Source position: agraphics.pas line 2225
function WritePixels8(
Rp: PRastPort;
Array_: PByte;
Modulo: LongWord;
xStart: LongWord;
yStart: LongWord;
xStop: LongWord;
yStop: LongWord;
PixLUT: Pointer;
Do_Update: LongBool
):LongInt;