Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 923584df authored by Craig Mautner's avatar Craig Mautner Committed by Android (Google) Code Review
Browse files

Merge "Fix math errors causing black screen."

parents 559bdc32 a7233fe3

services/java/com/android/server/power/RampAnimator.java

+12 −6
Original line number Diff line number Diff line
@@ -102,20 +102,26 @@ final class RampAnimator<T> { 
            final long frameTimeNanos = mChoreographer.getFrameTimeNanos();

            final float timeDelta = (frameTimeNanos - mLastFrameTimeNanos)

                    * 0.000000001f;

            final float amount = timeDelta * mRate / ValueAnimator.getDurationScale();

            mLastFrameTimeNanos = frameTimeNanos;



            // Advance the animated value towards the target at the specified rate

            // and clamp to the target. This gives us the new current value but

            // we keep the animated value around to allow for fractional increments

            // towards the target.

            int oldCurrentValue = mCurrentValue;

            final float scale = ValueAnimator.getDurationScale();

            if (scale == 0) {

                // Animation off.

                mAnimatedValue = mTargetValue;

            } else {

                final float amount = timeDelta * mRate / scale;

                if (mTargetValue > mCurrentValue) {

                    mAnimatedValue = Math.min(mAnimatedValue + amount, mTargetValue);

                } else {

                    mAnimatedValue = Math.max(mAnimatedValue - amount, mTargetValue);

                }

            mCurrentValue = (int)Math.round(mAnimatedValue);

            }

            final int oldCurrentValue = mCurrentValue;

            mCurrentValue = Math.round(mAnimatedValue);



            if (oldCurrentValue != mCurrentValue) {

                mProperty.setValue(mObject, mCurrentValue);

services/java/com/android/server/wm/WindowManagerService.java

+1 −1
Original line number Diff line number Diff line
@@ -821,7 +821,7 @@ public class WindowManagerService extends IWindowManager.Stub 
        mTransitionAnimationScale = Settings.Global.getFloat(context.getContentResolver(),

                Settings.Global.TRANSITION_ANIMATION_SCALE, mTransitionAnimationScale);

        setAnimatorDurationScale(Settings.Global.getFloat(context.getContentResolver(),

                Settings.Global.ANIMATOR_DURATION_SCALE, mTransitionAnimationScale));

                Settings.Global.ANIMATOR_DURATION_SCALE, mAnimatorDurationScale));



        // Track changes to DevicePolicyManager state so we can enable/disable keyguard.

        IntentFilter filter = new IntentFilter();