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* try to deprecate fFlagsMask from SkLayerDrawLooperGravatar reed@google.com2014-02-27
| | | | | | | | | | | | | | | We think we want to move around how flags/fields like linearText and strikeThru are specified. SkPaint has helpers for nearly all of these, but LayerInfo in the draw looper just exposes the raw bitfield. On survey of chrome/android, it appears that no one uses those, so it may be safe to just remove the feature entirely from the looper. R=bungeman@google.com, scroggo@google.com Review URL: https://codereview.chromium.org/181433009 git-svn-id: http://skia.googlecode.com/svn/trunk@13607 2bbb7eff-a529-9590-31e7-b0007b416f81
* Builder class for SkLayerRasterizer.Gravatar commit-bot@chromium.org2014-02-26
| | | | | | | | | | | | | | | | Provide builder class to make SkLayerRasterizer immutable. We have to keep the addLayer() methods for now because they are used in Chrome. They will be removed once this changed has been rolled into Chrome. An added benefit of this is that this class can only be allocated on the heap. BUG=skia:2187 R=reed@google.com, scroggo@google.com, mtklein@google.com Author: dominikg@chromium.org Review URL: https://codereview.chromium.org/176873004 git-svn-id: http://skia.googlecode.com/svn/trunk@13590 2bbb7eff-a529-9590-31e7-b0007b416f81
* add new copyTo version to SkBitmap, which takes SkColorTypeGravatar commit-bot@chromium.org2014-02-23
| | | | | | | | | | | BUG=skia: R=scroggo@google.com, halcanary@google.com, bsalomon@google.com Author: reed@google.com Review URL: https://codereview.chromium.org/171723007 git-svn-id: http://skia.googlecode.com/svn/trunk@13553 2bbb7eff-a529-9590-31e7-b0007b416f81
* Factory methods for heap-allocated SkColorFilter objects.Gravatar commit-bot@chromium.org2014-02-21
| | | | | | | | | | | | | | | | | | This is part of an effort to ensure that all SkPaint effects can only be allocated on the heap. This patch makes the constructors of SkColorFilter and its subclasses non-public and instead provides factory methods for creating these objects on the heap. We temporarily keep constructor of publicly visible classes public behind a flag. BUG=skia:2187 R=scroggo@google.com, mtklein@google.com, reed@google.com Author: dominikg@chromium.org Review URL: https://codereview.chromium.org/175293002 git-svn-id: http://skia.googlecode.com/svn/trunk@13539 2bbb7eff-a529-9590-31e7-b0007b416f81
* Factory methods for heap-allocated SkMaskFilter objects.Gravatar commit-bot@chromium.org2014-02-21
| | | | | | | | | | | | | | | | | | This is part of an effort to ensure that all SkPaint effects can only be allocated on the heap. This patch makes the constructors of SkMaskFilter and its subclasses non-public and instead provides factory methods for creating these objects on the heap. We temporarily keep constructor of publicly visible classes public behind a flag. BUG=skia:2187 R=scroggo@google.com, mtklein@google.com, reed@google.com Author: dominikg@chromium.org Review URL: https://codereview.chromium.org/173633003 git-svn-id: http://skia.googlecode.com/svn/trunk@13527 2bbb7eff-a529-9590-31e7-b0007b416f81
* Factory methods for heap-allocated SkPathEffect and SkXfermode objects.Gravatar commit-bot@chromium.org2014-02-20
| | | | | | | | | | | | | | | | | | | | | | | This is part of an effort to ensure that all SkPaint effects can only be allocated on the heap. This patch makes the constructors of SkPathEffect, SkXfermode and their subclasses non-public and instead provides factory methods for creating these objects on the heap. We temporarily keep the constructors of the following classes public to not break Chrome/Blink: SkXfermode SkCornerPathEffect SkDashPathEffect BUG=skia:2187 R=scroggo@google.com, reed@google.com, mtklein@google.com, bungeman@google.com Author: dominikg@chromium.org Review URL: https://codereview.chromium.org/166583002 git-svn-id: http://skia.googlecode.com/svn/trunk@13519 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix CTM application in SkResizeImagefilter; implement bounds traversals.Gravatar senorblanco@chromium.org2014-02-19
