Abstract: A display control system includes a plurality of display devices and a display controller (display device). The display controller generates a graphics command for each frame, and attaches, to the graphics command, time stamp corresponding to an order of generation of the graphics command. Each of the plurality of display devices: acquires the graphics command; performs, in parallel, first processing of acquiring only the time stamp attached to the graphics command in the order of generation and second processing of performing rendering processing based on the graphics command in the order of generation and acquiring the time stamp attached to the graphics command based on which the rendering processing is performed; and when a difference between the time stamp acquired in the first processing and the time stamp acquired in the second processing exceeds a predetermined threshold value, performs reduction processing for reducing a load on the rendering processing.

Abstract: A display control system includes a plurality of display devices and a display controller (display device). The display controller generates a graphics command for each frame, and attaches, to the graphics command, time stamp corresponding to an order of generation of the graphics command. Each of the plurality of display devices: acquires the graphics command; performs, in parallel, first processing of acquiring only the time stamp attached to the graphics command in the order of generation and second processing of performing rendering processing based on the graphics command in the order of generation and acquiring the time stamp attached to the graphics command based on which the rendering processing is performed; and when a difference between the time stamp acquired in the first processing and the time stamp acquired in the second processing exceeds a predetermined threshold value, performs reduction processing for reducing a load on the rendering processing.

Abstract: While a first display unit is caused to display a first user interface created with a first layout pattern for a first application, when a display operation of moving the user interface for the first application to a second display unit is performed, a CPU determines, based on attributes of the first display unit and the second display unit, a first movement amount used to move and display the first user interface on the first display unit, and a second movement amount used to move and display a second user interface on the second display unit. The CPU causes the first user interface to move and appear at a first movement amount on the first display unit, and causes the second user interface to move and appear at the second movement amount on the second display unit.

Abstract: While a first display unit is caused to display a first user interface created with a first layout pattern for a first application, when a display operation of moving the user interface for the first application to a second display unit is performed, a CPU determines, based on attributes of the first display unit and the second display unit, a first movement amount used to move and display the first user interface on the first display unit, and a second movement amount used to move and display a second user interface on the second display unit. The CPU causes the first user interface to move and appear at a first movement amount on the first display unit, and causes the second user interface to move and appear at the second movement amount on the second display unit.