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
|
// Copyright 2015 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include "profiler.h"
#include "common/profiler_reporting.h"
using namespace Common::Profiling;
static QVariant GetDataForColumn(int col, const AggregatedDuration& duration)
{
static auto duration_to_float = [](Duration dur) -> float {
using FloatMs = std::chrono::duration<float, std::chrono::milliseconds::period>;
return std::chrono::duration_cast<FloatMs>(dur).count();
};
switch (col) {
case 1: return duration_to_float(duration.avg);
case 2: return duration_to_float(duration.min);
case 3: return duration_to_float(duration.max);
default: return QVariant();
}
}
static const TimingCategoryInfo* GetCategoryInfo(int id)
{
const auto& categories = GetProfilingManager().GetTimingCategoriesInfo();
if (id >= categories.size()) {
return nullptr;
} else {
return &categories[id];
}
}
ProfilerModel::ProfilerModel(QObject* parent) : QAbstractItemModel(parent)
{
updateProfilingInfo();
const auto& categories = GetProfilingManager().GetTimingCategoriesInfo();
results.time_per_category.resize(categories.size());
}
QVariant ProfilerModel::headerData(int section, Qt::Orientation orientation, int role) const
{
if (orientation == Qt::Horizontal && role == Qt::DisplayRole) {
switch (section) {
case 0: return tr("Category");
case 1: return tr("Avg");
case 2: return tr("Min");
case 3: return tr("Max");
}
}
return QVariant();
}
QModelIndex ProfilerModel::index(int row, int column, const QModelIndex& parent) const
{
return createIndex(row, column);
}
QModelIndex ProfilerModel::parent(const QModelIndex& child) const
{
return QModelIndex();
}
int ProfilerModel::columnCount(const QModelIndex& parent) const
{
return 4;
}
int ProfilerModel::rowCount(const QModelIndex& parent) const
{
if (parent.isValid()) {
return 0;
} else {
return results.time_per_category.size() + 2;
}
}
QVariant ProfilerModel::data(const QModelIndex& index, int role) const
{
if (role == Qt::DisplayRole) {
if (index.row() == 0) {
if (index.column() == 0) {
return tr("Frame");
} else {
return GetDataForColumn(index.column(), results.frame_time);
}
} else if (index.row() == 1) {
if (index.column() == 0) {
return tr("Frame (with swapping)");
} else {
return GetDataForColumn(index.column(), results.interframe_time);
}
} else {
if (index.column() == 0) {
const TimingCategoryInfo* info = GetCategoryInfo(index.row() - 2);
return info != nullptr ? QString(info->name) : QVariant();
} else {
if (index.row() - 2 < results.time_per_category.size()) {
return GetDataForColumn(index.column(), results.time_per_category[index.row() - 2]);
} else {
return QVariant();
}
}
}
}
return QVariant();
}
void ProfilerModel::updateProfilingInfo()
{
results = GetTimingResultsAggregator()->GetAggregatedResults();
emit dataChanged(createIndex(0, 1), createIndex(rowCount() - 1, 3));
}
ProfilerWidget::ProfilerWidget(QWidget* parent) : QDockWidget(parent)
{
ui.setupUi(this);
model = new ProfilerModel(this);
ui.treeView->setModel(model);
connect(this, SIGNAL(visibilityChanged(bool)), SLOT(setProfilingInfoUpdateEnabled(bool)));
connect(&update_timer, SIGNAL(timeout()), model, SLOT(updateProfilingInfo()));
}
void ProfilerWidget::setProfilingInfoUpdateEnabled(bool enable)
{
if (enable) {
update_timer.start(100);
model->updateProfilingInfo();
} else {
update_timer.stop();
}
}
|
