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5605 Commits

Author SHA1 Message Date
benjaminwagner
7ea5cb1838 Cleanups related to SkFixed. 
Remove SK_FixedNaN. It does not seem to be supported or used anywhere in Skia, Chromium, Android, or Google3, (except accidentally by TwoPtRadial::kDontDrawT). I think supporting it would erase any benefit of SkFixed over float.

Remove SkBitmapFilter::lookup. It does not appear to be used anywhere in Skia, Chromium, Android, or Google3.

Fix a bug in SkPaint::breakText that limited it to ~5kB of text. Now it can handle more than 1GB.

BUG=skia:4632
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1683743005

Review URL: https://codereview.chromium.org/1683743005
 2016-02-24 06:51:52 -08:00
reed
8f7b0b2d80 simplify/unify xferproc api 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1721223002

Review URL: https://codereview.chromium.org/1721223002
 2016-02-24 06:21:36 -08:00
fmalita
ca058f57a3 Retire SkShader::kSupports4f_Flag 
No longer used except in one test.

Introduce kPrefers4f_Flag instead.

R=reed@google.com
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1726983002

Review URL: https://codereview.chromium.org/1726983002
 2016-02-23 19:02:20 -08:00
cdalton
69c1b24bca Include glGetMultisamplefv API 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1720963002

Review URL: https://codereview.chromium.org/1720963002
 2016-02-23 13:38:47 -08:00
bungeman
ccb74b824a Move SkPackBits to src/effects. 
Prior to this change SkPackBits.h was in include/core and SkPackBits.cpp
in src/core. However, SkPackBits appears to have been written
specifically as an implementation detail of the SkTableColorFilter
effect. This change moves SkPackBits out of core and into effects, which
is the only current user.

Review URL: https://codereview.chromium.org/1722173003
 2016-02-23 12:55:20 -08:00
benjaminwagner
d936f63c35 Simplify and combine SkDrawCacheProc and SkMeasureCacheProc to SkPaint::GlyphCacheProc. 
All callers of (the result of) SkPaint::getDrawCacheProc were passing zero as the last two arguments. This is the same as (the result of) SkPaint::getMeasureCacheProc(true).

Per bungeman, make this typedef a member of SkPaint.

Although the typedef is technically public, the only uses are private, so this is not really an API change.

TBR=reed
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1718423002

Review URL: https://codereview.chromium.org/1718423002
 2016-02-23 10:44:32 -08:00
caryclark
5a70bc7f3c make transformed rrect radii fit rectangle 
one more case caught by 1M skps
R=herb@google.com,reed@google.com
BUG=skia:4413
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1722483003

Review URL: https://codereview.chromium.org/1722483003
 2016-02-23 10:32:40 -08:00
bungeman
5d2cd6e074 Move SkUtils.h to src/core. 
Review URL: https://codereview.chromium.org/1722703003
 2016-02-23 07:34:25 -08:00
fmalita
d0c4e092d5 Add dest type hint to SkShader::ContextRec 
Let SkBlitter decide which dst type is optimal (PMColor vs PM4f), and
pass that info to shaders.

R=reed@google.com
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1724503002

Review URL: https://codereview.chromium.org/1724503002
 2016-02-22 17:19:04 -08:00
bungeman
f6d1e60531 Only use fake gamma with linear devices. 
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1711223003

Review URL: https://codereview.chromium.org/1711223003
 2016-02-22 13:20:29 -08:00
reed
ca726abe1e fix misc asserts and checks found by fuzzer 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1719993002

Review URL: https://codereview.chromium.org/1719993002
 2016-02-22 12:50:26 -08:00
caryclark
d49a86ade0 allow move/zero-line/close to draw caps 
R=fmalita@chromium.org
BUG=skia:4784
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1720953002

Review URL: https://codereview.chromium.org/1720953002
 2016-02-22 12:44:54 -08:00
jvanverth
7023a00c35 Use unorm shorts for texture coordinates when rendering text. 
There are a couple of reasons for this:
- Vulkan does not guarantee conversions from integral vertex attributes
  to floating point shader variables
- This may be faster and more precise on some platforms, as it avoids
  the aforementioned conversion and changes a multiply by a very small
  value to a multiply by a medium-sized value.
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1713693002
TBR=bsalomon@google.com

Committed: https://skia.googlesource.com/skia/+/e507ff0460f4f878214b9454fb5b9ab8d64d8063

Review URL: https://codereview.chromium.org/1713693002
 2016-02-22 11:25:32 -08:00
benjaminwagner
01e5838076 Simplify calculations in AADistanceFieldPathBatch::writePathVertices. 
No API changes.

BUG=skia:4632
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1715063002
TBR=reed

Review URL: https://codereview.chromium.org/1715063002
 2016-02-22 11:10:33 -08:00
bsalomon
f47b9a3b88 Allow client to force an SkImage snapshot to be unique (and uniquely own its backing store). 
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1686163002

Review URL: https://codereview.chromium.org/1686163002
 2016-02-22 11:02:58 -08:00
fmalita
8d9f2e474a Add ContextRec param to SkShader::contextSize() 
To facilitate upcoming context selection changes.

