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Platform/GFX/2008-July-22: Difference between revisions
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* Jeff | * Jeff | ||
** landed fix to device offset bug | |||
** landed fbOver speedup patch | |||
** measured performance of pixman image scaling vs. old imgScaler.cpp. | |||
*** pixman is about 4.5x slower. | |||
*** have hacky patch to integrate imgScaler.cpp into pixman (will need lots of cleanup) | |||
** SSE2 blur code is a little faster (42135ms vs 45007ms), but no rush to clean it up for merge | |||
** building a little demo to see what type of graphic performance the n810 is capable of | |||
** look into running existing graphics benchmarks on n810 | |||
* Bobby | * Bobby | ||
**Precaching patch in review process with joe. Takes us from 20% to 10% regression on talos tp | |||
**Wrote sse2 implementation of matrixmul. Currently debugging. Perf testing the broken version shows about a 30% reduction in overall perf hit of CM (artificial numbers go from 20%->13.5%) | |||
**intent patch reviewed and ready for checkin | |||
**glenn just posted something about how libpng might leak with cm using the current version. Mentioned something about apng? He put it as a blocker for CM. | |||
**Chris Murphy has some concerns that a lot of mac profiles might be from bogus data. Not sure how much we care. | |||
* Rob | * Rob | ||
** Double buffer patch for vista caused flickering, now needs compositor for a proper fix :( | |||
** Super-secret intern project has been reclaimed by Vlad | |||
** Looked into reverse engineering WPF glyph rasterization API | |||
** Aero glass | |||
*** I unbitrotted the patch for the layout bug | |||
*** Fallback code is better handled in CSS. But that requires that I be... | |||
*** Working on a new bug to expose metric changes (DWM/default theme in particular) to CSS | |||
* Eric | * Eric | ||
** Landed Canvas text bidi | |||
** Canvas Cairo->Thebes conversion nearly ready to land | |||
** Updating Canvas mochitests | |||
== Triage == | == Triage == | ||
* Take a look through http://tinyurl.com/4zv2kn -- lots of nobodys, pick off bugs that are in your area | |||
== Other == | == Other == | ||