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Commit f590e590 authored by Pracheer's avatar Pracheer
Browse files

ActivityStack: Add support for animation boost 

Add support for animation boost during entry/exit
of an app.
This is configurable from the target specific
config.xml.

Change-Id: I973d9488ed09c97dd2e294354fe4ad3f6bd28df4
parent 136f34aa

core/res/res/values/config.xml

+4 −0
Original line number Diff line number Diff line
@@ -2057,4 +2057,8 @@ 
    <integer name="launchboost_pcdisbl_param">0</integer>

    <integer name="launchboost_ksmboost_param">0</integer>



   <bool name="config_enablePerfBoostForAnimation">false</bool>

   <integer name="animationboost_timeout_param">0</integer>

   <integer name="animationboost_schedboost_param">0</integer>

   <integer name="animationboost_cpuboost_param">0</integer>

</resources>

core/res/res/values/symbols.xml

+5 −0
Original line number Diff line number Diff line
@@ -2198,4 +2198,9 @@ 
  <java-symbol type="integer" name="launchboost_pcdisbl_param" />

  <java-symbol type="integer" name="launchboost_ksmboost_param" />



  <!-- cpu boost for Animationboost -->

  <java-symbol type="bool" name="config_enablePerfBoostForAnimation" />

  <java-symbol type="integer" name="animationboost_timeout_param" />

  <java-symbol type="integer" name="animationboost_schedboost_param" />

  <java-symbol type="integer" name="animationboost_cpuboost_param" />

</resources>

services/core/java/com/android/server/am/ActivityStack.java

+26 −0
Original line number Diff line number Diff line
@@ -92,6 +92,8 @@ import java.util.Iterator; 
import java.util.List;

import java.util.Objects;



import org.codeaurora.Performance;



/**

 * State and management of a single stack of activities.

 */
@@ -147,6 +149,11 @@ final class ActivityStack { 
    final ActivityManagerService mService;

    final WindowManagerService mWindowManager;



    public Performance mPerf = null;

    public boolean mIsAnimationBoostEnabled = false;

    public int aBoostTimeOut = 0;

    public int aBoostCpuBoost = 0;

    public int aBoostSchedBoost = 0;

    /**

     * The back history of all previous (and possibly still

     * running) activities.  It contains #TaskRecord objects.
@@ -355,6 +362,16 @@ final class ActivityStack { 
        mWindowManager = mService.mWindowManager;

        mStackId = activityContainer.mStackId;

        mCurrentUser = mService.mCurrentUserId;

        mIsAnimationBoostEnabled = mService.mContext.getResources().getBoolean(

                   com.android.internal.R.bool.config_enablePerfBoostForAnimation);

        if(mIsAnimationBoostEnabled) {

           aBoostSchedBoost = mService.mContext.getResources().getInteger(

                   com.android.internal.R.integer.animationboost_schedboost_param);

           aBoostTimeOut = mService.mContext.getResources().getInteger(

                   com.android.internal.R.integer.animationboost_timeout_param);

           aBoostCpuBoost = mService.mContext.getResources().getInteger(

                   com.android.internal.R.integer.animationboost_cpuboost_param);

       }

    }



    /**
@@ -1718,6 +1735,9 @@ final class ActivityStack { 
        // that the previous one will be hidden soon.  This way it can know

        // to ignore it when computing the desired screen orientation.

        boolean anim = true;

        if (mIsAnimationBoostEnabled == true && mPerf == null) {

            mPerf = new Performance();

        }

        if (prev != null) {

            if (prev.finishing) {

                if (DEBUG_TRANSITION) Slog.v(TAG,
@@ -1729,6 +1749,9 @@ final class ActivityStack { 
                    mWindowManager.prepareAppTransition(prev.task == next.task

                            ? AppTransition.TRANSIT_ACTIVITY_CLOSE

                            : AppTransition.TRANSIT_TASK_CLOSE, false);

                    if(prev.task != next.task && mPerf != null) {

                       mPerf.perfLockAcquire(aBoostTimeOut, aBoostSchedBoost, aBoostCpuBoost);

		    }

                }

                mWindowManager.setAppWillBeHidden(prev.appToken);

                mWindowManager.setAppVisibility(prev.appToken, false);
@@ -1743,6 +1766,9 @@ final class ActivityStack { 
                            : next.mLaunchTaskBehind

                                    ? AppTransition.TRANSIT_TASK_OPEN_BEHIND

                                    : AppTransition.TRANSIT_TASK_OPEN, false);

                    if(prev.task != next.task && mPerf != null) {

                        mPerf.perfLockAcquire(aBoostTimeOut, aBoostSchedBoost, aBoostCpuBoost);

                    }

                }

            }

            if (false) {