simage_gif.c File Reference

#include <config.h>
#include <simage_gif.h>
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <gif_lib.h>

Macros
#define	FALSE   false

Enumerations
enum	{   ERR_NO_ERROR , ERR_OPEN , ERR_READ , ERR_WRITE ,   ERR_MEM }

Functions
static void	decode_row (GifFileType *giffile, unsigned char *buffer, unsigned char *rowdata, int x, int y, int len, int transparent)
int	simage_gif_error (char *buffer, int buflen)
int	simage_gif_identify (const char *filename, const unsigned char *header, int headerlen)
unsigned char *	simage_gif_load (const char *filename, int *width_ret, int *height_ret, int *numComponents_ret)
int	simage_gif_save (const char *filename, const unsigned char *bytes, int width, int height, int numcomponents)

Variables
static int	giferror = ERR_NO_ERROR

Macro Definition Documentation

FALSE

#define FALSE   false

GIF loader, using giflib or libungif. Based, in part, on source code found in libungif, gif2rgb.c

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
ERR_NO_ERROR
ERR_OPEN
ERR_READ
ERR_WRITE
ERR_MEM

Function Documentation

decode_row()

static void decode_row ( GifFileType * giffile, unsigned char * buffer, unsigned char * rowdata, int x, int y, int len, int transparent )

static

simage_gif_error()

int simage_gif_error	(	char *	buffer,
		int	buflen )

simage_gif_identify()

int simage_gif_identify	(	const char *	filename,
		const unsigned char *	header,
		int	headerlen )

simage_gif_load()

unsigned char * simage_gif_load	(	const char *	filename,
		int *	width_ret,
		int *	height_ret,
		int *	numComponents_ret )

simage_gif_save()

int simage_gif_save	(	const char *	filename,
		const unsigned char *	bytes,
		int	width,
		int	height,
		int	numcomponents )

Variable Documentation

giferror

int giferror = ERR_NO_ERROR

static