| Commit message (Collapse) | Author | Age |
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Adds a new config to test distance field text.
Clean up some flags and #defines to read "distance field text",
not "distance field fonts" to be consistent with Chromium
NOTREECHECKS=true
Committed: https://skia.googlesource.com/skia/+/06ba179838ba4fe187cf290750aeeb4a02a2960b
Review URL: https://codereview.chromium.org/699453005
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(patchset #2 id:20001 of https://codereview.chromium.org/699453005/)
Reason for revert:
Not compiling in ANGLE build
Original issue's description:
> Get gpudft support working in dm, gm, nanobench and bench_pictures
>
> Adds a new config to test distance field text.
> Clean up some flags and #defines to read "distance field text",
> not "distance field fonts" to be consistent with Chromium
>
> NOTREECHECKS=true
>
> Committed: https://skia.googlesource.com/skia/+/06ba179838ba4fe187cf290750aeeb4a02a2960b
TBR=bsalomon@google.com,mtklein@google.com,reed@google.com
NOTREECHECKS=true
NOTRY=true
Review URL: https://codereview.chromium.org/707723005
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Adds a new config to test distance field text.
Clean up some flags and #defines to read "distance field text",
not "distance field fonts" to be consistent with Chromium
NOTREECHECKS=true
Review URL: https://codereview.chromium.org/699453005
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NOTREECHECKS=true
BUG=skia:
Review URL: https://codereview.chromium.org/709473002
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BUG=skia:
Review URL: https://codereview.chromium.org/698163004
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Looks like a fairly large recording speed win with no playback cost.
BUG=skia:
Review URL: https://codereview.chromium.org/653023003
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Review URL: https://codereview.chromium.org/682223002
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- The expected case is now a single bulk-load insert() call instead of N;
- reserve() and flushDeferredInserts() can fold into insert() now;
- SkBBH subclasses may take ownership of the bounds
This appears to be a performance no-op on both my Mac and N5. I guess
even the simplest indirect branch predictor ("same as last time") can predict
the repeated virtual calls to SkBBH::insert() perfectly.
BUG=skia:
Review URL: https://codereview.chromium.org/670213002
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Review URL: https://codereview.chromium.org/680553002
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id:120001 of https://codereview.chromium.org/664783004/)"
This reverts commit 430b795cc8a1cdbddd8fdc5511a3a523348937f7 and adds suppressions.
BUG=skia:
Review URL: https://codereview.chromium.org/673023002
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https://codereview.chromium.org/664783004/)
Reason for revert:
Many GMs fixed. Needs rebaseline, perhaps layout test rebaselines.
Original issue's description:
> create shaderproc for nofilter-opaque-dx
>
>
> speedup nofilter
>
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/a40a276bcee2246439dcf816273c1307f5c3c69f
TBR=djsollen@google.com,reed@google.com
NOTREECHECKS=true
NOTRY=true
BUG=skia:
Review URL: https://codereview.chromium.org/656913005
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speedup nofilter
BUG=skia:
Review URL: https://codereview.chromium.org/664783004
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Add a new enum to differentiate between a complete decode and a
partial decode (with the third value being failure). Return this
value from SkImageDecoder::onDecode (in all subclasses, plus
SkImageDecoder_empty) and ::decode.
For convenience, if the enum is treated as a boolean, success and
partial success are both considered true.
Note that the static helper functions (DecodeFile etc) still return
true and false (for one thing, this allows us to continue to use
SkImageDecoder::DecodeMemory as an SkPicture::InstallPixelRefProc in
SkPicture::CreateFromStream).
Also correctly report failure in SkASTCImageDecoder::onDecode when
SkTextureCompressor::DecompressBufferFromFormat fails.
BUG=skia:3037
BUG:b/17419670
Review URL: https://codereview.chromium.org/647023006
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Add a unique-per-subclass namespace tag to make Keys from different
domains comparable.
Also drop the SkPictureShader cache and convert to using the global
resource cache instead.
R=reed@google.com,mtklein@google.com,robertphillips@google.com
Review URL: https://codereview.chromium.org/668223002
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(This CL will certainly trigger performance regression alerts. Tiled drawing is slower than non-tiled drawing.)
BUG=skia:
Review URL: https://codereview.chromium.org/669983002
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https://codereview.chromium.org/634543004/)
Reason for revert:
breaks chrome GPU debug bots
Original issue's description:
> Start to vectorize SkTileGrid.
>
> This adds Sk4x.h to help.
