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

Commit 9b0ab65e authored by Alan Viverette's avatar Alan Viverette
Browse files

Enable/disable hardware rendering on windows by application tag 



Previously, hardware rendering cannot be enabled or disabled
on windows created without a parent activity (e.g. by services)
by setting the <application> tag, "android:hardwareAccelerated"
in AndroidManifest.xml. It's enabled by default in Android L
from the commit, 5e1565ea.
This patch provides a way of setting hardware rendering for
that case.

Change-Id: I60ee9566e99db39cd661fe6f196f43c3968b311a
Signed-off-by: default avatarDohyun Lee <dohyun.lee@lge.com>
parent 6022edc5

api/current.txt

+1 −0
Original line number Diff line number Diff line
@@ -8626,6 +8626,7 @@ package android.content.pm { 
    field public int descriptionRes;

    field public boolean enabled;

    field public int flags;

    field public boolean hardwareAccelerated;

    field public int largestWidthLimitDp;

    field public java.lang.String manageSpaceActivityName;

    field public java.lang.String nativeLibraryDir;

api/system-current.txt

+1 −0
Original line number Diff line number Diff line
@@ -8841,6 +8841,7 @@ package android.content.pm { 
    field public int descriptionRes;

    field public boolean enabled;

    field public int flags;

    field public boolean hardwareAccelerated;

    field public int largestWidthLimitDp;

    field public java.lang.String manageSpaceActivityName;

    field public java.lang.String nativeLibraryDir;

core/java/android/content/pm/ApplicationInfo.java

+9 −0
Original line number Diff line number Diff line
@@ -598,6 +598,11 @@ public class ApplicationInfo extends PackageItemInfo implements Parcelable { 
     */

    public int installLocation = PackageInfo.INSTALL_LOCATION_UNSPECIFIED;



    /**

     * True when the application's rendering should be hardware accelerated.

     */

    public boolean hardwareAccelerated;



    public void dump(Printer pw, String prefix) {

        super.dumpFront(pw, prefix);

        if (className != null) {
@@ -637,6 +642,7 @@ public class ApplicationInfo extends PackageItemInfo implements Parcelable { 
        }

        pw.println(prefix + "enabled=" + enabled + " targetSdkVersion=" + targetSdkVersion

                + " versionCode=" + versionCode);

        pw.println(prefix + "hardwareAccelerated=" + hardwareAccelerated);

        if (manageSpaceActivityName != null) {

            pw.println(prefix + "manageSpaceActivityName="+manageSpaceActivityName);

        }
@@ -722,6 +728,7 @@ public class ApplicationInfo extends PackageItemInfo implements Parcelable { 
        descriptionRes = orig.descriptionRes;

        uiOptions = orig.uiOptions;

        backupAgentName = orig.backupAgentName;

        hardwareAccelerated = orig.hardwareAccelerated;

    }
@@ -773,6 +780,7 @@ public class ApplicationInfo extends PackageItemInfo implements Parcelable { 
        dest.writeString(backupAgentName);

        dest.writeInt(descriptionRes);

        dest.writeInt(uiOptions);

        dest.writeInt(hardwareAccelerated ? 1 : 0);

    }



    public static final Parcelable.Creator<ApplicationInfo> CREATOR
@@ -823,6 +831,7 @@ public class ApplicationInfo extends PackageItemInfo implements Parcelable { 
        backupAgentName = source.readString();

        descriptionRes = source.readInt();

        uiOptions = source.readInt();

        hardwareAccelerated = source.readInt() != 0;

    }



    /**

core/java/android/content/pm/PackageParser.java

+1 −0
Original line number Diff line number Diff line
@@ -2519,6 +2519,7 @@ public class PackageParser { 
        owner.baseHardwareAccelerated = sa.getBoolean(

                com.android.internal.R.styleable.AndroidManifestApplication_hardwareAccelerated,

                owner.applicationInfo.targetSdkVersion >= Build.VERSION_CODES.ICE_CREAM_SANDWICH);

        ai.hardwareAccelerated = owner.baseHardwareAccelerated;



        if (sa.getBoolean(

                com.android.internal.R.styleable.AndroidManifestApplication_hasCode,

core/java/android/view/WindowManagerGlobal.java

+5 −5
Original line number Diff line number Diff line
@@ -249,12 +249,12 @@ public final class WindowManagerGlobal { 
        final WindowManager.LayoutParams wparams = (WindowManager.LayoutParams) params;

        if (parentWindow != null) {

            parentWindow.adjustLayoutParamsForSubWindow(wparams);

        } else if (ActivityManager.isHighEndGfx()) {

            // If there's no parent and we're running on L or above (or in the

            // system context), assume we want hardware acceleration.

        } else {

            // If there's no parent, then hardware acceleration for this view is

            // set from the application's hardware acceleration setting.

            final Context context = view.getContext();

            if (context != null && context.getApplicationInfo().targetSdkVersion

                    >= Build.VERSION_CODES.LOLLIPOP) {

            if (context != null

                    && context.getApplicationInfo().hardwareAccelerated) {

                wparams.flags |= WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED;

            }

        }