#include <qquick3dshaderutils_p.h>

Inheritance diagram for QQuick3DShaderUtilsBuffer:

Collaboration diagram for QQuick3DShaderUtilsBuffer:

Public Types
enum class	TextureFilterOperation { Unknown = 0 , Nearest , Linear }

enum class	TextureCoordOperation { Unknown = 0 , ClampToEdge , MirroredRepeat , Repeat }

enum class	AllocateBufferFlagValues { None = 0 , SceneLifetime = 1 }

enum class	TextureFormat { Unknown = 0 , RGBA8 , RGBA16F , RGBA32F , R8 , R16 , R16F , R32F }

Public Member Functions
	QQuick3DShaderUtilsBuffer ()=default

	~QQuick3DShaderUtilsBuffer () override=default

TextureFilterOperation	textureFilterOperation () const

void	setTextureFilterOperation (TextureFilterOperation op)

TextureCoordOperation	textureCoordOperation () const

void	setTextureCoordOperation (TextureCoordOperation texCoordOp)

QSSGCommand *	getCommand ()

TextureFormat	format () const

void	setFormat (TextureFormat format)

AllocateBufferFlagValues	bufferFlags () const

void	setBufferFlags (AllocateBufferFlagValues flag)

Public Member Functions inherited from QObject
Q_INVOKABLE	QObject (QObject *parent=nullptr)
	Constructs an object with parent object parent.

virtual	~QObject ()
	Destroys the object, deleting all its child objects.

virtual bool	event (QEvent *event)
	This virtual function receives events to an object and should return true if the event e was recognized and processed.

virtual bool	eventFilter (QObject watched, QEvent event)
	Filters events if this object has been installed as an event filter for the watched object.

QString	objectName () const

Q_WEAK_OVERLOAD void	setObjectName (const QString &name)
	Sets the object's name to name.

void	setObjectName (QAnyStringView name)
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

QBindable< QString >	bindableObjectName ()

bool	isWidgetType () const
	Returns `true` if the object is a widget; otherwise returns `false`.

bool	isWindowType () const
	Returns `true` if the object is a window; otherwise returns `false`.

bool	isQuickItemType () const
	Returns `true` if the object is a QQuickItem; otherwise returns `false`.

bool	signalsBlocked () const noexcept
	Returns `true` if signals are blocked; otherwise returns `false`.

bool	blockSignals (bool b) noexcept
	If block is true, signals emitted by this object are blocked (i.e., emitting a signal will not invoke anything connected to it).

QThread *	thread () const
	Returns the thread in which the object lives.

void	moveToThread (QThread *thread)
	Changes the thread affinity for this object and its children.

int	startTimer (int interval, Qt::TimerType timerType=Qt::CoarseTimer)
	This is an overloaded function that will start a timer of type timerType and a timeout of interval milliseconds.

int	startTimer (std::chrono::milliseconds time, Qt::TimerType timerType=Qt::CoarseTimer)

void	killTimer (int id)
	Kills the timer with timer identifier, id.

template<typename T >
T	findChild (const QString &aName=QString(), Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
	Returns the child of this object that can be cast into type T and that is called name, or \nullptr if there is no such object.

template<typename T >
QList< T >	findChildren (const QString &aName, Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
	Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects.

template<typename T >
QList< T >	findChildren (Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

const QObjectList &	children () const
	Returns a list of child objects.

void	setParent (QObject *parent)
	Makes the object a child of parent.

void	installEventFilter (QObject *filterObj)
	Installs an event filter filterObj on this object.

void	removeEventFilter (QObject *obj)
	Removes an event filter object obj from this object.

QMetaObject::Connection	connect (const QObject sender, const char signal, const char *member, Qt::ConnectionType type=Qt::AutoConnection) const

bool	disconnect (const char signal=nullptr, const QObject receiver=nullptr, const char *member=nullptr) const

bool	disconnect (const QObject receiver, const char member=nullptr) const

void	dumpObjectTree () const
	Dumps a tree of children to the debug output.

void	dumpObjectInfo () const
	Dumps information about signal connections, etc.

bool	setProperty (const char *name, const QVariant &value)
	Sets the value of the object's name property to value.

bool	setProperty (const char *name, QVariant &&value)

QVariant	property (const char *name) const
	Returns the value of the object's name property.

