| Commit message (Collapse) | Author | Age |
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(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
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function.
No change in behaviour; this is a straight refactoring.
BUG=skia:3194
Review URL: https://codereview.chromium.org/1404743005
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Review URL: https://codereview.chromium.org/1403313003
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Review URL: https://codereview.chromium.org/1404823005
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This method is different from MatrixFilter, in that MatrixFilter does not require a pre-existing
filter, but LocalM does. Also change the comment to be more general, as there is no promise that
we return a different subclass, and certainly not a specific subclass.
This pattern of obj->newWithModifiers() also more closely matches the pattern in SkImage (newSubset).
BUG=skia:
Review URL: https://codereview.chromium.org/1402133002
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At draw time, this filter simply concatenates the given matrix to the
CTM, and recurses on its input. The matrix is thus applied to any
upstream filter parameters and crop rects.
BUG=skia:
Review URL: https://codereview.chromium.org/1392833005
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BUG=skia:
Review URL: https://codereview.chromium.org/1404483002
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Result:
- clients can get a filtered version of an image without having to setup a temp drawing environment
- for some cases, the process is more efficient even than (deprecated) drawSprite, since there is no need to draw/copy the result
Impl:
- made Proxy virtual so we don't need to have an existing device to use it
This, in conjunction with LocalMatrixImageFilter, should allow us to simplify and optimize ApplyImageFilter() in cc/output/gl_renderer.cc
BUG=skia:
Review URL: https://codereview.chromium.org/1390913005
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BUG=skia:
Review URL: https://codereview.chromium.org/1404433002
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and can be folded into onDrawBitmap
BUG=skia:
Review URL: https://codereview.chromium.org/1391333004
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We landed this originally with lazily-correct sequentially-consistent memory
order. It turns out that's regressed performance, we think particularly when
recording paths. We also think there's no need for anything but relaxed memory
order here.
We should see this chart go down if all goes well: https://perf.skia.org/#4329
There are also Chrome performance charts to watch in the linked bug.
BUG=chromium:537700
CQ_EXTRA_TRYBOTS=client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-TSAN-Trybot,Test-Ubuntu-GCC-Golo-GPU-GT610-x86_64-Release-TSAN
No public API changes.
TBR=reed@google.com
Review URL: https://codereview.chromium.org/1393833003
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Review URL: https://codereview.chromium.org/1388113002
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BUG=skia:
Review URL: https://codereview.chromium.org/1381073002
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BUG=skia:
TBR=bsalomon
Review URL: https://codereview.chromium.org/1372153006
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To further consolidate the various unique owning classes, this bases
SkAutoTUnref on skstd::unique_ptr. Users are updated because of two
breaking changes, swap now takes a reference and reset no longer
returns its argument.
Review URL: https://codereview.chromium.org/1370803002
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SkGlyphCache dumps too many glyphs, and to reduce the trace size,
RequestDetails enum is added to SkTraceMemoryDump interface. This
would tell caches to dump only requested details or not a detailed
dump.
BUG=499731
Review URL: https://codereview.chromium.org/1310123007
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id:140001 of https://codereview.chromium.org/1370323002/ )
Reason for revert:
Landed PS8 temporarily to trigger the perf bots.
Original issue's description:
> Implement SkImageFilter::Cache with SkResourceCache.
>
> The single global cache now uses the global SkResourceCache,
> and any Create()ed cache uses a local SkResourceCache.
>
> No real public API changes (and only deletes).
>
> I don't see any pixel diffs on .skps or GMs.
> Don't see any significant perf difference on 8888 or gpu configs.
> DM peak memory usage did drop by about 113M, close to the 128M cache size.
>
> BUG=skia:3662
>
> Landing PS8 temporarily to trigger the perf bots.
> TBR=reed@google.com
>
> Committed: https://skia.googlesource.com/skia/+/75135d8ae1aa12e8e6bfce63291e5e876a77546f
TBR=reed@google.com,robertphillips@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:3662
Review URL: https://codereview.chromium.org/1381523002
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The single global cache now uses the global SkResourceCache,
and any Create()ed cache uses a local SkResourceCache.
No real public API changes (and only deletes).
I don't see any pixel diffs on .skps or GMs.
Don't see any significant perf difference on 8888 or gpu configs.
DM peak memory usage did drop by about 113M, close to the 128M cache size.
BUG=skia:3662
Landing PS8 temporarily to trigger the perf bots.
TBR=reed@google.com
Review URL: https://codereview.chromium.org/1370323002
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There is no API change.
TBR=reed@google.com
BUG=skia:
Review URL: https://codereview.chromium.org/1368333004
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An alternative way of addressing this is to alter SkCanvas::drawRoundRect to just reject isEmpty (i.e., un-sorted or truly empty) input rects.
