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path: root/src/core/SkBlurImageFilter.cpp
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* Reorganize blur filter to insert new implementationGravatar Herb Derby2017-09-28
| | | | | | | Change-Id: Ie9afd2de2bfb9bcd04b5f8b7f319a24025520bef Reviewed-on: https://skia-review.googlesource.com/52400 Commit-Queue: Herb Derby <herb@google.com> Reviewed-by: Stephen White <senorblanco@chromium.org>
* make most of SkColorPriv.h privateGravatar Cary Clark2017-09-15
| | | | | | | | | | | | | created new file src/core/SkColorData.h for internal consumption. Note that many of the functions there are unused as well. Bug: skia: 6898 R: reed@google.com Change-Id: I25bfd5a9c21f53558c4ca65a77eb5d322d897c6d Reviewed-on: https://skia-review.googlesource.com/46848 Commit-Queue: Cary Clark <caryclark@google.com> Reviewed-by: Mike Reed <reed@google.com>
* Replace SkFAIL with SK_ABORT.Gravatar Ben Wagner2017-08-16
| | | | | | | | | | | | SkFAIL is a legacy macro which is just SK_ABORT. This CL mechanically changes uses of SkFAIL to SK_ABORT in preparation for its removal. The related sk_throw macro will be changed independently, due to needing to actually clean up its users. Change-Id: Id70b5c111a02d2458dc60c8933f444df27d9cebb Reviewed-on: https://skia-review.googlesource.com/35284 Reviewed-by: Derek Sollenberger <djsollen@google.com> Commit-Queue: Ben Wagner <bungeman@google.com>
* Add asserts to SkBlurImageFilter flatten & CreateProcGravatar Robert Phillips2017-07-31
| | | | | | | | | | | It seems rather implausible that this could be occuring but the Chrome bug seems to say otherwise. Bug: 748155 Change-Id: I8e14f1562c71da4ae80d626e4dba053d7ee13d97 Reviewed-on: https://skia-review.googlesource.com/28863 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Robert Phillips <robertphillips@google.com>
* Serialize the new TileMode in SkBlurImageFilterImpl.Gravatar wutao2017-07-11
| | | | | | | | | | | | | Serialize the new TileMode in SkBlurImageFilterImpl. And also update the SkReadBuffer::Version and CURRENT_PICTURE_VERSION in SkPicture. Bug: 622128 Change-Id: I3b04be2a36406227c6d8112e943d7415566c0c42 Reviewed-on: https://skia-review.googlesource.com/22079 Commit-Queue: Robert Phillips <robertphillips@google.com> Reviewed-by: Robert Phillips <robertphillips@google.com> Reviewed-by: Stephen White <senorblanco@chromium.org> Reviewed-by: Brian Salomon <bsalomon@google.com>
* only create new instance if needed for colorspacexformerGravatar Mike Reed2017-07-06
| | | | | | | | | | just an experiment to address performance when imagefilters are cached. Bug: skia: Change-Id: Ic1033c897d0a569b46a339fb3ae7f8f961882953 Reviewed-on: https://skia-review.googlesource.com/21395 Commit-Queue: Mike Reed <reed@google.com> Reviewed-by: Florin Malita <fmalita@chromium.org>
* Added new edge handling mode (clamp and repeat) to Gaussian blur filter.Gravatar wutao2017-06-30
| | | | | | | | | | | | | | | | | | | Gaussian blur filter will interpolate value by using out of bounds coords, which is 0. This makes it appears darker near the bounds in the blurred images. There are two issues: 1) when downsampling and upsampling, we should use GrTextureDomainEffect kClamp_Mode to clamp the texture coords to the bounds; 2) during Gaussian blur, we need to clamp to texture bounds. BUG=622128 TEST=cc_unittests, GM image test & manual. Some test results can be found at: https://bugs.chromium.org/p/chromium/issues/detail?id=622128#c49 Change-Id: I9283da1d91efb0da94a991f2d372e9f62c288bdc Reviewed-on: https://skia-review.googlesource.com/20465 Commit-Queue: Robert Phillips <robertphillips@google.com> Reviewed-by: Stephen White <senorblanco@chromium.org> Reviewed-by: Robert Phillips <robertphillips@google.com> Reviewed-by: Mike Reed <reed@google.com>
* Remove SkImageFilter::MakeBlur entry pointGravatar Robert Phillips2017-06-27