QList< QByteArray >	dynamicPropertyNames () const

QBindingStorage *	bindingStorage ()

const QBindingStorage *	bindingStorage () const

QObject *	parent () const
	Returns a pointer to the parent object.

bool	inherits (const char *classname) const
	Returns `true` if this object is an instance of a class that inherits className or a QObject subclass that inherits className; otherwise returns `false`.

Static Public Member Functions
static QSSGRenderTextureFormat::Format	mapTextureFormat (QQuick3DShaderUtilsBuffer::TextureFormat fmt)

static QQuick3DShaderUtilsBuffer::TextureFormat	mapRenderTextureFormat (QSSGRenderTextureFormat::Format fmt)

Static Public Member Functions inherited from QObject
static QMetaObject::Connection	connect (const QObject sender, const char signal, const QObject receiver, const char member, Qt::ConnectionType=Qt::AutoConnection)
	\threadsafe

static QMetaObject::Connection	connect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method, Qt::ConnectionType type=Qt::AutoConnection)

template<typename Func1 , typename Func2 >
static QMetaObject::Connection	connect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const typename QtPrivate::ContextTypeForFunctor< Func2 >::ContextType context, Func2 &&slot, Qt::ConnectionType type=Qt::AutoConnection)

template<typename Func1 , typename Func2 >
static QMetaObject::Connection	connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, Func2 &&slot)

static bool	disconnect (const QObject sender, const char signal, const QObject receiver, const char member)
	\threadsafe

static bool	disconnect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &member)

static bool	disconnect (const QMetaObject::Connection &)
	Disconnect a connection.

template<typename Func1 , typename Func2 >
static bool	disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object receiver, Func2 slot)

template<typename Func1 >
static bool	disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const QObject receiver, void **zero)

Public Attributes
QSSGAllocateBuffer	command {}

float &	sizeMultiplier = command.m_sizeMultiplier

QByteArray &	name = command.m_name

Properties
TextureFormat	format

TextureFilterOperation	textureFilterOperation

TextureCoordOperation	textureCoordOperation

float	sizeMultiplier

AllocateBufferFlagValues	bufferFlags

QByteArray	name

Properties inherited from QObject
QString	objectName
	the name of this object

Additional Inherited Members
Public Slots inherited from QObject
void	deleteLater ()
	\threadsafe

Signals inherited from QObject
void	destroyed (QObject *=nullptr)
	This signal is emitted immediately before the object obj is destroyed, after any instances of QPointer have been notified, and cannot be blocked.

void	objectNameChanged (const QString &objectName, QPrivateSignal)
	This signal is emitted after the object's name has been changed.

Protected Member Functions inherited from QObject
QObject *	sender () const
	Returns a pointer to the object that sent the signal, if called in a slot activated by a signal; otherwise it returns \nullptr.

int	senderSignalIndex () const

int	receivers (const char *signal) const
	Returns the number of receivers connected to the signal.

bool	isSignalConnected (const QMetaMethod &signal) const

virtual void	timerEvent (QTimerEvent *event)
	This event handler can be reimplemented in a subclass to receive timer events for the object.

virtual void	childEvent (QChildEvent *event)
	This event handler can be reimplemented in a subclass to receive child events.

virtual void	customEvent (QEvent *event)
	This event handler can be reimplemented in a subclass to receive custom events.

virtual void	connectNotify (const QMetaMethod &signal)

virtual void	disconnectNotify (const QMetaMethod &signal)

	QObject (QObjectPrivate &dd, QObject *parent=nullptr)

Protected Attributes inherited from QObject
QScopedPointer< QObjectData >	d_ptr

Related Symbols inherited from QObject
template< class T > T	qobject_cast (const QObject *object)
	Returns the given object cast to type T if the object is of type T (or of a subclass); otherwise returns \nullptr.

template< typename T > T	qFindChildqFindChildren (const QObject *obj, const QString &name)()

template< typename T > QList< T >	qFindChildrenqFindChildren (const QObject *obj, const QString &name)()

	QObjectList
	\macro Q_CLASSINFO(Name, Value)

Detailed Description

Definition at line 78 of file qquick3dshaderutils_p.h.

