsTransitionHandler implements Transitions.TransitionHandler {
final int belowLayers = info.getChanges().size();
final int middleLayers = info.getChanges().size() * 2;
final int aboveLayers = info.getChanges().size() * 3;
+
+ // Add a background color to each transition root in this transition.
+ if (mBackgroundColor != null) {
+ info.getChanges().stream()
+ .mapToInt((change) -> TransitionUtil.rootIndexFor(change, info))
+ .distinct()
+ .mapToObj((rootIndex) -> info.getRoot(rootIndex).getLeash())
+ .forEach((root) -> createBackgroundSurface(t, root, middleLayers));
+ }
+
for (int i = 0; i < info.getChanges().size(); ++i) {
final TransitionInfo.Change change = info.getChanges().get(i);
final ActivityManager.RunningTaskInfo taskInfo = change.getTaskInfo();
@@ -1107,6 +1130,29 @@ public class RecentsTransitionHandler implements Transitions.TransitionHandler {
return true;
}
+ private void createBackgroundSurface(SurfaceControl.Transaction transaction,
+ SurfaceControl parent, int layer) {
+ if (mBackgroundColor == null) {
+ return;
+ }
+ ProtoLog.v(ShellProtoLogGroup.WM_SHELL_RECENTS_TRANSITION,
+ " adding background color to layer=%d", layer);
+ final SurfaceControl background = new SurfaceControl.Builder()
+ .setName("recents_background")
+ .setColorLayer()
+ .setOpaque(true)
+ .setParent(parent)
+ .build();
+ transaction.setColor(background, colorToFloatArray(mBackgroundColor));
+ transaction.setLayer(background, layer);
+ transaction.setAlpha(background, 1F);
+ transaction.show(background);
+ }
+
+ private static float[] colorToFloatArray(@NonNull Color color) {
+ return new float[]{color.red(), color.green(), color.blue()};
+ }
+
private void cleanUpPausingOrClosingTask(TaskState task, WindowContainerTransaction wct,
SurfaceControl.Transaction finishTransaction, boolean sendUserLeaveHint) {
if (!sendUserLeaveHint && task.isLeaf()) {
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecoration.java b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecoration.java
index 2bbe530fbaf6..da1699cd6e33 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecoration.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecoration.java
@@ -467,8 +467,8 @@ public class DesktopModeWindowDecoration extends WindowDecoration<WindowDecorLin
* until a resize event calls showResizeVeil below.
*/
void createResizeVeil() {
- mResizeVeil = new ResizeVeil(mContext, mAppIconDrawable, mTaskInfo, mTaskSurface,
- mSurfaceControlBuilderSupplier, mDisplay, mSurfaceControlTransactionSupplier);
+ mResizeVeil = new ResizeVeil(mContext, mDisplayController, mAppIconDrawable, mTaskInfo,
+ mTaskSurface, mSurfaceControlTransactionSupplier);
}
/**
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/ResizeVeil.java b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/ResizeVeil.java
index d072f8cec194..2c4092ac6d2c 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/ResizeVeil.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/ResizeVeil.java
@@ -20,6 +20,7 @@ import android.animation.Animator;
import android.animation.AnimatorListenerAdapter;
import android.animation.ValueAnimator;
import android.annotation.ColorRes;
+import android.annotation.NonNull;
import android.app.ActivityManager.RunningTaskInfo;
import android.content.Context;
import android.content.res.Configuration;
@@ -40,7 +41,7 @@ import android.widget.ImageView;
import android.window.TaskConstants;
import com.android.wm.shell.R;
-import com.android.wm.shell.common.SurfaceUtils;
+import com.android.wm.shell.common.DisplayController;
import java.util.function.Supplier;
@@ -48,6 +49,7 @@ import java.util.function.Supplier;
* Creates and updates a veil that covers task contents on resize.
*/
public class ResizeVeil {
+ private static final String TAG = "ResizeVeil";
private static final int RESIZE_ALPHA_DURATION = 100;
private static final int VEIL_CONTAINER_LAYER = TaskConstants.TASK_CHILD_LAYER_RESIZE_VEIL;
@@ -57,8 +59,10 @@ public class ResizeVeil {
private static final int VEIL_ICON_LAYER = 1;
private final Context mContext;
- private final Supplier<SurfaceControl.Builder> mSurfaceControlBuilderSupplier;
+ private final DisplayController mDisplayController;
private final Supplier<SurfaceControl.Transaction> mSurfaceControlTransactionSupplier;
+ private final SurfaceControlBuilderFactory mSurfaceControlBuilderFactory;
+ private final WindowDecoration.SurfaceControlViewHostFactory mSurfaceControlViewHostFactory;
private final SurfaceSession mSurfaceSession = new SurfaceSession();
private final Drawable mAppIcon;
private ImageView mIconView;
@@ -74,41 +78,82 @@ public class ResizeVeil {
private final RunningTaskInfo mTaskInfo;
private SurfaceControlViewHost mViewHost;
- private final Display mDisplay;
+ private Display mDisplay;
private ValueAnimator mVeilAnimator;
- public ResizeVeil(Context context, Drawable appIcon, RunningTaskInfo taskInfo,
+ private boolean mIsShowing = false;
+
+ private final DisplayController.OnDisplaysChangedListener mOnDisplaysChangedListener =
+ new DisplayController.OnDisplaysChangedListener() {
+ @Override
+ public void onDisplayAdded(int displayId) {
+ if (mTaskInfo.displayId != displayId) {
+ return;
+ }
+ mDisplayController.removeDisplayWindowListener(this);
+ setupResizeVeil();
+ }
+ };
+
+ public ResizeVeil(Context context,
+ @NonNull DisplayController displayController,
+ Drawable appIcon, RunningTaskInfo taskInfo,
SurfaceControl taskSurface,
- Supplier<SurfaceControl.Builder> surfaceControlBuilderSupplier, Display display,
Supplier<SurfaceControl.Transaction> surfaceControlTransactionSupplier) {
+ this(context,
+ displayController,
+ appIcon,
+ taskInfo,
+ taskSurface,
+ surfaceControlTransactionSupplier,
+ new SurfaceControlBuilderFactory() {},
+ new WindowDecoration.SurfaceControlViewHostFactory() {});
+ }
+
+ public ResizeVeil(Context context,
+ @NonNull DisplayController displayController,
+ Drawable appIcon, RunningTaskInfo taskInfo,
+ SurfaceControl taskSurface,
+ Supplier<SurfaceControl.Transaction> surfaceControlTransactionSupplier,
+ SurfaceControlBuilderFactory surfaceControlBuilderFactory,
+ WindowDecoration.SurfaceControlViewHostFactory surfaceControlViewHostFactory) {
mContext = context;
+ mDisplayController = displayController;
mAppIcon = appIcon;
- mSurfaceControlBuilderSupplier = surfaceControlBuilderSupplier;
mSurfaceControlTransactionSupplier = surfaceControlTransactionSupplier;
mTaskInfo = taskInfo;
mParentSurface = taskSurface;
- mDisplay = display;
+ mSurfaceControlBuilderFactory = surfaceControlBuilderFactory;
+ mSurfaceControlViewHostFactory = surfaceControlViewHostFactory;
setupResizeVeil();
}
-
/**
* Create the veil in its default invisible state.
