osd.c File Reference

#include "xemu/osd_font_16x16.c"

Include dependency graph for osd.c:

Go to the source code of this file.

Functions
void	osd_clear_with_colour (const int index)
void	osd_clear (void)
void	osd_texture_update (const SDL_Rect *rect)
int	osd_init (int xsize, int ysize, const Uint8 *palette, int palette_entries, int fade_dec, int fade_end)
int	osd_init_with_defaults (void)
void	osd_on (int value)
void	osd_off (void)
void	osd_global_enable (int status)
void	osd_set_colours (int fg_index, int bg_index)
void	osd_write_char (int x, int y, char ch)
void	osd_write_string (int x, int y, const char *s)
void	osd_hijack (void(*updater)(void), int *xsize_ptr, int *ysize_ptr, Uint32 **pixel_ptr)

Variables
int	osd_status = 0
int	osd_notifications_enabled = 1
void(*	osd_update_callback )(void) = NULL

Function Documentation

osd_clear()

void osd_clear

(

void

)

Definition at line 78 of file osd.c.

Here is the caller graph for this function:

osd_clear_with_colour()

void osd_clear_with_colour

(

const int

index

)

Definition at line 68 of file osd.c.

osd_global_enable()

void osd_global_enable

(

int

status

)

Definition at line 166 of file osd.c.

osd_hijack()

void osd_hijack	(	void(*)(void)	updater,
		int *	xsize_ptr,
		int *	ysize_ptr,
		Uint32 **	pixel_ptr
	)

Definition at line 234 of file osd.c.

Here is the call graph for this function:

Here is the caller graph for this function:

osd_init()

int osd_init	(	int	xsize,
		int	ysize,
		const Uint8 *	palette,
		int	palette_entries,
		int	fade_dec,
		int	fade_end
	)

Definition at line 96 of file osd.c.

osd_init_with_defaults()

int osd_init_with_defaults

(

void

)

Definition at line 131 of file osd.c.

osd_off()

void osd_off

(

void

)

Definition at line 159 of file osd.c.

osd_on()

void osd_on

(

int

value

)

Definition at line 149 of file osd.c.

Here is the caller graph for this function:

osd_set_colours()

void osd_set_colours	(	int	fg_index,
		int	bg_index
	)

Definition at line 175 of file osd.c.

osd_texture_update()

void osd_texture_update

(

const SDL_Rect *

rect

)

Definition at line 87 of file osd.c.

osd_write_char()

void osd_write_char	(	int	x,
		int	y,
		char	ch
	)

Definition at line 183 of file osd.c.

osd_write_string()

void osd_write_string	(	int	x,
		int	y,
		const char *	s
	)

Definition at line 211 of file osd.c.

Here is the call graph for this function:

Variable Documentation

alpha_last

int alpha_last

Definition at line 31 of file osd.c.

available

int available

Definition at line 29 of file osd.c.

colour_bg

Uint32 colour_bg

Definition at line 35 of file osd.c.

colour_fg

Uint32 colour_fg

Definition at line 34 of file osd.c.

colours

Uint32 colours[16]

Definition at line 32 of file osd.c.

enabled

int enabled

Definition at line 29 of file osd.c.

fade_dec

int fade_dec

Definition at line 31 of file osd.c.

fade_end

int fade_end

Definition at line 31 of file osd.c.

osd_notifications_enabled

int osd_notifications_enabled = 1

Definition at line 24 of file osd.c.

osd_status

int osd_status = 0

Definition at line 23 of file osd.c.

osd_update_callback

void(* osd_update_callback) (void) = NULL

Definition at line 25 of file osd.c.

pixels

Uint32* pixels

Definition at line 33 of file osd.c.

tex

SDL_Texture* tex

Definition at line 36 of file osd.c.

xsize

int xsize

Definition at line 30 of file osd.c.

ysize

int ysize

Definition at line 30 of file osd.c.