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Author SHA1 Message Date
halcanary
69aaa5a49a Revert 386ba54 and 4ab47e0 : perf debug assert. 
Revert "Refactor SkCurveMeasure to use existing eval code"

This reverts commit 4ab47e087e.

Revert "Fastpath lines in SkCurveMeasure"

This reverts commit 386ba54061.

TBR=
NOTRY=true
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2233683004

Review-Url: https://codereview.chromium.org/2233683004
 2016-08-10 11:40:37 -07:00
hstern
386ba54061 Fastpath lines in SkCurveMeasure 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2229403004

Review-Url: https://codereview.chromium.org/2229403004
 2016-08-10 11:12:22 -07:00
csmartdalton
f9635999a4 Add flag for window rectangles to GrRenderTarget 
Adds a flag to GrRenderTarget that indicates whether it can be used
with window rectangles. Also attempts to clean up some of the mixed
samples API.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2225303002

Review-Url: https://codereview.chromium.org/2225303002
 2016-08-10 11:09:07 -07:00
hstern
4ab47e087e Refactor SkCurveMeasure to use existing eval code 
- Use quad, cubic, conic eval code from SkGeometry.h
- Implement evaluateDerivativeLength, evaluateDerivative and evaluate switch cases for lines along with the refactor

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2226973004

Review-Url: https://codereview.chromium.org/2226973004
 2016-08-10 10:55:09 -07:00
halcanary
cb0f4c3404 SkGradientShader.cpp: fix build when SK_SUPPORT_GPU=0 
NOTRY=true
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2235863002

Review-Url: https://codereview.chromium.org/2235863002
 2016-08-10 10:11:35 -07:00
csmartdalton
ceeaa78713 Fix SkDEBUGCODE to accept commas 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2231663002

Review-Url: https://codereview.chromium.org/2231663002
 2016-08-10 10:07:58 -07:00
bungeman
ce81ed58e2 Remove no longer existing friend. 
sk_fontmgr_create_default used to exist before SkFontMgr::RefDefault
could do the job better. There are no actual implementations for this
function, so SkFontMgr should no longer be friends with it.

TBR=reed
Removes a deceased friend.

Review-Url: https://codereview.chromium.org/2232963002
 2016-08-10 09:23:43 -07:00
fmenozzi
0c63006b88 Remove generalized gradient code 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2223203003

Review-Url: https://codereview.chromium.org/2223203003
 2016-08-10 08:57:24 -07:00
jcgregorio
9d155afef4 Package Go 1.6.2 in CIPD 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2230853003

Review-Url: https://codereview.chromium.org/2230853003
 2016-08-10 08:44:44 -07:00
robertphillips
3f0e6945f8 Revert of Create blurred RRect mask on GPU (rather than uploading it) (patchset #5 id:80001 of https://codereview.chromium.org/2222083004/ ) 
Reason for revert:
No NoGPU bot on commit queue ?

Original issue's description:
> Create blurred RRect mask on GPU (rather than uploading it)
>
> This CL doesn't try to resolve any of the larger issues. It just moves the computation of the blurred RRect to the gpu and sets up to start using vertex attributes for a nine patch draw (i.e., returning the texture coordinates)
>
> All blurred rrects using the "analytic" path will change slightly with this CL.
>
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2222083004
>
> Committed: https://skia.googlesource.com/skia/+/75ccdc77a70ec2083141bf9ba98eb2f01ece2479
> Committed: https://skia.googlesource.com/skia/+/94b5c5a41160e0f55e267fc3d830df65736fac50

TBR=bsalomon@google.com
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review-Url: https://codereview.chromium.org/2232953002
 2016-08-10 08:40:35 -07:00
mtklein
3ff2cc81a5 constexpr NaN,+Inf,-Inf 
Reading extern values meant these couldn't be compile-time constants.

math.h has INFINITY, which is macro that is supposed to expand to float +inf.
On MSVC it seems it's natively a double, so we cast just to make sure.

There's nan(const char*) in math.h for NaN too, but I don't trust that
to be compile-time evaluated.  So instead, we keep reinterpreting a bit pattern.

I did try to write

    static constexpr float float_nan() { ... }

and completely failed.  constexpr seems a bit too restrictive in C++11 to make
it work, but Clang kept telling me, you'll be able to do this with C++14.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2233853002

Review-Url: https://codereview.chromium.org/2233853002
 2016-08-10 08:31:42 -07:00
egdaniel
6e90d42d3d Check allignment of sub heap allocation in vulkan 
Certain Vulkan devices will return difference alignment requirements for
a given allocation even if using the same heap. Thus we need to check
this alignment as well when deciding which subheap we want to use in our
memory allocation.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2232803003

Review-Url: https://codereview.chromium.org/2232803003
 2016-08-10 08:29:53 -07:00
hstern
80ac591f99 Add time return argument to SkCurveMeasure's getPosTan, rename to getPosTanTime 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2229893002

Review-Url: https://codereview.chromium.org/2229893002
 2016-08-10 07:45:31 -07:00
mtklein
d434b01c7e Roll GN: gn format is --in-place by default 
As usual, might as well roll, and this new behavior is a small convenience.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2231833002

Review-Url: https://codereview.chromium.org/2231833002
 2016-08-10 07:30:58 -07:00
mtklein
3d96cb8db7 Default GR_GL_FUNCTION_TYPE to __stdcall on Windows. 
Why is this configurable if we can't work without it?

