Portable anymap format (PNM) More...

#include <stdint.h>
#include <ipxe/image.h>

Data Structures
struct	pnm_signature
	PNM signature. More...
struct	pnm_context
	PNM context. More...
struct	pnm_type
	PNM type. More...

Macros
#define	PNM_MAGIC 'P'
	PNM magic byte.
#define	PNM_ASCII_LEN 16
	Default maximum length of ASCII values.

Enumerations
enum	pnm_flags { PNM_BITMAP = 0x01 }
	PNM flags. More...

Functions
	FILE_LICENCE (GPL2_OR_LATER_OR_UBDL)
struct image_type pnm_image_type	__image_type (PROBE_NORMAL)

Detailed Description

Portable anymap format (PNM)

Definition in file pnm.h.

Macro Definition Documentation

◆ PNM_MAGIC

#define PNM_MAGIC 'P'

PNM magic byte.

Definition at line 26 of file pnm.h.

Referenced by pnm_probe().

◆ PNM_ASCII_LEN

#define PNM_ASCII_LEN 16

Default maximum length of ASCII values.

Definition at line 41 of file pnm.h.

Referenced by pnm_pixbuf().

Enumeration Type Documentation

◆ pnm_flags

enum pnm_flags

PNM flags.

Enumerator

PNM_BITMAP

Bitmap format.

If set, this flag indicates that:

the maximum scalar value is predefined as being equal to (2^packing-1), and is not present within the file, and
the maximum length of ASCII values is 1.

Definition at line 70 of file pnm.h.

               {
        /** Bitmap format
         *
         * If set, this flag indicates that:
         *
         * - the maximum scalar value is predefined as being equal to
         *   (2^packing-1), and is not present within the file, and
         *
         * - the maximum length of ASCII values is 1.
         */
        PNM_BITMAP = 0x01,
};

Function Documentation

◆ FILE_LICENCE()

FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL )

◆ __image_type()

struct image_type pnm_image_type __image_type ( PROBE_NORMAL )

extern

References __image_type, and PROBE_NORMAL.

Data Structures

Macros

Enumerations

Functions