Texture1D Class Reference

#include <Texture1D.h>

List of all members.

Public Member Functions
	Texture1D (void)
virtual	~Texture1D (void)
bool	isInitialized () const
unsigned int	getSize () const
int	getInternalFormat () const
void	use () const
bool	createTextureFromBuffer (unsigned int size, GLint internalFormat, GLenum dataFormat, GLenum dataType, const void *buffer)
Private Member Functions
void	cleanUp ()
unsigned int	getNextPowerOfTwo (unsigned int number) const
Private Attributes
GLuint	m_texID
GLint	m_internalFormat
unsigned int	m_size
bool	m_initialized
	Size of the 1D-Texture (amount of texels).

---

Constructor & Destructor Documentation

Texture1D::Texture1D

(

void

)

Texture1D::~Texture1D

(

void

)

[virtual]

---

Member Function Documentation

void Texture1D::cleanUp

(

)

[private]

cleans up all GL initializations and possible memory allocations

bool Texture1D::createTextureFromBuffer	(	unsigned int	size,
		GLint	internalFormat,
		GLenum	dataFormat,
		GLenum	dataType,
		const void *	buffer
	)

int Texture1D::getInternalFormat

(

)

const

Returns:

an integer indicating the internal format of the 1D texture specified in the glTexImage1D() call

unsigned int Texture1D::getNextPowerOfTwo

(

unsigned int

number

)

const [private]

Parameters:

number

A number greater or equal to 0

Returns:

If number is 0, 1 is returned, if number is a power of two, number is returned, otherwise the next power of two.

unsigned int Texture1D::getSize

(

)

const

Returns:

Size of the texture, i.e. the amount of texels

bool Texture1D::isInitialized

(

)

const

Returns:

true, if the texture is initialized with some data

void Texture1D::use

(

)

const

Binds the texture to prepare for following usage

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Member Data Documentation

bool Texture1D::m_initialized [private]

Size of the 1D-Texture (amount of texels).

GLint Texture1D::m_internalFormat [private]

unsigned int Texture1D::m_size [private]

GLuint Texture1D::m_texID [private]

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

• F:/Meine Dateien/Visual Studio 2005/Projects/InsightFlow/header/Texture1D.h
• F:/Meine Dateien/Visual Studio 2005/Projects/InsightFlow/src/Texture1D.cpp