1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
|
/*
* 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.
*/
#include <gui/LayerDebugInfo.h>
#include <android-base/stringprintf.h>
#include <ui/DebugUtils.h>
#include <binder/Parcel.h>
using namespace android;
using android::base::StringAppendF;
#define RETURN_ON_ERROR(X) do {status_t res = (X); if (res != NO_ERROR) return res;} while(false)
namespace android {
status_t LayerDebugInfo::writeToParcel(Parcel* parcel) const {
RETURN_ON_ERROR(parcel->writeCString(mName.c_str()));
RETURN_ON_ERROR(parcel->writeCString(mParentName.c_str()));
RETURN_ON_ERROR(parcel->writeCString(mType.c_str()));
RETURN_ON_ERROR(parcel->write(mTransparentRegion));
RETURN_ON_ERROR(parcel->write(mVisibleRegion));
RETURN_ON_ERROR(parcel->write(mSurfaceDamageRegion));
RETURN_ON_ERROR(parcel->writeUint32(mLayerStack));
RETURN_ON_ERROR(parcel->writeFloat(mX));
RETURN_ON_ERROR(parcel->writeFloat(mY));
RETURN_ON_ERROR(parcel->writeUint32(mZ));
RETURN_ON_ERROR(parcel->writeInt32(mWidth));
RETURN_ON_ERROR(parcel->writeInt32(mHeight));
RETURN_ON_ERROR(parcel->write(mCrop));
RETURN_ON_ERROR(parcel->writeFloat(mColor.r));
RETURN_ON_ERROR(parcel->writeFloat(mColor.g));
RETURN_ON_ERROR(parcel->writeFloat(mColor.b));
RETURN_ON_ERROR(parcel->writeFloat(mColor.a));
RETURN_ON_ERROR(parcel->writeUint32(mFlags));
RETURN_ON_ERROR(parcel->writeInt32(mPixelFormat));
RETURN_ON_ERROR(parcel->writeUint32(static_cast<uint32_t>(mDataSpace)));
for (size_t index = 0; index < 4; index++) {
RETURN_ON_ERROR(parcel->writeFloat(mMatrix[index / 2][index % 2]));
}
RETURN_ON_ERROR(parcel->writeInt32(mActiveBufferWidth));
RETURN_ON_ERROR(parcel->writeInt32(mActiveBufferHeight));
RETURN_ON_ERROR(parcel->writeInt32(mActiveBufferStride));
RETURN_ON_ERROR(parcel->writeInt32(mActiveBufferFormat));
RETURN_ON_ERROR(parcel->writeInt32(mNumQueuedFrames));
RETURN_ON_ERROR(parcel->writeBool(mRefreshPending));
RETURN_ON_ERROR(parcel->writeBool(mIsOpaque));
RETURN_ON_ERROR(parcel->writeBool(mContentDirty));
return NO_ERROR;
}
status_t LayerDebugInfo::readFromParcel(const Parcel* parcel) {
mName = parcel->readCString();
RETURN_ON_ERROR(parcel->errorCheck());
mParentName = parcel->readCString();
RETURN_ON_ERROR(parcel->errorCheck());
mType = parcel->readCString();
RETURN_ON_ERROR(parcel->errorCheck());
RETURN_ON_ERROR(parcel->read(mTransparentRegion));
RETURN_ON_ERROR(parcel->read(mVisibleRegion));
RETURN_ON_ERROR(parcel->read(mSurfaceDamageRegion));
RETURN_ON_ERROR(parcel->readUint32(&mLayerStack));
RETURN_ON_ERROR(parcel->readFloat(&mX));
RETURN_ON_ERROR(parcel->readFloat(&mY));
RETURN_ON_ERROR(parcel->readUint32(&mZ));
RETURN_ON_ERROR(parcel->readInt32(&mWidth));
RETURN_ON_ERROR(parcel->readInt32(&mHeight));
RETURN_ON_ERROR(parcel->read(mCrop));
mColor.r = parcel->readFloat();
RETURN_ON_ERROR(parcel->errorCheck());
mColor.g = parcel->readFloat();
RETURN_ON_ERROR(parcel->errorCheck());
mColor.b = parcel->readFloat();
RETURN_ON_ERROR(parcel->errorCheck());
mColor.a = parcel->readFloat();
RETURN_ON_ERROR(parcel->errorCheck());
RETURN_ON_ERROR(parcel->readUint32(&mFlags));
RETURN_ON_ERROR(parcel->readInt32(&mPixelFormat));
// \todo [2017-07-25 kraita]: Static casting mDataSpace pointer to an uint32 does work. Better ways?
