| Commit message (Collapse) | Author | Age |
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(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
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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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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
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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
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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
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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
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9fa60d ("Simplify flattening to just write enough ... ") simplified just
a tad too much. In particular, it disabled deserialization of
SkImageFilter's uniqueID, which in turn caused the failure of
SkImageFilter's cache, which caused a large regression in Chrome's SVG
filter performance.
The medium-term fix is to switch to the new SkRecordDraw SkPicture
backend, which will make the unique IDs unnecessary.
This change is an "in case of emergecy" CL, in the event that there are
problems switching on the new backend in Chrome. For that reason, it's
minimalist: only the filters used by Chrome are modified, and whitespace
changes are kept to a minimum. In this way, it should be easy to revert
once the new backend goes in.
R=reed@google.com
Author: senorblanco@chromium.org
Review URL: https://codereview.chromium.org/503833002
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BUG=skia:
R=bsalomon@google.com, mtklein@google.com
Author: mtklein@chromium.org
Review URL: https://codereview.chromium.org/501563002
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factory/public-constructor for the class. We want to *not* rely on private constructors, and not rely on calling through the inheritance hierarchy for either flattening or unflattening(CreateProc).
Refactoring pattern:
1. guard the existing constructor(readbuffer) with the legacy build-flag
2. If you are a instancable subclass, implement CreateProc(readbuffer) to create a new instances from the buffer params (or return NULL).
If you're a shader subclass
1. You must read/write the local matrix if your class accepts that in its factory/constructor, else ignore it.
R=robertphillips@google.com, mtklein@google.com, senorblanco@google.com, senorblanco@chromium.org, sugoi@chromium.org
Author: reed@google.com
Review URL: https://codereview.chromium.org/395603002
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Now that all creation of SkImageFilters goes through
factory Create() methods, there's no real reason for the
convenience constructors. Some SkImageFilter subclasses
which actually have zero DAG-able inputs were passing NULL
to the superclass constructor. This actually means 1 input,
with a NULL value, not zero inputs. This becomes more
relevant for the upcoming cache infrastructure, where this
indicates that the filter will use its src input, where in
fact some of these filters do not (they are image generators
only).
Limiting SkImageFilter to a single constructor resolves this
ambiguity.
Along the way, I removed all of the default parameters to
the constructors, since the Create methods always call them
with the full argument list.
BUG=skia:
R=reed@google.com
Author: senorblanco@chromium.org
Review URL: https://codereview.chromium.org/376953003
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This reverts commit b1d702a43b07934f5b001b1b09db2c57ede909a1.
TBR=scroggo@google.com
Author: reed@google.com
Review URL: https://codereview.chromium.org/279903002
git-svn-id: http://skia.googlecode.com/svn/trunk@14702 2bbb7eff-a529-9590-31e7-b0007b416f81
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Reason for revert:
broke gms
Original issue's description:
> hide get/setLocalMatrix
>
> BUG=skia:
>
> Committed: http://code.google.com/p/skia/source/detail?r=14675
R=fmalita@google.com, dominikg@chromium.org, fmalita@chromium.org
TBR=dominikg@chromium.org, fmalita@chromium.org, fmalita@google.com
NOTREECHECKS=true
NOTRY=true
BUG=skia:
Author: reed@google.com
Review URL: https://codereview.chromium.org/278903002
git-svn-id: http://skia.googlecode.com/svn/trunk@14677 2bbb7eff-a529-9590-31e7-b0007b416f81
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BUG=skia:
R=fmalita@google.com, dominikg@chromium.org, fmalita@chromium.org
Author: reed@google.com
Review URL: https://codereview.chromium.org/279563002
git-svn-id: http://skia.googlecode.com/svn/trunk@14675 2bbb7eff-a529-9590-31e7-b0007b416f81
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NOTE: this patch set is based on https://codereview.chromium.org/189913021/,
and needs that patch to land first.
Until now, crop rects in Skia have only been able to reduce
the size of the destination bounds, but not expand them.
SVG semantics require the latter as well. The heart of
the change is in applyCropRect(), which now assigns each
edge, instead of doing an intersection with the crop rect.
In order to support this (and still work well with tiled
drawing) we need to clip the resulting crop rect to the
clipping region of the filters. This uses the Context struct
previously landed from https://codereview.chromium.org/189913021/.
Many of the pixel loops are not yet ready to handle a
destination rect larger than the source rect. So we provide
a convenience version of applyCropRect() which creates an
offscreen and pads it out with transparent black. Once the
pixel loops and shaders have been fixed to support larger
destination bounds, they should be switched back to the
non-drawing version of applyCropRect().
BUG=skia:
R=bsalomon@google.com, reed@google.com
Committed: https://code.google.com/p/skia/source/detail?r=13805
Review URL: https://codereview.chromium.org/198003008
git-svn-id: http://skia.googlecode.com/svn/trunk@13809 2bbb7eff-a529-9590-31e7-b0007b416f81
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Breaking ImageFilterTests unit test.
