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/*
* Copyright 2022 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.
*/
#pragma once
#include <sstream>
#include <gui/DisplayInfo.h>
#include <ui/DisplayMap.h>
#include <ui/LayerStack.h>
#include <ui/Transform.h>
namespace android::surfaceflinger::frontend {
// Display information needed to populate input and calculate layer geometry.
struct DisplayInfo {
gui::DisplayInfo info;
ui::Transform transform;
bool receivesInput;
bool isSecure;
// TODO(b/259407931): can eliminate once SurfaceFlinger::sActiveDisplayRotationFlags is removed.
bool isPrimary;
bool isVirtual;
ui::Transform::RotationFlags rotationFlags;
ui::Transform::RotationFlags transformHint;
std::string getDebugString() const {
std::stringstream debug;
debug << "DisplayInfo {displayId=" << info.displayId << " lw=" << info.logicalWidth
<< " lh=" << info.logicalHeight << " transform={" << transform.dsdx() << " ,"
<< transform.dsdy() << " ," << transform.dtdx() << " ," << transform.dtdy()
<< "} isSecure=" << isSecure << " isPrimary=" << isPrimary
<< " rotationFlags=" << rotationFlags << " transformHint=" << transformHint << "}";
return debug.str();
}
};
using DisplayInfos = ui::DisplayMap<ui::LayerStack, DisplayInfo>;
} // namespace android::surfaceflinger::frontend
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