| Commit message (Collapse) | Author | Age |
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TBR=robertphillips@google.com
Committed: https://skia.googlesource.com/skia/+/85ed2db092e75db41b711b9116a8d5b465fc2b0c
Review URL: https://codereview.chromium.org/886313005
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BUG=skia:
Review URL: https://codereview.chromium.org/876673002
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(patchset #2 id:20001 of https://codereview.chromium.org/886313005/)
Reason for revert:
This causes in one case the linker and in the other the compiler to segfault. On
Test-Ubuntu12-ShuttleA-GTX660-x86_64-Debug/Release
Original issue's description:
> make getContentKey() available in GrGpuResource public interface
>
> TBR=robertphillips@google.com
>
> Committed: https://skia.googlesource.com/skia/+/85ed2db092e75db41b711b9116a8d5b465fc2b0c
TBR=robertphillips@google.com,bsalomon@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Review URL: https://codereview.chromium.org/864343005
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TBR=robertphillips@google.com
Review URL: https://codereview.chromium.org/886313005
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No public API changes.
TBR=reed@google.com
BUG=skia:
Review URL: https://codereview.chromium.org/893043002
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Committed: https://skia.googlesource.com/skia/+/8a8100349105c8c6de39fcb34e47679da7a67f54
Committed: https://skia.googlesource.com/skia/+/6c96672491b04cb782bce8fee778124df66524a0
Review URL: https://codereview.chromium.org/882223003
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This is working towards making a simple example part of the buildbot compile step and removing SkExamples from the experimental directory.
This works on Mac, Windows, and Linux but isn't complete for Android, ChromeOS and iOS.
Review URL: https://codereview.chromium.org/886413004
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BUG=skia:
Review URL: https://codereview.chromium.org/894083003
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This merges and refactors SkAtomics.h and SkBarriers.h into SkAtomics.h and
some ports/ implementations. The major new feature is that we can express
memory orders explicitly rather than only through comments.
The porting layer is reduced to four template functions:
- sk_atomic_load
- sk_atomic_store
- sk_atomic_fetch_add
- sk_atomic_compare_exchange
From those four we can reconstruct all our previous sk_atomic_foo.
There are three ports:
- SkAtomics_std: uses C++11 <atomic>, used with MSVC
- SkAtomics_atomic: uses newer GCC/Clang intrinsics, used on not-MSVC where possible
- SkAtomics_sync: uses older GCC/Clang intrinsics, used where SkAtomics_atomic not supported
No public API changes.
TBR=reed@google.com
BUG=skia:
Review URL: https://codereview.chromium.org/896553002
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Tested by running on clang head + ubuntu 14.04:
GYP_DEFINES=”skia_gpu=0 skia_warnings_as_errors=1" tools/xsan_build thread dm BUILDTYPE=Release
out/Release/dm -v
BUG=skia:3386
Review URL: https://codereview.chromium.org/894833002
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BUG=skia:
Review URL: https://codereview.chromium.org/894153002
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With a new style fonts.xml (version >= 21) fallback fonts are specified
as font families without a name. The current code reads these, but then
also reads in the old fallback and vendor xml files. With this change,
when a new style xml file is encoutered, no further files will be read.
This both lowers memory use and speeds font lookup. Locally, this
change reduces the number of font families loaded on my 'L' device from
148 to 80. All of the families removed are duplicates.
Review URL: https://codereview.chromium.org/888923003
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(patchset #1 id:1 of https://codereview.chromium.org/873553003/)
Reason for revert:
Reverted the wrong CL.
Original issue's description:
> Revert of SSE4 opaque blend using intrinsics instead of assembly. (patchset #16 id:300001 of https://codereview.chromium.org/874863002/)
>
> Reason for revert:
> This causes a bug on the 'hittestpath' GM on MacMini 4,1
>
> See:
>
> https://gold.skia.org/#/triage/hittestpath?head=0
>
> for details.
>
> Original issue's description:
> > SSE4 opaque blend using intrinsics instead of assembly.
