#include <qrhid3d11_p.h>

Inheritance diagram for QD3D11Sampler:

Collaboration diagram for QD3D11Sampler:

Public Member Functions
	QD3D11Sampler (QRhiImplementation *rhi, Filter magFilter, Filter minFilter, Filter mipmapMode, AddressMode u, AddressMode v, AddressMode w)

	~QD3D11Sampler ()

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

bool	create () override

Public Member Functions inherited from QRhiSampler
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.

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

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

Public Attributes
ID3D11SamplerState *	samplerState = nullptr

uint	generation = 0

Friends
class	QRhiD3D11

Additional Inherited Members
Public Types inherited from QRhiSampler
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...

Protected Member Functions inherited from QRhiSampler
	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 inherited from QRhiSampler
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

Definition at line 104 of file qrhid3d11_p.h.

Constructor & Destructor Documentation

◆ QD3D11Sampler()

QD3D11Sampler::QD3D11Sampler	(	QRhiImplementation *	rhi,
		Filter	magFilter,
		Filter	minFilter,
		Filter	mipmapMode,
		AddressMode	u,
		AddressMode	v,
		AddressMode	w )

Definition at line 3598 of file qrhid3d11.cpp.

◆ ~QD3D11Sampler()

QD3D11Sampler::~QD3D11Sampler ( )

Definition at line 3604 of file qrhid3d11.cpp.

References destroy().

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Member Function Documentation

◆ create()

bool QD3D11Sampler::create ( )

overridevirtual

Implements QRhiSampler.

Definition at line 3694 of file qrhid3d11.cpp.

References destroy(), generation, QRhiSampler::m_addressU, QRhiSampler::m_addressV, QRhiSampler::m_addressW, QRhiSampler::m_compareOp, QRhiSampler::m_magFilter, QRhiSampler::m_minFilter, QRhiSampler::m_mipmapMode, QRhiSampler::Never, QRhiSampler::None, qPrintable, QRHI_RES_RHI, qWarning, samplerState, toD3DAddressMode(), toD3DFilter(), and toD3DTextureComparisonFunc().

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◆ destroy()

void QD3D11Sampler::destroy ( )

overridevirtual

Releases (or requests deferred releasing of) the underlying native graphics resources.

Safe to call multiple times, subsequent invocations will be a no-op then.

Once destroy() is called, the QRhiResource instance can be reused, by calling create() again. That will then result in creating new native graphics resources underneath.

Note: Resources referenced by commands for the current frame should not be released until the frame is submitted by QRhi::endFrame().

The QRhiResource destructor also performs the same task, so calling this function is not necessary before deleting a QRhiResource.

See also: deleteLater()

Implements QRhiResource.

Definition at line 3609 of file qrhid3d11.cpp.

References QRHI_RES_RHI, and samplerState.

Referenced by ~QD3D11Sampler(), and create().

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Friends And Related Symbol Documentation

◆ QRhiD3D11

friend class QRhiD3D11

friend

Definition at line 114 of file qrhid3d11_p.h.

Member Data Documentation

◆ generation

uint QD3D11Sampler::generation = 0

Definition at line 113 of file qrhid3d11_p.h.

Referenced by create().

◆ samplerState

ID3D11SamplerState* QD3D11Sampler::samplerState = nullptr

Definition at line 112 of file qrhid3d11_p.h.

Referenced by create(), and destroy().

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

qtbase/src/gui/rhi/qrhid3d11_p.h (bb1d9bab36d779e595a924e3218d4066d84fca38)
qtbase/src/gui/rhi/qrhid3d11.cpp (e12791b05759819708d2b466362dc4a1df75b686)

Public Member Functions

Public Attributes

Friends

Additional Inherited Members