Stereoscopic image display control

摘要

A virtual object placed in a three-dimensional virtual space and a user interface are stereoscopically displayed on an upper LCD of a game apparatus. An image used for adjusting a display position of the user interface in the depth direction is displayed on a lower LCD. A user adjusts a UI adjustment slider by using a touch pen to adjust the parallax of the user interface. This allows the adjustment of the parallax of the user interface separately from the parallax of the three-dimensional virtual space, and thereby the depth perception of the user interface can be adjusted.