ingres: Add missing auto-brightness config values
Change-Id: I0f904c993426b3e5c99074bfd0b80ed7e9393586
diff --git a/overlay/Frameworks/res/values/config.xml b/overlay/Frameworks/res/values/config.xml
index 05edb2d..64e41bb 100644
--- a/overlay/Frameworks/res/values/config.xml
+++ b/overlay/Frameworks/res/values/config.xml
@@ -22,6 +22,18 @@
<item format="float" name="config_screenBrightnessSettingDefaultFloat" type="dimen">0.07496032</item>
<item name="config_screenBrightnessDimFloat" type="dimen">0.002197534</item>
+ <!-- Stability requirements in milliseconds for accepting a new brightness level. This is used
+ for debouncing the light sensor. Different constants are used to debounce the light sensor
+ when adapting to brighter or darker environments. This parameter controls how quickly
+ brightness changes occur in response to an observed change in light level that exceeds the
+ hysteresis threshold. -->
+ <integer name="config_autoBrightnessBrighteningLightDebounce">1000</integer>
+ <integer name="config_autoBrightnessDarkeningLightDebounce">1000</integer>
+
+ <!-- The maximum range of gamma adjustment possible using the screen
+ auto-brightness adjustment setting. -->
+ <fraction name="config_autoBrightnessAdjustmentMaxGamma">100.0%</fraction>
+
<!-- Array of light sensor lux values to define our levels for auto backlight brightness support.
The N entries of this array define N + 1 control points as follows:
(1-based arrays)
@@ -282,6 +294,82 @@
<item>1000.0</item>
</array>
+ <!-- An array describing the screen's backlight values corresponding to the brightness
+ values in the config_screenBrightnessNits array.
+
+ This array should be equal in size to config_screenBrightnessBacklight. -->
+ <integer-array name="config_screenBrightnessBacklight">
+ <item>1</item>
+ <item>255</item>
+ </integer-array>
+
+ <!-- An array of floats describing the screen brightness in nits corresponding to the backlight
+ values in the config_screenBrightnessBacklight array. On OLED displays these values
+ should be measured with an all white image while the display is in the fully on state.
+ Note that this value should *not* reflect the maximum brightness value for any high
+ brightness modes but only the maximum brightness value obtainable in a sustainable manner.
+
+ This array should be equal in size to config_screenBrightnessBacklight -->
+ <array name="config_screenBrightnessNits">
+ <item>3.9</item>
+ <item>1000.0</item>
+ </array>
+
+ <!-- Array of ambient lux threshold values. This is used for determining hysteresis constraint
+ values by calculating the index to use for lookup and then setting the constraint value
+ to the corresponding value of the array. The new brightening hysteresis constraint value
+ is the n-th element of config_ambientBrighteningThresholds, and the new darkening
+ hysteresis constraint value is the n-th element of config_ambientDarkeningThresholds.
+
+ The (zero-based) index is calculated as follows: (MAX is the largest index of the array)
+ condition calculated index
+ value < level[0] 0
+ level[n] <= value < level[n+1] n+1
+ level[MAX] <= value MAX+1 -->
+ <integer-array name="config_ambientThresholdLevels">
+ <item>2</item>
+ <item>10</item>
+ <item>30</item>
+ <item>100</item>
+ <item>800</item>
+ <item>2000</item>
+ <item>4000</item>
+ </integer-array>
+
+ <!-- Array of hysteresis constraint values for brightening, represented as tenths of a
+ percent. The length of this array is assumed to be one greater than
+ config_ambientThresholdLevels. The brightening threshold is calculated as
+ lux * (1.0f + CONSTRAINT_VALUE). When the current lux is higher than this threshold,
+ the screen brightness is recalculated. See the config_ambientThresholdLevels
+ description for how the constraint value is chosen. -->
+ <integer-array name="config_ambientBrighteningThresholds">
+ <item>2</item>
+ <item>6</item>
+ <item>10</item>
+ <item>30</item>
+ <item>100</item>
+ <item>400</item>
+ <item>600</item>
+ <item>1000</item>
+ </integer-array>
+
+ <!-- Array of hysteresis constraint values for darkening, represented as tenths of a
+ percent. The length of this array is assumed to be one greater than
+ config_ambientThresholdLevels. The darkening threshold is calculated as
+ lux * (1.0f - CONSTRAINT_VALUE). When the current lux is lower than this threshold,
+ the screen brightness is recalculated. See the config_ambientThresholdLevels
+ description for how the constraint value is chosen. -->
+ <integer-array name="config_ambientDarkeningThresholds">
+ <item>800</item>
+ <item>800</item>
+ <item>500</item>
+ <item>500</item>
+ <item>500</item>
+ <item>500</item>
+ <item>500</item>
+ <item>500</item>
+ </integer-array>
+
<!-- The bounding path of the cutout region of the main built-in display.
Must either be empty if there is no cutout region, or a string that is parsable by
{@link android.util.PathParser}.