fbcon_geometry Struct Reference

A frame buffer geometry. More...

#include <fbcon.h>

Data Fields
unsigned int	width
	Width (number of entities per displayed row) More...
unsigned int	height
	Height (number of entities per displayed column) More...
size_t	len
	Length of a single entity. More...
size_t	stride
	Stride (offset between vertically adjacent entities) More...

Detailed Description

A frame buffer geometry.

The geometry is defined in terms of "entities" (which can be either pixels or characters).

Definition at line 51 of file fbcon.h.

Field Documentation

width

unsigned int fbcon_geometry::width

Width (number of entities per displayed row)

Definition at line 53 of file fbcon.h.

Referenced by efifb_init(), fbcon_clear(), fbcon_draw_cursor(), fbcon_handle_cup(), fbcon_init(), fbcon_picture_init(), fbcon_putchar(), fbcon_redraw(), fbcon_scroll(), fbcon_store(), and vesafb_set_mode().

height

unsigned int fbcon_geometry::height

Height (number of entities per displayed column)

Definition at line 55 of file fbcon.h.

Referenced by efifb_init(), fbcon_clear(), fbcon_handle_cup(), fbcon_init(), fbcon_picture_init(), fbcon_putchar(), fbcon_redraw(), fbcon_scroll(), and vesafb_set_mode().

len

size_t fbcon_geometry::len

Length of a single entity.

Definition at line 57 of file fbcon.h.

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

stride

size_t fbcon_geometry::stride

Stride (offset between vertically adjacent entities)

Definition at line 59 of file fbcon.h.

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

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

• include/ipxe/fbcon.h