31 lines
1.5 KiB
Diff
31 lines
1.5 KiB
Diff
From 378df1aac9a2b439e20dcc60d216f8c15974fdca Mon Sep 17 00:00:00 2001
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From: Pierre-Hugues Husson <phh@phh.me>
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Date: Mon, 27 Aug 2018 00:47:13 +0200
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Subject: [PATCH 19/36] Add a property toggle to enable high brightness range
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on samsung device
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---
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.../core/java/com/android/server/lights/LightsService.java | 6 +++++-
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1 file changed, 5 insertions(+), 1 deletion(-)
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diff --git a/services/core/java/com/android/server/lights/LightsService.java b/services/core/java/com/android/server/lights/LightsService.java
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index aa014bf9ff4..a18ae0d6159 100644
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--- a/services/core/java/com/android/server/lights/LightsService.java
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+++ b/services/core/java/com/android/server/lights/LightsService.java
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@@ -94,7 +94,11 @@ public class LightsService extends SystemService {
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if(mId == 0) {
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String fp = SystemProperties.get("ro.vendor.build.fingerprint", "hello");
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if(fp.matches(".*(crown|star)[q2]*lte.*")) {
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- setLightLocked(brightness*100, LIGHT_FLASH_HARDWARE, 0, 0, brightnessMode);
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+ int newBrightness = brightness * 100;
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+ if(SystemProperties.getBoolean("persist.sys.samsung.full_brightness", false)) {
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+ newBrightness = (int) (brightness * 40960.0 / 255.0);
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+ }
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+ setLightLocked(newBrightness, LIGHT_FLASH_HARDWARE, 0, 0, brightnessMode);
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return;
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}
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--
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2.17.1
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