| | | | | | | | | AFAICT none of our clients use this entry point and it is tangling up efforts to add a new parameter to the BlurImageFilter. Change-Id: I494634db98a1d246854a5e3735380fbe55f425c2 Reviewed-on: https://skia-review.googlesource.com/20837 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Robert Phillips <robertphillips@google.com>
* hide lockpixels api behind flagGravatar Mike Reed2017-04-17
| | | | | | | | | | | | | | guarded by SK_SUPPORT_OBSOLETE_LOCKPIXELS needs https://codereview.chromium.org/2820873002/# to land first Bug: skia:6481 Change-Id: I1c39902cbf6fe99f622adfa8192733b95f7fea09 Change-Id: I1c39902cbf6fe99f622adfa8192733b95f7fea09 Reviewed-on: https://skia-review.googlesource.com/13580 Reviewed-by: Florin Malita <fmalita@chromium.org> Reviewed-by: Leon Scroggins <scroggo@google.com> Commit-Queue: Mike Reed <reed@google.com>
* SkSize can be aggregate-initializedGravatar Hal Canary2017-04-11
| | | | | | | | | | | | Previosly, SkSize had a base class, which prevented it. Also removes unused SkISize::clampNegToZero() and SkSize::clampNegToZero(). Change-Id: I7b93b42f6f6381c66e294bbedee99ad53c6c3436 Reviewed-on: https://skia-review.googlesource.com/13187 Reviewed-by: Ben Wagner <bungeman@google.com> Commit-Queue: Hal Canary <halcanary@google.com>
* SkImageFilter::onMakeColorSpace() - more overridesGravatar Matt Sarett2017-04-10
| | | | | | | | | | | Fills out most of the simple implementations. Improves 22 gms in gbr-8888. Bug: skia: Change-Id: I881ade140993568263de75be51aed240d2de8cc6 Reviewed-on: https://skia-review.googlesource.com/13126 Commit-Queue: Matt Sarett <msarett@google.com> Reviewed-by: Mike Klein <mtklein@chromium.org>
* Remove SkSpecialImage's GrTexture-based ctorsGravatar Robert Phillips2017-02-21
| | | | | | | Change-Id: Id71b8ab0477cd1d459089d97af27d63f9f08d21b Reviewed-on: https://skia-review.googlesource.com/7889 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Robert Phillips <robertphillips@google.com>
* Remove asTextureRef from SkSpecialImage & update effects accordingly (take 2)Gravatar Robert Phillips2017-02-20
| | | | | | | | | | | | | This CL also renames SkSpecialImage::asTextureProxy to asTextureProxyRef This is a reland of: https://skia-review.googlesource.com/c/7995/ (Remove asTextureRef from SkSpecialImage & update effects accordingly) It should be good to land since https://skia-review.googlesource.com/c/8701/ (Replace SkSpecialImage::makeTightSubset with asImage (take 2)) fixes the Chrome-side issue Change-Id: I3d88b2b3d23fd69f3fb914a69dacca96cbc038a4 Reviewed-on: https://skia-review.googlesource.com/8450 Commit-Queue: Robert Phillips <robertphillips@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com>
* Revert "Remove asTextureRef from SkSpecialImage & update effects accordingly"Gravatar Robert Phillips2017-02-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit e88cf6b7aa5deaeaa9dab18ada7d9d11e1e4be12. Reason for revert: See if breaking DEPS roll Original change's description: > Remove asTextureRef from SkSpecialImage & update effects accordingly > > This CL also renames SkSpecialImage::asTextureProxy to asTextureProxyRef > > Change-Id: I5ed8e475bb9688453b825ae4500ed0e8d324b5ac > Reviewed-on: https://skia-review.googlesource.com/7995 > 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: I227cbd5fcaf7e2f86e858331d9ec7ff7a5f203ca Reviewed-on: https://skia-review.googlesource.com/8184 Commit-Queue: Robert Phillips <robertphillips@google.com> Reviewed-by: Robert Phillips <robertphillips@google.com>
* Remove asTextureRef from SkSpecialImage & update effects accordinglyGravatar Robert Phillips2017-02-07
| | | | | | | | | This CL also renames SkSpecialImage::asTextureProxy to asTextureProxyRef Change-Id: I5ed8e475bb9688453b825ae4500ed0e8d324b5ac Reviewed-on: https://skia-review.googlesource.com/7995 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Robert Phillips <robertphillips@google.com>
