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/*
* Copyright 2021 The Android Open Source 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 ANDROID_HWC_DISPLAYCONFIG_H
#define ANDROID_HWC_DISPLAYCONFIG_H
#include <android/hardware/graphics/common/1.0/types.h>
#include <vector>
#include "Common.h"
class DisplayConfig {
public:
DisplayConfig(hwc2_config_t configId) : mId(configId) {}
DisplayConfig(hwc2_config_t configId, int32_t width, int32_t height,
int32_t dpiX, int32_t dpiY, int32_t vsyncPeriodNanos)
: mId(configId),
mWidth(width),
mHeight(height),
mDpiX(dpiX),
mDpiY(dpiY),
mVsyncPeriodNanos(vsyncPeriodNanos) {}
DisplayConfig(const DisplayConfig& other) = default;
DisplayConfig& operator=(DisplayConfig& other) = default;
DisplayConfig(DisplayConfig&& other) = default;
DisplayConfig& operator=(DisplayConfig&& other) = default;
hwc2_config_t getId() const { return mId; }
void setId(hwc2_config_t id) { mId = id; }
int32_t getAttribute(HWC2::Attribute attribute) const;
void setAttribute(HWC2::Attribute attribute, int32_t value);
int32_t getWidth() const { return mWidth; }
void setWidth(int32_t width) { mWidth = width; }
int32_t getHeight() const { return mHeight; }
void getHeight(int32_t height) { mHeight = height; }
int32_t getDpiX() const { return mDpiX; }
void setDpiX(int32_t dpi) { mDpiX = dpi; }
int32_t getDpiY() const { return mDpiY; }
void setDpiY(int32_t dpi) { mDpiY = dpi; }
int32_t getDotsPerThousandInchesX() const { return mDpiX * 1000; }
int32_t getDotsPerThousandInchesY() const { return mDpiY * 1000; }
int32_t getVsyncPeriod() const { return mVsyncPeriodNanos; }
void setVsyncPeriod(int32_t vsync) { mVsyncPeriodNanos = vsync; }
int32_t getConfigGroup() const { return mConfigGroup; }
void setConfigGroup(int32_t group) { mConfigGroup = group; }
std::string toString() const;
static void addConfigGroups(std::vector<DisplayConfig>* configs);
private:
hwc2_config_t mId;
int32_t mWidth;
int32_t mHeight;
int32_t mDpiX;
int32_t mDpiY;
int32_t mVsyncPeriodNanos;
int32_t mConfigGroup;
};
#endif
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