| 摘要 |
PROBLEM TO BE SOLVED: To simplify program revising work as well as to reduce a processing load.SOLUTION: When an output pattern is determined by a high-order control unit (sub-main) that at least performs presentation determination processing, in the output pattern an output of a presentation element in a first presentation device (sound output device) and an output of a presentation element in a second presentation device (presentation display device) being performed in parallel, a first low-order control unit (sound control unit), at a time of output start time of the presentation element in the output pattern, demands the first presentation device to output the presentation element, and conveys a second low-order control unit (image control unit) output start information. The second low-order control unit, at a momentum that the output start information is conveyed from the first low-order control unit, demands the second presentation device the output of the presentation element. |
