From 54c599b60614b43520ab28a327400b35c77f6e68 Mon Sep 17 00:00:00 2001
From: Fiona Campbell <flc@google.com>
Date: Tue, 26 Sep 2023 14:50:41 +0000
Subject: [PATCH] Update Low Light Biases

- Interactive = 5250K
- Idle = 4000K

Bug: 265233091
Test: adb shell dumpsys color_display | grep mTemperatureMin -A10 && adb shell dumpsys display | grep mLowLightAmbientBrightnessToBiasSpline -A2
Change-Id: I25c5d815bccfd1eb8258ed71071214e22d04a012
---
 .../frameworks/base/core/res/res/values/config.xml       | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/tangorpro/overlay/frameworks/base/core/res/res/values/config.xml b/tangorpro/overlay/frameworks/base/core/res/res/values/config.xml
index 678a216..f7f9037 100644
--- a/tangorpro/overlay/frameworks/base/core/res/res/values/config.xml
+++ b/tangorpro/overlay/frameworks/base/core/res/res/values/config.xml
@@ -287,7 +287,14 @@
          The ambient color temperature (in cct) to which we interpolates towards to when the
          ambient brightness is within the low light range, see
          config_displayWhiteBalanceLowLightAmbientBrightnesses. -->
-    <item name="config_displayWhiteBalanceLowLightAmbientColorTemperature" format="float" type="dimen">4000.0</item>
+    <item name="config_displayWhiteBalanceLowLightAmbientColorTemperature" format="float" type="dimen">5250.0</item>
+
+    <!-- See DisplayWhiteBalanceController.
+         The ambient color temperature (in cct) to which we interpolate towards using the
+         the look up table generated by config_displayWhiteBalanceLowLightAmbientBrightnessesStrong
+         and config_displayWhiteBalanceLowLightAmbientBiasesStrong. Used when device is in Idle Screen
+         Brightness mode. -->
+    <item name="config_displayWhiteBalanceLowLightAmbientColorTemperatureStrong" format="float" type="dimen">4000.0</item>
 
     <!-- See DisplayWhiteBalanceController.
          A float array containing a list of ambient brightnesses, in Lux. This array,