#include "../includes/io.h"
#include "../includes/screen.h"

void kmain()
{
	clear_screen();
	print_banner();
	//draw_rect(20, 5, 50, 7, 0x4, 0xF);
	draw_rect(0, 5, 5, 13, 0xF, 0x4);
	draw_rect(5, 8, 10, 10, 0x4, 0xF);
	draw_rect(10, 5, 15, 13, 0x8, 0x6);
	draw_rect(20, 5, 25, 7, 0xF, 0x1);
	draw_rect(20, 8, 25, 13, 0x5, 0x3);
	set_cursor(0, 14);
	move_cursor(0, 14);
	move_cursor(0, 15);
	draw_s("Test print", 0x8, 0xF);
	move_cursor(0, 16);
	draw_s("And now the cursor has been moved to y = 16.", 0x1, 0xF);
	move_cursor(5, 20);
	draw_s("Cursor moved over 5 cells and down 4 cells.", 0xF, 0x0);
	//draw_rect(20, 5, 50, 7, 0x4, 0xF);
	//draw_rect(20, 5, 50, 7, 0x4, 0xF);
	//draw_rect(20, 5, 50, 7, 0x4, 0xF);
	//draw_s("Hello, World!", 2, 9);
	//row = 2;
	///column = 80;
	//draw_s("And 2nd Row. Now the 3rd row.", 2, 9);
	asm("hlt");
}

void write_screen(unsigned int i, char c, unsigned char fg, unsigned char bg)
{
	char *fb = (char *) 0x000B8000;
	fb[i] = c;
	fb[i + 1] = ((fg & 0x0F) << 4) | (bg & 0x0F);
}

void move(unsigned short pos)
{
	
	outb(0x3D4, 14);
	outb(0x3D5, ((pos >> 8 ) & 0x00FF));
	outb(0x3D4, 15);
	outb(0x3D5, pos & 0x00FF);
}