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1883 Commits

Author SHA1 Message Date
piotaixr
8339371f1e Caching the result of readPixelsSupported 
The call was calling GR_GL_GetIntegerv 2 times for each readPixels
and thus was causing a loss of performance

(resubmit of issue 344793008)

Benchmark url: http://packages.gkny.fr/tst/index.html

BUG=skia:2681

Committed: https://skia.googlesource.com/skia/+/753a2964afe5661ce9b2a8ca77ca9d0aabd3173c

R=junov@chromium.org, reed@chromium.org, bsalomon@chromium.org, mtklein@google.com, bsalomon@google.com

Author: piotaixr@chromium.org

Review URL: https://codereview.chromium.org/364193004
 2014-07-15 19:41:08 -07:00
Mike Klein
7edaeb515c nanobench on Windows: try compiler barriers around timer instead. 
BUG=skia:

Review URL: https://codereview.chromium.org/391193003
 2014-07-15 19:04:14 -04:00
Mike Klein
f7e51ea79e Disable LTCG for nanobench. 
NOTREECHECKS=true

BUG=skia:
R=mtklein@google.com

Review URL: https://codereview.chromium.org/393953006
 2014-07-15 18:39:49 -04:00
tfarina
6599258a99 Cleanup: Remove unused/unimplemented SkTextLayout.h. 
Nobody uses it in Skia, Chromium and Blink. And it does not have any
implementation either.

BUG=None
TEST=make all
R=mtklein@google.com, reed@google.com

Author: tfarina@chromium.org

Review URL: https://codereview.chromium.org/385323002
 2014-07-14 12:32:47 -07:00
krajcevski
630598cbb8 Add support for NEON intrinsics to speed up texture compression. We can 
now convert the time that we would have spent uploading the texture to
compressing it giving a net 50% memory savings for these things.

Committed: https://skia.googlesource.com/skia/+/bc9205be0a1094e312da098348601398c210dc5a

R=robertphillips@google.com, mtklein@google.com, kevin.petit@arm.com

Author: krajcevski@google.com

Review URL: https://codereview.chromium.org/390453002
 2014-07-14 12:00:04 -07:00
mtklein
60317d0ffb nanobench: support --outResultsFile 
BUG=skia:
R=kelvinly@google.com, mtklein@google.com

Author: mtklein@chromium.org

Review URL: https://codereview.chromium.org/390933002
 2014-07-14 11:30:37 -07:00
halcanary
9c6878be37 Revert of Enable the SSSE3 compile time check on all platforms. (https://codereview.chromium.org/391693004/) 
Reason for revert:
windows fail

Original issue's description:
> Enable the SSSE3 compile time check on all platforms.
>
> BUG=skia:2746
>
> Committed: https://skia.googlesource.com/skia/+/ee349531446ae2a8336b0903e05d0b2150d2131f

R=mtklein@google.com, djsollen@google.com
TBR=djsollen@google.com, mtklein@google.com
NOTREECHECKS=true
NOTRY=true
BUG=skia:2746

Author: halcanary@google.com

Review URL: https://codereview.chromium.org/390063002
 2014-07-14 08:32:18 -07:00
djsollen
ee34953144 Enable the SSSE3 compile time check on all platforms. 
BUG=skia:2746
R=mtklein@google.com

Author: djsollen@google.com

Review URL: https://codereview.chromium.org/391693004
 2014-07-14 07:58:42 -07:00
scroggo
55d316eaba Remove last SK_SUPPORT_LEGACY_SHADER_LOCALMATRIX. 
Should have been included in https://codereview.chromium.org/379323002
but it was overlooked. As of that CL, the flag does not do anything.

BUG=skia:1976
R=reed@google.com

Author: scroggo@google.com

Review URL: https://codereview.chromium.org/390033002
 2014-07-14 07:58:34 -07:00
djordje.pesut
6336f7c225 MIPS: added optimization for SkRGB16_Opaque_Blitter::blitMask 
gaint is ~30%

R=djsollen@google.com

Author: djordje.pesut@imgtec.com

Review URL: https://codereview.chromium.org/357693002
 2014-07-14 07:48:11 -07:00
piotaixr
cef04f8188 Deleted SkImage::newShaderClamp: not used, not implemented. 
Implemented SkImage::newShader.

