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path: root/tests/TessellatingPathRendererTests.cpp
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* rename inner AsFPArgs to stand-alone GrFPArgsGravatar Mike Reed2018-01-19
| | | | | | | | | | This prepares us to share this with other effects (most notably maskfilters) Bug: skia: Change-Id: I12530fdf10c4e5f2a9ab6d394bf9e87c54ea60c4 Reviewed-on: https://skia-review.googlesource.com/97062 Commit-Queue: Mike Reed <reed@google.com> Reviewed-by: Greg Daniel <egdaniel@google.com>
* GrTessellator: set a cap on quadratic linearization.Gravatar Stephen White2018-01-09
| | | | | | | | | | | | | | | Some pathological cases don't converge to a reasonable number of points when using uniform linearization of quadratic points. Cap them to the maximum which GrPathUtils supports. Add reduced test case from crbug-762369. BUG=762369 Change-Id: Icc744018e5c01a0e0fe2ec00613bdb25e49614e9 Reviewed-on: https://skia-review.googlesource.com/92721 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Stephen White <senorblanco@chromium.org>
* GrTessellator: fix for assert on bevelling.Gravatar Stephen White2018-01-05
| | | | | | | | | | | | With some large values, intersection for bevelling will fail. These should just skip the point, not assert. BUG=798912 Change-Id: Ie5c8cc3c9387055e1e31480321a231f0e6ff153b Reviewed-on: https://skia-review.googlesource.com/91141 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Stephen White <senorblanco@chromium.org>
* GrTessellator: fix for points which become non-finite on AA stroking.Gravatar Stephen White2018-01-04
| | | | | | | | | | | | | If input points are near-infinite, they may become inf or NaN when stroked. Before converting the results of intersection from double to float, clamp them to the [-FLT_MAX/FLT_MAX] range. BUG=798679 Change-Id: I7d61130dd26147a9b7cfd38aa96567e3867b5c3e Reviewed-on: https://skia-review.googlesource.com/90983 Commit-Queue: Stephen White <senorblanco@chromium.org> Reviewed-by: Brian Osman <brianosman@google.com>
* GrTessellator: implement straight skeleton, phase 2.Gravatar Stephen White2017-12-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This CL implements two major changes to the AA tessellating path renderer: 1) Fix inverted edges after stroke and simplify. Instead of detecting and fixing edges which invert on stroking during the stroking pass, we run the full simplify pass on both inner and outer contours, then create edge collapse events for the overlap regions. We then process the edge events in a priority queue and process them in order of decreasing alpha (this is the "edge event" part of the straight skeleton algorithm). By doing it after simplification, we ensure that there's a full-alpha intersection vertex to join the collapse edge to (which may have <1 alpha), so no spurious gradients appear in the rendered path. 2) "Pointy" vertices (defined as those which meet at an acute angle less than 14 degrees) are now properly bevelled off during stroking. This removes antialiasing artifacts which extend beyond the path boundary. Some ancillary changes: The extracted boundaries which are input to stroking have their line equations pre-normalized, and multiplied by winding. This simplifies a lot of code which was performing this computation on the fly. The workaround for the "intruding vertex" problem was removed, since the straight skeleton now moves the intruding vertex before it can cause problems. Bug: 756823 Change-Id: I271ed32be6847da55273b387e8c04bbf9b512b70 Reviewed-on: https://skia-review.googlesource.com/87341 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Stephen White <senorblanco@chromium.org>
* Have mip status match surface when snapping image from wrapped objectGravatar Greg Daniel2017-10-30
