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mtklein dee3df930b Add a go-fast button to Skia GYP configs. 
./gyp_skia -Dskia_fast=1 will
  - always optimize for the current machine as much as possible
  - drop the frame pointer
  - optimize floating point arithmetic ignoring IEEE compliance

This allows things like 3-argument VEX prefix SSE instructions and
NEON autovectorization, and can give some seriously helpful clues
about how to rearrange floating point math for speed.

I've been having trouble with LTO linking, so I'll leave that out for now.

I don't think we should set up bots with this mode.  -ffast-math means
I'm forced to run DM with --match ~Blend ~Path ~Rect ~Math ~Scalar
~Matrix ~Point before it passes, which is a disconcerting chunk of tests
to disable (including all of PathOps).

BUG=skia:

Review URL: https://codereview.chromium.org/1036533003
2015-03-26 05:30:44 -07:00
animations first cut at a checkbox 2009-10-21 19:41:10 +00:00
bench C++11 override should now be supported by all of {bots,Chrome,Android,Mozilla} 2015-03-25 18:17:32 -07:00
bin Add a script to fetch the latest SKPs. 2015-01-28 09:39:10 -08:00
debugger Preserve texture compression when saving a revised skp from debugger 2015-03-23 05:46:51 -07:00
dm C++11 override should now be supported by all of {bots,Chrome,Android,Mozilla} 2015-03-25 18:17:32 -07:00
docs Fix references to https://sites.google.com/site/skiadocs/. 2015-02-03 13:12:54 -02:00
example C++11 override should now be supported by all of {bots,Chrome,Android,Mozilla} 2015-03-25 18:17:32 -07:00
experimental C++11 override should now be supported by all of {bots,Chrome,Android,Mozilla} 2015-03-25 18:17:32 -07:00
forth Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
gm C++11 override should now be supported by all of {bots,Chrome,Android,Mozilla} 2015-03-25 18:17:32 -07:00
gyp Add a go-fast button to Skia GYP configs. 2015-03-26 05:30:44 -07:00
include C++11 override should now be supported by all of {bots,Chrome,Android,Mozilla} 2015-03-25 18:17:32 -07:00
platform_tools Fix android_run_skia script to allow for larger blacklist 2015-03-25 12:28:33 -07:00
resources Ico security issues fix 2015-03-13 08:07:01 -07:00
samplecode C++11 override should now be supported by all of {bots,Chrome,Android,Mozilla} 2015-03-25 18:17:32 -07:00
site C++11 override should now be supported by all of {bots,Chrome,Android,Mozilla} 2015-03-25 18:17:32 -07:00
src remove #if 0 code 2015-03-26 04:15:19 -07:00
tests C++11 override should now be supported by all of {bots,Chrome,Android,Mozilla} 2015-03-25 18:17:32 -07:00
third_party Add SkCodec, including PNG implementation. 2015-03-03 08:59:20 -08:00
tools pdf skp tabl_worldjournal.skp took 5 days to run on Valgrind 2015-03-26 05:12:13 -07:00
.gitignore git: add skps to .gitignore 2015-02-13 18:57:33 -08:00
AUTHORS Fix GIF transparency. 2015-02-04 21:31:23 -08:00
codereview.settings Automatically add a docs preview link and NOTRY=true when there are only docs changes. 2015-02-26 10:16:13 -08:00
CONTRIBUTING Fix references to https://sites.google.com/site/skiadocs/. 2015-02-03 13:12:54 -02:00
CQ_COMMITTERS add new Skia team member to committers list 2015-02-03 11:10:57 -08:00
DEPS Add SkCodec, including PNG implementation. 2015-03-03 08:59:20 -08:00
Doxyfile C++11 override should now be supported by all of {bots,Chrome,Android,Mozilla} 2015-03-25 18:17:32 -07:00
gyp_skia allow caller to override the default output directory for gyp 2014-09-29 11:42:25 -07:00
gyp_skia.py Roll gyp deps from 1765 to 1796. 2013-11-21 18:11:14 +00:00
HASHTAGS land some real hashtags 2015-03-25 13:08:42 -07:00
LICENSE Manually update copyright notices in files that defied the automated process 2011-07-28 14:24:55 +00:00
make.bat Fix references to https://sites.google.com/site/skiadocs/. 2015-02-03 13:12:54 -02:00
make.py Run gyp on Win with --no-parallel -G config=$(BUILDTYPE), fix pylint 2015-03-03 13:15:38 -05:00
Makefile Run gyp with --no-parallel -G config=$(BUILDTYPE) 2015-03-03 06:05:56 -08:00
OWNERS add root files from chrome 2013-08-13 19:11:15 +00:00
PRESUBMIT.py Add post upload hook to substitute hashtags for their mapped text 2015-03-25 12:53:36 -07:00
README Fix references to https://sites.google.com/site/skiadocs/. 2015-02-03 13:12:54 -02:00
README.chromium add root files from chrome 2013-08-13 19:11:15 +00:00
skia.gyp Fix references to https://sites.google.com/site/skiadocs/. 2015-02-03 13:12:54 -02:00
SKP_VERSION Update SKP version 2015-03-22 01:14:17 -07:00
whitespace.txt Whitespace change to test the CQ 2015-03-19 07:56:13 -07:00

README 

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

See full details, and build instructions, at https://skia.org.