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Commit f91b0361 authored by Derek Sollenberger's avatar Derek Sollenberger
Browse files

Add developer setting to set the default GPU renderer. 

Test: manual on-device testing
Bug: 35345959
Change-Id: Ia48c2c7935ceab894467b9e1e040785db28644a5
parent ac3b3293

res/xml/development_prefs.xml

+6 −0
Original line number Diff line number Diff line
@@ -355,6 +355,12 @@ 
                android:summary="%s"

                android:title="@string/simulate_color_space" />



        <ListPreference

                android:key="debug_hw_renderer"

                android:title="@string/debug_hw_renderer"

                android:entries="@array/debug_hw_renderer_entries"

                android:entryValues="@array/debug_hw_renderer_values" />



    </PreferenceCategory>



    <PreferenceCategory android:key="media_category"

src/com/android/settings/DevelopmentSettings.java

+32 −0
Original line number Diff line number Diff line
@@ -159,6 +159,7 @@ public class DevelopmentSettings extends RestrictedSettingsFragment 
    private static final String SHOW_HW_SCREEN_UPDATES_KEY = "show_hw_screen_udpates";

    private static final String SHOW_HW_LAYERS_UPDATES_KEY = "show_hw_layers_udpates";

    private static final String DEBUG_HW_OVERDRAW_KEY = "debug_hw_overdraw";

    private static final String DEBUG_HW_RENDERER_KEY = "debug_hw_renderer";

    private static final String DEBUG_LAYOUT_KEY = "debug_layout";

    private static final String FORCE_RTL_LAYOUT_KEY = "force_rtl_layout_all_locales";

    private static final String WINDOW_ANIMATION_SCALE_KEY = "window_animation_scale";
@@ -304,6 +305,7 @@ public class DevelopmentSettings extends RestrictedSettingsFragment 
    private SwitchPreference mDebugLayout;

    private SwitchPreference mForceRtlLayout;

    private ListPreference mDebugHwOverdraw;

    private ListPreference mDebugHwRenderer;

    private ListPreference mLogdSize;

    private ListPreference mLogpersist;

    private ListPreference mUsbConfiguration;
@@ -469,6 +471,7 @@ public class DevelopmentSettings extends RestrictedSettingsFragment 
        mDebugLayout = findAndInitSwitchPref(DEBUG_LAYOUT_KEY);

        mForceRtlLayout = findAndInitSwitchPref(FORCE_RTL_LAYOUT_KEY);

        mDebugHwOverdraw = addListPreference(DEBUG_HW_OVERDRAW_KEY);

        mDebugHwRenderer = addListPreference(DEBUG_HW_RENDERER_KEY);

        mWifiDisplayCertification = findAndInitSwitchPref(WIFI_DISPLAY_CERTIFICATION_KEY);

        mWifiVerboseLogging = findAndInitSwitchPref(WIFI_VERBOSE_LOGGING_KEY);

        mWifiAggressiveHandover = findAndInitSwitchPref(WIFI_AGGRESSIVE_HANDOVER_KEY);
@@ -779,6 +782,7 @@ public class DevelopmentSettings extends RestrictedSettingsFragment 
        updateShowHwScreenUpdatesOptions();

        updateShowHwLayersUpdatesOptions();

        updateDebugHwOverdrawOptions();

        updateDebugHwRendererOptions();

        updateDebugLayoutOptions();

        updateAnimationScaleOptions();

        updateOverlayDisplayDevicesOptions();
@@ -1323,6 +1327,31 @@ public class DevelopmentSettings extends RestrictedSettingsFragment 
        updateDebugHwOverdrawOptions();

    }



    private void updateDebugHwRendererOptions() {

        String value = SystemProperties.get(ThreadedRenderer.DEBUG_RENDERER_PROPERTY);

        if (value == null) {

            value = "";

        }



        CharSequence[] values = mDebugHwRenderer.getEntryValues();

        for (int i = 0; i < values.length; i++) {

            if (value.contentEquals(values[i])) {

                mDebugHwRenderer.setValueIndex(i);

                mDebugHwRenderer.setSummary(mDebugHwRenderer.getEntries()[i]);

                return;

            }

        }

        mDebugHwRenderer.setValueIndex(0);

        mDebugHwRenderer.setSummary(mDebugHwRenderer.getEntries()[0]);

    }



    private void writeDebugHwRendererOptions(Object newValue) {

        SystemProperties.set(ThreadedRenderer.DEBUG_RENDERER_PROPERTY,

                newValue == null ? "" : newValue.toString());

        pokeSystemProperties();

        updateDebugHwRendererOptions();

    }



    private void updateDebugLayoutOptions() {

        updateSwitchPreference(mDebugLayout,

                SystemProperties.getBoolean(View.DEBUG_LAYOUT_PROPERTY, false));
@@ -2544,6 +2573,9 @@ public class DevelopmentSettings extends RestrictedSettingsFragment 
        } else if (preference == mDebugHwOverdraw) {

            writeDebugHwOverdrawOptions(newValue);

            return true;

        } else if (preference == mDebugHwRenderer) {

            writeDebugHwRendererOptions(newValue);

            return true;

        } else if (preference == mShowNonRectClip) {

            writeShowNonRectClipOptions(newValue);

            return true;