ggi2dStretchBlitOp

function ggi2dStretchBlitOp(

  Visual: TGGIVisual;

  dx: SmallInt;

  dy: SmallInt;

  DWidth: SmallInt;

  DHeight: SmallInt;

  Src1: TGGI2dImage;

  s1x: SmallInt;

  s1y: SmallInt;

  Src2: TGGI2dImage;

  s2x: SmallInt;

  s2y: SmallInt;

  SWidth: SmallInt;

  SHeight: SmallInt;

  Oper: TGGI2DOperator

):Integer;