*/
private void setupResizeVeil() {
- mVeilSurface = mSurfaceControlBuilderSupplier.get()
+ if (!obtainDisplayOrRegisterListener()) {
+ // Display may not be available yet, skip this until then.
+ return;
+ }
+ mVeilSurface = mSurfaceControlBuilderFactory
+ .create("Resize veil of Task=" + mTaskInfo.taskId)
.setContainerLayer()
- .setName("Resize veil of Task=" + mTaskInfo.taskId)
.setHidden(true)
.setParent(mParentSurface)
.setCallsite("ResizeVeil#setupResizeVeil")
.build();
- mBackgroundSurface = SurfaceUtils.makeColorLayer(mVeilSurface,
- "Resize veil background of Task=" + mTaskInfo.taskId, mSurfaceSession);
- mIconSurface = mSurfaceControlBuilderSupplier.get()
- .setName("Resize veil icon of Task= " + mTaskInfo.taskId)
- .setContainerLayer()
+ mBackgroundSurface = mSurfaceControlBuilderFactory
+ .create("Resize veil background of Task=" + mTaskInfo.taskId, mSurfaceSession)
+ .setColorLayer()
+ .setHidden(true)
.setParent(mVeilSurface)
+ .setCallsite("ResizeVeil#setupResizeVeil")
+ .build();
+ mIconSurface = mSurfaceControlBuilderFactory
+ .create("Resize veil icon of Task=" + mTaskInfo.taskId)
+ .setContainerLayer()
.setHidden(true)
+ .setParent(mVeilSurface)
.setCallsite("ResizeVeil#setupResizeVeil")
.build();
@@ -131,10 +176,20 @@ public class ResizeVeil {
final WindowlessWindowManager wwm = new WindowlessWindowManager(mTaskInfo.configuration,
mIconSurface, null /* hostInputToken */);
- mViewHost = new SurfaceControlViewHost(mContext, mDisplay, wwm, "ResizeVeil");
+
+ mViewHost = mSurfaceControlViewHostFactory.create(mContext, mDisplay, wwm, "ResizeVeil");
mViewHost.setView(root, lp);
}
+ private boolean obtainDisplayOrRegisterListener() {
+ mDisplay = mDisplayController.getDisplay(mTaskInfo.displayId);
+ if (mDisplay == null) {
+ mDisplayController.addDisplayWindowListener(mOnDisplaysChangedListener);
+ return false;
+ }
+ return true;
+ }
+
/**
* Shows the veil surface/view.
*
@@ -146,6 +201,12 @@ public class ResizeVeil {
*/
public void showVeil(SurfaceControl.Transaction t, SurfaceControl parentSurface,
Rect taskBounds, boolean fadeIn) {
+ if (!isReady() || isVisible()) {
+ t.apply();
+ return;
+ }
+ mIsShowing = true;
+
// Parent surface can change, ensure it is up to date.
if (!parentSurface.equals(mParentSurface)) {
t.reparent(mVeilSurface, parentSurface);
@@ -226,6 +287,9 @@ public class ResizeVeil {
* Animate veil's alpha to 1, fading it in.
*/
public void showVeil(SurfaceControl parentSurface, Rect taskBounds) {
+ if (!isReady() || isVisible()) {
+ return;
+ }
SurfaceControl.Transaction t = mSurfaceControlTransactionSupplier.get();
showVeil(t, parentSurface, taskBounds, true /* fadeIn */);
}
@@ -247,6 +311,9 @@ public class ResizeVeil {
* @param newBounds bounds to update veil to.
*/
public void updateResizeVeil(Rect newBounds) {
+ if (!isVisible()) {
+ return;
+ }
SurfaceControl.Transaction t = mSurfaceControlTransactionSupplier.get();
updateResizeVeil(t, newBounds);
}
@@ -260,6 +327,10 @@ public class ResizeVeil {
* @param newBounds bounds to update veil to.
*/
public void updateResizeVeil(SurfaceControl.Transaction t, Rect newBounds) {
+ if (!isVisible()) {
+ t.apply();
+ return;
+ }
if (mVeilAnimator != null && mVeilAnimator.isStarted()) {
mVeilAnimator.removeAllUpdateListeners();
mVeilAnimator.end();
@@ -272,6 +343,9 @@ public class ResizeVeil {
* Animate veil's alpha to 0, fading it out.
*/
public void hideVeil() {
+ if (!isVisible()) {
+ return;
+ }
cancelAnimation();
mVeilAnimator = new ValueAnimator();
mVeilAnimator.setFloatValues(1, 0);
@@ -292,6 +366,7 @@ public class ResizeVeil {
}
});
mVeilAnimator.start();
+ mIsShowing = false;
}
@ColorRes
@@ -318,10 +393,26 @@ public class ResizeVeil {
}
/**
+ * Whether the resize veil is currently visible.
+ *
+ * Note: when animating a {@link ResizeVeil#hideVeil()}, the veil is considered visible as soon
+ * as the animation starts.
+ */
+ private boolean isVisible() {
+ return mIsShowing;
+ }
+
+ /** Whether the resize veil is ready to be shown. */
+ private boolean isReady() {
+ return mViewHost != null;
+ }
+
+ /**
* Dispose of veil when it is no longer needed, likely on close of its container decor.
