#include <gint/display.h>

#define PLAYER_SIDES 11
#define BG_COLOR 0

extern image_t img_player; //player texture, 24x24

void draw_player(int old_x, int old_y, int x, int y)
{
  if (old_x != x || old_y != y)
  {
    drect(old_x * 2, old_y * 2, (old_x + PLAYER_SIDES) * 2 + 1,
      (old_y + PLAYER_SIDES) * 2 + 1, BG_COLOR);
    dimage(x * 2, y * 2, &img_player);
  }
}

void draw_level(char level[], int *player_x, int *player_y)
{
  extern image_t img_ground; //ground texture, 16x16
  unsigned int i = 0;
  unsigned int x = 0;
  unsigned int y = 0;
  while (i != 100)
  {
    switch (level[i])
    {
      case '0':
        dimage(x * 2, y * 2, &img_ground);
        break;
      case 's':
        *player_x = x + 2;
        *player_y = y + 4;
        break;
    }
    x += 8;
    if (x == 80)
    {
      x = 0;
      y += 8;
    }
    i++;
  }
}