Storage medium storing display control program for controlling display capable of providing three-dimensional display and information processing system

A non-transitory storage medium encoded with a computer readable display control program and executable by a computer for controlling a display capable of providing three-dimensional display, the computer readable display control program comprising:

• three-dimensional display processing instructions for performing display processing using a first input image and a second input image containing a common object to be displayed and having a parallax, so that said object is three-dimensionally displayed by said display;
• two-dimensional display processing instructions for performing display processing so that said object is two-dimensionally displayed as a two-dimensional image by said display;
• and
• display switch instructions for making a switch between three-dimensional display and two-dimensional display provided by said display,
• said display switch instructions being adapted to perform display processing, when a switch is made between a state of three-dimensionally displaying said object and a state of two-dimensionally displaying said object, so that said object is substantially non-displayed by said display for a prescribed period.