osg::Texture3D::Extensions Class Reference

Inheritance diagram for osg::Texture3D::Extensions:

Public Types
typedef GLint	level
typedef GLint GLenum	internalFormat
typedef GLint GLenum GLsizei	width
typedef GLint GLenum GLsizei GLsizei	height
typedef GLint GLenum GLsizei GLsizei GLsizei	depth
typedef GLint GLenum GLsizei GLsizei GLsizei GLint	border
typedef GLint GLenum GLsizei GLsizei GLsizei GLint GLenum	format
typedef GLint GLenum GLsizei GLsizei GLsizei GLint GLenum GLenum	type
typedef GLint GLenum GLsizei GLsizei GLsizei GLint GLenum GLenum const GLvoid *	pixels
typedef GLint	level
typedef GLint GLint	xoffset
typedef GLint GLint GLint	yoffset
typedef GLint GLint GLint GLint	zoffset
typedef GLint GLint GLint GLint GLsizei	width
typedef GLint GLint GLint GLint GLsizei GLsizei	height
typedef GLint GLint GLint GLint GLsizei GLsizei GLsizei	depth
typedef GLint GLint GLint GLint GLsizei GLsizei GLsizei GLenum	format
typedef GLint GLint GLint GLint GLsizei GLsizei GLsizei GLenum GLenum	type
typedef GLint GLint GLint GLint GLsizei GLsizei GLsizei GLenum GLenum const GLvoid *	pixels
typedef GLint	level
typedef GLint GLenum	internalformat
typedef GLint GLenum GLsizei	width
typedef GLint GLenum GLsizei GLsizei	height
typedef GLint GLenum GLsizei GLsizei GLsizei	depth
typedef GLint GLenum GLsizei GLsizei GLsizei GLint	border
typedef GLint GLenum GLsizei GLsizei GLsizei GLint GLsizei	imageSize
typedef GLint GLenum GLsizei GLsizei GLsizei GLint GLsizei const GLvoid *	data
typedef GLint	level
typedef GLint GLint	xoffset
typedef GLint GLint GLint	yoffset
typedef GLint GLint GLint GLint	zoffset
typedef GLint GLint GLint GLint GLsizei	width
typedef GLint GLint GLint GLint GLsizei GLsizei	height
typedef GLint GLint GLint GLint GLsizei GLsizei GLsizei	depth
typedef GLint GLint GLint GLint GLsizei GLsizei GLsizei GLenum	format
typedef GLint GLint GLint GLint GLsizei GLsizei GLsizei GLenum GLsizei	imageSize
typedef GLint GLint GLint GLint GLsizei GLsizei GLsizei GLenum GLsizei const GLvoid *	data
typedef GLint	level
typedef GLint GLint	xoffset
typedef GLint GLint GLint	yoffset
typedef GLint GLint GLint GLint	zoffset
typedef GLint GLint GLint GLint GLint	x
typedef GLint GLint GLint GLint GLint GLint	y
typedef GLint GLint GLint GLint GLint GLint GLsizei	width
typedef GLint GLint GLint GLint GLint GLint GLsizei GLsizei	height

Public Member Functions
	Extensions (unsigned int contextID)
	Extensions (const Extensions &rhs)
void	lowestCommonDenominator (const Extensions &rhs)
void	setupGLExtensions (unsigned int contextID)
void	setTexture3DSupported (bool flag)
bool	isTexture3DSupported () const
void	setTexture3DFast (bool flag)
bool	isTexture3DFast () const
void	setMaxTexture3DSize (GLint maxsize)
GLint	maxTexture3DSize () const
bool	isCompressedTexImage3DSupported () const
bool	isCompressedTexSubImage3DSupported () const
typedef	void (GL_APIENTRY *GLTexImage3DProc)(GLenum target
typedef	void (GL_APIENTRY *GLTexSubImage3DProc)(GLenum target
typedef	void (GL_APIENTRY *CompressedTexImage3DArbProc)(GLenum target
typedef	void (GL_APIENTRY *CompressedTexSubImage3DArbProc)(GLenum target
typedef	void (GL_APIENTRY *GLCopyTexSubImageProc)(GLenum target
Public Member Functions inherited from osg::Referenced
	Referenced ()
	Referenced (bool threadSafeRefUnref)
	Referenced (const Referenced &)
Referenced &	operator= (const Referenced &)
virtual void	setThreadSafeRefUnref (bool threadSafe)
bool	getThreadSafeRefUnref () const
OpenThreads::Mutex *	getRefMutex () const
int	ref () const
int	unref () const
int	unref_nodelete () const
int	referenceCount () const
ObserverSet *	getObserverSet () const
ObserverSet *	getOrCreateObserverSet () const
void	addObserver (Observer *observer) const
void	removeObserver (Observer *observer) const

