| 摘要 |
PROBLEM TO BE SOLVED: To provide a display device and a buffer control method for the same for accelerating generation of a display image of a display picture which changes one after another. SOLUTION: The display device for generating and displaying the display image on the display picture which changes one after another is provided with the following, a compressed image storage means for storing the compressed image which becomes the origin of the element image of the display image, a display buffer for disposing and storing the display image of the display picture, and an extension buffer for carrying out image extension of a plurality of element images to be disposed at the display buffer on the basis of the compressed image, and storing them. The extension buffer has a specific element extension buffer for extending the element image of the predetermined size, and a general element extension buffer for extending the element image of the other sizes.
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