> >
> > Since we had such a hard time with the assembly versions of this blit (to the
> > point that we have them completely disabled everywhere), I thought I'd take
> > a shot at writing a version of the blit using intrinsics.
> >
> > The key feature of SSE4 we're exploiting is that we can use ptest (_mm_test*)
> > to skip the blend when the 16 src pixels we consider each loop are all opaque
> > or all transparent. _mm_shuffle_epi8 from SSSE3 also lends a hand to extract
> > all those alphas.
> >
> > It's worth looking to see if we can backport this type of logic to SSE2 using
> > _mm_movemask_epi8, or up to 32 pixels at a time using AVX.
> >
> > My local performance testing doesn't show this to be an unambiguous win
> > (there are probably microbenchmarks and SKPs where we'd be better off just
> > powering through the blend rather than looking at alphas), but the potential
> > does seem tantalizing enough to let skiaperf vet it on the bots. (< 1.0x is a win.)
> >
> > DM says it draws pixel perfect compare to the old code.
> >
> > Microbenchmarks:
> > bitmap_RGBA_8888_A_source_stripes_two 14us -> 14.4us 1.03x
> > bitmap_RGBA_8888_A_source_stripes_three 14.3us -> 14.5us 1.01x
> > bitmap_RGBA_8888_scale_bilerp 61.9us -> 62.2us 1.01x
> > bitmap_RGBA_8888_update_volatile_scale_rotate_bilerp 102us -> 101us 0.99x
> > bitmap_RGBA_8888_scale_rotate_bilerp 103us -> 101us 0.99x
> > bitmap_RGBA_8888_scale 18.4us -> 18.2us 0.99x
> > bitmap_RGBA_8888_A_scale_rotate_bicubic 71us -> 70us 0.99x
> > bitmap_RGBA_8888_update_scale_rotate_bilerp 103us -> 101us 0.99x
> > bitmap_RGBA_8888_A_scale_rotate_bilerp 112us -> 109us 0.98x
> > bitmap_RGBA_8888_update_volatile 5.72us -> 5.58us 0.98x
> > bitmap_RGBA_8888 5.73us -> 5.58us 0.97x
> > bitmap_RGBA_8888_update 5.78us -> 5.6us 0.97x
> > bitmap_RGBA_8888_A_scale_bilerp 70.7us -> 68us 0.96x
> > bitmap_RGBA_8888_A_scale_bicubic 23.7us -> 21.8us 0.92x
> > bitmap_RGBA_8888_A 13.9us -> 10.9us 0.78x
> > bitmap_RGBA_8888_A_source_opaque 14us -> 6.29us 0.45x
> > bitmap_RGBA_8888_A_source_transparent 14us -> 3.65us 0.26x
> >
> > Running over our ~70 SKP web page captures, this looks like we spend 0.7x
> > the time in S32A_Opaque_BlitRow compared to the SSE2 version, which should
> > be a decent predictor of real-world impact.
> >
> > BUG=chromium:399842
> >
> > Committed: https://skia.googlesource.com/skia/+/04bc91b972417038fecfa87c484771eac2b9b785
> >
> > CQ_EXTRA_TRYBOTS=client.skia:Test-Mac10.6-MacMini4.1-GeForce320M-x86_64-Release-Trybot
> >
> > Committed: https://skia.googlesource.com/skia/+/6dbfb21a6c88af6d94e8c823c3ad559f1a41b493
>
> TBR=henrik.smiding@intel.com,mtklein@google.com,herb@google.com,reed@google.com,thakis@chromium.org,mtklein@chromium.org
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=chromium:399842
>
> Committed: https://skia.googlesource.com/skia/+/4988891a1173cd405bf1c1dd3a3668c451f45e4c
TBR=henrik.smiding@intel.com,mtklein@google.com,herb@google.com,reed@google.com,thakis@chromium.org,mtklein@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:399842
Review URL: https://codereview.chromium.org/894083002
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#16 id:300001 of https://codereview.chromium.org/874863002/)
Reason for revert:
This causes a bug on the 'hittestpath' GM on MacMini 4,1
See:
https://gold.skia.org/#/triage/hittestpath?head=0
for details.