*/
void dispose() {
cancelAnimation();
+ mIsShowing = false;
mVeilAnimator = null;
if (mViewHost != null) {
@@ -342,5 +433,16 @@ public class ResizeVeil {
mVeilSurface = null;
}
t.apply();
+ mDisplayController.removeDisplayWindowListener(mOnDisplaysChangedListener);
+ }
+
+ interface SurfaceControlBuilderFactory {
+ default SurfaceControl.Builder create(@NonNull String name) {
+ return new SurfaceControl.Builder().setName(name);
+ }
+ default SurfaceControl.Builder create(@NonNull String name,
+ @NonNull SurfaceSession surfaceSession) {
+ return new SurfaceControl.Builder(surfaceSession).setName(name);
+ }
}
}
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/WindowDecoration.java b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/WindowDecoration.java
index 51b0a246f3e9..36da1ace8408 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/WindowDecoration.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/WindowDecoration.java
@@ -668,6 +668,10 @@ public abstract class WindowDecoration<T extends View & TaskFocusStateConsumer>
default SurfaceControlViewHost create(Context c, Display d, WindowlessWindowManager wmm) {
return new SurfaceControlViewHost(c, d, wmm, "WindowDecoration");
}
+ default SurfaceControlViewHost create(Context c, Display d,
+ WindowlessWindowManager wmm, String callsite) {
+ return new SurfaceControlViewHost(c, d, wmm, callsite);
+ }
}
/**
diff --git a/libs/WindowManager/Shell/tests/flicker/service/src/com/android/wm/shell/flicker/service/desktopmode/OWNERS b/libs/WindowManager/Shell/tests/flicker/service/src/com/android/wm/shell/flicker/service/desktopmode/OWNERS
new file mode 100644
index 000000000000..73a5a23909c5
--- /dev/null
+++ b/libs/WindowManager/Shell/tests/flicker/service/src/com/android/wm/shell/flicker/service/desktopmode/OWNERS
@@ -0,0 +1,5 @@
+# Android > Android OS & Apps > Framework (Java + Native) > Window Manager > WM Shell > Freeform
+# Bug component: 929241
+
+uysalorhan@google.com
+pragyabajoria@google.com \ No newline at end of file
diff --git a/libs/WindowManager/Shell/tests/flicker/service/src/com/android/wm/shell/flicker/service/desktopmode/flicker/EnterDesktopWithDragLandscape.kt b/libs/WindowManager/Shell/tests/flicker/service/src/com/android/wm/shell/flicker/service/desktopmode/flicker/EnterDesktopWithDragLandscape.kt
new file mode 100644
index 000000000000..4c781d36acf6
--- /dev/null
+++ b/libs/WindowManager/Shell/tests/flicker/service/src/com/android/wm/shell/flicker/service/desktopmode/flicker/EnterDesktopWithDragLandscape.kt
@@ -0,0 +1,74 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.wm.shell.flicker.service.desktopmode.flicker
+
+import android.tools.Rotation
+import android.tools.flicker.AssertionInvocationGroup
+import android.tools.flicker.FlickerConfig
+import android.tools.flicker.annotation.ExpectedScenarios
+import android.tools.flicker.annotation.FlickerConfigProvider
+import android.tools.flicker.assertors.assertions.AppLayerIsVisibleAlways
+import android.tools.flicker.assertors.assertions.AppWindowHasDesktopModeInitialBoundsAtTheEnd
+import android.tools.flicker.assertors.assertions.AppWindowOnTopAtEnd
+import android.tools.flicker.config.AssertionTemplates
+import android.tools.flicker.config.FlickerConfig
+import android.tools.flicker.config.FlickerConfigEntry
+import android.tools.flicker.config.FlickerServiceConfig
+import android.tools.flicker.config.ScenarioId
+import android.tools.flicker.config.desktopmode.Components
+import android.tools.flicker.extractors.ITransitionMatcher
+import android.tools.flicker.extractors.ShellTransitionScenarioExtractor
+import android.tools.flicker.junit.FlickerServiceJUnit4ClassRunner
+import android.tools.traces.wm.Transition
+import android.tools.traces.wm.TransitionType
+import com.android.wm.shell.flicker.service.desktopmode.scenarios.EnterDesktopWithDrag
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(FlickerServiceJUnit4ClassRunner::class)
+class EnterDesktopWithDragLandscape : EnterDesktopWithDrag(Rotation.ROTATION_90) {
+ @ExpectedScenarios(["END_DRAG_TO_DESKTOP"]) @Test override fun enterDesktopWithDrag() =
+ super.enterDesktopWithDrag()
+
+ companion object {
+ private val END_DRAG_TO_DESKTOP = FlickerConfigEntry(
+ scenarioId = ScenarioId("END_DRAG_TO_DESKTOP"),
+ extractor = ShellTransitionScenarioExtractor(
+ transitionMatcher = object : ITransitionMatcher {
+ override fun findAll(
+ transitions: Collection<Transition>
+ ): Collection<Transition> {
+ return transitions.filter {
+ it.type == TransitionType.DESKTOP_MODE_END_DRAG_TO_DESKTOP}
+ }
+ }),
+ assertions = AssertionTemplates.COMMON_ASSERTIONS +
+ listOf(
+ AppLayerIsVisibleAlways(Components.DESKTOP_MODE_APP),
+ AppWindowOnTopAtEnd(Components.DESKTOP_MODE_APP),
+ AppWindowHasDesktopModeInitialBoundsAtTheEnd(Components.DESKTOP_MODE_APP)
+ ).associateBy({ it }, { AssertionInvocationGroup.BLOCKING }),
+ )
+
+ @JvmStatic
+ @FlickerConfigProvider
+ fun flickerConfigProvider(): FlickerConfig =
+ FlickerConfig()
+ .use(FlickerServiceConfig.DEFAULT)
+ .use(END_DRAG_TO_DESKTOP)
+ }
+}
diff --git a/libs/WindowManager/Shell/tests/flicker/service/src/com/android/wm/shell/flicker/service/desktopmode/flicker/EnterDesktopWithDragPortrait.kt b/libs/WindowManager/Shell/tests/flicker/service/src/com/android/wm/shell/flicker/service/desktopmode/flicker/EnterDesktopWithDragPortrait.kt
new file mode 100644
index 000000000000..d99d875fb126
--- /dev/null
+++ b/libs/WindowManager/Shell/tests/flicker/service/src/com/android/wm/shell/flicker/service/desktopmode/flicker/EnterDesktopWithDragPortrait.kt
@@ -0,0 +1,74 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.wm.shell.flicker.service.desktopmode.flicker
+
+import android.tools.Rotation
+import android.tools.flicker.AssertionInvocationGroup
+import android.tools.flicker.FlickerConfig
+import android.tools.flicker.annotation.ExpectedScenarios
+import android.tools.flicker.annotation.FlickerConfigProvider
+import android.tools.flicker.assertors.assertions.AppLayerIsVisibleAlways
+import android.tools.flicker.assertors.assertions.AppWindowHasDesktopModeInitialBoundsAtTheEnd
+import android.tools.flicker.assertors.assertions.AppWindowOnTopAtEnd
+import android.tools.flicker.config.AssertionTemplates
+import android.tools.flicker.config.FlickerConfig