| | | | | | | | | | | | | | | | | SkResizeImageFilter resizes all the pixels from its input (subject to the input's crop rect), but the offset to be applied was incorrect. It should take the CTM into account, so that the origin of the resize is the world space origin, unaffected by whatever clipping is applied. New GM imageresizetiled exercises the behaviour under impl-side-painting-like conditions, and existing GMs now have resize cases added. R=reed@google.com, robertphillips@google.com Review URL: https://codereview.chromium.org/168283006 git-svn-id: http://skia.googlecode.com/svn/trunk@13506 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert "First draft of computeFastBounds() and onFilterBounds() for ↵Gravatar senorblanco@chromium.org2014-02-19
| | | | | | | | | | | SkResizeImageFilter.", aka r13504 (this was an erroneous commit). BUG=skia: TBR=scroggo@google.com Review URL: https://codereview.chromium.org/172793005 git-svn-id: http://skia.googlecode.com/svn/trunk@13505 2bbb7eff-a529-9590-31e7-b0007b416f81
* First draft of computeFastBounds() and onFilterBounds() for SkResizeImageFilter.Gravatar senorblanco@chromium.org2014-02-19
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@13504 2bbb7eff-a529-9590-31e7-b0007b416f81
* replace SkBitmap::Config with SkColorType in gmsGravatar commit-bot@chromium.org2014-02-17
| | | | | | | | | | | | | add helper installMaskPixels() to SkBitmap BUG=skia: R=halcanary@google.com Author: reed@google.com Review URL: https://codereview.chromium.org/169913003 git-svn-id: http://skia.googlecode.com/svn/trunk@13482 2bbb7eff-a529-9590-31e7-b0007b416f81
* Remove unnecessary includes.Gravatar commit-bot@chromium.org2014-02-17
| | | | | | | | | | R=mtklein@google.com Author: scroggo@google.com Review URL: https://codereview.chromium.org/163893002 git-svn-id: http://skia.googlecode.com/svn/trunk@13474 2bbb7eff-a529-9590-31e7-b0007b416f81
* use SkColorType instead of SkBitmap::Config in views/effectsGravatar commit-bot@chromium.org2014-02-16
| | | | | | | | | | | R=scroggo@google.com, reed@google.com TBR=scroggo Author: reed@chromium.org Review URL: https://codereview.chromium.org/168843002 git-svn-id: http://skia.googlecode.com/svn/trunk@13469 2bbb7eff-a529-9590-31e7-b0007b416f81
* Allowing Lanczos3 to be used in chromiumGravatar commit-bot@chromium.org2014-02-14
| | | | | | | | | | | BUG=skia: R=senorblanco@google.com, reed@google.com, humper@google.com, senorblanco@chromium.org, robertphillips@google.com Author: sugoi@chromium.org Review URL: https://codereview.chromium.org/163663002 git-svn-id: http://skia.googlecode.com/svn/trunk@13459 2bbb7eff-a529-9590-31e7-b0007b416f81
* Bug Fix for Intel atan on gpu sweep gradientGravatar commit-bot@chromium.org2014-02-14
| | | | | | | | | | | BUG=skia:2164 R=bsalomon@google.com Author: egdaniel@google.com Review URL: https://codereview.chromium.org/152233006 git-svn-id: http://skia.googlecode.com/svn/trunk@13456 2bbb7eff-a529-9590-31e7-b0007b416f81
* Builder class for SkLayerDrawLooper.Gravatar commit-bot@chromium.org2014-02-14