mDataSpace = static_cast<android_dataspace>(parcel->readUint32());
RETURN_ON_ERROR(parcel->errorCheck());
for (size_t index = 0; index < 4; index++) {
RETURN_ON_ERROR(parcel->readFloat(&mMatrix[index / 2][index % 2]));
}
RETURN_ON_ERROR(parcel->readInt32(&mActiveBufferWidth));
RETURN_ON_ERROR(parcel->readInt32(&mActiveBufferHeight));
RETURN_ON_ERROR(parcel->readInt32(&mActiveBufferStride));
RETURN_ON_ERROR(parcel->readInt32(&mActiveBufferFormat));
RETURN_ON_ERROR(parcel->readInt32(&mNumQueuedFrames));
RETURN_ON_ERROR(parcel->readBool(&mRefreshPending));
RETURN_ON_ERROR(parcel->readBool(&mIsOpaque));
RETURN_ON_ERROR(parcel->readBool(&mContentDirty));
return NO_ERROR;
}
std::string to_string(const LayerDebugInfo& info) {
std::string result;
StringAppendF(&result, "+ %s (%s)\n", info.mType.c_str(), info.mName.c_str());
info.mTransparentRegion.dump(result, "TransparentRegion");
info.mVisibleRegion.dump(result, "VisibleRegion");
info.mSurfaceDamageRegion.dump(result, "SurfaceDamageRegion");
StringAppendF(&result, " layerStack=%4d, z=%9d, pos=(%g,%g), size=(%4d,%4d), ",
info.mLayerStack, info.mZ, static_cast<double>(info.mX),
static_cast<double>(info.mY), info.mWidth, info.mHeight);
StringAppendF(&result, "crop=%s, ", to_string(info.mCrop).c_str());
StringAppendF(&result, "isOpaque=%1d, invalidate=%1d, ", info.mIsOpaque, info.mContentDirty);
StringAppendF(&result, "dataspace=%s, ", dataspaceDetails(info.mDataSpace).c_str());
StringAppendF(&result, "pixelformat=%s, ", decodePixelFormat(info.mPixelFormat).c_str());
StringAppendF(&result, "color=(%.3f,%.3f,%.3f,%.3f), flags=0x%08x, ",
static_cast<double>(info.mColor.r), static_cast<double>(info.mColor.g),
static_cast<double>(info.mColor.b), static_cast<double>(info.mColor.a),
info.mFlags);
StringAppendF(&result, "tr=[%.2f, %.2f][%.2f, %.2f]", static_cast<double>(info.mMatrix[0][0]),
static_cast<double>(info.mMatrix[0][1]), static_cast<double>(info.mMatrix[1][0]),
static_cast<double>(info.mMatrix[1][1]));
result.append("\n");
StringAppendF(&result, " parent=%s\n", info.mParentName.c_str());
StringAppendF(&result, " activeBuffer=[%4ux%4u:%4u,%s],", info.mActiveBufferWidth,
info.mActiveBufferHeight, info.mActiveBufferStride,
decodePixelFormat(info.mActiveBufferFormat).c_str());
StringAppendF(&result, " queued-frames=%d, mRefreshPending=%d", info.mNumQueuedFrames,
info.mRefreshPending);
result.append("\n");
return result;
}
} // android
|