+import android.tools.flicker.config.FlickerConfigEntry
+import android.tools.flicker.config.FlickerServiceConfig
+import android.tools.flicker.config.ScenarioId
+import android.tools.flicker.config.desktopmode.Components
+import android.tools.flicker.extractors.ITransitionMatcher
+import android.tools.flicker.extractors.ShellTransitionScenarioExtractor
+import android.tools.flicker.junit.FlickerServiceJUnit4ClassRunner
+import android.tools.traces.wm.Transition
+import android.tools.traces.wm.TransitionType
+import com.android.wm.shell.flicker.service.desktopmode.scenarios.EnterDesktopWithDrag
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(FlickerServiceJUnit4ClassRunner::class)
+class EnterDesktopWithDragPortrait : EnterDesktopWithDrag(Rotation.ROTATION_0) {
+ @ExpectedScenarios(["END_DRAG_TO_DESKTOP"]) @Test override fun enterDesktopWithDrag() =
+ super.enterDesktopWithDrag()
+
+ companion object {
+ private val END_DRAG_TO_DESKTOP = FlickerConfigEntry(
+ scenarioId = ScenarioId("END_DRAG_TO_DESKTOP"),
+ extractor = ShellTransitionScenarioExtractor(
+ transitionMatcher = object : ITransitionMatcher {
+ override fun findAll(
+ transitions: Collection<Transition>
+ ): Collection<Transition> {
+ return transitions.filter {
+ it.type == TransitionType.DESKTOP_MODE_END_DRAG_TO_DESKTOP}
+ }
+ }),
+ assertions = AssertionTemplates.COMMON_ASSERTIONS +
+ listOf(
+ AppLayerIsVisibleAlways(Components.DESKTOP_MODE_APP),
+ AppWindowOnTopAtEnd(Components.DESKTOP_MODE_APP),
+ AppWindowHasDesktopModeInitialBoundsAtTheEnd(Components.DESKTOP_MODE_APP)
+ ).associateBy({ it }, { AssertionInvocationGroup.BLOCKING }),
+ )
+
+ @JvmStatic
+ @FlickerConfigProvider
+ fun flickerConfigProvider(): FlickerConfig =
+ FlickerConfig()
+ .use(FlickerServiceConfig.DEFAULT)
+ .use(END_DRAG_TO_DESKTOP)
+ }
+}
diff --git a/libs/WindowManager/Shell/tests/flicker/service/src/com/android/wm/shell/flicker/service/desktopmode/scenarios/EnterDesktopWithDrag.kt b/libs/WindowManager/Shell/tests/flicker/service/src/com/android/wm/shell/flicker/service/desktopmode/scenarios/EnterDesktopWithDrag.kt
new file mode 100644
index 000000000000..0403b4f64faf
--- /dev/null
+++ b/libs/WindowManager/Shell/tests/flicker/service/src/com/android/wm/shell/flicker/service/desktopmode/scenarios/EnterDesktopWithDrag.kt
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.wm.shell.flicker.service.desktopmode.scenarios
+
+import android.app.Instrumentation
+import android.tools.NavBar
+import android.tools.Rotation
+import android.tools.traces.parsers.WindowManagerStateHelper
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.uiautomator.UiDevice
+import com.android.launcher3.tapl.LauncherInstrumentation
+import com.android.server.wm.flicker.helpers.SimpleAppHelper
+import com.android.wm.shell.flicker.service.common.Utils
+import com.android.wm.shell.flicker.utils.DesktopModeUtils
+import org.junit.After
+import org.junit.Before
+import org.junit.Ignore
+import org.junit.Rule
+import org.junit.Test
+
+@Ignore("Base Test Class")
+abstract class EnterDesktopWithDrag
+@JvmOverloads
+constructor(val rotation: Rotation = Rotation.ROTATION_0) {
+
+ private val instrumentation: Instrumentation = InstrumentationRegistry.getInstrumentation()
+ private val tapl = LauncherInstrumentation()
+ private val wmHelper = WindowManagerStateHelper(instrumentation)
+ private val device = UiDevice.getInstance(instrumentation)
+ private val testApp = SimpleAppHelper(instrumentation)
+
+ @Rule @JvmField val testSetupRule = Utils.testSetupRule(NavBar.MODE_GESTURAL, rotation)
+
+ @Before
+ fun setup() {
+ tapl.setEnableRotation(true)
+ tapl.setExpectedRotation(rotation.value)
+ }
+
+ @Test
+ open fun enterDesktopWithDrag() {
+ DesktopModeUtils.enterDesktopWithDrag(wmHelper, device, testApp)
+ }
+
+ @After
+ fun teardown() {
+ testApp.exit(wmHelper)
+ }
+}
diff --git a/libs/WindowManager/Shell/tests/flicker/src/com/android/wm/shell/flicker/utils/DesktopModeUtils.kt b/libs/WindowManager/Shell/tests/flicker/src/com/android/wm/shell/flicker/utils/DesktopModeUtils.kt
new file mode 100644
index 000000000000..345bc5ebb20e
--- /dev/null
+++ b/libs/WindowManager/Shell/tests/flicker/src/com/android/wm/shell/flicker/utils/DesktopModeUtils.kt
@@ -0,0 +1,112 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.wm.shell.flicker.utils
+
+import android.tools.device.apphelpers.StandardAppHelper
+import android.tools.helpers.SYSTEMUI_PACKAGE
+import android.tools.traces.component.IComponentMatcher
+import android.tools.traces.parsers.WindowManagerStateHelper
+import android.tools.traces.wm.WindowingMode
+import androidx.test.uiautomator.By
+import androidx.test.uiautomator.BySelector
+import androidx.test.uiautomator.UiDevice
+import androidx.test.uiautomator.Until
+
+/**
+ * Provides a collection of utility functions for desktop mode testing.
+ */
+object DesktopModeUtils {
+ private const val TIMEOUT_MS = 3_000L
+ private const val CAPTION = "desktop_mode_caption"
+ private const val CAPTION_HANDLE = "caption_handle"
+ private const val MAXIMIZE_BUTTON = "maximize_button_view"
+
+ private val captionFullscreen: BySelector
+ get() = By.res(SYSTEMUI_PACKAGE, CAPTION)
+ private val captionHandle: BySelector
+ get() = By.res(SYSTEMUI_PACKAGE, CAPTION_HANDLE)
+ private val maximizeButton: BySelector
+ get() = By.res(SYSTEMUI_PACKAGE, MAXIMIZE_BUTTON)
+
+ /**
+ * Wait for an app moved to desktop to finish its transition.
+ */
+ private fun waitForAppToMoveToDesktop(
+ wmHelper: WindowManagerStateHelper,
+ currentApp: IComponentMatcher,
+ ) {
+ wmHelper
+ .StateSyncBuilder()
+ .withWindowSurfaceAppeared(currentApp)
+ .withFreeformApp(currentApp)
+ .withAppTransitionIdle()
+ .waitForAndVerify()
+ }
+
+ /**
+ * Click maximise button on the app header for the given app.
+ */
+ fun maximiseDesktopApp(
+ wmHelper: WindowManagerStateHelper,
+ device: UiDevice,
+ currentApp: StandardAppHelper
+ ) {
+ if (wmHelper.getWindow(currentApp)?.windowingMode
+ != WindowingMode.WINDOWING_MODE_FREEFORM.value)
+ error("expected a freeform window to maximise but window is not in freefrom mode")
+
+ val maximizeButton =
+ device.wait(Until.findObject(maximizeButton), TIMEOUT_MS)
+ ?: error("Unable to find view $maximizeButton\n")
+ maximizeButton.click()
+ }
+
+ /**
+ * Move an app to Desktop by dragging the app handle at the top.
