From c0178530b1a92a4656f7660443ae68e59e25b95c Mon Sep 17 00:00:00 2001
From: Albert Tang <tangalbert919@yahoo.com>
Date: Sun, 22 May 2022 23:20:32 -0500
Subject: [PATCH] dre: overlay: Import brightness overlays

Originally taken from lemonade, then imported values from stock OOS.

Change-Id: I8d0c6a7a6c950c524d036388b79eace1d46cdfa8
---
 .../base/core/res/res/values/config.xml       | 366 +++++++++++++++++-
 1 file changed, 363 insertions(+), 3 deletions(-)

diff --git a/overlay/frameworks/base/core/res/res/values/config.xml b/overlay/frameworks/base/core/res/res/values/config.xml
index 67edb60..4775086 100644
--- a/overlay/frameworks/base/core/res/res/values/config.xml
+++ b/overlay/frameworks/base/core/res/res/values/config.xml
@@ -17,6 +17,366 @@
 <!-- These resources are around just to allow their values to be customized
      for different hardware and product builds.  Do not translate. -->
 <resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <!-- Flag indicating whether the we should enable the automatic brightness in Settings.
+         Software implementation will be used if config_hardware_auto_brightness_available is not set -->
+    <bool name="config_automatic_brightness_available">true</bool>
+
+    <!-- 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>600</item>
+        <item>300</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>600</item>
+        <item>300</item>
+    </integer-array>
+
+    <!-- Array of screen brightness 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_screenBrighteningThresholds, and the new
+         darkening hysteresis constraint value is the n-th element of
+         config_screenDarkeningThresholds.
+         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>10</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_screenThresholdLevels. The brightening threshold is calculated as
+         screenBrightness * (1.0f + CONSTRAINT_VALUE). When the new screen brightness is higher
+         than this threshold, it is applied. See the config_screenThresholdLevels description for
+         how the constraint value is chosen. -->
+    <integer-array name="config_screenBrighteningThresholds">
+        <item>0</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_screenThresholdLevels. The darkening threshold is calculated as
+         screenBrightness * (1.0f - CONSTRAINT_VALUE). When the new screen brightness is lower than
+         this threshold, it is applied. See the config_screenThresholdLevels description for how
+         the constraint value is chosen. -->
+    <array name="config_screenDarkeningThresholds">
+        <item>0</item>
+    </array>
+
+    <!-- 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)
+         Point 1:            (0, value[1]):             lux <= 0
+         Point 2:     (level[1], value[2]):  0        < lux <= level[1]
+         Point 3:     (level[2], value[3]):  level[2] < lux <= level[3]
+         ...
+         Point N+1: (level[N], value[N+1]):  level[N] < lux
+         The control points must be strictly increasing.  Each control point
+         corresponds to an entry in the brightness backlight values arrays.
+         For example, if lux == level[1] (first element of the levels array)
+         then the brightness will be determined by value[2] (second element
+         of the brightness values array).
+         Spline interpolation is used to determine the auto-brightness
+         backlight values for lux levels between these control points.
+         Must be overridden in platform specific overlays -->
+    <integer-array name="config_autoBrightnessLevels">
+        <item>1</item>
+        <item>4</item>
+        <item>12</item>
+        <item>20</item>
+        <item>28</item>
+        <item>47</item>
+        <item>63</item>
+        <item>86</item>
+        <item>150</item>
+        <item>160</item>
+        <item>220</item>
+        <item>270</item>
+        <item>360</item>
+        <item>420</item>
+        <item>510</item>
+        <item>620</item>
+        <item>1000</item>
+        <item>2000</item>
+        <item>3100</item>
+        <item>5000</item>
+        <item>8000</item>
+        <item>12000</item>
+        <item>16000</item>
+        <item>20000</item>
+    </integer-array>
+
+    <!-- Array of desired screen brightness in nits corresponding to the lux values
+         in the config_autoBrightnessLevels array. As with config_screenBrightnessMinimumNits and
+         config_screenBrightnessMaximumNits, the display brightness is defined as the measured
+         brightness of an all-white image.