| | | | | | | | | | Also fixes some bugs involved with creating mipped SkSurfaces. Bug: skia: Change-Id: I6e0109000eadd2bdee4a907d3ee2231104528165 Reviewed-on: https://skia-review.googlesource.com/65063 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Greg Daniel <egdaniel@google.com>
* Pass GrRenderTargetContext's GrColorSpaceInfo to SkShader and SkColorFilter.Gravatar Brian Salomon2017-10-25
| | | | | | | | | | | | | | Also to SkColorTo(Premul|Unpremul)GrColor4f. This can avoid cache lookups to find GrColorSpaceXforms as the xform pointer is stored in GrColorSpaceInfo after the first lookup. Also uses GrColorSpaceInfo to construct GrTextUtils::Paint. Bug: skia: Change-Id: Idf19d512a60d2269e6921c7fb54d93aee499a70d Reviewed-on: https://skia-review.googlesource.com/63660 Commit-Queue: Brian Salomon <bsalomon@google.com> Reviewed-by: Brian Osman <brianosman@google.com>
* Improve heuristics for when to use ccprGravatar Chris Dalton2017-09-12
| | | | | | | | | | | | | Gives the convex and tessellating renderers first claim on larger paths, and the distance field renderer first claim on complex, non-volatile paths. This also requires plumbing the clip bounds through GrPathRenderer::CanDrawPathArgs. Bug: skia: Change-Id: I16e1d35ad5ee63251e33f113b1579cbba60456da Reviewed-on: https://skia-review.googlesource.com/42224 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Chris Dalton <csmartdalton@google.com>
* Add support for vkCmdCopyBufferGravatar Greg Daniel2017-08-25
| | | | | | | | | | | | This is then used when need to update GPU only buffers with data of size greater than 65536. We create a temporary transfer buffer and then copy that buffer into our GPU buffer. Bug: skia: Change-Id: I4bb9cb660f2ac1ccbbd1b508bb4ca6876342136f Reviewed-on: https://skia-review.googlesource.com/38725 Reviewed-by: Jim Van Verth <jvanverth@google.com> Commit-Queue: Greg Daniel <egdaniel@google.com>
* GrTessellator: when sanitizing contours, remove non-finite points.Gravatar Stephen White2017-08-23
| | | | | | | | | | | | NaNs can't be correctly sorted. Don't run the unit test on VK backend, since it requires large (>64K bytes) vertex buffer uploads. Bug: 757650 Change-Id: I667693f135a090a5d9076bb7a2ec6879fc06d645 Reviewed-on: https://skia-review.googlesource.com/37484 Commit-Queue: Stephen White <senorblanco@chromium.org> Reviewed-by: Greg Daniel <egdaniel@google.com>
* Revert "GrTessellator: when sanitizing contours, remove non-finite points."Gravatar Robert Phillips2017-08-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 620cc248517a509040d3f94f29710edf3a151c5b. Reason for revert: Breaking the Vulkan bots Original change's description: > GrTessellator: when sanitizing contours, remove non-finite points. > > NaNs can't be correctly sorted. > > Bug: 757650 > Change-Id: Id1ca2fe1d1de7884da2a64ceef9491b1da7e8e77 > Reviewed-on: https://skia-review.googlesource.com/37220 > Reviewed-by: Brian Salomon <bsalomon@google.com> > Commit-Queue: Stephen White <senorblanco@chromium.org> TBR=bsalomon@google.com,senorblanco@chromium.org Change-Id: I64d5c35801f844b31745a9c7ff60812d96af5e55 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: 757650 Reviewed-on: https://skia-review.googlesource.com/37540 Reviewed-by: Robert Phillips <robertphillips@google.com> Commit-Queue: Robert Phillips <robertphillips@google.com>
* GrTessellator: when sanitizing contours, remove non-finite points.Gravatar Stephen White2017-08-22
| | | | | | | | | | NaNs can't be correctly sorted. Bug: 757650 Change-Id: Id1ca2fe1d1de7884da2a64ceef9491b1da7e8e77 Reviewed-on: https://skia-review.googlesource.com/37220 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Stephen White <senorblanco@chromium.org>
* GrTessellator: fix for collinear out-of-range intersections.Gravatar Stephen White2017-08-16
