\inmodule QtGui More...

#include <qrhi.h>

Inheritance diagram for QRhiSampler:

Collaboration diagram for QRhiSampler:

Public Types
enum	Filter { None , Nearest , Linear }
	Specifies the minification, magnification, or mipmap filtering. More...

enum	AddressMode { Repeat , ClampToEdge , Mirror }
	Specifies the addressing mode. More...

enum	CompareOp { Never , Less , Equal , LessOrEqual , Greater , NotEqual , GreaterOrEqual , Always }
	Specifies the texture comparison function. More...

Public Types inherited from QRhiResource
enum	Type { Buffer , Texture , Sampler , RenderBuffer , RenderPassDescriptor , SwapChainRenderTarget , TextureRenderTarget , ShaderResourceBindings , GraphicsPipeline , SwapChain , ComputePipeline , CommandBuffer }
	Specifies type of the resource. More...

Public Member Functions
QRhiResource::Type	resourceType () const override

Filter	magFilter () const

void	setMagFilter (Filter f)
	Sets the magnification filter mode to f.

Filter	minFilter () const

void	setMinFilter (Filter f)
	Sets the minification filter mode to f.

Filter	mipmapMode () const

void	setMipmapMode (Filter f)
	Sets the mipmap filter mode to f.

AddressMode	addressU () const

void	setAddressU (AddressMode mode)
	Sets the horizontal wrap mode.

AddressMode	addressV () const

void	setAddressV (AddressMode mode)
	Sets the vertical wrap mode.

AddressMode	addressW () const

void	setAddressW (AddressMode mode)
	Sets the depth wrap mode.

CompareOp	textureCompareOp () const

void	setTextureCompareOp (CompareOp op)
	Sets the texture comparison function op.

virtual bool	create ()=0

Public Member Functions inherited from QRhiResource
virtual	~QRhiResource ()
	Destructor.

virtual Type	resourceType () const =0

virtual void	destroy ()=0
	Releases (or requests deferred releasing of) the underlying native graphics resources.

void	deleteLater ()
	When called without a frame being recorded, this function is equivalent to deleting the object.

QByteArray	name () const

void	setName (const QByteArray &name)
	Sets a name for the object.

quint64	globalResourceId () const

QRhi *	rhi () const

Protected Member Functions
	QRhiSampler (QRhiImplementation *rhi, Filter magFilter_, Filter minFilter_, Filter mipmapMode_, AddressMode u_, AddressMode v_, AddressMode w_)

Protected Member Functions inherited from QRhiResource
	QRhiResource (QRhiImplementation *rhi)

Protected Attributes
Filter	m_magFilter

Filter	m_minFilter

Filter	m_mipmapMode

AddressMode	m_addressU

AddressMode	m_addressV

AddressMode	m_addressW

CompareOp	m_compareOp

Protected Attributes inherited from QRhiResource
QRhiImplementation *	m_rhi = nullptr

quint64	m_id

QByteArray	m_objectName

Detailed Description

\inmodule QtGui

Since: 6.6

Sampler resource.

Note: This is a RHI API with limited compatibility guarantees, see \l QRhi for details.

Definition at line 1006 of file qrhi.h.

Member Enumeration Documentation

◆ AddressMode

enum QRhiSampler::AddressMode

Specifies the addressing mode.

\value Repeat \value ClampToEdge \value Mirror

Enumerator
Repeat
ClampToEdge
Mirror

Definition at line 1015 of file qrhi.h.

◆ CompareOp

enum QRhiSampler::CompareOp

Specifies the texture comparison function.

\value Never (default) \value Less \value Equal \value LessOrEqual \value Greater \value NotEqual \value GreaterOrEqual \value Always

Enumerator
Never
Less
Equal
LessOrEqual
Greater
NotEqual
GreaterOrEqual
Always

Definition at line 1021 of file qrhi.h.

◆ Filter

enum QRhiSampler::Filter

Specifies the minification, magnification, or mipmap filtering.

\value None Applicable only for mipmapMode(), indicates no mipmaps to be used \value Nearest \value Linear

Enumerator
None
Nearest
Linear

Definition at line 1009 of file qrhi.h.

Constructor & Destructor Documentation

◆ QRhiSampler()

QRhiSampler::QRhiSampler	(	QRhiImplementation *	rhi,
		Filter	magFilter_,
		Filter	minFilter_,
		Filter	mipmapMode_,
		AddressMode	u_,
		AddressMode	v_,
		AddressMode	w_
	)

protected

Definition at line 4542 of file qrhi.cpp.

Member Function Documentation

◆ addressU()

QRhiSampler::AddressMode QRhiSampler::addressU ( ) const

inline

Returns: the horizontal wrap mode.

Definition at line 1043 of file qrhi.h.

◆ addressV()

QRhiSampler::AddressMode QRhiSampler::addressV ( ) const

inline

Returns: the vertical wrap mode.

Definition at line 1046 of file qrhi.h.

◆ addressW()

QRhiSampler::AddressMode QRhiSampler::addressW ( ) const

inline

Returns: the depth wrap mode.

Definition at line 1049 of file qrhi.h.

◆ create()

virtual bool QRhiSampler::create ( )

pure virtual

Implemented in QD3D11Sampler, QGles2Sampler, QMetalSampler, QNullSampler, and QVkSampler.

