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1685 Commits

Author SHA1 Message Date
commit-bot@chromium.org
c6d3c444ca Have peek32 return uint32_t& to make it harder to look at more than 4 bytes. 
BUG=skia:
R=reed@google.com, robertphillips@google.com

Author: mtklein@google.com

Review URL: https://codereview.chromium.org/145053003

git-svn-id: http://skia.googlecode.com/svn/trunk@13265 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-31 16:22:57 +00:00
commit-bot@chromium.org
cc787fa802 fix auto-delete bug that crept in with new fast blur path; is causing 
some of the valgrind errors.

BUG=skia:2111
R=bsalomon@google.com, robertphillips@google.com

Author: humper@google.com

Review URL: https://codereview.chromium.org/148593003

git-svn-id: http://skia.googlecode.com/svn/trunk@13257 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-31 01:00:49 +00:00
commit-bot@chromium.org
a2bd2d12ad Set write buffer flags only in SkWriteBuffer and SkFlatController constructors. 
This is a baby step toward refactored (and faster in-process) typeface and flattenable factory encoding and decoding.  The sooner SkWriteBuffer knows its flags, the better.

Next steps will be to rearrange Sk{Read,Write}Buffer members into disjoint strategies to handle typefaces and flattenable factories: one for in-process, one for cross-process, one when validating.

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

Author: mtklein@google.com

Review URL: https://codereview.chromium.org/138803005

git-svn-id: http://skia.googlecode.com/svn/trunk@13253 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-30 22:16:32 +00:00
commit-bot@chromium.org
8b0e8ac5f5 Refactor read and write buffers. 
Eliminates SkFlattenable{Read,Write}Buffer, promoting SkOrdered{Read,Write}Buffer
a step each in the hierarchy.

What used to be this:

SkFlattenableWriteBuffer -> SkOrderedWriteBuffer
SkFlattenableReadBuffer  -> SkOrderedReadBuffer
SkFlattenableReadBuffer  -> SkValidatingReadBuffer

is now

SkWriteBuffer
SkReadBuffer -> SkValidatingReadBuffer

Benefits:
  - code is simpler, names are less wordy
  - the generic SkFlattenableFooBuffer code in SkPaint was incorrect; removed
  - write buffers are completely devirtualized, important for record speed

This refactoring was mostly mechanical.  You aren't going to find anything
interesting in files with less than 10 lines changed.

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

Author: mtklein@chromium.org

Review URL: https://codereview.chromium.org/134163010

git-svn-id: http://skia.googlecode.com/svn/trunk@13245 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-30 18:58:24 +00:00
commit-bot@chromium.org
cf34bc0634 patch from issue 119343003 
compile on 10.6, exclude failing gms

Sorry for making another CL; rebasing ToT on the old one ended up with code in a tangled mess; was easier to start over.

NOTRY=true
R=bsalomon@google.com, epoger@google.com, reed@google.com

Author: humper@google.com

Review URL: https://codereview.chromium.org/148883005

git-svn-id: http://skia.googlecode.com/svn/trunk@13238 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-30 15:34:43 +00:00
commit-bot@chromium.org
e8612d9a8d Add standalone drawText for GrTextContext. 
This unifies the interface between GrBitmapTextContext and
GrDistanceFieldTextContext so that they don't need special case code.
The future GrNVPRTextContext will also use this interface.

BUG=skia:2018
R=bsalomon@google.com, reed@google.com

Author: jvanverth@google.com

Review URL: https://codereview.chromium.org/141863005

git-svn-id: http://skia.googlecode.com/svn/trunk@13227 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-28 22:02:07 +00:00
reed@google.com
c1587f94a7 change setAlphaType to not modify the pixelref's genID 
BUG=skia:
R=bsalomon@google.com, halcanary@google.com

Review URL: https://codereview.chromium.org/137263009

git-svn-id: http://skia.googlecode.com/svn/trunk@13219 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-28 16:05:39 +00:00
commit-bot@chromium.org
dcfa9ff57c Revert of Fast blurred rectangles on GPU (https://codereview.chromium.org/119343003/) 
Reason for revert:
Two problems:

1. broke compile on Build-Mac10.6-* bots
2. broke GM expectations on many bots

We'll need to examine the GM impact before re-landing.  I can work with you to do this on Tuesday if you like; just IM or email me.