| | | | | | | | | | | | | | | | | | | | | | | | Change 3b5a3fa8b1c11d4bd4499b040311f4c3553ebf8c introduced support for out-of-range intersections, which is necessary when the top and bottom vertices of an edge differ by only one ULP in the primary sort order and can't be split in-order. However, some out-of-range intersections produce edges which cancel each other out on splitting, in particular when the intersection is collinear with the newly-computed edge. This undoes the effect of the split. The tessellator then rewinds, re-detects the intersection, resplits, an infinite loop. The fix is to check for out-of-range intersections which are also collinear, and ignore them. This is ok, because these are not the cases we care about it change 3b5a3f above, which are never collinear. Bug: 753867 Change-Id: I590231e0e6f19c98f1ccf46cb7acc8a63ba35a9d Reviewed-on: https://skia-review.googlesource.com/34925 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Stephen White <senorblanco@chromium.org>
* Make GrFragmentProcessor be non-refcounted and use std::unique_ptr.Gravatar Brian Salomon2017-08-11
| | | | | | | Change-Id: I985e54a071338e99292a5aa2f42c92bc115b4008 Reviewed-on: https://skia-review.googlesource.com/32760 Commit-Queue: Brian Salomon <bsalomon@google.com> Reviewed-by: Brian Osman <brianosman@google.com>
* Clean up GrResourceProvider usageGravatar Robert Phillips2017-06-15
| | | | | | | | | | | | | The only substantive changes are the removal of GrProxy instantiation in: SkGpuBlurUtils::GaussianBlur GrSimpleTextureEffect::Make* Change-Id: I10970609693bd6ff5b3a3c21b41d82642bb277bc Reviewed-on: https://skia-review.googlesource.com/19965 Reviewed-by: Greg Daniel <egdaniel@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Robert Phillips <robertphillips@google.com>
* GrTessellator: fix two NaN issues.Gravatar Stephen White2017-06-12
| | | | | | | | | | | | | | | If a point in the path rounds to +inf/-inf, the intersection code can produce NaN, which is unsortable. Fix: ignore non-finite intersections. Quadratic interpolation can sometimes produce NaN, which will never satisfy the flatness criterion. Abort if any of the interpolated points are non-finite. Bug:732023 Change-Id: If5881796e589c75b8f74459f42d00918619713a2 Reviewed-on: https://skia-review.googlesource.com/19467 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Stephen White <senorblanco@chromium.org>
* GrTessellator: fix logging; fix test comment.Gravatar Stephen White2017-06-09
| | | | | | | Change-Id: Iaded9025a1518d8c69dbe366deb1035e0bd4295b Reviewed-on: https://skia-review.googlesource.com/19289 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Stephen White <senorblanco@chromium.org>
* GrTessellator: fix intersection above the first vertex.Gravatar Stephen White2017-06-08
| | | | | | | | | | | | | | | | | | | | Handle the case where the an intersection falls not only above both edge endpoints, but above the first vertex in the mesh. This requires passing the mesh into check_for_intersection(), in order to modify the head. We also need to rewind the mesh after insertion, since we need to rewind to the newly-inserted vertex. This also cleans up vertex ID computation a little (for logging), so that vertices before the first vertex or after the last have a reasonable ID. It also cleans up the intersection-on-endpoint special cases by refactoring the calls to split_edge(). BUG=730687 Change-Id: Idea736eca7b7c3c5d8a470b1373a16ad8e649e80 Reviewed-on: https://skia-review.googlesource.com/19069 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Stephen White <senorblanco@chromium.org>
* GrTessellator: fix for three edges becoming collinear after splitting.Gravatar Stephen White2017-05-25
| | | | | | | | | | | | | In rare cases, a single edge can become collinear with two adjacent neighbour edges after it's split. The solution is to continue to merge until no collinear edges are found. BUG=722000 Change-Id: Ia5dd212b7acfb40ed1d6c74ebfa9e4a4746fe40a Reviewed-on: https://skia-review.googlesource.com/17963 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Stephen White <senorblanco@chromium.org>
