The WebKit team is currently busy, integrating the patches made for Google Chrome into the main WebKit repository. This includes the new V8 JavaScript engine and the Skia graphics library. Most integration work is done by Google employee and WebKit reviewer Eric Seidel. V8 is a fast, BSD licensed JavaScript engine that runs on 32bit x86 and ARM CPUs. Due that platform restriction, V8 probably won't replace WebKit's new SquirrelFish engine anytime soon as default, because SquirrelFish has broader CPU architecture support. Epiphany developer and WebKit reviewer Alp Toker gives an overview about Skia. Unlike V8, Skia is licensed under the Apache License 2.0. Some of Skia's main features are optional OpenGL-based acceleration, thread-safety, 10,000 less lines of code compared to Cairo, and high portability.
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Member since:2006-05-21
Member since:2005-07-11
Member since:2007-09-08
They're actually not that far wrong.
On Tiger, the entire OS was shipped as fat binaries, containing code for PowerPC and x86. On Leopard, those fat binaries also contain code for 64-bit PowerPC, and x86-64.
If you have a 64-bit capable CPU (like the newer Core 2 Macbooks), Leopard itself will use the x86-64 versions of everything, so it'll be a fully 64-bit OS. Which can also run 32-bit applications.
Member since:
2006-01-03
if any effort at all...actually, if v8 is Leopard Mac OS X compatible, than, given that Leopard is only 64 bit (x86_64)...
I find quite strange the assumption of linking vs 32 bit libraries (see the issues on v8 site).