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

Commit ff9a4ee1 authored by Yiwei Zhang's avatar Yiwei Zhang
Browse files

Game Driver: add support to apply prerelease driver for all apps 

Bug: 134881329
Test: Manual test with prerelease driver and Settings UI.
Change-Id: I5f198b0845e9e6431066d44ef623f62e1f5c588a
parent 5d0d4c6a

core/java/android/os/GraphicsEnvironment.java

+18 −12
Original line number Diff line number Diff line
@@ -78,10 +78,12 @@ public class GraphicsEnvironment { 
    // GAME_DRIVER_ALL_APPS

    // 0: Default (Invalid values fallback to default as well)

    // 1: All apps use Game Driver

    // 2: All apps use system graphics driver

    // 2: All apps use Prerelease Driver

    // 3: All apps use system graphics driver

    private static final int GAME_DRIVER_GLOBAL_OPT_IN_DEFAULT = 0;

    private static final int GAME_DRIVER_GLOBAL_OPT_IN_ALL = 1;

    private static final int GAME_DRIVER_GLOBAL_OPT_IN_NONE = 2;

    private static final int GAME_DRIVER_GLOBAL_OPT_IN_GAME_DRIVER = 1;

    private static final int GAME_DRIVER_GLOBAL_OPT_IN_PRERELEASE_DRIVER = 2;

    private static final int GAME_DRIVER_GLOBAL_OPT_IN_OFF = 3;



    private ClassLoader mClassLoader;

    private String mLayerPath;
@@ -714,15 +716,19 @@ public class GraphicsEnvironment { 
        // 4. GAME_DRIVER_OPT_IN_APPS

        // 5. GAME_DRIVER_BLACKLIST

        // 6. GAME_DRIVER_WHITELIST

        final int globalOptIn = coreSettings.getInt(Settings.Global.GAME_DRIVER_ALL_APPS, 0);

        if (globalOptIn == GAME_DRIVER_GLOBAL_OPT_IN_NONE) {

        switch (coreSettings.getInt(Settings.Global.GAME_DRIVER_ALL_APPS, 0)) {

            case GAME_DRIVER_GLOBAL_OPT_IN_OFF:

                if (DEBUG) Log.v(TAG, "Game Driver is turned off on this device.");

                return null;

        }



        if (globalOptIn == GAME_DRIVER_GLOBAL_OPT_IN_ALL) {

            case GAME_DRIVER_GLOBAL_OPT_IN_GAME_DRIVER:

                if (DEBUG) Log.v(TAG, "All apps opt in to use Game Driver.");

                return hasGameDriver ? gameDriver : null;

            case GAME_DRIVER_GLOBAL_OPT_IN_PRERELEASE_DRIVER:

                if (DEBUG) Log.v(TAG, "All apps opt in to use prerelease driver.");

                return hasPrereleaseDriver ? prereleaseDriver : null;

            case GAME_DRIVER_GLOBAL_OPT_IN_DEFAULT:

            default:

                break;

        }



        final String appPackageName = ai.packageName;