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* fix end-point and conic bugs in cornerpatheffectGravatar reed2014-12-17
| | | | | | | | fixes bug in GM/patheffect -- will need to be rebaselined BUG=skia: Review URL: https://codereview.chromium.org/803213003
* add arcto patheffectGravatar reed2014-12-17
| | | | | | | BUG=skia: TBR= Review URL: https://codereview.chromium.org/813513003
* There can be only one (SkRandom)!Gravatar scroggo2014-12-15
| | | | | | | | | | | | | | | | | | | | | Remove SkLCGRandom. We already decided the new one was better, which is why we wrote the new SkRandom. Convert GMs that were using SkLCGRandom to use the improved SkRandom. Motivated by the fact that these GMs draw differently on some runs. We believe this to be a result of using the old SkLCGRandom. Add each of the tests that were using SkLCGRandom to ignore-tests.txt, since we expect they'll draw differently using SkRandom. Move a trimmed down version of SkLCGRandom into SkDiscretePathEffect. In order to preserve the old behavior, trim down SkLCGRandom to only the methods used by SkDiscretePathEffect, and hide it in SkDiscretePathEffect's cpp file. BUG=skia:3241 Review URL: https://codereview.chromium.org/805963002
* Cleanup: Mark some overridden methods with 'SK_OVERRIDE'.Gravatar tfarina2014-12-14
| | | | | | | | | | | | | | This fixes errors like this: ../../include/gpu/effects/GrPorterDuffXferProcessor.h:27:25: error: 'name' overrides a member function but is not marked 'override' [-Werror,-Winconsistent-missing-override] BUG=skia:3075 TEST=ninja -C out/Debug skia_lib TBR=bsalomon@google.com Review URL: https://codereview.chromium.org/804813002
* improve cull, so we don't create empty segmentsGravatar reed2014-12-12
| | | | | | BUG=skia:3224 Review URL: https://codereview.chromium.org/798093002
* Remove GP from drawstate, revision of invariant output for GPGravatar joshualitt2014-12-11
| | | | | | | | BUG=skia: Committed: https://skia.googlesource.com/skia/+/c6bc58eded89b0c0a36b8e20e193c200f297a0da Review URL: https://codereview.chromium.org/791743003
* Revert of Remove GP from drawstate, revision of invariant output for GP ↵Gravatar joshualitt2014-12-10
| | | | | | | | | | | | | | | | | | | | | (patchset #9 id:160001 of https://codereview.chromium.org/791743003/) Reason for revert: breaks mac Original issue's description: > Remove GP from drawstate, revision of invariant output for GP > > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/c6bc58eded89b0c0a36b8e20e193c200f297a0da TBR=bsalomon@google.com,egdaniel@google.com,joshualitt@chromium.org NOTREECHECKS=true NOTRY=true BUG=skia: Review URL: https://codereview.chromium.org/794843002
* Remove GP from drawstate, revision of invariant output for GPGravatar joshualitt2014-12-10
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/791743003
* Gradient shaders: make fPtsToUnit const, pre-cache getType().Gravatar mtklein2014-12-10
| | | | | | | | | | | This prevents races when calling fPtsToUnit.getType() from multiple threads. This introduces a small amount of redundant code in SkTwoPointRadialGradient, but it's probably optimized together into no extra run-time work. BUG=437511 Review URL: https://codereview.chromium.org/793763003
* Adding an option for pixelated rendering in SkPictureImageFilterGravatar junov2014-12-09
| | | | | | BUG=skia:3209 Review URL: https://codereview.chromium.org/787073003
* Make all blending up to GrOptDrawState be handled by the xp/xp factory.Gravatar egdaniel2014-12-09
| | | | | | | | | | | | In this cl the blending information is extracted for the xp and stored in the ODS which is then used as it currently is. In the follow up cl, an XP backend will be added and at that point all blending work will take place inside XP's. BUG=skia: Committed: https://skia.googlesource.com/skia/+/7c66342a399b529634bed0fabfaa562db2c0dbd4 Review URL: https://codereview.chromium.org/759713002