R=reed@google.com,mtklein@google.com,herb@google.com
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1720933002

Review URL: https://codereview.chromium.org/1720933002
 2016-02-22 10:39:41 -08:00
ethannicholas
23e7af0e8a Revert of fix misc asserts and checks found by fuzzer (patchset #1 id:1 of https://codereview.chromium.org/1719913002/ ) 
Reason for revert:
Looks to be causing failures in LayerTreeHostFilters* tests (https://build.chromium.org/p/tryserver.chromium.win/builders/win_chromium_rel_ng/builds/177297/steps/cc_unittests%20%28with%20patch%29/logs/stdio).

Original issue's description:
> fix misc asserts and checks found by fuzzer
>
> BUG=skia:
> GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1713383002
>
> TBR=
>
> Committed: https://skia.googlesource.com/skia/+/653db51b440491b0fb1908bf5a43dcc89c90044d

TBR=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/1721743002
 2016-02-22 07:42:18 -08:00
reed
8781123a17 clean-up dead code 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1719773002

Review URL: https://codereview.chromium.org/1719773002
 2016-02-22 06:59:37 -08:00
Greg Daniel
164a9f061c Add vulkan files into skia repo. This is an incomplete backend with only partial functionality at this time. 
R=robertphillips@google.com
TBR=bsalomon@google.com

BUG=skia:4955
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1718693002

Committed: https://skia.googlesource.com/skia/+/48cf268defad66f58f1aa03b4835e5583be96b2f

Review URL: https://codereview.chromium.org/1718693002
 2016-02-22 09:56:40 -05:00
reed
129ed1cd6d lots of sRGB and F16 blits 
- generalize F16 xfermode procs
- spriteblits for F16 and sRGB
- saveLayer now respects colortype and profiletype

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1686013002

Review URL: https://codereview.chromium.org/1685203002
 2016-02-22 06:42:31 -08:00
reed
653db51b44 fix misc asserts and checks found by fuzzer 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1713383002

TBR=

Review URL: https://codereview.chromium.org/1719913002
 2016-02-22 06:34:47 -08:00
reed
1d56448400 add SkGraphics::PurageAllCaches 
BUG=skia:4755
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1722603002

TBR=

Review URL: https://codereview.chromium.org/1722603002
 2016-02-22 06:19:54 -08:00
egdaniel
ad3a13c4c3 Revert of Add vulkan files into skia repo. (patchset #2 id:20001 of https://codereview.chromium.org/1718693002/ ) 
Reason for revert:
breaking builds

Original issue's description:
> Add vulkan files into skia repo. This is an incomplete backend with only partial functionality at this time.
>
> R=robertphillips@google.com
> TBR=bsalomon@google.com
>
> BUG=skia:4955
> GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1718693002
>
> Committed: https://skia.googlesource.com/skia/+/48cf268defad66f58f1aa03b4835e5583be96b2f

TBR=robertphillips@google.com,bsalomon@google.com,jvanverth@google.com
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:4955

Review URL: https://codereview.chromium.org/1723503002
 2016-02-22 06:17:53 -08:00
Greg Daniel
48cf268def Add vulkan files into skia repo. This is an incomplete backend with only partial functionality at this time. 
R=robertphillips@google.com
TBR=bsalomon@google.com

BUG=skia:4955
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1718693002

Review URL: https://codereview.chromium.org/1718693002
 2016-02-22 09:11:32 -05:00
reed
1d52469927 Revert of ix misc asserts and checks found by fuzzer (patchset #1 id:1 of https://codereview.chromium.org/1723473002/ ) 
Reason for revert:
need to not land the canvas change yet

Original issue's description:
> Reland of ix misc asserts and checks found by fuzzer (patchset #1 id:1 of https://codereview.chromium.org/1713413002/ )
>
> Reason for revert:
> deps instability seemingly fixed. trying again.
>
> Original issue's description:
> > Revert of fix misc asserts and checks found by fuzzer (patchset #1 id:1 of https://codereview.chromium.org/1713383002/ )
> >
> > Reason for revert:
> > speculative deps-roll fix
> >
> > Original issue's description:
> > > fix misc asserts and checks found by fuzzer
> > >
> > > BUG=skia:
> > > GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1713383002
> > >
> > > TBR=robertphilips
> > >
> > > Committed: https://skia.googlesource.com/skia/+/00bea4ad310c4ec4dd95809b47ce3fbfa8fd0e1e
> >
> > TBR=robertphillips@google.com
> > # Skipping CQ checks because original CL landed less than 1 days ago.
> > NOPRESUBMIT=true
> > NOTREECHECKS=true
> > NOTRY=true
> > BUG=skia:
> >
> > Committed: https://skia.googlesource.com/skia/+/d98ef6377269e3596423225ab922301ed40529a0
>
> TBR=robertphillips@google.com
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/75a73297cb44c65a9efcf5f212854cb457140e34

TBR=robertphillips@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/1723483002
 2016-02-22 05:57:32 -08:00
reed
75a73297cb Reland of ix misc asserts and checks found by fuzzer (patchset #1 id:1 of https://codereview.chromium.org/1713413002/ ) 
Reason for revert:
deps instability seemingly fixed. trying again.

