From b0cfd8c86ff0daf23e080edcb86570de7dd1118b Mon Sep 17 00:00:00 2001
From: Safayat Ullah <safayat@google.com>
Date: Thu, 27 Apr 2023 07:36:03 +0000
Subject: [PATCH] display: initialize doze brightness mapping

Bug: 274595087
Test: check doze brightness
Change-Id: I7be8782868691e1e13c78035bb860bce8cf1e432
---
 .../packages/SystemUI/res/values/config.xml   | 50 +++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 akita/overlay/frameworks/base/packages/SystemUI/res/values/config.xml

diff --git a/akita/overlay/frameworks/base/packages/SystemUI/res/values/config.xml b/akita/overlay/frameworks/base/packages/SystemUI/res/values/config.xml
new file mode 100644
index 0000000..4f78dec
--- /dev/null
+++ b/akita/overlay/frameworks/base/packages/SystemUI/res/values/config.xml
@@ -0,0 +1,50 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+** Copyright 2023, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+
+<!-- These resources are around just to allow their values to be customized
+     for different hardware and product builds. -->
+<resources>
+<!-- Type of a sensor that provides a low-power estimate of the desired display
+         brightness, suitable to listen to while the device is asleep (e.g. during
+         always-on display) -->
+    <string name="doze_brightness_sensor_type" translatable="false">com.google.sensor.binned_brightness</string>
+
+    <!-- Doze: Table that translates sensor values from the doze_brightness_sensor_type sensor
+               to brightness values; -1 means keeping the current brightness. -->
+    <integer-array name="config_doze_brightness_sensor_to_brightness">
+        <item>-1</item> <!-- 0: OFF -->
+        <item>3</item> <!-- 1: NIGHT -->
+        <item>3</item> <!-- 2: LOW (3-1)/(255-1)*(1400-2)+2 = 13 nits -->
+        <item>10</item> <!-- 3: HIGH (10-1)/(255-1)*(1400-2)+2 = 51.5 nits -->
+        <item>10</item> <!-- 4: SUN -->
+    </integer-array>
+
+    <!-- Doze: Table that translates sensor values from the doze_brightness_sensor_type sensor
+               to an opacity value for a black scrim that is overlaid in AOD1.
+               Valid range is from 0 (transparent) to 255 (opaque).
+               -1 means keeping the current opacity. -->
+    <integer-array name="config_doze_brightness_sensor_to_scrim_opacity">
+        <item>-1</item> <!-- 0: OFF -->
+        <item>133</item> <!-- 1: NIGHT -->
+        <item>0</item> <!-- 2: LOW -->
+        <item>0</item> <!-- 3: HIGH -->
+        <item>0</item> <!-- 4: SUN -->
+    </integer-array>
+
+</resources>