* Reland of SkShaderBaseGravatar Florin Malita2017-05-25
| | | | | | | | | | Introduce a private base class (SkShaderBase), to hide implementation details from the public interface (SkShader). Change-Id: Ib1d76cde880bd51868b97408710f8bb38128e536 Reviewed-on: https://skia-review.googlesource.com/17925 Reviewed-by: Florin Malita <fmalita@chromium.org> Commit-Queue: Florin Malita <fmalita@chromium.org>
* Revert "SkShaderBase"Gravatar Florin Malita2017-05-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 58a756435ca3700d9766a4580bb0771a9774f603. Reason for revert: g3, Android borkage. Original change's description: > SkShaderBase > > Introduce a private base class (SkShaderBase), to hide > implementation details from the public interface (SkShader). > > Change-Id: If3ec26ca6abc9da20e3f139c11fdc023bdd85176 > Reviewed-on: https://skia-review.googlesource.com/17241 > Commit-Queue: Florin Malita <fmalita@chromium.org> > Reviewed-by: Mike Reed <reed@google.com> > TBR=mtklein@google.com,fmalita@chromium.org,reed@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Change-Id: I32b012ee466dd006c074593f211f43ed602f1078 Reviewed-on: https://skia-review.googlesource.com/17845 Reviewed-by: Florin Malita <fmalita@chromium.org> Commit-Queue: Florin Malita <fmalita@chromium.org>
* SkShaderBaseGravatar Florin Malita2017-05-24
| | | | | | | | | | Introduce a private base class (SkShaderBase), to hide implementation details from the public interface (SkShader). Change-Id: If3ec26ca6abc9da20e3f139c11fdc023bdd85176 Reviewed-on: https://skia-review.googlesource.com/17241 Commit-Queue: Florin Malita <fmalita@chromium.org> Reviewed-by: Mike Reed <reed@google.com>
* GrTessellator: fix for vertex coincident with enclosing edge.Gravatar Stephen White2017-05-04
| | | | | | | | | | | | | | | If a previously-enclosing edge coincides exactly with the current vertex, there are no two adjacent edges which enclose the vertex. Since find_enclosing_edges() ensures that the left enclosing edge is to the left of the vertex, the fix is to split the right enclosing edge on the current vertex and restart intersection tests. Bug: 716720 Change-Id: Id26c5b92a6d6139f348e99554638cded37e81a8e Reviewed-on: https://skia-review.googlesource.com/15261 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Stephen White <senorblanco@chromium.org>
* Rm makeRenderTargetContext in favor of deferred version (take 3)Gravatar Robert Phillips2017-04-25
| | | | | | | | | | | This is a reland of: https://skia-review.googlesource.com/c/13001/ (Rm makeRenderTargetContext in favor of deferred version) TBR=bsalomon@google.com Change-Id: If81f4d9fb889c091cd37ffde133d906fb3e37773 Reviewed-on: https://skia-review.googlesource.com/14027 Commit-Queue: Robert Phillips <robertphillips@google.com> Reviewed-by: Greg Daniel <egdaniel@google.com>
* Revert "Rm makeRenderTargetContext in favor of deferred version (take 2)"Gravatar Robert Phillips2017-04-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 02242e82e4bf94a8f6862dadb5bf347ea5e31eb5. Reason for revert: Maybe breaking Chrome DEPS roll Original change's description: > Rm makeRenderTargetContext in favor of deferred version (take 2) > > This is a reland of: https://skia-review.googlesource.com/c/13001/ (Rm makeRenderTargetContext in favor of deferred version) > > Change-Id: Ife77b012d09c46895884a168fc5045bd92a4b919 > Reviewed-on: https://skia-review.googlesource.com/13196 > Reviewed-by: Greg Daniel <egdaniel@google.com> > Commit-Queue: Robert Phillips <robertphillips@google.com> > TBR=egdaniel@google.com,bsalomon@google.com,robertphillips@google.com,reviews@skia.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Change-Id: I2607116ed743f5d313da4a7b7f056776ed907702 Reviewed-on: https://skia-review.googlesource.com/14024 Reviewed-by: Robert Phillips <robertphillips@google.com> Commit-Queue: Robert Phillips <robertphillips@google.com>