Public Attributes
GLTexImage3DProc	glTexImage3D
GLTexSubImage3DProc	glTexSubImage3D
CompressedTexImage3DArbProc	glCompressedTexImage3D
CompressedTexSubImage3DArbProc	glCompressedTexSubImage3D
GLCopyTexSubImageProc	glCopyTexSubImage3D

Protected Member Functions
	~Extensions ()
Protected Member Functions inherited from osg::Referenced
virtual	~Referenced ()
void	signalObserversAndDelete (bool signalDelete, bool doDelete) const
void	deleteUsingDeleteHandler () const

Protected Attributes
bool	_isTexture3DSupported
bool	_isTexture3DFast
GLint	_maxTexture3DSize
Protected Attributes inherited from osg::Referenced
OpenThreads::AtomicPtr	_observerSet
OpenThreads::Atomic	_refCount

Additional Inherited Members
Static Public Member Functions inherited from osg::Referenced
static OpenThreads::Mutex *	getGlobalReferencedMutex ()
static void	setThreadSafeReferenceCounting (bool enableThreadSafeReferenceCounting)
static bool	getThreadSafeReferenceCounting ()
static void	setDeleteHandler (DeleteHandler *handler)
static DeleteHandler *	getDeleteHandler ()

Detailed Description

Encapsulates queries of extension availability, obtains extension function pointers, and provides convenience wrappers for calling extension functions.

Member Typedef Documentation

typedef GLint GLenum GLsizei GLsizei GLsizei GLint osg::Texture3D::Extensions::border

typedef GLint GLenum GLsizei GLsizei GLsizei GLint osg::Texture3D::Extensions::border

typedef GLint GLenum GLsizei GLsizei GLsizei GLint GLsizei const GLvoid* osg::Texture3D::Extensions::data

typedef GLint GLint GLint GLint GLsizei GLsizei GLsizei GLenum GLsizei const GLvoid* osg::Texture3D::Extensions::data

typedef GLint GLenum GLsizei GLsizei GLsizei osg::Texture3D::Extensions::depth

typedef GLint GLint GLint GLint GLsizei GLsizei GLsizei osg::Texture3D::Extensions::depth

typedef GLint GLenum GLsizei GLsizei GLsizei osg::Texture3D::Extensions::depth

typedef GLint GLint GLint GLint GLsizei GLsizei GLsizei osg::Texture3D::Extensions::depth

typedef GLint GLenum GLsizei GLsizei GLsizei GLint GLenum osg::Texture3D::Extensions::format

typedef GLint GLint GLint GLint GLsizei GLsizei GLsizei GLenum osg::Texture3D::Extensions::format

typedef GLint GLint GLint GLint GLsizei GLsizei GLsizei GLenum osg::Texture3D::Extensions::format

typedef GLint GLenum GLsizei GLsizei osg::Texture3D::Extensions::height

typedef GLint GLint GLint GLint GLsizei GLsizei osg::Texture3D::Extensions::height

typedef GLint GLenum GLsizei GLsizei osg::Texture3D::Extensions::height

typedef GLint GLint GLint GLint GLsizei GLsizei osg::Texture3D::Extensions::height

typedef GLint GLint GLint GLint GLint GLint GLsizei GLsizei osg::Texture3D::Extensions::height

typedef GLint GLenum GLsizei GLsizei GLsizei GLint GLsizei osg::Texture3D::Extensions::imageSize

typedef GLint GLint GLint GLint GLsizei GLsizei GLsizei GLenum GLsizei osg::Texture3D::Extensions::imageSize

typedef GLint GLenum osg::Texture3D::Extensions::internalFormat

typedef GLint GLenum osg::Texture3D::Extensions::internalformat

typedef GLint osg::Texture3D::Extensions::level

typedef GLint osg::Texture3D::Extensions::level

typedef GLint osg::Texture3D::Extensions::level

typedef GLint osg::Texture3D::Extensions::level

typedef GLint osg::Texture3D::Extensions::level

typedef GLint GLenum GLsizei GLsizei GLsizei GLint GLenum GLenum const GLvoid* osg::Texture3D::Extensions::pixels

