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device_samsung_sm7125-common
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sm7125-common: overlay: Enable colour modes

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*And drop it from livedisplay

Change-Id: I978378d183b10cc9a7b7957a9e6c1118491a6a6c
urubino-microg
Ruchit Marathe 2 years ago committed by jenslody
parent de6db07632
commit 1c5c359d29
5 changed files with 0 additions and 224 deletions
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  1. 5
      configs/manifest.xml
  2. 1
      livedisplay/Android.bp
  3. 139
      livedisplay/DisplayModes.cpp
  4. 61
      livedisplay/DisplayModes.h
  5. 18
      livedisplay/service.cpp

5
configs/manifest.xml
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@ -307,17 +307,12 @@
<name>IDisplayColorCalibration</name>
<instance>default</instance>
</interface>
<interface>
<name>IDisplayModes</name>
<instance>default</instance>
</interface>
<interface>
<name>ISunlightEnhancement</name>
<instance>default</instance>
</interface>
<fqname>@2.0::IAdaptiveBacklight/default</fqname>
<fqname>@2.0::IDisplayColorCalibration/default</fqname>
<fqname>@2.0::IDisplayModes/default</fqname>
<fqname>@2.0::ISunlightEnhancement/default</fqname>
</hal>
<hal format="hidl" override="true">

1
livedisplay/Android.bp
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@ -19,7 +19,6 @@ cc_binary {
relative_install_path: "hw",
srcs: [
"AdaptiveBacklight.cpp",
"DisplayModes.cpp",
"SunlightEnhancement.cpp",
"DisplayColorCalibration.cpp",
"service.cpp",

139
livedisplay/DisplayModes.cpp
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@ -1,139 +0,0 @@
/*
* Copyright (C) 2019 The LineageOS 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.
*/
#define LOG_TAG "DisplayModesService"
#include "DisplayModes.h"
#include <android-base/logging.h>
#include <fstream>
namespace vendor {
namespace lineage {
namespace livedisplay {
namespace V2_0 {
namespace samsung {
static constexpr const char* kModePath = "/sys/class/mdnie/mdnie/mode";
static constexpr const char* kModeMaxPath = "/sys/class/mdnie/mdnie/mode_max";
#ifdef LIVES_IN_SYSTEM
static constexpr const char* kDefaultPath = "/data/misc/display/.displaymodedefault";
#else
static constexpr const char* kDefaultPath = "/data/vendor/display/.displaymodedefault";
#endif
const std::map<int32_t, std::string> DisplayModes::kModeMap = {
// clang-format off
{0, "Dynamic"},
{1, "Standard"},
{2, "Natural"},
{3, "Cinema"},
{4, "Adaptive"},
// clang-format on
};
DisplayModes::DisplayModes() : mDefaultModeId(4) {
std::ifstream defaultFile(kDefaultPath);
int value;
defaultFile >> value;
LOG(DEBUG) << "Default file read result " << value << " fail " << defaultFile.fail();
if (defaultFile.fail()) {
return;
}
for (const auto& entry : kModeMap) {
if (value == entry.first) {
mDefaultModeId = entry.first;
break;
}
}
setDisplayMode(mDefaultModeId, false);
}
bool DisplayModes::isSupported() {
std::ofstream modeFile(kModePath);
return modeFile.good();
}
// Methods from ::vendor::lineage::livedisplay::V2_0::IDisplayModes follow.
Return<void> DisplayModes::getDisplayModes(getDisplayModes_cb resultCb) {
std::ifstream maxModeFile(kModeMaxPath);
int value;
std::vector<DisplayMode> modes;
if (!maxModeFile.fail()) {
maxModeFile >> value;
} else {
value = kModeMap.size();
}
for (const auto& entry : kModeMap) {
if (entry.first < value) modes.push_back({entry.first, entry.second});
}
resultCb(modes);
return Void();
}
Return<void> DisplayModes::getCurrentDisplayMode(getCurrentDisplayMode_cb resultCb) {
int32_t currentModeId = mDefaultModeId;
std::ifstream modeFile(kModePath);
int value;
modeFile >> value;
if (!modeFile.fail()) {
for (const auto& entry : kModeMap) {
if (value == entry.first) {
currentModeId = entry.first;
break;
}
}
}
resultCb({currentModeId, kModeMap.at(currentModeId)});
return Void();
}
Return<void> DisplayModes::getDefaultDisplayMode(getDefaultDisplayMode_cb resultCb) {
resultCb({mDefaultModeId, kModeMap.at(mDefaultModeId)});
return Void();
}
Return<bool> DisplayModes::setDisplayMode(int32_t modeID, bool makeDefault) {
const auto iter = kModeMap.find(modeID);
if (iter == kModeMap.end()) {
return false;
}
std::ofstream modeFile(kModePath);
modeFile << iter->first;
if (modeFile.fail()) {
return false;
}
if (makeDefault) {
std::ofstream defaultFile(kDefaultPath);
defaultFile << iter->first;
if (defaultFile.fail()) {
return false;
}
mDefaultModeId = iter->first;
}
return true;
}
// Methods from ::android::hidl::base::V1_0::IBase follow.
} // namespace samsung
} // namespace V2_0
} // namespace livedisplay
} // namespace lineage
} // namespace vendor