Original issue's description:
> Perform the same analytic blur calculation on the GPU that we do on the CPU.  Results in significant performance gains when using Ganesh to render drop shadows in Chrome.
>
> BUG=
>
> Committed: http://code.google.com/p/skia/source/detail?r=13210

R=bsalomon@google.com, reed@google.com, humper@google.com, rmistry@google.com
TBR=bsalomon@google.com, humper@google.com, reed@google.com
NOTREECHECKS=true
NOTRY=true
BUG=

Author: epoger@google.com

Review URL: https://codereview.chromium.org/140853008

git-svn-id: http://skia.googlecode.com/svn/trunk@13213 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-28 01:55:24 +00:00
commit-bot@chromium.org
d1829151a5 Perform the same analytic blur calculation on the GPU that we do on the CPU. Results in significant performance gains when using Ganesh to render drop shadows in Chrome. 
BUG=
R=bsalomon@google.com, reed@google.com

Author: humper@google.com

Review URL: https://codereview.chromium.org/119343003

git-svn-id: http://skia.googlecode.com/svn/trunk@13210 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-27 22:41:45 +00:00
senorblanco@chromium.org
336d1d7595 Implement a computeFastBounds() traversal for SkImageFilter. 
This allows for correct culling of primitives which have image filters applied.

R=reed@google.com
BUG=skia:

Review URL: https://codereview.chromium.org/137423005

git-svn-id: http://skia.googlecode.com/svn/trunk@13207 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-27 21:03:17 +00:00
reed@google.com
99f381ad76 move getAdvancedTypefaceMetrics into private, as only skia internals call it 
BUG=skia:
R=bungeman@google.com, vandebo@chromium.org

Review URL: https://codereview.chromium.org/148583002

git-svn-id: http://skia.googlecode.com/svn/trunk@13206 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-27 21:02:14 +00:00
commit-bot@chromium.org
c8de7a311a Ensure SSE2/3 is always enabled on Android. 
R=mtklein@google.com, reed@google.com

Author: djsollen@google.com

Review URL: https://codereview.chromium.org/132883008

git-svn-id: http://skia.googlecode.com/svn/trunk@13204 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-27 20:41:03 +00:00
commit-bot@chromium.org
0e8d0d6cdc add optional SkAlphaType parameter to notifyPixelsChanged 
R=scroggo@google.com, halcanary@google.com, robertphillips@google.com

Author: reed@google.com

Review URL: https://codereview.chromium.org/147213002

git-svn-id: http://skia.googlecode.com/svn/trunk@13192 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-27 15:41:07 +00:00
reed@google.com
7fa2a65c0c fix more 64bit warnings 
BUG=skia:

Review URL: https://codereview.chromium.org/147683003

git-svn-id: http://skia.googlecode.com/svn/trunk@13190 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-27 13:42:58 +00:00
reed@google.com
1a5e51f94e remove SkScalarMul from public headers 
BUG=skia:

Review URL: https://codereview.chromium.org/132453008

git-svn-id: http://skia.googlecode.com/svn/trunk@13189 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-27 13:41:02 +00:00
commit-bot@chromium.org
c2abd54eda add alternative to isRect named asRect 
This defines yunchao's proposed interface in terms of
an existing implementation.

BUG=skia:
R=reed@google.com, yunchao.he@intel.com

Author: caryclark@google.com

Review URL: https://codereview.chromium.org/140953003

git-svn-id: http://skia.googlecode.com/svn/trunk@13183 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-25 16:54:31 +00:00
reed@google.com
eb9a46cbbb add legacy/helper allocN32Pixels, and convert gm to use it 
This is an intermediate api, but might help us quickly get to a point where
no one is creating bitmaps in a 2-step process (setConfig + alloc).