| | | | | | | | | | | | | | | | | | | | | SkLayerDrawLooper provides methods like addLayer() to build up a linked list of layers. Working towards making this class immutable, this patch introduces the SkLayerDrawLooperBuilder class which is used to accumulate all the layers first. Once all layers are in place, it creates a new SkLayerDrawLooper object and hands over the list of layers to that object. For now we keep the addLayer methods in SkLayerDrawLooper so we don't break Chrome and Blink when this is landed. Once we've updated all users, we can remove the methods. BUG=skia:2141 R=reed@google.com, scroggo@google.com, mtklein@google.com, reed@chromium.org Author: dominikg@chromium.org Review URL: https://codereview.chromium.org/133813005 git-svn-id: http://skia.googlecode.com/svn/trunk@13448 2bbb7eff-a529-9590-31e7-b0007b416f81
* remove legacy LightingColorFilter implGravatar reed@google.com2014-02-07
| | | | | | | | TBR:djsollen Review URL: https://codereview.chromium.org/151353005 git-svn-id: http://skia.googlecode.com/svn/trunk@13362 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert of Revert "Serialization of SkPictureImageFilter" ↵Gravatar commit-bot@chromium.org2014-02-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (https://codereview.chromium.org/153583007/) Reason for revert: New SKPs with version20 are in Google Storage due to http://108.170.219.160:10117/builders/Housekeeper-Nightly-RecreateSKPs/builds/22 Original issue's description: > Revert "Serialization of SkPictureImageFilter" > > This reverts commit 227321b30106e57942929eb96fa5bc22544f6c9e. > > Revert "Sanitizing source files in Housekeeper-Nightly" > > This reverts commit baf28584b7636c01355f8d8d972e06aa7fb66d77. > > TBR=robertphillips@google.com,sugoi@google.com > > Committed: https://code.google.com/p/skia/source/detail?r=13356 R=robertphillips@google.com, sugoi@google.com, fmalita@google.com, fmalita@chromium.org TBR=fmalita@chromium.org, fmalita@google.com, robertphillips@google.com, sugoi@google.com NOTREECHECKS=true NOTRY=true Author: rmistry@google.com Review URL: https://codereview.chromium.org/143163005 git-svn-id: http://skia.googlecode.com/svn/trunk@13357 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert "Serialization of SkPictureImageFilter"Gravatar fmalita@google.com2014-02-07
| | | | | | | | | | | | | | This reverts commit 227321b30106e57942929eb96fa5bc22544f6c9e. Revert "Sanitizing source files in Housekeeper-Nightly" This reverts commit baf28584b7636c01355f8d8d972e06aa7fb66d77. TBR=robertphillips@google.com,sugoi@google.com Review URL: https://codereview.chromium.org/153583007 git-svn-id: http://skia.googlecode.com/svn/trunk@13356 2bbb7eff-a529-9590-31e7-b0007b416f81
* Serialization of SkPictureImageFilterGravatar commit-bot@chromium.org2014-02-07
| | | | | | | | | | | | | | BUG=skia: Committed: http://code.google.com/p/skia/source/detail?r=13347 R=senorblanco@google.com, reed@google.com, mtklein@google.com, sugoi@google.com, senorblanco@chromium.org, robertphillips@google.com, scroggo@google.com Author: sugoi@chromium.org Review URL: https://codereview.chromium.org/138063005 git-svn-id: http://skia.googlecode.com/svn/trunk@13354 2bbb7eff-a529-9590-31e7-b0007b416f81
* replace impl of SkLightingColorFilter with SkColorMatrixFilterGravatar reed@google.com2014-02-06
| | | | | | | | | BUG=skia: R=djsollen@google.com Review URL: https://codereview.chromium.org/135123008 git-svn-id: http://skia.googlecode.com/svn/trunk@13350 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert of r13347 (Serialization of SkPictureImageFilter - ↵Gravatar robertphillips@google.com2014-02-06
| | | | | | https://codereview.chromium.org/138063005) due to bump in skp file format git-svn-id: http://skia.googlecode.com/svn/trunk@13348 2bbb7eff-a529-9590-31e7-b0007b416f81
* Serialization of SkPictureImageFilterGravatar commit-bot@chromium.org2014-02-06
| | | | | | | | | | | BUG=skia: R=senorblanco@google.com, reed@google.com, mtklein@google.com, sugoi@google.com, senorblanco@chromium.org, robertphillips@google.com, scroggo@google.com Author: sugoi@chromium.org Review URL: https://codereview.chromium.org/138063005 git-svn-id: http://skia.googlecode.com/svn/trunk@13347 2bbb7eff-a529-9590-31e7-b0007b416f81
