| 摘要 |
PROBLEM TO BE SOLVED: To provide an image data cache method configured to improve image display speed, while reducing memory consumption.SOLUTION: An information processing support apparatus is configured to: determine the order of calling sub-functions to be called from a main function for drawing a vector image; extract sub-functions having a common call source and all called sequentially, as a group; and add a cache function for caching a vector partial image drawn by the sub-functions included in the group, as a raster image to the main function, to generate a new improved main function. |
