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Commit 82ea2316 authored by Fiona Campbell's avatar Fiona Campbell Committed by Automerger Merge Worker
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Merge "Fix brightness slider - allow minimum value" into rvc-dev am: ea14720b 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11791084

Change-Id: I7eb1a9259e5b5bdf022aa8b70bfa2843ecf68ea1
parents 69c4bfc6 ea14720b

services/core/java/com/android/server/display/BrightnessMappingStrategy.java

+4 −3
Original line number Diff line number Diff line
@@ -28,6 +28,7 @@ import android.util.Pair; 
import android.util.Slog;

import android.util.Spline;



import com.android.internal.BrightnessSynchronizer;

import com.android.internal.annotations.VisibleForTesting;

import com.android.internal.util.Preconditions;

import com.android.server.display.utils.Plog;
@@ -348,9 +349,9 @@ public abstract class BrightnessMappingStrategy { 


    // Normalize entire brightness range to 0 - 1.

    protected static float normalizeAbsoluteBrightness(int brightness) {

        brightness = MathUtils.constrain(brightness,

                PowerManager.BRIGHTNESS_OFF, PowerManager.BRIGHTNESS_ON);

        return (float) brightness / PowerManager.BRIGHTNESS_ON;

        return BrightnessSynchronizer.brightnessIntToFloat(brightness,

                PowerManager.BRIGHTNESS_OFF + 1, PowerManager.BRIGHTNESS_ON,

                PowerManager.BRIGHTNESS_MIN, PowerManager.BRIGHTNESS_MAX);

    }



    private Pair<float[], float[]> insertControlPoint(