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Graphics display and control system

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专利汇可以提供Graphics display and control system专利检索,专利查询,专利分析的服务。并且PURPOSE:To rapidly display graphics information by temporarily storing an asynchronous processing instruction and data in a storage device and allowing a drawing processor to control graphics drawing operation asynchronous with a main processor. CONSTITUTION:When a main CPU 2 detects a graphics drawing procedure during the execution of software stored in a main memory 1, the CPU 2 outputs a drawing instruction to an instruction response control part 5. A decoder 50 in the control part 5 decides the drawing instruction, and while referring a table 51, transmits a discriminated result for the asynchronization or synchronization instruction with the CPU 2 to a response control part 52. The drawing command is transmitted also to a graphic CPU 8. The CPU 8 immediately fetches a series of drawing instructions and data from a cache memory 6, draws graphics on a video memory 9 in accordance with the detailed procedure of the drawing instruction in a local memory and displays the drawn graphics on a screen 11.,下面是Graphics display and control system专利的具体信息内容。

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