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/* ------------------- */
/*  Information panel  */
/* ------------------- */

#include "include/auto.h"
#include "include/const.h"

extern sem_t grx_mutex;

/* ------------------------------------------------------------------ */


void cmd_display()
{
  point p1;

  p1.x = TRACK_X1;
  p1.y = TRACK_Y2+3;

  sem_wait(&grx_mutex);
  grx_rect(p1.x,   p1.y,   p1.x+CMD_WIDTH,   p1.y+CMD_HEIGHT,   BLUE);
  grx_rect(p1.x+1, p1.y+1, p1.x+CMD_WIDTH-1, p1.y+CMD_HEIGHT-1, CYAN);
  grx_rect(p1.x+2, p1.y+2, p1.x+CMD_WIDTH-2, p1.y+CMD_HEIGHT-2, LIGHTBLUE);
  grx_text("## HIGHWAY EK RASTA ##",
           p1.x+8, p1.y+8, YELLOW, BLACK);
  grx_text("##--DARE not cross the ROAD--------- ##",
           p1.x+8, p1.y+16, YELLOW, BLACK);
  grx_text("KAUSHIK", p1.x+8, p1.y+24, GREEN, BLACK);
  grx_text("GURMIT", p1.x+120, p1.y+24, GREEN, BLACK);
  grx_text("AVINASH", p1.x+8, p1.y+32, GREEN, BLACK);
  grx_text("THE THREE AMIGOS", p1.x+120, p1.y+32, RED, BLACK);

  grx_text("Command keys            ", p1.x+8, p1.y+48, LIGHTBLUE, BLACK);
  grx_text("press A to ascend and Z to descend--", p1.x+8, p1.y+56, LIGHTBLUE, BLACK);
  grx_text("ESC exit to DOS",       p1.x+8, p1.y+80, CYAN, BLACK);

  sem_post(&grx_mutex);

}

/* ------------------------------------------------------------------ */