GIFBitmap.cc File Reference

#include <config.h>
#include "Bitmap.h"
#include "GIFBitmap.h"
#include <cmath>
#include <ctype.h>

Macros
#define	TRUE   1
#define	FALSE   0
#define	ARGVAL()   (*++(*argv) || (--argc && *++argv))
#define	MAXCODE(n_bits)   (((code_int) 1 << (n_bits)) - 1)
#define	HashTabOf(i)   htab[i]
#define	CodeTabOf(i)   codetab[i]
#define	tab_prefixof(i)   CodeTabOf(i)
#define	tab_suffixof(i)   ((char_type*)(htab))[i]
#define	de_stack   ((char_type*)&tab_suffixof((code_int)1<<BITS))

Typedefs
typedef unsigned char	char_type

Functions
int	iround (float f)

Macro Definition Documentation

#define ARGVAL

(

)

(*++(*argv) || (--argc && *++argv))

#define CodeTabOf

(

i)

codetab[i]

#define de_stack   ((char_type*)&tab_suffixof((code_int)1<<BITS))

#define FALSE   0

#define HashTabOf

(

i)

htab[i]

#define MAXCODE

(

n_bits)

(((code_int) 1 << (n_bits)) - 1)

#define tab_prefixof

(

i)

CodeTabOf(i)

#define tab_suffixof

(

i)

((char_type*)(htab))[i]

#define TRUE   1

Typedef Documentation

typedef unsigned char char_type

Function Documentation

int iround ( float  f)

inline

Referenced by PNGBitmap::write(), and GIFBitmap::write().