fbcon Struct Reference

A frame buffer console. More...

#include <fbcon.h>

Data Fields
void *	start
	Start address. More...
size_t	len
	Length of one complete displayed screen. More...
struct fbcon_geometry *	pixel
	Pixel geometry. More...
struct fbcon_geometry	character
	Character geometry. More...
struct fbcon_margin	margin
	Margin. More...
size_t	indent
	Indent to first character (in bytes) More...
struct fbcon_colour_map *	map
	Colour mapping. More...
struct fbcon_font *	font
	Font definition. More...
uint32_t	foreground
	Text foreground raw colour. More...
uint32_t	background
	Text background raw colour. More...
uint32_t	bold
	Bold colour modifier raw colour. More...
unsigned int	xpos
	Text cursor X position. More...
unsigned int	ypos
	Text cursor Y position. More...
struct ansiesc_context	ctx
	ANSI escape sequence context. More...
struct utf8_accumulator	utf8
	UTF-8 accumulator. More...
struct fbcon_text	text
	Text array. More...
struct fbcon_picture	picture
	Background picture. More...
int	show_cursor
	Display cursor. More...

Detailed Description

A frame buffer console.

Definition at line 112 of file fbcon.h.

Field Documentation

start

void* fbcon::start

Start address.

Definition at line 114 of file fbcon.h.

Referenced by fbcon_draw(), and fbcon_init().

len

size_t fbcon::len

Length of one complete displayed screen.

Definition at line 116 of file fbcon.h.

Referenced by fbcon_init().

pixel

struct fbcon_geometry* fbcon::pixel

Pixel geometry.

Definition at line 118 of file fbcon.h.

Referenced by fbcon_draw(), fbcon_init(), and fbcon_picture_init().

character

struct fbcon_geometry fbcon::character

Character geometry.

Definition at line 120 of file fbcon.h.

Referenced by fbcon_cell(), fbcon_clear(), fbcon_draw(), fbcon_handle_cup(), fbcon_init(), fbcon_putchar(), fbcon_redraw(), and fbcon_scroll().

margin

struct fbcon_margin fbcon::margin

Margin.

Definition at line 122 of file fbcon.h.

Referenced by fbcon_init().

indent

size_t fbcon::indent

Indent to first character (in bytes)

Definition at line 124 of file fbcon.h.

Referenced by fbcon_draw(), and fbcon_init().

map

struct fbcon_colour_map* fbcon::map

Colour mapping.

Definition at line 126 of file fbcon.h.

Referenced by fbcon_colour(), and fbcon_init().

font

struct fbcon_font* fbcon::font

Font definition.

Definition at line 128 of file fbcon.h.

Referenced by fbcon_draw(), and fbcon_init().

foreground

uint32_t fbcon::foreground

Text foreground raw colour.

Definition at line 130 of file fbcon.h.

Referenced by fbcon_clear(), fbcon_draw_cursor(), fbcon_handle_sgr(), fbcon_putchar(), and fbcon_set_default_foreground().

background

uint32_t fbcon::background

Text background raw colour.

Definition at line 132 of file fbcon.h.

Referenced by fbcon_clear(), fbcon_draw_cursor(), fbcon_handle_sgr(), fbcon_putchar(), and fbcon_set_default_background().

bold

uint32_t fbcon::bold

Bold colour modifier raw colour.

Definition at line 134 of file fbcon.h.

Referenced by fbcon_handle_sgr(), fbcon_putchar(), and fbcon_set_default_foreground().

xpos

unsigned int fbcon::xpos

Text cursor X position.

Definition at line 136 of file fbcon.h.

Referenced by fbcon_draw_cursor(), fbcon_handle_cup(), fbcon_handle_ed(), and fbcon_putchar().

ypos

unsigned int fbcon::ypos

Text cursor Y position.

Definition at line 138 of file fbcon.h.

Referenced by fbcon_draw_cursor(), fbcon_handle_cup(), fbcon_handle_ed(), fbcon_putchar(), and fbcon_scroll().

ctx

struct ansiesc_context fbcon::ctx

ANSI escape sequence context.

Definition at line 140 of file fbcon.h.

Referenced by fbcon_init(), and fbcon_putchar().

utf8

struct utf8_accumulator fbcon::utf8

UTF-8 accumulator.

Definition at line 142 of file fbcon.h.

Referenced by fbcon_putchar().

text

struct fbcon_text fbcon::text

Text array.

Definition at line 144 of file fbcon.h.

Referenced by fbcon_cell(), fbcon_fini(), and fbcon_init().

picture

struct fbcon_picture fbcon::picture

Background picture.

Definition at line 146 of file fbcon.h.

Referenced by fbcon_draw(), fbcon_fini(), fbcon_init(), and fbcon_picture_init().

show_cursor

int fbcon::show_cursor

Display cursor.

Definition at line 148 of file fbcon.h.

Referenced by fbcon_handle_cup(), fbcon_handle_dectcem_reset(), fbcon_handle_dectcem_set(), fbcon_handle_ed(), fbcon_init(), and fbcon_putchar().

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The documentation for this struct was generated from the following file:

• include/ipxe/fbcon.h