#include "defs.h"
#include <sys/types.h>
#include <sys/timeb.h>
#include <pwd.h>

initialise()
{
  struct passwd *who;
  int     depth;
  Pixrect *mem_create();
  char   *getenv();
  
  define_shapes();
  compute_shape_constants();
  pr = xv_create(XV_NULL, SERVER_IMAGE,
		 XV_HEIGHT, UNIT * UWIDTH,
		 XV_WIDTH, UNIT * UHEIGHT,
		 0);
  if (!name && ((name = getenv("TETRIS")) == NULL)) {
    who = getpwuid(getuid());
    name = who->pw_name;
  }
  init_all();
  read_high_scores();
}

init_all()
{
  int     i, j;
  
  if (useSeed) {
    srandom(seed = (int)atol((char *)/* XView CONVERSION - You may wish to change this to xv_get format Look at panel.h and/or See Sect 2.5 */panel_get_value(seed_item)));
  } else {
    srandom(seed = (int) time((time_t *) 0));
  }
  {
    char buf[32];
    sprintf(buf, "%d", seed);
    xv_set(seed_item, PANEL_VALUE, buf, 0);
  }
  starttime = 0;
  score_position = -1;
  end_of_game = 0;
  rows = score = display_shape_no = display_rot = display_xpos = display_ypos = 0;
  for (i = 0; i < UWIDTH; i++)
    for (j = 0; j < UHEIGHT; j++)
      displaygrid[i][j] = 0;
  create_shape();         /* Set up 1st shape */
  create_shape();         /* Set up next shape */
  pw_rop(pw, 0, 0, UNIT * UWIDTH, UNIT * UHEIGHT, CLR, NULL, 0, 0);
  pw_vector(pw, 0, UHEIGHT * UNIT, UWIDTH * UNIT, UHEIGHT * UNIT, PIX_SRC, 0);
  pw_vector(pw, 0, UHEIGHT * UNIT + SHADOW_HEIGHT, UWIDTH * UNIT, UHEIGHT * UNIT + SHADOW_HEIGHT, PIX_SRC, 0);
  xv_set(game_over, XV_SHOW, FALSE, 0);
  show_score();
  show_next();
  draw_shadow(display_shape_no, display_xpos, display_ypos, display_rot, shape[display_shape_no].color);
}