| Commit message (Collapse) | Author | Age |
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Add a baseline for decoding a mostly 0 image. This is in advance of
https://codereview.chromium.org/24269006/ which provides an option to
skip writing those 0s (as part of BUG=skia:1661). On my Nexus 4, the
benchmark does not slow down after that change.
As suggested in https://codereview.chromium.org/24269006/ add a
resourcePath flag to bench. Will require a change in buildbot in order
to actually use the flag.
Add an image used by the test.
Until https://codereview.chromium.org/24448002 is submitted,
the test will not actually be run by the bots (since it
won't know where to find the file).
BUG=skia:1661
R=djsollen@google.com, mtklein@google.com
Review URL: https://codereview.chromium.org/24440002
git-svn-id: http://skia.googlecode.com/svn/trunk@11461 2bbb7eff-a529-9590-31e7-b0007b416f81
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- Use FLAGS_.
- Remove outer repeat loop.
- Tune inner loop automatically.
BUG=skia:1590
R=epoger@google.com, scroggo@google.com
Review URL: https://codereview.chromium.org/23478013
git-svn-id: http://skia.googlecode.com/svn/trunk@11187 2bbb7eff-a529-9590-31e7-b0007b416f81
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test to track down https://code.google.com/p/chromium/issues/detail?id=270649.
Cranking the repitition count up to 500 on a MacPro yields:
WITHOUT 10624:
running bench [640 480] writepix_rgba_UPM 8888: cmsecs = 748.25 GPU: cmsecs = 225.95 gmsecs = 244.80
running bench [640 480] writepix_rgba_PM 8888: cmsecs = 54.12 GPU: cmsecs = 225.77 gmsecs = 244.59
WITH 10624:
running bench [640 480] writepix_rgba_UPM 8888: cmsecs = 747.70 GPU: cmsecs = 230.30 gmsecs = 249.51
running bench [640 480] writepix_rgba_PM 8888: cmsecs = 55.05 GPU: cmsecs = 230.13 gmsecs = 249.38
R=bsalomon@google.com
Author: robertphillips@google.com
Review URL: https://chromiumcodereview.appspot.com/22895012
git-svn-id: http://skia.googlecode.com/svn/trunk@10761 2bbb7eff-a529-9590-31e7-b0007b416f81
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R=robertphillips@google.com
Review URL: https://codereview.chromium.org/21592002
git-svn-id: http://skia.googlecode.com/svn/trunk@10510 2bbb7eff-a529-9590-31e7-b0007b416f81
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subsumed by SkXfermodeImageFilter.
R=robertphillips@google.com
Review URL: https://codereview.chromium.org/21404002
git-svn-id: http://skia.googlecode.com/svn/trunk@10482 2bbb7eff-a529-9590-31e7-b0007b416f81
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BUG=
Review URL: https://codereview.chromium.org/20005003
git-svn-id: http://skia.googlecode.com/svn/trunk@10286 2bbb7eff-a529-9590-31e7-b0007b416f81
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R=bsalomon@google.com
Review URL: https://codereview.chromium.org/19238003
git-svn-id: http://skia.googlecode.com/svn/trunk@10128 2bbb7eff-a529-9590-31e7-b0007b416f81
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instead of direct invocations of the (now private) bitmap scale method
BUG=
R=reed@google.com
Review URL: https://codereview.chromium.org/18941009
git-svn-id: http://skia.googlecode.com/svn/trunk@10027 2bbb7eff-a529-9590-31e7-b0007b416f81
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BUG=
Review URL: https://codereview.chromium.org/18942002
git-svn-id: http://skia.googlecode.com/svn/trunk@9944 2bbb7eff-a529-9590-31e7-b0007b416f81
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standalone"
This reverts commit 4df3e8b079e019af5f60c13e7e6ec6589663962a.
git-svn-id: http://skia.googlecode.com/svn/trunk@9937 2bbb7eff-a529-9590-31e7-b0007b416f81
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image scaler (not yet plumbed). High quality downsampler. Fast SSE
resampler.
