| 摘要 |
PURPOSE:To quickly execute the display processing of a three-dimensional graphic by providing a switching connection means which connects plural graphic operation processors in series or in parallel in accordance with the classification of graphic data. CONSTITUTION:Graphic data is decoded by a main processor 1, and geometrical operation of graphic data is executed by plural graphic operation processors 41 to 43, and plural graphic operation processors 41 to 43 are connected in series or in parallel in accordance with the classification of graphic data by the switching connection means constituted of a switching control register 44 and selectors 45 and 46. Thus, the processing capability of each graphic opera tion processor is displayed up to its maximum, and the display processing of the three-dimensional graphic is quickly executed. |
