| 摘要 |
PROBLEM TO BE SOLVED: To raise the program efficiency to improve the reliability of operation of a Pachinko machine by equipping a memory means on the main control part to enable plural control programs to be written in the stack area of the memory means based on control signals from the main control part or processing reading out from the stack area. SOLUTION: A special pattern display 2 equipped on the central part of the game area of the game board 10 is controlled by plural programs from the main control part. Contents of those control programs are written in the stack area of the memory means mounted on the main control part and read out from the stack area to process. Thus, even when an interrupt handler comes in midway the control process, game movement can be smoothly switched because shifting between control programs can be smoothly processed. The control program has a main program to start a display pattern control process of the special pattern display 2 and a pattern variable-processing program to variable-control displayed patterns. |
