Intrinsic-118 SetBitmapSize

118: SetBitmapSize(Handle, Width, Height);

This intrinsic sets the Width and Height of the bitmap specified by Handle. It is not recommended that you change the screen bitmap size with the -1 handle. The screen bitmap size is controlled by the graphics mode. Changing to a different value will not change the screen size. Instead the underlying bitmap will be stretched or shrunk to fit the screen.