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Merge "Remove blur from launcher when in overview" into sc-dev

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This commit is contained in:
Lucas Dupin
2021-06-04 19:51:46 +00:00
committed by Android (Google) Code Review
parent 1ba5a68e31 258e4526b7
commit 997ac6cddc
1 changed files with 18 additions and 7 deletions
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25
quickstep/src/com/android/launcher3/statehandlers/DepthController.java
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@@ -161,7 +161,7 @@ public class DepthController implements StateHandler<LauncherState>,
if (mSurface != surface) {
mSurface = surface;
if (surface != null) {
setDepth(mDepth);
dispatchTransactionSurface(mDepth);
}
}
}
@@ -175,6 +175,8 @@ public class DepthController implements StateHandler<LauncherState>,
float toDepth = toState.getDepth(mLauncher);
if (Float.compare(mDepth, toDepth) != 0) {
setDepth(toDepth);
} else if (toState == LauncherState.OVERVIEW) {
dispatchTransactionSurface(mDepth);
}
}
@@ -200,26 +202,35 @@ public class DepthController implements StateHandler<LauncherState>,
if (Float.compare(mDepth, depthF) == 0) {
return;
}
if (dispatchTransactionSurface(depthF)) {
mDepth = depthF;
}
}
private boolean dispatchTransactionSurface(float depth) {
boolean supportsBlur = BlurUtils.supportsBlursOnWindows();
if (supportsBlur && (mSurface == null || !mSurface.isValid())) {
return;
return false;
}
mDepth = depthF;
ensureDependencies();
IBinder windowToken = mLauncher.getRootView().getWindowToken();
if (windowToken != null) {
mWallpaperManager.setWallpaperZoomOut(windowToken, mDepth);
mWallpaperManager.setWallpaperZoomOut(windowToken, depth);
}
if (supportsBlur) {
boolean isOpaque = mLauncher.getScrimView().isFullyOpaque();
int blur = isOpaque ? 0 : (int) (mDepth * mMaxBlurRadius);
// We cannot mark the window as opaque in overview because there will be an app window
// below the launcher layer, and we need to draw it -- without blurs.
boolean isOverview = mLauncher.isInState(LauncherState.OVERVIEW);
boolean opaque = mLauncher.getScrimView().isFullyOpaque() && !isOverview;
int blur = opaque || isOverview ? 0 : (int) (depth * mMaxBlurRadius);
new SurfaceControl.Transaction()
.setBackgroundBlurRadius(mSurface, blur)
.setOpaque(mSurface, isOpaque)
.setOpaque(mSurface, opaque)
.apply();
}
return true;
}
@Override