发明名称 |
Mutual exclusion of drawing engine execution on a graphics device |
摘要 |
A method for mutual exclusion of drawing engine execution on a graphics device is disclosed. The method checks a busy signal of an executing drawing engine. The executing drawing engine is one of a plurality of drawing engines of the graphics device and the only drawing engine executing out of the plurality of drawing engines. The method forwards a graphics instruction and associated data packet to a next drawing engine to execute after the executing drawing engine has completed execution. The next drawing engine to execute is one of the plurality of drawing engines.
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申请公布号 |
US6078339(A) |
申请公布日期 |
2000.06.20 |
申请号 |
US19980021490 |
申请日期 |
1998.02.10 |
申请人 |
INTEL CORPORATION |
发明人 |
MEINERTH, KIM A.;SREENIVAS, ADITYA;SREENIVAS, KRISHNAN |
分类号 |
G06T1/20;(IPC1-7):G06F15/00 |
主分类号 |
G06T1/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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