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* Use SkArenaAlloc in the SkAutoBlitterChoose code.Gravatar Herb Derby2017-02-07
| | | | | | | | | | | | | | | | | | | - Added default implementation of onMakeContext to support use in android. Searches for uses: "public SkShader" package:^chromium$ -file:^src/third_party/skia package:^aosp.* "public SkShader" -file:external/skia -file:.*third_party/skia package:^android$ "public SkShader" -file:external/skia -file:.*third_party/skia ... shows that no subclass overrides onCreateContext. TBR=reed@google.com TBR=mtklein@google.com Change-Id: I8bd5f57a79534574e344b165d31dccee41c31767 Reviewed-on: https://skia-review.googlesource.com/8140 Commit-Queue: Herb Derby <herb@google.com> Reviewed-by: Herb Derby <herb@google.com>
* SkColorSpace: remove named API, add gamut APIGravatar Matt Sarett2017-02-07
| | | | | | | | | | | Reland from: https://skia-review.googlesource.com/c/8021/ BUG=skia: Change-Id: I18985f130587b15fccbc86b76b2bb5c49ba5ba8a Reviewed-on: https://skia-review.googlesource.com/8136 Reviewed-by: Matt Sarett <msarett@google.com> Commit-Queue: Matt Sarett <msarett@google.com>
* Address feedback on makeTextureImageGravatar Brian Osman2017-02-07
| | | | | | | | | | | | BUG=skia: Whitespace change in public API. Change-Id: Iaab7b0ed6b157b1c246eae5f0f0440b0ae4d72ab Reviewed-on: https://skia-review.googlesource.com/8130 Reviewed-by: Brian Osman <brianosman@google.com> Reviewed-by: Robert Phillips <robertphillips@google.com> Commit-Queue: Brian Osman <brianosman@google.com>
* Revert "Use SkArenaAlloc instead of SkSmallAllocator in the ↵Gravatar Robert Phillips2017-02-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SkAutoBlitterChoose code." This reverts commit 2b57b7f7a7fc97db57f190b5a8ebcf68e177ee2d. Reason for revert: Android compile failing Original change's description: > Use SkArenaAlloc instead of SkSmallAllocator in the SkAutoBlitterChoose code. > > > TBR=reed@google.com > Change-Id: Iefb044bf7657fbf982f23aa91a3f4d013ce2c626 > Reviewed-on: https://skia-review.googlesource.com/7786 > Reviewed-by: Mike Klein <mtklein@chromium.org> > Reviewed-by: Herb Derby <herb@google.com> > Commit-Queue: Herb Derby <herb@google.com> > TBR=mtklein@chromium.org,mtklein@google.com,herb@google.com,reed@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Change-Id: Id09c35377dddae0811d998b7d0c34c422325a5bc Reviewed-on: https://skia-review.googlesource.com/8129 Commit-Queue: Robert Phillips <robertphillips@google.com> Reviewed-by: Robert Phillips <robertphillips@google.com>
* Revert "SkColorSpace: remove named API, add gamut API"Gravatar Matt Sarett2017-02-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit ecaaf6f1c156e5690200322fc2636380c1f63dd8. Reason for revert: Breaks everything Original change's description: > SkColorSpace: remove named API, add gamut API > > BUG=skia: > > Change-Id: I01c5e1874c9a034febc64e25b3aaafb5050393a6 > Reviewed-on: https://skia-review.googlesource.com/8021 > Reviewed-by: Brian Osman <brianosman@google.com> > Reviewed-by: Mike Reed <reed@google.com> > Commit-Queue: Matt Sarett <msarett@google.com> > TBR=msarett@google.com,brianosman@google.com,reed@google.com,reviews@skia.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia: Change-Id: Ief5a0a4eeabe75a21f7512e23fc15309151066c4 Reviewed-on: https://skia-review.googlesource.com/8127 Commit-Queue: Matt Sarett <msarett@google.com> Reviewed-by: Matt Sarett <msarett@google.com>
* SkColorSpace: remove named API, add gamut APIGravatar Matt Sarett2017-02-07
| | | | | | | | | | BUG=skia: Change-Id: I01c5e1874c9a034febc64e25b3aaafb5050393a6 Reviewed-on: https://skia-review.googlesource.com/8021 Reviewed-by: Brian Osman <brianosman@google.com> Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Matt Sarett <msarett@google.com>
* Bring back SkImage::makeTextureImageGravatar Brian Osman2017-02-07
