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/****************************************************************************
**
** Copyright (C) 2022 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#pragma once
#include "qmlprofilereventtypes.h"
#include "qmlevent.h"
#include "qmleventtype.h"
#include <utils/qtcassert.h>
#include <QHash>
#include <QStack>
#include <QVector>
#include <QPointer>
#include <QAbstractItemModel>
namespace QmlProfiler {
class QmlProfilerModelManager;
namespace Internal {
class Quick3DFrameModel : public QAbstractItemModel
{
Q_OBJECT
public:
struct Item {
Item(int index = -1, int parent = -1, qint64 begin = 0, qint64 end = 0, int additionalType = 0, quint64 data = 0) :
index(index), parent(parent), additionalType(additionalType), begin(begin), end(end), data(data) {}
int index;
int parent;
int additionalType;
qint64 begin;
qint64 end;
quint64 data;
quint64 frameDelta = 0;
int eventData = -1;
QList<int> children;
bool hasChildren() const
{
return !children.isEmpty();
}
};
struct FrameTime
{
qint64 begin = 0;
qint64 end = 0;
int frameCount = 0;
bool inFrame = false;
bool prepareReceived = false;
};
enum MessageType
{
RenderFrame,
SynchronizeFrame,
PrepareFrame,
MeshLoad,
CustomMeshLoad,
TextureLoad,
GenerateShader,
LoadShader,
ParticleUpdate,
RenderCall,
RenderPass,
EventData,
// additional types
MeshMemoryConsumption,
TextureMemoryConsumption,
FrameGroup,
SubData
};
enum ColumnType
{
Frame,
Duration,
FrameDelta,
Timestamp,
View3D,
MaxColumnType
};
enum ItemRole {
SortRole = Qt::UserRole + 1, // Sort by data, not by displayed string
FilterRole,
CompareRole,
IndexRole,
};
Quick3DFrameModel(QmlProfilerModelManager *manager);
void clear();
int rowCount(const QModelIndex &parent) const override;
int columnCount(const QModelIndex &parent) const override;
QVariant data(const QModelIndex &index, int role) const override;
QVariant headerData(int section, Qt::Orientation orientation, int role) const override;
QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const override;
QModelIndex parent(const QModelIndex &index) const override;
QString location(int index) const;
QStringList view3DNames() const;
QStringList frameNames(const QString &view3D) const;
void setFilterView3D(const QString &view3D);
void setFilterFrame(const QString &frame);
private:
QList<int> frameIndices(const QString &view3DFilter) const;
void loadEvent(const QmlEvent &event, const QmlEventType &type);
Item *findParent(int child);
const Item *findFrameGroup(const Item *item) const;
void finalize();
int parentRow(int index) const;
bool m_oldEvents = false;
QList<Item> m_data;
Item m_stackBottom;
QHash<int, FrameTime> m_frameTimes;
QHash<int, int> m_eventData;
QList<int> m_acceptedDetailTypes;
QPointer<QmlProfilerModelManager> m_modelManager;
int m_filterView3D = -1;
int m_filterFrame = -1;
};
} // namespace Internal
} // namespace QmlProfiler
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