mirror of
https://github.com/limine-bootloader/limine
synced 2024-12-11 17:24:08 +03:00
36 lines
621 B
C
36 lines
621 B
C
#ifndef __DRIVERS__VGA_TEXTMODE_H__
|
|
#define __DRIVERS__VGA_TEXTMODE_H__
|
|
|
|
#if defined (BIOS)
|
|
|
|
#include <stdint.h>
|
|
#include <stddef.h>
|
|
#include <stdbool.h>
|
|
#include <flanterm/flanterm.h>
|
|
|
|
#define VD_COLS (80 * 2)
|
|
#define VD_ROWS 25
|
|
|
|
struct textmode_context {
|
|
struct flanterm_context term;
|
|
|
|
volatile uint8_t *video_mem;
|
|
|
|
uint8_t *back_buffer;
|
|
uint8_t *front_buffer;
|
|
|
|
size_t cursor_offset;
|
|
size_t old_cursor_offset;
|
|
bool cursor_status;
|
|
uint8_t text_palette;
|
|
|
|
uint8_t saved_state_text_palette;
|
|
size_t saved_state_cursor_offset;
|
|
};
|
|
|
|
void vga_textmode_init(bool managed);
|
|
|
|
#endif
|
|
|
|
#endif
|