| | | | | | | | | | | | | | | Ensures that an image is GPU backed on the passed-in GrContxt. The new version requires a destination color space (intended usage of the image), so we can make a proper decision about decoded format. This reverts commit d263413a2a92cafe3fd3b051c67d00206c9a0e4d. BUG=skia: Change-Id: Ibccddbafc301779559592045ed5a5fa9264e7432 Reviewed-on: https://skia-review.googlesource.com/8116 Commit-Queue: Brian Osman <brianosman@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com>
* Use SkArenaAlloc instead of SkSmallAllocator in the SkAutoBlitterChoose code.Gravatar Herb Derby2017-02-07
| | | | | | | | | TBR=reed@google.com Change-Id: Iefb044bf7657fbf982f23aa91a3f4d013ce2c626 Reviewed-on: https://skia-review.googlesource.com/7786 Reviewed-by: Mike Klein <mtklein@chromium.org> Reviewed-by: Herb Derby <herb@google.com> Commit-Queue: Herb Derby <herb@google.com>
* Fix canvas size of new tiled bitmap GMGravatar Brian Osman2017-02-07
| | | | | | | | | | | Copy-paste error. BUG=skia: Change-Id: Ifebe23ee7ac4a46e351f10ebe0f4c68490bfeb44 Reviewed-on: https://skia-review.googlesource.com/8110 Reviewed-by: Robert Phillips <robertphillips@google.com> Commit-Queue: Brian Osman <brianosman@google.com>
* Add GM to exercise some of the darker corners of SkMagnifierImageFilterGravatar Robert Phillips2017-02-07
| | | | | | | | | | | An upcoming CL (https://skia-review.googlesource.com/c/7995/ (Remove asTextureRef from SkSpecialImage & update effects accordingly)) modifies some untested portions of the SkMagnifierImageFilter. This adds a test to prevents regressions. Change-Id: I9fa406f699e39fa393212e7f63a457b015b36edb Reviewed-on: https://skia-review.googlesource.com/8023 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Robert Phillips <robertphillips@google.com>
* Fix rounding error with tiled bitmap drawsGravatar Brian Osman2017-02-06
| | | | | | | | | | | | | | | We were snapping the top-left of the destination rectangle to integers, but using the original (fractional) size. This led to us losing rows or columns of pixels at the first tile boundary. Also added a GM that demonstrates the bug (now renders correctly). BUG=skia: Change-Id: I50629dab9dd90fedad2c7e3393a1b1d1c7a8d45e Reviewed-on: https://skia-review.googlesource.com/8102 Commit-Queue: Brian Osman <brianosman@google.com> Reviewed-by: Robert Phillips <robertphillips@google.com>
* GrTessellator (AA): improve antialiasing of thin shapes.Gravatar Stephen White2017-02-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (Long description, but actually quite a small change.) This is the first change inspired by the "straight skeleton" algorithm. This algorithm gives us a mental model to describe the edge-antialiasing problem: consider the shape as walls of a house, the outer alpha geometry is a 45-degree "roof" up to a flat top at a height of 1.0 (the filled interior). The faces of the sloping roof join at the bisectors between the inner and outer points. When the shape being drawn is sufficiently thin, there should be no flat roof, and the sloping roof meets at an edge (the straight skeleton). This patch detects cases where an edge inverts on stroking, which indicates that the flat roof has turned inside out, and should be reduced to a point instead. The model above describes what to do: follow down the "roof" along the bisectors to their intersection. This is the point to which an inverted edge should be collapsed. Fortunately, the bisector edges are easy to compute: they're the connector edges joining inner and outer points. Linearly interpolating the distance from the top to the bottom point gives the alpha we should use to approximate coverage. Now that we are correctly handling inversions, bevelling outer edges is no longer necesary, since pointy outer edges won't cause nasty opaque artifacts. A couple of other quality improvements: on intersection, always lerp the alpha of connector edge, even if the opposite edge is an inner