BUG=skia:2701, 344804
R=junov@chromium.org, reed@chromium.org, bsalomon@chromium.org, reed@google.com

Author: piotaixr@chromium.org

Review URL: https://codereview.chromium.org/345463009
 2014-07-14 07:48:04 -07:00
Robert Phillips
4fdba1cec4 Reallow default SkPicture constructor for Chromium 
This is breaking the Chromium build in:
external/chromium_org/android_webview/browser/browser_view_renderer.cc

TBR=reed@google.com

Review URL: https://codereview.chromium.org/392593002
 2014-07-14 09:28:15 -04:00
Robert Phillips
cfaeec446d Remove Skia's use of the default SkPicture constructor and multi-clone 
This cannot be landed until (Chrome: Switch to one-at-a-time SkPicture::clone interface - https://codereview.chromium.org/380323002/) has landed.

R=mtklein@google.com
TBR=reed@google.com

Review URL: https://codereview.chromium.org/388833003
 2014-07-13 12:00:50 -04:00
jvanverth
733f5f5dbc Refactor SkGrFontScaler and SkGrFontKey into non-virtual versions. 
This is a pre-cleanup for another change, but has the side benefit of making
the code simpler in general.

No perf increase, despite removing virtual functions.

R=bsalomon@google.com, egdaniel@google.com

Author: jvanverth@google.com

Review URL: https://codereview.chromium.org/385263002
 2014-07-11 19:45:16 -07:00
krajcevski
d41dab43e6 Revert of Add support for NEON intrinsics to speed up texture compression. We can (https://codereview.chromium.org/390453002/) 
Reason for revert:
Breaking chrome.

Original issue's description:
> Add support for NEON intrinsics to speed up texture compression. We can
> now convert the time that we would have spent uploading the texture to
> compressing it giving a net 50% memory savings for these things.
>
> Committed: https://skia.googlesource.com/skia/+/bc9205be0a1094e312da098348601398c210dc5a

R=robertphillips@google.com, mtklein@google.com, kevin.petit@arm.com
TBR=kevin.petit@arm.com, mtklein@google.com, robertphillips@google.com
NOTREECHECKS=true
NOTRY=true

Author: krajcevski@google.com

Review URL: https://codereview.chromium.org/384053003
 2014-07-11 13:15:15 -07:00
caryclark
936b73424f ios fixes 
skia_ios.mm
Get the app's Documents directory and pass use it to set the resource path.
This is a quick hack which will be replaced by a new application that is
a tiny shim around a command line tool.

SkImageEncoder.h
SkForceLinking.cpp
SkImageDecoder_CG.cpp
Add support for FORCE_LINKING so iOS sees the PNG encoder and others.

SkFloatBits.cpp
SkPoint.cpp
Handle denormalized numbers that are floored by the iOS ARM processor.

SkImageDecoder_iOS.mm
Remove empty encoder factory.

SkTouchGesture.cpp
Return early on empty state on touch rather than aborting (crashing)

JpegTest.cpp
Hal via stackoverflow.com says partial jpegs can be gray as well.

skia_test.cpp
Remove crash handler call for now to avoid link failure.

OverwriteLine.h
Remove fancy line overwrite for iOS.

Resources.cpp
Add interface to set resource directory based on runtime query.

BUG=skia:2736 skia:2737 skia:2738
R=reed@google.com, halcanary@google.com, mtklein@google.com, tfarina@chromium.org

Author: caryclark@google.com

Review URL: https://codereview.chromium.org/373383003
 2014-07-11 12:14:51 -07:00
krajcevski
bc9205be0a Add support for NEON intrinsics to speed up texture compression. We can 
now convert the time that we would have spent uploading the texture to
compressing it giving a net 50% memory savings for these things.

