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commit-bot@chromium.org 8a13588b6f Stop discarding in frag shader when coverage is zero and stencil writes are enabled
This fixes the corruption in the NVPR images here:
http://108.170.217.252:10117/builders/Test-Win8-ShuttleA-GTX660-x86-Debug/builds/251/steps/CompareGMs/logs/stdio

caused by:

https://skia.googlesource.com/skia.git/+/65ee5f424cb4dabd453268902c00086605d77c1d

The stencil path step writes inside and outside the clip when the clip is implemented by
a coverage effect. The path cover step then doesn't write outside of the clip because the FS
discards. This leaves stencil values outside of the clip non-zero which messed up subsequent
path or clip draws to those samples.

R=robertphillips@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/154623002

git-svn-id: http://skia.googlecode.com/svn/trunk@13320 2bbb7eff-a529-9590-31e7-b0007b416f81
2014-02-05 16:29:12 +00:00
animations first cut at a checkbox 2009-10-21 19:41:10 +00:00
bench Wider perf trigger range for N4 and N7 perf improvements 2014-02-05 13:35:56 +00:00
debugger deprecate SkScalarRound (and its ilk), use SkScalarRound[ToInt,ToScalar]. #define SK_SUPPORT_DEPRECATED_SCALARROUND for legacy clients 2013-12-17 19:22:07 +00:00
dm Factor out UnPreMultiplyPreservingByteOrder 2014-01-15 22:24:58 +00:00
docs Add a sample doc in markdown format. 2014-01-24 19:25:39 +00:00
expectations remove SkCanvas::createCompatibleDevice, and add SkCanvas::newSurface 2014-02-05 15:32:21 +00:00
experimental Both gears and snow should detect if Path is available, and also report on the console if present. 2014-01-23 13:53:12 +00:00
forth Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
gm remove SkCanvas::createCompatibleDevice, and add SkCanvas::newSurface 2014-02-05 15:32:21 +00:00
gyp Gyp file changes for the android framework. 2014-02-04 16:08:48 +00:00
include remove SkCanvas::createCompatibleDevice, and add SkCanvas::newSurface 2014-02-05 15:32:21 +00:00
platform_tools fix script so that the error is actually printed if ant is not installed 2014-02-03 21:20:09 +00:00
resources Add a simple test ttc for FontHost test. 2014-01-10 20:56:21 +00:00
samplecode remove SkCanvas::createCompatibleDevice, and add SkCanvas::newSurface 2014-02-05 15:32:21 +00:00
src Stop discarding in frag shader when coverage is zero and stencil writes are enabled 2014-02-05 16:29:12 +00:00
tests Stop discarding in frag shader when coverage is zero and stencil writes are enabled 2014-02-05 16:29:12 +00:00
third_party Roll fontconfig to 2.11.0 and reenable poppler on mac 2014-01-15 17:24:22 +00:00
tools remove tools/test_rendering.py and tools/test_pictures.py 2014-02-03 21:19:04 +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 Adding Chromium authors to the AUTHORS file. 2014-01-31 19:12:43 +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
DEPS Roll fontconfig to 2.11.0 and reenable poppler on mac 2014-01-15 17:24:22 +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 Fix ninja build on Android 2013-10-01 15:31:54 +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 Use SKIA_OUT variable in make.py 2013-07-23 15:45:50 +00:00
Makefile pathops work in progress 2013-11-01 17:36:03 +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 test the DownloadSKImageFiles fix. 2014-02-03 21:50:06 +00:00

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