Member Enumeration Documentation

◆ AllocateBufferFlagValues

enum class QQuick3DShaderUtilsBuffer::AllocateBufferFlagValues

strong

Enumerator
None
SceneLifetime

Definition at line 111 of file qquick3dshaderutils_p.h.

◆ TextureCoordOperation

enum class QQuick3DShaderUtilsBuffer::TextureCoordOperation

strong

Enumerator
Unknown
ClampToEdge
MirroredRepeat
Repeat

Definition at line 102 of file qquick3dshaderutils_p.h.

◆ TextureFilterOperation

enum class QQuick3DShaderUtilsBuffer::TextureFilterOperation

strong

Enumerator
Unknown
Nearest
Linear

Definition at line 94 of file qquick3dshaderutils_p.h.

◆ TextureFormat

enum class QQuick3DShaderUtilsBuffer::TextureFormat

strong

Enumerator
Unknown
RGBA8
RGBA16F
RGBA32F
R8
R16
R16F
R32F

Definition at line 118 of file qquick3dshaderutils_p.h.

Constructor & Destructor Documentation

◆ QQuick3DShaderUtilsBuffer()

QQuick3DShaderUtilsBuffer::QQuick3DShaderUtilsBuffer ( )

default

◆ ~QQuick3DShaderUtilsBuffer()

QQuick3DShaderUtilsBuffer::~QQuick3DShaderUtilsBuffer ( )

overridedefault

Member Function Documentation

◆ bufferFlags()

AllocateBufferFlagValues QQuick3DShaderUtilsBuffer::bufferFlags ( ) const

inline

Definition at line 142 of file qquick3dshaderutils_p.h.

◆ format()

QQuick3DShaderUtilsBuffer::TextureFormat QQuick3DShaderUtilsBuffer::format ( ) const

Definition at line 551 of file qquick3dshaderutils.cpp.

References command, QSSGRenderTextureFormat::format, QSSGAllocateBuffer::m_format, and mapRenderTextureFormat().

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◆ getCommand()

QSSGCommand * QQuick3DShaderUtilsBuffer::getCommand ( )

inline

Definition at line 137 of file qquick3dshaderutils_p.h.

◆ mapRenderTextureFormat()

QQuick3DShaderUtilsBuffer::TextureFormat QQuick3DShaderUtilsBuffer::mapRenderTextureFormat ( QSSGRenderTextureFormat::Format fmt )

static

Definition at line 517 of file qquick3dshaderutils.cpp.

References fmt, R16, QSSGRenderTextureFormat::R16, R16F, QSSGRenderTextureFormat::R16F, R32F, QSSGRenderTextureFormat::R32F, R8, QSSGRenderTextureFormat::R8, RGBA16F, QSSGRenderTextureFormat::RGBA16F, RGBA32F, QSSGRenderTextureFormat::RGBA32F, RGBA8, QSSGRenderTextureFormat::RGBA8, and Unknown.

Referenced by format().

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◆ mapTextureFormat()

QSSGRenderTextureFormat::Format QQuick3DShaderUtilsBuffer::mapTextureFormat ( QQuick3DShaderUtilsBuffer::TextureFormat fmt )

static

Definition at line 534 of file qquick3dshaderutils.cpp.

References fmt, R16, QSSGRenderTextureFormat::R16, R16F, QSSGRenderTextureFormat::R16F, R32F, QSSGRenderTextureFormat::R32F, R8, QSSGRenderTextureFormat::R8, RGBA16F, QSSGRenderTextureFormat::RGBA16F, RGBA32F, QSSGRenderTextureFormat::RGBA32F, RGBA8, QSSGRenderTextureFormat::RGBA8, and QSSGRenderTextureFormat::Unknown.