Original issue's description:
> SSE4 opaque blend using intrinsics instead of assembly.
>
> Since we had such a hard time with the assembly versions of this blit (to the
> point that we have them completely disabled everywhere), I thought I'd take
> a shot at writing a version of the blit using intrinsics.
>
> The key feature of SSE4 we're exploiting is that we can use ptest (_mm_test*)
> to skip the blend when the 16 src pixels we consider each loop are all opaque
> or all transparent. _mm_shuffle_epi8 from SSSE3 also lends a hand to extract
> all those alphas.
>
> It's worth looking to see if we can backport this type of logic to SSE2 using
> _mm_movemask_epi8, or up to 32 pixels at a time using AVX.
>
> My local performance testing doesn't show this to be an unambiguous win
> (there are probably microbenchmarks and SKPs where we'd be better off just
> powering through the blend rather than looking at alphas), but the potential
> does seem tantalizing enough to let skiaperf vet it on the bots. (< 1.0x is a win.)
>
> DM says it draws pixel perfect compare to the old code.
>
> Microbenchmarks:
> bitmap_RGBA_8888_A_source_stripes_two 14us -> 14.4us 1.03x
> bitmap_RGBA_8888_A_source_stripes_three 14.3us -> 14.5us 1.01x
> bitmap_RGBA_8888_scale_bilerp 61.9us -> 62.2us 1.01x
> bitmap_RGBA_8888_update_volatile_scale_rotate_bilerp 102us -> 101us 0.99x
> bitmap_RGBA_8888_scale_rotate_bilerp 103us -> 101us 0.99x
> bitmap_RGBA_8888_scale 18.4us -> 18.2us 0.99x
> bitmap_RGBA_8888_A_scale_rotate_bicubic 71us -> 70us 0.99x
> bitmap_RGBA_8888_update_scale_rotate_bilerp 103us -> 101us 0.99x
> bitmap_RGBA_8888_A_scale_rotate_bilerp 112us -> 109us 0.98x
> bitmap_RGBA_8888_update_volatile 5.72us -> 5.58us 0.98x
> bitmap_RGBA_8888 5.73us -> 5.58us 0.97x
> bitmap_RGBA_8888_update 5.78us -> 5.6us 0.97x
> bitmap_RGBA_8888_A_scale_bilerp 70.7us -> 68us 0.96x
> bitmap_RGBA_8888_A_scale_bicubic 23.7us -> 21.8us 0.92x
> bitmap_RGBA_8888_A 13.9us -> 10.9us 0.78x
> bitmap_RGBA_8888_A_source_opaque 14us -> 6.29us 0.45x
> bitmap_RGBA_8888_A_source_transparent 14us -> 3.65us 0.26x
>
> Running over our ~70 SKP web page captures, this looks like we spend 0.7x
> the time in S32A_Opaque_BlitRow compared to the SSE2 version, which should
> be a decent predictor of real-world impact.
>
> BUG=chromium:399842
>
> Committed: https://skia.googlesource.com/skia/+/04bc91b972417038fecfa87c484771eac2b9b785
>
> CQ_EXTRA_TRYBOTS=client.skia:Test-Mac10.6-MacMini4.1-GeForce320M-x86_64-Release-Trybot
>
> Committed: https://skia.googlesource.com/skia/+/6dbfb21a6c88af6d94e8c823c3ad559f1a41b493
TBR=henrik.smiding@intel.com,mtklein@google.com,herb@google.com,reed@google.com,thakis@chromium.org,mtklein@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:399842
Review URL: https://codereview.chromium.org/873553003
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Without specifying the resource path a number of tests and gms do not
work properly. The example given in the docs should specify the
resource path so that the example run is exemplary.
Review URL: https://codereview.chromium.org/898453003
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Backport optimization from https://codereview.chromium.org/874863002/.