BUG=skia:3786
Review URL: https://codereview.chromium.org/1373293002
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I spent some time looking at perf.skia.org and it looks like we can do better.
It is weird, weird, weird that on x86, we see three completely different behaviors:
- x86 Android: inlining better for small N, custom better for large N;
- Windows: inlining better for large N, custom better for small N;
- other x86: inlining generally better
BUG=skia:4316,chromium:516426
Committed: https://skia.googlesource.com/skia/+/b68fa409fc00ce2f38e2a0fd6f9dc2379b372481
Summaries: https://perf.skia.org/#4179
All traces, log scale: https://perf.skia.org/#4180
TBR=reed@google.com
No public API changes.
Review URL: https://codereview.chromium.org/1357193002
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Review URL: https://codereview.chromium.org/1368423003
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There are no API changes.
TBR=reed@google.com
BUG=skia:
Review URL: https://codereview.chromium.org/1369333004
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There is no API change.
TBR=reed@google.com
BUG=skia:
Review URL: https://codereview.chromium.org/1372103003
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(patchset #5 id:80001 of https://codereview.chromium.org/1373683003/ )
Reason for revert:
Need to somehow get access to encoders in chrome -- link error on the roll since SkImageEncoder is not built as part of chrome.
Original issue's description:
> change pixel-serializer to support reencoding existing data
>
> Trying to evolve this interface so it can
> - support rich set of backend-encoders (including ones like ETC1 that can cheaply convert to KXT
> - allow for encoding images as well as bitmaps (e.g. for picture serialization)
> - perhaps replace SkImageEncoder as an API (assuming we create a factory that returns a serializer given a format)
>
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/13f48dc85aa68a60da66aaf39c93d527d11d1278
TBR=scroggo@google.com,msarett@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:
Review URL: https://codereview.chromium.org/1371983003
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This is not really an API change.
TBR=reed@google.com
BUG=skia:
Review URL: https://codereview.chromium.org/1369333002
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Trying to evolve this interface so it can
- support rich set of backend-encoders (including ones like ETC1 that can cheaply convert to KXT
- allow for encoding images as well as bitmaps (e.g. for picture serialization)
- perhaps replace SkImageEncoder as an API (assuming we create a factory that returns a serializer given a format)
BUG=skia:
Review URL: https://codereview.chromium.org/1373683003
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One side effect is that the SkShader's (or implicit shader's) fragment processor is responsible for the transition from an unpremul paint color to a premul color.
Review URL: https://codereview.chromium.org/1348583002
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To avoid breaking existing SKPs, add a deserialization stub which
unflattens SkBitmapSource records to SkImageSources.
R=reed@google.com,mtklein@google.com,robertphillips@google.com
Review URL: https://codereview.chromium.org/1363913002
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No functionality change, just a renaming.
BUG=skia:
TBR=
Review URL: https://codereview.chromium.org/1372593002
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The Registrar class is unnecessary, as SkFlattenable factory
registration is now handled via initialization routines that can just
call the Register function directly.
Also, no need to lazily initialize gCount to 0, as initializing an int
to a constant value does not require dynamic initialization. (C++
actually guarantees zero initialization of global ints anyway, but
existing practice in Skia appears to favor the explicit "= 0").
Relatedly, this requires removing the unused/unimplemented
SkLayerDrawLooper::MyRegistrar class. And removing that allows Clang
to realize that SkLayerDrawLooper::fTopRec is unneeded too, so remove
that too to squelch the compiler warning/error.
This doesn't change any public API.
TBR=reed@google.com
Review URL: https://codereview.chromium.org/1361323002
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All clients converted to newSubset().
R=reed@google.com
Review URL: https://codereview.chromium.org/1364263002
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This implementation improves performance of SkMutex acquire / release pair from 42ns -> 13 ns.
SkSharedMutex and SkSpinlock have the same performance.
It also removes specialized windows and linux/mac code.
BUG=skia:
Review URL: https://codereview.chromium.org/1359733002
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newSubset
BUG=skia:
Review URL: https://codereview.chromium.org/1364443002
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Motivation: I want too finalize this API before working on the more
complex problem of adding XMP metadata for PDF/A.
BUG=skia:3110
Review URL: https://codereview.chromium.org/1359943003
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Probably unlikely to matter in practice, but SkTQSort calculates its
midpoint correctly, so we might as well do it here too. For more
background, see Joshua Bloch's "Nearly All Binary Searches and
Mergesorts are Broken" post:
http://googleresearch.blogspot.ru/2006/06/extra-extra-read-all-about-it-nearly.html
This doesn't change any public API.
TBR=reed@google.com
Review URL: https://codereview.chromium.org/1362613002
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This CL removes the uses of SkNEW that have resprouted since commit
385fe4d, and removes the macros entirely now that Android and Chromium
have been cleaned up to no longer depend on them.