TBR=bsalomon@google.com
BUG=skia:
Review URL: https://codereview.chromium.org/196353021
git-svn-id: http://skia.googlecode.com/svn/trunk@13806 2bbb7eff-a529-9590-31e7-b0007b416f81
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NOTE: this patch set is based on https://codereview.chromium.org/189913021/,
and needs that patch to land first.
Until now, crop rects in Skia have only been able to reduce
the size of the destination bounds, but not expand them.
SVG semantics require the latter as well. The heart of
the change is in applyCropRect(), which now assigns each
edge, instead of doing an intersection with the crop rect.
In order to support this (and still work well with tiled
drawing) we need to clip the resulting crop rect to the
clipping region of the filters. This uses the Context struct
previously landed from https://codereview.chromium.org/189913021/.
Many of the pixel loops are not yet ready to handle a
destination rect larger than the source rect. So we provide
a convenience version of applyCropRect() which creates an
offscreen and pads it out with transparent black. Once the
pixel loops and shaders have been fixed to support larger
destination bounds, they should be switched back to the
non-drawing version of applyCropRect().
BUG=skia:
R=bsalomon@google.com, reed@google.com
Review URL: https://codereview.chromium.org/198003008
git-svn-id: http://skia.googlecode.com/svn/trunk@13805 2bbb7eff-a529-9590-31e7-b0007b416f81
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Some upcoming work (support for expanding crop rects) requires
the clip bounds to be available during filter traversal. This change
replaces the SkMatrix parameter in the onFilterImage() traversals
with a Context parameter. It contains the CTM, as well as the clip
bounds.
BUG=skia:
R=reed@google.com
Review URL: https://codereview.chromium.org/189913021
git-svn-id: http://skia.googlecode.com/svn/trunk@13803 2bbb7eff-a529-9590-31e7-b0007b416f81
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Pass the CTM as part of the local matrix passed by
SkRectShaderImageFilter. Teach SkPerlinNoiseShader to respect the local
matrix. Embiggen imagefiltersscaled GM size to accommodate the new test
cases.
Note: will require rebaselines of imagefiltersscaled and imagefiltersclipped
R=sugoi@chromium.org
BUG=skia:
Review URL: https://codereview.chromium.org/184973007
git-svn-id: http://skia.googlecode.com/svn/trunk@13637 2bbb7eff-a529-9590-31e7-b0007b416f81
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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
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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
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relative to their parent's crop rect. This is required by SVG semantics, and is more sane anyway.
To do this, this patch changes the "offset/loc" parameter in filterImage() / onFilterImage() from an inout-param to an out-param only, so that the calling filter can know how much the input filter wants its result offset (and doesn't include the original primitive position). This offset can then be applied to the current filter's crop rect. (I've renamed the parameter "offset" in all cases to make this clear.) This makes the call sites in SkCanvas/SkGpuDevice responsible for applying the resulting offset to the primitive's position, which is actually a fairly small change.
This change also fixes SkTileImageFilter and SkOffsetImageFilter to correctly handle an input offset, which they weren't before. This required modifying the GM's, since they assumed the broken behaviour.
NOTE: this will require rebaselining the imagefiltersgraph test, since it has a new test case.
NOTE: this will "break" the Blink layout tests css3/filters/effect-reference-subregion-chained-hw.html and css3/filters/effect-reference-subregion-hw.html, but it actually makes them give correct results. It should be suppressed on the skia roll, and I'll rebaseline it.
R=reed@google.com
Review URL: https://codereview.chromium.org/112803004
git-svn-id: http://skia.googlecode.com/svn/trunk@12895 2bbb7eff-a529-9590-31e7-b0007b416f81
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There were 2 issues :
1 ) If the size of an SkBitmap's underlying SkPixelRef's alocated memory is too small to fit the bitmap, then the deserialization will now check this and set an error appropriately.
2 ) If a device fails to allocate its pixels, the device will be deleted and NULL will be returned to avoid attempting to draw on a bad device.
BUG=
R=senorblanco@chromium.org, reed@google.com, sugoi@google.com, halcanary@google.com, mtklein@google.com
Author: sugoi@chromium.org
Review URL: https://codereview.chromium.org/92793002
git-svn-id: http://skia.googlecode.com/svn/trunk@12484 2bbb7eff-a529-9590-31e7-b0007b416f81
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- Added a way to check that the number of inputs of a filter is not more than a filter expects
- Added validation of reftype in SkBitmap::unflatten()
- Added validation on fKD (diffuse lighting constant) and fKS (specular lighting constant) to make sure that they are always non-negative numbers
- Added validation of SkPerlinNoiseShader::fType and SkPerlinNoiseShader::fNumOctaves
BUG=
R=reed@google.com, senorblanco@google.com, mtklein@google.com, senorblanco@chromium.org, sugoi@google.com
Author: sugoi@chromium.org
Review URL: https://codereview.chromium.org/83343003
git-svn-id: http://skia.googlecode.com/svn/trunk@12388 2bbb7eff-a529-9590-31e7-b0007b416f81
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Blink or Chrome.