61
livedisplay/DisplayModes.h
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@ -1,61 +0,0 @@
/*
* Copyright (C) 2019 The LineageOS 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.
*/
#ifndef VENDOR_LINEAGE_LIVEDISPLAY_V2_0_DISPLAYMODES_H
#define VENDOR_LINEAGE_LIVEDISPLAY_V2_0_DISPLAYMODES_H
#include <hidl/MQDescriptor.h>
#include <hidl/Status.h>
#include <vendor/lineage/livedisplay/2.0/IDisplayModes.h>
namespace vendor {
namespace lineage {
namespace livedisplay {
namespace V2_0 {
namespace samsung {
using ::android::hardware::hidl_array;
using ::android::hardware::hidl_memory;
using ::android::hardware::hidl_string;
using ::android::hardware::hidl_vec;
using ::android::hardware::Return;
using ::android::hardware::Void;
using ::android::sp;
class DisplayModes : public IDisplayModes {
public:
DisplayModes();
bool isSupported();
// Methods from ::vendor::lineage::livedisplay::V2_0::IDisplayModes follow.
Return<void> getDisplayModes(getDisplayModes_cb resultCb) override;
Return<void> getCurrentDisplayMode(getCurrentDisplayMode_cb resultCb) override;
Return<void> getDefaultDisplayMode(getDefaultDisplayMode_cb resultCb) override;
Return<bool> setDisplayMode(int32_t modeID, bool makeDefault) override;
// Methods from ::android::hidl::base::V1_0::IBase follow.
private:
static const std::map<int32_t, std::string> kModeMap;
int32_t mDefaultModeId;
};
} // namespace samsung
} // namespace V2_0
} // namespace livedisplay
} // namespace lineage
} // namespace vendor
#endif // VENDOR_LINEAGE_LIVEDISPLAY_V2_0_DISPLAYMODES_H

18
livedisplay/service.cpp
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@ -25,7 +25,6 @@
#include <hidl/HidlTransportSupport.h>
#include "AdaptiveBacklight.h"
#include "DisplayModes.h"
#include "SunlightEnhancement.h"
#include "DisplayColorCalibration.h"
@ -36,13 +35,11 @@ using android::status_t;
using android::OK;
using vendor::lineage::livedisplay::V2_0::samsung::AdaptiveBacklight;
using vendor::lineage::livedisplay::V2_0::samsung::DisplayModes;
using vendor::lineage::livedisplay::V2_0::samsung::SunlightEnhancement;
using vendor::lineage::livedisplay::V2_0::samsung::DisplayColorCalibration;
int main() {
sp<AdaptiveBacklight> adaptiveBacklight;
sp<DisplayModes> displayModes;
sp<SunlightEnhancement> sunlightEnhancement;
sp<DisplayColorCalibration> displayColorCalibration;
status_t status;
@ -56,12 +53,6 @@ int main() {
goto shutdown;
}
displayModes = new DisplayModes();
if (displayModes == nullptr) {
LOG(ERROR) << "Can not create an instance of LiveDisplay HAL DisplayModes Iface, exiting.";
goto shutdown;
}
sunlightEnhancement = new SunlightEnhancement();
if (sunlightEnhancement == nullptr) {
LOG(ERROR)
@ -87,15 +78,6 @@ int main() {
}
}
if (displayModes->isSupported()) {
status = displayModes->registerAsService();
if (status != OK) {
LOG(ERROR) << "Could not register service for LiveDisplay HAL DisplayModes Iface ("
<< status << ")";
goto shutdown;
}
}
if (sunlightEnhancement->isSupported()) {
status = sunlightEnhancement->registerAsService();
if (status != OK) {

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