home *** CD-ROM | disk | FTP | other *** search
- FUNCTION t_getdate : Integer ;
- GEMDOS( $2a ) ;
-
- FUNCTION t_setdate( date : Integer ) : Integer ;
- GEMDOS( $2b ) ;
-
- FUNCTION t_gettime : Integer ;
- GEMDOS( $2c ) ;
-
- FUNCTION t_settime( time : integer ) : integer ;
- GEMDOS( $2d ) ;
-
-
- FUNCTION Super( x: long_integer ) : long_integer;
- Gemdos( $20 );
-
- FUNCTION Ticks : Long_integer; { System timer 200/second resolution }
- TYPE
- Long_pointer = ^long_integer;
- VAR
- SSP : Long_Integer; { save old supervisor stack pointer }
- hz_200 : RECORD
- CASE Boolean OF
- true : ( l: long_integer );
- false : ( p: long_pointer );
- END;
- BEGIN
- SSP := Super( 0 ); { save supervisor stack.. enter super mode }
- hz_200.l := $4ba; { point at 200 hertz timer }
- {$p-} { turn pointer checking off }
- Ticks := hz_200.p^; { get the longword at that location }
- {$p=} { restore old value of pointer checking }
- SSP := Super( SSP ); { restore supervisor stack... enter user mode }
- END; { of Ticks }
-
- PROCEDURE Event_Loop ;
- VAR
- which,
- dummy,
- key_state, W_key,
- x, y : integer ;
- msg : Message_Buffer ;
- BEGIN
- REPEAT
- { Get a mouse button event. }
- which := Get_Event( E_Timer | E_Button, $0001, 0, 0,
- 0, { time count of zero - quik return }
- false, 0, 0, 0, 0, false, 0, 0, 0, 0, { no rect's }
- msg, W_Key, { what key }
- dummy, dummy, x, y, key_state ) ;
- UNTIL which>33;
- REPEAT
- { Get a mouse button event. }
- which := Get_Event( E_Timer | E_Button, $0001, 0, 0,
- 0, { time count of zero - quik return }
- false, 0, 0, 0, 0, false, 0, 0, 0, 0, { no rect's }
- msg, W_Key, { what key }
- dummy, dummy, x, y, key_state ) ;
- UNTIL which<34;
- END ; { of Event_Loop }
-