| 摘要 |
PROBLEM TO BE SOLVED: To significantly secure original game control processing and achieve stable high-speed rotation of reels, even when a rotary speed of the reels is accelerated by shortening an interruption interval, in a game machine irregularly operating the reels.SOLUTION: The game machine executing interruption processing on the basis of an interruption signal with variable periods includes: first interruption processing that executes system control processing including reel driving processing for driving the reels by one step, and output processing of signals; and second interruption processing for executing only the reel driving processing. Interruption management means causes a CPU to execute the first interruption processing at a period T1, and to execute the second interruption processing according to interruption signals with a period T1 and with a period T2 shorter than that. The period of the second interruption processing is shortened so as to achieve the high-speed rotation of the reels, and a load of the second interruption processing is reduced so as to prevent erosion to the game control processing. |