* Rm makeRenderTargetContext in favor of deferred version (take 2)Gravatar Robert Phillips2017-04-21
| | | | | | | | | This is a reland of: https://skia-review.googlesource.com/c/13001/ (Rm makeRenderTargetContext in favor of deferred version) Change-Id: Ife77b012d09c46895884a168fc5045bd92a4b919 Reviewed-on: https://skia-review.googlesource.com/13196 Reviewed-by: Greg Daniel <egdaniel@google.com> Commit-Queue: Robert Phillips <robertphillips@google.com>
* Revert "Rm makeRenderTargetContext in favor of deferred version"Gravatar Robert Phillips2017-04-11
| | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit d83ec0441279b79551b4ecb4598696249ea55145. Reason for revert: various bot failures Original change's description: > Rm makeRenderTargetContext in favor of deferred version > > Change-Id: Ifdf67453607256ba7cdb0837263377bd83907212 > Reviewed-on: https://skia-review.googlesource.com/13001 > Reviewed-by: Brian Salomon <bsalomon@google.com> > Commit-Queue: Robert Phillips <robertphillips@google.com> > TBR=bsalomon@google.com,robertphillips@google.com,reviews@skia.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Change-Id: I4e67a20cbe658b24725dcf386ac8bfdd127647ea Reviewed-on: https://skia-review.googlesource.com/13131 Reviewed-by: Robert Phillips <robertphillips@google.com> Commit-Queue: Robert Phillips <robertphillips@google.com>
* Rm makeRenderTargetContext in favor of deferred versionGravatar Robert Phillips2017-04-11
| | | | | | | Change-Id: Ifdf67453607256ba7cdb0837263377bd83907212 Reviewed-on: https://skia-review.googlesource.com/13001 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Robert Phillips <robertphillips@google.com>
* Make GrClip.h privateGravatar Brian Salomon2017-03-09
| | | | | | | | | BUG=skia: Change-Id: I4aa3c2707811ece3a63d161035e316c3bbc1cd15 Reviewed-on: https://skia-review.googlesource.com/9482 Commit-Queue: Brian Salomon <bsalomon@google.com> Reviewed-by: Brian Osman <brianosman@google.com>
* Remove atlas creation from GrResourceProviderGravatar Robert Phillips2017-03-02
| | | | | | | | | This is pulled out of: https://skia-review.googlesource.com/c/6680/ (Make SkImage_Gpu be deferred) and is only tangentially related to the goal of that CL. Change-Id: I6b6db4869597070f85ab3b9fea178fc88c104f87 Reviewed-on: https://skia-review.googlesource.com/9106 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Robert Phillips <robertphillips@google.com>
* GrTessellator (AA): null GrGeometryProcessor crash fix.Gravatar Stephen White2017-02-15
| | | | | | | | | | | | | | | Add a null-check on geometry processor creation. Add a test which exercises it: AA tessellator, with a non-invertible matrix and a fragment processor which needs local coords (e.g., linear gradient). BUG=691902 Change-Id: I005b893aed58d3ad2500c41501045ac94b0b4b95 Reviewed-on: https://skia-review.googlesource.com/8462 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Stephen White <senorblanco@chromium.org>
* Remove GrTestTargetGravatar Robert Phillips2017-01-20
| | | | | | | Change-Id: I4d2e1aa54732ff75b44a197255035c0e04548219 Reviewed-on: https://skia-review.googlesource.com/7327 Commit-Queue: Robert Phillips <robertphillips@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com>
* Make GrPaints move their GrProcessor ownership into GrPipelineBuilder.Gravatar Brian Salomon2017-01-11
| | | | | | | | | This makes GrPaints usable only once. In some places we must make copies in order to issue draws with the same paint state. Change-Id: Ie816e5185ce93a064111cad64c6880e1e21184c2 Reviewed-on: https://skia-review.googlesource.com/6844 Reviewed-by: Robert Phillips <robertphillips@google.com> Commit-Queue: Brian Salomon <bsalomon@google.com>
* Revert "Revert "Removing ref counting from GrXPFactory.""Gravatar Brian Salomon2017-01-09
