WebCore::WebGLTexture Class Reference

#include <WebGLTexture.h>

Inheritance diagram for WebCore::WebGLTexture:

Public Types
enum	TextureExtensionFlag { TextureExtensionsDisabled = 0, TextureExtensionFloatLinearEnabled = 1 << 0, TextureExtensionHalfFloatLinearEnabled = 2 << 0 }

Public Member Functions
virtual	~WebGLTexture ()
void	setTarget (GC3Denum target, GC3Dint maxLevel)
void	setParameteri (GC3Denum pname, GC3Dint param)
void	setParameterf (GC3Denum pname, GC3Dfloat param)
GC3Denum	getTarget () const
int	getMinFilter () const
void	setLevelInfo (GC3Denum target, GC3Dint level, GC3Denum internalFormat, GC3Dsizei width, GC3Dsizei height, GC3Denum type)
bool	canGenerateMipmaps ()
void	generateMipmapLevelInfo ()
GC3Denum	getInternalFormat (GC3Denum target, GC3Dint level) const
GC3Denum	getType (GC3Denum target, GC3Dint level) const
GC3Dsizei	getWidth (GC3Denum target, GC3Dint level) const
GC3Dsizei	getHeight (GC3Denum target, GC3Dint level) const
bool	isValid (GC3Denum target, GC3Dint level) const
void	markInvalid (GC3Denum target, GC3Dint level)
bool	isNPOT () const
bool	needToUseBlackTexture (TextureExtensionFlag) const
bool	isCompressed () const
void	setCompressed ()
bool	hasEverBeenBound () const
bool	immutable () const
void	setImmutable ()
Public Member Functions inherited from WebCore::WebGLSharedObject
virtual	~WebGLSharedObject ()
WebGLContextGroup *	contextGroup () const
virtual bool	isRenderbuffer () const
bool	validate (const WebGLContextGroup *contextGroup, const WebGLRenderingContextBase &) const override
void	detachContextGroup ()
Public Member Functions inherited from WebCore::WebGLObject
virtual	~WebGLObject ()
Platform3DObject	object () const
void	deleteObject (GraphicsContext3D *)
void	onAttached ()
void	onDetached (GraphicsContext3D *)
bool	isDeleted ()
Public Member Functions inherited from WTF::RefCounted< WebGLObject >
void	deref () const
void	deref () const
void	deref () const
Public Member Functions inherited from WTF::RefCountedBase
void	ref () const
bool	hasOneRef () const
unsigned	refCount () const
void	relaxAdoptionRequirement ()
void	ref () const
bool	hasOneRef () const
unsigned	refCount () const
void	relaxAdoptionRequirement ()
void	ref () const
bool	hasOneRef () const
unsigned	refCount () const
void	relaxAdoptionRequirement ()

Static Public Member Functions
static Ref< WebGLTexture >	create (WebGLRenderingContextBase &)
static bool	isNPOT (GC3Dsizei, GC3Dsizei)
static GC3Dint	computeLevelCount (GC3Dsizei width, GC3Dsizei height)

Additional Inherited Members
Protected Member Functions inherited from WebCore::WebGLSharedObject
	WebGLSharedObject (WebGLRenderingContextBase &)
bool	hasGroupOrContext () const override
GraphicsContext3D *	getAGraphicsContext3D () const override
Protected Member Functions inherited from WebCore::WebGLObject
	WebGLObject ()=default
void	setObject (Platform3DObject)
virtual void	detach ()
Protected Member Functions inherited from WTF::RefCounted< WebGLObject >
	RefCounted ()
	RefCounted ()
	RefCounted ()
	~RefCounted ()
	~RefCounted ()
	~RefCounted ()
Protected Member Functions inherited from WTF::RefCountedBase
	RefCountedBase ()
	~RefCountedBase ()
bool	derefBase () const
bool	deletionHasBegun () const
	RefCountedBase ()
	~RefCountedBase ()
bool	derefBase () const
bool	deletionHasBegun () const
	RefCountedBase ()
	~RefCountedBase ()
bool	derefBase () const
bool	deletionHasBegun () const

Member Enumeration Documentation

TextureExtensionFlag

enum WebCore::WebGLTexture::TextureExtensionFlag

Enumerator
TextureExtensionsDisabled
TextureExtensionFloatLinearEnabled
TextureExtensionHalfFloatLinearEnabled

Constructor & Destructor Documentation

~WebGLTexture()

virtual WebCore::WebGLTexture::~WebGLTexture ( )

virtual

Member Function Documentation

canGenerateMipmaps()

bool WebCore::WebGLTexture::canGenerateMipmaps

(

)

computeLevelCount()

static GC3Dint WebCore::WebGLTexture::computeLevelCount ( GC3Dsizei  width, GC3Dsizei  height  )

static

create()

static Ref<WebGLTexture> WebCore::WebGLTexture::create ( WebGLRenderingContextBase &  )

static

generateMipmapLevelInfo()

void WebCore::WebGLTexture::generateMipmapLevelInfo

(

)

getHeight()

GC3Dsizei WebCore::WebGLTexture::getHeight	(	GC3Denum	target,
		GC3Dint	level
	)		const

getInternalFormat()

GC3Denum WebCore::WebGLTexture::getInternalFormat	(	GC3Denum	target,
		GC3Dint	level
	)		const

getMinFilter()

int WebCore::WebGLTexture::getMinFilter ( ) const

inline

getTarget()

GC3Denum WebCore::WebGLTexture::getTarget ( ) const

inline

getType()

GC3Denum WebCore::WebGLTexture::getType	(	GC3Denum	target,
		GC3Dint	level
	)		const

getWidth()

GC3Dsizei WebCore::WebGLTexture::getWidth	(	GC3Denum	target,
		GC3Dint	level
	)		const

hasEverBeenBound()

bool WebCore::WebGLTexture::hasEverBeenBound ( ) const

inline

immutable()

bool WebCore::WebGLTexture::immutable ( ) const

inline

isCompressed()

bool WebCore::WebGLTexture::isCompressed

(

)

const

isNPOT() [1/2]

static bool WebCore::WebGLTexture::isNPOT ( GC3Dsizei  , GC3Dsizei    )

static

isNPOT() [2/2]

bool WebCore::WebGLTexture::isNPOT

(

)

const

isValid()

bool WebCore::WebGLTexture::isValid	(	GC3Denum	target,
		GC3Dint	level
	)		const

markInvalid()

void WebCore::WebGLTexture::markInvalid	(	GC3Denum	target,
		GC3Dint	level
	)

needToUseBlackTexture()

bool WebCore::WebGLTexture::needToUseBlackTexture

(

TextureExtensionFlag

)

const

setCompressed()

void WebCore::WebGLTexture::setCompressed

(

)

setImmutable()

void WebCore::WebGLTexture::setImmutable ( )

inline

setLevelInfo()

void WebCore::WebGLTexture::setLevelInfo	(	GC3Denum	target,
		GC3Dint	level,
		GC3Denum	internalFormat,
		GC3Dsizei	width,
		GC3Dsizei	height,
		GC3Denum	type
	)

setParameterf()

void WebCore::WebGLTexture::setParameterf	(	GC3Denum	pname,
		GC3Dfloat	param
	)

setParameteri()

void WebCore::WebGLTexture::setParameteri	(	GC3Denum	pname,
		GC3Dint	param
	)

setTarget()

void WebCore::WebGLTexture::setTarget	(	GC3Denum	target,
		GC3Dint	maxLevel
	)

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

• Source/WebCore/html/canvas/WebGLTexture.h