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Commit 2884744b authored by Jay Aliomer's avatar Jay Aliomer Committed by Automerger Merge Worker
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Merge "Set mask shader after matrix is set" into tm-dev am: b6dfbd95 am:... 

Merge "Set mask shader after matrix is set" into tm-dev am: b6dfbd95 am: 08e2c2d1 am: 899482d5 am: 038343c5

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17821505



Change-Id: Ic226704aa46e981f3970793541a247df9d4dcf83
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 7f3e58cb 038343c5

graphics/java/android/graphics/drawable/RippleDrawable.java

+11 −10
Original line number Diff line number Diff line
@@ -881,7 +881,7 @@ public class RippleDrawable extends LayerDrawable { 
        mAddRipple = false;

        if (mRunningAnimations.size() > 0 && !addRipple) {

            // update paint when view is invalidated

            getRipplePaint();

            updateRipplePaint();

        }

        drawContent(canvas);

        drawPatternedBackground(canvas, cx, cy);
@@ -940,7 +940,7 @@ public class RippleDrawable extends LayerDrawable { 
            startBackgroundAnimation();

        }

        if (mBackgroundOpacity == 0) return;

        Paint p = getRipplePaint();

        Paint p = updateRipplePaint();

        float newOpacity = mBackgroundOpacity;

        final int origAlpha = p.getAlpha();

        final int alpha = Math.min((int) (origAlpha * newOpacity + 0.5f), 255);
@@ -968,7 +968,7 @@ public class RippleDrawable extends LayerDrawable { 
    @NonNull

    private RippleAnimationSession.AnimationProperties<Float, Paint> createAnimationProperties(

            float x, float y, float cx, float cy, float w, float h) {

        Paint p = new Paint(getRipplePaint());

        Paint p = new Paint(updateRipplePaint());

        float radius = getComputedRadius();

        RippleAnimationSession.AnimationProperties<Float, Paint> properties;

        RippleShader shader = new RippleShader();
@@ -1108,11 +1108,6 @@ public class RippleDrawable extends LayerDrawable { 
            drawContent(mMaskCanvas);

        }

        mMaskCanvas.restoreToCount(saveCount);

        if (mState.mRippleStyle == STYLE_PATTERNED) {

            for (int i = 0; i < mRunningAnimations.size(); i++) {

                mRunningAnimations.get(i).getProperties().getShader().setShader(mMaskShader);

            }

        }

    }



    private int getMaskType() {
@@ -1169,7 +1164,7 @@ public class RippleDrawable extends LayerDrawable { 
        final float y = mHotspotBounds.exactCenterY();

        canvas.translate(x, y);



        final Paint p = getRipplePaint();

        final Paint p = updateRipplePaint();



        if (background != null && background.isVisible()) {

            background.draw(canvas, p);
@@ -1194,7 +1189,7 @@ public class RippleDrawable extends LayerDrawable { 
    }



    @UnsupportedAppUsage

    Paint getRipplePaint() {

    Paint updateRipplePaint() {

        if (mRipplePaint == null) {

            mRipplePaint = new Paint();

            mRipplePaint.setAntiAlias(true);
@@ -1215,6 +1210,12 @@ public class RippleDrawable extends LayerDrawable { 
                mMaskMatrix.setTranslate(bounds.left - x, bounds.top - y);

            }

            mMaskShader.setLocalMatrix(mMaskMatrix);



            if (mState.mRippleStyle == STYLE_PATTERNED) {

                for (int i = 0; i < mRunningAnimations.size(); i++) {

                    mRunningAnimations.get(i).getProperties().getShader().setShader(mMaskShader);

                }

            }

        }



        // Grab the color for the current state and cut the alpha channel in

graphics/java/android/graphics/drawable/RippleForeground.java

+2 −2
Original line number Diff line number Diff line
@@ -252,7 +252,7 @@ class RippleForeground extends RippleComponent { 
        mPropX = CanvasProperty.createFloat(getCurrentX());

        mPropY = CanvasProperty.createFloat(getCurrentY());

        mPropRadius = CanvasProperty.createFloat(getCurrentRadius());

        final Paint paint = mOwner.getRipplePaint();

        final Paint paint = mOwner.updateRipplePaint();

        mPropPaint = CanvasProperty.createPaint(paint);



        final RenderNodeAnimator radius = new RenderNodeAnimator(mPropRadius, mTargetRadius);
@@ -290,7 +290,7 @@ class RippleForeground extends RippleComponent { 
        opacity.setInterpolator(LINEAR_INTERPOLATOR);

        opacity.addListener(mAnimationListener);

        opacity.setStartDelay(computeFadeOutDelay());

        opacity.setStartValue(mOwner.getRipplePaint().getAlpha());

        opacity.setStartValue(mOwner.updateRipplePaint().getAlpha());

        mPendingHwAnimators.add(opacity);

        invalidateSelf();

    }