Sampler provides the sampling parameters, such as minification and magnification filters, mipmap mode, and texture addressing mode for textures. More...

#include <kanzi/core.ui/graphics2d/sampler.hpp>

Classes
struct	CreateInfo

Public Types
enum	AddressingMode { AddressingModeWrap , AddressingModeMirror , AddressingModeClamp , AddressingModeMirrorOnce , AddressingModeClampBorder }

enum	Filter { FilterNearest , FilterLinear }

enum	MipmapMode { MipmapModeBase , MipmapModeNearest , MipmapModeLinear }

Public Member Functions
AddressingMode	getAddressingMode () const
	Gets the sampler addressing mode.

float	getAnisotropy () const
	Gets the sampler anisotropy.

GraphicsCompareFunction	getDepthCompareFunction () const
	Gets the depth compare function.

Filter	getMagnificationFilter () const
	Gets the sampler magnification filter.

float	getMaxLod () const

Filter	getMinificationFilter () const
	Gets the sampler minification filter.

float	getMinLod () const

float	getMipLodBias () const

MipmapMode	getMipmapMode () const
	Gets the sampler mipmap mode.

	Sampler ()

	Sampler (const CreateInfo &createInfo)

Friends
void	swap (Sampler &left, Sampler &right)

class	Texture

Detailed Description

Sampler provides the sampling parameters, such as minification and magnification filters, mipmap mode, and texture addressing mode for textures.

Member Enumeration Documentation

◆ Filter

enum kanzi::Sampler::Filter

Enumerator
FilterNearest
FilterLinear

◆ AddressingMode

enum kanzi::Sampler::AddressingMode

Enumerator
AddressingModeWrap	Wrap (Open GL ES 2 compatible)
AddressingModeMirror	Mirror (Open GL ES 2 compatible)
AddressingModeClamp	Clamp (Open GL ES 2 compatible)
AddressingModeMirrorOnce	Mirror once (requires extension)
AddressingModeClampBorder	Clamp to border.

◆ MipmapMode

enum kanzi::Sampler::MipmapMode

Enumerator
MipmapModeBase	When sampling texture, use only base level image, no mipmap images are used/needed.
MipmapModeNearest	When sampling texture, pick one image, the nearest mipmap level, mipmap images are needed.
MipmapModeLinear	When sampling texture, pick two nearest mipmap level images, mipmap images are needed.

Constructor & Destructor Documentation

◆ Sampler() [1/2]

kanzi::Sampler::Sampler ( )

explicit

◆ Sampler() [2/2]

kanzi::Sampler::Sampler ( const CreateInfo & createInfo )

explicit

Member Function Documentation

◆ getMipmapMode()

MipmapMode kanzi::Sampler::getMipmapMode ( ) const

Gets the sampler mipmap mode.

◆ getMinificationFilter()

Filter kanzi::Sampler::getMinificationFilter ( ) const

Gets the sampler minification filter.

◆ getMagnificationFilter()

Filter kanzi::Sampler::getMagnificationFilter ( ) const

Gets the sampler magnification filter.

◆ getAddressingMode()

AddressingMode kanzi::Sampler::getAddressingMode ( ) const

Gets the sampler addressing mode.

◆ getDepthCompareFunction()

GraphicsCompareFunction kanzi::Sampler::getDepthCompareFunction ( ) const

Gets the depth compare function.

◆ getAnisotropy()

float kanzi::Sampler::getAnisotropy ( ) const

Gets the sampler anisotropy.

◆ getMipLodBias()

float kanzi::Sampler::getMipLodBias ( ) const

◆ getMinLod()

float kanzi::Sampler::getMinLod ( ) const

◆ getMaxLod()

float kanzi::Sampler::getMaxLod ( ) const

Friends And Related Symbol Documentation

◆ Texture

friend class Texture

friend

◆ swap

void swap	(	Sampler &	left,
		Sampler &	right )