* Use threshold of 1 texture coord value per pixel w/ nearest neighbor.Gravatar bsalomon2014-12-09
| | | | Review URL: https://codereview.chromium.org/787873002
* Make addUniform take a precisionGravatar bsalomon2014-12-09
| | | | Review URL: https://codereview.chromium.org/788733003
* Fix MatrixImageFilter computeFastBoundsGravatar robertphillips2014-12-09
| | | | | | | | This CL makes the bounding box returned from SkMatrixImageFilter::computeFastBounds actually contain the final result pixels. This, in turn, fixes the first two rows of the filterfastbounds GM and the SVG web page cited in the bug. BUG=418417 Review URL: https://codereview.chromium.org/785893004
* Revert of Make all blending up to GrOptDrawState be handled by the xp/xp ↵Gravatar egdaniel2014-12-08
| | | | | | | | | | | | | | | | | | | | | | | | | factory. (patchset #7 id:140001 of https://codereview.chromium.org/759713002/) Reason for revert: break many gm's Original issue's description: > Make all blending up to GrOptDrawState be handled by the xp/xp factory. > > In this cl the blending information is extracted for the xp and stored in the ODS > which is then used as it currently is. In the follow up cl, an XP backend will be added > and at that point all blending work will take place inside XP's. > > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/7c66342a399b529634bed0fabfaa562db2c0dbd4 TBR=bsalomon@google.com NOTREECHECKS=true NOTRY=true BUG=skia: Review URL: https://codereview.chromium.org/766653008
* Make all blending up to GrOptDrawState be handled by the xp/xp factory.Gravatar egdaniel2014-12-08
| | | | | | | | | | In this cl the blending information is extracted for the xp and stored in the ODS which is then used as it currently is. In the follow up cl, an XP backend will be added and at that point all blending work will take place inside XP's. BUG=skia: Review URL: https://codereview.chromium.org/759713002
* Use size of SkRect as the key for blur mask cacheGravatar qiankun.miao2014-12-05
| | | | | | BUG=429409 Review URL: https://codereview.chromium.org/708073002
* Remove backend factoriesGravatar joshualitt2014-12-04
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/778453002
* Add SK_SUPPORT_LEGACY_PORTER_DUFF macro.Gravatar tfarina2014-12-03
| | | | | | | | | | This trick will be used to remove deprecated SkPorterDuff API. But first we need to add it so Android can be updated later. BUG=skia:3178 R=scroggo@google.com Review URL: https://codereview.chromium.org/758133004
* Adding a PictureResolution option to SkPictureImageFilterGravatar Justin Novosad2014-12-02
| | | | | | | | | | | This change adds an option to SkPictureImageFilter to make it rasterize SkPicture in a resolution that matches the local coordinate space (equivalent to the record-time device space). BUG=skia:3176 R=reed@google.com, senorblanco@chromium.org Review URL: https://codereview.chromium.org/753073010
* Remove SK_SUPPORT_LEGACY_DEEPFLATTENING.Gravatar mtklein2014-12-01
| | | | | | | | | | | | This was needed for pictures before v33, and we're now requiring v35+. Will follow up with the same for skia/ext/pixel_ref_utils_unittest.cc BUG=skia: Committed: https://skia.googlesource.com/skia/+/52c293547b973f7fb5de3c83f5062b07d759ab88 Review URL: https://codereview.chromium.org/769953002
* Revert of Remove SK_SUPPORT_LEGACY_DEEPFLATTENING. (patchset #1 id:1 of ↵Gravatar mtklein2014-12-01
| | | | | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/769953002/) Reason for revert: Breaks canary builds. Will reland after the Chromium change lands. Original issue's description: > Remove SK_SUPPORT_LEGACY_DEEPFLATTENING. > > This was needed for pictures before v33, and we're now requiring v35+. > > Will follow up with the same for skia/ext/pixel_ref_utils_unittest.cc > > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/52c293547b973f7fb5de3c83f5062b07d759ab88 TBR=reed@google.com,mtklein@chromium.org NOTREECHECKS=true NOTRY=true BUG=skia: Review URL: https://codereview.chromium.org/768183002
