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- const
- North = 0;
- East = 90;
- South = 180;
- West = 270;
-
- procedure Graphics; external 'GRAPH.BIN';
- procedure GraphMode; external Graphics[0];
- procedure GraphColorMode; external Graphics[3];
- procedure HiRes; external Graphics[6];
- procedure HiResColor(Color: Integer); external Graphics[9];
- procedure Palette(N: Integer); external Graphics[12];
- procedure GraphBackground(Color: Integer); external Graphics[15];
- procedure GraphWindow(X1,Y1,X2,Y2: Integer); external Graphics[18];
- procedure Plot(X,Y,Color: Integer); external Graphics[21];
- procedure Draw(X1,Y1,X2,Y2,Color: Integer); external Graphics[24];
- procedure ColorTable(C1,C2,C3,C4: Integer); external Graphics[27];
- procedure Arc(X,Y,Angle,Radius,Color: Integer); external Graphics[30];
- procedure Circle(X,Y,Radius,Color: Integer); external Graphics[33];
- procedure GetPic(var Buffer; X1,Y1,X2,Y2: Integer); external Graphics[36];
- procedure PutPic(var Buffer; X,Y: Integer); external Graphics[39];
- function GetDotColor(X,Y: Integer): Integer; external Graphics[42];
- procedure FillScreen(Color: Integer); external Graphics[45];
- procedure FillShape(X,Y,FillCol,BorderCol: Integer); external Graphics[48];
- procedure FillPattern(X1,Y1,X2,Y2,Color: Integer); external Graphics[51];
- procedure Pattern(var P); external Graphics[54];
- procedure Back(Dist: Integer); external Graphics[57];
- procedure ClearScreen; external Graphics[60];
- procedure Forwd(Dist: Integer); external Graphics[63];
- function Heading: Integer; external Graphics[66];
- procedure HideTurtle; external Graphics[69];
- procedure Home; external Graphics[72];
- procedure NoWrap; external Graphics[75];
- procedure PenDown; external Graphics[78];
- procedure PenUp; external Graphics[81];
- procedure SetHeading(Angle: Integer); external Graphics[84];
- procedure SetPenColor(Color: Integer); external Graphics[87];
- procedure SetPosition(X,Y: Integer); external Graphics[90];
- procedure ShowTurtle; external Graphics[93];
- procedure TurnLeft(Angle: Integer); external Graphics[96];
- procedure TurnRight(Angle: Integer); external Graphics[99];
- procedure TurtleDelay(Delay: integer); external Graphics[102];
- procedure TurtleWindow(X,Y,W,H: Integer); external Graphics[105];
- function TurtleThere: Boolean; external Graphics[108];
- procedure Wrap; external Graphics[111];
- function Xcor: Integer; external Graphics[114];
- function Ycor: Integer; external Graphics[117];