Original issue's description:
> Revert of fix misc asserts and checks found by fuzzer (patchset #1 id:1 of https://codereview.chromium.org/1713383002/ )
>
> Reason for revert:
> speculative deps-roll fix
>
> Original issue's description:
> > fix misc asserts and checks found by fuzzer
> >
> > BUG=skia:
> > GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1713383002
> >
> > TBR=robertphilips
> >
> > Committed: https://skia.googlesource.com/skia/+/00bea4ad310c4ec4dd95809b47ce3fbfa8fd0e1e
>
> TBR=robertphillips@google.com
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/d98ef6377269e3596423225ab922301ed40529a0

TBR=robertphillips@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/1723473002
 2016-02-22 05:54:53 -08:00
reed
d98ef63772 Revert of fix misc asserts and checks found by fuzzer (patchset #1 id:1 of https://codereview.chromium.org/1713383002/ ) 
Reason for revert:
speculative deps-roll fix

Original issue's description:
> fix misc asserts and checks found by fuzzer
>
> BUG=skia:
> GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1713383002
>
> TBR=robertphilips
>
> Committed: https://skia.googlesource.com/skia/+/00bea4ad310c4ec4dd95809b47ce3fbfa8fd0e1e

TBR=robertphillips@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/1713413002
 2016-02-21 10:27:49 -08:00
reed
00bea4ad31 fix misc asserts and checks found by fuzzer 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1713383002

TBR=robertphilips

Review URL: https://codereview.chromium.org/1713383002
 2016-02-20 14:18:27 -08:00
reed
c5b1228141 remove supports4f flag for colorfilters 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1720443002

Review URL: https://codereview.chromium.org/1720443002
 2016-02-19 13:38:53 -08:00
jvanverth
d106c2c640 Revert of Use unorm shorts for texture coordinates when rendering text. (patchset #3 id:40001 of https://codereview.chromium.org/1713693002/ ) 
Reason for revert:
Causing issues with text on Mali 400s. Examples: 	largeglyphblur, imageblurtiled. It appears that there are precision problems.

Original issue's description:
> Use unorm shorts for texture coordinates when rendering text.
>
> There are a couple of reasons for this:
> - Vulkan does not guarantee conversions from integral vertex attributes
>   to floating point shader variables
> - This may be faster and more precise on some platforms, as it avoids
>   the aforementioned conversion and changes a multiply by a very small
>   value to a multiply by a medium-sized value.
> GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1713693002
> TBR=bsalomon@google.com
>
> Committed: https://skia.googlesource.com/skia/+/e507ff0460f4f878214b9454fb5b9ab8d64d8063

TBR=joshualitt@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/1709133003
 2016-02-19 08:43:26 -08:00
robertphillips
df7bb471e5 Update SkImageFilter's cache to handle SkSpecialImages and add unit test 
This is calved off of: https://codereview.chromium.org/1695823002/ (Get OffsetImageFilter really working with SkSpecialImages)

GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1709263002
TBR=bsalomon@google.com

Review URL: https://codereview.chromium.org/1709263002
 2016-02-19 08:19:40 -08:00
caryclark
449f7fcf70 fix iter to document close correctly 
R=reed@google.com
BUG=skia:4950
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1717623002

Review URL: https://codereview.chromium.org/1717623002
 2016-02-19 07:40:34 -08:00
jvanverth
e507ff0460 Use unorm shorts for texture coordinates when rendering text. 
There are a couple of reasons for this:
- Vulkan does not guarantee conversions from integral vertex attributes
  to floating point shader variables
- This may be faster and more precise on some platforms, as it avoids
  the aforementioned conversion and changes a multiply by a very small
  value to a multiply by a medium-sized value.
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1713693002
TBR=bsalomon@google.com

Review URL: https://codereview.chromium.org/1713693002
 2016-02-19 06:35:22 -08:00
ethannicholas
c85d9fbc0a GrAuditTrail can now be enabled/disabled at runtime 
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1712753002

TBR=bsalomon@google.com
Doesn't actually change the public API

Review URL: https://codereview.chromium.org/1712753002
 2016-02-18 13:45:40 -08:00
reed
dd9ffea9ce make SkPM4f private 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1713653002

Review URL: https://codereview.chromium.org/1713653002
 2016-02-18 12:39:14 -08:00
bungeman
d689bf8748 Move SkTInternalLList.h to src/core. 
TBR=reed
Not intended for external use.