>
> BUG=skia:3041
>
> Committed: https://skia.googlesource.com/skia/+/90c7992bfc6330f070f7704d63372a0ec8410170
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> CQ_EXTRA_TRYBOTS=client.skia:Test-Ubuntu12-ShuttleA-GTX660-x86-Debug-Trybot
>
> Committed: https://skia.googlesource.com/skia/+/958e9628d5f9a81aeafa78572cb4afc4b19a455a
TBR=reed@google.com,mtklein@chromium.org
NOTREECHECKS=true
NOTRY=true
BUG=skia:3041
Review URL: https://codereview.chromium.org/637863005
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This adds Sk4x.h to help.
BUG=skia:
Committed: https://skia.googlesource.com/skia/+/90c7992bfc6330f070f7704d63372a0ec8410170
CQ_EXTRA_TRYBOTS=client.skia:Test-Ubuntu12-ShuttleA-GTX660-x86-Debug-Trybot
Review URL: https://codereview.chromium.org/634543004
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https://codereview.chromium.org/634543004/)
Reason for revert:
Many GCC bots missing __builtin_shuffle, e.g. Test-Ubuntu12-ShuttleA-GTX660-x86-Debug-Trybot.
Original issue's description:
> Start to vectorize SkTileGrid.
>
> This adds Sk4x.h to help.
>
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/90c7992bfc6330f070f7704d63372a0ec8410170
TBR=reed@google.com,mtklein@chromium.org
NOTREECHECKS=true
NOTRY=true
BUG=skia:
Review URL: https://codereview.chromium.org/663663002
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This adds Sk4x.h to help.
BUG=skia:
Review URL: https://codereview.chromium.org/634543004
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Got to keep our precious data in event of a crash.
With --flushEvery 10 I'm not seeing this cost any wall time.
BUG=skia:
Review URL: https://codereview.chromium.org/653083003
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BUG=skia:
Review URL: https://codereview.chromium.org/643143002
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BUG=skia:
Review URL: https://codereview.chromium.org/646863002
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BUG=skia:
Review URL: https://codereview.chromium.org/640723004
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The original bench was hitting the cache since it was using the same color filter for all loops. By creating a new color filter within the loop, at least this part of it is solved. I'm not 100% sure this is the right way, but at least the numbers are a bit more reasonable and are affected by the output resolution.
BUG=skia:
Review URL: https://codereview.chromium.org/648483002
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BUG=skia:2889
Committed: https://skia.googlesource.com/skia/+/9eefe0851eeaa8ded05b4774ebcb38ed201d5dbf
Review URL: https://codereview.chromium.org/639873002
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Draw thick-stroked Beziers by computing the outset quadratic, measuring the error, and subdividing until the error is within a predetermined limit.
To try this CL out, change src/core/SkStroke.h:18 to
#define QUAD_STROKE_APPROXIMATION 1
or from the command line: CPPFLAGS="-D QUAD_STROKE_APPROXIMATION=1" ./gyp_skia
Here's what's in this CL:
bench/BezierBench.cpp : a microbench for examining where the time is going
gm/beziers.cpp : random Beziers with various thicknesses
gm/smallarc.cpp : a distillation of bug skia:2769
samplecode/SampleRotateCircles.cpp : controls added for error, limit, width
src/core/SkStroke.cpp : the new stroke implementation (disabled)
tests/StrokerTest.cpp : a stroke torture test that checks normal and extreme values
The new stroke algorithm has a tweakable parameter:
stroker.setError(1); (SkStrokeRec.cpp:112)
The stroke error is the allowable gap between the midpoint of the stroke quadratic and the center Bezier. As the projection from the quadratic approaches the endpoints, the error is decreased proportionally so that it is always inside the quadratic curve.
An overview of how this works:
- For a given T range of a Bezier, compute the perpendiculars and find the points outset and inset for some radius.
- Construct tangents for the quadratic stroke.
- If the tangent don't intersect between them (may happen with cubics), subdivide.
- If the quadratic stroke end points are close (again, may happen with cubics), draw a line between them.
- Compute the quadratic formed by the intersecting tangents.
- If the midpoint of the quadratic is close to the midpoint of the Bezier perpendicular, return the quadratic.
- If the end of the stroke at the Bezier midpoint doesn't intersect the quad's bounds, subdivide.
- Find where the Bezier midpoint ray intersects the quadratic.
- If the intersection is too close to the quad's endpoints, subdivide.
- If the error is large proportional to the intersection's distance to the quad's endpoints, subdivide.
BUG=skia:723,skia:2769
Review URL: https://codereview.chromium.org/558163005
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Included in this cl is support for 3D textures.
