rdtarga.c File Reference

#include "cdjpeg.h"

Include dependency graph for rdtarga.c:

Classes
struct	_tga_source_struct
Defines
#define	UCH(x)   ((int) (x))
#define	ReadOK(file, buffer, len)   (JFREAD(file,buffer,len) == ((size_t) (len)))
#define	get_32bit_row   get_24bit_row
#define	GET_2B(offset)
Typedefs
typedef unsigned char	U_CHAR
typedef struct _tga_source_struct *	tga_source_ptr
typedef struct _tga_source_struct	tga_source_struct
Functions
	read_byte (tga_source_ptr sinfo)
	read_colormap (tga_source_ptr sinfo, int cmaplen, int mapentrysize)
	read_non_rle_pixel (tga_source_ptr sinfo)
	read_rle_pixel (tga_source_ptr sinfo)
	get_8bit_gray_row (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
	get_8bit_row (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
	get_16bit_row (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
	get_24bit_row (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
	get_memory_row (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
	preload_image (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
	start_input_tga (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
	finish_input_tga (j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
	jinit_read_targa (j_compress_ptr cinfo)

---

Define Documentation

#define GET_2B

(

offset

)

Value:

((unsigned int) UCH(targaheader[offset]) + \
                         (((unsigned int) UCH(targaheader[offset+1])) << 8))

#define get_32bit_row   get_24bit_row

#define ReadOK	(		file,
			buffer,
			len
	)			(JFREAD(file,buffer,len) == ((size_t) (len)))

#define UCH

(

x

)

((int) (x))

---

Typedef Documentation

typedef struct _tga_source_struct* tga_source_ptr

typedef struct _tga_source_struct tga_source_struct

typedef unsigned char U_CHAR

---

Function Documentation

finish_input_tga	(	j_compress_ptr	cinfo,
		cjpeg_source_ptr	sinfo
	)

get_16bit_row	(	j_compress_ptr	cinfo,
		cjpeg_source_ptr	sinfo
	)

get_24bit_row	(	j_compress_ptr	cinfo,
		cjpeg_source_ptr	sinfo
	)

get_8bit_gray_row	(	j_compress_ptr	cinfo,
		cjpeg_source_ptr	sinfo
	)

get_8bit_row	(	j_compress_ptr	cinfo,
		cjpeg_source_ptr	sinfo
	)

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get_memory_row	(	j_compress_ptr	cinfo,
		cjpeg_source_ptr	sinfo
	)

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jinit_read_targa

(

j_compress_ptr

cinfo

)

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preload_image	(	j_compress_ptr	cinfo,
		cjpeg_source_ptr	sinfo
	)

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read_byte

(

tga_source_ptr

sinfo

)

read_colormap	(	tga_source_ptr	sinfo,
		int	cmaplen,
		int	mapentrysize
	)

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read_non_rle_pixel

(

tga_source_ptr

sinfo

)

read_rle_pixel

(

tga_source_ptr

sinfo

)

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start_input_tga	(	j_compress_ptr	cinfo,
		cjpeg_source_ptr	sinfo
	)

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