Review URL: https://codereview.chromium.org/1712563004
 2016-02-18 11:53:18 -08:00
bungeman
bc1cebbd2b Move SkTDStack.h to src/animator. 
This file is only used by animator and may or may not be sane. Move
the file from include/core to src/animator since no one else is using
it.

TBR=reed
Make it go away!

Review URL: https://codereview.chromium.org/1710083002
 2016-02-18 11:01:13 -08:00
bungeman
a7e9f05119 Move SkTDArray to private. 
TBR=reed
Moving to private is good.

Review URL: https://codereview.chromium.org/1707213002
 2016-02-18 08:53:33 -08:00
reed
4528c867c4 lcd blits for sRGB 
Unimplemented for F16 for the moment, but not needed yet.
Surprisingly not much slower than current impl (not srgb correct)

GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1707883002

Review URL: https://codereview.chromium.org/1707883002
 2016-02-18 08:16:33 -08:00
joshualitt
adab5a2a4b fix comma in GrAuditTrail json 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1704133002

Review URL: https://codereview.chromium.org/1704133002
 2016-02-18 05:04:39 -08:00
caryclark
8e7b19d0f0 add interp path 
Add path methods to determine if a pair of paths
can be interpolated, and to interpolate them.

R=reed@google.com, robertphillips@google.com
BUG=skia:4549
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1703943003

Review URL: https://codereview.chromium.org/1703943003
 2016-02-18 04:11:49 -08:00
mtklein
3bc2624a4b try plain-old code for sk_memset16/32 now that NEON is compile-time 
Most of these implementations now just say "always inline".
Let's see if we can get away with the simplicity of doing that all the time.

These inlined implementations can autovectorize easily.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1639863002
CQ_EXTRA_TRYBOTS=client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot

Review URL: https://codereview.chromium.org/1639863002
 2016-02-17 14:21:28 -08:00
robertphillips
48e78468f5 Mark existing image filter entry points that will be going away with Deprecated 
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1709753002

Review URL: https://codereview.chromium.org/1709753002
 2016-02-17 13:57:17 -08:00
bungeman
bf521ff941 Move SkTArray to include/private. 
TBR=reed
Agreed moving to private is good.

Review URL: https://codereview.chromium.org/1702073002
 2016-02-17 13:13:44 -08:00
caryclark
6900641e02 add last move to serialized path 
A deserialized path keeps the last move location so that
a subsequent append to the path does not add an unwanted
close verb.

R=reed@oogle.com
BUG=skia:4847
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1702393002

Review URL: https://codereview.chromium.org/1702393002
 2016-02-17 12:16:27 -08:00
joshualitt
6b3cf73af5 Add batch information to json 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1705093002

Review URL: https://codereview.chromium.org/1705093002
 2016-02-17 11:20:26 -08:00
msarett
8715d47e24 Make SkPicture/SkImageGenerator default to SkCodec 
Remove reference to SkImageDecoder from SkPicture. Make the default
InstallPixelRefProc passed to CreateFromStream use
SkImageGenerator::NewFromEncoded instead.

Make SkImageGenerator::NewFromEncoded create an SkCodecImageGenerator.
Remove the old version that used SkImageDecoder.

Remove all versions of lazy_decode_bitmap/LazyDecodeBitmap. The default
now behaves lazily.

Update all clients to use the default.

Move SkImageDecoderGenerator into KtxTest.cpp, and use it directly.

This is a rebased version of:
https://codereview.chromium.org/1671193002/

TBR=reed@google.com

BUG=skia:4691
BUG=skia:4290
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1699183004

Review URL: https://codereview.chromium.org/1699183004
 2016-02-17 10:02:29 -08:00
joshualitt
8db867820b Fix memory leak 
TBR=bsalomon@google.com
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1706773002

Review URL: https://codereview.chromium.org/1706773002
 2016-02-17 05:40:00 -08:00
bsalomon
babafcc681 Workaround for bug in Tegra 3 when uploading to a render target 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1703603002

Review URL: https://codereview.chromium.org/1703603002
 2016-02-16 11:36:47 -08:00
joshualitt
8e84a1ed07 Delete GrTextContext 
TBR=bsalomon@google.com
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1699073004

Review URL: https://codereview.chromium.org/1699073004
 2016-02-16 11:09:25 -08:00
joshualitt
96880d9e36 Create GrPathRenderingDrawContext 
TBR=bsalomon@google.com
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1701013002

Review URL: https://codereview.chromium.org/1701013002
 2016-02-16 10:36:53 -08:00
benjaminwagner
8e17556349 Change SkMatrix::fixedStepInX to return SkVector (of SkScalar) rather than SkFixed. 
All users were immediately converting to SkScalar or SkFixed3232.

This method is not used in Chromium, Android, or Google3.