* Make SkImageFilter methods const.Gravatar commit-bot@chromium.org2014-02-05
| | | | | | | | | | | | | | SkImageFilter had some non-const methods that could all be made const. This is a first step towards making SkImageFilter immutable. BUG=skia:2097 R=mtklein@google.com, reed@google.com, robertphillips@google.com Author: dominikg@chromium.org Review URL: https://codereview.chromium.org/148883011 git-svn-id: http://skia.googlecode.com/svn/trunk@13330 2bbb7eff-a529-9590-31e7-b0007b416f81
* Implement correct clipping for image filters.Gravatar senorblanco@chromium.org2014-02-05
| | | | | | | | | | | | | | | | | | | | | | | | | | Image filters in Skia currently clip the size of the the offscreen bitmap used for filtering to the device clip bounds. This means that any pixel-moving filter (e.g., blur) has edge artifacts at the clip boundaries. This is problematic for tiling, where a single SkPicture is played back with a clip set to the tile boundaries. By implementing the onFilterBounds() traversal, and using it in saveLayer() when a filter is present, we can clip the layer to the expanded clip rect. Note that this requires that the traversal be performed in reverse as compared to computeFastBounds(). (It's also done in device space, unlike computeFastBounds()). New test imagefiltersclipped tests pixel-moving filters when clipped by various clip rects. New test imageblurtiled tests tiled (compositor-style) rendering of blurred text. There should be no artifacts at the tile boundaries. BUG=337831 R=reed@google.com Review URL: https://codereview.chromium.org/23011012 git-svn-id: http://skia.googlecode.com/svn/trunk@13323 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix image filter crop offsets for GPU path.Gravatar senorblanco@chromium.org2014-02-03
| | | | | | | | | | | | | This is the GPU-side version of https://codereview.chromium.org/112803004/. Also factored the crop offset unit test into a function, so we can call it with both CPU & GPU devices. R=bsalomon@google.com Review URL: https://codereview.chromium.org/153113003 git-svn-id: http://skia.googlecode.com/svn/trunk@13292 2bbb7eff-a529-9590-31e7-b0007b416f81
* Sanitizing source files in Housekeeper-NightlyGravatar skia.committer@gmail.com2014-02-01
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@13274 2bbb7eff-a529-9590-31e7-b0007b416f81
* Set the horizontal scanline to NULL when the vertical one failsGravatar commit-bot@chromium.org2014-01-31
| | | | | | | | | | | BUG=skia: R=robertphillips@google.com Author: humper@google.com Review URL: https://codereview.chromium.org/150013004 git-svn-id: http://skia.googlecode.com/svn/trunk@13261 2bbb7eff-a529-9590-31e7-b0007b416f81
* release the scanline textures in GrRectBlurEffectGravatar commit-bot@chromium.org2014-01-31
| | | | | | | | | | | BUG=skia: R=robertphillips@google.com Author: humper@google.com Review URL: https://codereview.chromium.org/131163007 git-svn-id: http://skia.googlecode.com/svn/trunk@13260 2bbb7eff-a529-9590-31e7-b0007b416f81
* Sanitizing source files in Housekeeper-NightlyGravatar skia.committer@gmail.com2014-01-31
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@13258 2bbb7eff-a529-9590-31e7-b0007b416f81
* fix auto-delete bug that crept in with new fast blur path; is causingGravatar commit-bot@chromium.org2014-01-31
| | | | | | | | | | | | | some of the valgrind errors. BUG=skia:2111 R=bsalomon@google.com, robertphillips@google.com Author: humper@google.com Review URL: https://codereview.chromium.org/148593003 git-svn-id: http://skia.googlecode.com/svn/trunk@13257 2bbb7eff-a529-9590-31e7-b0007b416f81
