LCOM1920-T5G03

#ifndef GRAPHICS_H_INCLUDED

#define GRAPHICS_H_INCLUDED

#include <lcom/lcf.h>

#include <stdint.h>

#define GET_RED(n) (0xFF & (n >> 16))

#define GET_GRE(n) (0xFF & (n >>  8))

#define GET_BLU(n) (0xFF & (n      ))

#define SET_RED(n) ((n&0xFF) << 16)

#define SET_GRE(n) ((n&0xFF) <<  8)

#define SET_BLU(n) ((n&0xFF)      )

#define SET_COLOR(r,g,b) (SET_RED(r) | SET_GRE(g) | SET_BLU(b))

int (get_permission)(unsigned int base_addr, unsigned int size);

int (get_permissions_first_mbyte)(void);

int (vbe_get_mode_information)(uint16_t mode);

phys_bytes get_phys_addr(void);

unsigned int get_vram_size(void);

uint16_t get_XRes(void);

uint16_t get_YRes(void);

uint16_t get_bits_pixel(void);

uint16_t get_bytes_pixel(void);

uint16_t get_RedMaskSize(void);

uint16_t get_GreenMaskSize(void);

uint16_t get_BlueMaskSize(void);

int (map_vram)(void);

int (free_memory)(void);

int (set_pixel)(uint16_t row, uint16_t col, uint32_t color);

/**

 * @brief

 * @param mode

 * @return

 */

int (set_graphics_mode)(uint16_t mode);

int (draw_hline)(uint16_t x, uint16_t y, uint16_t len, uint32_t color);

int (draw_rectangle)(uint16_t x, uint16_t y,uint16_t width, uint16_t height, uint32_t color);

#endif /* end of include guard: GRAPHICS_H_INCLUDED */