+ */
+ fun enterDesktopWithDrag(
+ wmHelper: WindowManagerStateHelper,
+ device: UiDevice,
+ currentApp: StandardAppHelper,
+ ) {
+ currentApp.launchViaIntent(wmHelper)
+ dragToDesktop(wmHelper, currentApp, device)
+ waitForAppToMoveToDesktop(wmHelper, currentApp)
+ }
+
+ private fun dragToDesktop(
+ wmHelper: WindowManagerStateHelper,
+ currentApp: StandardAppHelper,
+ device: UiDevice
+ ) {
+ val windowRect = wmHelper.getWindowRegion(currentApp).bounds
+ val startX = windowRect.centerX()
+
+ // Start dragging a little under the top to prevent dragging the notification shade.
+ val startY = 10
+
+ val displayRect =
+ wmHelper.currentState.wmState.getDefaultDisplay()?.displayRect
+ ?: throw IllegalStateException("Default display is null")
+
+ // The position we want to drag to
+ val endY = displayRect.centerY() / 2
+
+ // drag the window to move to desktop
+ device.drag(startX, startY, startX, endY, 100)
+ }
+}
diff --git a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/compatui/UserAspectRatioSettingsWindowManagerTest.java b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/compatui/UserAspectRatioSettingsWindowManagerTest.java
index 81ba4b37d13b..94e168ed70ed 100644
--- a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/compatui/UserAspectRatioSettingsWindowManagerTest.java
+++ b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/compatui/UserAspectRatioSettingsWindowManagerTest.java
@@ -292,6 +292,24 @@ public class UserAspectRatioSettingsWindowManagerTest extends ShellTestCase {
}
@Test
+ public void testUserFullscreenOverrideEnabled_buttonAlwaysShown() {
+ TaskInfo taskInfo = createTaskInfo(/* eligibleForUserAspectRatioButton= */
+ true, /* topActivityBoundsLetterboxed */ true, ACTION_MAIN, CATEGORY_LAUNCHER);
+
+ final Rect stableBounds = mWindowManager.getTaskStableBounds();
+
+ // Letterboxed activity that has user fullscreen override should always show button,
+ // layout should be inflated
+ taskInfo.appCompatTaskInfo.topActivityLetterboxHeight = stableBounds.height();
+ taskInfo.appCompatTaskInfo.topActivityLetterboxWidth = stableBounds.width();
+ taskInfo.appCompatTaskInfo.isUserFullscreenOverrideEnabled = true;
+
+ mWindowManager.updateCompatInfo(taskInfo, mTaskListener, /* canShow= */ true);
+
+ verify(mWindowManager).inflateLayout();
+ }
+
+ @Test
public void testUpdateDisplayLayout() {
final DisplayInfo displayInfo = new DisplayInfo();
displayInfo.logicalWidth = 1000;
diff --git a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/ResizeVeilTest.kt b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/ResizeVeilTest.kt
new file mode 100644
index 000000000000..847c2dd77d0a
--- /dev/null
+++ b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/ResizeVeilTest.kt
@@ -0,0 +1,216 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.wm.shell.windowdecor
+
+import android.graphics.Rect
+import android.graphics.drawable.Drawable
+import android.testing.AndroidTestingRunner
+import android.testing.TestableLooper
+import android.view.Display
+import android.view.SurfaceControl
+import android.view.SurfaceControlViewHost
+import android.view.WindowlessWindowManager
+import androidx.test.filters.SmallTest
+import com.android.wm.shell.ShellTestCase
+import com.android.wm.shell.TestRunningTaskInfoBuilder
+import com.android.wm.shell.common.DisplayController
+import com.android.wm.shell.common.DisplayController.OnDisplaysChangedListener
+import com.android.wm.shell.windowdecor.WindowDecoration.SurfaceControlViewHostFactory
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.mockito.ArgumentCaptor
+import org.mockito.Mock
+import org.mockito.Spy
+import org.mockito.kotlin.any
+import org.mockito.kotlin.doReturn
+import org.mockito.kotlin.eq
+import org.mockito.kotlin.mock
+import org.mockito.kotlin.never
+import org.mockito.kotlin.times
+import org.mockito.kotlin.verify
+import org.mockito.kotlin.verifyZeroInteractions
+import org.mockito.kotlin.whenever
+
+
+/**
+ * Tests for [ResizeVeil].
+ *
+ * Build/Install/Run:
+ * atest WMShellUnitTests:ResizeVeilTest
+ */
+@SmallTest
+@RunWith(AndroidTestingRunner::class)
+@TestableLooper.RunWithLooper
+class ResizeVeilTest : ShellTestCase() {
+
+ @Mock
+ private lateinit var mockDisplayController: DisplayController
+ @Mock
+ private lateinit var mockAppIcon: Drawable
+ @Mock
+ private lateinit var mockDisplay: Display
+ @Mock
+ private lateinit var mockSurfaceControlViewHost: SurfaceControlViewHost
+ @Mock
+ private lateinit var mockSurfaceControlBuilderFactory: ResizeVeil.SurfaceControlBuilderFactory
+ @Mock
+ private lateinit var mockSurfaceControlViewHostFactory: SurfaceControlViewHostFactory
+ @Spy
+ private val spyResizeVeilSurfaceBuilder = SurfaceControl.Builder()
+ @Mock
+ private lateinit var mockResizeVeilSurface: SurfaceControl
+ @Spy
+ private val spyBackgroundSurfaceBuilder = SurfaceControl.Builder()
+ @Mock
+ private lateinit var mockBackgroundSurface: SurfaceControl
+ @Spy
+ private val spyIconSurfaceBuilder = SurfaceControl.Builder()
+ @Mock
+ private lateinit var mockIconSurface: SurfaceControl
+ @Mock
+ private lateinit var mockTransaction: SurfaceControl.Transaction
+
+ private val taskInfo = TestRunningTaskInfoBuilder().build()
+
+ @Before
+ fun setUp() {
+ whenever(mockSurfaceControlViewHostFactory.create(any(), any(), any(), any()))