BUG=
R=reed@google.com, reed
Review URL: https://codereview.chromium.org/27521002
git-svn-id: http://skia.googlecode.com/svn/trunk@11812 2bbb7eff-a529-9590-31e7-b0007b416f81
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BUG=
R=mtklein@google.com
Review URL: https://codereview.chromium.org/26702002
git-svn-id: http://skia.googlecode.com/svn/trunk@11803 2bbb7eff-a529-9590-31e7-b0007b416f81
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This will become the preferred API, and the old Create method will be deprecated.
R=reed@google.com, reed
BUG=
Review URL: https://codereview.chromium.org/26220004
git-svn-id: http://skia.googlecode.com/svn/trunk@11773 2bbb7eff-a529-9590-31e7-b0007b416f81
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passed by Blink.
BUG=306488
R=robertphillips@google.com, robertphillips
Review URL: https://codereview.chromium.org/26799004
git-svn-id: http://skia.googlecode.com/svn/trunk@11733 2bbb7eff-a529-9590-31e7-b0007b416f81
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use the cropRect from SkImageFilter in its place.
R=reed@google.com
Review URL: https://codereview.chromium.org/26009004
git-svn-id: http://skia.googlecode.com/svn/trunk@11720 2bbb7eff-a529-9590-31e7-b0007b416f81
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(https://codereview.chromium.org/24159002/)
11279 Sanitizing source files in Housekeeper-Nightly - https://code.google.com/p/skia/source/detail?r=11279
11257 Canary build fix - https://codereview.chromium.org/23532068
11251 More warnings as errors fixes - https://code.google.com/p/skia/source/detail?r=11251
11250 Warnings as errors fix - https://code.google.com/p/skia/source/detail?r=11250
11247 Initial error handling code - https://chromiumcodereview.appspot.com/23021015
git-svn-id: http://skia.googlecode.com/svn/trunk@11288 2bbb7eff-a529-9590-31e7-b0007b416f81
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changes in r11247)
git-svn-id: http://skia.googlecode.com/svn/trunk@11287 2bbb7eff-a529-9590-31e7-b0007b416f81
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(https://codereview.chromium.org/24159002/)
11279 Sanitizing source files in Housekeeper-Nightly - https://code.google.com/p/skia/source/detail?r=11279
11251 More warnings as errors fixes - https://code.google.com/p/skia/source/detail?r=11251
11250 Warnings as errors fix - https://code.google.com/p/skia/source/detail?r=11250
11247 Initial error handling code - https://chromiumcodereview.appspot.com/23021015
git-svn-id: http://skia.googlecode.com/svn/trunk@11285 2bbb7eff-a529-9590-31e7-b0007b416f81
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I made it as simple as possible. The impact seems minimal and it should do what's necessary to make this code secure.
BUG=
R=reed@google.com, scroggo@google.com, djsollen@google.com, sugoi@google.com, bsalomon@google.com, mtklein@google.com, senorblanco@google.com, senorblanco@chromium.org
Author: sugoi@chromium.org
Review URL: https://chromiumcodereview.appspot.com/23021015
git-svn-id: http://skia.googlecode.com/svn/trunk@11247 2bbb7eff-a529-9590-31e7-b0007b416f81
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https://codereview.chromium.org/22978012/
git-svn-id: http://skia.googlecode.com/svn/trunk@10995 2bbb7eff-a529-9590-31e7-b0007b416f81
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Chromium ready.
git-svn-id: http://skia.googlecode.com/svn/trunk@10835 2bbb7eff-a529-9590-31e7-b0007b416f81
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https://codereview.chromium.org/22978012/
git-svn-id: http://skia.googlecode.com/svn/trunk@10830 2bbb7eff-a529-9590-31e7-b0007b416f81
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Review URL: https://codereview.chromium.org/14227005
git-svn-id: http://skia.googlecode.com/svn/trunk@8748 2bbb7eff-a529-9590-31e7-b0007b416f81
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Since SkRectShaderImageFilter is an image filter, I added logic so that it can actually use the size of an input image as the rect if an empty rect is provided as an argument. I also added logic to prevent creating an empty device.
Review URL: https://codereview.chromium.org/14093008
git-svn-id: http://skia.googlecode.com/svn/trunk@8739 2bbb7eff-a529-9590-31e7-b0007b416f81
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git-svn-id: http://skia.googlecode.com/svn/trunk@7817 2bbb7eff-a529-9590-31e7-b0007b416f81
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Review URL: https://codereview.appspot.com/7377049
git-svn-id: http://skia.googlecode.com/svn/trunk@7816 2bbb7eff-a529-9590-31e7-b0007b416f81
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git-svn-id: http://skia.googlecode.com/svn/trunk@7811 2bbb7eff-a529-9590-31e7-b0007b416f81
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This new changelist also introduces a new image filter called SkRectShaderImageFilter which is make to simply apply a shader on a region without using any inputs.
TEST=Added ShaderImageFilter test
Review URL: https://codereview.appspot.com/7300046
git-svn-id: http://skia.googlecode.com/svn/trunk@7808 2bbb7eff-a529-9590-31e7-b0007b416f81
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