发明名称 |
Processing order with integer inputs and floating point inputs |
摘要 |
A graphics processing unit 2 includes a texture pipeline 6 which performs filter operations upon texture values. If the texture values are integer texture values, then they may be processed by the texture pipeline in a variable order corresponding to the order in which they are retrieved from a memory 4. If the texture values are floating point texture values, then they are processed in a fixed order in order to ensure result invariants as the filter operation is non-associative for floating point values. The filter operation is not commenced until all of the floating point texture values have been retrieved from the memory 4 and other available for processing.
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申请公布号 |
US2012299935(A1) |
申请公布日期 |
2012.11.29 |
申请号 |
US201113067342 |
申请日期 |
2011.05.25 |
申请人 |
ENGH-HALSTEVDT ANDREAS DUE;NYSTAD JOERN |
发明人 |
ENGH-HALSTEVDT ANDREAS DUE;NYSTAD JOERN |
分类号 |
G06F12/00;G06F12/08;G06T1/20 |
主分类号 |
G06F12/00 |
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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