<!-- UI debug setting: force hardware acceleration summary [CHAR LIMIT=50] -->
<string name="force_hw_ui_summary">Force use of GPU for 2d drawing</string>
+ <!-- UI debug setting: force anti-aliasing to render apps [CHAR LIMIT=25] -->
+ <string name="force_msaa">Force 4x MSAA</string>
+ <!-- UI debug setting: force anti-aliasing summary [CHAR LIMIT=50] -->
+ <string name="force_msaa_summary">Enable 4x MSAA in OpenGL ES 2.0 apps</string>
+
<!-- UI debug setting: profile time taken by hardware acceleration to render apps [CHAR LIMIT=25] -->
<string name="track_frame_time">Profile GPU rendering</string>
<!-- UI debug setting: profile hardware acceleration summary [CHAR LIMIT=50] -->
private static final String ENFORCE_READ_EXTERNAL = "enforce_read_external";
private static final String LOCAL_BACKUP_PASSWORD = "local_backup_password";
private static final String HARDWARE_UI_PROPERTY = "persist.sys.ui.hw";
+ private static final String MSAA_PROPERTY = "debug.egl.force_msaa";
private static final String BUGREPORT_IN_POWER_KEY = "bugreport_in_power";
private static final String DEBUG_APP_KEY = "debug_app";
private static final String DISABLE_OVERLAYS_KEY = "disable_overlays";
private static final String SHOW_CPU_USAGE_KEY = "show_cpu_usage";
private static final String FORCE_HARDWARE_UI_KEY = "force_hw_ui";
+ private static final String FORCE_MSAA_KEY = "force_msaa";
private static final String TRACK_FRAME_TIME_KEY = "track_frame_time";
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 CheckBoxPreference mDisableOverlays;
private CheckBoxPreference mShowCpuUsage;
private CheckBoxPreference mForceHardwareUi;
+ private CheckBoxPreference mForceMsaa;
private CheckBoxPreference mTrackFrameTime;
private CheckBoxPreference mShowHwScreenUpdates;
private CheckBoxPreference mShowHwLayersUpdates;
mDisableOverlays = findAndInitCheckboxPref(DISABLE_OVERLAYS_KEY);
mShowCpuUsage = findAndInitCheckboxPref(SHOW_CPU_USAGE_KEY);
mForceHardwareUi = findAndInitCheckboxPref(FORCE_HARDWARE_UI_KEY);
+ mForceMsaa = findAndInitCheckboxPref(FORCE_MSAA_KEY);
mTrackFrameTime = findAndInitCheckboxPref(TRACK_FRAME_TIME_KEY);
mShowHwScreenUpdates = findAndInitCheckboxPref(SHOW_HW_SCREEN_UPDATES_KEY);
mShowHwLayersUpdates = findAndInitCheckboxPref(SHOW_HW_LAYERS_UPDATES_KEY);
updateFlingerOptions();
updateCpuUsageOptions();
updateHardwareUiOptions();
+ updateMsaaOptions();
updateTrackFrameTimeOptions();
updateShowHwScreenUpdatesOptions();
updateShowHwLayersUpdatesOptions();
pokeSystemProperties();
}
+ private void updateMsaaOptions() {
+ updateCheckBox(mForceMsaa, SystemProperties.getBoolean(MSAA_PROPERTY, false));
+ }
+
+ private void writeMsaaOptions() {
+ SystemProperties.set(MSAA_PROPERTY, mForceMsaa.isChecked() ? "true" : "false");
+ pokeSystemProperties();
+ }
+
private void updateTrackFrameTimeOptions() {
updateCheckBox(mTrackFrameTime,
SystemProperties.getBoolean(HardwareRenderer.PROFILE_PROPERTY, false));
writeShowAllANRsOptions();
} else if (preference == mForceHardwareUi) {
writeHardwareUiOptions();
+ } else if (preference == mForceMsaa) {
+ writeMsaaOptions();
} else if (preference == mTrackFrameTime) {
writeTrackFrameTimeOptions();
} else if (preference == mShowHwScreenUpdates) {