BUG=skia:4632
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1692013002

Review URL: https://codereview.chromium.org/1692013002
 2016-02-16 10:09:40 -08:00
senorblanco
afec27f13b Image filters: change applyCropRect() to take a src rect. 
Instead of taking the source bitmap and offset, we simply take the
source rect bounds, and make the caller responsible for computing it.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1702683002

Review URL: https://codereview.chromium.org/1702683002
 2016-02-16 09:11:18 -08:00
bsalomon
b8fea97a7a Make copySurface work for texture dsts, return a bool, & add unit test. 
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1684313002

Committed: https://skia.googlesource.com/skia/+/7ea5e28065e5eb797e95f5d81c1a65cf3209d741

Review URL: https://codereview.chromium.org/1684313002
 2016-02-16 07:34:17 -08:00
reed
8681e60b2c make SkComposeShader.h private 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1697523003

Review URL: https://codereview.chromium.org/1697523003
 2016-02-15 08:27:14 -08:00
reed
a34be68a7e blitters for sRGB and float16 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1697863002

Review URL: https://codereview.chromium.org/1697863002
 2016-02-15 07:48:35 -08:00
khushalsagar
ebc465b8f2 Add support for caching font files in the Android SkFontMgr. 
SkFontMgr_Android lazily access font files from disk, which is not
possible when it is used in the renderer sandbox on Linux. Add a flag to
SkFontMgr_Android_CustomFonts for caching readonly FILE streams when
creating the font mgr.

Since the font mgr is created before the sandbox is initialized, it can
access these files on initialization, and use these cached streams safely
for its lifetime.

Review URL: https://codereview.chromium.org/1673373003
 2016-02-12 12:42:49 -08:00
halcanary
d798feb97e SkDocument: remove use of SkTArray (part 3/3). 
TBR=reed
Removal only. Verbal lgtm.

Review URL: https://codereview.chromium.org/1692703003
 2016-02-12 07:26:46 -08:00
msarett
829caa2f6b Delete SkDecodingImageGenerator 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1692053002

Review URL: https://codereview.chromium.org/1692053002
 2016-02-11 14:17:17 -08:00
msarett
9b9497ef14 Implement onSkipScanlines() for bmp and wbmp 
TBR=reed@google.com
BUG=skia:4270
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1691083002

Review URL: https://codereview.chromium.org/1691083002
 2016-02-11 13:29:36 -08:00
cdalton
5e58ceea85 Add GrShaderFlags enum 
Replaces GrGLSLUniformHandler::ShaderVisibility with GrShaderFlags.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1684063006

Review URL: https://codereview.chromium.org/1684063006
 2016-02-11 12:49:47 -08:00
kjlubick
0eed945294 Revert of Make copySurface work for texture dsts, return a bool, & add unit test. (patchset #6 id:100001 of https://codereview.chromium.org/1684313002/ ) 
Reason for revert:
Copy surface tests are not happy for Windows, Android and probably others:
https://uberchromegw.corp.google.com/i/client.skia.android/builders/Test-Android-GCC-Nexus7-GPU-Tegra3-Arm7-Release/builds/4161
https://uberchromegw.corp.google.com/i/client.skia/builders/Test-Win8-MSVC-ShuttleA-GPU-GTX960-x86_64-Release/builds/3694

Original issue's description:
> Make copySurface work for texture dsts, return a bool, & add unit test.
> GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1684313002
>
> Committed: https://skia.googlesource.com/skia/+/7ea5e28065e5eb797e95f5d81c1a65cf3209d741

TBR=robertphillips@google.com,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/1690053002
 2016-02-11 12:05:24 -08:00
bsalomon
7ea5e28065 Make copySurface work for texture dsts, return a bool, & add unit test. 
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1684313002

Review URL: https://codereview.chromium.org/1684313002
 2016-02-11 11:42:31 -08:00
halcanary
7001576c71 SkDocument: remove use of SkTArray (part 1/3). 
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1689683002

Review URL: https://codereview.chromium.org/1689683002
 2016-02-11 07:59:59 -08:00
joshualitt
1b39f43941 Pass a GrContext pointer in GrDrawContext constructor 
TBR=bsalomon@google.com
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1691503002

Review URL: https://codereview.chromium.org/1691503002
 2016-02-11 06:46:52 -08:00
erikchen
9a1ed5d81d skia: Add support for CHROMIUM_image backed textures. 
I created a new abstract base class TextureStorageAllocator that consumers of
Skia can subclass and pass back to Skia. When a surface is created with a
pointer to a TextureStorageAllocator, any textures it creates, or that are
derived from the original surface, will allocate and deallocate storage using
the methods on TextureStorageAllocator.

