inviwo::Texture Class Reference

Inheritance diagram for inviwo::Texture:

Public Member Functions
	Texture (GLenum target, GLFormat glFormat, GLenum filtering, const SwizzleMask &swizzleMask, std::span< const GLenum > wrapping, GLint level)
	Texture (GLenum target, GLint format, GLint internalformat, GLenum dataType, GLenum filtering, const SwizzleMask &swizzleMask, std::span< const GLenum > wrapping, GLint level)
	Texture (const Texture &other)
	Texture (Texture &&other)
Texture &	operator= (const Texture &other)
Texture &	operator= (Texture &&other)
virtual Texture *	clone () const =0
virtual size_t	getNumberOfValues () const =0
virtual void	upload (const void *data)=0
GLenum	getFormat () const
GLenum	getInternalFormat () const
GLenum	getDataType () const
const DataFormatBase *	getDataFormat () const
GLenum	getFiltering () const
GLint	getLevel () const
GLuint	getNChannels () const
GLuint	getSizeInBytes () const
void	setSwizzleMask (SwizzleMask mask)
SwizzleMask	getSwizzleMask () const
void	setInterpolation (InterpolationType interpolation)
InterpolationType	getInterpolation () const
void	setWrapping (std::span< const GLenum > wrapping)
void	getWrapping (std::span< GLenum > wrapping) const
void	download (void *data) const
void	downloadToPBO () const
void	loadFromPBO (const Texture *)
Public Member Functions inherited from inviwo::TextureBase
	TextureBase (GLenum target)
	TextureBase (const TextureBase &other)
	TextureBase (TextureBase &&other)
TextureBase &	operator= (const TextureBase &other)
TextureBase &	operator= (TextureBase &&other)
GLuint	getID () const
GLenum	getTarget () const
void	bind () const
void	unbind () const
Public Member Functions inherited from inviwo::Observable< TextureObserver >
Observable< TextureObserver > &	operator= (const Observable< TextureObserver > &other)
void	addObserver (TextureObserver *observer)
void	removeObserver (TextureObserver *observer)
virtual void	startBlockingNotifications () override final
virtual void	stopBlockingNotifications () override final

Protected Member Functions
void	bindFromPBO () const
void	bindToPBO () const
void	unbindFromPBO () const
void	unbindToPBO () const
void	setupAsyncReadBackPBO () const
void	setPBOAsInvalid ()
Protected Member Functions inherited from inviwo::Observable< TextureObserver >
void	forEachObserver (C callback)
Protected Member Functions inherited from inviwo::ObservableInterface
virtual void	addObserver (Observer *observer)=0
virtual void	removeObserver (Observer *observer)=0
void	addObservationHelper (Observer *observer)
void	removeObservationHelper (Observer *observer)

Static Protected Member Functions
static size_t	targetDims (GLenum target)
static GLuint	channels (GLenum format)
static size_t	dataTypeSize (GLenum dataType)

Protected Attributes
GLenum	format_
GLenum	internalformat_
GLenum	dataType_
GLint	level_
std::mutex	syncMutex
GLsync	syncObj = 0
Protected Attributes inherited from inviwo::TextureBase
GLuint	id_
GLenum	target_

Static Protected Attributes
static constexpr std::array< GLenum, 3 >	wrapNames
static constexpr std::array< std::pair< GLenum, size_t >, 5 >	targetToDim

Member Data Documentation

targetToDim

std::array<std::pair<GLenum, size_t>, 5> inviwo::Texture::targetToDim

staticconstexprprotected

Initial value:

{
        {{GL_TEXTURE_1D, 1},
         {GL_TEXTURE_2D, 2},
         {GL_TEXTURE_3D, 3},
         {GL_TEXTURE_1D_ARRAY, 1},
         {GL_TEXTURE_2D_ARRAY, 2}}}

wrapNames

std::array<GLenum, 3> inviwo::Texture::wrapNames

staticconstexprprotected

Initial value:

{GL_TEXTURE_WRAP_S, GL_TEXTURE_WRAP_T,
                                                     GL_TEXTURE_WRAP_R}

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

• texture.h