[webkit-dev] Anyone using NEON code on ARM builds?

Dean Jackson dino at apple.com
Wed Mar 14 11:14:33 PDT 2012


Hi,

There are three files with embedded NEON code to speed up filters:

./Source/WebCore/platform/graphics/filters/arm/FECompositeArithmeticNEON.{h,cpp}
./Source/WebCore/platform/graphics/filters/arm/FEGaussianBlurNEON.{h,cpp}
./Source/WebCore/platform/graphics/filters/arm/FELightingNEON.{h,cpp}

Are any ARM ports using this? (would require SVG and FILTERS both enabled) If so, could you contact me? Off list is fine.

I see the code came from Felician Marton via Zoltan reviewed by Dirk (eg. https://bugs.webkit.org/show_bug.cgi?id=65522) and it's been very slightly touched for some chromium build issues.

Thanks,

Dean




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