QQsbCollection Class Reference

#include <qqsbcollection_p.h>

Inheritance diagram for QQsbCollection:

Collaboration diagram for QQsbCollection:

Classes
struct	Entry
struct	EntryDesc

Public Types
using	FeatureSet = QMap< QByteArray, bool >
using	EntryMap = QSet< Entry >

Public Member Functions
virtual	~QQsbCollection ()
virtual EntryMap	availableEntries () const =0
virtual Entry	addEntry (const QByteArray &key, const EntryDesc &entryDesc)=0
virtual bool	extractEntry (Entry entry, EntryDesc &entryDesc)=0

Static Public Member Functions
template<typename T >
static FeatureSet	toFeatureSet (const T &ssgFeatureSet)

Protected Types
enum	Version : quint8 { Unknown , One = 0x10 , Two = 0x20 }

Protected Member Functions
bool	readEndHeader (QDataStream &ds, qint64 *startPos, quint8 *version)
void	writeEndHeader (QDataStream &ds, qint64 startPos, quint8 version, quint64 magic)
bool	readEndHeader (QIODevice *device, EntryMap *entries, quint8 *version)
void	writeEndHeader (QIODevice *device, const EntryMap &entries)

Detailed Description

Definition at line 30 of file qqsbcollection_p.h.

Member Typedef Documentation

EntryMap

using QQsbCollection::EntryMap = QSet<Entry>

Definition at line 76 of file qqsbcollection_p.h.

FeatureSet

using QQsbCollection::FeatureSet = QMap<QByteArray, bool>

Definition at line 53 of file qqsbcollection_p.h.

Member Enumeration Documentation

Version

enum QQsbCollection::Version : quint8

protected

Enumerator
Unknown
One
Two

Definition at line 82 of file qqsbcollection_p.h.

Constructor & Destructor Documentation

~QQsbCollection()

QT_BEGIN_NAMESPACE QQsbCollection::~QQsbCollection ( )

virtual

Definition at line 12 of file qqsbcollection.cpp.

Member Function Documentation

addEntry()

virtual Entry QQsbCollection::addEntry ( const QByteArray &  key, const EntryDesc &  entryDesc  )

pure virtual

Implemented in QQsbInMemoryCollection, and QQsbIODeviceCollection.

availableEntries()

virtual EntryMap QQsbCollection::availableEntries ( ) const

pure virtual

Implemented in QQsbInMemoryCollection, and QQsbIODeviceCollection.

extractEntry()

virtual bool QQsbCollection::extractEntry ( Entry  entry, EntryDesc &  entryDesc  )

pure virtual

Implemented in QQsbInMemoryCollection, and QQsbIODeviceCollection.

readEndHeader() [1/2]

bool QQsbCollection::readEndHeader ( QDataStream &  ds, qint64 *  startPos, quint8 *  version  )

protected

Definition at line 66 of file qqsbcollection.cpp.

References fileId(), MagicaDS, QtVersion, qWarning, and Two.

Referenced by QQsbInMemoryCollection::load(), QQsbIODeviceCollection::map(), and readEndHeader().

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readEndHeader() [2/2]

bool QQsbCollection::readEndHeader ( QIODevice *  device, EntryMap *  entries, quint8 *  version  )

protected

Definition at line 86 of file qqsbcollection.cpp.

References device, HeaderSize, QDataStream::Qt_6_0, readEndHeader(), and QDataStream::setVersion().

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toFeatureSet()

template<typename T >

static FeatureSet QQsbCollection::toFeatureSet ( const T &  ssgFeatureSet )

inlinestatic

Definition at line 56 of file qqsbcollection_p.h.

References i, and ret.

Referenced by QSSGShaderCache::compileForRhi(), QSSGRenderer::generateRhiShaderPipelineImpl(), and QSSGCustomMaterialSystem::shadersForCustomMaterial().

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writeEndHeader() [1/2]

void QQsbCollection::writeEndHeader ( QDataStream &  ds, qint64  startPos, quint8  version, quint64  magic  )

protected

Definition at line 104 of file qqsbcollection.cpp.

References magic, and QtVersion.

Referenced by QQsbInMemoryCollection::save(), QQsbIODeviceCollection::unmap(), and writeEndHeader().

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writeEndHeader() [2/2]

void QQsbCollection::writeEndHeader ( QIODevice *  device, const EntryMap &  entries  )

protected

Definition at line 109 of file qqsbcollection.cpp.

References device, MagicaDS, Q_ASSERT, QDataStream::Qt_6_0, QDataStream::setVersion(), Two, and writeEndHeader().

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The documentation for this class was generated from the following files:

• qtquick3d/src/utils/qqsbcollection_p.h
• qtquick3d/src/utils/qqsbcollection.cpp