* Refactor read and write buffers.Gravatar commit-bot@chromium.org2014-01-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Eliminates SkFlattenable{Read,Write}Buffer, promoting SkOrdered{Read,Write}Buffer a step each in the hierarchy. What used to be this: SkFlattenableWriteBuffer -> SkOrderedWriteBuffer SkFlattenableReadBuffer -> SkOrderedReadBuffer SkFlattenableReadBuffer -> SkValidatingReadBuffer is now SkWriteBuffer SkReadBuffer -> SkValidatingReadBuffer Benefits: - code is simpler, names are less wordy - the generic SkFlattenableFooBuffer code in SkPaint was incorrect; removed - write buffers are completely devirtualized, important for record speed This refactoring was mostly mechanical. You aren't going to find anything interesting in files with less than 10 lines changed. BUG=skia: R=reed@google.com, scroggo@google.com, djsollen@google.com, mtklein@google.com Author: mtklein@chromium.org Review URL: https://codereview.chromium.org/134163010 git-svn-id: http://skia.googlecode.com/svn/trunk@13245 2bbb7eff-a529-9590-31e7-b0007b416f81
* patch from issue 119343003Gravatar commit-bot@chromium.org2014-01-30
| | | | | | | | | | | | | | | compile on 10.6, exclude failing gms Sorry for making another CL; rebasing ToT on the old one ended up with code in a tangled mess; was easier to start over. NOTRY=true R=bsalomon@google.com, epoger@google.com, reed@google.com Author: humper@google.com Review URL: https://codereview.chromium.org/148883005 git-svn-id: http://skia.googlecode.com/svn/trunk@13238 2bbb7eff-a529-9590-31e7-b0007b416f81
* Clamp negative sigma to 0 in SkDropShadowImageFilter.Gravatar senorblanco@chromium.org2014-01-28
| | | | | | | | | | | This can occur when the matrix includes a perspective transform. BUG=skia:2094 R=bsalomon@google.com Review URL: https://codereview.chromium.org/137833004 git-svn-id: http://skia.googlecode.com/svn/trunk@13220 2bbb7eff-a529-9590-31e7-b0007b416f81
* Sanitizing source files in Housekeeper-NightlyGravatar skia.committer@gmail.com2014-01-28
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@13214 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert of Fast blurred rectangles on GPU ↵Gravatar commit-bot@chromium.org2014-01-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (https://codereview.chromium.org/119343003/) Reason for revert: Two problems: 1. broke compile on Build-Mac10.6-* bots 2. broke GM expectations on many bots We'll need to examine the GM impact before re-landing. I can work with you to do this on Tuesday if you like; just IM or email me. Original issue's description: > Perform the same analytic blur calculation on the GPU that we do on the CPU. Results in significant performance gains when using Ganesh to render drop shadows in Chrome. > > BUG= > > Committed: http://code.google.com/p/skia/source/detail?r=13210 R=bsalomon@google.com, reed@google.com, humper@google.com, rmistry@google.com TBR=bsalomon@google.com, humper@google.com, reed@google.com NOTREECHECKS=true NOTRY=true BUG= Author: epoger@google.com Review URL: https://codereview.chromium.org/140853008 git-svn-id: http://skia.googlecode.com/svn/trunk@13213 2bbb7eff-a529-9590-31e7-b0007b416f81
* Perform the same analytic blur calculation on the GPU that we do on the CPU. ↵Gravatar commit-bot@chromium.org2014-01-27
| | | | | | | | | | | | | Results in significant performance gains when using Ganesh to render drop shadows in Chrome. BUG= R=bsalomon@google.com, reed@google.com Author: humper@google.com Review URL: https://codereview.chromium.org/119343003 git-svn-id: http://skia.googlecode.com/svn/trunk@13210 2bbb7eff-a529-9590-31e7-b0007b416f81
* Implement a computeFastBounds() traversal for SkImageFilter.Gravatar senorblanco@chromium.org2014-01-27
