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/*
* Copyright (C) 2017 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 <binder/Parcelable.h>
#include <ui/PixelFormat.h>
#include <ui/Region.h>
#include <ui/StretchEffect.h>
#include <string>
#include <math/vec4.h>
namespace android {
/* Class for transporting debug info from SurfaceFlinger to authorized
* recipients. The class is intended to be a data container. There are
* no getters or setters.
*/
class LayerDebugInfo : public Parcelable {
public:
LayerDebugInfo() = default;
LayerDebugInfo(const LayerDebugInfo&) = default;
virtual ~LayerDebugInfo() = default;
virtual status_t writeToParcel(Parcel* parcel) const;
virtual status_t readFromParcel(const Parcel* parcel);
std::string mName = std::string("NOT FILLED");
std::string mParentName = std::string("NOT FILLED");
std::string mType = std::string("NOT FILLED");
Region mTransparentRegion = Region::INVALID_REGION;
Region mVisibleRegion = Region::INVALID_REGION;
Region mSurfaceDamageRegion = Region::INVALID_REGION;
uint32_t mLayerStack = 0;
float mX = 0.f;
float mY = 0.f;
uint32_t mZ = 0 ;
int32_t mWidth = -1;
int32_t mHeight = -1;
Rect mCrop = Rect::INVALID_RECT;
half4 mColor = half4(1.0_hf, 1.0_hf, 1.0_hf, 0.0_hf);
uint32_t mFlags = 0;
PixelFormat mPixelFormat = PIXEL_FORMAT_NONE;
android_dataspace mDataSpace = HAL_DATASPACE_UNKNOWN;
// Row-major transform matrix (SurfaceControl::setMatrix())
float mMatrix[2][2] = {{0.f, 0.f}, {0.f, 0.f}};
int32_t mActiveBufferWidth = -1;
int32_t mActiveBufferHeight = -1;
int32_t mActiveBufferStride = 0;
PixelFormat mActiveBufferFormat = PIXEL_FORMAT_NONE;
int32_t mNumQueuedFrames = -1;
bool mRefreshPending = false;
bool mIsOpaque = false;
bool mContentDirty = false;
StretchEffect mStretchEffect = {};
};
std::string to_string(const LayerDebugInfo& info);
} // namespace android
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