rulimine/common/lib/term.h

46 lines
927 B
C

#ifndef __LIB__TERM_H__
#define __LIB__TERM_H__
#include <stddef.h>
#include <stdint.h>
#include <stdbool.h>
#include <lib/image.h>
#include <lib/print.h>
#include <term/term.h>
enum {
_NOT_READY,
VBE,
TEXTMODE,
FALLBACK
};
extern int current_video_mode;
extern int term_backend;
extern struct term_context *term;
#define TERM_CTX_SIZE ((uint64_t)(-1))
#define TERM_CTX_SAVE ((uint64_t)(-2))
#define TERM_CTX_RESTORE ((uint64_t)(-3))
#define TERM_FULL_REFRESH ((uint64_t)(-4))
inline void reset_term(void) {
term->autoflush = true;
term->enable_cursor(term);
print("\e[2J\e[H");
term->double_buffer_flush(term);
}
inline void set_cursor_pos_helper(size_t x, size_t y) {
print("\e[%u;%uH", (int)y + 1, (int)x + 1);
}
void term_fallback(void);
void term_vbe(char *config, size_t width, size_t height);
void term_textmode(void);
void _term_write(uint64_t buf, uint64_t count);
#endif