R=robertphillips@google.com, mtklein@google.com, kevin.petit@arm.com

Author: krajcevski@google.com

Review URL: https://codereview.chromium.org/390453002
 2014-07-11 12:12:27 -07:00
scroggo
ef0fd61dc2 Remove SK_SUPPORT_LEGACY_SHADER_LOCALMATRIX. 
This is no longer needed by Android.

BUG=skia:1976
R=reed@google.com

Author: scroggo@google.com

Review URL: https://codereview.chromium.org/379323002
 2014-07-11 11:33:52 -07:00
egdaniel
c855ca0c94 Revert of Remove gpu shader optimatization for solid white or trans black colors (https://codereview.chromium.org/375823005/) 
Reason for revert:
possible test and gm failures

Original issue's description:
> Remove gpu shader optimatization for solid white or trans black colors
>
> Running test on the added bench which draws a grid of all white paths, all blue paths, or alternating checkered white/blue paths.
>
> With optimization in (ms):
>          White       Blue        Checkered
> Linux    ~80         ~80         ~160
> N7       ~800        ~1100       ~1500
> Moto-e   ~830        ~1100       ~2500
>
> Without optimization in (ms):
>          White       Blue        Checkered
> Linux    ~80         ~80         ~80
> N7       ~1100       ~1100       ~1100
> Moto-e   ~1100       ~1100       ~1500
>
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/5f78d2251a440443c9eaa321dad058d7a32bfef7

R=bsalomon@google.com
TBR=bsalomon@google.com
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Author: egdaniel@google.com

Review URL: https://codereview.chromium.org/385163004
 2014-07-11 09:13:37 -07:00
scroggo
c9af44add0 Revert of Remove public_headers.gypi, unneeded by Skia. (https://codereview.chromium.org/381633003/) 
Reason for revert:
Breaking canary: http://108.170.220.120:10117/builders/Canary-Chrome-Ubuntu13.10-Ninja-x86_64-ToT/builds/1207/steps/Update/logs/stdio

Original issue's description:
> Remove public_headers.gypi, unneeded by Skia.
>
> This file not needed by Skia, and is almost always out of date.
> We recommend generating this inside Android WebView, where it is
> used. Generating it is relatively straightforward; here is one way:
> https://codereview.chromium.org/198063002/diff/110001/platform_tools/android/gyp_gen/gen_public_headers.py
>
> BUG=skia:2350
>
> Committed: https://skia.googlesource.com/skia/+/a3fce46f7c85eb3eb5c5373c1eaa0336d9756252

R=robertphillips@google.com
TBR=robertphillips@google.com
NOTREECHECKS=true
NOTRY=true
BUG=skia:2350

Author: scroggo@google.com

Review URL: https://codereview.chromium.org/382153007
 2014-07-11 09:05:32 -07:00
egdaniel
5f78d2251a Remove gpu shader optimatization for solid white or trans black colors 
Running test on the added bench which draws a grid of all white paths, all blue paths, or alternating checkered white/blue paths.

With optimization in (ms):
         White       Blue        Checkered
Linux    ~80         ~80         ~160
N7       ~800        ~1100       ~1500
Moto-e   ~830        ~1100       ~2500

Without optimization in (ms):
         White       Blue        Checkered
Linux    ~80         ~80         ~80
N7       ~1100       ~1100       ~1100
Moto-e   ~1100       ~1100       ~1500

BUG=skia:
R=bsalomon@google.com

Author: egdaniel@google.com

Review URL: https://codereview.chromium.org/375823005
 2014-07-11 08:57:40 -07:00
scroggo
a3fce46f7c Remove public_headers.gypi, unneeded by Skia. 
This file not needed by Skia, and is almost always out of date.
We recommend generating this inside Android WebView, where it is
used. Generating it is relatively straightforward; here is one way:
https://codereview.chromium.org/198063002/diff/110001/platform_tools/android/gyp_gen/gen_public_headers.py

BUG=skia:2350
R=robertphillips@google.com

Author: scroggo@google.com

Review URL: https://codereview.chromium.org/381633003
 2014-07-11 08:47:16 -07:00
mtklein
4d1605a8d6 Enable tools/CrashHandler again. 
- Defaults to on the bots, triggered off CHROME_HEADLESS=1 in the environment.
  - Defaults off otherwise.
  - Can be enabled by setting CHROME_HEADLESS=1 (weird) or GYP_DEFINES=skia_crash_handler=1.

