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* Improve computeMatrices singular matrix handling.Ben Wagner2017-06-151-0/+38
| | | | | | | | | | | | | | | The existing singular matrix detection in computeMatrices is sufficient but not necessary. Since compute matrices is already doing a QR decomposition, use that to determine singularity instead. This is both faster and more accurate than the previous method for the common case. BUG=https://bugzilla.mozilla.org/show_bug.cgi?id=1305085 Change-Id: Iccef8368527b45e4eb565eddbebbbcf41ca66a2c Reviewed-on: https://skia-review.googlesource.com/20054 Reviewed-by: Lee Salzman <lsalzman@mozilla.com> Reviewed-by: Herb Derby <herb@google.com> Commit-Queue: Ben Wagner <bungeman@google.com>
* add drawString helper to canvasCary Clark2017-04-281-4/+4
| | | | | | | | | | | | | | | | | | Many tests and examples use drawText with a guess of how long the text is in bytes, or a call to strlen(). Add a helper to SkCanvas to simplify these examples. Add another helper for SkString. R=reed@google.com Change-Id: I0204a31e938f065606f08ee7cd9a6b36db791ee2 Reviewed-on: https://skia-review.googlesource.com/13642 Commit-Queue: Cary Clark <caryclark@google.com> Reviewed-by: Cary Clark <caryclark@google.com> Reviewed-by: Mike Reed <reed@google.com> Reviewed-by: Cary Clark <caryclark@skia.org>
* hide lockpixels api behind flagMike Reed2017-04-171-3/+0
| | | | | | | | | | | | | | guarded by SK_SUPPORT_OBSOLETE_LOCKPIXELS needs https://codereview.chromium.org/2820873002/# to land first Bug: skia:6481 Change-Id: I1c39902cbf6fe99f622adfa8192733b95f7fea09 Change-Id: I1c39902cbf6fe99f622adfa8192733b95f7fea09 Reviewed-on: https://skia-review.googlesource.com/13580 Reviewed-by: Florin Malita <fmalita@chromium.org> Reviewed-by: Leon Scroggins <scroggo@google.com> Commit-Queue: Mike Reed <reed@google.com>
* Simplify mask/clip intersection, making sure to explicitly check for an ↵mtklein2016-06-191-0/+20
| | | | | | | | | | | | | | | empty mask. Previously we were only asserting the mask wasn't empty, which isn't necessarily true when we're given pathological float coordinates like +Inf or NaN. A local run of nanobench --match text_ was not able to show this is faster or slower. This patch fixed this first Chrome bug on my desktop, and the second is probably a dupe. BUG=chromium:619378,chromium:613912 GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2073873002 Review-Url: https://codereview.chromium.org/2073873002
* Increment text pointer when the width is zero in the subpixel with center ↵herb2015-11-121-27/+32
| | | | | | | | and right alignment. BUG=skia: Review URL: https://codereview.chromium.org/1438893002
* remove deprecated use of bitmap config from testscommit-bot@chromium.org2014-03-051-5/+4
| | | | | | | | | | | BUG=skia: R=halcanary@google.com, reed@google.com Author: reed@chromium.org Review URL: https://codereview.chromium.org/184233003 git-svn-id: http://skia.googlecode.com/svn/trunk@13666 2bbb7eff-a529-9590-31e7-b0007b416f81
* Cleanup: Sanitize the order of includes under tests/tfarina@chromium.org2014-01-241-1/+1
| | | | | | | | | | | | | | | | Initially this was to make sure Test.h appeared after the Sk*.h includes. Patch generated by the following command line: $ ~/chromium/src/tools/sort-headers.py tests/*.cpp BUG=None TEST=tests R=robertphillips@google.com Review URL: https://codereview.chromium.org/145313004 git-svn-id: http://skia.googlecode.com/svn/trunk@13177 2bbb7eff-a529-9590-31e7-b0007b416f81
* Move macros from TestClassDef.h to Test.hcommit-bot@chromium.org2014-01-141-1/+0
| | | | | | | | | | | | | | Motivation: those macros don't make any sense without the definitions in Test.h. BUG= R=mtklein@google.com Author: halcanary@google.com Review URL: https://codereview.chromium.org/138563004 git-svn-id: http://skia.googlecode.com/svn/trunk@13074 2bbb7eff-a529-9590-31e7-b0007b416f81
* Use DEFINE_TESTCLASS_SHORT macro in tests.tfarina@chromium.org2013-12-121-8/+3
| | | | | | | | | | | | | The three version of DEFINE_TESTCLASS macro is deprecated and thus just use the simple, short one. BUG=None TEST=out/Debug/tests R=mtklein@google.com, bsalomon@google.com, robertphillips@google.com Review URL: https://codereview.chromium.org/100113004 git-svn-id: http://skia.googlecode.com/svn/trunk@12653 2bbb7eff-a529-9590-31e7-b0007b416f81
* remove SkFloatToScalar macrocommit-bot@chromium.org2013-11-251-2/+2
| | | | | | | | | | | BUG= R=reed@google.com, djsollen@google.com Author: caryclark@google.com Review URL: https://codereview.chromium.org/85463005 git-svn-id: http://skia.googlecode.com/svn/trunk@12385 2bbb7eff-a529-9590-31e7-b0007b416f81
* Result of running tools/sanitize_source_files.py (which was added in ↵rmistry@google.com2012-08-231-1/+1
| | | | | | | | | https://codereview.appspot.com/6465078/) This CL is part II of IV (I broke down the 1280 files into 4 CLs). Review URL: https://codereview.appspot.com/6474054 git-svn-id: http://skia.googlecode.com/svn/trunk@5263 2bbb7eff-a529-9590-31e7-b0007b416f81
* Set LF property on a bunch of files.bsalomon@google.com2012-08-201-115/+115
| | | | | | | | | Review URL: http://codereview.appspot.com/6461094/ git-svn-id: http://skia.googlecode.com/svn/trunk@5168 2bbb7eff-a529-9590-31e7-b0007b416f81
* Subpixel text 3/8 of a pixel too far to the right.bungeman@google.com2012-01-131-0/+115
http://codereview.appspot.com/5502097/ git-svn-id: http://skia.googlecode.com/svn/trunk@3037 2bbb7eff-a529-9590-31e7-b0007b416f81