| 摘要 |
PROBLEM TO BE SOLVED: To reduce the capacity which image data occupy memory and to use VRAM efficiently. SOLUTION: A character image is divided into a plurality of partial images of a predetermined height and an arbitrary width so as not to include a blank part, bringing together as image data the divided images for a pattern image necessary for displaying one action. The image data are controlled by lines, making the predetermined height one line. In case where the image data are of VRAM type (Step S12: Yes), the image data are stored in the VRAM, and in case where they are of a main memory type (Step S12: No), the image data are stored in the main memory transmitting only the lines of the pattern image needed to be displayed to the VRAM. |
