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-
- unit CGAdrv;
-
- interface
-
- uses Graph;
- procedure CGAdriverProc;
- procedure RegisterCGA;
- procedure InitCGA (Gm : integer);
-
- implementation
-
- procedure CGAdriverProc; external;
- {$L CGA.OBJ }
-
- procedure RegisterCGA;
- var
- Result : integer;
- begin
- Result := RegisterBGIdriver (@CGAdriverProc);
- if Result<>0 then begin
- Writeln ('CGAdrv register error');
- Halt;
- end;
- end;
-
- procedure InitCGA (Gm : integer);
- var
- Gd : integer;
- begin
- Gd := CGA;
- InitGraph (Gd, Gm, '');
- if GraphResult<>0 then begin
- Writeln ('CGAdrv initializing error');
- Halt;
- end;
- end;
- end.