typedef GLint GLint GLint GLint GLsizei GLsizei GLsizei GLenum GLenum const GLvoid* osg::Texture3D::Extensions::pixels

typedef GLint GLenum GLsizei GLsizei GLsizei GLint GLenum GLenum osg::Texture3D::Extensions::type

typedef GLint GLint GLint GLint GLsizei GLsizei GLsizei GLenum GLenum osg::Texture3D::Extensions::type

typedef GLint GLenum GLsizei osg::Texture3D::Extensions::width

typedef GLint GLint GLint GLint GLsizei osg::Texture3D::Extensions::width

typedef GLint GLenum GLsizei osg::Texture3D::Extensions::width

typedef GLint GLint GLint GLint GLsizei osg::Texture3D::Extensions::width

typedef GLint GLint GLint GLint GLint GLint GLsizei osg::Texture3D::Extensions::width

typedef GLint GLint GLint GLint GLint osg::Texture3D::Extensions::x

typedef GLint GLint osg::Texture3D::Extensions::xoffset

typedef GLint GLint osg::Texture3D::Extensions::xoffset

typedef GLint GLint osg::Texture3D::Extensions::xoffset

typedef GLint GLint GLint GLint GLint GLint osg::Texture3D::Extensions::y

typedef GLint GLint GLint osg::Texture3D::Extensions::yoffset

typedef GLint GLint GLint osg::Texture3D::Extensions::yoffset

typedef GLint GLint GLint osg::Texture3D::Extensions::yoffset

typedef GLint GLint GLint GLint osg::Texture3D::Extensions::zoffset

typedef GLint GLint GLint GLint osg::Texture3D::Extensions::zoffset

typedef GLint GLint GLint GLint osg::Texture3D::Extensions::zoffset

Constructor & Destructor Documentation

osg::Texture3D::Extensions::Extensions

(

unsigned int

contextID

)

osg::Texture3D::Extensions::Extensions

(

const Extensions &

rhs

)

osg::Texture3D::Extensions::~Extensions ( )

inlineprotected

Member Function Documentation

bool osg::Texture3D::Extensions::isCompressedTexImage3DSupported ( ) const

inline

bool osg::Texture3D::Extensions::isCompressedTexSubImage3DSupported ( ) const

inline

bool osg::Texture3D::Extensions::isTexture3DFast ( ) const

inline

bool osg::Texture3D::Extensions::isTexture3DSupported ( ) const

inline

void osg::Texture3D::Extensions::lowestCommonDenominator

(

const Extensions &

rhs

)

GLint osg::Texture3D::Extensions::maxTexture3DSize ( ) const

inline

void osg::Texture3D::Extensions::setMaxTexture3DSize ( GLint  maxsize )

inline

void osg::Texture3D::Extensions::setTexture3DFast ( bool  flag )

inline

void osg::Texture3D::Extensions::setTexture3DSupported ( bool  flag )

inline

void osg::Texture3D::Extensions::setupGLExtensions

(

unsigned int

contextID

)

typedef osg::Texture3D::Extensions::void

(

GL_APIENTRY *

GLTexImage3DProc

)

typedef osg::Texture3D::Extensions::void

(

GL_APIENTRY *

GLTexSubImage3DProc

)

typedef osg::Texture3D::Extensions::void

(

GL_APIENTRY *

CompressedTexImage3DArbProc

)

typedef osg::Texture3D::Extensions::void

(

GL_APIENTRY *

CompressedTexSubImage3DArbProc

)

typedef osg::Texture3D::Extensions::void

(

GL_APIENTRY *

GLCopyTexSubImageProc

)

Member Data Documentation

bool osg::Texture3D::Extensions::_isTexture3DFast

protected

bool osg::Texture3D::Extensions::_isTexture3DSupported

protected

GLint osg::Texture3D::Extensions::_maxTexture3DSize

protected

CompressedTexImage3DArbProc osg::Texture3D::Extensions::glCompressedTexImage3D

CompressedTexSubImage3DArbProc osg::Texture3D::Extensions::glCompressedTexSubImage3D

GLCopyTexSubImageProc osg::Texture3D::Extensions::glCopyTexSubImage3D

GLTexImage3DProc osg::Texture3D::Extensions::glTexImage3D

GLTexSubImage3DProc osg::Texture3D::Extensions::glTexSubImage3D

---

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

• Texture3D