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Commit a3c846db authored by Matt Buckley's avatar Matt Buckley
Browse files

Attempt a load reset on touch mode start 

Bug: 360345939
Change-Id: If7cbb0b043127f25de92ef53c7c86c95a9408e26
Test: manual
Flag: android.adpf.adpf_viewrootimpl_action_down_boost
parent 9c9fefec

AconfigFlags.bp

+8 −0
Original line number Diff line number Diff line
@@ -23,6 +23,7 @@ aconfig_declarations_group { 
        "aconfig_mediacodec_flags_java_lib",

        "aconfig_settingslib_flags_java_lib",

        "aconfig_trade_in_mode_flags_java_lib",

        "adpf_flags_java_lib",

        "android.adaptiveauth.flags-aconfig-java",

        "android.app.appfunctions.flags-aconfig-java",

        "android.app.assist.flags-aconfig-java",
@@ -871,6 +872,13 @@ java_aconfig_library { 
    defaults: ["framework-minus-apex-aconfig-java-defaults"],

}



// Adaptive Performance

java_aconfig_library {

    name: "adpf_flags_java_lib",

    aconfig_declarations: "adpf_flags",

    defaults: ["framework-minus-apex-aconfig-java-defaults"],

}



// Graphics

java_aconfig_library {

    name: "hwui_flags_java_lib",

core/java/android/view/ViewRootImpl.java

+9 −0
Original line number Diff line number Diff line
@@ -16,6 +16,7 @@ 














package android.view;



























import static android.adpf.Flags.adpfViewrootimplActionDownBoost;















import static android.app.WindowConfiguration.WINDOWING_MODE_MULTI_WINDOW;















import static android.content.pm.ActivityInfo.OVERRIDE_SANDBOX_VIEW_BOUNDS_APIS;















import static android.graphics.HardwareRenderer.SYNC_CONTEXT_IS_STOPPED;










@@ -1208,6 +1209,8 @@ public final class ViewRootImpl implements ViewParent,













    private long mRenderThreadDrawStartTimeNs = -1;















    private long mFirstFramePresentedTimeNs = -1;



























    private final boolean mSendPerfHintOnTouch;



























    private static boolean sToolkitSetFrameRateReadOnlyFlagValue;















    private static boolean sToolkitFrameRateFunctionEnablingReadOnlyFlagValue;















    private static boolean sToolkitMetricsForFrameRateDecisionFlagValue;










@@ -1337,6 +1340,8 @@ public final class ViewRootImpl implements ViewParent,













                CompatChanges.isChangeEnabled(DISABLE_DRAW_WAKE_LOCK) && disableDrawWakeLock();















        mIsSubscribeGranularDisplayEventsEnabled =















                com.android.server.display.feature.flags.Flags.subscribeGranularDisplayEvents();

























        mSendPerfHintOnTouch = adpfViewrootimplActionDownBoost();















    }





























    public static void addFirstDrawHandler(Runnable callback) {










@@ -7110,6 +7115,10 @@ public final class ViewRootImpl implements ViewParent,













                + "touch mode is " + mAttachInfo.mInTouchMode);















        if (mAttachInfo.mInTouchMode == inTouchMode) return false;



























        if (inTouchMode && mAttachInfo.mThreadedRenderer != null && mSendPerfHintOnTouch) {













            mAttachInfo.mThreadedRenderer.notifyExpensiveFrame();













        }



























        // tell the window manager















        try {















            IWindowManager windowManager = WindowManagerGlobal.getWindowManagerService();