Just to confirm, this is a Windows constraint, not an MSVC constraint, right?
Clang on Windows also needs __stdcall?

BUG=skia:5617
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2233883002

Review-Url: https://codereview.chromium.org/2233883002
 2016-08-10 07:30:21 -07:00
rmistry
d1cfb5bebe Add "svg" asset 
BUG=skia:5628
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2235763002

Review-Url: https://codereview.chromium.org/2235763002
 2016-08-10 07:23:51 -07:00
robertphillips
94b5c5a411 Create blurred RRect mask on GPU (rather than uploading it) 
This CL doesn't try to resolve any of the larger issues. It just moves the computation of the blurred RRect to the gpu and sets up to start using vertex attributes for a nine patch draw (i.e., returning the texture coordinates)

All blurred rrects using the "analytic" path will change slightly with this CL.

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2222083004

Committed: https://skia.googlesource.com/skia/+/75ccdc77a70ec2083141bf9ba98eb2f01ece2479
Review-Url: https://codereview.chromium.org/2222083004
 2016-08-10 07:14:55 -07:00
halcanary
c5769b2e49 Revert of Change mapRectScaleTranslate to pass args/ret by value (patchset #2 id:20001 of https://codereview.chromium.org/2138943002/ ) 
Reason for revert:
Build-Ubuntu-GCC-Arm7-Release-Android fails.

Original issue's description:
> Change mapRectScaleTranslate to pass args/ret by value
>
> This reverts commit 6092b6e0e5.
>
> BUG=skia:
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2138943002
>
> Committed: https://skia.googlesource.com/skia/+/1bd13ca922d6448d595064faee486eaf3fa56e56

TBR=mtklein@google.com,msarett@google.com,reed@google.com
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Review-Url: https://codereview.chromium.org/2234843002
 2016-08-10 07:13:21 -07:00
rmistry
d8a620b173 SVG tool that downloads SVGs from a txt file into a specified dir 
BUG=skia:5628
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2234823002

Review-Url: https://codereview.chromium.org/2234823002
 2016-08-10 07:00:43 -07:00
reed
d5b88a3dc5 remove support for serializing bitmaps in old format 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2230973002

Review-Url: https://codereview.chromium.org/2230973002
 2016-08-10 06:37:43 -07:00
reed
1bd13ca922 Change mapRectScaleTranslate to pass args/ret by value 
This reverts commit 6092b6e0e5.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2138943002

Review-Url: https://codereview.chromium.org/2138943002
 2016-08-10 06:17:54 -07:00
robertphillips
69cfa9c28d Revert of Create blurred RRect mask on GPU (rather than uploading it) (patchset #4 id:60001 of https://codereview.chromium.org/2222083004/ ) 
Reason for revert:
Erg - dumb bug

Original issue's description:
> Create blurred RRect mask on GPU (rather than uploading it)
>
> This CL doesn't try to resolve any of the larger issues. It just moves the computation of the blurred RRect to the gpu and sets up to start using vertex attributes for a nine patch draw (i.e., returning the texture coordinates)
>
> All blurred rrects using the "analytic" path will change slightly with this CL.
>
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2222083004
>
> Committed: https://skia.googlesource.com/skia/+/75ccdc77a70ec2083141bf9ba98eb2f01ece2479

TBR=bsalomon@google.com
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review-Url: https://codereview.chromium.org/2236493002
 2016-08-10 06:15:33 -07:00
fmalita
c52310402c Prevent degenerate linear gradient instantiation 
If the point distance exceeds SkScalar, nasty things tend to happen.

R=reed@google.com
BUG=636194
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2234663002

Review-Url: https://codereview.chromium.org/2234663002
 2016-08-10 05:45:50 -07:00
robertphillips
75ccdc77a7 Create blurred RRect mask on GPU (rather than uploading it) 
This CL doesn't try to resolve any of the larger issues. It just moves the computation of the blurred RRect to the gpu and sets up to start using vertex attributes for a nine patch draw (i.e., returning the texture coordinates)

All blurred rrects using the "analytic" path will change slightly with this CL.

