Structure

Structure of the Bios Font More...

Topics
	Dreamcast-Specific
	Dreamcast-specific BIOS icon offsets.

Macros
#define	BFONT_NARROW_START   0
	Start of Narrow Characters in Font Block.
#define	BFONT_OVERBAR   BFONT_NARROW_START
#define	BFONT_ISO_8859_1_33_126   (BFONT_NARROW_START + ( 1 * BFONT_BYTES_PER_CHAR))
#define	BFONT_YEN   (BFONT_NARROW_START + (95 * BFONT_BYTES_PER_CHAR))
#define	BFONT_ISO_8859_1_160_255   (BFONT_NARROW_START + (96 * BFONT_BYTES_PER_CHAR))
#define	JISX_0208_ROW_SIZE   94
	Size of a row for JISX-0208 characters.
#define	BFONT_WIDE_START   (288 * BFONT_BYTES_PER_CHAR)
	Start of Wide Characters in Font Block.
#define	BFONT_JISX_0208_ROW1   BFONT_WIDE_START
	Start of JISX-0208 Rows 1-7 in Font Block.
#define	BFONT_JISX_0208_ROW16   (BFONT_WIDE_START + (658 * BFONT_BYTES_PER_WIDE_CHAR))
	Start of JISX-0208 Row 16-47 (Start of Level 1) in Font Block.
#define	BFONT_JISX_0208_ROW48   (BFONT_JISX_0208_ROW16 + ((32 * JISX_0208_ROW_SIZE) * BFONT_BYTES_PER_WIDE_CHAR))
	JISX-0208 Row 48-84 (Start of Level 2) in Font Block.
#define	BFONT_DREAMCAST_SPECIFIC   (BFONT_WIDE_START + (7056 * BFONT_BYTES_PER_WIDE_CHAR))
	Start of DC Specific Characters in Font Block.
#define	BFONT_DC_ICON(offset)
	Takes a DC-specific icon index and returns a character offset.
#define	BFONT_ICON_DIMEN   32
	Dimension of vmu icons.
#define	BFONT_VMU_DREAMCAST_SPECIFIC   (BFONT_DREAMCAST_SPECIFIC+(22 * BFONT_BYTES_PER_WIDE_CHAR))

