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path: root/src/effects/SkXfermodeImageFilter.cpp
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* SkSurfaceProps now has a gamma-correct ("AllowSRGBInputs") flag. That's ↵Gravatar brianosman2016-04-06
| | | | | | | | | | | | propagated in a few places so that the backend can do the right thing for L32 vs S32 mode. Also added SkSurfaceProps to SkSpecialImage, so that Image -> Surface conversion can preserve the desired behavior during filtering. Many small changes, including a bunch of comments about places where we may be losing information right now. My approach was to ensure that if anything fails, it will always fall back to "legacy" mode - gamma-correctness is opt-in, so I'll just have to feed things through as missing cases are exposed. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1838953007 Review URL: https://codereview.chromium.org/1845283003
* Update SkXfermodeImageFilter to sk_spGravatar robertphillips2016-04-05
| | | | | | | | | | TBR=reed@google.com GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1852123002 Committed: https://skia.googlesource.com/skia/+/3bc969264d4720d67f0b137552b3777a03b431a8 Review URL: https://codereview.chromium.org/1852123002
* Revert of Update SkXfermodeImageFilter to sk_sp (patchset #4 id:60001 of ↵Gravatar robertphillips2016-04-04
| | | | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/1852123002/ ) Reason for revert: Chrome-land compilation failure. Original issue's description: > Update SkXfermodeImageFilter to sk_sp > > TBR=reed@google.com > > GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1852123002 > > Committed: https://skia.googlesource.com/skia/+/3bc969264d4720d67f0b137552b3777a03b431a8 TBR=fmalita@chromium.org,reed@google.com # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Review URL: https://codereview.chromium.org/1852273002
* Update SkXfermodeImageFilter to sk_spGravatar robertphillips2016-04-04
| | | | | | | | TBR=reed@google.com GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1852123002 Review URL: https://codereview.chromium.org/1852123002
* change flattenable factory to return sk_spGravatar reed2016-04-03
| | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1855733002 Review URL: https://codereview.chromium.org/1855733002
* Image filters: fix crop rect application in SkXfermodeImageFilter.Gravatar senorblanco2016-03-31
| | | | | | | | | | | | | | | | | | The crop rect was being incorrectly applied in SkXfermodeImageFilter: the background and foreground bounds were having the crop rect applied individually to them, and then unioned. The correct approach is to take the union of their bounds, and apply the crop rect to that. (A similar bug in SkMergeImageFilter was fixed a while back.) This is important when applying a compositing mode which affects pixels outside the foreground bounds (e.g., SrcIn, SrcOut). NOTE: this will change the results of the xfermodeimagefilter GM (new test case). GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1842033005 Review URL: https://codereview.chromium.org/1842033005
* Update SkMergeImageFilter to sk_spGravatar robertphillips2016-03-30
| | | | | | | | TBR=reed@google.com GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1847583002 Review URL: https://codereview.chromium.org/1847583002
* switch xfermodes over to sk_spGravatar reed2016-03-29
| | | | | | | | | waiting on https://codereview.chromium.org/1835163002/ BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1832223002 Review URL: https://codereview.chromium.org/1832223002
* Style bikeshed - remove extraneous whitespaceGravatar halcanary2016-03-29
| | | | | | GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1842753002 Review URL: https://codereview.chromium.org/1842753002
* Mark existing image filter entry points that will be going away with DeprecatedGravatar robertphillips2016-02-17
| | | | | | GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1709753002 Review URL: https://codereview.chromium.org/1709753002
* Image filters: change applyCropRect() to take a src rect.Gravatar senorblanco2016-02-16
| | | | | | | | | | Instead of taking the source bitmap and offset, we simply take the source rect bounds, and make the caller responsible for computing it. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1702683002 Review URL: https://codereview.chromium.org/1702683002
* Alter SkXfermode's asFragmentProcessor & asXPFactory contractsGravatar robertphillips2016-02-09
| | | | | | | | TBR=bsalomon@google.com GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1674673002 Review URL: https://codereview.chromium.org/1674673002
* Refactor to use GrWrapTextureInBitmap moreGravatar robertphillips2016-01-14
