aixan/lawnchair
1
0
Fork 0
mirror of https://github.com/LawnchairLauncher/lawnchair.git synced 2026-03-02 08:56:55 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge "Set blur on effect layer during app launch" into sc-dev

Browse Source
This commit is contained in:
Lucas Dupin
2021-06-02 00:32:52 +00:00
committed by Android (Google) Code Review
parent 3941bc65e3 6e50860616
commit ee4d67c52d
2 changed files with 40 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

36
quickstep/src/com/android/launcher3/QuickstepTransitionManager.java
View File

@@ -66,7 +66,9 @@ import android.os.Looper;
import android.os.SystemProperties;
import android.util.Pair;
import android.util.Size;
import android.view.SurfaceControl;
import android.view.View;
import android.view.ViewRootImpl;
import android.view.animation.Interpolator;
import android.view.animation.PathInterpolator;
@@ -98,6 +100,7 @@ import com.android.quickstep.views.FloatingWidgetView;
import com.android.quickstep.views.RecentsView;
import com.android.systemui.shared.system.ActivityCompat;
import com.android.systemui.shared.system.ActivityOptionsCompat;
import com.android.systemui.shared.system.BlurUtils;
import com.android.systemui.shared.system.InteractionJankMonitorWrapper;
import com.android.systemui.shared.system.QuickStepContract;
import com.android.systemui.shared.system.RemoteAnimationAdapterCompat;
@@ -921,12 +924,39 @@ public class QuickstepTransitionManager implements OnDeviceProfileChangeListener
BACKGROUND_APP.getDepth(mLauncher))
.setDuration(APP_LAUNCH_DURATION);
if (allowBlurringLauncher) {
depthController.setSurfaceToApp(RemoteAnimationProvider.findLowestOpaqueLayerTarget(
appTargets, MODE_OPENING));
final SurfaceControl dimLayer;
if (BlurUtils.supportsBlursOnWindows()) {
// Create a temporary effect layer, that lives on top of launcher, so we can apply
// the blur to it. The EffectLayer will be fullscreen, which will help with caching
// optimizations on the SurfaceFlinger side:
// - Results would be able to be cached as a texture
// - There won't be texture allocation overhead, because EffectLayers don't have
// buffers
ViewRootImpl viewRootImpl = mLauncher.getDragLayer().getViewRootImpl();
SurfaceControl parent = viewRootImpl != null
? viewRootImpl.getSurfaceControl()
: null;
dimLayer = new SurfaceControl.Builder()
.setName("Blur layer")
.setParent(parent)
.setOpaque(false)
.setHidden(false)
.setEffectLayer()
.build();
} else {
dimLayer = null;
}
depthController.setSurface(dimLayer);
backgroundRadiusAnim.addListener(new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animation) {
depthController.setSurfaceToApp(null);
depthController.setSurface(null);
if (dimLayer != null) {
new SurfaceControl.Transaction()
.remove(dimLayer)
.apply();
}
}
});
}