BUG=https://code.google.com/p/chromium/issues/detail?id=579664
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1623653002

Committed: https://skia.googlesource.com/skia/+/92098e691f10a010e7421125ba4d44c02506bb55

Committed: https://skia.googlesource.com/skia/+/7fec91ce6660190f8d7c5eb6f3061e4550cc672b

Committed: https://skia.googlesource.com/skia/+/b8d6e088590160f1198110c2371b802c1d541a36

Review URL: https://codereview.chromium.org/1623653002
 2016-02-10 16:32:35 -08:00
kjlubick
1de415f2c3 Revert of Make SkPicture/SkImageGenerator default to SkCodec (patchset #7 id:120001 of https://codereview.chromium.org/1671193002/ ) 
Reason for revert:
Breaks Ubuntu and Mac CMAKE

Original issue's description:
> Make SkPicture/SkImageGenerator default to SkCodec
>
> Remove reference to SkImageDecoder from SkPicture. Make the default
> InstallPixelRefProc passed to CreateFromStream use
> SkImageGenerator::NewFromEncoded instead.
>
> Make SkImageGenerator::NewFromEncoded create an SkCodecImageGenerator.
> Remove the old version that used SkImageDecoder.
>
> Remove all versions of lazy_decode_bitmap/LazyDecodeBitmap. The default
> now behaves lazily.
>
> Update all clients to use the default.
>
> Move SkImageDecoderGenerator into KtxTest.cpp, and use it directly.
>
> BUG=skia:4691
> BUG=skia:4290
> GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1671193002
>
> Committed: https://skia.googlesource.com/skia/+/026388a01864c74208ad57d1ba4f711602d101c6

TBR=msarett@google.com,reed@google.com,scroggo@google.com
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:4691

Review URL: https://codereview.chromium.org/1685963004
 2016-02-10 11:25:07 -08:00
scroggo
026388a018 Make SkPicture/SkImageGenerator default to SkCodec 
Remove reference to SkImageDecoder from SkPicture. Make the default
InstallPixelRefProc passed to CreateFromStream use
SkImageGenerator::NewFromEncoded instead.

Make SkImageGenerator::NewFromEncoded create an SkCodecImageGenerator.
Remove the old version that used SkImageDecoder.

Remove all versions of lazy_decode_bitmap/LazyDecodeBitmap. The default
now behaves lazily.

Update all clients to use the default.

Move SkImageDecoderGenerator into KtxTest.cpp, and use it directly.

BUG=skia:4691
BUG=skia:4290
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1671193002

Review URL: https://codereview.chromium.org/1671193002
 2016-02-10 11:15:21 -08:00
reed
a2b340f8a8 move compose-shader into base-class as factory 
next steps:
1. this lands
2. update android to call the new factory
3. move SkComposeShader.h into private

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1686803003

Review URL: https://codereview.chromium.org/1686803003
 2016-02-10 08:53:15 -08:00
caryclark
64e7533091 Revert of skia: Add support for CHROMIUM_image backed textures. (patchset #19 id:380001 of https://codereview.chromium.org/1623653002/ ) 
Reason for revert:
Breaks ASAN bot:

Direct leak of 56 byte(s) in 1 object(s) allocated from:
...
test_CustomTexture

https://uberchromegw.corp.google.com/i/client.skia/builders/Test-Ubuntu-GCC-Golo-GPU-GT610-x86_64-Debug-ASAN/builds/2676/steps/dm/logs/stdio

Original issue's description:
> skia: Add support for CHROMIUM_image backed textures.
>
> I created a new abstract base class TextureStorageAllocator that consumers of
> Skia can subclass and pass back to Skia. When a surface is created with a
> pointer to a TextureStorageAllocator, any textures it creates, or that are
> derived from the original surface, will allocate and deallocate storage using
> the methods on TextureStorageAllocator.
>
> BUG=https://code.google.com/p/chromium/issues/detail?id=579664
> GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1623653002
>
> Committed: https://skia.googlesource.com/skia/+/92098e691f10a010e7421125ba4d44c02506bb55
>
> Committed: https://skia.googlesource.com/skia/+/7fec91ce6660190f8d7c5eb6f3061e4550cc672b
>
> Committed: https://skia.googlesource.com/skia/+/b8d6e088590160f1198110c2371b802c1d541a36

TBR=bsalomon@chromium.org,cblume@chromium.org,bsalomon@google.com,robertphillips@google.com,egdaniel@google.com,reed@google.com,erikchen@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=https://code.google.com/p/chromium/issues/detail?id=579664

Review URL: https://codereview.chromium.org/1684993002
 2016-02-09 16:28:46 -08:00
erikchen
b8d6e08859 skia: Add support for CHROMIUM_image backed textures. 
I created a new abstract base class TextureStorageAllocator that consumers of
Skia can subclass and pass back to Skia. When a surface is created with a
pointer to a TextureStorageAllocator, any textures it creates, or that are
derived from the original surface, will allocate and deallocate storage using
the methods on TextureStorageAllocator.