Microbenchmarks data compared to previous SSE2 implementation:
bitmap_BGRA_8888_A_source_stripes_three 7.52us -> 8.67us 1.15x
bitmap_BGRA_8888_A_source_stripes_two 7.48us -> 8.56us 1.15x
bitmap_BGRA_8888_update_scale_rotate_bilerp 63.4us -> 64us 1.01x
bitmap_BGRA_8888_update_volatile 3.31us -> 3.33us 1.01x
bitmap_BGRA_8888_scale 11.1us -> 11.2us 1x
bitmap_BGRA_8888_scale_bilerp 35.8us -> 35.9us 1x
bitmap_BGRA_8888 3.33us -> 3.33us 1x
bitmap_BGRA_8888_A_scale_rotate_bicubic 66.7us -> 66.5us 1x
bitmap_BGRA_8888_update_volatile_scale_rotate_bilerp 65.1us -> 64us 0.98x
bitmap_BGRA_8888_scale_rotate_bilerp 65.1us -> 64us 0.98x
bitmap_BGRA_8888_A_scale_bicubic 30.6us -> 29.9us 0.98x
bitmap_BGRA_8888_A_scale_bilerp 42.7us -> 41.4us 0.97x
bitmap_BGRA_8888_A_scale_rotate_bilerp 71us -> 67.7us 0.95x
bitmap_BGRA_8888_A 7.44us -> 5.7us 0.77x
bitmap_BGRA_8888_A_source_opaque 7.46us -> 3.72us 0.5x
bitmap_BGRA_8888_A_source_transparent 7.46us -> 1.96us 0.26x
BUG=skia:
Review URL: https://codereview.chromium.org/886403002
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BUG=chromium:453299
R=reed@google.com
Review URL: https://codereview.chromium.org/884163003
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Automatic commit by the RecreateSKPs bot.
TBR=
Review URL: https://codereview.chromium.org/890293003
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BUG=skia:
Review URL: https://codereview.chromium.org/888283002
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Automatic commit by the RecreateSKPs bot.
TBR=
Review URL: https://codereview.chromium.org/888343002
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functions. (patchset #10 id:200001 of https://codereview.chromium.org/882223003/)
Reason for revert:
perf fix didn't fix the cr webgl conformance tests
Original issue's description:
> Move npot resizing out of GrContext and simplify GrContext texture functions.
>
> Committed: https://skia.googlesource.com/skia/+/8a8100349105c8c6de39fcb34e47679da7a67f54
>
> Committed: https://skia.googlesource.com/skia/+/6c96672491b04cb782bce8fee778124df66524a0
TBR=robertphillips@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Review URL: https://codereview.chromium.org/887303002
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Not enabled by default, but this should get you SKPs, GMs etc for free to play with.
$ out/Debug/dm -w svgs --src gm skp --config svg
BUG=skia:
Review URL: https://codereview.chromium.org/892693002
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Committed: https://skia.googlesource.com/skia/+/8a8100349105c8c6de39fcb34e47679da7a67f54
Review URL: https://codereview.chromium.org/882223003
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TBR=mtklein@google.com
Review URL: https://codereview.chromium.org/878333004
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TBR=egdaniel@google.com,mtklein@google.com
Review URL: https://codereview.chromium.org/869393007
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functions. (patchset #9 id:160001 of https://codereview.chromium.org/882223003/)
Reason for revert:
webGL conformance failures:
WebglConformance.conformance_textures_tex_image_and_sub_image_2d_with_video
WebglConformance.conformance_textures_texture_npot_video
https://codereview.chromium.org/892773003/
http://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_rel_ng/builds/29272
Original issue's description:
> Move npot resizing out of GrContext and simplify GrContext texture functions.
>
> Committed: https://skia.googlesource.com/skia/+/8a8100349105c8c6de39fcb34e47679da7a67f54
TBR=robertphillips@google.com,bsalomon@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Review URL: https://codereview.chromium.org/868233005
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Automatic commit by the RecreateSKPs bot.
