\inmodule QtGuiPrivate \inheaderfile rhi/qrhi.h 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 , ShadingRateMap }
	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 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 QtGuiPrivate \inheaderfile rhi/qrhi.h

Since: 6.6

Sampler resource.

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

Definition at line 1052 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 1061 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 1067 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 1055 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 4927 of file qrhi.cpp.

Member Function Documentation

◆ addressU()

AddressMode QRhiSampler::addressU ( ) const

inline

Returns: the horizontal wrap mode.

Definition at line 1089 of file qrhi.h.

◆ addressV()

AddressMode QRhiSampler::addressV ( ) const

inline

Returns: the vertical wrap mode.

Definition at line 1092 of file qrhi.h.

◆ addressW()

AddressMode QRhiSampler::addressW ( ) const

inline

Returns: the depth wrap mode.

Definition at line 1095 of file qrhi.h.

◆ create()

virtual bool QRhiSampler::create ( )

pure virtual

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

◆ magFilter()

Filter QRhiSampler::magFilter ( ) const

inline

Returns: the magnification filter mode.

Definition at line 1080 of file qrhi.h.

◆ minFilter()

Filter QRhiSampler::minFilter ( ) const

inline

Returns: the minification filter mode.

Definition at line 1083 of file qrhi.h.

◆ mipmapMode()

Filter QRhiSampler::mipmapMode ( ) const

inline

Returns: the mipmap filter mode.

Definition at line 1086 of file qrhi.h.

◆ resourceType()

QRhiResource::Type QRhiSampler::resourceType ( ) const

overridevirtual

Returns: the resource type.

Implements QRhiResource.

Definition at line 4940 of file qrhi.cpp.

◆ setAddressU()

void QRhiSampler::setAddressU ( AddressMode mode )

inline

Sets the horizontal wrap mode.

Definition at line 1090 of file qrhi.h.

◆ setAddressV()

void QRhiSampler::setAddressV ( AddressMode mode )

inline

Sets the vertical wrap mode.

Definition at line 1093 of file qrhi.h.

◆ setAddressW()

void QRhiSampler::setAddressW ( AddressMode mode )

inline

Sets the depth wrap mode.

Definition at line 1096 of file qrhi.h.

◆ setMagFilter()

void QRhiSampler::setMagFilter ( Filter f )

inline

Sets the magnification filter mode to f.

Definition at line 1081 of file qrhi.h.

◆ setMinFilter()

void QRhiSampler::setMinFilter ( Filter f )

inline

Sets the minification filter mode to f.

Definition at line 1084 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 1087 of file qrhi.h.

◆ setTextureCompareOp()

void QRhiSampler::setTextureCompareOp ( CompareOp op )

inline

Sets the texture comparison function op.

Definition at line 1099 of file qrhi.h.

◆ textureCompareOp()

CompareOp QRhiSampler::textureCompareOp ( ) const

inline

Returns: the texture comparison function.

Definition at line 1098 of file qrhi.h.

Member Data Documentation

◆ m_addressU

AddressMode QRhiSampler::m_addressU

protected

Definition at line 1110 of file qrhi.h.

◆ m_addressV

AddressMode QRhiSampler::m_addressV

protected

Definition at line 1111 of file qrhi.h.

◆ m_addressW

AddressMode QRhiSampler::m_addressW

protected

Definition at line 1112 of file qrhi.h.

◆ m_compareOp

CompareOp QRhiSampler::m_compareOp

protected

Definition at line 1113 of file qrhi.h.

◆ m_magFilter

Filter QRhiSampler::m_magFilter

protected

Definition at line 1107 of file qrhi.h.

◆ m_minFilter

Filter QRhiSampler::m_minFilter

protected

Definition at line 1108 of file qrhi.h.

◆ m_mipmapMode

Filter QRhiSampler::m_mipmapMode

protected

Definition at line 1109 of file qrhi.h.

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

qtbase/src/gui/rhi/qrhi.h (73a18c3eba6fe5b4ff80f386028dd892da5944d6)
qtbase/src/gui/rhi/qrhi.cpp (73a18c3eba6fe5b4ff80f386028dd892da5944d6)

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