From e0b027a14df49774a7eef3c83a84855c9c585641 Mon Sep 17 00:00:00 2001
From: Peter Lin <linpeter@google.com>
Date: Tue, 16 May 2023 03:42:36 +0000
Subject: [PATCH] add display high blocking zone

High blocking zone: 50k lux && normal brightness max(1000 nits) lock at 120 Hz

Bug:282254151
test: check refresh rate in high zone
Change-Id: Ib3308eddf240a93cccc64d2aa5d3174ba7f51c35
---
 .../frameworks/base/core/res/res/values/config.xml  | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/shiba/overlay/frameworks/base/core/res/res/values/config.xml b/shiba/overlay/frameworks/base/core/res/res/values/config.xml
index 7e91ef1..a82e841 100644
--- a/shiba/overlay/frameworks/base/core/res/res/values/config.xml
+++ b/shiba/overlay/frameworks/base/core/res/res/values/config.xml
@@ -157,6 +157,19 @@
     <!-- default refresh rate in the zone defined by birghtness and ambient thresholds -->
     <integer name="config_defaultRefreshRateInZone">120</integer>
 
+    <!-- Switch to fixed refresh rate when display brightness setting is
+         equal or more than this value -->
+    <integer-array name="config_highDisplayBrightnessThresholdsOfFixedRefreshRate">
+        <!-- System brightness for 1000 nits: round((0.71*(255-1)+1) = 181 -->
+        <item>181</item> <!--100% UI normal brightness -->
+    </integer-array>
+
+    <integer-array name="config_highAmbientBrightnessThresholdsOfFixedRefreshRate">
+        <item>50000</item>
+    </integer-array>
+
+    <!-- default refresh rate in the high zone defined by birghtness and ambient thresholds -->
+    <integer name="config_fixedRefreshRateInHighZone">120</integer>
 
     <integer-array name="config_ambientThresholdLevels">
         <item>2</item>