| | | | | | | | | This reverts commit 003312a211e65f35e402d6fe80a32e23d4c94ac4. Change-Id: Ib41065e5c356d1dd99e70fa10611ac6756c2b79d Reviewed-on: https://skia-review.googlesource.com/6803 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Brian Salomon <bsalomon@google.com>
* Revert "Removing ref counting from GrXPFactory."Gravatar Brian Salomon2017-01-09
| | | | | | | | | | | This reverts commit a8f80de2bc17672b4b6f26d3cf6b38123ac850c9. Reason for revert: nanobench failing on windows bots, possibly others Change-Id: Iacb8c650064a28654c165665be057377ffb02ba5 Reviewed-on: https://skia-review.googlesource.com/6802 Commit-Queue: Brian Salomon <bsalomon@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com>
* Removing ref counting from GrXPFactory.Gravatar Brian Salomon2017-01-09
| | | | | | | | | All GrXPFactory instances are static constexpr. Change-Id: If1086b08534166201e53b3fd9379104e361eb5e6 Reviewed-on: https://skia-review.googlesource.com/6701 Reviewed-by: Greg Daniel <egdaniel@google.com> Commit-Queue: Brian Salomon <bsalomon@google.com>
* move src/gpu/batches -> src/gpu/opsGravatar Brian Salomon2016-12-16
| | | | | | | Change-Id: I6410eae41f051ce38bef6f38d670924c3483c325 Reviewed-on: https://skia-review.googlesource.com/6163 Commit-Queue: Brian Salomon <bsalomon@google.com> Reviewed-by: Brian Osman <brianosman@google.com>
* Relandx2 "Remove antialiasing control from GrPaint."Gravatar Brian Salomon2016-12-09
| | | | | | | | | | | Fixes a bad merge. This reverts commit 073285c0595d46205d1482cc19af2d7d891bfeae. Change-Id: I5e92339d9b33d3a6dc58b9fcd2a1b3a5684e8f8a Reviewed-on: https://skia-review.googlesource.com/5774 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Brian Salomon <bsalomon@google.com>
* Revert "Reland "Remove antialiasing control from GrPaint.""Gravatar Brian Salomon2016-12-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 3944484020d98ff8f386378296106c321279482b. Reason for revert: Merges badly with a recent change. Will rebase and reland. Original change's description: > Reland "Remove antialiasing control from GrPaint." > > This contains fixes for GLPrograms test and mixed samples rendering. > > This reverts commit 419d81eed4a010e6080db199795117cbedf9e6e4. > > BUG=skia: > > Change-Id: If8f002fbfaaaab6d1607403f2b15ccc7f1e17e87 > Reviewed-on: https://skia-review.googlesource.com/5763 > Commit-Queue: Brian Salomon <bsalomon@google.com> > Reviewed-by: Robert Phillips <robertphillips@google.com> > TBR=bsalomon@google.com,robertphillips@google.com,reviews@skia.org BUG=skia: NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Change-Id: Iff9657041e28604a845bc5a9acec7c9b248c53bd Reviewed-on: https://skia-review.googlesource.com/5772 Commit-Queue: Brian Salomon <bsalomon@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com>
* Reland "Remove antialiasing control from GrPaint."Gravatar Brian Salomon2016-12-09
| | | | | | | | | | | | | This contains fixes for GLPrograms test and mixed samples rendering. This reverts commit 419d81eed4a010e6080db199795117cbedf9e6e4. BUG=skia: Change-Id: If8f002fbfaaaab6d1607403f2b15ccc7f1e17e87 Reviewed-on: https://skia-review.googlesource.com/5763 Commit-Queue: Brian Salomon <bsalomon@google.com> Reviewed-by: Robert Phillips <robertphillips@google.com>
* Revert "Remove antialiasing control from GrPaint."Gravatar Brian Salomon2016-12-08
| | | | | | | | | | | This reverts commit 9f549358b3ac9f61e78b194e39d6ac6eb322e35e. Reason for revert: hitting asserts Change-Id: I542d34edc05ecf72b7646263f25736a0950c78e7 Reviewed-on: https://skia-review.googlesource.com/5707 Commit-Queue: Brian Salomon <bsalomon@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com>
* Remove antialiasing control from GrPaint.Gravatar Brian Salomon2016-12-08
