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Commit e452bd66 authored by John Reck's avatar John Reck Committed by Automerger Merge Worker
Browse files

Merge "Have RippleDrawable ignore non-attached RenderNodes" into sc-dev am: a633284e 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15463315

Change-Id: I690b33ec82247f8f1704ebf5111a4f9ac52cd0d4
parents bfe16934 a633284e

graphics/java/android/graphics/drawable/RippleAnimationSession.java

+8 −4
Original line number Diff line number Diff line
@@ -67,7 +67,7 @@ public final class RippleAnimationSession { 


    @NonNull RippleAnimationSession enter(Canvas canvas) {

        mStartTime = AnimationUtils.currentAnimationTimeMillis();

        if (isHwAccelerated(canvas)) {

        if (useRTAnimations(canvas)) {

            enterHardware((RecordingCanvas) canvas);

        } else {

            enterSoftware();
@@ -82,7 +82,7 @@ public final class RippleAnimationSession { 
    }



    @NonNull RippleAnimationSession exit(Canvas canvas) {

        if (isHwAccelerated(canvas)) exitHardware((RecordingCanvas) canvas);

        if (useRTAnimations(canvas)) exitHardware((RecordingCanvas) canvas);

        else exitSoftware();

        return this;

    }
@@ -102,8 +102,12 @@ public final class RippleAnimationSession { 
        return this;

    }



    private boolean isHwAccelerated(Canvas canvas) {

        return canvas.isHardwareAccelerated() && !mForceSoftware;

    private boolean useRTAnimations(Canvas canvas) {

        if (mForceSoftware) return false;

        if (!canvas.isHardwareAccelerated()) return false;

        RecordingCanvas hwCanvas = (RecordingCanvas) canvas;

        if (hwCanvas.mNode == null || !hwCanvas.mNode.isAttached()) return false;

        return true;

    }



    private void exitSoftware() {