A bunch of files implicitly depend on #include <new> from SkPostConfig.h
still though, so keep that for now. To be fixed in a followup CL.
[mtklein mucking around]
Only public API removed.
TBR=reed@google.com
Review URL: https://codereview.chromium.org/1360653004
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https://codereview.chromium.org/1356133002/ )
Reason for revert:
whee
Original issue's description:
> Combined approach.
>
> This combines some ideas from these two CLs:
> - try stosd/w
> - update memset16/32 inlining heuristics
>
>
> BUG=skia:4316
>
> Blinking in and out for perf.skia.org.
> TBR=reed@google.com
>
> Committed: https://skia.googlesource.com/skia/+/46243a7c02a1d5116e55a27ff59218f9c320df97
TBR=reed@google.com,mtklein@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:4316
Review URL: https://codereview.chromium.org/1353703006
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This combines some ideas from these two CLs:
- try stosd/w
- update memset16/32 inlining heuristics
BUG=skia:4316
Blinking in and out for perf.skia.org.
TBR=reed@google.com
Review URL: https://codereview.chromium.org/1356133002
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id:1 of https://codereview.chromium.org/1351403005/ )
Reason for revert:
pingpong
Original issue's description:
> try simplest code: inline whenever vaguely sensible
>
> BUG=skia:4316
>
> Will land and revert.
> TBR=reed@google.com
>
> Committed: https://skia.googlesource.com/skia/+/527a0c8235b454f5d0475a9a3e34caa9520db3a2
TBR=reed@google.com,mtklein@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:4316
Review URL: https://codereview.chromium.org/1355073002
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BUG=skia:4316
Will land and revert.
TBR=reed@google.com
Review URL: https://codereview.chromium.org/1351403005
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https://codereview.chromium.org/1355063002/ )
Reason for revert:
boink
Original issue's description:
> try stosd/w
>
> While we're trying things and reverting them, might as well try this too.
>
> BUG=skia:4316
>
> Blinking in and out for perf.skia.org.
> TBR=reed@google.com
>
> Committed: https://skia.googlesource.com/skia/+/3ca0f626a07e9b534d14a2d8213eedb93c5f7534
TBR=mtklein@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:4316
Review URL: https://codereview.chromium.org/1356983004
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While we're trying things and reverting them, might as well try this too.
BUG=skia:4316
Blinking in and out for perf.skia.org.
TBR=reed@google.com
Review URL: https://codereview.chromium.org/1355063002
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https://codereview.chromium.org/1357193002/ )
Reason for revert:
Who wants to land forever?
Original issue's description:
> update memset16/32 inlining heuristics
>
> I spent some time looking at perf.skia.org and it looks like we can do better.
>
> It is weird, weird, weird that on x86, we see three completely different behaviors:
> - x86 Android: inlining better for small N, custom better for large N;
> - Windows: inlining better for large N, custom better for small N;
> - other x86: inlining generally better
>
> BUG=skia:4316,chromium:516426
>
> (Temporary, plan to revert.)
> TBR=reed@google.com
>
> Committed: https://skia.googlesource.com/skia/+/b68fa409fc00ce2f38e2a0fd6f9dc2379b372481
TBR=reed@google.com,jcgregorio@google.com,mtklein@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:4316,chromium:516426
Review URL: https://codereview.chromium.org/1358793002
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I spent some time looking at perf.skia.org and it looks like we can do better.
It is weird, weird, weird that on x86, we see three completely different behaviors:
- x86 Android: inlining better for small N, custom better for large N;
- Windows: inlining better for large N, custom better for small N;
- other x86: inlining generally better
BUG=skia:4316,chromium:516426
(Temporary, plan to revert.)
TBR=reed@google.com
Review URL: https://codereview.chromium.org/1357193002
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Review URL: https://codereview.chromium.org/1307863009
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Remove some bogus tests on the cache, as they are not thread-reliable. Running w/ discardable these are racy.
BUG=532981
Review URL: https://codereview.chromium.org/1351453004
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BUG=skia:
Review URL: https://codereview.chromium.org/1348113004
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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
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https://codereview.chromium.org/1264103003/ )
Reason for revert:
Breaks DrMemory in the chrome roll.
Original issue's description:
> Parallel cache.
>
> TBR=reed@google.com
>
> BUG=skia:1330,528560
>
> Committed: https://skia.googlesource.com/skia/+/6f2a486040cb25465990196c229feb47e668e87f
>
> Committed: https://skia.googlesource.com/skia/+/bf2988833e5a36c6b430da6fdd2cfebd0015adec
>
> Committed: https://skia.googlesource.com/skia/+/014ffdb01ea5317614a1569efc30c50f06434222
TBR=reed@google.com,mtklein@google.com,mtklein@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:1330,528560
Review URL: https://codereview.chromium.org/1345903002
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