BUG=
R=reed@google.com
Review URL: https://codereview.chromium.org/17381008
git-svn-id: http://skia.googlecode.com/svn/trunk@9936 2bbb7eff-a529-9590-31e7-b0007b416f81
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Will disable new unittest until all backends are implemented.
On Mac, new API is 4x faster than old paint one, so next CL I will reimplement the paint calls in terms of the new typeface call.
R=eae@chromium.org
Review URL: https://codereview.chromium.org/18083023
git-svn-id: http://skia.googlecode.com/svn/trunk@9860 2bbb7eff-a529-9590-31e7-b0007b416f81
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BUG=
R=reed@google.com, borenet@google.com
Author: dierk@google.com
Review URL: https://chromiumcodereview.appspot.com/16829003
git-svn-id: http://skia.googlecode.com/svn/trunk@9843 2bbb7eff-a529-9590-31e7-b0007b416f81
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Currently they cannot be used directly by Skia, but
the pixels can be used elsewhere.
SkImageDecoder:
Add functions to require unpremultiplied output
and query the presence of the requirement
SkImageDecoder_libpng:
SkImageDecoder_libwebp:
SkImageDecoder_WIC:
Respect the requirement for unpremultiplied output.
TODO: Fix SkImageDecoder_CG.
SkScaledBitmapSampler:
Add procs to skip premultiplication and a boolean
parameter to use those procs.
ImageDecodingTest:
Test unpremultiplied bitmap decoding.
SampleUnpremul:
Add a sample which allows visually comparing between the
unpremultiplied version (copied into a premultiplied bitmap,
since drawing unpremultiplied is not currently supported)
and a premultiplied version of image files.
gm.h:
Add a getter for the resource path, so Samples can use it.
As of patch set 13, https://codereview.chromium.org/16816016/
and https://codereview.chromium.org/16983004/, which were
approved separately.
R=reed@google.com
Review URL: https://codereview.chromium.org/16410009
git-svn-id: http://skia.googlecode.com/svn/trunk@9612 2bbb7eff-a529-9590-31e7-b0007b416f81
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BUG=248549
R=tomhudson@chromium.org, bsalomon@chromium.org, reed@google.com, noel@chromium.org, tomhudson@google.com
Author: jun.a.jiang@intel.com
Review URL: https://chromiumcodereview.appspot.com/16654004
git-svn-id: http://skia.googlecode.com/svn/trunk@9569 2bbb7eff-a529-9590-31e7-b0007b416f81
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BUG=
Review URL: https://codereview.chromium.org/16374009
git-svn-id: http://skia.googlecode.com/svn/trunk@9508 2bbb7eff-a529-9590-31e7-b0007b416f81
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BUG=
Review URL: https://codereview.chromium.org/16336009
git-svn-id: http://skia.googlecode.com/svn/trunk@9405 2bbb7eff-a529-9590-31e7-b0007b416f81
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https://codereview.chromium.org/14690014/
git-svn-id: http://skia.googlecode.com/svn/trunk@9108 2bbb7eff-a529-9590-31e7-b0007b416f81
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https://codereview.chromium.org/14772019/
git-svn-id: http://skia.googlecode.com/svn/trunk@9078 2bbb7eff-a529-9590-31e7-b0007b416f81
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Review URL: https://codereview.chromium.org/14474004
git-svn-id: http://skia.googlecode.com/svn/trunk@8846 2bbb7eff-a529-9590-31e7-b0007b416f81
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Review URL: https://codereview.chromium.org/14234019
git-svn-id: http://skia.googlecode.com/svn/trunk@8824 2bbb7eff-a529-9590-31e7-b0007b416f81
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1 ) Added GPU simplex noise as a comparison to GPU Perlin noise. It can be enabled simply by using a #define (SK_USE_SIMPLEX_NOISE)
2 ) Enabled GPU Perlin noise tests
3 ) Added a small benchmark for noise
4 ) Disabled GPU Perlin noise on Android based on benchmarks
Review URL: https://codereview.chromium.org/14087002