+         If this is defined then:
+            - config_autoBrightnessLcdBacklightValues should not be defined
+            - config_screenBrightnessNits must be defined
+            - config_screenBrightnessBacklight must be defined
+         This array should have size one greater than the size of the config_autoBrightnessLevels
+         array. The brightness values must be non-negative and non-decreasing. This must be
+         overridden in platform specific overlays -->
+    <array name="config_autoBrightnessDisplayValuesNits">
+        <item>0.8487</item>
+        <item>3.0394</item>
+        <item>15.2619</item>
+        <item>30.2619</item>
+        <item>46.671</item>
+        <item>65.95</item>
+        <item>80.46</item>
+        <item>84.38</item>
+        <item>89.51</item>
+        <item>100.34</item>
+        <item>102.21</item>
+        <item>109.48</item>
+        <item>114.19</item>
+        <item>123.86</item>
+        <item>129.18</item>
+        <item>138.07</item>
+        <item>145.62</item>
+        <item>168.84</item>
+        <item>234.9</item>
+        <item>280</item>
+        <item>320</item>
+        <item>360</item>
+        <item>405</item>
+        <item>450</item>
+        <item>500</item>
+    </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>0.0307</item>
+        <item>7.037</item>
+        <item>15.379</item>
+        <item>23.5493</item>
+        <item>31.7799</item>
+        <item>39.8811</item>
+        <item>48.2243</item>
+        <item>56.2296</item>
+        <item>64.2022</item>
+        <item>71.9943</item>
+        <item>80.5941</item>
+        <item>88.7333</item>
+        <item>96.9831</item>
+        <item>105.0798</item>
+        <item>113.1635</item>
+        <item>121.1973</item>
+        <item>129.2246</item>
+        <item>137.3341</item>
+        <item>145.32</item>
+        <item>153.267</item>
+        <item>161.1661</item>
+        <item>169.0299</item>
+        <item>177.0172</item>
+        <item>184.8931</item>
+        <item>192.6803</item>
+        <item>200.4254</item>
+        <item>208.2067</item>
+        <item>216.0382</item>
+        <item>223.7154</item>
+        <item>231.3969</item>
+        <item>239.0252</item>
+        <item>244.7239</item>
+        <item>252.3076</item>
+        <item>260.0522</item>
+        <item>267.6324</item>
+        <item>275.1667</item>
+        <item>282.6581</item>
+        <item>290.3193</item>
+        <item>297.9373</item>
+        <item>305.571</item>
+        <item>313.0667</item>
+        <item>320.6049</item>
+        <item>328.6051</item>
+        <item>335.7412</item>
+        <item>343.1922</item>
+        <item>350.6566</item>
+        <item>358.1323</item>
+        <item>365.529</item>
+        <item>373.0114</item>
+        <item>380.4509</item>
+        <item>387.8658</item>
+        <item>395.3285</item>
+        <item>402.6951</item>
+        <item>410.0712</item>
+        <item>417.4442</item>
+        <item>424.8042</item>
+        <item>432.0771</item>
+        <item>439.3496</item>
+        <item>446.6545</item>
+        <item>454.0463</item>
+        <item>461.4097</item>
+        <item>468.5552</item>
+        <item>473.9042</item>
+        <item>482.879</item>
+        <item>490.2271</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>@null</item>
+        <item>4</item>
+        <item>8</item>
+        <item>12</item>
+        <item>16</item>
+        <item>20</item>
+        <item>24</item>
+        <item>28</item>
+        <item>32</item>
+        <item>36</item>
+        <item>40</item>
+        <item>44</item>
+        <item>48</item>
+        <item>52</item>
+        <item>56</item>
+        <item>60</item>
+        <item>64</item>
+        <item>68</item>
+        <item>72</item>
+        <item>76</item>
+        <item>80</item>
+        <item>84</item>
+        <item>88</item>
+        <item>92</item>
+        <item>96</item>
+        <item>100</item>
+        <item>104</item>
+        <item>108</item>
+        <item>112</item>
+        <item>116</item>
+        <item>120</item>
+        <item>123</item>
+        <item>127</item>
+        <item>131</item>
+        <item>135</item>
+        <item>139</item>
+        <item>143</item>
+        <item>147</item>
+        <item>151</item>
+        <item>155</item>
+        <item>159</item>
+        <item>163</item>
+        <item>167</item>
+        <item>171</item>
+        <item>175</item>
+        <item>179</item>
+        <item>183</item>
+        <item>187</item>
+        <item>191</item>
+        <item>195</item>