BUG=skia:
R=halcanary@google.com

Review URL: https://codereview.chromium.org/140593005

git-svn-id: http://skia.googlecode.com/svn/trunk@13182 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-25 16:46:20 +00:00
skia.committer@gmail.com
d2ac07b64b Sanitizing source files in Housekeeper-Nightly 
git-svn-id: http://skia.googlecode.com/svn/trunk@13181 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-25 07:01:49 +00:00
commit-bot@chromium.org
709ca75f03 SkOnce: add option to call another cleanup function once at exit. 
Use this to clean up empty SkData and SkPathRef.

Current leaks:
  Leaked SkRefCntBase: 40
     Leaked SkFlattenable: 32
         Leaked SkPixelRef: 32
             Leaked SkMallocPixelRef: 32
     Leaked SkFontConfigInterface: 1
     Leaked SkWeakRefCnt: 1
         Leaked SkTypeface: 1
     Leaked SkFontMgr: 1
     Leaked SkDataTable: 3
     Leaked SkImage: 1
         Leaked ???: 1
     Leaked ???: 1

BUG=skia:
R=halcanary@google.com, reed@google.com

Author: mtklein@google.com

Review URL: https://codereview.chromium.org/132803005

git-svn-id: http://skia.googlecode.com/svn/trunk@13180 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-24 22:38:39 +00:00
commit-bot@chromium.org
a8c7f7702f fix (some) 64bit warnings -- size_t -> int 
BUG=skia:
R=mtklein@google.com

Author: reed@google.com

Review URL: https://codereview.chromium.org/147053003

git-svn-id: http://skia.googlecode.com/svn/trunk@13178 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-24 21:46:29 +00:00
reed@google.com
9ebcac5463 add installPixels 
BUG=skia:
R=halcanary@google.com

Review URL: https://codereview.chromium.org/143073008

git-svn-id: http://skia.googlecode.com/svn/trunk@13174 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-24 18:53:42 +00:00
commit-bot@chromium.org
227c246731 Resolve a few memory leaks in tests. 
Purge the global scaled image cache after use in tests.  The cache was
right to hold on to the pixels indefinitely, but this change makes it
easier to run down actual memory leaks.

Add SK_DECLARE_INST_COUNT to several classes.

BUG=skia:
R=reed@google.com

Author: halcanary@google.com

Review URL: https://codereview.chromium.org/145443004

git-svn-id: http://skia.googlecode.com/svn/trunk@13171 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-24 18:33:07 +00:00
commit-bot@chromium.org
fed2ab6483 No deduping dictionaries for matrices and regions. 
There's little benefit to deduping matrices and regions: they're infrequently
used, and doubly infrequently reused.  Their use-weighted byte cost is tiny.

There is some downside to deduping matrices and regions.  Even when they're not
used, we prepare dictionaries for deduping them for every picture.  Each of
these dictionaries costs 160 bytes, so two unused dictionaries make a big chunk
of the ~1100 bytes it takes to allocate an SkPictureRecord. (~330 come from
parent class SkCanvas, 768 from SkPictureRecord itself, here reduced to 448).

One side benefit of not deduping these guys is that the change weighs -140 lines of code.

It may go without saying, but this breaks the picture format.

Testing: out/Debug/tests && out/Debug/dm  (which runs all picture modes by default)

BUG=skia:1850
R=reed@google.com, bensong@google.com, robertphillips@google.com

Author: mtklein@google.com

Review URL: https://codereview.chromium.org/143883006

git-svn-id: http://skia.googlecode.com/svn/trunk@13149 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-23 15:16:05 +00:00
commit-bot@chromium.org
91506eb0b9 Scope our ANNOTATE_BENIGN_RACE. 
This should unstick the DEPS roll.  When building with TSAN, Chromium's pulling
in the canonical one from dynamic_annotations.h, and we're trying to redefine it.