edge (later, when these edges are collapsed, we need this value to compute the correct alpha). Fix the case where an intruding outer vertex intersects exactly with an inner edge by maxing its alpha with the computed value in check_for_intersection(). Finally, we also no longer round off the intersections produced by Line::intersect(), since it introduces a loss of quality with no measurable performance benefit. Change-Id: I6fd93df3a57fffc0895e8cb68adbdba626ded0f1 Reviewed-on: https://skia-review.googlesource.com/8028 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Stephan White <senorblanco@chromium.org>
* Make workaround for std::unique_ptr<const T[]> bug in old libstdc++ work.Gravatar Brian Salomon2017-02-06
| | | | | | | | | | BUG=skia: Change-Id: I58a07d4ce35bdd03e7edcf50e88d9982b3885546 Reviewed-on: https://skia-review.googlesource.com/8101 Reviewed-by: Brian Salomon <bsalomon@google.com> Reviewed-by: Robert Phillips <robertphillips@google.com> Commit-Queue: Brian Salomon <bsalomon@google.com>
* Work around broken std::unique_ptr<const T[]> constructor from ↵Gravatar Brian Salomon2017-02-06
| | | | | | | | std::unique_ptr<T>&& in older libstdc++. Change-Id: Ie4190800369515168203ff98b3e3fe0e2d790f1a Reviewed-on: https://skia-review.googlesource.com/8072 Reviewed-by: Robert Phillips <robertphillips@google.com>
* Add refcnt'ed immutable vertices class for SkCanvas::drawVertices.Gravatar Brian Salomon2017-02-06
| | | | | | | Change-Id: I44a62f5efc674d0adbbf4a33690c3ded9fab3803 Reviewed-on: https://skia-review.googlesource.com/8040 Reviewed-by: Brian Osman <brianosman@google.com> Commit-Queue: Brian Salomon <bsalomon@google.com>
* Batch across matrix changes in drawVertices and add GM to test.Gravatar Brian Salomon2017-02-03
| | | | | | | Change-Id: I6b08d37781e3c715a1d9d8c9729667ec78625836 Reviewed-on: https://skia-review.googlesource.com/7949 Commit-Queue: Brian Salomon <bsalomon@google.com> Reviewed-by: Robert Phillips <robertphillips@google.com>
* fix up shadow_utils gm dimensionsGravatar Brian Salomon2017-02-03
| | | | | | | Change-Id: I5204296871404065b4d55d53922b7cf05ca5a50f Reviewed-on: https://skia-review.googlesource.com/7990 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Brian Salomon <bsalomon@google.com>
* Add a GM for SkShadowUtils and fix a few issues.Gravatar Brian Salomon2017-02-01
| | | | | | | | | | | | | | | 1) Transform the path center to device space before computing the shadow offset. 2) Modulate the shadow color by the color filter's output color. 3) Make the scale of path points in the spot tessellator be relative to the path centroid. 4) Clamp the shadow alphas at 1. Change-Id: I480476df79b959f11c1eca0ba2a49a134d355cbb Reviewed-on: https://skia-review.googlesource.com/7860 Reviewed-by: Jim Van Verth <jvanverth@google.com> Commit-Queue: Brian Salomon <bsalomon@google.com>
* Reduce use of SkImage_Base::peekTextureGravatar Robert Phillips2017-01-31
| | | | | | | Change-Id: I079093c9706df4911d47fba04b786e59240e8cb4 Reviewed-on: https://skia-review.googlesource.com/7792 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Robert Phillips <robertphillips@google.com>
* Rationalize GrContext's Gr*Proxy getter namingGravatar Robert Phillips2017-01-30
| | | | | | | | | | | | | | | | | | | | | | | | This CL replaces the entry points: asDeferredSurface asDeferredTexture asDeferredRenderTarget with: GrSurfaceProxy* asSurfaceProxy sk_sp<GrSurfaceProxy> asSurfaceProxyRef GrTextureProxy* asTextureProxy sk_sp<GrTextureProxy> asTextureProxyRef GrRenderTargetProxy* asRenderTargetProxy sk_sp<GrRenderTargetProxy> asRenderTargetProxyRef Change-Id: I7c2b1ea3d702023ff23019815ca13c9ff6f3b32d Reviewed-on: https://skia-review.googlesource.com/7741 Commit-Queue: Robert Phillips <robertphillips@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com>
* Push GrTextureProxy down to more effectsGravatar Robert Phillips2017-01-30