| | | | | | | | | | | This allows for correct culling of primitives which have image filters applied. R=reed@google.com BUG=skia: Review URL: https://codereview.chromium.org/137423005 git-svn-id: http://skia.googlecode.com/svn/trunk@13207 2bbb7eff-a529-9590-31e7-b0007b416f81
* add installPixelsGravatar reed@google.com2014-01-24
| | | | | | | | | BUG=skia: R=halcanary@google.com Review URL: https://codereview.chromium.org/143073008 git-svn-id: http://skia.googlecode.com/svn/trunk@13174 2bbb7eff-a529-9590-31e7-b0007b416f81
* [Reland of r13154, since the Housekeeping bot seems to have reverted it in ↵Gravatar senorblanco@chromium.org2014-01-24
| | | | | | | | | | | | | | | | | | r13155. Next time I'll put the "do not disturb" sign on my commit.] Refactor SkMorphologyImageFilter, CPU and GPU paths. This required making opts/ dependent on effects/, so that we could use the SkMorphologyProc type in SkMorphologyImageFilter.h. Correctness and performance covered by existing tests; no change in functionality. R=bsalomon@google.com, djsollen@google.com, reed@google.com Committed: https://code.google.com/p/skia/source/detail?r=13154 BUG=skia: Review URL: https://codereview.chromium.org/135013004 git-svn-id: http://skia.googlecode.com/svn/trunk@13168 2bbb7eff-a529-9590-31e7-b0007b416f81
* Sanitizing source files in Housekeeper-NightlyGravatar skia.committer@gmail.com2014-01-23
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@13155 2bbb7eff-a529-9590-31e7-b0007b416f81
* Refactor SkMorphologyImageFilter, CPU and GPU paths. This required making ↵Gravatar senorblanco@chromium.org2014-01-23
| | | | | | | | | | | | opts/ dependent on effects/, so that we could use the SkMorphologyProc type in SkMorphologyImageFilter.h. Correctness and performance covered by existing tests; no change in functionality. R=bsalomon@google.com, djsollen@google.com, reed@google.com Review URL: https://codereview.chromium.org/135013004 git-svn-id: http://skia.googlecode.com/svn/trunk@13154 2bbb7eff-a529-9590-31e7-b0007b416f81
* No deduping dictionaries for matrices and regions.Gravatar commit-bot@chromium.org2014-01-23
| | | | | | | | | | | | | | | | | | | | | | | | | | There's little benefit to deduping matrices and regions: they're infrequently used, and doubly infrequently reused. Their use-weighted byte cost is tiny. There is some downside to deduping matrices and regions. Even when they're not used, we prepare dictionaries for deduping them for every picture. Each of these dictionaries costs 160 bytes, so two unused dictionaries make a big chunk of the ~1100 bytes it takes to allocate an SkPictureRecord. (~330 come from parent class SkCanvas, 768 from SkPictureRecord itself, here reduced to 448). One side benefit of not deduping these guys is that the change weighs -140 lines of code. It may go without saying, but this breaks the picture format. Testing: out/Debug/tests && out/Debug/dm (which runs all picture modes by default) BUG=skia:1850 R=reed@google.com, bensong@google.com, robertphillips@google.com Author: mtklein@google.com Review URL: https://codereview.chromium.org/143883006 git-svn-id: http://skia.googlecode.com/svn/trunk@13149 2bbb7eff-a529-9590-31e7-b0007b416f81
* Apply the CTM to filter parameters for SkBlurImageFilter, ↵Gravatar senorblanco@chromium.org2014-01-20
| | | | | | | | | | | | SkDropShadowImageFilter, SkDisplacementMapEffect and SkMorphologyImageFilter. I had resisted this (and may later put in an assert that the CTM contains no rotation, skew or perspective), but it just makes the filters play better with Skia generally. This revealed that the displacement map was not handling clipping or upstream cropping at all well (the color would "swim" through the displacement at the edge of the clip rect). Fixed by passing through the correct offsets to the bitmap accesses in both raster and GPU paths. Same for morphology. R=sugoi@google.com Review URL: https://codereview.chromium.org/137053003 git-svn-id: http://skia.googlecode.com/svn/trunk@13127 2bbb7eff-a529-9590-31e7-b0007b416f81