BUG=https://code.google.com/p/chromium/issues/detail?id=579664
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1623653002

Committed: https://skia.googlesource.com/skia/+/92098e691f10a010e7421125ba4d44c02506bb55

Committed: https://skia.googlesource.com/skia/+/7fec91ce6660190f8d7c5eb6f3061e4550cc672b

Review URL: https://codereview.chromium.org/1623653002
 2016-02-09 13:30:55 -08:00
reed
4a7940bf5e add drawCircle to c api 
BUG=skia:4927
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1684763002

TBR=

Review URL: https://codereview.chromium.org/1684763002
 2016-02-09 13:25:51 -08:00
caryclark
0449bcfb2f add helper to create fancy underlines 
Add a couple of utility functions to SkPaint that return the bounds
of glyphs between a pair of lines.

The common use case envisioned generates the edges of descenders
between the top and bottom bounds of an underline to allow computing
a stroke that skips those descenders.

The implementation stores a linked list in each glyph containing
the bounds of the lines parallel to the advance and the outermost
intersections within those bounds.

When the glyph cache is constructed, the glyph path is intersected
with the bounds and the extreme min and max values within the bounds
is added to an intercept.

Share the text to path iter to construct the data.

Make a half-hearted attempt to support vertical text; while the
vertical implementation is complete; surrounding code (e.g. paint
align) has short-comings with vertical.

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

GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1654883003

Review URL: https://codereview.chromium.org/1654883003
 2016-02-09 13:25:45 -08:00
bungeman
85dc359f74 Remove SkNEW_APPEND_TO_TARRAY. 
The use of SkNEW_APPEND_TO_TARRAY is now better served by
SkTArray::emplace_back(...) which should now be used instead. The
existing users of SkNEW_APPEND_TO_TARRAY are converted and the code
relating to SkNEW_APPEND_TO_TARRAY is removed.

TBR=reed
This only removes code. The file should also be made private.

Review URL: https://codereview.chromium.org/1682083002
 2016-02-09 11:32:56 -08:00
reed
d2ed622a2f start experimenting with 64bit frame-buffers 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1680523002

Review URL: https://codereview.chromium.org/1680523002
 2016-02-09 09:14:59 -08:00
bungeman
918090c819 SkTArray to move when moving. 
This updates SkTArray to move elements when possible, instead of always
copying them.

TBR=reed
Agreed moving is good. This should also become private.

Committed: https://skia.googlesource.com/skia/+/3c69348e725131150e4ab962dec1b3ff1148a6bd

Review URL: https://codereview.chromium.org/1672063002
 2016-02-09 09:14:28 -08:00
bsalomon
eb00475d23 Use skstd::remove_pointer_t in GrGLFunction 
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1684513003

Review URL: https://codereview.chromium.org/1684513003
 2016-02-09 08:28:54 -08:00
mtklein
4984b85037 Revert of SkTArray to move when moving. (patchset #3 id:40001 of https://codereview.chromium.org/1672063002/ ) 
Reason for revert:
Broke the Chrome roll:

https://codereview.chromium.org/1680563005

Original issue's description:
> SkTArray to move when moving.
>
> This updates SkTArray to move elements when possible, instead of always
> copying them.
>
> TBR=reed
> Agreed moving is good. This should also become private.
>
> Committed: https://skia.googlesource.com/skia/+/3c69348e725131150e4ab962dec1b3ff1148a6bd

TBR=reed@google.com,bungeman@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/1683693002
 2016-02-09 05:14:04 -08:00
robertphillips
4f0379444d Alter SkXfermode's asFragmentProcessor & asXPFactory contracts 
TBR=bsalomon@google.com

GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1674673002

Review URL: https://codereview.chromium.org/1674673002
 2016-02-09 05:09:28 -08:00
reed
3125565804 extend modecolorfilter to 4f 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1670063002

Review URL: https://codereview.chromium.org/1670063002
 2016-02-08 12:56:57 -08:00
kjlubick
f5b8b6dd54 Reland of SkTArray to move when moving. (patchset #1 id:1 of https://codereview.chromium.org/1677103002/ ) 
Reason for revert:
This was not the problem.

Original issue's description:
> Revert of SkTArray to move when moving. (patchset #3 id:40001 of https://codereview.chromium.org/1672063002/ )
>
> Reason for revert:
> This appears to have broken several things.
>
> Original issue's description:
> > SkTArray to move when moving.
> >
> > This updates SkTArray to move elements when possible, instead of always
> > copying them.
> >
> > TBR=reed
> > Agreed moving is good. This should also become private.
> >
> > Committed: https://skia.googlesource.com/skia/+/3c69348e725131150e4ab962dec1b3ff1148a6bd
>
> TBR=reed@google.com,mtklein@google.com,bungeman@google.com
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
>
> Committed: https://skia.googlesource.com/skia/+/2f8c9bf96ceea9d13fb0fc29285ecaf1673f2e8b

TBR=reed@google.com,mtklein@google.com,bungeman@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/1678923002
 2016-02-08 10:20:12 -08:00
cdalton
793dc26ca6 Improve GLSL integer support 
- Adds shader types for uint.
 - Adds a cap for integer support.
 - Uses glVertexAttribIPointer for integer attribs.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1669853002

Committed: https://skia.googlesource.com/skia/+/3a2caf8ecf38124f4ad21a0f6c4dabfcfa17911a

Review URL: https://codereview.chromium.org/1669853002
 2016-02-08 10:11:47 -08:00
kjlubick
2f8c9bf96c Revert of SkTArray to move when moving. (patchset #3 id:40001 of https://codereview.chromium.org/1672063002/ ) 
Reason for revert:
This appears to have broken several things.

