Method and apparatus for generating an output surface from one or more input surfaces in data processing systems
作者： Daren Croxford , Lars Ericsson , Sean Tristram Ellis , Tom Cooksey
DOI:
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摘要: In a data processing system, an output surface, such as frame to be displayed, is generated plurality of respective regions with each region the surface being from or one more input surfaces. When new version 80 , for it determined which surfaces contribute 84 and then checked whether contributing have changed since previous was 85 . If there has been change in 86 regenerated 87.
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