BUG=skia:
Review URL: https://codereview.chromium.org/580863004
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Make the Sk GL context class, SkGLNativeContext, an abstract base class. Before,
it depended on ifdefs to implement the platform dependent polymorphism. Move
the logic to subclasses of the various platform implementations.
This a step to enable Skia embedders to compile dm and bench_pictures. The
concrete goal is to support running these test apps with Chromium command buffer.
With this change, Chromium can implement its own version of SkGLNativeContext
that uses command buffer, and host the implementation in its own repository.
Implements the above by renaming the SkGLContextHelper to SkGLContext and
removing the unneeded SkGLNativeContext. Also removes
SkGLNativeContext::AutoRestoreContext functionality, it appeared to be unused:
no use in Skia code, and no tests.
BUG=skia:2992
Committed: https://skia.googlesource.com/skia/+/a90ed4e83897b45d6331ee4c54e1edd4054de9a8
Review URL: https://codereview.chromium.org/630843002
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BUG=skia:2889
Review URL: https://codereview.chromium.org/608883003
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id:60001 of https://codereview.chromium.org/630843002/)
Reason for revert:
nanobech failing on Android
Original issue's description:
> Make the Sk GL context class an abstract base class
>
> Make the Sk GL context class, SkGLNativeContext, an abstract base class. Before,
> it depended on ifdefs to implement the platform dependent polymorphism. Move
> the logic to subclasses of the various platform implementations.
>
> This a step to enable Skia embedders to compile dm and bench_pictures. The
> concrete goal is to support running these test apps with Chromium command buffer.
>
> With this change, Chromium can implement its own version of SkGLNativeContext
> that uses command buffer, and host the implementation in its own repository.
>
> Implements the above by renaming the SkGLContextHelper to SkGLContext and
> removing the unneeded SkGLNativeContext. Also removes
> SkGLNativeContext::AutoRestoreContext functionality, it appeared to be unused:
> no use in Skia code, and no tests.
>
> BUG=skia:2992
>
> Committed: https://skia.googlesource.com/skia/+/a90ed4e83897b45d6331ee4c54e1edd4054de9a8
TBR=kkinnunen@nvidia.com
NOTREECHECKS=true
NOTRY=true
BUG=skia:2992
Review URL: https://codereview.chromium.org/639793002
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Make the Sk GL context class, SkGLNativeContext, an abstract base class. Before,
it depended on ifdefs to implement the platform dependent polymorphism. Move
the logic to subclasses of the various platform implementations.
This a step to enable Skia embedders to compile dm and bench_pictures. The
concrete goal is to support running these test apps with Chromium command buffer.
With this change, Chromium can implement its own version of SkGLNativeContext
that uses command buffer, and host the implementation in its own repository.
Implements the above by renaming the SkGLContextHelper to SkGLContext and
removing the unneeded SkGLNativeContext. Also removes
SkGLNativeContext::AutoRestoreContext functionality, it appeared to be unused:
no use in Skia code, and no tests.
BUG=skia:2992
Review URL: https://codereview.chromium.org/630843002
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BUG=skia:
Review URL: https://codereview.chromium.org/619353002
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BUG=skia:
Review URL: https://codereview.chromium.org/622063003
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We use them only to test RTree.
BUG=skia:
Review URL: https://codereview.chromium.org/622773003
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Now that the old backend's not using BBHs, we can specialize them for
SkRecord's needs. The only thing we really want to store is op index, which
should always be small enough to fit into an unsigned (unsigned also helps keep
it straight from other ints floating around).
This means we'll need half (32-bit) or a quarter (64-bit) the bytes in SkTileGrid,
because we don't have to store an extra int for ordering.
BUG=skia:2834
Review URL: https://codereview.chromium.org/617393004
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This removes:
1) ability to record old pictures with SkPictureRecorder;
2) a couple tests specific to the old backend.
The functionality of DEPRECATED_beginRecording() now lives in
(private) SkPicture::Backport(), which is the only place we
need it now.
BUG=skia:
TBR=reed@google.com
Review URL: https://codereview.chromium.org/618303002
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R=robertphillips@google.com, egdaniel@google.com, joshualitt@google.com
Author: bsalomon@google.com
Review URL: https://codereview.chromium.org/596053002
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id:260001 of https://codereview.chromium.org/596053002/)
Reason for revert:
Breaking the Chrome builds with:
lib/libcc.so: error: undefined reference to 'GrAutoScratchTexture::detach()'
(http://108.170.220.120:10117/builders/Canary-Chrome-Ubuntu13.10-Ninja-x86_64-DRT/builds/2990/steps/Retry_BuildContentShell_1/logs/stdio)
Original issue's description:
> Make "priv" classes for GrTexure and GrSurface.
