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| type DIRIMG_Entry = packed record StartBlock: Longword; BlockCount: Longword; Name: array[0..23] of Char; end;
function ReadGTA3IMGDIR(dirfile, imgfile: string): Integer; var ENT: DIRIMG_Entry; dirfile, imgfile, disp: string; NumE,x,totFSize,totDSize: integer; Offset, Size: int64; Dhandle: integer; begin
DHandle := FileOpen(dirfile, fmOpenRead); FHandle := FileOpen(imgfile, fmOpenRead);
if (DHandle > 0) and (FHandle > 0) then begin TotDSize := FileSeek(DHandle,0,2); TotFSize := FileSeek(FHandle,0,2); if ((TotDSize mod 32) <> 0) or ((TotFSize mod 2048) <> 0) then begin end else begin FileSeek(DHandle,0,0); FileSeek(FHandle,0,0);
NumE := TotDSize div 32;
for x := 1 to NumE do begin FileRead(DHandle,ENT,SizeOf(ENT)); disp := Strip0(ENT.Name); Per := Round((x / NumE)*100); SetPercent(Per); Offset := ENT.StartBlock * 2048; Size := ENT.BlockCount * 2048; end;
FileClose(Dhandle); FileClose(Fhandle);
end; end else begin end;
end; |