| | | | | | | | Too many wrap_texture methods! GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1584933002 Review URL: https://codereview.chromium.org/1584933002
* Fix SkXfermodeImageFilter GPU fast path for differing sizes.Gravatar senorblanco2016-01-13
| | | | | | | | | | | | | | | | | | | The GPU fast path was not doing the correct thing for input bitmaps of differing sizes. This change brings the fast path in line with the slow path: use the union of foreground and background bounds as bounds, offset the draw context by the bounds translation, and translate the foreground and background independently by their respective offsets. Finally, we add a texture domain for the background fragment processor, since we may access texels outside its domain. Note: this adds two new test cases to the xfermodeimagefilter GM, so those will need to be rebaselined. BUG=568196 GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1588633002 Review URL: https://codereview.chromium.org/1588633002
* remove imagefilter::sizeconstraintGravatar reed2016-01-11
| | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1571033002 Review URL: https://codereview.chromium.org/1571033002
* Don't create a GXPFactory when blend is SrcOverGravatar egdaniel2015-11-23
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1471053002
* Fix some GPU filters to use the correct size constraint.Gravatar senorblanco2015-10-23
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1412863006
* Image filters: refactor input GPU processing into filterInputGPU().Gravatar senorblanco2015-10-16
| | | | | | | | | | (analog of CPU version here: https://codereview.chromium.org/1404743005/) No change in behaviour; this is a straight refactoring. BUG=skia:3194 Review URL: https://codereview.chromium.org/1393283008
* Image Filters: refactor all CPU input processing into a filterInput helper ↵Gravatar senorblanco2015-10-15
| | | | | | | | | | function. No change in behaviour; this is a straight refactoring. BUG=skia:3194 Review URL: https://codereview.chromium.org/1404743005
* GrDrawContext now holds GrRenderTarget pointerGravatar robertphillips2015-10-15
| | | | Review URL: https://codereview.chromium.org/1404823005
* Insert clip fragment processor outside GrCMMGravatar bsalomon2015-10-07
| | | | Review URL: https://codereview.chromium.org/1393553002
* Bye bye processor data manager.Gravatar bsalomon2015-10-06
| | | | Review URL: https://codereview.chromium.org/1388113002
* Create fragment processor for performing input color blend with child processorGravatar bsalomon2015-09-15
| | | | | | The new FP is used to implement SkXM::Mode color filters and SkXM::Mode image filters. Also, these now support all advanced SkXM::Mode xfermodes. Review URL: https://codereview.chromium.org/1334293003
* Limit lifetime of GrDrawContext objectsGravatar robertphillips2015-09-01
| | | | | | GrDrawContext's are about to become real allocated objects. This CL sets up the machinery so they won't leak. Review URL: https://codereview.chromium.org/1321353002
* Style Change: NULL->nullptrGravatar halcanary2015-08-27
| | | | | | DOCS_PREVIEW= https://skia.org/?cl=1316233002 Review URL: https://codereview.chromium.org/1316233002
* Remove GrStagedProcessor, remove the word Stage as it applies to FPsGravatar bsalomon2015-08-27
| | | | | | Committed: https://skia.googlesource.com/skia/+/24243446cdf7b7e4e132c2a0c387c7723777e0c7 Review URL: https://codereview.chromium.org/1307223004
* Revert of Remove GrStagedProcessor, remove the word Stage as it applies to ↵Gravatar rmistry2015-08-26
| | | | | | | | | | | | | | | | | | | | | | | | | FPs (patchset #6 id:90001 of https://codereview.chromium.org/1307223004/ ) Reason for revert: Causes bot failures: https://uberchromegw.corp.google.com/i/client.skia/builders/Test-Mac10.9-Clang-MacMini6.2-GPU-HD4000-x86_64-Debug/builds/1639 https://uberchromegw.corp.google.com/i/client.skia/builders/Test-Ubuntu-GCC-ShuttleA-GPU-GTX660-x86_64-Debug/builds/1702 https://uberchromegw.corp.google.com/i/client.skia.android/builders/Test-Android-GCC-NexusPlayer-GPU-PowerVR-x86-Debug/builds/1223 Original issue's description: > Remove GrStagedProcessor, remove the word Stage as it applies to FPs > > Committed: https://skia.googlesource.com/skia/+/24243446cdf7b7e4e132c2a0c387c7723777e0c7 TBR=joshualitt@google.com,egdaniel@google.com,bsalomon@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Review URL: https://codereview.chromium.org/1306803003
* Remove GrStagedProcessor, remove the word Stage as it applies to FPsGravatar bsalomon2015-08-26
| | | | Review URL: https://codereview.chromium.org/1307223004
* Return failure if getInputResultsGPU fails in SkXfermodeImageFilterGravatar robertphillips2015-08-21