Enumerations
enum	bfont_vmu_icon_t {   BFONT_ICON_INVALID_VMU = 0x00 , BFONT_ICON_HOURGLASS_ONE = 0x01 , BFONT_ICON_HOURGLASS_TWO = 0x02 , BFONT_ICON_HOURGLASS_THREE = 0x03 ,   BFONT_ICON_HOURGLASS_FOUR = 0x04 , BFONT_ICON_VMUICON = 0x05 , BFONT_ICON_EARTH = 0x06 , BFONT_ICON_SATURN = 0x07 ,   BFONT_ICON_QUARTER_MOON = 0x08 , BFONT_ICON_LAUGHING_FACE = 0x09 , BFONT_ICON_SMILING_FACE = 0x0A , BFONT_ICON_CASUAL_FACE = 0x0B ,   BFONT_ICON_ANGRY_FACE = 0x0C , BFONT_ICON_COW = 0x0D , BFONT_ICON_HORSE = 0x0E , BFONT_ICON_RABBIT = 0x0F ,   BFONT_ICON_CAT = 0x10 , BFONT_ICON_CHICK = 0x11 , BFONT_ICON_LION = 0x12 , BFONT_ICON_MONKEY = 0x13 ,   BFONT_ICON_PANDA = 0x14 , BFONT_ICON_BEAR = 0x15 , BFONT_ICON_PIG = 0x16 , BFONT_ICON_DOG = 0x17 ,   BFONT_ICON_FISH = 0x18 , BFONT_ICON_OCTOPUS = 0x19 , BFONT_ICON_SQUID = 0x1A , BFONT_ICON_WHALE = 0x1B ,   BFONT_ICON_CRAB = 0x1C , BFONT_ICON_BUTTERFLY = 0x1D , BFONT_ICON_LADYBUG = 0x1E , BFONT_ICON_ANGLER_FISH = 0x1F ,   BFONT_ICON_PENGUIN = 0x20 , BFONT_ICON_CHERRIES = 0x21 , BFONT_ICON_TULIP = 0x22 , BFONT_ICON_LEAF = 0x23 ,   BFONT_ICON_SAKURA = 0x24 , BFONT_ICON_APPLE = 0x25 , BFONT_ICON_ICECREAM = 0x26 , BFONT_ICON_CACTUS = 0x27 ,   BFONT_ICON_PIANO = 0x28 , BFONT_ICON_GUITAR = 0x29 , BFONT_ICON_EIGHTH_NOTE = 0x2A , BFONT_ICON_TREBLE_CLEF = 0x2B ,   BFONT_ICON_BOAT = 0x2C , BFONT_ICON_CAR = 0x2D , BFONT_ICON_HELMET = 0x2E , BFONT_ICON_MOTORCYCLE = 0x2F ,   BFONT_ICON_VAN = 0x30 , BFONT_ICON_TRUCK = 0x31 , BFONT_ICON_CLOCK = 0x32 , BFONT_ICON_TELEPHONE = 0x33 ,   BFONT_ICON_PENCIL = 0x34 , BFONT_ICON_CUP = 0x35 , BFONT_ICON_SILVERWARE = 0x36 , BFONT_ICON_HOUSE = 0x37 ,   BFONT_ICON_BELL = 0x38 , BFONT_ICON_CROWN = 0x39 , BFONT_ICON_SOCK = 0x3A , BFONT_ICON_CAKE = 0x3B ,   BFONT_ICON_KEY = 0x3C , BFONT_ICON_BOOK = 0x3D , BFONT_ICON_BASEBALL = 0x3E , BFONT_ICON_SOCCER = 0x3F ,   BFONT_ICON_BULB = 0x40 , BFONT_ICON_TEDDY_BEAR = 0x41 , BFONT_ICON_BOW_TIE = 0x42 , BFONT_ICON_BOW_ARROW = 0x43 ,   BFONT_ICON_SNOWMAN = 0x44 , BFONT_ICON_LIGHTNING = 0x45 , BFONT_ICON_SUN = 0x46 , BFONT_ICON_CLOUD = 0x47 ,   BFONT_ICON_UMBRELLA = 0x48 , BFONT_ICON_ONE_STAR = 0x49 , BFONT_ICON_TWO_STARS = 0x4A , BFONT_ICON_THREE_STARS = 0x4B ,   BFONT_ICON_FOUR_STARS = 0x4C , BFONT_ICON_HEART = 0x4D , BFONT_ICON_DIAMOND = 0x4E , BFONT_ICON_SPADE = 0x4F ,   BFONT_ICON_CLUB = 0x50 , BFONT_ICON_JACK = 0x51 , BFONT_ICON_QUEEN = 0x52 , BFONT_ICON_KING = 0x53 ,   BFONT_ICON_JOKER = 0x54 , BFONT_ICON_ISLAND = 0x55 , BFONT_ICON_0 = 0x56 , BFONT_ICON_1 = 0x57 ,   BFONT_ICON_2 = 0x58 , BFONT_ICON_3 = 0x59 , BFONT_ICON_4 = 0x5A , BFONT_ICON_5 = 0x5B ,   BFONT_ICON_6 = 0x5C , BFONT_ICON_7 = 0x5D , BFONT_ICON_8 = 0x5E , BFONT_ICON_9 = 0x5F ,   BFONT_ICON_A = 0x60 , BFONT_ICON_B = 0x61 , BFONT_ICON_C = 0x62 , BFONT_ICON_D = 0x63 ,   BFONT_ICON_E = 0x64 , BFONT_ICON_F = 0x65 , BFONT_ICON_G = 0x66 , BFONT_ICON_H = 0x67 ,   BFONT_ICON_I = 0x68 , BFONT_ICON_J = 0x69 , BFONT_ICON_K = 0x6A , BFONT_ICON_L = 0x6B ,   BFONT_ICON_M = 0x6C , BFONT_ICON_N = 0x6D , BFONT_ICON_O = 0x6E , BFONT_ICON_P = 0x6F ,   BFONT_ICON_Q = 0x70 , BFONT_ICON_R = 0x71 , BFONT_ICON_S = 0x72 , BFONT_ICON_T = 0x73 ,   BFONT_ICON_U = 0x74 , BFONT_ICON_V = 0x75 , BFONT_ICON_W = 0x76 , BFONT_ICON_X = 0x77 ,   BFONT_ICON_Y = 0x78 , BFONT_ICON_Z = 0x79 , BFONT_ICON_CHECKER_BOARD = 0x7A , BFONT_ICON_GRID = 0x7B ,   BFONT_ICON_LIGHT_GRAY = 0x7C , BFONT_ICON_DIAG_GRID = 0x7D , BFONT_ICON_PACMAN_GRID = 0x7E , BFONT_ICON_DARK_GRAY = 0x7F ,   BFONT_ICON_EMBROIDERY = 0x80 }
	Builtin VMU Icons. More...

Detailed Description

Structure of the Bios Font

Macro Definition Documentation

BFONT_DC_ICON

#define BFONT_DC_ICON

(

offset

)

Value:

(BFONT_DREAMCAST_SPECIFIC + ((offset) * BFONT_BYTES_PER_WIDE_CHAR))

Takes a DC-specific icon index and returns a character offset.

