| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of executing performance control at high speed.SOLUTION: The game machine including game control means for integrally controlling a game, and performance control means capable of controlling a plurality of systems of performance devices each performing a game, for each system, according to a command from the game control means, includes: group unit control means for controlling a grouped performance device; group integrated-control means integrally controlling each group unit control means; a timing signal line for transmitting a timing signal from the group integrated-control means to the group unit control means; and a data line for also transmitting the data signal. The group-integrated control means includes transmission means for sequentially transmitting data to the group unit control means, while synchronizing the image of the image display device with generation of an image update signal for updating the image of the image display means. The transmission means includes arithmetic processing means and signal level control means that are configured to operate in parallel with each other. |
