Encapsulates sampler-related functions. More...

#include </home/chochlik/devel/oglplus/include/oglplus/sampler.hpp>

Inheritance diagram for oglplus::SamplerOps:

Public Types
typedef TextureUnitSelector	Target
	The target for sampler binding.

Public Member Functions
void	Bind (TextureUnitSelector unit)
	Bind this sampler to the specified texture unit. More...

Vector< GLfloat, 4 >	BorderColor (TypeTag< GLfloat >) const
	Gets the texture border color. More...

void	BorderColor (Vector< GLfloat, 4 > color)
	Sets the texture border color. More...

Vector< GLint, 4 >	BorderColor (TypeTag< GLint >) const
	Gets the texture border color. More...

void	BorderColor (Vector< GLint, 4 > color)
	Sets the texture border color. More...

Vector< GLuint, 4 >	BorderColor (TypeTag< GLuint >) const
	Gets the texture border color. More...

void	BorderColor (Vector< GLuint, 4 > color)
	Sets the texture border color. More...

TextureCompareMode	CompareMode (void) const
	Gets the compare mode. More...

void	CompareMode (TextureCompareMode mode)
	Sets the compare mode. More...

CompareFunction	CompareFunc (void) const
	Gets the compare function. More...

void	CompareFunc (CompareFunction func)
	Sets the compare function. More...

GLfloat	LODBias (void) const
	Gets the LOD bias value. More...

void	LODBias (GLfloat value)
	Sets the LOD bias value. More...

TextureMagFilter	MagFilter (void) const
	Gets the magnification filter. More...

void	MagFilter (TextureMagFilter filter)
	Sets the magnification filter. More...

TextureMinFilter	MinFilter (void) const
	Gets the minification filter. More...

void	MinFilter (TextureMinFilter filter)
	Sets the minification filter. More...

GLfloat	MinLOD (void) const
	Gets minimal LOD value. More...

void	MinLOD (GLfloat value)
	Sets minimal LOD value. More...

GLfloat	MaxLOD (void) const
	Gets maximal LOD value. More...

void	MaxLOD (GLfloat value)
	Sets maximal LOD value. More...

TextureWrap	Wrap (TextureWrapCoord coord) const
	Gets the wrap parameter (TEXTURE_WRAP_*) More...

void	Wrap (TextureWrapCoord coord, TextureWrap mode)
	Sets the wrap parameter (TEXTURE_WRAP_*) More...

TextureWrap	WrapS (void) const
	Gets the wrap parameter for the S coordinate. More...

void	WrapS (TextureWrap mode)
	Sets the wrap parameter for the S coordinate. More...

TextureWrap	WrapT (void) const
	Gets the wrap parameter for the T coordinate. More...

void	WrapT (TextureWrap mode)
	Sets the wrap parameter for the T coordinate. More...

TextureWrap	WrapR (void) const
	Gets the wrap parameter for the R coordinate. More...

void	WrapR (TextureWrap mode)
	Sets the wrap parameter for the R coordinate. More...

bool	Seamless (void) const
	Gets the seamless cubemap setting. More...

void	Seamless (bool enable)
	Sets the seamless cubemap setting. More...

Static Public Member Functions
static void	Unbind (TextureUnitSelector unit)
	Unbind the current sampler from the specified texture unit. More...

static void	Bind (GLuint first, GLsizei count, const GLuint *names)
	Bind the specified samplers to the specified texture units. More...

Detailed Description

Encapsulates sampler-related functions.

Note: Do not use this class directly, use Sampler instead.

See Also: Sampler

Requires OpenGL 3.3 or the GL_ARB_sampler_objects extension.

Related OpenGL symbols:: glGenSamplers glDeleteSamplers glIsSampler

Member Function Documentation

void oglplus::SamplerOps::Bind ( TextureUnitSelector unit)

Bind this sampler to the specified texture unit.

Related OpenGL symbols:: glBindSampler

static void oglplus::SamplerOps::Bind	(	GLuint	first,
		GLsizei	count,
		const GLuint *	names
	)

static

Bind the specified samplers to the specified texture units.