TBR=
Review URL: https://codereview.chromium.org/875243006
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This code is still quite useful for debugging, but has bit rotted.
Update to match current structure of code.
Review URL: https://codereview.chromium.org/890073002
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The Skia convention is to prefix field names with 'f'.
This change is mostly mechanical.
Review URL: https://codereview.chromium.org/892733002
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Currently, it appears one FamilyData is leaking per scanned file.
This also cleans up the hanging currentFamily memory management.
Review URL: https://codereview.chromium.org/889943005
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BUG=skia:
Review URL: https://codereview.chromium.org/893603005
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The expat type XML_Parser is already a pointer, so pass it by value
instead of by indirection.
Review URL: https://codereview.chromium.org/880783003
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https://codereview.chromium.org/877473005/)
Reason for revert:
Blink layout tests this time :(
Original issue's description:
> Add device space "nudge" to gpu draws
>
> This CL nudges all the GPU draws and clips slightly to match raster's round behavior for BW draws. We assume the effect will be negligible and do it for AA draws too.
>
> BUG=423834
>
> Committed: https://skia.googlesource.com/skia/+/2d55d07501c56310f97d2092d789a2bc9fa01b78
>
> Committed: https://skia.googlesource.com/skia/+/b9329991426d0b77ea194a380d72d73fb855308a
TBR=bsalomon@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=423834
Review URL: https://codereview.chromium.org/886153002
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I had some suggestions on the subset CL, and took the opportunity to rebase it
against head and merge in the other color type CL.
BUG=skia:
Review URL: https://codereview.chromium.org/893703002
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(patchset #2 id:20001 of https://codereview.chromium.org/860583002/)
SkAvoidXfermode has been moved into Android, so it is safe to remove.
Review URL: https://codereview.chromium.org/890893003
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Decades ago Intel decided that the bsr (Bit Scan Reverse) instruction
should have undefined results if its argument is zero. This probably
makes the instruction harder to implement and it definitely makes it
more difficult to use.
In SkCLZ_portable it requires a check for a zero argument, but despite
that check /analyze still warns that _BitScanReverse might fail
(because it doesn't know what can cause failures). Because this warning
occurs in a frequently included header file it ends up being very noisy,
accounting for ~30% of all warnings (before deduplication).
Suppressing this useless warning will make the raw results easier to
look through.
Review URL: https://codereview.chromium.org/872673007
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Review URL: https://codereview.chromium.org/882223003
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to SkWindow.
Eventually, this will be moved to be a peer of SampleApp so it is compiled by the bots to avoid future bit rot.
Also ignore XCode auto-generated flag in CommandLineFlags, and remove the unused multiple-example part.
Review URL: https://codereview.chromium.org/890873003
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BUG=skia:
Review URL: https://codereview.chromium.org/891823002
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This CL nudges all the GPU draws and clips slightly to match raster's round behavior for BW draws. We assume the effect will be negligible and do it for AA draws too.
BUG=423834
Committed: https://skia.googlesource.com/skia/+/2d55d07501c56310f97d2092d789a2bc9fa01b78
Review URL: https://codereview.chromium.org/877473005
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Motivation: The null sink can act as a control for experiments.
Review URL: https://codereview.chromium.org/873723007
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Review URL: https://codereview.chromium.org/872993005
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This adds SkSVGDevice and a small utility for converting SKP files to SVG (skp2svg).
R=reed@google.com,jcgregorio@google.com
BUG=skia:3368
Review URL: https://codereview.chromium.org/892533002
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BUG=skia:1482
Review URL: https://codereview.chromium.org/887993003
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Review URL: https://codereview.chromium.org/885353002
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This method is not called anywhere on Android or Chrome, and it
has a FIXME that it may not be correct.
A client can still getLocalMatrix().isIdentity() if they need this
information. (It has the same FIXME, and perhaps we should revisit
it. In the meantime, this convenience method is not needed.)
Review URL: https://codereview.chromium.org/882443007
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Review URL: https://codereview.chromium.org/885133002
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