R=robertphillips@google.com, reed@google.com, bsalomon@google.com
TBR=reed@google.com
BUG=

Author: mtklein@google.com

Review URL: https://codereview.chromium.org/144063002

git-svn-id: http://skia.googlecode.com/svn/trunk@13129 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-21 15:11:02 +00:00
commit-bot@chromium.org
2ab1ba0555 Make leak counters thread-safe and turn them on by default for Debug 
Make leak counters implemented with SK_DECLARE_INST_COUNT thread-safe.
Enable the leak counting for Debug builds when Skia is built as a
static library. Having SK_DECLARE_INST_COUNT without
SK_DEFINE_INST_COUNT relies on static variables in member functions
declared in the header files. These might be duplicated in the clients
of the library when Skia is built as a dynamic library, producing
incorrect operation.

Protect the instance counter initialization step (initStep) by
using SkOnce.

Makes SkOnce.h part of the public API, since SkInstCnt is public.

Protect the per-class child list shared variable with a per-class mutex.

Changes the behavior in the way that if the child list has been
"cleaned up", it will still try to create subsequent child lists.

BUG=skia:1219
R=robertphillips@google.com, mtklein@google.com, bsalomon@google.com, bungeman@google.com, djsollen@google.com

Author: kkinnunen@nvidia.com

Review URL: https://codereview.chromium.org/99483003

git-svn-id: http://skia.googlecode.com/svn/trunk@13120 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-17 17:55:02 +00:00
commit-bot@chromium.org
90313cc36a Move GrGLExtensions from GrGLContextInfo to GrGLInterface 
BUG=skia:2042
R=robertphillips@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/140823003

git-svn-id: http://skia.googlecode.com/svn/trunk@13118 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-17 15:05:38 +00:00
commit-bot@chromium.org
3aa7a02b65 SK_API SkMallocPixelRef 
Motivation: make https://codereview.chromium.org/138393002/ work.

R=reed@google.com, djsollen@google.com, bsalomon@google.com

Author: halcanary@google.com

Review URL: https://codereview.chromium.org/135853019

git-svn-id: http://skia.googlecode.com/svn/trunk@13106 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-16 14:46:16 +00:00
commit-bot@chromium.org
b06faacaf1 Factor out UnPreMultiplyPreservingByteOrder 
BUG=
R=reed@google.com

Author: mtklein@google.com

Review URL: https://codereview.chromium.org/130303005

git-svn-id: http://skia.googlecode.com/svn/trunk@13103 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-15 22:24:58 +00:00
reed@google.com
5f62ed7434 no need to refcnt colortables, since pixelrefs own them 
BUG=skia:
R=halcanary@google.com, scroggo@google.com

Review URL: https://codereview.chromium.org/139463007

git-svn-id: http://skia.googlecode.com/svn/trunk@13098 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-15 19:59:45 +00:00
skia.committer@gmail.com
d77b3ecd92 Sanitizing source files in Housekeeper-Nightly 
git-svn-id: http://skia.googlecode.com/svn/trunk@13083 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-15 07:01:43 +00:00
commit-bot@chromium.org
32678d9a45 use some helper Make functions to initialize SkImageInfo 
BUG=
R=halcanary@google.com, scroggo@google.com

Author: reed@google.com

Review URL: https://codereview.chromium.org/137993012

git-svn-id: http://skia.googlecode.com/svn/trunk@13081 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-15 02:38:22 +00:00
tfarina@chromium.org
62f1048ada Deprecate two more functions using SK_ATTR_DEPRECATED macro. 
BUG=None
TEST=None
R=reed@google.com, scroggo@google.com

Review URL: https://codereview.chromium.org/136973007

git-svn-id: http://skia.googlecode.com/svn/trunk@13079 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-15 00:19:21 +00:00
djsollen@google.com
8844f99780 Revert "Make leak counters thread-safe and turn them on by default for Debug" 
iThis CL is breaking the Android debug test bots by firing an assert.

