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- (* ------------------------------------------------------ *)
- (* CHEAPCRT.PAS *)
- (* "Clone" der Original-Crt-Unit *)
- (* (c) 1991 Hanno-Ekkehard Müller & TOOLBOX *)
- (* ------------------------------------------------------ *)
- UNIT CheapCrt;
-
- INTERFACE
-
- CONST
- BW40 = 0;
- Co40 = 1;
- BW80 = 2;
- Co80 = 3;
- Mono = 7;
- C40 = Co40;
- C80 = Co80;
-
- PROCEDURE TextMode(Mode : BYTE);
- PROCEDURE GotoXY(X, Y : BYTE);
- FUNCTION WhereX : BYTE;
- FUNCTION WhereY : BYTE;
- PROCEDURE ClrScr;
- FUNCTION KeyPressed : BOOLEAN;
- FUNCTION ReadKey : CHAR;
- PROCEDURE Sound(Hz : WORD);
- PROCEDURE NoSound;
-
- IMPLEMENTATION
-
- PROCEDURE TextMode(Mode : BYTE); EXTERNAL;
- PROCEDURE GotoXY(X, Y : BYTE); EXTERNAL;
- FUNCTION WhereX : BYTE; EXTERNAL;
- FUNCTION WhereY : BYTE; EXTERNAL;
- PROCEDURE ClrScr; EXTERNAL;
- FUNCTION KeyPressed : BOOLEAN; EXTERNAL;
- FUNCTION ReadKey : CHAR; EXTERNAL;
- PROCEDURE Sound(Hz : WORD); EXTERNAL;
- PROCEDURE NoSound; EXTERNAL;
-
- {$L CHEAPCRT}
-
- END.
- (* ------------------------------------------------------ *)
- (* Ende von CHEAPCRT.PAS *)