Loading a GIF file. More...

#include <LSIGif.h>

Classes
struct	LSI_GIFCOLOR
struct	LSI_GIFGRAPHICCONTROL
struct	LSI_GIFHEADER
struct	LSI_GIFIMGDESCRIPTOR
Static Public Member Functions
static LSBOOL LSE_CALL	LoadGif (const LSUINT8 *_pui8FileData, LSUINT32 _ui32DataLen, LSUINT32 &_ui32Width, LSUINT32 &_ui32Height, LSI_PIXEL_FORMAT &_pfFormat, CImageLib::CTexelBuffer &_tbReturn)
static LSBOOL LSE_CALL	LoadGif (const LSCHAR *_pcFile, LSUINT32 &_ui32Width, LSUINT32 &_ui32Height, LSI_PIXEL_FORMAT &_pfFormat, CImageLib::CTexelBuffer &_tbReturn)
Protected Types
typedef struct lsi::CGif::LSI_GIFHEADER *	LPLSI_GIFHEADER
typedef struct lsi::CGif::LSI_GIFHEADER	LPCLSI_GIFHEADER
typedef struct lsi::CGif::LSI_GIFCOLOR *	LPLSI_GIFCOLOR
typedef struct lsi::CGif::LSI_GIFCOLOR	LPCLSI_GIFCOLOR
typedef struct lsi::CGif::LSI_GIFIMGDESCRIPTOR *	LPLSI_GIFIMGDESCRIPTOR
typedef struct lsi::CGif::LSI_GIFIMGDESCRIPTOR	LPCLSI_GIFIMGDESCRIPTOR
typedef struct lsi::CGif::LSI_GIFGRAPHICCONTROL *	LPLSI_GIFGRAPHICCONTROL
typedef struct lsi::CGif::LSI_GIFGRAPHICCONTROL	LPCLSI_GIFGRAPHICCONTROL

Detailed Description

Loading a GIF file.

Class CGif Description: Loading a GIF file.

Member Typedef Documentation

GIF colors. Always 24 bits.

GIF graphic control extension block.

GIF file header.

GIF image descriptor.

static LSBOOL LSE_CALL lsi::CGif::LoadGif	(	const LSUINT8 *	_pui8FileData,
		LSUINT32	_ui32DataLen,
		LSUINT32 &	_ui32Width,
		LSUINT32 &	_ui32Height,
		LSI_PIXEL_FORMAT &	_pfFormat,
		CImageLib::CTexelBuffer &	_tbReturn
	)		`[static]`

Load a GIF file from memory.

Parameters:

_pui8FileData	The in-memory image of the file.
_ui32DataLen	The length of the in-memory image of the file.
_ui32Width	The returned width of the image.
_ui32Height	The returned height of the image.
_pfFormat	Indicates the format of the converted data held in _tbReturn.
_tbReturn	The returned data.

Returns:: Returns true if the file was successfully loaded. False indicates an invalid file or lack of RAM.

static LSBOOL LSE_CALL lsi::CGif::LoadGif	(	const LSCHAR *	_pcFile,
		LSUINT32 &	_ui32Width,
		LSUINT32 &	_ui32Height,
		LSI_PIXEL_FORMAT &	_pfFormat,
		CImageLib::CTexelBuffer &	_tbReturn
	)		`[static]`

Load a GIF file from a file.

Parameters:

_pcFile	File from which to load the bitmap data. Must be in UTF-8 format.
_ui32Width	The returned width of the image.
_ui32Height	The returned height of the image.
_pfFormat	Indicates the format of the converted data held in _tbReturn.
_tbReturn	The returned data.

Returns:: Returns true if the file was successfully loaded. False indicates an invalid file or lack of RAM.

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