fpc/docs/videoex/vidutil.pp
2005-02-14 17:13:06 +00:00

26 lines
382 B
ObjectPascal

unit vidutil;
Interface
uses
video;
Procedure TextOut(X,Y : Word;Const S : String);
Implementation
Procedure TextOut(X,Y : Word;Const S : String);
Var
W,P,I,M : Word;
begin
P:=((X-1)+(Y-1)*ScreenWidth);
M:=Length(S);
If P+M>ScreenWidth*ScreenHeight then
M:=ScreenWidth*ScreenHeight-P;
For I:=1 to M do
VideoBuf^[P+I-1]:=Ord(S[i])+($07 shl 8);
end;
end.