+        <item>199</item>
+        <item>203</item>
+        <item>207</item>
+        <item>211</item>
+        <item>215</item>
+        <item>219</item>
+        <item>223</item>
+        <item>227</item>
+        <item>231</item>
+        <item>235</item>
+        <item>239</item>
+        <item>243</item>
+        <item>246</item>
+        <item>251</item>
+        <item>255</item>
+    </integer-array>
+
+    <!-- Screen brightness used to dim the screen when the user activity
+         timeout expires.  May be less than the minimum allowed brightness setting
+         that can be set by the user. -->
+    <integer name="config_screenBrightnessDim">6</integer>
+
+    <!-- Default screen brightness setting set.
+         -2 is invalid so setting will resort to int value specified above.
+         Must be in the range specified by minimum and maximum. -->
+    <item type="dimen" name="config_screenBrightnessSettingDefaultFloat">0.45882353</item>
+
+    <!-- Maximum screen brightness allowed by the power manager.
+         -2 is invalid so setting will resort to int value specified above.
+         Set this to 1.0 for maximum brightness range.
+         The user is forbidden from setting the brightness above this level. -->
+    <item type="dimen" name="config_screenBrightnessSettingMaximumFloat">1.0</item>
+
+    <!-- Minimum screen brightness setting allowed by power manager.
+         -2 is invalid so setting will resort to int value specified above.
+         Set this to 0.0 to allow screen to go to minimal brightness.
+         The user is forbidden from setting the brightness below this level. -->
+    <item type="dimen" name="config_screenBrightnessSettingMinimumFloat">0.001954079</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">1500</integer>
+    <integer name="config_autoBrightnessDarkeningLightDebounce">1500</integer>
+
+    <!-- Light sensor event rate in milliseconds for automatic brightness control. -->
+    <integer name="config_autoBrightnessLightSensorRate">200</integer>
+
+    <!-- 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}.
+         The path is assumed to be specified in display coordinates with pixel units and in
+         the display's native orientation, with the origin of the coordinate system at the
+         center top of the display.
+         To facilitate writing device-independent emulation overlays, the marker `@dp` can be
+         appended after the path string to interpret coordinates in dp instead of px units.
+         Note that a physical cutout should be configured in pixels for the best results.
+         -->
+    <string translatable="false" name="config_mainBuiltInDisplayCutout">
+        M 99,68.5
+        M 65,68.5
+        A 34,34 0 1,0 133,68.5
+        A 34,34 0 1,0 65,68.5
+        Z
+        @left
+    </string>
+
+    <!-- Like config_mainBuiltInDisplayCutout, but this path is used to report the
+         one single bounding rect per device edge to the app via
+         {@link DisplayCutout#getBoundingRect}. Note that this path should try to match the visual
+         appearance of the cutout as much as possible, and may be smaller than
+         config_mainBuiltInDisplayCutout
+         -->
+    <string translatable="false" name="config_mainBuiltInDisplayCutoutRectApproximation">
+        M 0,0
+        H 164
+        V 102.5
+        H 0
+        Z
+        @left
+    </string>
+
+    <!-- Whether the display cutout region of the main built-in display should be forced to
+         black in software (to avoid aliasing or emulate a cutout that is not physically existent).
+         -->
+    <bool name="config_fillMainBuiltInDisplayCutout">true</bool>
+
     <!-- If this is true, the screen will come on when you unplug usb/power/whatever. -->
     <bool name="config_unplugTurnsOnScreen">true</bool>
 
@@ -242,18 +602,18 @@
     <!-- Vibrator pattern for feedback about a long screen/key press -->
     <integer-array name="config_longPressVibePattern">
         <item>0</item>
-        <item>10</item>
+        <item>80</item>
     </integer-array>
 
     <!-- Vibrator pattern for feedback about touching a virtual key -->
     <integer-array name="config_virtualKeyVibePattern">
         <item>0</item>
-        <item>10</item>
+        <item>80</item>
     </integer-array>
 
     <!-- Vibrator pattern for a very short but reliable vibration for soft keyboard tap -->
     <integer-array name="config_keyboardTapVibePattern">
-        <item>10</item>
+        <item>80</item>
     </integer-array>
 
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