On 10:09 Sun 02 Jan , fykc...@gmail.com wrote: > 2011/1/2 ZHANG, Le <r0be...@gentoo.org> > > > On 14:38 Sun 26 Dec , Lluís Batlle i Rossell wrote: > > > > Pixman is a pixel manipulation library used by X and Cairo, which I have > > already > > explained in my last email. > > > > This means the time between your action like clicking a button and the > > effect > > that the action caused like popup a dialog will be reduced when using the > > optimized version. > > > > wgge7...@gmail.com is the man working on pixman's loongson optimization. > > He has tested and benchmarked it. > > > Would you please provide some information about the regression test and > benchmark? For inline assembly optimization, it will easily bring some > regressions(some are not acceptable) compared to the original C > implementation. > > I saw the project resides at http://dev.lemote.com/code/Pixman.Loongson, > also the code repo: http://dev.lemote.com/cgit/Pixman.Loongson.git(loongson > branch). The project's homepage mentions a "blitters-test", is it a > regression test shipped with pixman? Any documents?
I think you need to contact wgge7...@gmail.com for the answers of these questions. Thanks! -- ZHANG, Le http://zhangle.is-a-geek.org 0260 C902 B8F8 6506 6586 2B90 BC51 C808 1E4E 2973
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