* Remove SK_SUPPORT_LEGACY_DEEPFLATTENING.Gravatar mtklein2014-12-01
| | | | | | | | | | This was needed for pictures before v33, and we're now requiring v35+. Will follow up with the same for skia/ext/pixel_ref_utils_unittest.cc BUG=skia: Review URL: https://codereview.chromium.org/769953002
* Bump min picture version.Gravatar mtklein2014-12-01
| | | | | | | | | | | | | Chrome Stable is M39, which produces picture format v35: https://chromium.googlesource.com/skia/+/chrome/m39/include/core/SkPicture.h We don't need any code to deal with pictures older than v35. (When M40 goes stable, we can step up to v37, the current latest version.) BUG=skia: Review URL: https://codereview.chromium.org/770703002
* remove proc keyGravatar joshualitt2014-11-25
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/755363002
* remove one place we read from gpu key in effectsGravatar joshualitt2014-11-25
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/761643002
* Update invariant output computation for various texture effects.Gravatar egdaniel2014-11-25
| | | | | | | | | Update various effects that read in textures to check whether or not the texture is alpha only. This allows us to use a more specific mulByUnKnownAlpha instead of the more general mulByUnknownColor BUG=skia: Review URL: https://codereview.chromium.org/759653004
* Disable LCD text explicitly in SkPictureImageFilter::onFilterImage()Gravatar fmalita2014-11-20
| | | | | | | | | | | As an intermediate fix for https://code.google.com/p/skia/issues/detail?id=3142, we can use a non-public SkCanvas constructor and force-disable LCD text. BUG=skia:3142 R=reed@google.com,senorblanco@google.com Review URL: https://codereview.chromium.org/725243004
* add roundOut that returns its resultGravatar reed2014-11-19
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/742663002
* change roundOut() to take a dst, so we can use that signature to return IRectGravatar reed2014-11-18
| | | | | | | BUG=skia: TBR=robertphilips Review URL: https://codereview.chromium.org/731373003
* Added missing validationGravatar sugoi2014-11-17
| | | | | | BUG=433359 Review URL: https://codereview.chromium.org/729583002
* Move GrInvariantOutput out of GrProcessor and into its own class.Gravatar egdaniel2014-11-12
| | | | | | | | This will help with the ability to subclass, add to, etc. GrInvariantOutput. Also it was simply getting a little too big to be a "supporting" subclass BUG=skia: Review URL: https://codereview.chromium.org/699943003
* notice null colorfilter in legacy unflatteningGravatar reed2014-11-11
| | | | | | BUG=skia:3117 Review URL: https://codereview.chromium.org/691383003
* Bug fix for cull_line in SkDashPathEffect.Gravatar egdaniel2014-11-05
| | | | | | | | | | | In cull_line we must also check if both points are the same. Otherwise we fail the assert in the else "SkASSERT(dy && !dx)". This is currently blocking the roll as it fails a webkit test. BUG=skia: Review URL: https://codereview.chromium.org/703783002
* Crop the fast path dashed lines to the cull rectGravatar robertphillips2014-11-04
| | | | | | | | | | | | | | | | | | | | | | | Without: maxrss loops min median mean max stddev samples config bench 56M 1 13.3ms 13.6ms 13.6ms 14.2ms 2% Ooooo..... 8888 GM_dashing5_bw 56M 13 390us 417us 416us 459us 5% ooooO..o.o gpu GM_dashing5_bw 56M 1 13.4ms 13.9ms 14.1ms 15ms 3% Oooo..ooOo 8888 GM_dashing5_aa 56M 13 402us 421us 416us 425us 2% Ooo.ooOOOO gpu GM_dashing5_aa With: 40M 1 1.53ms 1.54ms 1.54ms 1.55ms 0% oo.O...o.. 8888 GM_dashing5_bw 40M 12 407us 412us 415us 445us 3% ...Oo..... gpu GM_dashing5_bw 40M 1 1.7ms 1.7ms 1.7ms 1.72ms 0% o.O....... 8888 GM_dashing5_aa 43M 13 405us 409us 409us 415us 1% ooo.Ooo..o gpu GM_dashing5_aa The GM images (including the new one) are the same with and without this CL. BUG=428296 Review URL: https://codereview.chromium.org/699623003
