SSE2 version of ClampX_ClampY_{no}filter_affine, courtesy of Jin Yang.
authortomhudson@google.com <tomhudson@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81>
Tue, 28 Feb 2012 15:41:49 +0000 (15:41 +0000)
committertomhudson@google.com <tomhudson@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81>
Tue, 28 Feb 2012 15:41:49 +0000 (15:41 +0000)
commit5efaf268931d01498f4f1af63c556d811e5d5797
treeb65293050ebd9ea5213419487fd5e1b1917c57c8
parent07db86126a5bc30d4eaf00e69890e89d4add4370
SSE2 version of ClampX_ClampY_{no}filter_affine, courtesy of Jin Yang.
Speeds up drawing rotated bitmaps by 20-30%.

http://codereview.appspot.com/5700076/

git-svn-id: http://skia.googlecode.com/svn/trunk@3272 2bbb7eff-a529-9590-31e7-b0007b416f81
src/core/SkBitmapProcState.h
src/opts/SkBitmapProcState_opts_SSE2.cpp
src/opts/SkBitmapProcState_opts_SSE2.h
src/opts/opts_check_SSE2.cpp