#include "png.h"

Macros
#define	PNG_INTERNAL

#define	PNG_NO_PEDANTIC_WARNINGS

#define	PNG_READ_SIG_MODE 0

#define	PNG_READ_CHUNK_MODE 1

#define	PNG_READ_IDAT_MODE 2

#define	PNG_SKIP_MODE 3

#define	PNG_READ_tEXt_MODE 4

#define	PNG_READ_zTXt_MODE 5

#define	PNG_READ_DONE_MODE 6

#define	PNG_READ_iTXt_MODE 7

#define	PNG_ERROR_MODE 8

Functions
void PNGAPI	png_process_data (png_structp png_ptr, png_infop info_ptr, png_bytep buffer, png_size_t buffer_size)

void	png_process_some_data (png_structp png_ptr, png_infop info_ptr)

void	png_push_read_sig (png_structp png_ptr, png_infop info_ptr)

void	png_push_read_chunk (png_structp png_ptr, png_infop info_ptr)

void	png_push_crc_skip (png_structp png_ptr, png_uint_32 skip)

void	png_push_crc_finish (png_structp png_ptr)

void PNGAPI	png_push_fill_buffer (png_structp png_ptr, png_bytep buffer, png_size_t length)

void	png_push_save_buffer (png_structp png_ptr)

void	png_push_restore_buffer (png_structp png_ptr, png_bytep buffer, png_size_t buffer_length)

void	png_push_read_IDAT (png_structp png_ptr)

void	png_process_IDAT_data (png_structp png_ptr, png_bytep buffer, png_size_t buffer_length)

void	png_push_process_row (png_structp png_ptr)

void	png_read_push_finish_row (png_structp png_ptr)

void	png_push_have_info (png_structp png_ptr, png_infop info_ptr)

void	png_push_have_end (png_structp png_ptr, png_infop info_ptr)

void	png_push_have_row (png_structp png_ptr, png_bytep row)

void PNGAPI	png_progressive_combine_row (png_structp png_ptr, png_bytep old_row, png_bytep new_row)

void PNGAPI	png_set_progressive_read_fn (png_structp png_ptr, png_voidp progressive_ptr, png_progressive_info_ptr info_fn, png_progressive_row_ptr row_fn, png_progressive_end_ptr end_fn)

png_voidp PNGAPI	png_get_progressive_ptr (png_structp png_ptr)

Macro Definition Documentation

◆ PNG_ERROR_MODE

#define PNG_ERROR_MODE 8

Definition at line 28 of file pngpread.c.

◆ PNG_INTERNAL

#define PNG_INTERNAL

Definition at line 14 of file pngpread.c.

◆ PNG_NO_PEDANTIC_WARNINGS

#define PNG_NO_PEDANTIC_WARNINGS

Definition at line 15 of file pngpread.c.

◆ PNG_READ_CHUNK_MODE

#define PNG_READ_CHUNK_MODE 1

Definition at line 21 of file pngpread.c.

◆ PNG_READ_DONE_MODE

#define PNG_READ_DONE_MODE 6

Definition at line 26 of file pngpread.c.

◆ PNG_READ_IDAT_MODE

#define PNG_READ_IDAT_MODE 2

Definition at line 22 of file pngpread.c.

◆ PNG_READ_iTXt_MODE

#define PNG_READ_iTXt_MODE 7

Definition at line 27 of file pngpread.c.

◆ PNG_READ_SIG_MODE

#define PNG_READ_SIG_MODE 0

Definition at line 20 of file pngpread.c.

◆ PNG_READ_tEXt_MODE

#define PNG_READ_tEXt_MODE 4

Definition at line 24 of file pngpread.c.

◆ PNG_READ_zTXt_MODE

#define PNG_READ_zTXt_MODE 5

Definition at line 25 of file pngpread.c.

◆ PNG_SKIP_MODE

#define PNG_SKIP_MODE 3

Definition at line 23 of file pngpread.c.

Function Documentation

◆ png_get_progressive_ptr()

png_voidp PNGAPI png_get_progressive_ptr ( png_structp png_ptr )

Definition at line 1237 of file pngpread.c.

◆ png_process_data()

void PNGAPI png_process_data	(	png_structp	png_ptr,
		png_infop	info_ptr,
		png_bytep	buffer,
		png_size_t	buffer_size
	)

Definition at line 31 of file pngpread.c.

◆ png_process_IDAT_data()

void png_process_IDAT_data	(	png_structp	png_ptr,
		png_bytep	buffer,
		png_size_t	buffer_length
	)

Definition at line 811 of file pngpread.c.

◆ png_process_some_data()

void png_process_some_data	(	png_structp	png_ptr,
		png_infop	info_ptr
	)

Definition at line 49 of file pngpread.c.

◆ png_progressive_combine_row()

void PNGAPI png_progressive_combine_row	(	png_structp	png_ptr,
		png_bytep	old_row,
		png_bytep	new_row
	)

Definition at line 1206 of file pngpread.c.

◆ png_push_crc_finish()

void png_push_crc_finish ( png_structp png_ptr )

Definition at line 559 of file pngpread.c.

◆ png_push_crc_skip()

void png_push_crc_skip	(	png_structp	png_ptr,
		png_uint_32	skip
	)

Definition at line 552 of file pngpread.c.

◆ png_push_fill_buffer()

void PNGAPI png_push_fill_buffer	(	png_structp	png_ptr,
		png_bytep	buffer,
		png_size_t	length
	)

Definition at line 607 of file pngpread.c.

◆ png_push_have_end()

void png_push_have_end	(	png_structp	png_ptr,
		png_infop	info_ptr
	)

Definition at line 1191 of file pngpread.c.

◆ png_push_have_info()

void png_push_have_info	(	png_structp	png_ptr,
		png_infop	info_ptr
	)

Definition at line 1184 of file pngpread.c.

◆ png_push_have_row()

void png_push_have_row	(	png_structp	png_ptr,
		png_bytep	row
	)

Definition at line 1198 of file pngpread.c.

◆ png_push_process_row()

void png_push_process_row ( png_structp png_ptr )

Definition at line 912 of file pngpread.c.

◆ png_push_read_chunk()

void png_push_read_chunk	(	png_structp	png_ptr,
		png_infop	info_ptr
	)

Definition at line 127 of file pngpread.c.

◆ png_push_read_IDAT()

void png_push_read_IDAT ( png_structp png_ptr )

Definition at line 717 of file pngpread.c.

◆ png_push_read_sig()

void png_push_read_sig	(	png_structp	png_ptr,
		png_infop	info_ptr
	)

Definition at line 95 of file pngpread.c.

◆ png_push_restore_buffer()

void png_push_restore_buffer	(	png_structp	png_ptr,
		png_bytep	buffer,
		png_size_t	buffer_length
	)

Definition at line 707 of file pngpread.c.

◆ png_push_save_buffer()

void png_push_save_buffer ( png_structp png_ptr )

Definition at line 649 of file pngpread.c.

◆ png_read_push_finish_row()

void png_read_push_finish_row ( png_structp png_ptr )

Definition at line 1118 of file pngpread.c.

◆ png_set_progressive_read_fn()

void PNGAPI png_set_progressive_read_fn	(	png_structp	png_ptr,
		png_voidp	progressive_ptr,
		png_progressive_info_ptr	info_fn,
		png_progressive_row_ptr	row_fn,
		png_progressive_end_ptr	end_fn
	)

Definition at line 1222 of file pngpread.c.

Macros

Functions