/* sc_video.h — системный координатный вывод без BIOS window descriptors. */

#ifndef SC_VIDEO_H
#define SC_VIDEO_H

#include <stdint.h>

int  sc_video_init(void);
int  sc_video_restore(void);
void sc_video_shutdown(void);
int  sc_video_present_rect(uint8_t page, uint16_t offset,
                           uint8_t row, uint8_t col,
                           uint8_t height, uint8_t width);
int  sc_video_scroll_rect(uint8_t row, uint8_t col,
                          uint8_t height, uint8_t width,
                          uint8_t direction);

void sc_platform_winrest(uint8_t row, uint8_t col,
                         uint8_t height, uint8_t width,
                         uint8_t page, uint16_t offset);

#endif