+ .thenReturn(mockSurfaceControlViewHost)
+ whenever(mockSurfaceControlBuilderFactory
+ .create("Resize veil of Task=" + taskInfo.taskId))
+ .thenReturn(spyResizeVeilSurfaceBuilder)
+ doReturn(mockResizeVeilSurface).whenever(spyResizeVeilSurfaceBuilder).build()
+ whenever(mockSurfaceControlBuilderFactory
+ .create(eq("Resize veil background of Task=" + taskInfo.taskId), any()))
+ .thenReturn(spyBackgroundSurfaceBuilder)
+ doReturn(mockBackgroundSurface).whenever(spyBackgroundSurfaceBuilder).build()
+ whenever(mockSurfaceControlBuilderFactory
+ .create("Resize veil icon of Task=" + taskInfo.taskId))
+ .thenReturn(spyIconSurfaceBuilder)
+ doReturn(mockIconSurface).whenever(spyIconSurfaceBuilder).build()
+ }
+
+ @Test
+ fun init_displayAvailable_viewHostCreated() {
+ createResizeVeil(withDisplayAvailable = true)
+
+ verify(mockSurfaceControlViewHostFactory)
+ .create(any(), eq(mockDisplay), any(), eq("ResizeVeil"))
+ }
+
+ @Test
+ fun init_displayUnavailable_viewHostNotCreatedUntilDisplayAppears() {
+ createResizeVeil(withDisplayAvailable = false)
+
+ verify(mockSurfaceControlViewHostFactory, never())
+ .create(any(), eq(mockDisplay), any<WindowlessWindowManager>(), eq("ResizeVeil"))
+ val captor = ArgumentCaptor.forClass(OnDisplaysChangedListener::class.java)
+ verify(mockDisplayController).addDisplayWindowListener(captor.capture())
+
+ whenever(mockDisplayController.getDisplay(taskInfo.displayId)).thenReturn(mockDisplay)
+ captor.value.onDisplayAdded(taskInfo.displayId)
+
+ verify(mockSurfaceControlViewHostFactory)
+ .create(any(), eq(mockDisplay), any(), eq("ResizeVeil"))
+ verify(mockDisplayController).removeDisplayWindowListener(any())
+ }
+
+ @Test
+ fun dispose_removesDisplayWindowListener() {
+ createResizeVeil().dispose()
+
+ verify(mockDisplayController).removeDisplayWindowListener(any())
+ }
+
+ @Test
+ fun showVeil() {
+ val veil = createResizeVeil()
+ val tx = mock<SurfaceControl.Transaction>()
+
+ veil.showVeil(tx, mock(), Rect(0, 0, 100, 100), false /* fadeIn */)
+
+ verify(tx).show(mockResizeVeilSurface)
+ verify(tx).show(mockBackgroundSurface)
+ verify(tx).show(mockIconSurface)
+ verify(tx).apply()
+ }
+
+ @Test
+ fun showVeil_displayUnavailable_doesNotShow() {
+ val veil = createResizeVeil(withDisplayAvailable = false)
+ val tx = mock<SurfaceControl.Transaction>()
+
+ veil.showVeil(tx, mock(), Rect(0, 0, 100, 100), false /* fadeIn */)
+
+ verify(tx, never()).show(mockResizeVeilSurface)
+ verify(tx, never()).show(mockBackgroundSurface)
+ verify(tx, never()).show(mockIconSurface)
+ verify(tx).apply()
+ }
+
+ @Test
+ fun showVeil_alreadyVisible_doesNotShowAgain() {
+ val veil = createResizeVeil()
+ val tx = mock<SurfaceControl.Transaction>()
+
+ veil.showVeil(tx, mock(), Rect(0, 0, 100, 100), false /* fadeIn */)
+ veil.showVeil(tx, mock(), Rect(0, 0, 100, 100), false /* fadeIn */)
+
+ verify(tx, times(1)).show(mockResizeVeilSurface)
+ verify(tx, times(1)).show(mockBackgroundSurface)
+ verify(tx, times(1)).show(mockIconSurface)
+ verify(tx, times(2)).apply()
+ }
+
+ @Test
+ fun showVeil_reparentsVeilToNewParent() {
+ val veil = createResizeVeil(parent = mock())
+ val tx = mock<SurfaceControl.Transaction>()
+
+ val newParent = mock<SurfaceControl>()
+ veil.showVeil(tx, newParent, Rect(0, 0, 100, 100), false /* fadeIn */)
+
+ verify(tx).reparent(mockResizeVeilSurface, newParent)
+ }
+
+ @Test
+ fun hideVeil_alreadyHidden_doesNothing() {
+ val veil = createResizeVeil()
+
+ veil.hideVeil()
+
+ verifyZeroInteractions(mockTransaction)
+ }
+
+ private fun createResizeVeil(
+ withDisplayAvailable: Boolean = true,
+ parent: SurfaceControl = mock()
+ ): ResizeVeil {
+ whenever(mockDisplayController.getDisplay(taskInfo.displayId))
+ .thenReturn(if (withDisplayAvailable) mockDisplay else null)
+ return ResizeVeil(
+ context,
+ mockDisplayController,
+ mockAppIcon,
+ taskInfo,
+ parent,
+ { mockTransaction },
+ mockSurfaceControlBuilderFactory,
+ mockSurfaceControlViewHostFactory
+ )
+ }
+}
diff --git a/libs/hostgraphics/gui/Surface.h b/libs/hostgraphics/gui/Surface.h
index 2573931c8543..36d8fba0d61a 100644
--- a/libs/hostgraphics/gui/Surface.h
+++ b/libs/hostgraphics/gui/Surface.h
@@ -52,6 +52,8 @@ public:
virtual void destroy() {}
+ int getBuffersDataSpace() { return 0; }
+
protected:
virtual ~Surface() {}
diff --git a/libs/hwui/Android.bp b/libs/hwui/Android.bp
index 7439fbc1149c..753a69960b4c 100644
--- a/libs/hwui/Android.bp
+++ b/libs/hwui/Android.bp
@@ -1,4 +1,5 @@
package {
+ default_team: "trendy_team_android_core_graphics_stack",
default_applicable_licenses: ["frameworks_base_libs_hwui_license"],
}
@@ -93,6 +94,7 @@ cc_defaults {
host: {
include_dirs: [
"external/vulkan-headers/include",
+ "frameworks/av/media/ndk/include",
],
cflags: [
"-Wno-unused-variable",
@@ -142,7 +144,6 @@ cc_defaults {
"libsync",
"libui",
"aconfig_text_flags_c_lib",
- "server_configurable_flags",
],
static_libs: [
"libEGL_blobCache",
@@ -267,6 +268,7 @@ cc_defaults {
cppflags: ["-Wno-conversion-null"],
srcs: [
+ "apex/android_canvas.cpp",
"apex/android_matrix.cpp",
"apex/android_paint.cpp",
"apex/android_region.cpp",
@@ -279,7 +281,6 @@ cc_defaults {
android: {
srcs: [ // sources that depend on android only libraries
"apex/android_bitmap.cpp",
- "apex/android_canvas.cpp",
"apex/jni_runtime.cpp",
],
},
@@ -338,6 +339,8 @@ cc_defaults {
