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#ifndef I386_VGA_H
#define I386_VGA_H

#include <stdint.h>

enum vga_color {
        VGA_COLOR_BLACK = 0,
        VGA_COLOR_BLUE = 1,
        VGA_COLOR_GREEN = 2,
        VGA_COLOR_CYAN = 3,
        VGA_COLOR_RED = 4,
        VGA_COLOR_MAGENTA = 5,
        VGA_COLOR_BROWN = 6,
        VGA_COLOR_LIGHT_GREY = 7,
        VGA_COLOR_DARK_GREY = 8,
        VGA_COLOR_LIGHT_BLUE = 9,
        VGA_COLOR_LIGHT_GREEN = 10,
        VGA_COLOR_LIGHT_CYAN = 11,
        VGA_COLOR_LIGHT_RED = 12,
        VGA_COLOR_LIGHT_MAGENTA = 13,
        VGA_COLOR_LIGHT_BROWN = 14,
        VGA_COLOR_LIGHT_WHITE = 15,
};

static inline uint8_t vga_entry_color(enum vga_color fg, enum vga_color bg) {
        return fg | bg << 4;
}

static inline uint16_t vga_entry(unsigned char uc, uint8_t color) {
        return (uint16_t)uc | (uint16_t)color << 8;
}

#endif