Source position: agraphics.pas line 2389
procedure BltBitMapRastPort(
const srcBitMap: pBitMap;
xSrc: LongInt;
ySrc: LongInt;
destRP: pRastPort;
xDest: LongInt;
yDest: LongInt;
xSize: LongInt;
ySize: LongInt;
minterm: ULONG
);