"jni/android_graphics_ColorSpace.cpp",
"jni/android_graphics_drawable_AnimatedVectorDrawable.cpp",
"jni/android_graphics_drawable_VectorDrawable.cpp",
+ "jni/android_graphics_HardwareRenderer.cpp",
+ "jni/android_graphics_HardwareBufferRenderer.cpp",
"jni/android_graphics_HardwareRendererObserver.cpp",
"jni/android_graphics_Matrix.cpp",
"jni/android_graphics_Picture.cpp",
@@ -422,8 +425,6 @@ cc_defaults {
android: {
srcs: [ // sources that depend on android only libraries
"jni/android_graphics_TextureLayer.cpp",
- "jni/android_graphics_HardwareRenderer.cpp",
- "jni/android_graphics_HardwareBufferRenderer.cpp",
"jni/GIFMovie.cpp",
"jni/GraphicsStatsService.cpp",
"jni/Movie.cpp",
@@ -448,6 +449,12 @@ cc_defaults {
"libstatssocket_lazy",
],
},
+ linux: {
+ srcs: ["platform/linux/utils/SharedLib.cpp"],
+ },
+ darwin: {
+ srcs: ["platform/darwin/utils/SharedLib.cpp"],
+ },
host: {
cflags: [
"-Wno-unused-const-variable",
@@ -543,6 +550,7 @@ cc_defaults {
"renderthread/CanvasContext.cpp",
"renderthread/DrawFrameTask.cpp",
"renderthread/Frame.cpp",
+ "renderthread/RenderEffectCapabilityQuery.cpp",
"renderthread/RenderProxy.cpp",
"renderthread/RenderTask.cpp",
"renderthread/TimeLord.cpp",
@@ -576,6 +584,7 @@ cc_defaults {
"HWUIProperties.sysprop",
"Interpolator.cpp",
"JankTracker.cpp",
+ "Layer.cpp",
"LayerUpdateQueue.cpp",
"LightingInfo.cpp",
"Matrix.cpp",
@@ -624,7 +633,6 @@ cc_defaults {
"renderthread/CacheManager.cpp",
"renderthread/EglManager.cpp",
"renderthread/ReliableSurface.cpp",
- "renderthread/RenderEffectCapabilityQuery.cpp",
"renderthread/VulkanManager.cpp",
"renderthread/VulkanSurface.cpp",
"renderthread/RenderThread.cpp",
@@ -635,7 +643,6 @@ cc_defaults {
"AutoBackendTextureRelease.cpp",
"DeferredLayerUpdater.cpp",
"HardwareBitmapUploader.cpp",
- "Layer.cpp",
"ProfileDataContainer.cpp",
"Readback.cpp",
"WebViewFunctorManager.cpp",
diff --git a/libs/hwui/SkiaInterpolator.cpp b/libs/hwui/SkiaInterpolator.cpp
index c67b135855f7..5a45ad9085e7 100644
--- a/libs/hwui/SkiaInterpolator.cpp
+++ b/libs/hwui/SkiaInterpolator.cpp
@@ -20,6 +20,7 @@
#include "include/core/SkTypes.h"
#include <cstdlib>
+#include <cstring>
#include <log/log.h>
typedef int Dot14;
diff --git a/libs/hwui/effects/GainmapRenderer.cpp b/libs/hwui/effects/GainmapRenderer.cpp
index 3ebf7d19202d..0a30c6c14c4c 100644
--- a/libs/hwui/effects/GainmapRenderer.cpp
+++ b/libs/hwui/effects/GainmapRenderer.cpp
@@ -32,6 +32,8 @@
#include "src/core/SkColorFilterPriv.h"
#include "src/core/SkImageInfoPriv.h"
#include "src/core/SkRuntimeEffectPriv.h"
+
+#include <cmath>
#endif
namespace android::uirenderer {
@@ -206,12 +208,12 @@ private:
void setupGenericUniforms(const sk_sp<const SkImage>& gainmapImage,
const SkGainmapInfo& gainmapInfo) {
- const SkColor4f logRatioMin({sk_float_log(gainmapInfo.fGainmapRatioMin.fR),
- sk_float_log(gainmapInfo.fGainmapRatioMin.fG),
- sk_float_log(gainmapInfo.fGainmapRatioMin.fB), 1.f});
- const SkColor4f logRatioMax({sk_float_log(gainmapInfo.fGainmapRatioMax.fR),
- sk_float_log(gainmapInfo.fGainmapRatioMax.fG),
- sk_float_log(gainmapInfo.fGainmapRatioMax.fB), 1.f});
+ const SkColor4f logRatioMin({std::log(gainmapInfo.fGainmapRatioMin.fR),
+ std::log(gainmapInfo.fGainmapRatioMin.fG),
+ std::log(gainmapInfo.fGainmapRatioMin.fB), 1.f});
+ const SkColor4f logRatioMax({std::log(gainmapInfo.fGainmapRatioMax.fR),
+ std::log(gainmapInfo.fGainmapRatioMax.fG),
+ std::log(gainmapInfo.fGainmapRatioMax.fB), 1.f});
const int noGamma = gainmapInfo.fGainmapGamma.fR == 1.f &&
gainmapInfo.fGainmapGamma.fG == 1.f &&
gainmapInfo.fGainmapGamma.fB == 1.f;
@@ -248,10 +250,10 @@ private:
float W = 0.f;
if (targetHdrSdrRatio > mGainmapInfo.fDisplayRatioSdr) {
if (targetHdrSdrRatio < mGainmapInfo.fDisplayRatioHdr) {
- W = (sk_float_log(targetHdrSdrRatio) -
- sk_float_log(mGainmapInfo.fDisplayRatioSdr)) /
- (sk_float_log(mGainmapInfo.fDisplayRatioHdr) -
- sk_float_log(mGainmapInfo.fDisplayRatioSdr));
+ W = (std::log(targetHdrSdrRatio) -
+ std::log(mGainmapInfo.fDisplayRatioSdr)) /
+ (std::log(mGainmapInfo.fDisplayRatioHdr) -
+ std::log(mGainmapInfo.fDisplayRatioSdr));
} else {
W = 1.f;
}
diff --git a/libs/hwui/jni/HardwareBufferHelpers.cpp b/libs/hwui/jni/HardwareBufferHelpers.cpp
index 7e3f771b6b3d..d3b48d36b677 100644
--- a/libs/hwui/jni/HardwareBufferHelpers.cpp
+++ b/libs/hwui/jni/HardwareBufferHelpers.cpp
@@ -16,7 +16,9 @@
#include "HardwareBufferHelpers.h"
+#ifdef __ANDROID__
#include <dlfcn.h>
+#endif
#include <log/log.h>
#ifdef __ANDROID__
diff --git a/libs/hwui/jni/android_graphics_HardwareRenderer.cpp b/libs/hwui/jni/android_graphics_HardwareRenderer.cpp
index d9e2c8c25327..df9f83036709 100644
--- a/libs/hwui/jni/android_graphics_HardwareRenderer.cpp
+++ b/libs/hwui/jni/android_graphics_HardwareRenderer.cpp
@@ -25,13 +25,16 @@
#include <SkColorSpace.h>
#include <SkData.h>
#include <SkImage.h>
+#ifdef __ANDROID__
#include <SkImageAndroid.h>
+#else
+#include <SkImagePriv.h>
+#endif
#include <SkPicture.h>
#include <SkPixmap.h>
#include <SkSerialProcs.h>
#include <SkStream.h>
#include <SkTypeface.h>
-#include <dlfcn.h>
#include <gui/TraceUtils.h>
#include <include/encode/SkPngEncoder.h>
#include <inttypes.h>
@@ -39,8 +42,10 @@
#include <media/NdkImage.h>
#include <media/NdkImageReader.h>
#include <nativehelper/JNIPlatformHelp.h>
+#ifdef __ANDROID__
