Commit Graph

9 Commits

Author SHA1 Message Date
Matt Sarett
e684483408 Avoid extra bitmap copies in SkColorSpaceXformCanvas
Before:
ColorCanvasDrawBitmap_sRGB_to_sRGB     5.09us
ColorCanvasDrawBitmap_AdobeRGB_to_sRGB 50.7us

After:
ColorCanvasDrawBitmap_sRGB_to_sRGB     2.43us
ColorCanvasDrawBitmap_AdobeRGB_to_sRGB 37.1us

BUG=skia:6456
Change-Id: Ie382936c36fd347b59485882cf8f27f315a5d35f

Change-Id: Ie382936c36fd347b59485882cf8f27f315a5d35f
Reviewed-on: https://skia-review.googlesource.com/11040
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Matt Sarett <msarett@google.com>
2017-04-03 15:35:55 +00:00
csmartdalton
cc26127920 Find cubic KLM functionals directly
- Updates GrPathUtils to computes the KLM functionals directly instead
  of deriving them from their explicit values at the control points.
- Updates the utility to return these functionals as a matrix
  rather than an array of scalar values.
- Adds a benchmark for chopCubicAtLoopIntersection.

BUG=skia:

Change-Id: I97a9b5cf610d33e15c9af96b9d9a8eb4a94b1ca7
Reviewed-on: https://skia-review.googlesource.com/9951
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
2017-03-23 21:05:45 +00:00
Mike Reed
795c5ea657 don't use deprecated (raw) form of SkPatchUtils, delete duplicate util
deprecated API still used in android -- will fix (and then delete)

BUG=skia:6366

Change-Id: Icd87acc680f7c8ae66ac231cb5d254f5eb178008
Reviewed-on: https://skia-review.googlesource.com/9864
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-03-17 19:28:45 +00:00
Herb Derby
3139de39d7 Remove SkChunckAlloc
Change-Id: Ia400dd2d8aa398cf53852acd71c4a45228752496
Reviewed-on: https://skia-review.googlesource.com/9328
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Herb Derby <herb@google.com>
2017-03-08 20:06:15 +00:00
Mike Klein
efaad3cd53 Remove SkColorCubeFilter. It is unused.
Change-Id: Iec5fc759e331de24caea1347f9510917260d379b
Reviewed-on: https://skia-review.googlesource.com/7363
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2017-01-21 15:09:31 +00:00
Mike Klein
c0a7a08359 remove xbyak experiment
SkSplicer is better.

CQ_INCLUDE_TRYBOTS=skia.primary:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD

Change-Id: I014ec0e9fb00a8a4694d442e672c65402621dc67
Reviewed-on: https://skia-review.googlesource.com/6830
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2017-01-10 16:25:10 +00:00
Mike Klein
83f532e9b5 Add a real SkXbyak bench, implement enough to run it.
CQ_INCLUDE_TRYBOTS=skia.primary:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD

SkXbyak_…
9320  …JITCompiled 1x  …Interpreted 1.24x  …HandWritten 2.5x

Change-Id: I37d2d255ff32dcce73d29081d506e2d67477af97
Reviewed-on: https://skia-review.googlesource.com/6697
Commit-Queue: Mike Klein <mtklein@chromium.org>
Reviewed-by: Herb Derby <herb@google.com>
2017-01-06 21:02:18 +00:00
Mike Reed
49282296b6 add tests/bench for dynamicwstream
BUG=skia:

Change-Id: I5a995b63b1a2975cce8101717777eaa6fc12af21
Reviewed-on: https://skia-review.googlesource.com/6035
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2016-12-14 18:34:30 +00:00
Mike Klein
6e74412a9c Create .gni files for samples, tests, gms, and benches.
Calling Python to find all these files is convenient, but error-prone.  It's easy to forget to call GN again when adding a file.  Each of these calls to Python also adds ~50ms to the run time of gn gen, which is small but adds up.

On my desktop, gn gen drops from 600ms to 150ms, noticeably faster.

This leaves one call to find.py for generating skia.h for fiddle.  We're not quite sure how to automate that process to happen entirely inside the :skia.h action while maintaining correct dependencies, so I'm leaving it for now.

BUG=skia:

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4036

Change-Id: Ib9d355b97900f29afebc65311ceef50537e46dda
Reviewed-on: https://skia-review.googlesource.com/4036
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2016-10-27 18:14:06 +00:00