Referenced by QSSGRhiContext::sampler().

Here is the caller graph for this function:

◆ magFilter()

QRhiSampler::Filter QRhiSampler::magFilter ( ) const

inline

Returns: the magnification filter mode.

Definition at line 1034 of file qrhi.h.

◆ minFilter()

QRhiSampler::Filter QRhiSampler::minFilter ( ) const

inline

Returns: the minification filter mode.

Definition at line 1037 of file qrhi.h.

◆ mipmapMode()

QRhiSampler::Filter QRhiSampler::mipmapMode ( ) const

inline

Returns: the mipmap filter mode.

Definition at line 1040 of file qrhi.h.

◆ resourceType()

QRhiResource::Type QRhiSampler::resourceType ( ) const

overridevirtual

Returns: the resource type.

Implements QRhiResource.

Definition at line 4555 of file qrhi.cpp.

References QRhiResource::Sampler.

◆ setAddressU()

void QRhiSampler::setAddressU ( AddressMode mode )

inline

Sets the horizontal wrap mode.

Definition at line 1044 of file qrhi.h.

◆ setAddressV()

void QRhiSampler::setAddressV ( AddressMode mode )

inline

Sets the vertical wrap mode.

Definition at line 1047 of file qrhi.h.

◆ setAddressW()

void QRhiSampler::setAddressW ( AddressMode mode )

inline

Sets the depth wrap mode.

Definition at line 1050 of file qrhi.h.

◆ setMagFilter()

void QRhiSampler::setMagFilter ( Filter f )

inline

Sets the magnification filter mode to f.

Definition at line 1035 of file qrhi.h.

◆ setMinFilter()

void QRhiSampler::setMinFilter ( Filter f )

inline

Sets the minification filter mode to f.

Definition at line 1038 of file qrhi.h.

◆ setMipmapMode()

void QRhiSampler::setMipmapMode ( Filter f )

inline

Sets the mipmap filter mode to f.

Leave this set to None when the texture has no mip levels, or when the mip levels are not to be taken into account.

Definition at line 1041 of file qrhi.h.

◆ setTextureCompareOp()

void QRhiSampler::setTextureCompareOp ( CompareOp op )

inline

Sets the texture comparison function op.

Definition at line 1053 of file qrhi.h.

◆ textureCompareOp()

QRhiSampler::CompareOp QRhiSampler::textureCompareOp ( ) const

inline

Returns: the texture comparison function.

Definition at line 1052 of file qrhi.h.

Member Data Documentation

◆ m_addressU

AddressMode QRhiSampler::m_addressU

protected

Definition at line 1064 of file qrhi.h.

Referenced by QD3D11Sampler::create(), QGles2Sampler::create(), QMetalSampler::create(), and QVkSampler::create().

◆ m_addressV

AddressMode QRhiSampler::m_addressV

protected

Definition at line 1065 of file qrhi.h.

Referenced by QD3D11Sampler::create(), QGles2Sampler::create(), QMetalSampler::create(), and QVkSampler::create().

◆ m_addressW

AddressMode QRhiSampler::m_addressW

protected

Definition at line 1066 of file qrhi.h.

Referenced by QD3D11Sampler::create(), QGles2Sampler::create(), QMetalSampler::create(), and QVkSampler::create().

◆ m_compareOp

CompareOp QRhiSampler::m_compareOp

protected

Definition at line 1067 of file qrhi.h.

Referenced by QD3D11Sampler::create(), QGles2Sampler::create(), QMetalSampler::create(), and QVkSampler::create().

◆ m_magFilter

Filter QRhiSampler::m_magFilter

protected

Definition at line 1061 of file qrhi.h.

Referenced by QD3D11Sampler::create(), QGles2Sampler::create(), QMetalSampler::create(), and QVkSampler::create().

◆ m_minFilter

Filter QRhiSampler::m_minFilter

protected

Definition at line 1062 of file qrhi.h.

Referenced by QD3D11Sampler::create(), QGles2Sampler::create(), QMetalSampler::create(), and QVkSampler::create().

◆ m_mipmapMode

Filter QRhiSampler::m_mipmapMode

protected

Definition at line 1063 of file qrhi.h.

Referenced by QD3D11Sampler::create(), QGles2Sampler::create(), QMetalSampler::create(), and QVkSampler::create().

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

qtbase/src/gui/rhi/qrhi.h
qtbase/src/gui/rhi/qrhi.cpp

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Member Enumeration Documentation

◆ AddressMode

◆ CompareOp

◆ Filter

Constructor & Destructor Documentation

◆ QRhiSampler()

Member Function Documentation

◆ addressU()

◆ addressV()

◆ addressW()

◆ create()

◆ magFilter()

◆ minFilter()

◆ mipmapMode()

◆ resourceType()

◆ setAddressU()

◆ setAddressV()

◆ setAddressW()

◆ setMagFilter()

◆ setMinFilter()

◆ setMipmapMode()

◆ setTextureCompareOp()

◆ textureCompareOp()

Member Data Documentation

◆ m_addressU

◆ m_addressV

◆ m_addressW

◆ m_compareOp

◆ m_magFilter

◆ m_minFilter

◆ m_mipmapMode