| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of achieving a high-quality and clear image performance.SOLUTION: A game machine includes a CPU circuit 51 for centrally and integrally controlling an image performance, a CGROM 55 for storing compressed data of a static image and a moving image, and a VDP circuit 52 for generating image data to be outputted to a display device by expanding the compressed data read from the CGROM 55. The game machine repeats first pieces of processing ST1-ST4 for generating a drawing list for identifying a display screen of the display device, second pieces of processing SS20-SS25 for generating image data for composing the display screen of the display device in a predetermined buffer area, and third processing SS30 for reading the image data in the buffer area to output them to the display device at a predetermined operation period.SELECTED DRAWING: Figure 14 |