BUG=skia:1219

Review URL: https://codereview.chromium.org/138683006

git-svn-id: http://skia.googlecode.com/svn/trunk@13076 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-14 21:54:44 +00:00
commit-bot@chromium.org
19382421b9 Convert SkWriter32 to use an SkTDArray for its internal storage. 
This reduces the allocation overhead of a null picture (create, beginRecording(), endRecording) from about 18K to about 1.9K.  (There's still lots more to prune.)

SkPictureFlat can exploit the fact that Writer32 is contiguous simplify its memory management.  The Writer32 itself becomes the scratch buffer.

Remove lots and lots of arbitrary magic numbers that were size guesses and minimum allocation sizes.  Keep your eyes open for the big obvious DUH why we save 16K per picture!  (Spoiler alert.  It's because that first save we issue in beginRecording() forces the old SkWriter32 to allocate 16K.)

Tests passing, DM passing.

bench --match writer: ~20% faster
null bench_record: ~30% faster
bench_record on buildbot .skps: ~3-6% slower, ranging 25% faster to 20% slower
bench_pictures on buildbot .skps: ~1-2% faster, ranging 13% faster to 28% slower

BUG=skia:1850
R=reed@google.com

Author: mtklein@google.com

Review URL: https://codereview.chromium.org/137433003

git-svn-id: http://skia.googlecode.com/svn/trunk@13073 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-14 20:51:26 +00:00
commit-bot@chromium.org
46de153d4e Make leak counters thread-safe and turn them on by default for Debug 
Make leak counters implemented with SK_DECLARE_INST_COUNT thread-safe.
Enable the leak counting for Debug builds.

Protect the instance counter initialization step (initStep) by
using SkOnce.

Makes SkOnce.h part of the public API, since SkInstCnt is public.

Protect the per-class child list shared variable with a per-class mutex.

Changes the behavior in the way that if the child list has been
"cleaned up", it will still try to create subsequent child lists.

BUG=skia:1219

Committed: http://code.google.com/p/skia/source/detail?r=12635

R=robertphillips@google.com, mtklein@google.com, bsalomon@google.com, bungeman@google.com

Author: kkinnunen@nvidia.com

Review URL: https://codereview.chromium.org/99483003

git-svn-id: http://skia.googlecode.com/svn/trunk@13068 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-14 18:42:26 +00:00
tfarina@chromium.org
5f43d21dd4 Remove drawPosTextOnPath() from SkDevice API. 
All clients were updated including Chrome, so we can remove this now
from Skia.

This was committed on Chromium at
https://src.chromium.org/viewvc/chrome?view=rev&revision=244287

BUG=skia:1834
R=reed@google.com

Review URL: https://codereview.chromium.org/135583002

git-svn-id: http://skia.googlecode.com/svn/trunk@13059 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-13 21:42:25 +00:00
commit-bot@chromium.org
e13af711d4 Revert of https://codereview.chromium.org/132643007/ 
Reason for revert: broken tests

TBR=
NOTREECHECKS=true
NOTRY=true
BUG=

Author: reed@google.com

Review URL: https://codereview.chromium.org/134843008

git-svn-id: http://skia.googlecode.com/svn/trunk@13058 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-13 20:39:14 +00:00
reed@google.com
f0b56e7448 Revert "Revert of https://codereview.chromium.org/129423002/" 
fixed new api references in unit tests

This reverts commit ffc0058e1fbcbd69617e1f41b2dce5b5765ff99e.