| | | | | | SkXfermodeImageFilter::filterImageGPU is the only call site that does anything fancy when getInputResultsGPU fails. It seems like we can just return like everyone else (for uniformity). Review URL: https://codereview.chromium.org/1302033004
* Some cleanup in GrTextureProvider and GrResourceProvider.Gravatar bsalomon2015-07-31
| | | | Review URL: https://codereview.chromium.org/1261643004
* Misc cleanupGravatar robertphillips2015-07-22
| | | | | | | | | | This is split off of https://codereview.chromium.org/1225923010/ (Start tightening correspondence betweeen GrDrawContext and GrRenderTarget). It: fixes some style nits replaces some passing of GrContext with GrTextureProvider & GrDrawContext does a bit of the finer grained creation of GrDrawContexts Review URL: https://codereview.chromium.org/1245183002
* More threading of GrProcessorDataManagerGravatar joshualitt2015-07-09
| | | | | | | TBR=bsalomon@google.com BUG=skia: Review URL: https://codereview.chromium.org/1230813003
* rename GrShaderDataManager -> GrProcessorDataManagerGravatar joshualitt2015-07-09
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1228683002
* more threading of GrShaderDataManagerGravatar joshualitt2015-07-08
| | | | | | | TBR=bsalomon@google.com BUG=skia: Review URL: https://codereview.chromium.org/1215643006
* Add bigtileimagefilter GM & improvements to toStringGravatar robertphillips2015-06-08
| | | | | | | | This is all the ancillary code from https://codereview.chromium.org/1152553006/ (Fix dst bound reported by SkTileImageFilter). TBR=reed@google.com, senorblanco@google.com Review URL: https://codereview.chromium.org/1169713003
* Revert of Fix dst bound reported by SkTileImageFilter (patchset #3 id:40001 ↵Gravatar robertphillips2015-06-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | of https://codereview.chromium.org/1152553006/) Reason for revert: Blink Original issue's description: > Fix dst bound reported by SkTileImageFilter > > In the example from the bug we had the filter DAG: > > color filter (table) > 0: xfermode filter (arith) > 0: tile filter [0,80,34,114] -> [0,80,800,480] > 0: color filter (table) > 0: bitmap src 34x34 -> [0,80,34,114] > 1: color filter (table) > 0: picture filter [0, 80, 800, 480] > > computeFastBounds was coming out of the DAG with a bound of [0,80,34,114] which didn't represent the pixels that would be drawn. > > This CL updates SkTileImageFilter to correctly set the bound for the pixels it will hit. > > BUG=493783 > > Committed: https://skia.googlesource.com/skia/+/05be93bbdf09576f7903130e3b106b0a8c7c4b4e > > Committed: https://skia.googlesource.com/skia/+/0be685755f942baea26c66a87226b569fc17e960 TBR=reed@google.com,senorblanco@google.com,senorblanco@chromium.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=493783 Review URL: https://codereview.chromium.org/1156583004
* Fix dst bound reported by SkTileImageFilterGravatar robertphillips2015-06-04
| | | | | | | | | | | | | | | | | | | | | | In the example from the bug we had the filter DAG: color filter (table) 0: xfermode filter (arith) 0: tile filter [0,80,34,114] -> [0,80,800,480] 0: color filter (table) 0: bitmap src 34x34 -> [0,80,34,114] 1: color filter (table) 0: picture filter [0, 80, 800, 480] computeFastBounds was coming out of the DAG with a bound of [0,80,34,114] which didn't represent the pixels that would be drawn. This CL updates SkTileImageFilter to correctly set the bound for the pixels it will hit. BUG=493783 Committed: https://skia.googlesource.com/skia/+/05be93bbdf09576f7903130e3b106b0a8c7c4b4e Review URL: https://codereview.chromium.org/1152553006
* Revert of Fix dst bound reported by SkTileImageFilter (patchset #3 id:40001 ↵Gravatar robertphillips2015-06-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | of https://codereview.chromium.org/1152553006/) Reason for revert: breaking tests Original issue's description: > Fix dst bound reported by SkTileImageFilter > > In the example from the bug we had the filter DAG: > > color filter (table) > 0: xfermode filter (arith) > 0: tile filter [0,80,34,114] -> [0,80,800,480] > 0: color filter (table) > 0: bitmap src 34x34 -> [0,80,34,114] > 1: color filter (table) > 0: picture filter [0, 80, 800, 480] > > computeFastBounds was coming out of the DAG with a bound of [0,80,34,114] which didn't represent the pixels that would be drawn. > > This CL updates SkTileImageFilter to correctly set the bound for the pixels it will hit. > > BUG=493783 > > Committed: https://skia.googlesource.com/skia/+/05be93bbdf09576f7903130e3b106b0a8c7c4b4e TBR=reed@google.com,senorblanco@google.com,senorblanco@chromium.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=493783 Review URL: https://codereview.chromium.org/1143083006
