TEXTURE Class Reference

#include <texture.H>

Inheritance diagram for TEXTURE:

[legend]Collaboration diagram for TEXTURE:

[legend]List of all members.

Public Member Functions
	TEXTURE ()
	TEXTURE (Cstr_ptr &file)
virtual	~TEXTURE ()
Cstr_ptr &	file () const
const Image &	image () const
Image &	image ()
bool	load_attempt_failed () const
void	expand_image ()
virtual int	load_image ()
virtual int	set_image (unsigned char *data, int w, int h, uint bpp=3)
virtual bool	load_texture (unsigned char **copy=0)=0
virtual void	apply_texture (mlib::CWtransf *xf=0)=0
void	set_expand_image (bool expand)
virtual int	dimension () const
void	Own () const
void	Free () const
int	Lock ()
void	Unlock ()
int	Unique () const
Protected Member Functions
void	expand_power2 (int width, int height)
Protected Attributes
str_ptr	_file
Image	_img
mlib::Wtransf	_scale
bool	_image_not_available
bool	_expand_image

---

Detailed Description

Definition at line 20 of file texture.H.

---

Constructor & Destructor Documentation

TEXTURE::TEXTURE (   )  [inline]

Definition at line 23 of file texture.H.

TEXTURE::TEXTURE (  Cstr_ptr &  file  )  [inline]

Definition at line 24 of file texture.H.

virtual TEXTURE::~TEXTURE (   )  [inline, virtual]

Definition at line 29 of file texture.H.

---

Member Function Documentation

virtual void TEXTURE::apply_texture (  mlib::CWtransf *  xf = 0  )  [pure virtual]

virtual int TEXTURE::dimension (   )  const [inline, virtual]

Definition at line 58 of file texture.H.

void TEXTURE::expand_image (   )

Resizes an image to the least powers of 2 greater than width and height. Definition at line 44 of file texture.C. References _expand_image, _img, _scale, debug, Image::empty(), err_adv(), Image::expand_power2(), Image::height(), mlib::Mat4< Wtransf, Wpt, Wvec, Wline, Wquat >::scaling(), and Image::width(). Referenced by load_image(), and set_image().

void TEXTURE::expand_power2 (  int  width, int  height )  [protected]

Definition at line 64 of file texture.C. References _img, Image::bpp(), Image::expand_power2(), and Image::resize().

Cstr_ptr& TEXTURE::file (   )  const [inline]

Definition at line 32 of file texture.H. References _file.

void REFcounter::Free (   )  const [inline, inherited]

Definition at line 76 of file ref.H. References REFcounter::_mutex, REFcounter::_u, and REF_ME.

Image& TEXTURE::image (   )  [inline]

Definition at line 34 of file texture.H. References _img.

const Image& TEXTURE::image (   )  const [inline]

Definition at line 33 of file texture.H. References _img.

bool TEXTURE::load_attempt_failed (   )  const [inline]

Definition at line 36 of file texture.H. References _image_not_available.

int TEXTURE::load_image (   )  [virtual]

Reimplemented in TEXTUREgl. Definition at line 14 of file texture.C. References _file, _image_not_available, _img, Image::empty(), expand_image(), and Image::load_file(). Referenced by TEXTUREgl::load_image().

virtual bool TEXTURE::load_texture (  unsigned char **  copy = 0  )  [pure virtual]

Implemented in TEXTUREgl.

int REFcounter::Lock (   )  [inline, inherited]

Definition at line 105 of file ref.H. References REFcounter::_mutex, and REFcounter::_u. Referenced by REFlock::REFlock().

void REFcounter::Own (   )  const [inline, inherited]

Definition at line 59 of file ref.H. References REFcounter::_mutex, REFcounter::_u, and REF_ME.

void TEXTURE::set_expand_image (  bool  expand  )  [inline]

Definition at line 55 of file texture.H. References _expand_image. Referenced by TEXTUREgl::set_mipmap().

int TEXTURE::set_image (  unsigned char *  data, int  w, int  h, uint  bpp = 3 )  [virtual]

Reimplemented in TEXTUREgl. Definition at line 36 of file texture.C. References _img, Image::empty(), expand_image(), and Image::set(). Referenced by TEXTUREgl::set_image().

int REFcounter::Unique (   )  const [inline, inherited]

Definition at line 115 of file ref.H. References REFcounter::_mutex, and REFcounter::_u.

void REFcounter::Unlock (   )  [inline, inherited]

Definition at line 111 of file ref.H. References REFcounter::_mutex, and REFcounter::_u. Referenced by REFlock::~REFlock().

---

Member Data Documentation

bool TEXTURE::_expand_image [protected]

Definition at line 65 of file texture.H. Referenced by expand_image(), and set_expand_image().

str_ptr TEXTURE::_file [protected]

Definition at line 61 of file texture.H. Referenced by TEXTUREgl::declare_texture(), file(), TEXTUREgl::free_dl(), TEXTUREgl::load_image(), load_image(), TEXTUREgl::load_texture(), TEXTUREgl::set_image(), and TEXTUREgl::set_texture().

bool TEXTURE::_image_not_available [protected]

Definition at line 64 of file texture.H. Referenced by load_attempt_failed(), load_image(), and TEXTUREgl::set_texture().

Image TEXTURE::_img [protected]

Definition at line 62 of file texture.H. Referenced by TEXTUREgl::bpp_to_format(), TEXTUREgl::copy_texture(), expand_image(), expand_power2(), TEXTUREgl::get_size(), image(), load_image(), TEXTUREgl::load_texture(), and set_image().

mlib::Wtransf TEXTURE::_scale [protected]

Definition at line 63 of file texture.H. Referenced by expand_image().

---

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

• texture.H
• texture.C

---