BUG=

Review URL: https://codereview.chromium.org/132643007

git-svn-id: http://skia.googlecode.com/svn/trunk@13057 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-13 20:28:50 +00:00
commit-bot@chromium.org
9b06ba4c91 Revert of https://codereview.chromium.org/129423002/ 
Reason for revert: broke tests (compile)

R=scroggo@google.com, halcanary@google.com
TBR=halcanary@google.com, scroggo@google.com
NOTREECHECKS=true
NOTRY=true
BUG=

Author: reed@google.com

Review URL: https://codereview.chromium.org/137133003

git-svn-id: http://skia.googlecode.com/svn/trunk@13056 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-13 20:23:48 +00:00
reed@google.com
dd9ea9262c add SkBitmap::installPixelRef() 
BUG=
R=scroggo@google.com

Review URL: https://codereview.chromium.org/129423002

git-svn-id: http://skia.googlecode.com/svn/trunk@13055 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-13 20:17:58 +00:00
reed@google.com
1a033fb55e remove (now dead code) for SK_SUPPORT_LEGACY_COLORTYPE and SK_SUPPORT_LEGACY_ALPHATYPE 
BUG=

Review URL: https://codereview.chromium.org/135033002

git-svn-id: http://skia.googlecode.com/svn/trunk@13043 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-13 15:04:50 +00:00
reed@google.com
bf0001d047 remove remaining references to Sk64 (obsolete) 
BUG=

Review URL: https://codereview.chromium.org/136673002

git-svn-id: http://skia.googlecode.com/svn/trunk@13042 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-13 14:53:55 +00:00
reed@google.com
f3abaeb0c5 remove (now unused) Sk64 -- just use int64_t 
BUG=

Review URL: https://codereview.chromium.org/134373006

git-svn-id: http://skia.googlecode.com/svn/trunk@13032 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-10 22:05:41 +00:00
bungeman@google.com
18b75e54ab Fix race on creating the default typeface. 
BUG=skia:1906
R=mtklein@google.com, reed@google.com

Review URL: https://codereview.chromium.org/113543005

git-svn-id: http://skia.googlecode.com/svn/trunk@12993 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-09 17:13:32 +00:00
skia.committer@gmail.com
1ae9111f33 Sanitizing source files in Housekeeper-Nightly 
git-svn-id: http://skia.googlecode.com/svn/trunk@12980 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-09 07:01:42 +00:00
commit-bot@chromium.org
41bf930039 Rename GPU functions on SkBlurMaskFilter and pass ctm. 
R=robertphillips@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/109823012

git-svn-id: http://skia.googlecode.com/svn/trunk@12978 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-08 22:25:53 +00:00
reed@google.com
1360c52b10 use SkImageInfo directly, instead of converting to SkBitmap::Config 
BUG=
R=scroggo@google.com

Review URL: https://codereview.chromium.org/128933004

git-svn-id: http://skia.googlecode.com/svn/trunk@12972 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-08 21:25:26 +00:00
commit-bot@chromium.org
4b5fba5a3c Use a spinlock in SkOnce. 
SkOnceFlag is now statically initializable on all platforms.

Also adds sk_atomic_cas, used to implement new SkSpinlock.

Going to punt on making SkOnceFlag any smaller (for now, it's 8 bytes).  We could conceivably get it down to two bits, one for done and one for a one-bit spinlock (we'd need atomic-& and atomic-| to make that work, but they appear to be available everywhere).

BUG=skia:1929
R=bungeman@google.com, reed@google.com

Author: mtklein@google.com

Review URL: https://codereview.chromium.org/123093002

git-svn-id: http://skia.googlecode.com/svn/trunk@12968 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-08 21:15:56 +00:00
reed@google.com
672588b684 change offset to xy for pixelref subsetting 
BUG=
R=scroggo@google.com

Review URL: https://codereview.chromium.org/105893012

git-svn-id: http://skia.googlecode.com/svn/trunk@12958 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-08 15:42:01 +00:00
reed@google.com
614cbeef47 remove SK_SUPPORTED_DEPRECATED_FIXEDROUND, no longer needed 
git-svn-id: http://skia.googlecode.com/svn/trunk@12918 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-06 18:49:32 +00:00