* start removing uses of SkScalarMulGravatar Mike Reed2017-02-06
| | | | | | | | | BUG=skia:6197 Change-Id: Ic444c7ee4ca547f483dc8232dcacd6d4ba87d913 Reviewed-on: https://skia-review.googlesource.com/8041 Reviewed-by: Cary Clark <caryclark@google.com> Commit-Queue: Mike Reed <reed@google.com>
* Make blur utils take GrTextureProxies - take 2Gravatar Robert Phillips2017-01-30
| | | | | | | | | This is a re-land of https://skia-review.googlesource.com/c/7738/ (Make blur utils take GrTextureProxies) with a fix for the Nexus7 Change-Id: I5821a26b1e986daa11d960ae826a1207512cd2a0 Reviewed-on: https://skia-review.googlesource.com/7746 Commit-Queue: Robert Phillips <robertphillips@google.com> Reviewed-by: Robert Phillips <robertphillips@google.com>
* Revert "Make blur utils take GrTextureProxies"Gravatar Robert Phillips2017-01-30
| | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit d0dc05b98b71af43b44f13beba1292db52b75539. Reason for revert: assertion failure on N7 Original change's description: > Make blur utils take GrTextureProxies > > Change-Id: I1c5054de6d9827eece2f73c4c78818b4db0bc611 > Reviewed-on: https://skia-review.googlesource.com/7738 > 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: I82d9385e23279db4c7a6757f1224e603e231354c Reviewed-on: https://skia-review.googlesource.com/7744 Commit-Queue: Robert Phillips <robertphillips@google.com> Reviewed-by: Robert Phillips <robertphillips@google.com>
* Make blur utils take GrTextureProxiesGravatar Robert Phillips2017-01-30
| | | | | | | Change-Id: I1c5054de6d9827eece2f73c4c78818b4db0bc611 Reviewed-on: https://skia-review.googlesource.com/7738 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Robert Phillips <robertphillips@google.com>
* Try out refFoo pattern on GrRenderTargetContextGravatar Robert Phillips2017-01-13
| | | | | | | | Change-Id: Ifae5618f30c2202b9083f479b58556709ff6126a Reviewed-on: https://skia-review.googlesource.com/6990 Commit-Queue: Robert Phillips <robertphillips@google.com> Reviewed-by: Brian Osman <brianosman@google.com> Reviewed-by: Robert Phillips <robertphillips@google.com>
* Change GaussianBlur logic wrt color spacesGravatar Brian Osman2017-01-03
| | | | | | | | | | | | | I was using 'source' where I should have said 'input'. Also, to be consistent with other image filters, ensure that the input is in the destination gamut before we start blurring. BUG=skia: Change-Id: I751961b42a2a5d110ee8ea8916279c8fe0d5248e Reviewed-on: https://skia-review.googlesource.com/6486 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Brian Osman <brianosman@google.com>
* Second part of piecemeal revertGravatar Robert Phillips2016-12-02
| | | | | | | | | | | | | This is a partial revert of https://codereview.chromium.org/2514543002 (Defer more renderTargetContexts in the GPU image filter paths - take 2) I have been unable to reproduce the performance regression in crbug.com/668179 locally so intend to revert the above CL piecemeal. BUG=668179 Change-Id: Iee9d0164f85ae33ff8dfa9b3eb01c07fd825f017 Reviewed-on: https://skia-review.googlesource.com/5541 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Robert Phillips <robertphillips@google.com>
* Defer more renderTargetContexts in the GPU image filter paths - take 2Gravatar robertphillips2016-11-21
| | | | | | | | | | | This is a reland of https://skia-review.googlesource.com/c/4767/ (Defer more renderTargetContexts in the GPU image filter paths). The addition of guards on instantiation && accessRenderTarget failure should prevent a reoccurence of this Nexus7 failures. GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2514543002 TBR=bsalomon@google.com Review-Url: https://codereview.chromium.org/2514543002
* Add handling for instantiate failure up the call stackGravatar Robert Phillips2016-11-18
