| 摘要 |
PROBLEM TO BE SOLVED: To lower the cost while improving the control performance of a controller for Pachinko machine. SOLUTION: A CPU for controlling the display image of the image display part of a Pachinko machine repeats the operation of executing a series of normal processings (display processing → basic processing → coordinate data calculation processing and plotting command preparation processing), waiting until the vertical fly-back processing timing of the image display part comes thereafter and executing the next normal processings at the normal time (when the execution instruction of a pre-processing is not generated). When the execution instruction of the pre-processing is generated, in the free time after ending the series of the normal processings and before starting the next normal processings, the pre-processing is executed, the defrosting processing of compressed data and the preparation processing of a data table, etc., are executed and the processing data (defrosted data and the data table, etc.), of the pre- processing are stored in a RAM and used in the succeeding normal processings. |