* Don't allow renderTarget==NULL to GrContext::clear() and friends.Gravatar bsalomon2014-11-03
| | | | Review URL: https://codereview.chromium.org/680413005
* Add class GrGLTextureRenderTarget for GL texture/rendertarget objectsGravatar bsalomon2014-11-03
| | | | | | BUG=skia:2889 Review URL: https://codereview.chromium.org/695813003
* Trying to be consistent when members are allowed to be NULLGravatar sugoi2014-10-30
| | | | | | | | Got a few crashes running the fuzzer locally, all related to handling NULL members/parameters in an inconsistent way. BUG=skia: Review URL: https://codereview.chromium.org/675013003
* Fix bounds computation of all 0-input filters.Gravatar senorblanco2014-10-29
| | | | | | | | | | | The SkRectShaderImageFilter had the same bug as previously fixed for SkBitmapSource and SkPictureImageFilter. Rather than copy-and-paste the implementation, this change makes all filters with 0 inputs return their source bounds, instead of returning false. BUG=427251 Review URL: https://codereview.chromium.org/681643003
* rename GrTextureDesc->GrSurfaceDesc, GrTextureFlags->GrSurfaceFlagsGravatar bsalomon2014-10-28
| | | | Review URL: https://codereview.chromium.org/682223002
* Revert of Fix bounds computation of all 0-input filters. (patchset #2 ↵Gravatar hcm2014-10-27
| | | | | | | | | | | | | | | | | | | | | | | | | | id:20001 of https://codereview.chromium.org/681643003/) Reason for revert: try again Original issue's description: > Fix bounds computation of all 0-input filters. > > The SkRectShaderImageFilter had the same bug as previously fixed for > SkBitmapSource and SkPictureImageFilter. Rather than copy-and-paste > the implementation, this change makes all filters with 0 inputs return > their source bounds, instead of returning false. > > BUG=427251 > > Committed: https://skia.googlesource.com/skia/+/ba036cc82b5a543a13cafd11a19ba0e3087fca38 TBR=bsalomon@google.com,senorblanco@chromium.org NOTREECHECKS=true NOTRY=true BUG=427251 Review URL: https://codereview.chromium.org/678273002
* Fix bounds computation of all 0-input filters.Gravatar senorblanco2014-10-27
| | | | | | | | | | | The SkRectShaderImageFilter had the same bug as previously fixed for SkBitmapSource and SkPictureImageFilter. Rather than copy-and-paste the implementation, this change makes all filters with 0 inputs return their source bounds, instead of returning false. BUG=427251 Review URL: https://codereview.chromium.org/681643003
* stuffGravatar bsalomon2014-10-27
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/655913003
* Adding an option to render only the shadow in SkDropShadowImageFilterGravatar sugoi2014-10-23
| | | | | | | | This is basically how blink uses the filter. Currently, I can't use it for "ShadowOnly" mode with the filter at all, but instead of copying the code and risking to have the codepaths diverge, I'm simply going to add the option here. BUG=skia: Review URL: https://codereview.chromium.org/646213004
* use SkMaskCache inside SkBlurMaskFilterGravatar reed2014-10-23
| | | | | | | | depends on https://codereview.chromium.org/670063004/ BUG=skia: Review URL: https://codereview.chromium.org/669993003
* Auto-compare GrProcessors' texture accesses in isEqual().Gravatar bsalomon2014-10-16
| | | | | | R=joshualitt@google.com Review URL: https://codereview.chromium.org/654313002
* Make GrFragmentProcessor auto-compare coord xforms.Gravatar bsalomon2014-10-15
| | | | Review URL: https://codereview.chromium.org/657923002
* Move willUseInputColor check to computeInvariantOutputGravatar egdaniel2014-10-15
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/656503002
* Some cleanup in processor header files.Gravatar bsalomon2014-10-15
| | | | | | R=joshualitt@google.com Review URL: https://codereview.chromium.org/659803004
* Split GrFragmentProcessor into its own headerGravatar bsalomon2014-10-15
| | | | Review URL: https://codereview.chromium.org/660573002
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