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2222083004

Review-Url: https://codereview.chromium.org/2222083004
 2016-08-10 05:33:12 -07:00
halcanary
d0c38315e8 SkPDF: bikeshed: use auto less 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2234623002

Review-Url: https://codereview.chromium.org/2234623002
 2016-08-09 20:04:01 -07:00
halcanary
e9d55c57a6 Revert of Store mipmap levels in deferred texture image (patchset #11 id:200001 of https://codereview.chromium.org/2115023002/ ) 
Reason for revert:
speculative revert: android dm crashes

Original issue's description:
> Store mipmap levels in deferred texture image
>
> This is a follow-up to https://codereview.chromium.org/2034933003/ which
> was reverted due to a memory leak.
>
> When creating the deferred texture image, detect if using medium / high
> quality. If so, generate and store mipmaps in the deferred texture
> image.
>
> When creating a texture from that be sure to read it back out.
>
> BUG=578304
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2115023002
>
> Committed: https://skia.googlesource.com/skia/+/d6113140f7ae8996f679ac6698a60fb8c1386da3

TBR=brianosman@google.com,bsalomon@google.com,ericrk@chromium.org,cblume@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=578304

Review-Url: https://codereview.chromium.org/2227323002
 2016-08-09 17:46:25 -07:00
mtklein
cd8864111d constexpr infinity 
~/skia (inf) $ nm /tmp/rel/obj/src/core/libskia.SkLiteDL.o | grep GLOBAL__sub
<nothing>

TBR=halcanary@google.com
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2228203002

Review-Url: https://codereview.chromium.org/2228203002
 2016-08-09 16:37:47 -07:00
mtklein
b20283357a allocate memory manually in SkLiteDL 
Instead of growing at SkTDArray's chosen rate (+4, then *1.25),
grow in additive 4K pages.  This is my attempt to make realloc()
have the best chance of not copying and to keep fragmentation down.
Because we use a freelist the rate we grow doesn't affect performance
too much.

I'm not getting very reliable numbers, but this looks maybe 5-10% faster
for recording, mainly I think from inlining the allocation fast path into
push().

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2231553002

Review-Url: https://codereview.chromium.org/2231553002
 2016-08-09 15:13:18 -07:00
mtklein
baeec6d25e SkLiteDL: add some missing std::move() 
This cuts a ref+unref roundtrip on all draw{Bitmap,Image}

I set this up originally and just... forgot.
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2234483002

Review-Url: https://codereview.chromium.org/2234483002
 2016-08-09 15:09:39 -07:00
brianosman
5702c861c4 Restore scratch texture reuse on Adreno. 
New testing shows that it's a win on our slowest SKPs, and pretty much a
wash on faster tests (mixed results). However, it also saves us ~3 ms on
the hwui bitmap upload jank test.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2227983003

Review-Url: https://codereview.chromium.org/2227983003
 2016-08-09 14:02:13 -07:00
rmistry
5eab99183c Move ct_skps recipe from tools repo to Skia repo. 
Also move the isolate file and script from Chromium repo to the Skia repo.

BUG=skia:5620
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2221413002

Review-Url: https://codereview.chromium.org/2221413002
 2016-08-09 13:46:48 -07:00
cblume
d6113140f7 Store mipmap levels in deferred texture image 
This is a follow-up to https://codereview.chromium.org/2034933003/ which
was reverted due to a memory leak.

When creating the deferred texture image, detect if using medium / high
quality. If so, generate and store mipmaps in the deferred texture
image.

When creating a texture from that be sure to read it back out.

BUG=578304
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2115023002

Review-Url: https://codereview.chromium.org/2115023002
 2016-08-09 13:45:56 -07:00
halcanary
8eccc308c8 SkPDF: SkPDFFont organization changes. 
SkPDFFont:
  - SkPDFType1Font::populate() encode advances correctly.
  - break out logically independent code into new files:
    * SkPDFConvertType1FontStream
    * SkPDFMakeToUnicodeCmap
    SkPDFFont.cpp is now 380 lines smaller.
    Expose `SkPDFAppendCmapSections()` for testing.

SkPDFFontImpl.h
  - Fold into SkPDFFont.

SkPDFConvertType1FontStream:
  - Now assume given a SkStreamAsset

SkPDFFont:
  - AdvanceMetric now hidden in a anonymous namespace.

No public API changes.
TBR=reed@google.com

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2221163002

Review-Url: https://codereview.chromium.org/2221163002
 2016-08-09 13:04:34 -07:00
csmartdalton
9bc1187249 Include EXT_window_rectangles API 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2221393004

Review-Url: https://codereview.chromium.org/2221393004
 2016-08-09 12:42:47 -07:00
mtklein
b47cd4b3d6 Use SkNVRefCnt for a couple common types. 
These types are ref-counted, but don't otherwise need a vtable.
This makes them good candidates for SkNVRefCnt.

