gop.c File Reference

#include "gop.h"
#include "font8x16.h"
#include "../../intrinsics/atomic.h"
#include "../../includes/me.h"
#include "../../includes/macros.h"

Go to the source code of this file.

Macros
#define	FONT8X16_IMPLEMENTATION
#define	FONT_SCALE   1

Functions
void	gop_clear_screen (GOP_PARAMS *gop, uint32_t color)
char *	kstrncat (char *dest, const char *src, size_t max_len)
	Concatenates src onto dest, up to max_len total bytes in dest.
size_t	kstrlen (const char *str)
char *	kstrcpy (char *dst, const char *src)
char *	kstrncpy (char *dst, const char *src, size_t n)
char *	kstrtok_r (char *str, const char *delim, char **save_ptr)
int	ksnprintf (char *buf, size_t bufsize, const char *fmt,...)
int	kstrcmp (const char *s1, const char *s2)
int	kstrncmp (const char *s1, const char *s2, size_t length)
void	gop_printf (uint32_t color, const char *fmt,...)
void	MgAcquireExclusiveGopOwnerShip (void)
void	MgReleaseExclusiveGopOwnerShip (void)

Variables
volatile void *	ExclusiveOwnerShip = NULL
bool	gop_bold_enabled = false
uint32_t	cursor_x = 0
uint32_t	cursor_y = 0
GOP_PARAMS	gop_local
SPINLOCK	gop_lock = { 0 }

Macro Definition Documentation

FONT8X16_IMPLEMENTATION

#define FONT8X16_IMPLEMENTATION

Definition at line 8 of file gop.c.

FONT_SCALE

#define FONT_SCALE   1

Definition at line 15 of file gop.c.

Function Documentation

gop_clear_screen()

void gop_clear_screen	(	GOP_PARAMS *	gop,
		uint32_t	color )

Definition at line 249 of file gop.c.

gop_printf()

void gop_printf	(	uint32_t	color,
		const char *	fmt,
			... )

Definition at line 694 of file gop.c.

ksnprintf()

int ksnprintf	(	char *	buf,
		size_t	bufsize,
		const char *	fmt,
			... )

Definition at line 546 of file gop.c.

kstrcmp()

int kstrcmp	(	const char *	s1,
		const char *	s2 )

Definition at line 657 of file gop.c.

kstrcpy()

char * kstrcpy	(	char *	dst,
		const char *	src )

Definition at line 404 of file gop.c.

kstrlen()

size_t kstrlen

(

const char *

str

)

Definition at line 393 of file gop.c.

kstrncat()

char * kstrncat	(	char *	dest,
		const char *	src,
		size_t	max_len )

Concatenates src onto dest, up to max_len total bytes in dest.

Parameters

dest	Destination buffer (must be mutable)
src	String to append
max_len	Total size of the destination buffer

Returns

Pointer to dest

Definition at line 365 of file gop.c.

kstrncmp()

int kstrncmp	(	const char *	s1,
		const char *	s2,
		size_t	length )

Definition at line 666 of file gop.c.

kstrncpy()

char * kstrncpy	(	char *	dst,
		const char *	src,
		size_t	n )

Definition at line 416 of file gop.c.

kstrtok_r()

char * kstrtok_r	(	char *	str,
		const char *	delim,
		char **	save_ptr )

Definition at line 491 of file gop.c.

MgAcquireExclusiveGopOwnerShip()

void MgAcquireExclusiveGopOwnerShip

(

void

)

Definition at line 794 of file gop.c.

MgReleaseExclusiveGopOwnerShip()

void MgReleaseExclusiveGopOwnerShip

(

void

)

Definition at line 806 of file gop.c.

Variable Documentation

cursor_x

uint32_t cursor_x = 0

Definition at line 39 of file gop.c.

cursor_y

uint32_t cursor_y = 0

Definition at line 39 of file gop.c.

ExclusiveOwnerShip

volatile void* ExclusiveOwnerShip = NULL

Definition at line 17 of file gop.c.

gop_bold_enabled

bool gop_bold_enabled = false

Definition at line 38 of file gop.c.

gop_local

GOP_PARAMS gop_local

extern

Definition at line 247 of file gop.c.

gop_lock

SPINLOCK gop_lock = { 0 }

Definition at line 675 of file gop.c.