console.h File Reference

#include <types.h>

Go to the source code of this file.

Functions
void	console_initialize (int vmode, void *fb, int x, int y, int w, int h, int fw, int fh, u8 font[])
	Initializes a console (and maps to printf).
void	console_simple_init (int vmode, void *fb)
	Initializes the default console.
void	console_set_framebuffer (void *fb)
	Changes the active framebuffer YUV pointer.
void	print_str (const char *str, size_t len)
	Prints a string to the screen.
int	gfx_printf (const char *fmt,...) __attribute__((deprecated))
	Prints a formatted string to the screen. (DEPRECATED).

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Detailed Description

Functions to manipulate a visual text console using functions from video_low.h

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Function Documentation

void console_initialize	(	int	vmode,
		void *	fb,
		int	x,
		int	y,
		int	w,
		int	h,
		int	fw,
		int	fh,
		u8	font[]
	)

Initializes a console (and maps to printf).

Initializes a console using specified parameters.

Parameters:

	vmode	the video mode being used.
	fb	the YUV framebuffer to draw the console to.
	x	the X offset of the framebuffer in pixels.
	y	the Y offset of the framebuffer in pixels.
	w	the width of the framebuffer in characters.
	h	the height of the framebuffer in characters.
	fw	the width of each font character.
	fh	the height of each font character.
	font	the font in a packed 1-bit format.

void console_set_framebuffer

(

void *

fb

)

Changes the active framebuffer YUV pointer.

Parameters:

fb

the new YUV framebuffer to draw the console to.

void console_simple_init	(	int	vmode,
		void *	fb
	)

Initializes the default console.

Initializes a console using default values.

Parameters:

	vmode	the video mode being used.
	fb	the YUV framebuffer to draw the console to.

int gfx_printf	(	const char *	fmt,
			...
	)

Prints a formatted string to the screen. (DEPRECATED).

This function is deprecated. Please print directly to stdout instead.

Parameters:

	fmt	the formatted string.
	...	the formatting data.

void print_str	(	const char *	str,
		size_t	len
	)

Prints a string to the screen.

Parameters:

	str	the string.
	len	how many characters the string contains.