| | | | | | | Change-Id: Ie3f32a88f25af082c25bc6daf3fe24e303e80f9e Reviewed-on: https://skia-review.googlesource.com/7616 Commit-Queue: Robert Phillips <robertphillips@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com>
* Update SkJPEGImageEncoderGravatar Matt Sarett2017-01-28
| | | | | | | | | | | | | | (1) Use libjpeg-turbo color space extensions when possible. (2) Use transform_scanline_procs when pre-libjpeg-turbo transformation are required. (3) Add support for Gray and F16. BUG=skia: Change-Id: I77b977cb8c9e0afc17d907dd73a1cf3f16539bcc Reviewed-on: https://skia-review.googlesource.com/7642 Reviewed-by: Leon Scroggins <scroggo@google.com> Commit-Queue: Matt Sarett <msarett@google.com>
* AA GrTessellator: fix bevelling of acute angles.Gravatar Stephen White2017-01-27
| | | | | | | | | | | | | | | | | The code to handle acute outer angles in generated geometry was pretty broken: it did a simple runnning average of consecutive acute vertices, and didn't handle acute angles between the last and first edges. Replaced it with something simpler that does proper bevelling for angles less than 2.5 degrees. This revealed a bug with thin path segments, exposed by the thinconcavepaths test. This will be fixed by upcoming changes, but I've also dded a few more test cases to make it clearer. Change-Id: I23a628ab2e16acaab798c746a5fd87842cacbfab Reviewed-on: https://skia-review.googlesource.com/7660 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Stephan White <senorblanco@chromium.org>
* Generate Android build targets for dm and nanobenchGravatar Leon Scroggins III2017-01-27
| | | | | | | | | | | | | | | Generate targets for dm and nanobench from ninja and add them to the generated Android.bp file. Remove nanobenchAndroid and SkAndroidSDKCanvas. These rely on HWUI internals and are currently unused. Update gyp file references to removed files, just in case. Change-Id: Ic6ae18a70bfd0c33804e7996d077f2081dfdfe07 Reviewed-on: https://skia-review.googlesource.com/7635 Reviewed-by: Mike Klein <mtklein@chromium.org> Commit-Queue: Leon Scroggins <scroggo@google.com>
* Fix gradients gmGravatar Matt Sarett2017-01-26
| | | | | | | | | | | | Some of my local changes slipped into the tree. BUG=skia: Change-Id: I6e452f12608db6b80c5887ccd3cac199cfbf9494 Reviewed-on: https://skia-review.googlesource.com/7625 Reviewed-by: Matt Sarett <msarett@google.com> Reviewed-by: Mike Klein <mtklein@chromium.org> Commit-Queue: Matt Sarett <msarett@google.com>
* Add SkICC::rawTransferFnData()Gravatar Matt Sarett2017-01-26
| | | | | | | | | BUG=skia: Change-Id: I912b044a0091a4d396c954d1ad1d84f5f8d50f56 Reviewed-on: https://skia-review.googlesource.com/7366 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Matt Sarett <msarett@google.com>
* Move SkGammaColorFilter to tools, limit to sRGBGravatar Brian Osman2017-01-26
| | | | | | | | | | | Similarly, limit GrGammaEffect to sRGB (and rename it). BUG=skia: Change-Id: I88feef11ab7040bca2fa4c2eed71923ded87a0d0 Reviewed-on: https://skia-review.googlesource.com/7375 Commit-Queue: Brian Osman <brianosman@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com>
* Fix clang warning about unused lambda capture.Gravatar Brian Salomon2017-01-26
| | | | | | | | | This was found by a tip of tree build of clang. Change-Id: I9aa3fecd47ae69350e8d58e796f960a991b7759e Reviewed-on: https://skia-review.googlesource.com/7586 Commit-Queue: Brian Salomon <bsalomon@google.com> Reviewed-by: Mike Klein <mtklein@chromium.org>
* Allow GrSingleTextureEffect to take GrTextureProxiesGravatar Robert Phillips2017-01-24
| | | | | | | Change-Id: I1dd441a5838f665c6815a5c629f5763f43f66e09 Reviewed-on: https://skia-review.googlesource.com/7429 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Robert Phillips <robertphillips@google.com>
* Add F16 and gamma correct support to webp encoderGravatar Matt Sarett2017-01-24
