From 86861b696b0de26fa2188f6844cef32aa0d00d06 Mon Sep 17 00:00:00 2001
From: Simone Esposito <31246543+DarkJoker360@users.noreply.github.com>
Date: Fri, 25 May 2018 22:01:52 +0200
Subject: [PATCH] cmhw: using common display calibration

This commit Fix Live Display and Color Calibration under display settings
---
 .../hardware/DisplayColorCalibration.java     | 94 -------------------
 1 file changed, 94 deletions(-)
 delete mode 100644 cmhw/org/lineageos/hardware/DisplayColorCalibration.java

diff --git a/cmhw/org/lineageos/hardware/DisplayColorCalibration.java b/cmhw/org/lineageos/hardware/DisplayColorCalibration.java
deleted file mode 100644
index 352c76c..0000000
--- a/cmhw/org/lineageos/hardware/DisplayColorCalibration.java
+++ /dev/null
@@ -1,94 +0,0 @@
-/*
- * Copyright (C) 2014 The CyanogenMod 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.
- */
-
-package org.lineageos.hardware;
-
-import org.lineageos.internal.util.FileUtils;
-
-/*
- * Display RGB intensity calibration (kcal)
- *
- * Exports methods to get the valid value boundaries, the
- * current color values, and a method to set new ones.
- *
- * Values exported by min/max can be the direct values required
- * by the hardware, or a local (to DisplayColorCalibration) abstraction
- * that's internally converted to something else prior to actual use. The
- * Settings user interface will normalize these into a 0-100 (percentage)
- * scale before showing them to the user, but all values passed to/from
- * the client (Settings) are in this class' scale.
- */
-
-public class DisplayColorCalibration {
-    private static final String COLOR_FILE = "/sys/class/graphics/fb0/kcal";
-
-    /*
-     * All HAF classes should export this boolean.
-     * Real implementations must, of course, return true
-     */
-
-    public static boolean isSupported() {
-        return FileUtils.isFileWritable(COLOR_FILE);
-    }
-
-    /*
-     * What's the maximum integer value we take for a color
-     */
-
-    public static int getMaxValue() {
-        return 255;
-    }
-
-    /*
-     * What's the minimum integer value we take for a color
-     */
-
-    public static int getMinValue() {
-        return 0;
-    }
-
-    /*
-     * What's the default integer value we take for a color
-     */
-
-    public static int getDefValue() {
-        return getMaxValue();
-    }
-
-    /*
-     * What's the current RGB triplet?
-     * This should return a space-separated set of integers in
-     * a string, same format as the input to setColors()
-     */
-
-    public static String getCurColors()  {
-        return FileUtils.readOneLine(COLOR_FILE);
-    }
-
-    /*
-     * Set the RGB values to the given input triplet. Input is
-     * expected to consist of 3 values, space-separated, each to
-     * be a value between the boundaries set by get(Max|Min)Value
-     * (see below), and it's meant to be locally interpreted/used.
-     */
-
-    public static boolean setColors(String colors)  {
-        if (!FileUtils.writeLine(COLOR_FILE, colors)) {
-            return false;
-        }
-        return true;
-    }
-}