Vis::Texture2D Class Reference

#include <VisTexture2D.h>

List of all members.

Public Member Functions
	Texture2D ()
	~Texture2D ()
void	setData (int width, int height, GLint internalFormat, GLenum format, GLenum type, bool mipmap, void *data=NULL)
void	setData (void *data, GLenum format, GLenum type)
bool	setDataFromFile (const string &filename, bool mipmap)
void	setParameter (GLenum wrapS, GLenum wrapT, GLenum mag, GLenum min)
GLuint	getTextureId () const
void	bind ()
void	unbind ()
int	getWidth () const
int	getHeight () const
vector< unsigned char >	getData ()

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Detailed Description

2D Texture.

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Constructor & Destructor Documentation

Vis::Texture2D::Texture2D

(

)

ctor.

Vis::Texture2D::~Texture2D

(

)

dtor.

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Member Function Documentation

void Vis::Texture2D::bind

(

)

Bind the texture.

vector< unsigned char > Vis::Texture2D::getData

(

)

Return texture data.

Returns:

texture data.

int Vis::Texture2D::getHeight

(

)

const

Return the height of the texture.

Returns:

height of the texture.

GLuint Vis::Texture2D::getTextureId

(

)

const

Return the texture handle.

Returns:

handle to the texture.

int Vis::Texture2D::getWidth

(

)

const

Return the width of the texture.

Returns:

width of the texture.

void Vis::Texture2D::setData	(	void *	data,
		GLenum	format,
		GLenum	type
	)

Set the texture data.

Parameters:

	data	texture data.
	format	format of the texture.
	type	data type

void Vis::Texture2D::setData	(	int	width,
		int	height,
		GLint	internalFormat,
		GLenum	format,
		GLenum	type,
		bool	mipmap,
		void *	data = NULL
	)

Set the texture data, with empty data.

Parameters:

	width	width of the texture.
	height	height of the texture.
	internalFormat	internal format of the texture.
	format	format of the texture.
	type	data type
	mipmap	true to generate mipmaps, false no mipmap generation.

bool Vis::Texture2D::setDataFromFile	(	const string &	filename,
		bool	mipmap
	)

Set texture data from a file.

Parameters:

	filename	image filename.
	mipmap	true to generate mipmaps, false no mipmap generation.

void Vis::Texture2D::setParameter	(	GLenum	wrapS,
		GLenum	wrapT,
		GLenum	mag,
		GLenum	min
	)

Set texture paramters, for clamping an min and magnification.

Parameters:

	wrapS	clamping
	wrapT	clamping
	mag	magnification paramter.
	min	minification parameter.

void Vis::Texture2D::unbind

(

)

Unbind the texture.

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

• E:/Studium/vislu/abgabe2/visproj/src/texture/VisTexture2D.h
• E:/Studium/vislu/abgabe2/visproj/src/texture/impl/VisTexture2D.cpp