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mtklein@google.com 9e3074e968 use SkTDynamicHash in picture recording 
cleaned up SkPictureFlat.h quite a bit while working on this.

bench --match picture_record_ shows some improvement:
compare.sh bench --match picture_record_ --repeat 100
master -> usehash
N=3 p=0.001000 (corrected to 0.000333)
sig? rel. speed  bench
  y      1.0x  picture_record_dictionaries
  y      1.5x  picture_record_recurring_paint_dictionary
  y      3.8x  picture_record_unique_paint_dictionary
Overall relative speed:   1.9x

bench_pictures --record is pretty much neutral:
compare.sh bench_pictures -r ../skp --mode record --repeat 30
master -> usehash
N=63 p=0.001000 (corrected to 0.000016)
sig? rel. speed  bench
  n      0.9x  desk_pokemonwiki.skp
  y      0.9x  desk_googlespreadsheet.skp
  y      0.9x  tabl_pravda.skp
  y      1.0x  desk_googlespreadsheetdashed.skp
  n      1.0x  tabl_onlinewsj.skp
  n      1.0x  tabl_nytimes.skp
  n      1.0x  desk_googlehome.skp
  y      1.0x  desk_techcrunch.skp
  n      1.0x  tabl_slashdot.skp
  n      1.0x  tabl_techmeme.skp
  n      1.0x  desk_googleplus.skp
  n      1.0x  desk_sfgate.skp
  n      1.0x  tabl_transformice.skp
  n      1.0x  desk_espn.skp
  n      1.0x  desk_baidu.skp
  n      1.0x  tabl_worldjournal.skp
  n      1.0x  desk_chalkboard.skp
  n      1.0x  tabl_frantzen.skp
  n      1.0x  desk_gws.skp
  n      1.0x  tabl_androidpolice.skp
  n      1.0x  desk_linkedin.skp
  n      1.0x  mobi_wikipedia.skp
  n      1.0x  desk_wowwiki.skp
  n      1.0x  desk_css3gradients.skp
  n      1.0x  desk_gmailthread.skp
  n      1.0x  desk_yahoogames.skp
  n      1.0x  desk_facebook.skp
  n      1.0x  desk_wordpress.skp
  n      1.0x  tabl_vnexpress.skp
  n      1.0x  desk_br337.skp
  n      1.0x  tabl_engadget.skp
  n      1.0x  tabl_theverge.skp
  n      1.0x  desk_amazon.skp
  n      1.0x  desk_ebay.skp
  n      1.0x  tabl_hsfi.skp
  n      1.0x  tabl_sahadan.skp
  n      1.0x  desk_weather.skp
  n      1.0x  tabl_digg.skp
  n      1.0x  desk_youtubetvbrowse.skp
  n      1.0x  tabl_culturalsolutions.skp
  n      1.0x  tabl_ukwsj.skp
  n      1.0x  desk_youtube.skp
  n      1.0x  tabl_googlecalendar.skp
  y      1.0x  desk_yahooanswers.skp
  n      1.0x  desk_blogger.skp
  n      1.0x  desk_yahoonews.skp
  y      1.0x  desk_yahoosports.skp
  y      1.0x  tabl_mercurynews.skp
  n      1.0x  desk_youtubetvvideo.skp
  y      1.0x  tabl_gspro.skp
  y      1.1x  tabl_googleblog.skp
  y      1.1x  tabl_cnet.skp
  y      1.1x  tabl_mlb.skp
  y      1.1x  tabl_cuteoverload.skp
  y      1.1x  desk_booking.skp
  y      1.1x  tabl_deviantart.skp
  y      1.1x  desk_twitter.skp
  y      1.1x  tabl_cnn.skp
  y      1.1x  tabl_gamedeksiam.skp
  y      1.1x  tabl_gmail.skp
  y      1.1x  tabl_nofolo.skp
  y      1.1x  tabl_mozilla.skp
  y      1.1x  desk_pinterest.skp
Overall relative speed:   1.0x

(I'd take this to mean that the microbenches are probably drifting away from relevance.)
BUG=
R=reed@google.com

Review URL: https://codereview.chromium.org/21564008

git-svn-id: http://skia.googlecode.com/svn/trunk@10825 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-08-20 16:48:47 +00:00
animations first cut at a checkbox 2009-10-21 19:41:10 +00:00
bench Refer to the correct file for rebaselining benches. 2013-08-19 18:51:32 +00:00
debugger Support MSAA in the picture debugger 2013-08-02 13:59:50 +00:00
expectations Remove base-* directories from gm expected/actual paths; just use platform names 2013-08-20 16:21:55 +00:00
experimental Replace uses of GrAssert by SkASSERT. 2013-08-17 00:02:59 +00:00
forth Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
gm Re-enable fontscaler GM for Android 2013-08-20 15:24:27 +00:00
gyp The CL adds libpoppler to DEPS and adds a libpoppler-cpp gyp target for Linux, Windows, and Mac. This does not currently change the GM tool to use poppler - that will be a refactor job in a separate CL. 2013-08-20 16:34:34 +00:00
include Replace uses of GR_API by SK_API. 2013-08-20 12:23:06 +00:00
platform_tools default to device type of last build if no device type is given 2013-08-20 12:22:57 +00:00
resources More general GM for testing bitmap filtering, including checkerboards, images, and text. 2013-05-31 12:50:39 +00:00
samplecode Add Loop Blinn hairline conics to GPU 2013-08-01 17:09:11 +00:00
src use SkTDynamicHash in picture recording 2013-08-20 16:48:47 +00:00
tests use SkTDynamicHash in picture recording 2013-08-20 16:48:47 +00:00
third_party The CL adds libpoppler to DEPS and adds a libpoppler-cpp gyp target for Linux, Windows, and Mac. This does not currently change the GM tool to use poppler - that will be a refactor job in a separate CL. 2013-08-20 16:34:34 +00:00
tools Remove base-* directories from gm expected/actual paths; just use platform names 2013-08-20 16:21:55 +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 leading slash confuses non-git tools that read .gitignore, like ag 2013-07-30 17:23:01 +00:00
codereview.settings Removing blank lines from codereview.settings. 2013-02-26 16:01:21 +00:00
DEPS Adds poppler and dependencies to DEPS. This is a pre-CL for 20220002, and getting DEPS committed first is necessary to get the trybots to run on the larger CL (since the trybots do 'gclient sync' before patching). 2013-08-02 19:10:06 +00:00
Doxyfile Pointing to http://skia-autogen.googlecode.com/svn/docs/html/index.html in Doxyfile 2012-07-03 11:35:07 +00:00
gyp_skia Allow use of SKIA_OUT on Windows 2013-07-10 19:07:56 +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 Use SKIA_OUT variable in make.py 2013-07-23 15:45:50 +00:00
Makefile Update Skia Android tools. 2013-08-12 12:30:04 +00:00
Makefile.old Replace uses of GR_API by SK_API. 2013-08-20 12:23:06 +00:00
OWNERS add root files from chrome 2013-08-13 19:11:15 +00:00
PRESUBMIT.py If any change is made to the public API then make sure there is an LGTM from an owner. 2013-08-12 14:51:20 +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 gyp: generate "everything" and "most" targets instead of "all" 2012-10-25 16:32:07 +00:00
whitespace.txt Whitespace change to test bots 2013-08-19 17:30:50 +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