BUG=skia:
R=borenet@google.com, mtklein@google.com

Author: mtklein@chromium.org

Review URL: https://codereview.chromium.org/383813002
 2014-07-10 14:16:04 -07:00
Mike Klein
15840a2e84 Delete third_party/harfbuzz 
BUG=skia:
R=bungeman@google.com, reed@google.com

Review URL: https://codereview.chromium.org/384503008
 2014-07-10 11:32:44 -04:00
robertphillips
c26d991bf2 Split SkPictureReplacementPlayback out of SkPicturePlayback 
R=mtklein@google.com, reed@google.com

Author: robertphillips@google.com

Review URL: https://codereview.chromium.org/383733002
 2014-07-10 07:21:27 -07:00
Derek Sollenberger
c7d29c86b2 update our build system to support the experimental L-Release NDK 
This includes adding 64-bit support for arm, x86, and mips.

R=borenet@google.com

Review URL: https://codereview.chromium.org/377993002
 2014-07-10 08:10:20 -04:00
mtklein
e4636aa173 Merge Replay and Quilt tasks, adding in all BBH implementations. 
Replay isn't that helpful of a test any more now that we have the more
stringent Quilt tests.  Quilt was missing bounding box hierarchies, though,
while Replay was sort of testing RTree (pointlessly, as it was drawing without
any clip).  Now Quilt does everything, testing RTree, QuadTree, and TileGrid.

Quilt mode now falls back to drawing all at once (i.e. Replay) for GMs that
don't tile perfectly.  Still a TODO to make this check more flexible than exact
pixel matches.

Two GMs fail when using a BBH:
  - imageresizetiled
  - resizeimagefilter
We think we're not adjusting the bounds of save layers by their paint.
This is probably a bug, but one to be fixed separately from adding new tests.

BUG=skia:
R=robertphillips@google.com, mtklein@google.com

Author: mtklein@chromium.org

Review URL: https://codereview.chromium.org/377373003
 2014-07-09 13:10:58 -07:00
scroggo
ecce60bad6 Build Android with SK_SUPPORT_LEGACY_CLIPTOLAYERFLAG. 
This flag will be used on Android when built for the framework,
as well as when built for the WebView. Setting this flag for
Android means our tests can fully test CanvasStateTest.

Fix CanvasStateTest. It has bit-rotted since disabling
SK_SUPPORT_LEGACY_CLIPTOLAYERFLAG.

Splitting off from https://codereview.chromium.org/372003002/ ,
as it seems self-contained.

BUG=b/15693384
R=djsollen@google.com, reed@google.com, mtklein@google.com

Author: scroggo@google.com

Review URL: https://codereview.chromium.org/375943003
 2014-07-09 07:26:40 -07:00
Mike Klein
874a62acef Revert "Remove ability for Release code to call getRefCnt() or getWeakRefCnt()." 
This reverts commit 4ae94ffce5.

BUG=skia:

Review URL: https://codereview.chromium.org/382523002
 2014-07-09 09:04:07 -04:00
mtklein
0b544ae222 Add SkRacy 
SkRacy<T> is a zero-overhead wrapper for a T, except it also
silences race warnings when TSAN is running.

Here we apply in several classes.  In SkMatrix and SkPathRef,
we use it to opportunistically cache some idempotent work.

In SkPixelRef, we wrap the genIDs.  We think the worst that
can happen here is we'll increment the global next-genID a
few times instead of once when we go to get another ID.