BFONT_DREAMCAST_SPECIFIC

#define BFONT_DREAMCAST_SPECIFIC   (BFONT_WIDE_START + (7056 * BFONT_BYTES_PER_WIDE_CHAR))

Start of DC Specific Characters in Font Block.

BFONT_ICON_DIMEN

#define BFONT_ICON_DIMEN   32

Dimension of vmu icons.

BFONT_ISO_8859_1_160_255

#define BFONT_ISO_8859_1_160_255   (BFONT_NARROW_START + (96 * BFONT_BYTES_PER_CHAR))

BFONT_ISO_8859_1_33_126

#define BFONT_ISO_8859_1_33_126   (BFONT_NARROW_START + ( 1 * BFONT_BYTES_PER_CHAR))

BFONT_JISX_0208_ROW1

#define BFONT_JISX_0208_ROW1   BFONT_WIDE_START

Start of JISX-0208 Rows 1-7 in Font Block.

BFONT_JISX_0208_ROW16

#define BFONT_JISX_0208_ROW16   (BFONT_WIDE_START + (658 * BFONT_BYTES_PER_WIDE_CHAR))

Start of JISX-0208 Row 16-47 (Start of Level 1) in Font Block.

BFONT_JISX_0208_ROW48

#define BFONT_JISX_0208_ROW48   (BFONT_JISX_0208_ROW16 + ((32 * JISX_0208_ROW_SIZE) * BFONT_BYTES_PER_WIDE_CHAR))

JISX-0208 Row 48-84 (Start of Level 2) in Font Block.

BFONT_NARROW_START

#define BFONT_NARROW_START   0

Start of Narrow Characters in Font Block.

BFONT_OVERBAR

#define BFONT_OVERBAR   BFONT_NARROW_START

BFONT_VMU_DREAMCAST_SPECIFIC

#define BFONT_VMU_DREAMCAST_SPECIFIC   (BFONT_DREAMCAST_SPECIFIC+(22 * BFONT_BYTES_PER_WIDE_CHAR))

BFONT_WIDE_START

#define BFONT_WIDE_START   (288 * BFONT_BYTES_PER_CHAR)

Start of Wide Characters in Font Block.

BFONT_YEN

#define BFONT_YEN   (BFONT_NARROW_START + (95 * BFONT_BYTES_PER_CHAR))

JISX_0208_ROW_SIZE

#define JISX_0208_ROW_SIZE   94

Size of a row for JISX-0208 characters.

Enumeration Type Documentation

bfont_vmu_icon_t

enum bfont_vmu_icon_t

Builtin VMU Icons.

Builtin VMU volume user icons. The Dreamcast's BIOS allows the user to set these when formatting the VMU.