Exceptions

Error Requires OpenGL 4.4 or the GL_ARB_multi_bind extension.

References OGLPLUS_VERIFY.

Vector<GLfloat, 4> oglplus::SamplerOps::BorderColor ( TypeTag< GLfloat > ) const

Gets the texture border color.

Related OpenGL symbols:: glGetSamplerParameter GL_TEXTURE_BORDER_COLOR

References OGLPLUS_CHECK.

void oglplus::SamplerOps::BorderColor ( Vector< GLfloat, 4 > color)

Sets the texture border color.

Related OpenGL symbols:: glSamplerParameter GL_TEXTURE_BORDER_COLOR

References OGLPLUS_CHECK.

Vector<GLint, 4> oglplus::SamplerOps::BorderColor ( TypeTag< GLint > ) const

Gets the texture border color.

Related OpenGL symbols:: glGetSamplerParameter GL_TEXTURE_BORDER_COLOR

References OGLPLUS_CHECK.

void oglplus::SamplerOps::BorderColor ( Vector< GLint, 4 > color)

Sets the texture border color.

Related OpenGL symbols:: glSamplerParameter GL_TEXTURE_BORDER_COLOR

References OGLPLUS_CHECK.

Vector<GLuint, 4> oglplus::SamplerOps::BorderColor ( TypeTag< GLuint > ) const

Gets the texture border color.

Related OpenGL symbols:: glGetSamplerParameter GL_TEXTURE_BORDER_COLOR

References OGLPLUS_CHECK.

void oglplus::SamplerOps::BorderColor ( Vector< GLuint, 4 > color)

Sets the texture border color.

Related OpenGL symbols:: glSamplerParameter GL_TEXTURE_BORDER_COLOR

References OGLPLUS_CHECK.

CompareFunction oglplus::SamplerOps::CompareFunc ( void ) const

Gets the compare function.

Related OpenGL symbols:: glGetSamplerParameter GL_TEXTURE_COMPARE_FUNC

void oglplus::SamplerOps::CompareFunc ( CompareFunction func)

Sets the compare function.

Related OpenGL symbols:: glSamplerParameter GL_TEXTURE_COMPARE_FUNC

References OGLPLUS_CHECK.

TextureCompareMode oglplus::SamplerOps::CompareMode ( void ) const

Gets the compare mode.

Related OpenGL symbols:: glGetSamplerParameter GL_TEXTURE_COMPARE_MODE

void oglplus::SamplerOps::CompareMode ( TextureCompareMode mode)

Sets the compare mode.

Related OpenGL symbols:: glSamplerParameter GL_TEXTURE_COMPARE_MODE

References OGLPLUS_CHECK.

GLfloat oglplus::SamplerOps::LODBias ( void ) const

Gets the LOD bias value.

Related OpenGL symbols:: glGetSamplerParameter GL_TEXTURE_LOD_BIAS

void oglplus::SamplerOps::LODBias ( GLfloat value)

Sets the LOD bias value.

Related OpenGL symbols:: glSamplerParameter GL_TEXTURE_LOD_BIAS

References OGLPLUS_CHECK.

TextureMagFilter oglplus::SamplerOps::MagFilter ( void ) const

Gets the magnification filter.

Related OpenGL symbols:: glGetSamplerParameter GL_TEXTURE_MAG_FILTER

void oglplus::SamplerOps::MagFilter ( TextureMagFilter filter)

Sets the magnification filter.

Related OpenGL symbols:: glSamplerParameter GL_TEXTURE_MAG_FILTER

References OGLPLUS_CHECK.

GLfloat oglplus::SamplerOps::MaxLOD ( void ) const

Gets maximal LOD value.

Related OpenGL symbols:: glGetSamplerParameter GL_TEXTURE_MAX_LOD

void oglplus::SamplerOps::MaxLOD ( GLfloat value)

Sets maximal LOD value.

