skia2/include/effects
Florin Malita 0022f5cf1b [SkTrimPathEffect] Preserve wrap-around continuity
In inverted mode (Mode::kInverted), the trim result represents the
logical segment [stop..start] (wrapping around at the path's end).

We currently emit two segments [0..start] and [stop..1], in that
exact order.  This behavior breaks continuity for single closed
contour paths.

Update SkTrimPath to

1) emit the segments in the correct order ([stop..1],[0..start])

2) skip the connecting moveTo for closed paths

Bug: skia:10107
Change-Id: Icd280554ba7291c985f504793feff104df2a4a99
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/281882
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>
2020-04-07 14:40:17 +00:00
..
Sk1DPathEffect.h rewrite includes to not need so much -Ifoo 2019-04-24 16:27:11 +00:00
Sk2DPathEffect.h rewrite includes to not need so much -Ifoo 2019-04-24 16:27:11 +00:00
SkAlphaThresholdFilter.h Add new SkImageFilters factory API 2019-08-02 13:33:35 +00:00
SkArithmeticImageFilter.h Add comment explaining memset in ArithmeticFPInputs 2020-02-05 20:03:28 +00:00
SkBlurDrawLooper.h rewrite includes to not need so much -Ifoo 2019-04-24 16:27:11 +00:00
SkBlurImageFilter.h Add new SkImageFilters factory API 2019-08-02 13:33:35 +00:00
SkBlurMaskFilter.h rewrite includes to not need so much -Ifoo 2019-04-24 16:27:11 +00:00
SkColorFilterImageFilter.h Add new SkImageFilters factory API 2019-08-02 13:33:35 +00:00
SkColorMatrix.h SkColorMatrix cleanup 2019-11-04 15:20:15 +00:00
SkColorMatrixFilter.h rewrite includes to not need so much -Ifoo 2019-04-24 16:27:11 +00:00
SkComposeImageFilter.h Add new SkImageFilters factory API 2019-08-02 13:33:35 +00:00
SkCornerPathEffect.h rewrite includes to not need so much -Ifoo 2019-04-24 16:27:11 +00:00
SkDashPathEffect.h rewrite includes to not need so much -Ifoo 2019-04-24 16:27:11 +00:00
SkDiscretePathEffect.h rewrite includes to not need so much -Ifoo 2019-04-24 16:27:11 +00:00
SkDisplacementMapEffect.h Add new SkImageFilters factory API 2019-08-02 13:33:35 +00:00
SkDropShadowImageFilter.h Add new SkImageFilters factory API 2019-08-02 13:33:35 +00:00
SkGradientShader.h Add fiddle example for MakeLinear 2020-03-18 17:53:11 +00:00
SkHighContrastFilter.h rewrite includes to not need so much -Ifoo 2019-04-24 16:27:11 +00:00
SkImageFilters.h Fix GMs broken during API porting 2019-08-05 14:53:45 +00:00
SkImageSource.h Add new SkImageFilters factory API 2019-08-02 13:33:35 +00:00
SkLayerDrawLooper.h Return translate info from looper, rather than moding a canvas 2019-07-25 20:39:13 +00:00
SkLightingImageFilter.h Add new SkImageFilters factory API 2019-08-02 13:33:35 +00:00
SkLumaColorFilter.h rearrange to emphasize most salient params 2020-03-15 20:14:58 +00:00
SkMagnifierImageFilter.h Add new SkImageFilters factory API 2019-08-02 13:33:35 +00:00
SkMatrixConvolutionImageFilter.h Add new SkImageFilters factory API 2019-08-02 13:33:35 +00:00
SkMergeImageFilter.h Add new SkImageFilters factory API 2019-08-02 13:33:35 +00:00
SkMorphologyImageFilter.h Add new SkImageFilters factory API 2019-08-02 13:33:35 +00:00
SkOffsetImageFilter.h Add new SkImageFilters factory API 2019-08-02 13:33:35 +00:00
SkOpPathEffect.h rewrite includes to not need so much -Ifoo 2019-04-24 16:27:11 +00:00
SkOverdrawColorFilter.h onProgram for overdraw-colorfilter 2020-03-27 17:02:26 +00:00
SkPaintImageFilter.h Add new SkImageFilters factory API 2019-08-02 13:33:35 +00:00
SkPerlinNoiseShader.h rewrite includes to not need so much -Ifoo 2019-04-24 16:27:11 +00:00
SkPictureImageFilter.h Add new SkImageFilters factory API 2019-08-02 13:33:35 +00:00
SkRuntimeEffect.h first sksl on skvm 2020-04-06 17:32:28 +00:00
SkShaderMaskFilter.h rewrite includes to not need so much -Ifoo 2019-04-24 16:27:11 +00:00
SkTableColorFilter.h rewrite includes to not need so much -Ifoo 2019-04-24 16:27:11 +00:00
SkTableMaskFilter.h rewrite includes to not need so much -Ifoo 2019-04-24 16:27:11 +00:00
SkTileImageFilter.h Add new SkImageFilters factory API 2019-08-02 13:33:35 +00:00
SkTrimPathEffect.h [SkTrimPathEffect] Preserve wrap-around continuity 2020-04-07 14:40:17 +00:00
SkXfermodeImageFilter.h Add new SkImageFilters factory API 2019-08-02 13:33:35 +00:00