Texture3D Class Reference

#include <Texture3D.h>

List of all members.

Public Member Functions
	Texture3D (void)
virtual	~Texture3D (void)
bool	isInitialized () const
unsigned int	getWidth () const
unsigned int	getHeight () const
unsigned int	getDepth () const
int	getInternalFormat () const
void	use () const
bool	createTextureFromBuffer (unsigned int width, unsigned int height, unsigned int depth, GLint internalFormat, GLenum dataFormat, GLenum dataType, const void *buffer)
float	getMaxTexCoordX () const
float	getMaxTexCoordY () const
float	getMaxTexCoordZ () const
Private Member Functions
void	cleanUp ()
unsigned int	getNextPowerOfTwo (unsigned int number) const
Private Attributes
GLuint	m_texID
GLint	m_internalFormat
unsigned int	m_width
unsigned int	m_height
unsigned int	m_depth
unsigned int	m_dataWidth
unsigned int	m_dataHeight
unsigned int	m_dataDepth
bool	m_initialized

---

Constructor & Destructor Documentation

Texture3D::Texture3D

(

void

)

Texture3D::~Texture3D

(

void

)

[virtual]

---

Member Function Documentation

void Texture3D::cleanUp

(

)

[private]

cleans up all GL initializations and possible memory allocations

bool Texture3D::createTextureFromBuffer	(	unsigned int	width,
		unsigned int	height,
		unsigned int	depth,
		GLint	internalFormat,
		GLenum	dataFormat,
		GLenum	dataType,
		const void *	buffer
	)

unsigned int Texture3D::getDepth

(

)

const

Returns:

Depth of the texture

unsigned int Texture3D::getHeight

(

)

const

Returns:

Height of the texture

int Texture3D::getInternalFormat

(

)

const

Returns:

an integer indicating the internal format of the 3D texture specified in the glTexImage3D() call

float Texture3D::getMaxTexCoordX

(

)

const

float Texture3D::getMaxTexCoordY

(

)

const

float Texture3D::getMaxTexCoordZ

(

)

const

unsigned int Texture3D::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 Texture3D::getWidth

(

)

const

Returns:

Width of the texture

bool Texture3D::isInitialized

(

)

const

Returns:

true, if the texture is initialized with some data

void Texture3D::use

(

)

const

Binds the texture to prepare for following usage

---

Member Data Documentation

unsigned int Texture3D::m_dataDepth [private]

unsigned int Texture3D::m_dataHeight [private]

unsigned int Texture3D::m_dataWidth [private]

unsigned int Texture3D::m_depth [private]

unsigned int Texture3D::m_height [private]

bool Texture3D::m_initialized [private]

GLint Texture3D::m_internalFormat [private]

GLuint Texture3D::m_texID [private]

unsigned int Texture3D::m_width [private]

---

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

• F:/Meine Dateien/Visual Studio 2005/Projects/InsightFlow/header/Texture3D.h
• F:/Meine Dateien/Visual Studio 2005/Projects/InsightFlow/src/Texture3D.cpp