Related OpenGL symbols:: glSamplerParameter GL_TEXTURE_MAX_LOD

References OGLPLUS_CHECK.

TextureMinFilter oglplus::SamplerOps::MinFilter ( void ) const

Gets the minification filter.

Related OpenGL symbols:: glGetSamplerParameter GL_TEXTURE_MIN_FILTER

void oglplus::SamplerOps::MinFilter ( TextureMinFilter filter)

Sets the minification filter.

Related OpenGL symbols:: glSamplerParameter GL_TEXTURE_MIN_FILTER

References OGLPLUS_CHECK.

GLfloat oglplus::SamplerOps::MinLOD ( void ) const

Gets minimal LOD value.

Related OpenGL symbols:: glGetSamplerParameter GL_TEXTURE_MIN_LOD

void oglplus::SamplerOps::MinLOD ( GLfloat value)

Sets minimal LOD value.

Related OpenGL symbols:: glSamplerParameter GL_TEXTURE_MIN_LOD

References OGLPLUS_CHECK.

bool oglplus::SamplerOps::Seamless ( void ) const

Gets the seamless cubemap setting.

Related OpenGL symbols:: glGetSamplerParameter GL_TEXTURE_CUBE_MAP_SEAMLESS

void oglplus::SamplerOps::Seamless ( bool enable)

Sets the seamless cubemap setting.

Related OpenGL symbols:: glSamplerParameter GL_TEXTURE_CUBE_MAP_SEAMLESS

References OGLPLUS_CHECK.

static void oglplus::SamplerOps::Unbind ( TextureUnitSelector unit)

static

Unbind the current sampler from the specified texture unit.

Related OpenGL symbols:: glBindSampler

References OGLPLUS_VERIFY.

TextureWrap oglplus::SamplerOps::Wrap ( TextureWrapCoord coord) const

Gets the wrap parameter (TEXTURE_WRAP_*)

Related OpenGL symbols:: glGetSamplerParameter

Referenced by WrapR(), WrapS(), and WrapT().

void oglplus::SamplerOps::Wrap	(	TextureWrapCoord	coord,
		TextureWrap	mode
	)

Sets the wrap parameter (TEXTURE_WRAP_*)

Related OpenGL symbols:: glSamplerParameter

References OGLPLUS_CHECK.

TextureWrap oglplus::SamplerOps::WrapR ( void ) const

Gets the wrap parameter for the R coordinate.

Related OpenGL symbols:: glGetSamplerParameter GL_TEXTURE_WRAP_R

References oglplus::R, and Wrap().

void oglplus::SamplerOps::WrapR ( TextureWrap mode)

Sets the wrap parameter for the R coordinate.

Related OpenGL symbols:: glSamplerParameter GL_TEXTURE_WRAP_R

References oglplus::R, and Wrap().

TextureWrap oglplus::SamplerOps::WrapS ( void ) const

Gets the wrap parameter for the S coordinate.

Related OpenGL symbols:: glGetSamplerParameter GL_TEXTURE_WRAP_S

References oglplus::S, and Wrap().

void oglplus::SamplerOps::WrapS ( TextureWrap mode)

Sets the wrap parameter for the S coordinate.

Related OpenGL symbols:: glSamplerParameter GL_TEXTURE_WRAP_S

References oglplus::S, and Wrap().

TextureWrap oglplus::SamplerOps::WrapT ( void ) const

Gets the wrap parameter for the T coordinate.

Related OpenGL symbols:: glGetSamplerParameter GL_TEXTURE_WRAP_T

References oglplus::T, and Wrap().

void oglplus::SamplerOps::WrapT ( TextureWrap mode)

Sets the wrap parameter for the T coordinate.

Related OpenGL symbols:: glSamplerParameter GL_TEXTURE_WRAP_T

References oglplus::T, and Wrap().

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

/home/chochlik/devel/oglplus/include/oglplus/sampler.hpp

Public Types

Public Member Functions

Static Public Member Functions

Detailed Description

Member Function Documentation