BUG=skia:

Committed: https://skia.googlesource.com/skia/+/d5e3e6ae1b3434ad1158f441902ff65f1eeaa3a7

CQ_EXTRA_TRYBOTS=tryserver.skia:Canary-Chrome-Ubuntu13.10-Ninja-x86_64-ToT-Trybot,Canary-Chrome-Win7-Ninja-x86-SharedLib_ToT-Trybot,Test-Ubuntu13.10-GCE-NoGPU-x86_64-Release-TSAN-Trybot
R=reed@google.com, mtklein@google.com

Author: mtklein@chromium.org

Review URL: https://codereview.chromium.org/371363004
 2014-07-08 19:37:47 -07:00
tfarina
0a65e38560 Cleanup: Rename UnitTestTest.cpp to RTConfRegistryTest.cpp 
BUG=None
TEST=make tests
R=mtklein@google.com

Author: tfarina@chromium.org

Review URL: https://codereview.chromium.org/374443002
 2014-07-08 10:33:28 -07:00
robertphillips
1ad00e4b24 Split SkPictureRangePlayback out of SkPicturePlayback 
This CL starts cleaning up SkPicturePlayback. Future CLs will:

split out the SkPictureReplacementPlayback
remove the preDraw/postDraw entry points & fix up SkPictureTimedPlayback

R=mtklein@google.com, reed@google.com

Author: robertphillips@google.com

Review URL: https://codereview.chromium.org/374833006
 2014-07-08 08:28:08 -07:00
mtklein
4ae94ffce5 Remove ability for Release code to call getRefCnt() or getWeakRefCnt(). 
These getRefCnt() methods are not thread safe, so Skia code should not
be calling them.  unique() is fine.

SkDEBUG code (SkASSERTs) can still call getRefCnt() / getWeakRefCnt().

This adds tools/RefCntIs.{h,cpp}, which lets tests make their assertions in
both debug and release modes.

BUG=skia:2726
R=senorblanco@chromium.org, mtklein@google.com, reed@google.com

Author: mtklein@chromium.org

Review URL: https://codereview.chromium.org/378643003
 2014-07-08 06:48:17 -07:00
djordje.pesut
a26bbb95a6 MIPS: added optimizations for functions from SkBitmapProcState 
gain is ~30%

following functions are optimized:
  SI8_D16_nofilter_DX
  SI8_opaque_D32_nofilter_DX

R=djsollen@google.com, teodora.petrovic@gmail.com

Author: djordje.pesut@imgtec.com

Review URL: https://codereview.chromium.org/336533003
 2014-07-08 02:24:16 -07:00
reed
beaf62da36 remove unneeded flag for android 
BUG=skia:
R=scroggo@google.com

Author: reed@google.com

Review URL: https://codereview.chromium.org/372133003
 2014-07-07 15:54:20 -07:00
sugoi
24dcac2140 YUV to RGB converter 
This is a first piece of the GPU YUV decoder, which is the actual effect that performs the conversion. For now, it simply applies the conversion matrix, since it is all I need. I may add modes if different matrices need to be applied or if I add color profile support here.

I'll try to keep these cls short and easy to review, but there should be a few of them coming once this one is in.

BUG=skia:
R=senorblanco@chromium.org, senorblanco@google.com, reed@google.com, bsalomon@google.com

Author: sugoi@chromium.org

Review URL: https://codereview.chromium.org/378503006
 2014-07-07 15:09:49 -07:00
reed
58f1e925fd remove unneeded flags for android 
R=scroggo@google.com

Author: reed@google.com

Review URL: https://codereview.chromium.org/369683004
 2014-07-07 13:48:59 -07:00
robertphillips
ce4dd3de38 Split SkPicturePlayback out of SkPictureData 
This splits the playback functionality out of SkPictureData. The old SkPictureData::draw method is pulled out along
with its supporting functions as verbatim as possible. Some follow on CLs will be required to:

   re-enable profiling in the debugger (and remove the vestiges of SkTimedPicture)
   re-enable display of command offsets in the picture (this should probably wait until we've switched to SkRecord though)
   Clean up CachedOperationList (maybe fuse with SkPicture::OperationList)
   Split SkPicturePlayback into a base class and two derived classes
   Implement parallel version of GatherGPUInfo for SkRecord

Landing this is blocked on removing Android's use of the abortPlayback entry point.