git-svn-id: http://skia.googlecode.com/svn/trunk@8719 2bbb7eff-a529-9590-31e7-b0007b416f81
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Review URL: https://codereview.chromium.org/14297008
git-svn-id: http://skia.googlecode.com/svn/trunk@8718 2bbb7eff-a529-9590-31e7-b0007b416f81
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Author: bsalomon@google.com
Reviewed By: robertphillips@google.com
Review URL: https://chromiumcodereview.appspot.com/13334011
git-svn-id: http://skia.googlecode.com/svn/trunk@8454 2bbb7eff-a529-9590-31e7-b0007b416f81
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Review URL: https://codereview.appspot.com/7368051
git-svn-id: http://skia.googlecode.com/svn/trunk@7821 2bbb7eff-a529-9590-31e7-b0007b416f81
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Review URL: https://codereview.appspot.com/7312056
git-svn-id: http://skia.googlecode.com/svn/trunk@7668 2bbb7eff-a529-9590-31e7-b0007b416f81
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those based on special-casing stroking for single-contour-convex shapes.
git-svn-id: http://skia.googlecode.com/svn/trunk@7537 2bbb7eff-a529-9590-31e7-b0007b416f81
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clone of https://codereview.appspot.com/7237055/
git-svn-id: http://skia.googlecode.com/svn/trunk@7491 2bbb7eff-a529-9590-31e7-b0007b416f81
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git-svn-id: http://skia.googlecode.com/svn/trunk@7330 2bbb7eff-a529-9590-31e7-b0007b416f81
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https://codereview.appspot.com/7160043/
git-svn-id: http://skia.googlecode.com/svn/trunk@7264 2bbb7eff-a529-9590-31e7-b0007b416f81
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Added two new microbenchmarks to demonstrate speedup over existing BlurSeparable approach.
Added new GM tests for blurred rectangles.
Review URL: https://codereview.appspot.com/7037050
git-svn-id: http://skia.googlecode.com/svn/trunk@7034 2bbb7eff-a529-9590-31e7-b0007b416f81
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add bench
optimize operator== by performing 4 compares in a row before checking
optimize setconcat by noting when we can write the answer directly into this
At least on this macbook, I had to mark helpers like isIdentity() as inline to get them inlined.
Review URL: https://codereview.appspot.com/6863053
git-svn-id: http://skia.googlecode.com/svn/trunk@6655 2bbb7eff-a529-9590-31e7-b0007b416f81
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git-svn-id: http://skia.googlecode.com/svn/trunk@6118 2bbb7eff-a529-9590-31e7-b0007b416f81
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git-svn-id: http://skia.googlecode.com/svn/trunk@5915 2bbb7eff-a529-9590-31e7-b0007b416f81
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https://codereview.appspot.com/6593076/
git-svn-id: http://skia.googlecode.com/svn/trunk@5782 2bbb7eff-a529-9590-31e7-b0007b416f81
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http://codereview.appspot.com/6541043/
git-svn-id: http://skia.googlecode.com/svn/trunk@5610 2bbb7eff-a529-9590-31e7-b0007b416f81
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Disable matrixconvolution bench until I can figure out the
premul issues.
git-svn-id: http://skia.googlecode.com/svn/trunk@5593 2bbb7eff-a529-9590-31e7-b0007b416f81
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is templated on the tiling mode for speed: interior pixels are unconditionally
fetched; border pixels apply the appropriate tiling mode before fetching. It
handles target, bias, divisor (as gain), and edge modes (named to be more
skia-like). It does not handle the "preserveAlpha" semantics of
feConvolveMatrix, nor "kernelUnitLength".
git-svn-id: http://skia.googlecode.com/svn/trunk@5592 2bbb7eff-a529-9590-31e7-b0007b416f81
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Move SkBenchLogger into separate files and make bench_pictures use it.