Enumerator
BFONT_ICON_INVALID_VMU	Invalid.
BFONT_ICON_HOURGLASS_ONE	Hourglass 1.
BFONT_ICON_HOURGLASS_TWO	Hourglass 2.
BFONT_ICON_HOURGLASS_THREE	Hourglass 3.
BFONT_ICON_HOURGLASS_FOUR	Hourglass 4.
BFONT_ICON_VMUICON	VMU.
BFONT_ICON_EARTH	Earth.
BFONT_ICON_SATURN	Saturn.
BFONT_ICON_QUARTER_MOON	Quarter moon.
BFONT_ICON_LAUGHING_FACE	Laughing face.
BFONT_ICON_SMILING_FACE	Smiling face.
BFONT_ICON_CASUAL_FACE	Casual face.
BFONT_ICON_ANGRY_FACE	Angry face.
BFONT_ICON_COW	Cow.
BFONT_ICON_HORSE	Horse.
BFONT_ICON_RABBIT	Rabbit.
BFONT_ICON_CAT	Cat.
BFONT_ICON_CHICK	Chick.
BFONT_ICON_LION	Lion.
BFONT_ICON_MONKEY	Monkye.
BFONT_ICON_PANDA	Panda.
BFONT_ICON_BEAR	Bear.
BFONT_ICON_PIG	Pig.
BFONT_ICON_DOG	Dog.
BFONT_ICON_FISH	Fish.
BFONT_ICON_OCTOPUS	Octopus.
BFONT_ICON_SQUID	Squid.
BFONT_ICON_WHALE	Whale.
BFONT_ICON_CRAB	Crab.
BFONT_ICON_BUTTERFLY	Butterfly.
BFONT_ICON_LADYBUG	Ladybug.
BFONT_ICON_ANGLER_FISH	Angler fish.
BFONT_ICON_PENGUIN	Penguin.
BFONT_ICON_CHERRIES	Cherries.
BFONT_ICON_TULIP	Tulip.
BFONT_ICON_LEAF	Leaf.
BFONT_ICON_SAKURA	Sakura.
BFONT_ICON_APPLE	Apple.
BFONT_ICON_ICECREAM	Ice cream.
BFONT_ICON_CACTUS	Cactus.
BFONT_ICON_PIANO	Piano.
BFONT_ICON_GUITAR	Guitar.
BFONT_ICON_EIGHTH_NOTE	Eighth note.
BFONT_ICON_TREBLE_CLEF	Treble clef.
BFONT_ICON_BOAT	Boat.
BFONT_ICON_CAR	Car.
BFONT_ICON_HELMET	Helmet.
BFONT_ICON_MOTORCYCLE	Motorcycle.
BFONT_ICON_VAN	Van.
BFONT_ICON_TRUCK	Truck.
BFONT_ICON_CLOCK	Clock.
BFONT_ICON_TELEPHONE	Telephone.
BFONT_ICON_PENCIL	Pencil.
BFONT_ICON_CUP	Cup.
BFONT_ICON_SILVERWARE	Silverware.
BFONT_ICON_HOUSE	House.
BFONT_ICON_BELL	Bell.
BFONT_ICON_CROWN	Crown.
BFONT_ICON_SOCK	Sock.
BFONT_ICON_CAKE	cake
BFONT_ICON_KEY	Key.
BFONT_ICON_BOOK	Book.
BFONT_ICON_BASEBALL	Baseball.
BFONT_ICON_SOCCER	Soccer.
BFONT_ICON_BULB	Bulb.
BFONT_ICON_TEDDY_BEAR	Teddy bear.
BFONT_ICON_BOW_TIE	Bow tie.
BFONT_ICON_BOW_ARROW	Bow and arrow.
BFONT_ICON_SNOWMAN	Snowman.
BFONT_ICON_LIGHTNING	Lightning.
BFONT_ICON_SUN	Sun.
BFONT_ICON_CLOUD	Cloud.
BFONT_ICON_UMBRELLA	Umbrella.
BFONT_ICON_ONE_STAR	One star.
BFONT_ICON_TWO_STARS	Two stars.
BFONT_ICON_THREE_STARS	Three stars.
BFONT_ICON_FOUR_STARS	Four stars.
BFONT_ICON_HEART	Heart.
BFONT_ICON_DIAMOND	Diamond.
BFONT_ICON_SPADE	Spade.
BFONT_ICON_CLUB	Club.
BFONT_ICON_JACK	Jack.
BFONT_ICON_QUEEN	Queen.
BFONT_ICON_KING	King.
BFONT_ICON_JOKER	Joker.
BFONT_ICON_ISLAND	Island.
BFONT_ICON_0	0 digit
BFONT_ICON_1	1 digit
BFONT_ICON_2	2 digit
BFONT_ICON_3	3 digit
BFONT_ICON_4	4 digit
BFONT_ICON_5	5 digit
BFONT_ICON_6	6 digit
BFONT_ICON_7	7 digit
BFONT_ICON_8	8 digit
BFONT_ICON_9	9 digit
BFONT_ICON_A	A letter
BFONT_ICON_B	B letter
BFONT_ICON_C	C letter
BFONT_ICON_D	D letter
BFONT_ICON_E	E letter
BFONT_ICON_F	F letter
BFONT_ICON_G	G letter
BFONT_ICON_H	H letter
BFONT_ICON_I	I letter
BFONT_ICON_J	J letter
BFONT_ICON_K	K letter
BFONT_ICON_L	L letter
BFONT_ICON_M	M letter
BFONT_ICON_N	N letter
BFONT_ICON_O	O letter
BFONT_ICON_P	P letter
BFONT_ICON_Q	Q letter
BFONT_ICON_R	R letter
BFONT_ICON_S	S letter
BFONT_ICON_T	T letter
BFONT_ICON_U	U letter
BFONT_ICON_V	V letter
BFONT_ICON_W	W letter
BFONT_ICON_X	X letter
BFONT_ICON_Y	Y letter
BFONT_ICON_Z	Z letter
BFONT_ICON_CHECKER_BOARD	Checker board.
BFONT_ICON_GRID	Grid.
BFONT_ICON_LIGHT_GRAY	Light gray.
BFONT_ICON_DIAG_GRID	Diagonal grid.
BFONT_ICON_PACMAN_GRID	Pacman grid.
BFONT_ICON_DARK_GRAY	Dark gray.
BFONT_ICON_EMBROIDERY	Embroidery.