Destruction can be a little more direct, and if nothing else,
sizeof(T) will get a little smaller by dropping the vptr.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2232433002

Review-Url: https://codereview.chromium.org/2232433002
 2016-08-09 12:20:04 -07:00
mtklein
c0fc9d6356 SkLiteDL: tiny perf tweak 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2229003003

Review-Url: https://codereview.chromium.org/2229003003
 2016-08-09 11:44:12 -07:00
rmistry
3df72283ee Use slave_build instead of checkout in run/api.py 
BUG=skia:5620
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2221423002

Review-Url: https://codereview.chromium.org/2221423002
 2016-08-09 11:15:57 -07:00
jvanverth
a489e3f1fb Add RasterWindowContext_mac 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2228883003

Review-Url: https://codereview.chromium.org/2228883003
 2016-08-09 10:53:11 -07:00
mtklein
2ee6982d95 Sample app uses Ganesh before calling SkGraphics::Init(). 
This causes inconsistent hashing.  Before Init(), we use portable Murmur3,
after a faster SSE4.2-based hash.

To fix, call SkGraphics::Init() first.

BUG=skia:5625
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2229853002

Review-Url: https://codereview.chromium.org/2229853002
 2016-08-09 10:13:28 -07:00
hstern
23d9776024 Move seg_to to a new header, define SkSegType enum there 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2221203002

Review-Url: https://codereview.chromium.org/2221203002
 2016-08-09 09:38:30 -07:00
vjiaoblack
904527d165 moved code into onDrawShadowedPic, only renders into shadow maps if needed 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2220633002

Review-Url: https://codereview.chromium.org/2220633002
 2016-08-09 09:32:09 -07:00
hstern
bb9b2247a2 Rework Overstroke GM to show differences between expected and actual 
Draw the perpendiculars of the curve with the stroke width. See Cary's
SampleQuadStroker.cpp for what we are attempting to mimic.

BUG=589769,skia:5405,skia:5406
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2218773003

Review-Url: https://codereview.chromium.org/2218773003
 2016-08-09 08:53:30 -07:00
fmenozzi
55d318d35f Refactor various gradient effect classes 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2221133002

Review-Url: https://codereview.chromium.org/2221133002
 2016-08-09 08:05:58 -07:00
mtklein
0c753e5c26 Purge the SkLiteDL freelist when PurgeAllCaches() is called. 
Seems like the polite thing to do.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2228953002

Review-Url: https://codereview.chromium.org/2228953002
 2016-08-09 07:40:23 -07:00
mtklein
8369e32a05 SkLiteRecorder: don't tell SkCanvas about clips 
If no one reads our clip, and we don't expect quickReject() to help,
we can probably get away without maintaining a proper clip stack.

This puts us at about 0.6-0.7x of previous record cost.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2227833004

Review-Url: https://codereview.chromium.org/2227833004
 2016-08-09 07:19:02 -07:00
caryclark
d5b9173fe8 add flaky test option 
One fuzzer generated pathops test
fails everywhere except for one
builder. Add a flaky state to the
pathops test framework to handle
this until I can investigate
further.

TBR=reed@google.com
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2221153005

Review-Url: https://codereview.chromium.org/2221153005
 2016-08-09 05:04:29 -07:00
martina.kollarova
fc3ea41ceb Check more GLES versions when creating context 
Unifies the context creation for GL and GLES into a single loop.

BUG=skia:5403
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2201033003

Review-Url: https://codereview.chromium.org/2201033003
 2016-08-09 01:41:55 -07:00
caryclark
643ede6921 template intersection fuzz fixes 
Plumb in the ability to ignore asserts for out of range input
deeper into the template intersection code.

Exit gracefully when error conditions are found.

TBR=reed@google.com
BUG=632607,632628,633063,633065,634251,633608
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2224823004

Review-Url: https://codereview.chromium.org/2224823004
 2016-08-08 14:27:45 -07:00
fmalita
61f36b3708 [SVGDom] Improve whitespace handling in style parsing 
Handle whitespace-padded style names/values.

R=stephana@google.com,robertphillips@google.com
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2225623002

Review-Url: https://codereview.chromium.org/2225623002
 2016-08-08 13:58:50 -07:00
lsalzman
0adbd3e0a6 make SpecialLineRec::addSegment assert more permissive to accomodate rounding error 
Because the driving code that calls SpecialLineRec::addSegment uses double precision,
when converted back to single precision this may round such that d0 and d1 are the same.
This causes the assert to trigger. The simplest thing to do here is to modify the assert
to not be so picky and allow the rare/occasional equality.

Downstream Firefox bug report: https://bugzilla.mozilla.org/show_bug.cgi?id=1290628

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2209303004

Review-Url: https://codereview.chromium.org/2209303004
 2016-08-08 13:40:27 -07:00