| | | | | | | | | BUG=skia: Change-Id: Ib788466fa1e2bed26e7ffd8f03bee42930eae1d6 Reviewed-on: https://skia-review.googlesource.com/7425 Commit-Queue: Matt Sarett <msarett@google.com> Reviewed-by: Leon Scroggins <scroggo@google.com>
* Make GrYUVEffect take GrTextureProxiesGravatar Robert Phillips2017-01-24
| | | | | | | | | This opens the door for swapping all the effects over to taking GrTextureProxies. Change-Id: I3b03ba93a68f9945c9a8fee008fd170ed57616eb Reviewed-on: https://skia-review.googlesource.com/7344 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Robert Phillips <robertphillips@google.com>
* Temporarily restore colorcube bench and GM files.Gravatar Mike Klein2017-01-24
| | | | | | | | | | | | Just the usual... we don't generate .bp for DM or nanobench yet. See https://skia-review.googlesource.com/c/7363/ and https://googleplex-android-review.git.corp.google.com/#/c/1819530/-1..1 Change-Id: If0098ed8a71a170d5efa773495d5bbf02a1e13fc Reviewed-on: https://skia-review.googlesource.com/7427 Commit-Queue: Mike Klein <mtklein@chromium.org> Reviewed-by: Mike Klein <mtklein@chromium.org>
* Make SkWEBPImageEncoder use transform_scanline_procsGravatar Matt Sarett2017-01-23
| | | | | | | | | | | | This refactor will make it simple to add F16 and GammaCorrect support to the webp encoder. BUG=skia: Change-Id: I379ba2ff0b44d865847877322e86d0c138e727c8 Reviewed-on: https://skia-review.googlesource.com/7356 Reviewed-by: Leon Scroggins <scroggo@google.com> Commit-Queue: Matt Sarett <msarett@google.com>
* change clip-bounds getters to always return the rectGravatar Mike Reed2017-01-23
| | | | | | | | | | | | | | | | | | (actually fixes undefined result in getClipBounds) future CLs - update all callers to new apis - move/rename virtuals BUG=skia: DOCS_PREVIEW= https://skia.org/?cl=7400 Change-Id: I45b93014e915c0d1c36d97d948c9ac8931f23258 Reviewed-on: https://skia-review.googlesource.com/7400 Reviewed-by: Brian Salomon <bsalomon@google.com> Reviewed-by: Cary Clark <caryclark@google.com> Commit-Queue: Mike Reed <reed@google.com>
* Remove SkColorCubeFilter. It is unused.Gravatar Mike Klein2017-01-21
| | | | | | | Change-Id: Iec5fc759e331de24caea1347f9510917260d379b Reviewed-on: https://skia-review.googlesource.com/7363 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Mike Klein <mtklein@chromium.org>
* Force Index8 to N32 in deferred texture path.Gravatar Brian Osman2017-01-20
| | | | | | | | | | | | | | | | | Ganesh doesn't support Index8, because GPUs don't really support it. So serializing it in the deferred blob just meant doing an expansion before upload. This forces that to happen when we build the blob. It also paves the way for removing the last usage of MakeTextureFromPixmap, which I'd like to remove. BUG=skia: Change-Id: I7c0292098d71e2f8ec1f9910e1234761822ce957 Reviewed-on: https://skia-review.googlesource.com/7340 Reviewed-by: Robert Phillips <robertphillips@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Brian Osman <brianosman@google.com>
* Continue making Ganesh use absolute texture coordinates - take 2Gravatar Robert Phillips2017-01-20
| | | | | | | | | | | | The idea here is that the GrCoordTransform will actually hold a GrTextureProxy (rather than a GrTexture) and then, in GrGLSLPrimitiveProcessor::GetTransformMatrix, use the instantiated width & height (when uploading the transform matrix) Relanding of: https://skia-review.googlesource.com/c/6977/ Change-Id: Ibc9b9e354f7fc23b1a6e6e4fe7c9fe3cef771c02 Reviewed-on: https://skia-review.googlesource.com/7265 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Robert Phillips <robertphillips@google.com>