#include <pipeline/skia/ShaderCache.h>
#include <private/EGL/cache.h>
+#endif
#include <renderthread/CanvasContext.h>
#include <renderthread/RenderProxy.h>
#include <renderthread/RenderTask.h>
@@ -59,6 +64,7 @@
#include "JvmErrorReporter.h"
#include "android_graphics_HardwareRendererObserver.h"
#include "utils/ForceDark.h"
+#include "utils/SharedLib.h"
namespace android {
@@ -498,7 +504,11 @@ public:
return sk_ref_sp(img);
}
bm.setImmutable();
+#ifdef __ANDROID__
return SkImages::PinnableRasterFromBitmap(bm);
+#else
+ return SkMakeImageFromRasterBitmap(bm, kNever_SkCopyPixelsMode);
+#endif
}
return sk_ref_sp(img);
}
@@ -713,6 +723,7 @@ public:
static jobject android_view_ThreadedRenderer_createHardwareBitmapFromRenderNode(JNIEnv* env,
jobject clazz, jlong renderNodePtr, jint jwidth, jint jheight) {
+#ifdef __ANDROID__
RenderNode* renderNode = reinterpret_cast<RenderNode*>(renderNodePtr);
if (jwidth <= 0 || jheight <= 0) {
ALOGW("Invalid width %d or height %d", jwidth, jheight);
@@ -796,6 +807,9 @@ static jobject android_view_ThreadedRenderer_createHardwareBitmapFromRenderNode(
sk_sp<Bitmap> bitmap = Bitmap::createFrom(buffer, cs);
return bitmap::createBitmap(env, bitmap.release(),
android::bitmap::kBitmapCreateFlag_Premultiplied);
+#else
+ return nullptr;
+#endif
}
static void android_view_ThreadedRenderer_disableVsync(JNIEnv*, jclass) {
@@ -909,6 +923,7 @@ static void android_view_ThreadedRenderer_removeObserver(JNIEnv* env, jclass cla
static void android_view_ThreadedRenderer_setupShadersDiskCache(JNIEnv* env, jobject clazz,
jstring diskCachePath, jstring skiaDiskCachePath) {
+#ifdef __ANDROID__
const char* cacheArray = env->GetStringUTFChars(diskCachePath, NULL);
android::egl_set_cache_filename(cacheArray);
env->ReleaseStringUTFChars(diskCachePath, cacheArray);
@@ -916,6 +931,7 @@ static void android_view_ThreadedRenderer_setupShadersDiskCache(JNIEnv* env, job
const char* skiaCacheArray = env->GetStringUTFChars(skiaDiskCachePath, NULL);
uirenderer::skiapipeline::ShaderCache::get().setFilename(skiaCacheArray);
env->ReleaseStringUTFChars(skiaDiskCachePath, skiaCacheArray);
+#endif
}
static jboolean android_view_ThreadedRenderer_isWebViewOverlaysEnabled(JNIEnv* env, jobject clazz) {
@@ -1092,8 +1108,12 @@ int register_android_view_ThreadedRenderer(JNIEnv* env) {
gCopyRequest.getDestinationBitmap =
GetMethodIDOrDie(env, copyRequest, "getDestinationBitmap", "(II)J");
- void* handle_ = dlopen("libandroid.so", RTLD_NOW | RTLD_NODELETE);
- fromSurface = (ANW_fromSurface)dlsym(handle_, "ANativeWindow_fromSurface");
+#ifdef __ANDROID__
+ void* handle_ = SharedLib::openSharedLib("libandroid");
+#else
+ void* handle_ = SharedLib::openSharedLib("libandroid_runtime");
+#endif
+ fromSurface = (ANW_fromSurface)SharedLib::getSymbol(handle_, "ANativeWindow_fromSurface");
LOG_ALWAYS_FATAL_IF(fromSurface == nullptr,
"Failed to find required symbol ANativeWindow_fromSurface!");
diff --git a/libs/hwui/platform/darwin/utils/SharedLib.cpp b/libs/hwui/platform/darwin/utils/SharedLib.cpp
new file mode 100644
index 000000000000..6e9f0b486513
--- /dev/null
+++ b/libs/hwui/platform/darwin/utils/SharedLib.cpp
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "utils/SharedLib.h"
+
+#include <dlfcn.h>
+
+namespace android {
+namespace uirenderer {
+
+void* SharedLib::openSharedLib(std::string filename) {
+ return dlopen((filename + ".dylib").c_str(), RTLD_NOW | RTLD_NODELETE);
+}
+
+void* SharedLib::getSymbol(void* library, const char* symbol) {
+ return dlsym(library, symbol);
+}
+
+} // namespace uirenderer
+} // namespace android
diff --git a/libs/hwui/platform/linux/utils/SharedLib.cpp b/libs/hwui/platform/linux/utils/SharedLib.cpp
new file mode 100644
index 000000000000..a9acf37dfef4
--- /dev/null
+++ b/libs/hwui/platform/linux/utils/SharedLib.cpp
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "utils/SharedLib.h"
+
+#include <dlfcn.h>
+
+namespace android {
+namespace uirenderer {
+
+void* SharedLib::openSharedLib(std::string filename) {
+ return dlopen((filename + ".so").c_str(), RTLD_NOW | RTLD_NODELETE);
+}
+
+void* SharedLib::getSymbol(void* library, const char* symbol) {
+ return dlsym(library, symbol);
+}
+
+} // namespace uirenderer
+} // namespace android
diff --git a/libs/hwui/utils/Color.cpp b/libs/hwui/utils/Color.cpp
index f6c57927cc85..6a560b365247 100644
--- a/libs/hwui/utils/Color.cpp
+++ b/libs/hwui/utils/Color.cpp
@@ -403,7 +403,7 @@ skcms_TransferFunction GetPQSkTransferFunction(float sdr_white_level) {
}
static skcms_TransferFunction trfn_apply_gain(const skcms_TransferFunction trfn, float gain) {
- float pow_gain_ginv = sk_float_pow(gain, 1 / trfn.g);
+ float pow_gain_ginv = std::pow(gain, 1 / trfn.g);
skcms_TransferFunction result;
result.g = trfn.g;
result.a = trfn.a * pow_gain_ginv;
diff --git a/libs/hwui/utils/SharedLib.h b/libs/hwui/utils/SharedLib.h
new file mode 100644
index 000000000000..f4dcf0f664a2
--- /dev/null
+++ b/libs/hwui/utils/SharedLib.h
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef SHAREDLIB_H
+#define SHAREDLIB_H
+
+#include <string>
+
+namespace android {
+namespace uirenderer {
+
+class SharedLib {
+public:
+ static void* openSharedLib(std::string filename);
+ static void* getSymbol(void* library, const char* symbol);
+};
+
+} /* namespace uirenderer */
+} /* namespace android */
+
+#endif // SHAREDLIB_H