background.c File Reference

Background component implementation. More...

Data Structures
struct	component_background_t
	Background component structure. More...
struct	cache_metadata_t
	Cache metadata structure. More...

Macros
#define	CACHE_METADATA_MAGIC   (0x424B4731)

Functions
void	ui_components_background_init (char *cache_location)
	Initialize the background component.
void	ui_components_background_free (void)
	Free the background component.
void	ui_components_background_replace_image (surface_t *image)
	Replace the background image.
void	ui_components_background_draw (void)
	Draw the background.

Detailed Description

Background component implementation.

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Data Structure Documentation

component_background_t

struct component_background_t

Background component structure.

Data Fields
char *	cache_location	Cache location
surface_t *	image	Image surface
rspq_block_t *	image_display_list	Image display list

cache_metadata_t

struct cache_metadata_t

Cache metadata structure.

Data Fields
uint32_t	magic	Magic number
uint32_t	width	Image width
uint32_t	height	Image height
uint32_t	size	Image size

Function Documentation

ui_components_background_init()

void ui_components_background_init

(

char *

cache_location

)

Initialize the background component.

Parameters

cache_location

The cache location.

ui_components_background_free()

void ui_components_background_free

(

void

)

Free the background component.

Free the background component resources.

ui_components_background_replace_image()

void ui_components_background_replace_image

(

surface_t *

image

)

Replace the background image.

Parameters

image

The new background image.

ui_components_background_draw()

void ui_components_background_draw

(

void

)

Draw the background.

Draw the background component.