font.c File Reference

#include "font.h"
#include "chip8.h"
#include <stdint.h>
#include <stdio.h>
#include <string.h>

Macros
#define	OCTO_S   "octo"
#define	VIP_S   "vip"
#define	DREAM6800_S   "dream6800"
#define	ETI660_S   "eti660"
#define	FISH_S   "fish"
#define	SCHIP_S   "schip"

Functions
void	c8_set_fonts (C8 *c8, C8_SmallFont small, C8_BigFont big)
	Loads small and/or big fonts in c8
int	c8_set_fonts_s (C8 *c8, char *s)
	Set fonts from string.
int	c8_set_small_font (C8 *c8, const char *s)
	Set small font from s (fontNames name)
int	c8_set_big_font (C8 *c8, const char *s)
	Set big font from s (fontNames name)
void	c8_print_fonts (C8 *c8)
	Print fonts (for debug)

Variables
const char *	c8_fontNames [2][5]
	Font names.
const uint8_t	c8_smallFonts [5][80]
const uint8_t	c8_bigFonts [3][160]

Detailed Description

Stuff related to loading fonts.

Macro Definition Documentation

DREAM6800_S

#define DREAM6800_S   "dream6800"

ETI660_S

#define ETI660_S   "eti660"

FISH_S

#define FISH_S   "fish"

OCTO_S

#define OCTO_S   "octo"

SCHIP_S

#define SCHIP_S   "schip"

VIP_S

#define VIP_S   "vip"

Function Documentation

c8_print_fonts()

void c8_print_fonts

(

C8 *

c8

)

Print fonts (for debug)

Parameters

c8	C8 to get fonts from

c8_set_big_font()

int c8_set_big_font	(	C8 *	c8,
		const char *	s
	)

Set big font from s (fontNames name)

Parameters

c8	C8 to set font from
s	string to get font from

Returns

1 if success, 0 otherwise

c8_set_fonts()

void c8_set_fonts	(	C8 *	c8,
		C8_SmallFont	small,
		C8_BigFont	big
	)

Loads small and/or big fonts in c8

Parameters

c8	C8 to set fonts
small	small font identifier (-1 to not set)
big	big font identifier (-1 to not set)

c8_set_fonts_s()

int c8_set_fonts_s	(	C8 *	c8,
		char *	s
	)

Set fonts from string.

Parameters

c8	C8 to set fonts
s	string to get fonts from (comma-separated fontNames names)

Returns

1 if success, 0 otherwise

c8_set_small_font()

int c8_set_small_font	(	C8 *	c8,
		const char *	s
	)

Set small font from s (fontNames name)

Parameters

c8	C8 to set font from
s	string to get font from

Returns

1 if success, 0 otherwise

Variable Documentation

c8_bigFonts

const uint8_t c8_bigFonts[3][160]

Big fonts.

From Octo (https://github.com/JohnEarnest/Octo).

c8_fontNames

const char* c8_fontNames[2][5]

Initial value:

= {
    {
         "octo" ,
         "vip" ,
         "dream6800" ,
         "eti660" ,
         "fish" ,
    },
    {
         "octo" ,
         "schip" ,
         "fish" ,
    },
}

Font names.

c8_smallFonts

const uint8_t c8_smallFonts[5][80]

Small fonts.

From Octo (https://github.com/JohnEarnest/Octo).