| 摘要 |
A graphics device LSI capable of achieving a high speed paint-out processing, including a pattern reproduction part for forming a duplicate pattern PD of a paint-out pattern, a shift number calculation part for calculating a shift number S from a formation position of a paint-out drawing on an image memory, a paint-out pattern length and a word length, and a data extraction part for extracting paint-out data of the word length by shifting the duplicate pattern PD by the shift number S.
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