| | | | | | | | | | | | | This adds an additional param (of new enum type GrAA) to draws that can antialias and a new enum GrAAType to indicate the AA technique (none, fragment shader computed coverage, msaa). Some GMs change due to this: 1) In some places we weren't disabling MSAA when the draw was supposed to be unantialiased. 2) Some bounding rect draws that use GrFragmentProcessors were unnecessarily turning on antialiasing, by disabling it a very small number of pixel LSBs change. Change-Id: I7d8d8793dda70bcd373d09055beb9949c1a8a4d0 Reviewed-on: https://skia-review.googlesource.com/5608 Commit-Queue: Brian Salomon <bsalomon@google.com> Reviewed-by: Robert Phillips <robertphillips@google.com>
* remove xfermode from public apiGravatar Mike Reed2016-10-28
| | | | | | | | | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4020 CQ_INCLUDE_TRYBOTS=master.client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot Change-Id: I19cd056f2af778f10e8c6c2b7b2735593b43dbac Reviewed-on: https://skia-review.googlesource.com/4020 Reviewed-by: Florin Malita <fmalita@chromium.org> Reviewed-by: Mike Klein <mtklein@chromium.org> Commit-Queue: Mike Reed <reed@google.com>
* Rename GrDrawContext to GrRenderTargetContextGravatar Brian Osman2016-10-27
| | | | | | | | | | | | | | This is in preparation for GrTextureContext and GrSurfaceContext BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4030 Change-Id: Ie58c93052e68f3f1f5fe8d15d63760de274a6fbd Reviewed-on: https://skia-review.googlesource.com/4030 Commit-Queue: Brian Osman <brianosman@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com> Reviewed-by: Robert Phillips <robertphillips@google.com>
* Remove many uses of kSkia8888 and kSkiaGamma8888Gravatar Brian Osman2016-10-14
| | | | | | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=3405 Change-Id: Ie920f4bcbb3dd28114a66f2363643bb10009b840 Reviewed-on: https://skia-review.googlesource.com/3405 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Brian Osman <brianosman@google.com>
* Fix assert caused by floating point error in tessellating path renderer.Gravatar senorblanco2016-08-17
| | | | | | | | | | | | | | | | | | | | | In rare cases, floating point error causes the tesselator to add the same Vertex to more than one Poly on the same side. This was not a big problem when we were allocating new vertices when constructing Polys, but after https://codereview.chromium.org/2029243002 it causes more serious issues, since each Edge can only belong to two Polys, and violating this condition messes up the linked list of Edges used for left & right Polys and the associated estimated vertex count. The fix is to simply let the first Poly win, and skip that vertex for subsequent Polys. Since this only occurs in cases where vertices are very close to each other, it should have little visual effect. This is also exercised by Nebraska-StateSeal.svg. BUG=skia:5636 GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2259493002 Review-Url: https://codereview.chromium.org/2259493002
* Rename GrContext's newDrawContext & drawContext to makeDrawContextGravatar robertphillips2016-07-27
| | | | | | | | These both return sk_sp. GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2186073002 Review-Url: https://codereview.chromium.org/2186073002
* Add SkColorSpace to GrDrawContextGravatar brianosman2016-07-21
| | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2164363002 Review-Url: https://codereview.chromium.org/2164363002
* Remove fColor from PathRenderer DrawPathArgs structGravatar robertphillips2016-07-07
| | | | | | | | This was getting in the way of other refactorings. GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2126083002 Review-Url: https://codereview.chromium.org/2126083002
* Use GrShape in GrPathRenderer.Gravatar bsalomon2016-06-24
| | | | | | GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2081383006 Review-Url: https://codereview.chromium.org/2081383006
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-08 06:55:24 +0000