| | | | | | | | | | | | | | | | | The following two CLs were created via grep: https://skia-review.googlesource.com/c/4929/ (Guard against instantiate & accessRenderTarget failures) https://skia-review.googlesource.com/c/4961/ (Remove accessRenderTarget call in SkGpuDevice ctor) This CL was created by running through all the tests and having instantiate fail so it catches up-stack failures to handle a null return. BUG=665681,665500,665621 GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4991 Change-Id: I6611eec8d36679123eef140538ee2526fb18628f Reviewed-on: https://skia-review.googlesource.com/4991 Commit-Queue: Robert Phillips <robertphillips@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com>
* Revert "Defer more renderTargetContexts in the GPU image filter paths"Gravatar Robert Phillips2016-11-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit fd01ce05ef7902c49b0272b3524a389693c72b35. Reason for revert: see if this is the cause of the Nexus7 assertion failure Original change's description: > Defer more renderTargetContexts in the GPU image filter paths > > GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4767 > > Change-Id: I4c1f27247ef340a49d1ac96761810e77e6047ca2 > Reviewed-on: https://skia-review.googlesource.com/4767 > 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: I158f96ec1252481345fc5dca15086ffd4b47cb95 Reviewed-on: https://skia-review.googlesource.com/4875 Commit-Queue: Robert Phillips <robertphillips@google.com> Reviewed-by: Robert Phillips <robertphillips@google.com>
* Defer more renderTargetContexts in the GPU image filter pathsGravatar Robert Phillips2016-11-15
| | | | | | | | | GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4767 Change-Id: I4c1f27247ef340a49d1ac96761810e77e6047ca2 Reviewed-on: https://skia-review.googlesource.com/4767 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Robert Phillips <robertphillips@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 4 legacy flags (clients already updated)Gravatar Mike Reed2016-10-20
| | | | | | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=3785 Change-Id: I187e50e09ed7a3316719fae51af770259928fdf9 Reviewed-on: https://skia-review.googlesource.com/3785 Reviewed-by: Florin Malita <fmalita@chromium.org> Commit-Queue: Mike Reed <reed@google.com>
* Add output format properties to SkImageFilter::ContextGravatar brianosman2016-09-22
| | | | | | | | | | | | | For now, this is just the color space (of the original requesting device). This is used when constructing intermediate rendering surfaces, so that we ensure we land in a surface that's similar/compatible to the final consumer of the DAG's output. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2357273002 Review-Url: https://codereview.chromium.org/2357273002
* Moving SkBlurImageFilter into coreGravatar vjiaoblack2016-08-23
| | | | | | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2255803003 Committed: https://skia.googlesource.com/skia/+/dd3259eb95c3b47e11eefa3b176365a112a32b48 Committed: https://skia.googlesource.com/skia/+/e426babe7552b1cb4e27cdf4e90826feabb9e3b0 Committed: https://skia.googlesource.com/skia/+/4d760175686df8f61a11b66946eb307d89dd2c75 Committed: https://skia.googlesource.com/skia/+/a97a1ab5719d5c355f7900b7f17dec1e467cf57e Review-Url: https://codereview.chromium.org/2255803003
* Revert of Moving SkBlurImageFilter into core (patchset #9 id:160001 of ↵Gravatar bungeman2016-08-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/2255803003/ ) Reason for revert: Breaking internal roll. Still needs 'Create'. Original issue's description: > Moving SkBlurImageFilter into core > > BUG=skia: > GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2255803003 > > Committed: https://skia.googlesource.com/skia/+/dd3259eb95c3b47e11eefa3b176365a112a32b48 > Committed: https://skia.googlesource.com/skia/+/e426babe7552b1cb4e27cdf4e90826feabb9e3b0 > Committed: https://skia.googlesource.com/skia/+/4d760175686df8f61a11b66946eb307d89dd2c75 > Committed: https://skia.googlesource.com/skia/+/a97a1ab5719d5c355f7900b7f17dec1e467cf57e TBR=reed@google.com,fmalita@chromium.org,vjiaoblack@google.com # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia: Review-Url: https://codereview.chromium.org/2274603003