* Implement a resize image filter. This is needed for the "filterRes" feature ↵Gravatar senorblanco@chromium.org2014-01-15
| | | | | | | | | | | | | | | | | in SVG filter effects, which specifies the required size for intermediate processing buffers. In order to make this work, we need to render the primitive at the given resolution (doable at the callsite in Blink), and then to resize the result to the actual on-screen size. The latter is where this filter comes in. It simply applies a scaling factor (and the current CTM) to its input, and draws its input bitmap at that size. R=reed@google.com Committed: https://code.google.com/p/skia/source/detail?r=13077 Reverted: https://code.google.com/p/skia/source/detail?r=13078 BUG= Review URL: https://codereview.chromium.org/136863006 git-svn-id: http://skia.googlecode.com/svn/trunk@13082 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert "Implement a resize image filter."Gravatar senorblanco@chromium.org2014-01-14
| | | | | | | | | | This reverts commit 3f996e31c7043929fc1553b9b5ecd6a82b5fe125 (r13077). TBR=reed Review URL: https://codereview.chromium.org/136793012 git-svn-id: http://skia.googlecode.com/svn/trunk@13078 2bbb7eff-a529-9590-31e7-b0007b416f81
* Implement a resize image filter. This is needed for the "filterRes" feature ↵Gravatar senorblanco@chromium.org2014-01-14
| | | | | | | | | | | | in SVG filter effects, which specifies the required size for intermediate processing buffers. In order to make this work, we need to render the primitive at the given resolution (doable at the callsite in Blink), and then to resize the result to the actual on-screen size. The latter is where this filter comes in. It simply applies a scaling factor (and the current CTM) to its input, and draws its input bitmap at that size. R=reed@google.com Review URL: https://codereview.chromium.org/136863006 git-svn-id: http://skia.googlecode.com/svn/trunk@13077 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert of https://codereview.chromium.org/132643007/Gravatar commit-bot@chromium.org2014-01-13
| | | | | | | | | | | | | | | Reason for revert: broken tests TBR= NOTREECHECKS=true NOTRY=true BUG= Author: reed@google.com Review URL: https://codereview.chromium.org/134843008 git-svn-id: http://skia.googlecode.com/svn/trunk@13058 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert "Revert of https://codereview.chromium.org/129423002/"Gravatar reed@google.com2014-01-13
| | | | | | | | | | | | fixed new api references in unit tests This reverts commit ffc0058e1fbcbd69617e1f41b2dce5b5765ff99e. BUG= Review URL: https://codereview.chromium.org/132643007 git-svn-id: http://skia.googlecode.com/svn/trunk@13057 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert of https://codereview.chromium.org/129423002/Gravatar commit-bot@chromium.org2014-01-13
| | | | | | | | | | | | | | | | Reason for revert: broke tests (compile) R=scroggo@google.com, halcanary@google.com TBR=halcanary@google.com, scroggo@google.com NOTREECHECKS=true NOTRY=true BUG= Author: reed@google.com Review URL: https://codereview.chromium.org/137133003 git-svn-id: http://skia.googlecode.com/svn/trunk@13056 2bbb7eff-a529-9590-31e7-b0007b416f81
* add SkBitmap::installPixelRef()Gravatar reed@google.com2014-01-13
| | | | | | | | | BUG= R=scroggo@google.com Review URL: https://codereview.chromium.org/129423002 git-svn-id: http://skia.googlecode.com/svn/trunk@13055 2bbb7eff-a529-9590-31e7-b0007b416f81
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