DirectTexture Class Reference

A texture which points to a user managed GL texture object. More...

Inheritance diagram for DirectTexture:

Public Member Functions
	DirectTexture ()
	Creates a Texture which references the invalid texture object zero. More...
	DirectTexture (GLuint id)
	Creates a Texture which references the given texture object. More...
virtual	~DirectTexture ()
	Cleans up additional resources owned by this object. More...
virtual void	bind () override
	Binds this Texture to the current active texture stage. More...
virtual void	unbind () override
	Unbinds this Texture from the current active texture stage. More...
virtual int	getWidth () const override
	Current unsupported. More...
virtual int	getHeight () const override
	Current unsupported. More...
virtual GLint	getMagnificationFilter () override
	Returns the magnification filter mode applied to this Texture. More...
virtual void	setMagnificationFilter (GLint value) override
	Sets the magnification filter mode applied to this Texture. More...
virtual GLint	getMinificationFilter () override
	Returns the minification filter mode applied to this Texture. More...
virtual void	setMinificationFilter (GLint value) override
	Sets the minification filter mode applied to this Texture. More...
virtual GLint	getHorizontalWrapMode () override
	Returns the wrap mode to apply to the Texture horizontally. More...
virtual void	setHorizontalWrapMode (GLint value) override
	Sets the wrap mode to apply to the Texture horizontally. More...
virtual GLint	getVerticalWrapMode () override
	Returns the wrap mode to apply to the Texture vertically. More...
virtual void	setVerticalWrapMode (GLint value) override
	Sets the wrap mode to apply to the Texture vertically. More...

Detailed Description

A texture which points to a user managed GL texture object.

Note

The texture object is still logically managed by the creator, and will not be automatically destroyed by this wrapper.

Constructor & Destructor Documentation

DirectTexture::DirectTexture

(

)

Creates a Texture which references the invalid texture object zero.

DirectTexture::DirectTexture

(

GLuint

id

)

Creates a Texture which references the given texture object.

Parameters

id	GL texture object id

virtual DirectTexture::~DirectTexture ( )

virtual

Cleans up additional resources owned by this object.

Note

This destructor does not delete the referenced texture object.

Member Function Documentation

virtual void DirectTexture::bind ( )

overridevirtual

Binds this Texture to the current active texture stage.

The active texture stage is selected through Renderer::selectTexture(), or a call to glActiveTexture().

Implements Texture.

virtual int DirectTexture::getHeight ( ) const

overridevirtual

Current unsupported.

Returns

Always returns 0

Implements Texture.

virtual GLint DirectTexture::getHorizontalWrapMode ( )

overridevirtual

Returns the wrap mode to apply to the Texture horizontally.

Implements Texture.

virtual GLint DirectTexture::getMagnificationFilter ( )

overridevirtual

Returns the magnification filter mode applied to this Texture.

Implements Texture.

virtual GLint DirectTexture::getMinificationFilter ( )

overridevirtual

Returns the minification filter mode applied to this Texture.

Implements Texture.

virtual GLint DirectTexture::getVerticalWrapMode ( )

overridevirtual

Returns the wrap mode to apply to the Texture vertically.

Implements Texture.

virtual int DirectTexture::getWidth ( ) const

overridevirtual

Current unsupported.

Returns

Always returns 0

Implements Texture.

virtual void DirectTexture::setHorizontalWrapMode ( GLint  value )

overridevirtual

Sets the wrap mode to apply to the Texture horizontally.

Parameters

value

Wrap mode

Implements Texture.

virtual void DirectTexture::setMagnificationFilter ( GLint  value )

overridevirtual

Sets the magnification filter mode applied to this Texture.

Parameters

value

Filter mode to set

Implements Texture.

virtual void DirectTexture::setMinificationFilter ( GLint  value )

overridevirtual

Sets the minification filter mode applied to this Texture.

Parameters

value

Filter mode to set

Implements Texture.

virtual void DirectTexture::setVerticalWrapMode ( GLint  value )

overridevirtual

Sets the wrap mode to apply to the Texture vertically.

Parameters

value

Wrap mode

Implements Texture.

virtual void DirectTexture::unbind ( )

overridevirtual

Unbinds this Texture from the current active texture stage.

Implements Texture.