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Merge "Request early wake-up when zooming" into sc-v2-dev

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This commit is contained in:
Lucas Dupin
2021-07-26 22:09:01 +00:00
committed by Android (Google) Code Review
parent cd8e798097 4a7acaed37
commit d9713b2665
1 changed files with 18 additions and 3 deletions
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21
quickstep/src/com/android/launcher3/statehandlers/DepthController.java
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@@ -125,6 +125,10 @@ public class DepthController implements StateHandler<LauncherState>,
* If we're launching and app and should not be blurring the screen for performance reasons.
*/
private boolean mBlurDisabledForAppLaunch;
/**
* If we requested early wake-up offsets to SurfaceFlinger.
*/
private boolean mInEarlyWakeUp;
// Workaround for animating the depth when multiwindow mode changes.
private boolean mIgnoreStateChangesDuringMultiWindowAnimation = false;
@@ -270,10 +274,21 @@ public class DepthController implements StateHandler<LauncherState>,
int blur = opaque || isOverview || !mCrossWindowBlursEnabled
|| mBlurDisabledForAppLaunch ? 0 : (int) (depth * mMaxBlurRadius);
new SurfaceControl.Transaction()
SurfaceControl.Transaction transaction = new SurfaceControl.Transaction()
.setBackgroundBlurRadius(mSurface, blur)
.setOpaque(mSurface, opaque)
.apply();
.setOpaque(mSurface, opaque);
// Set early wake-up flags when we know we're executing an expensive operation, this way
// SurfaceFlinger will adjust its internal offsets to avoid jank.
boolean wantsEarlyWakeUp = depth > 0 && depth < 1;
if (wantsEarlyWakeUp && !mInEarlyWakeUp) {
transaction.setEarlyWakeupStart();
mInEarlyWakeUp = true;
} else if (!wantsEarlyWakeUp && mInEarlyWakeUp) {
transaction.setEarlyWakeupEnd();
mInEarlyWakeUp = false;
}
transaction.apply();
}
return true;
}