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commit-bot@chromium.org c311873927 Xfermode: SSE2 implementation of multiply_modeproc 
This patch implements basics for Xfermode SSE optimization. Based on
these basics, SSE2 implementation of multiply_modeproc is provided. SSE2
implementation for other modes will come in future. With this patch
performance of Xfermode_Multiply will improve about 45%. Here are the
data on desktop i7-3770.
before:
Xfermode_Multiply   8888:  cmsecs =     33.30   565:  cmsecs =     45.65
after:
Xfermode_Multiply   8888:  cmsecs =     17.18   565:  cmsecs =     24.87

BUG=

Committed: http://code.google.com/p/skia/source/detail?r=14006

R=mtklein@google.com, robertphillips@google.com

Author: qiankun.miao@intel.com

Review URL: https://codereview.chromium.org/202903004

git-svn-id: http://skia.googlecode.com/svn/trunk@14050 2bbb7eff-a529-9590-31e7-b0007b416f81
2014-04-03 18:26:40 +00:00
animations first cut at a checkbox 2009-10-21 19:41:10 +00:00
bench SkPerlinNoiseShader::CreateTubulenceNoise() is misspelled 2014-04-01 16:09:37 +00:00
debugger Thread picture version through to SkReadBuffer. 2014-03-28 18:05:47 +00:00
dm SkRecord strawman 2014-04-01 16:24:06 +00:00
docs Add a sample doc in markdown format. 2014-01-24 19:25:39 +00:00
expectations rebaseline Win7/Win8 GM changes caused by ninja build (!) 2014-04-03 14:37:51 +00:00
experimental replace old SK_TRACE_EVENT macros with new TRACE_EVENT ones, and then remove them entirely! 2014-03-20 20:00:24 +00:00
forth Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
gm rebaseline_server: display as much info as possible if expected/actual image is missing 2014-04-01 22:16:33 +00:00
gyp Xfermode: SSE2 implementation of multiply_modeproc 2014-04-03 18:26:40 +00:00
include Fix ios build in chromium when targeting multiple architectures 2014-04-03 17:50:01 +00:00
platform_tools android_make now exactly the same as android_ninja 2014-04-03 15:08:49 +00:00
resources Add a simple test ttc for FontHost test. 2014-01-10 20:56:21 +00:00
samplecode SkPerlinNoiseShader::CreateTubulenceNoise() is misspelled 2014-04-01 16:09:37 +00:00
src Xfermode: SSE2 implementation of multiply_modeproc 2014-04-03 18:26:40 +00:00
tests Sanitizing source files in Housekeeper-Nightly 2014-04-03 03:04:26 +00:00
third_party Drop executable flag from headers so that they can be packaged 2014-03-11 19:55:51 +00:00
tools Remove RHB msaa4 from bench_pictures cfg 2014-04-03 17:47:17 +00:00
trybots_to_run/chrome Deleting the hardcoded list of compile bots in trybots_to_run. 2013-04-09 11:59:42 +00:00
.gitignore Ignore out even if it's a symlink. 2014-01-15 16:55:04 +00:00
AUTHORS Add more big endian platforms 2014-04-03 16:38:01 +00:00
codereview.settings Add BUG_PREFIX to codereview.settings 2014-01-14 21:19:21 +00:00
CONTRIBUTING Add CONTRIBUTING file 2014-01-13 15:06:26 +00:00
CQ_COMMITTERS Add eg...@google.com to CQ_COMMITTERS 2014-03-31 18:38:11 +00:00
DEPS Build Skia for a bare-bones embedded Linux system. 2014-02-24 20:22:34 +00:00
Doxyfile update Doxygen config file to include gpu directory in api generation 2014-03-07 16:20:36 +00:00
gyp_skia change default build (in "make" wrapper) to ninja on all platforms 2014-04-01 07:02:41 +00:00
gyp_skia.py Roll gyp deps from 1765 to 1796. 2013-11-21 18:11:14 +00:00
LICENSE Manually update copyright notices in files that defied the automated process 2011-07-28 14:24:55 +00:00
make.bat Make make.bat and gyp_skia work with VS 2012. 2013-05-07 19:31:20 +00:00
make.py change default build (in "make" wrapper) to ninja on all platforms 2014-04-01 07:02:41 +00:00
Makefile change default build (in "make" wrapper) to ninja on all platforms 2014-04-01 07:02:41 +00:00
Makefile.old Replace GR_*_BUILD by their SK_BUILD_FOR_* equivalents. 2013-09-25 20:57:51 +00:00
OWNERS add root files from chrome 2013-08-13 19:11:15 +00:00
PRESUBMIT.py Check if the issue owner is in the AUTHORS file in PRESUBMIT.py 2014-02-03 14:18:32 +00:00
README whitespace commit to trigger buildbot 2011-07-15 14:11:58 +00:00
README.chromium add root files from chrome 2013-08-13 19:11:15 +00:00
skia.gyp Remove the comments settings for vim tab width and expansion variables. 2013-12-02 22:23:03 +00:00
whitespace.txt Whitespace change to trigger rebuilds after master migration 2014-03-31 13:42:10 +00:00

README 

Skia is a complete 2D graphic library for drawing Text, Geometries, and Images.

See full details, and build instructions, at http://code.google.com/p/skia/wiki/DocRoot