Referenced by setFormat().

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◆ setBufferFlags()

void QQuick3DShaderUtilsBuffer::setBufferFlags ( AllocateBufferFlagValues flag )

inline

Definition at line 143 of file qquick3dshaderutils_p.h.

◆ setFormat()

void QQuick3DShaderUtilsBuffer::setFormat ( TextureFormat format )

Definition at line 556 of file qquick3dshaderutils.cpp.

References command, QSSGAllocateBuffer::m_format, and mapTextureFormat().

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◆ setTextureCoordOperation()

void QQuick3DShaderUtilsBuffer::setTextureCoordOperation ( TextureCoordOperation texCoordOp )

inline

Definition at line 135 of file qquick3dshaderutils_p.h.

◆ setTextureFilterOperation()

void QQuick3DShaderUtilsBuffer::setTextureFilterOperation ( TextureFilterOperation op )

inline

Definition at line 132 of file qquick3dshaderutils_p.h.

◆ textureCoordOperation()

TextureCoordOperation QQuick3DShaderUtilsBuffer::textureCoordOperation ( ) const

inline

Definition at line 134 of file qquick3dshaderutils_p.h.

◆ textureFilterOperation()

TextureFilterOperation QQuick3DShaderUtilsBuffer::textureFilterOperation ( ) const

inline

Definition at line 131 of file qquick3dshaderutils_p.h.

Member Data Documentation

◆ command

QSSGAllocateBuffer QQuick3DShaderUtilsBuffer::command {}

Definition at line 130 of file qquick3dshaderutils_p.h.

Referenced by format(), and setFormat().

◆ name

QByteArray& QQuick3DShaderUtilsBuffer::name = command.m_name

Definition at line 145 of file qquick3dshaderutils_p.h.

◆ sizeMultiplier

float& QQuick3DShaderUtilsBuffer::sizeMultiplier = command.m_sizeMultiplier

Definition at line 136 of file qquick3dshaderutils_p.h.

Property Documentation

◆ bufferFlags

AllocateBufferFlagValues QQuick3DShaderUtilsBuffer::bufferFlags

readwrite

Definition at line 75 of file qquick3dshaderutils_p.h.

◆ format

TextureFormat QQuick3DShaderUtilsBuffer::format

readwrite

Definition at line 75 of file qquick3dshaderutils_p.h.

◆ name

QByteArray QQuick3DShaderUtilsBuffer::name

Definition at line 75 of file qquick3dshaderutils_p.h.

◆ sizeMultiplier

float QQuick3DShaderUtilsBuffer::sizeMultiplier

Definition at line 75 of file qquick3dshaderutils_p.h.

◆ textureCoordOperation

TextureCoordOperation QQuick3DShaderUtilsBuffer::textureCoordOperation

readwrite

Definition at line 75 of file qquick3dshaderutils_p.h.

◆ textureFilterOperation

TextureFilterOperation QQuick3DShaderUtilsBuffer::textureFilterOperation

readwrite

Definition at line 75 of file qquick3dshaderutils_p.h.

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

qtquick3d/src/quick3d/qquick3dshaderutils_p.h
qtquick3d/src/quick3d/qquick3dshaderutils.cpp

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Properties

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ AllocateBufferFlagValues

◆ TextureCoordOperation

◆ TextureFilterOperation

◆ TextureFormat

Constructor & Destructor Documentation

◆ QQuick3DShaderUtilsBuffer()

◆ ~QQuick3DShaderUtilsBuffer()

Member Function Documentation

◆ bufferFlags()

◆ format()

◆ getCommand()

◆ mapRenderTextureFormat()

◆ mapTextureFormat()

◆ setBufferFlags()

◆ setFormat()

◆ setTextureCoordOperation()

◆ setTextureFilterOperation()

◆ textureCoordOperation()

◆ textureFilterOperation()

Member Data Documentation

◆ command

◆ name

◆ sizeMultiplier

Property Documentation

◆ bufferFlags

◆ format

◆ name

◆ sizeMultiplier

◆ textureCoordOperation

◆ textureFilterOperation