R=mtklein@google.com, reed@google.com

Author: robertphillips@google.com

Review URL: https://codereview.chromium.org/377623002
 2014-07-07 13:46:35 -07:00
mtklein
aca3d84940 Remove SK_DISABLE_PIXELREF_LOCKCOUNT_BALANCE_CHECK. 
Skia no longer looks at this define.  It's as if it's always set now.

BUG=skia:
R=scroggo@google.com, mtklein@google.com

Author: mtklein@chromium.org

Review URL: https://codereview.chromium.org/368953005
 2014-07-07 12:33:27 -07:00
qiankun.miao
d312a04ffa Enable 32/64-bit gyp switch on Android 
Select 32/64-bit Skia build according skia_arch_width on Android.

BUG=skia:
R=djsollen@google.com, mtklein@google.com

Author: qiankun.miao@intel.com

Review URL: https://codereview.chromium.org/369813003
 2014-07-07 09:47:24 -07:00
reed
d8a5e8d6d5 remove unneeded flags for android 
NOTRY=True
R=scroggo@google.com

Author: reed@google.com

Review URL: https://codereview.chromium.org/377443008
 2014-07-07 08:38:13 -07:00
henrik.smiding
5f7f9d04dc Add SSE4 version of BlurImage optimizations. 
Adds an SSE4.1 version of the existing BlurImage optimizations.
Performance of blur_image_filter_* benchmarks show a 10-50%
improvement on Linux/Ubuntu Core i7.

Signed-off-by: Henrik Smiding <henrik.smiding@intel.com>

Committed: https://skia.googlesource.com/skia/+/2830632ce93c97ed7647b13348365ea92e4ea665

R=mtklein@google.com, reed@chromium.org

Author: henrik.smiding@intel.com

Review URL: https://codereview.chromium.org/366593004
 2014-07-07 08:05:40 -07:00
reed
82cb86f613 Revert of Add SSE4 version of BlurImage optimizations. (https://codereview.chromium.org/366593004/) 
Reason for revert:
breaks linker on chrome

[04:36:09.966000] [503/5965] LIB obj\chrome\installer_util.lib
[04:36:10.466000] FAILED: C:\Users\chrome-bot\buildbot\third_party\depot_tools\python276_bin\python.exe gyp-win-tool link-with-manifests environment.x86 True skia.dll "C:\Users\chrome-bot\buildbot\third_party\depot_tools\python276_bin\python.exe gyp-win-tool link-wrapper environment.x86 False link.exe /nologo /IMPLIB:skia.dll.lib /DLL /OUT:skia.dll @skia.dll.rsp" 2 mt.exe rc.exe "obj\skia\skia.skia.dll.intermediate.manifest" obj\skia\skia.skia.dll.generated.manifest
[04:36:10.466000] skia.opts_check_x86.obj : error LNK2019: unresolved external symbol "bool __cdecl SkBoxBlurGetPlatformProcs_SSE4(void (__cdecl**)(unsigned int const *,int,unsigned int *,int,int,int,int,int),void (__cdecl**)(unsigned int const *,int,unsigned int *,int,int,int,int,int),void (__cdecl**)(unsigned int const *,int,unsigned int *,int,int,int,int,int),void (__cdecl**)(unsigned int const *,int,unsigned int *,int,int,int,int,int))" (?SkBoxBlurGetPlatformProcs_SSE4@@YA_NPAP6AXPBIHPAIHHHHH@Z222@Z) referenced in function "bool __cdecl SkBoxBlurGetPlatformProcs(void (__cdecl**)(unsigned int const *,int,unsigned int *,int,int,int,int,int),void (__cdecl**)(unsigned int const *,int,unsigned int *,int,int,int,int,int),void (__cdecl**)(unsigned int const *,int,unsigned int *,int,int,int,int,int),void (__cdecl**)(unsigned int const *,int,unsigned int *,int,int,int,int,int))" (?SkBoxBlurGetPlatformProcs@@YA_NPAP6AXPBIHPAIHHHHH@Z222@Z)
[04:36:10.466000]
[04:36:10.466000] skia.dll : fatal error LNK1120: 1 unresolved externals