R=egdaniel@google.com, joshualitt@google.com, bsalomon@google.com
TBR=bsalomon@google.com, egdaniel@google.com, joshualitt@google.com
NOTREECHECKS=true
NOTRY=true
Author: robertphillips@google.com
Review URL: https://codereview.chromium.org/618733002
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R=robertphillips@google.com, egdaniel@google.com, joshualitt@google.com, joshualitt@chromium.org
Author: bsalomon@google.com
Review URL: https://codereview.chromium.org/596053002
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the owning bitmap is (already) responsible for knowing the alphatype
BUG=skia:
R=djsollen@google.com
Author: reed@google.com
Review URL: https://codereview.chromium.org/611093002
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Don't know that anyone but me is using this. Speak up now!
BUG=skia:
NOTREECHECKS=true
R=mtklein@google.com, tfarina@chromium.org
Author: mtklein@chromium.org
Review URL: https://codereview.chromium.org/599913002
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BUG=skia:2949
R=mtklein@google.com
Author: mtklein@chromium.org
Review URL: https://codereview.chromium.org/581083002
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https://codereview.chromium.org/572933006/)
Reason for revert:
skia:2944
Original issue's description:
> nanobench: lazily decode bitmaps from SKPs
>
> This makes it considerably cheaper to run SKP recording benchmarks, without
> affecting their measurements and without really affecting SKP playback
> benchmarks at all.
>
> On my machine, running out/Release/nanobench --match skp --config nondrendering
> drops in run time from 6.7s to 2.5s, and the peak RAM usage drops from 129M to 50M.
>
> I'm strongly considering making this lazy decoding the default.
>
> BUG=skia:2944
>
> Committed: https://skia.googlesource.com/skia/+/d664c21a38de98d8db210c46f7a8c4187f1534da
R=robertphillips@google.com, mtklein@chromium.org
TBR=mtklein@chromium.org, robertphillips@google.com
NOTREECHECKS=true
NOTRY=true
BUG=skia:2944
Author: mtklein@google.com
Review URL: https://codereview.chromium.org/554583004
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This makes it considerably cheaper to run SKP recording benchmarks, without
affecting their measurements and without really affecting SKP playback
benchmarks at all.
On my machine, running out/Release/nanobench --match skp --config nondrendering
drops in run time from 6.7s to 2.5s, and the peak RAM usage drops from 129M to 50M.
I'm strongly considering making this lazy decoding the default.
BUG=skia:
R=robertphillips@google.com, mtklein@google.com
Author: mtklein@chromium.org
Review URL: https://codereview.chromium.org/572933006
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Doesn't hurt as is, but we're running it several times unneccesarily.
(I couldn't compile without removing an unused constant in that other GM...)
BUG=skia:
R=fmalita@google.com, mtklein@google.com
Author: mtklein@chromium.org
Review URL: https://codereview.chromium.org/570303002
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R=mtklein@google.com
TBR=mtklein@google.com
Author: fmalita@chromium.org
Review URL: https://codereview.chromium.org/569313004
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Measure picture overhead for recording & playback using a Sierpinski fractal (http://skfiddle.com/c/a2b6e60d775543b7c29a5d45d0371c02) with various picture nesting levels.
R=mtklein@google.com, reed@google.com
Author: fmalita@chromium.org
Review URL: https://codereview.chromium.org/566393002
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This reverts commit 595aa05efcb504e85358b8d328ac4a9fa1c46e2e.
BUG=skia:
R=mtklein@google.com, danakj@chromium.org
Author: reed@google.com
Review URL: https://codereview.chromium.org/569353002
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(patchset #2 id:20001 of https://codereview.chromium.org/567393002/)
Reason for revert:
crashes on android bots, haven't diagnosed yet
Original issue's description:
> Change SkResourceCache to take a Visitor inside its find().
>
> This simplifies the API/contract, in that there are not any exposed
> lock/unlock scopes.
>
>
> patch from issue 572573002
>
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/dee6a8e67db39fcbde2b3bb09be1d088ebb9db8a
R=mtklein@google.com, danakj@chromium.org
TBR=danakj@chromium.org, mtklein@google.com
NOTREECHECKS=true
NOTRY=true
BUG=skia:
Author: reed@google.com
Review URL: https://codereview.chromium.org/569303002
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This simplifies the API/contract, in that there are not any exposed
lock/unlock scopes.
patch from issue 572573002
BUG=skia:
R=mtklein@google.com, danakj@chromium.org
Author: reed@google.com
Review URL: https://codereview.chromium.org/567393002
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