File Description

Print to attribute text buffer.

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Macros
#define	PC_BLACK 0

#define	PC_BLUE 1

#define	PC_GREEN 2

#define	PC_CYAN 3

#define	PC_RED 4

#define	PC_MAGENTA 5

#define	PC_BROWN 6

#define	PC_LTGRAY 7

#define	PC_GRAY 8

#define	PC_LTBLUE 9

#define	PC_LTGREEN 10

#define	PC_LTCYAN 11

#define	PC_LTRED 12

#define	PC_LTMAGENTA 13

#define	PC_YELLOW 14

#define	PC_WHITE 15

#define	PC_COLOR(bg, fg) (((bg)<<4)\|(fg))

#define	PC_FGCOLOR(color) ((color) & 0b1111)

#define	PC_BGCOLOR(color) ((color) >> 4)

#define	CHAR_CR '\r'

#define	CHAR_LF '\n'

#define	CHAR_TAB '\t'

#define	CHAR_FRAME 16
	Frame base.

#define	FRAME_L B0
	Frame left flag.

#define	FRAME_U B1
	Frame up flag.

#define	FRAME_R B2
	Frame right flag.

#define	FRAME_D B3
	Frame down flag.

#define	CHAR_FRAME_FIRST 17
	First frame character.

#define	CHAR_FRAME_LAST 31
	Last frame character.

#define	CHAR_VLINE (CHAR_FRAME\|FRAME_U\|FRAME_D)
	Vertical line.

#define	CHAR_HLINE (CHAR_FRAME\|FRAME_L\|FRAME_R)
	Horizontal line.

Functions
void	PrintSetup (u8 *buf, int bufw, int bufh, int bufwb)
	Setup print service. More...

void	PrintClear ()
	Clear the text buffer with the currently selected color.

void	PrintHome ()
	Move the pointer to the beginning of the first line.

void	PrintSetPos (int x, int y)
	Set print position. More...

void	PrintAddPos (int x, int y)
	Shift relative print position. More...

void	PrintSetCol (u8 col)
	Set print color (2x4 bits of colors) More...

void	PrintChar0 (char ch)
	Print character, not using control characters. More...

void	PrintChar (char ch)
	Print character, using control characters CR, LF, TAB. More...

void	PrintSpc ()
	Print space character.

void	PrintSpcTo (int pos)
	Printing spaces up to the specified position. More...

void	PrintCharRep (char ch, int num)
	Print repeated character. More...

void	PrintSpcRep (int num)
	Print repeated space. More...

void	PrintText (const char *text)
	Print a string. More...

void	PrintHLine (int x, int y, int w)
	Print horizontal line into screen, using current color. More...

void	PrintVLine (int x, int y, int h)
	Print vertical line into screen, using current color. More...

void	PrintFrame (int x, int y, int w, int h)
	Print frame, using current color. More...

Macros