* Revert "explictly fail to draw unpremul, as this is buggy, incomplete, ↵Gravatar Joe Gregorio2017-01-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | tricky, and unused" This reverts commit 1baaacac74d24604e3dfca9857fbd647df375997. Reason for revert: Failing the roll: https://storage.googleapis.com/chromium-layout-test-archives/linux_trusty_blink_rel/3868/layout-test-results/results.html Original change's description: > explictly fail to draw unpremul, as this is buggy, incomplete, tricky, and unused > > BUG=skia: > > Change-Id: Ie9da6015cc4955c0f27f6db53fc6ae532e0132f4 > Reviewed-on: https://skia-review.googlesource.com/7304 > Commit-Queue: Mike Reed <reed@google.com> > Reviewed-by: Matt Sarett <msarett@google.com> > TBR=bsalomon@google.com,msarett@google.com,brianosman@google.com,reed@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia: Change-Id: Ifc808a430b8afe4fef6df3775c2bfdcede1a2dd7 Reviewed-on: https://skia-review.googlesource.com/7329 Commit-Queue: Joe Gregorio <jcgregorio@google.com> Reviewed-by: Joe Gregorio <jcgregorio@google.com>
* Add F16 support to SkPNGImageEncoderGravatar Matt Sarett2017-01-19
| | | | | | | | | | | | BUG=skia: CQ_INCLUDE_TRYBOTS=skia.primary:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD Change-Id: Ifd221365a7b9f9a4a4fc5382621e0da7189e1148 Reviewed-on: https://skia-review.googlesource.com/6526 Reviewed-by: Mike Klein <mtklein@chromium.org> Reviewed-by: Leon Scroggins <scroggo@google.com> Commit-Queue: Matt Sarett <msarett@google.com>
* explictly fail to draw unpremul, as this is buggy, incomplete, tricky, and ↵Gravatar Mike Reed2017-01-19
| | | | | | | | | | | unused BUG=skia: Change-Id: Ie9da6015cc4955c0f27f6db53fc6ae532e0132f4 Reviewed-on: https://skia-review.googlesource.com/7304 Commit-Queue: Mike Reed <reed@google.com> Reviewed-by: Matt Sarett <msarett@google.com>
* Make savelayer_* GM be 565 friendlyGravatar Robert Phillips2017-01-19
| | | | | | | Change-Id: I0594d9e8d2495643a404bddee61d7f01c7c0103c Reviewed-on: https://skia-review.googlesource.com/7263 Reviewed-by: Robert Phillips <robertphillips@google.com> Commit-Queue: Robert Phillips <robertphillips@google.com>
* Implement sk_tool_utils::copy_to_g8(), used by gmsGravatar Matt Sarett2017-01-19
| | | | | | | | | BUG=skia: Change-Id: Ic5b2b07fb3f408edf1f2b982235424c22795fe50 Reviewed-on: https://skia-review.googlesource.com/7187 Reviewed-by: Brian Osman <brianosman@google.com> Commit-Queue: Matt Sarett <msarett@google.com>
* saveLayer experimentsGravatar Robert Phillips2017-01-18
| | | | | | | Change-Id: Ic4f916cf3483244d5a79e32dc287a01dac41a650 Reviewed-on: https://skia-review.googlesource.com/7106 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Robert Phillips <robertphillips@google.com>
* Fix code that relied on readPixels not doing color space conversionGravatar Brian Osman2017-01-17
| | | | | | | | | | | | | SampleApp doesn't have (can't easily get) an image, so I couldn't use the new helper function there. It's probably still worth having? BUG=skia: Change-Id: I60c208ff958076015a9539359921b9aff68f25c8 Reviewed-on: https://skia-review.googlesource.com/7129 Reviewed-by: Matt Sarett <msarett@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Brian Osman <brianosman@google.com>
* Revert "Continue making Ganesh use absolute texture coordinates"Gravatar Joe Gregorio2017-01-17
| | | | | | | | | | | This reverts commit 4493a9dc9df8cf306a974bde7e0e9c5470ebcdc9. Reason for revert: Continuing failures https://luci-milo.appspot.com/swarming/task/33c693c3539a1410 Change-Id: Id371d6df6a875a5f6872f4ebd91b08a354d949de Reviewed-on: https://skia-review.googlesource.com/7125 Commit-Queue: Joe Gregorio <jcgregorio@google.com> Reviewed-by: Joe Gregorio <jcgregorio@google.com>
* Continue making Ganesh use absolute texture coordinatesGravatar Robert Phillips2017-01-17
| | | | | | | | | The idea here is that the GrCoordTransform will actually hold a GrTextureProxy (rather than a GrTexture) and then, in GrGLSLPrimitiveProcessor::GetTransformMatrix, use the instantiated width & height (when uploading the transform matrix) Change-Id: Ibac3a540fcb1967ceef571157d41c1937acfadf8 Reviewed-on: https://skia-review.googlesource.com/6977 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Robert Phillips <robertphillips@google.com>
