(* Release 3.10 *)
(*-------------------------------------------------------------------------*
*                                                                          *
*  CONIO.DEF - Modula-2 interface to CONIO.H                               *
*                                                                          *
*  COPYRIGHT (C) 1989..1992 Clarion Software Corporation.                  *
*  All Rights Reserved                                                     *
*                                                                          *
*--------------------------------------------------------------------------*)

(*# project("#set tsc='on'") *)
(*# call(o_a_size=>off, o_a_copy=>off, c_conv=>on, result_optional=>on) *)
(*# module(implementation=>off, init_code=>off) *)
(*# name(prefix=>c) *)


DEFINITION MODULE conio;

CONST
  (* **** these are the tags of the enum text_modes *)
  LASTMODE              = -1;
  BW40                  = 0;
  C40                   = 1;
  BW80                  = 2;
  C80                   = 3;
  MONO                  = 7;

  BLACK                 = 0;           (* normal colors                  *)
  BLUE                  = 1;
  GREEN                 = 2;
  CYAN                  = 3;
  RED                   = 4;
  MAGENTA               = 5;
  BROWN                 = 6;
  LIGHTGRAY             = 7;
  DARKGRAY              = 8;
  LIGHTBLUE             = 9;
  LIGHTGREEN            = 10;
  LIGHTCYAN             = 11;
  LIGHTRED              = 12;
  LIGHTMAGENTA          = 13;
  YELLOW                = 14;
  WHITE                 = 15;

  BLINK                 = 128;          (* blink bit                     *)

TYPE
  text_info             = RECORD
                            winleft    : SHORTCARD;
                            wintop     : SHORTCARD;
                            winright   : SHORTCARD;
                            winbottom  : SHORTCARD;
                            attribute  : SHORTCARD;
                            normattr   : SHORTCARD;
                            currmode   : SHORTCARD;
                            screenheight:SHORTCARD;
                            screenwidth: SHORTCARD;
                            curx       : SHORTCARD;
                            cury       : SHORTCARD;
                          END;

VAR
  directvideo           : CARDINAL;


PROCEDURE clreol;
PROCEDURE clrscr;
PROCEDURE delline;
PROCEDURE gettext(left,top,right,bottom:CARDINAL;destin:ADDRESS):CARDINAL;
PROCEDURE gettextinfo(VAR r:text_info);
PROCEDURE gotoxy(x,y:CARDINAL);
PROCEDURE highvideo;
PROCEDURE insline;
PROCEDURE lowvideo;
PROCEDURE movetext(left,top,right,bottom,destleft,desttop:CARDINAL):CARDINAL;
PROCEDURE normvideo;
PROCEDURE puttext(left,top,right,bottom:CARDINAL;source:ADDRESS):CARDINAL;
PROCEDURE textattr(newattr:CARDINAL);
PROCEDURE textbackground(newcolor:CARDINAL);
PROCEDURE textcolor(newcolor:CARDINAL);
PROCEDURE textmode(newmode:INTEGER);
PROCEDURE wherex():CARDINAL;
PROCEDURE wherey():CARDINAL;
PROCEDURE window(left,top,right,bottom:CARDINAL);

PROCEDURE cgets(VAR str:ARRAY OF CHAR):ADDRESS;
PROCEDURE cputs(str:ARRAY OF CHAR);

(* **** Variable number of parameters *)
(*# save *)
(*# call(c_conv=>on, var_arg=>on) *)
PROCEDURE cprintf(format:ARRAY OF CHAR):CARDINAL;
PROCEDURE cscanf(format:ARRAY OF CHAR):CARDINAL;
(*# restore *)

PROCEDURE getch():CARDINAL;
PROCEDURE getche():CARDINAL;
PROCEDURE kbhit():BOOLEAN;
PROCEDURE putch(ch:CARDINAL):INTEGER;
PROCEDURE ungetch(ch:CARDINAL):CARDINAL;

PROCEDURE inportb(port:CARDINAL):BYTE;
PROCEDURE outportb(port:CARDINAL;value:BYTE);
PROCEDURE inportw(port:CARDINAL):WORD;
PROCEDURE outportw(port:CARDINAL;value:WORD);

PROCEDURE geninterrupt(interruptnum:CARDINAL);
PROCEDURE _disable;
PROCEDURE _enable;

END conio.