Remove sk_tools::print_msg, since SkBenchLogger is now used instead.
Combine picture_benchmark with bench_pictures, since that is the
only project that uses it.
Refactor the aggregator for bench timer data into its own class and
make bench_pictures use it.
Consolidate the various virtual PictureBenchmark::run functions
into one for reuse.
BUG=https://code.google.com/p/skia/issues/detail?id=822
Review URL: https://codereview.appspot.com/6488086
git-svn-id: http://skia.googlecode.com/svn/trunk@5432 2bbb7eff-a529-9590-31e7-b0007b416f81
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Review URL: https://codereview.appspot.com/6497086
git-svn-id: http://skia.googlecode.com/svn/trunk@5404 2bbb7eff-a529-9590-31e7-b0007b416f81
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https://codereview.appspot.com/6501081/
git-svn-id: http://skia.googlecode.com/svn/trunk@5381 2bbb7eff-a529-9590-31e7-b0007b416f81
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https://codereview.appspot.com/6465078/)
This CL is part II of IV (I broke down the 1280 files into 4 CLs).
Review URL: https://codereview.appspot.com/6474054
git-svn-id: http://skia.googlecode.com/svn/trunk@5263 2bbb7eff-a529-9590-31e7-b0007b416f81
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memory allocations
Renamed SkDeferredCanvas::DeviceContext to SkDeferredCanvas::NotificationClient
BUG=http://code.google.com/p/chromium/issues/detail?id=136828
TEST=Added coverage for new API to DeferredCanvas unit test. Added DeferredCanvas bench test to track deferred canvas overhead cost.
Review URL: https://codereview.appspot.com/6442108
git-svn-id: http://skia.googlecode.com/svn/trunk@5078 2bbb7eff-a529-9590-31e7-b0007b416f81
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Also add a benchmark to time the new improved writeString. Before
my change the bench took ~1.23ms and afterwards it takes ~.95ms.
Add some testing to ensure that writePad works properly.
TEST=Writer32Test, WriterBench
Review URL: https://codereview.appspot.com/6438045
git-svn-id: http://skia.googlecode.com/svn/trunk@4742 2bbb7eff-a529-9590-31e7-b0007b416f81
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The checksum triggers an early exit in the mem compare use to search for duplicate flattened objects. Also, call to memcmp was replaced with 64-bit at a time comparison loop.
Review URL: http://codereview.appspot.com/6339046/
BUG=http://code.google.com/p/chromium/issues/detail?id=54079
TEST=Checksum and PictureRecord tests in bench.exe
git-svn-id: http://skia.googlecode.com/svn/trunk@4378 2bbb7eff-a529-9590-31e7-b0007b416f81
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Review URL: https://codereview.appspot.com/6339043/
git-svn-id: http://skia.googlecode.com/svn/trunk@4310 2bbb7eff-a529-9590-31e7-b0007b416f81
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Review URL: http://codereview.appspot.com/6306090/
git-svn-id: http://skia.googlecode.com/svn/trunk@4282 2bbb7eff-a529-9590-31e7-b0007b416f81
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Convolution), they show no improvement from unrolling the GLSL loops
in src/gpu/effects/GrMorphologyEffect.cpp
http://codereview.appspot.com/6299067/
git-svn-id: http://skia.googlecode.com/svn/trunk@4230 2bbb7eff-a529-9590-31e7-b0007b416f81
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Review URL: https://codereview.appspot.com/6258062
git-svn-id: http://skia.googlecode.com/svn/trunk@4076 2bbb7eff-a529-9590-31e7-b0007b416f81
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plus add a bench and unittest for it.
git-svn-id: http://skia.googlecode.com/svn/trunk@3989 2bbb7eff-a529-9590-31e7-b0007b416f81
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