* Reland "Add SkImageInfoValidConversion() and SkImageInfoIsValid"Gravatar Matt Sarett2017-01-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The original is at: https://skia-review.googlesource.com/c/6887/ The only change to the original is to temporarily comment out a check in SkImageInfoPriv.h until a Chrome unit test can be fixed. The idea is share these standards for the following: SkImage::readPixels() SkCanvas::readPixels() SkCanvas::writePixels() SkBitmap::readPixels() SkPixmap::readPixels() On the raster side, SkPixmap::readPixels() is the right place to check, because all raster calls go through there eventually. Then at lower levels (ex: SkPixelInfo), we can assert. There's not really a unifying location for gpu calls, so I've added this in multiple places. I haven't really dug into the gpu code to SkASSERT() on invalid cases that we will have already caught. Follow-up work: Similar refactor for SkReadPixelRec::trim(). Code cleanup in SkPixelInfo::CopyPixels() BUG=skia:6021 Change-Id: I6a16f9479bc09e3c87e10c72b0378579f1a70866 Reviewed-on: https://skia-review.googlesource.com/7104 Reviewed-by: Matt Sarett <msarett@google.com> Commit-Queue: Matt Sarett <msarett@google.com>
* GrTessellator: fix for disappearing thin path.Gravatar Stephen White2017-01-17
| | | | | | | | | | | | | | | | | | simplify_boundary() was incorrectly comparing squared distances against a non-squared constant. For .25 of a pixel, we need to compare against 0.25 squared, or 0.0625. This also includes a fix to get_edge_normal(), We were actually returning edge "vectors", instead of edge normals. This wasn't causing problems, since the error cancels itself out, but it's confusing. BUG=skia: Change-Id: I0d50f2d001ed5e41de2900139c396b9ef75d2ddf Reviewed-on: https://skia-review.googlesource.com/7043 Commit-Queue: Stephan White <senorblanco@chromium.org> Reviewed-by: Brian Salomon <bsalomon@google.com>
* Revert "Add SkImageInfoValidConversion() and SkImageInfoIsValid"Gravatar Brian Osman2017-01-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit cf5d6caff7a58f1c7ecc36d9a91ccdada5fc7b78. Reason for revert: Chrome DEPS roll failing, based on the unit tests, I suspect this is the cause. Original change's description: > Add SkImageInfoValidConversion() and SkImageInfoIsValid > > The idea is share these standards for the following: > SkImage::readPixels() > SkCanvas::readPixels() > SkCanvas::writePixels() > SkBitmap::readPixels() > SkPixmap::readPixels() > > On the raster side, SkPixmap::readPixels() is the right > place to check, because all raster calls go through > there eventually. Then at lower levels (ex: SkPixelInfo), > we can assert. > > There's not really a unifying location for gpu calls, > so I've added this in multiple places. I haven't really > dug into the gpu code to SkASSERT() on invalid cases > that we will have already caught. > > Follow-up work: > Similar refactor for SkReadPixelRec::trim(). > Code cleanup in SkPixelInfo::CopyPixels() > > BUG=skia:6021 > > Change-Id: I91ecce10e46c1a6530f0af24a9eb8226dbecaaa2 > Reviewed-on: https://skia-review.googlesource.com/6887 > Reviewed-by: Brian Osman <brianosman@google.com> > Reviewed-by: Mike Reed <reed@google.com> > TBR=mtklein@google.com,msarett@google.com,brianosman@google.com,reed@google.com,reviews@skia.org # Not skipping CQ checks because original CL landed > 1 day ago. BUG=skia:6021 Change-Id: I63b88e90bdbb3051a14de00ac73a8351ab776d25 Reviewed-on: https://skia-review.googlesource.com/7095 Commit-Queue: Brian Osman <brianosman@google.com> Reviewed-by: Brian Osman <brianosman@google.com>
* savelayer gmGravatar Mike Reed2017-01-14
| | | | | | | | | BUG=skia: Change-Id: Ie24ed6e450b77447a75b5b9bdd0a4516cca5e85c Reviewed-on: https://skia-review.googlesource.com/7093 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Mike Reed <reed@google.com>
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