| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve a savor in a symbol performance to be performed multiple times by using split screens, while restricting the increase of a data amount. <P>SOLUTION: A screen storage part 1721 stores number data of multiple effective screens different in number to be displayed on the split screens. A screen selection part 1722 successively selects one number data among the multiple kinds of number data stored in the screen storage part 1721 in higher priority order in symbol performances to be performed in a latter half among the multiple times of symbol performances. The screen selection part 1722 selects one number data by predetermined prescribed rate when selecting the number data in the symbol performance in the highest priority order, and in the meantime, uses the number data of the previously selected symbol performance in higher priority order thereby to select one number data with the number data as reference when selecting the respective kinds of number data in the other symbol performances excluding the symbol performance in the highest priority order. <P>COPYRIGHT: (C)2012,JPO&INPIT |