* Moving SkBlurImageFilter into coreGravatar vjiaoblack2016-08-23
| | | | | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2255803003 Committed: https://skia.googlesource.com/skia/+/dd3259eb95c3b47e11eefa3b176365a112a32b48 Committed: https://skia.googlesource.com/skia/+/e426babe7552b1cb4e27cdf4e90826feabb9e3b0 Committed: https://skia.googlesource.com/skia/+/4d760175686df8f61a11b66946eb307d89dd2c75 Review-Url: https://codereview.chromium.org/2255803003
* Revert of Moving SkBlurImageFilter into core (patchset #8 id:140001 of ↵Gravatar vjiaoblack2016-08-22
| | | | | | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/2255803003/ ) Reason for revert: Misnamed function. Original issue's description: > Moving SkBlurImageFilter into core > > BUG=skia: > GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2255803003 > > Committed: https://skia.googlesource.com/skia/+/dd3259eb95c3b47e11eefa3b176365a112a32b48 > Committed: https://skia.googlesource.com/skia/+/e426babe7552b1cb4e27cdf4e90826feabb9e3b0 > Committed: https://skia.googlesource.com/skia/+/4d760175686df8f61a11b66946eb307d89dd2c75 TBR=reed@google.com,fmalita@chromium.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia: Review-Url: https://codereview.chromium.org/2265263002
* Moving SkBlurImageFilter into coreGravatar vjiaoblack2016-08-22
| | | | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2255803003 Committed: https://skia.googlesource.com/skia/+/dd3259eb95c3b47e11eefa3b176365a112a32b48 Committed: https://skia.googlesource.com/skia/+/e426babe7552b1cb4e27cdf4e90826feabb9e3b0 Review-Url: https://codereview.chromium.org/2255803003
* Revert of Moving SkBlurImageFilter into core (patchset #8 id:140001 of ↵Gravatar vjiaoblack2016-08-22
| | | | | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/2255803003/ ) Reason for revert: Fixed it wrong, needs to revert to re-discuss and re-land. Original issue's description: > Moving SkBlurImageFilter into core > > BUG=skia: > GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2255803003 > > Committed: https://skia.googlesource.com/skia/+/dd3259eb95c3b47e11eefa3b176365a112a32b48 > Committed: https://skia.googlesource.com/skia/+/e426babe7552b1cb4e27cdf4e90826feabb9e3b0 TBR=reed@google.com,fmalita@chromium.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia: Review-Url: https://codereview.chromium.org/2266063002
* Moving SkBlurImageFilter into coreGravatar vjiaoblack2016-08-22
| | | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2255803003 Committed: https://skia.googlesource.com/skia/+/dd3259eb95c3b47e11eefa3b176365a112a32b48 Review-Url: https://codereview.chromium.org/2255803003
* Revert of Moving SkBlurImageFilter into core (patchset #6 id:100001 of ↵Gravatar mtklein2016-08-22
| | | | | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/2255803003/ ) Reason for revert: It looks like this breaks our roll into Google3: https://test.corp.google.com/ui#id=OCL:130943857:BASE:130944046:1471881622765:61dbdd3 Original issue's description: > Moving SkBlurImageFilter into core > > BUG=skia: > GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2255803003 > > Committed: https://skia.googlesource.com/skia/+/dd3259eb95c3b47e11eefa3b176365a112a32b48 TBR=reed@google.com,fmalita@chromium.org,vjiaoblack@google.com # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia: Review-Url: https://codereview.chromium.org/2263283002
* Moving SkBlurImageFilter into coreGravatar vjiaoblack2016-08-22
BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2255803003 Review-Url: https://codereview.chromium.org/2255803003
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