Original issue's description:
> Add SSE4 version of BlurImage optimizations.
>
> Adds an SSE4.1 version of the existing BlurImage optimizations.
> Performance of blur_image_filter_* benchmarks show a 10-50%
> improvement on Linux/Ubuntu Core i7.
>
> Signed-off-by: Henrik Smiding <henrik.smiding@intel.com>
>
> Committed: https://skia.googlesource.com/skia/+/2830632ce93c97ed7647b13348365ea92e4ea665

R=mtklein@google.com, henrik.smiding@intel.com
TBR=henrik.smiding@intel.com, mtklein@google.com
NOTREECHECKS=true
NOTRY=true

Author: reed@chromium.org

Review URL: https://codereview.chromium.org/375503003
 2014-07-06 18:51:29 -07:00
tomhudson
d930511ee7 Linear-time implementation of willPlaybackBitmaps(), computed & cached 
on construction in SkPicture. Unit test.

Template trickery thanks to mtklein@.

BUG=skia:2702
R=mtklein@google.com, reed@android.com, reed@google.com, tomhudson@google.com, mtklein, reed

Author: tomhudson@chromium.org

Review URL: https://codereview.chromium.org/366443002
 2014-07-05 13:37:53 -07:00
henrik.smiding
2830632ce9 Add SSE4 version of BlurImage optimizations. 
Adds an SSE4.1 version of the existing BlurImage optimizations.
Performance of blur_image_filter_* benchmarks show a 10-50%
improvement on Linux/Ubuntu Core i7.

Signed-off-by: Henrik Smiding <henrik.smiding@intel.com>

R=mtklein@google.com

Author: henrik.smiding@intel.com

Review URL: https://codereview.chromium.org/366593004
 2014-07-04 04:23:17 -07:00
reed
e1085e0381 move SkChecksum and SkEmptyShader to private 
TBR=reed@google.com

Author: reed@chromium.org

Review URL: https://codereview.chromium.org/366133002
 2014-07-03 07:26:01 -07:00
robertphillips
db539905bb Rename SkPicturePlayback to SkPictureData 
This is in preparation for splitting the playback portion of the new SkPictureData class into a new SkPicturePlayback class.

R=reed@google.com, mtklein@google.com

Author: robertphillips@google.com

Review URL: https://codereview.chromium.org/362773002
 2014-07-01 08:47:04 -07:00
reed
12ffdb31c9 remove flags that are now in chrome's SkUserConfig.h 
R=reed@google.com
NOTRY=True

Author: reed@chromium.org

Review URL: https://codereview.chromium.org/367483003
 2014-07-01 02:51:26 -07:00
tfarina
10722184fd Cleanup: Delete SkJSON header. 
It seems it does not have any implementation so it is unlikely it will
have any user, either internal or external.

BUG=None
TEST=make all
R=bsalomon@google.com, mtklein@google.com

Author: tfarina@chromium.org

Review URL: https://codereview.chromium.org/353183006
 2014-06-30 17:11:33 -07:00
mtklein
170e00d640 Have Clang builders build in C++11 mode. 
This ought to get us a little ahead on the transition.  Only minor fixes
are needed.  The one in MemoryBench is the most interesting: what used
to unambiguously be interpreted as concatenating two string literals is
now also ambiguously a user-defined literal; adding a space
disambiguates.

BUG=skia:
R=bungeman@google.com, mtklein@google.com

Author: mtklein@chromium.org

Review URL: https://codereview.chromium.org/361723002
 2014-06-30 12:33:11 -07:00