* Fix dst bound reported by SkTileImageFilterGravatar robertphillips2015-06-02
| | | | | | | | | | | | | | | | | | | | In the example from the bug we had the filter DAG: color filter (table) 0: xfermode filter (arith) 0: tile filter [0,80,34,114] -> [0,80,800,480] 0: color filter (table) 0: bitmap src 34x34 -> [0,80,34,114] 1: color filter (table) 0: picture filter [0, 80, 800, 480] computeFastBounds was coming out of the DAG with a bound of [0,80,34,114] which didn't represent the pixels that would be drawn. This CL updates SkTileImageFilter to correctly set the bound for the pixels it will hit. BUG=493783 Review URL: https://codereview.chromium.org/1152553006
* Split drawing functionality out of GrContext and into new GrDrawContextGravatar robertphillips2015-05-26
| | | | | | | | This is mainly a mechanical CL. There were some fiddly bits in GrContext.cpp where it no longer had access to the GrDrawTarget (and had to use the new GrDrawContext). I've converted GrAARectRenderer & GrOvalRenderer into static classes so I could stop allocating them. Review URL: https://codereview.chromium.org/1151283004
* This replaces the texture creation/caching functions on GrContext with a ↵Gravatar bsalomon2015-04-30
| | | | | | GrTextureProvider interface. The goal is to pass this narrowly focused object in places that currently take a GrContext but don't need and shouldn't use its other methods. It also has an extended private interface for interacting with non-texture resource types. Review URL: https://codereview.chromium.org/1107973004
* Switch textures created by DeviceImageFilterProxy toGravatar senorblanco2015-04-07
| | | | | | | | | | | | | | | | | | | approx-match. This revealed some further 0..1 texture coordinate depedencies,specifically in SkDisplacementMapEffect and SkXfermodeImageFilter, fixed through use of GrTextureDomain. Note: causes minor pixel diffs in pictureimagefilter, testimagefilters GMs. Also causes minor pixel diffs in some Blink layout tests, suppressed here: https://codereview.chromium.org/1064943002 BUG=skia:3532 Review URL: https://codereview.chromium.org/1065683002
* Remove uniqueID from all filter serialization.Gravatar senorblanco2015-03-18
| | | | | | | | | | | | (This is essentially a revert of https://codereview.chromium.org/503833002/.) This was necessary back when SkPaint was flattened even for in-process use. Now that we only flatten SkPaint for cross-process use, there's no need to serialize UniqueIDs. Note: SkDropShadowImageFilter is being constructed with a croprect and UniqueID (of 0) in Blink. I've made the uniqueID param default to 0 temporarily, until this rolls in and Blink can be changed. (Blink can't be changed first, since unlike the other filters, there's no constructor that takes a cropRect but not a uniqueID.) BUG=skia: Review URL: https://codereview.chromium.org/1019493002
* I'd really like to land this before the branch so speedy reviews are ↵Gravatar joshualitt2015-02-25
| | | | | | | | | | appreciated. BUG=skia: Committed: https://skia.googlesource.com/skia/+/586d5d640b19860dfbbd903a5188da1bbbe87336 Review URL: https://codereview.chromium.org/936943002
* Revert of Pass clip to context (patchset #8 id:180001 of ↵Gravatar joshualitt2015-02-25
| | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/936943002/) Reason for revert: Strange blur problems on nexus 5 Original issue's description: > I'd really like to land this before the branch so speedy reviews are appreciated. > > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/586d5d640b19860dfbbd903a5188da1bbbe87336 TBR=jvanverth@google.com,senorblanco@google.com,bsalomon@google.com,senorblanco@chromium.org,joshualitt@chromium.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia: Review URL: https://codereview.chromium.org/956083002
* I'd really like to land this before the branch so speedy reviews are ↵Gravatar joshualitt2015-02-25
| | | | | | | | appreciated. BUG=skia: Review URL: https://codereview.chromium.org/936943002
* Dynamically create stencil buffer when needed.Gravatar bsalomon2015-02-23
| | | | Review URL: https://codereview.chromium.org/938383004
* Pass Rendertarget into context.Gravatar joshualitt2015-02-18
| | | | | | | | Adding Jim for text context stuff, and Steven for image blur stuff. BUG=skia: Review URL: https://codereview.chromium.org/939623005
* Do some minor pre cleanup work before converting all xfermodes to XPs.Gravatar egdaniel2015-01-14
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/853543003
* Add toString methods to SkImageFilter-derived classesGravatar robertphillips2014-12-19
| | | | | | This isn't definitive but at least makes something show up in the debugger. Review URL: https://codereview.chromium.org/789163006
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