Christopher Dalton 7f5af0c283 Use more stable root finding methods for cubics ... Applies the quadratic formula from "Numerical Recipes in C", Section 5.6, to the homogeneous quadratic equations that find cubic inflection points and loop intersections. Also addresses KLM orientation ahead of time, rather than negating K and L after the fact. Bug: skia: Change-Id: Ic7e0818e2fe49b7724f9b583bae52281cfb1aea1 Reviewed-on: https://skia-review.googlesource.com/13481 Commit-Queue: Chris Dalton <csmartdalton@google.com> Reviewed-by: Cary Clark <caryclark@google.com>		2017-06-06 20:53:16 +00:00
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android	Let region decoders query the type and color space	2017-04-14 13:59:35 +00:00
c	Move C effects into effects.	2017-02-09 21:50:55 +00:00
codec	Revert "Handle different types of streams in different jpeg source managers"	2017-06-06 18:20:40 +00:00
core	Opt-in burst mechanism for pipeline shaders	2017-06-06 18:51:59 +00:00
effects	move Coeff into blendmode	2017-06-06 15:07:00 +00:00
fonts	Revert "Revert "SkTypeface::getAdvancedMetrics(): cleanup""	2017-05-05 13:53:40 +00:00
gpu	Use more stable root finding methods for cubics	2017-06-06 20:53:16 +00:00
image	SkImage::makeColorSpace(): Fix nullptr->sRGB bug with picture images	2017-06-05 15:13:40 +00:00
images	update SkRasterPipeline::run() to also take y	2017-06-01 17:05:13 +00:00
jumper	use smarter float -> skfixed15 logic everywhere	2017-06-06 17:06:16 +00:00
lazy	SkDiscardableMemoryPool: always have a mutex for testing	2017-05-05 15:10:13 +00:00
opts	remove unused xfermode methods	2017-06-06 13:41:19 +00:00
pathops	Use more stable root finding methods for cubics	2017-06-06 20:53:16 +00:00
pdf	SkPDF: Draw paths with mask filters; color filter.	2017-06-05 19:22:46 +00:00
pipe	Revert "Revert "SaveLayerRec::fClipMask -> raw pointer""	2017-05-01 21:36:43 +00:00
ports	Revert "Revert "Delete SkGaussianEdgeShader""	2017-05-31 14:52:12 +00:00
sfnt	Set the kMultiMaster_FontFlag in DirectWrite.	2017-04-07 23:07:08 +00:00
shaders	Opt-in burst mechanism for pipeline shaders	2017-06-06 18:51:59 +00:00
sksl	Re-land "Fixed an issue with sksl variable declarations"	2017-06-02 15:11:19 +00:00
svg	Mark overridden destructors with 'override' and remove 'virtual'	2017-03-22 16:06:18 +00:00
utils	slant colorfilter away from filterSpan4f	2017-05-31 19:54:05 +00:00
views	Simplify some Viewer code, and fix a few bugs	2017-06-05 15:21:43 +00:00
xml	Mark overridden destructors with 'override' and remove 'virtual'	2017-03-22 16:06:18 +00:00
xps	hide lockpixels api behind flag	2017-04-17 15:33:36 +00:00