Original issue's description:
> SkTArray to move when moving.
>
> This updates SkTArray to move elements when possible, instead of always
> copying them.
>
> TBR=reed
> Agreed moving is good. This should also become private.
>
> Committed: https://skia.googlesource.com/skia/+/3c69348e725131150e4ab962dec1b3ff1148a6bd

TBR=reed@google.com,mtklein@google.com,bungeman@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/1677103002
 2016-02-08 10:03:14 -08:00
bungeman
3c69348e72 SkTArray to move when moving. 
This updates SkTArray to move elements when possible, instead of always
copying them.

TBR=reed
Agreed moving is good. This should also become private.

Review URL: https://codereview.chromium.org/1672063002
 2016-02-08 09:02:34 -08:00
bsalomon
9f2dc27642 Replace GrGLInterface's function pointers with std::functions. 
This is to facilitate binding to GLES2Interface in Chromium rather than the C interface. It requires capturing the GLES2Interface.
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1674823002

Review URL: https://codereview.chromium.org/1674823002
 2016-02-08 07:22:17 -08:00
bungeman
9d55297f1f Make SkString movable. 
This adds a move constructor and move assignment to SkString. This
allows elision of atomic increments and decrements on the fRec.

TBR=reed
Already agreed that moving is good.

Review URL: https://codereview.chromium.org/1672123002
 2016-02-07 18:42:54 -08:00
bungeman
ccce0e0257 Make SkPaint movable. 
This adds a move constructor and move assignment to SkPaint. This
allows elision of atomic increments and decrements on the reference
counted fields.

Review URL: https://codereview.chromium.org/1676843002
 2016-02-07 14:37:23 -08:00
dcheng
c4d196c9c8 Revert of Improve GLSL integer support (patchset #1 id:1 of https://codereview.chromium.org/1669853002/ ) 
Reason for revert:
MSAN bots are unhappy with this change: https://build.chromium.org/p/chromium.memory.fyi/builders/Linux%20ChromeOS%20MSan%20Tests/builds/7068

Original issue's description:
> Improve GLSL integer support
>
>  - Adds shader types for uint.
>  - Adds a cap for integer support.
>  - Uses glVertexAttribIPointer for integer attribs.
>
> BUG=skia:
> GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1669853002
>
> Committed: https://skia.googlesource.com/skia/+/3a2caf8ecf38124f4ad21a0f6c4dabfcfa17911a

TBR=bsalomon@google.com,egdaniel@google.com,ethannicholas@google.com,cdalton@nvidia.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/1674813004
 2016-02-06 15:08:55 -08:00
brucedawson
964eec6776 Add non-inline SkRTreeFactory constructor to fix clang-cl 
When Chromium is switched to build with VS 2015 that switches clang-cl
to build in -fmsc-version=1900 mode. This causes some changes in
importing of constructors and vftables which leads to link errors in
blink_platform.dll. Adding a non-inline constructor makes 1900 mode
behave consistently with 1800 mode and avoids the link error.

The root cause needs investigation but this will unblock the VS 2015
switch.

BUG=440500,498544
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1676833002

Review URL: https://codereview.chromium.org/1676833002
 2016-02-06 12:40:56 -08:00
bsalomon
f1036b2c66 Revert of skia: Add support for CHROMIUM_image backed textures. (patchset #17 id:340001 of https://codereview.chromium.org/1623653002/ ) 
Reason for revert:
New unit test is failing on Windows ANGLE bots:
http://build.chromium.org/p/client.skia/builders/Test-Win8-MSVC-ShuttleB-GPU-HD4600-x86_64-Release-ANGLE/builds/1866/steps/dm/logs/stdio

Original issue's description:
> skia: Add support for CHROMIUM_image backed textures.
>
> I created a new abstract base class TextureStorageAllocator that consumers of
> Skia can subclass and pass back to Skia. When a surface is created with a
> pointer to a TextureStorageAllocator, any textures it creates, or that are
> derived from the original surface, will allocate and deallocate storage using
> the methods on TextureStorageAllocator.
>
> BUG=https://code.google.com/p/chromium/issues/detail?id=579664
> GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1623653002
>
> Committed: https://skia.googlesource.com/skia/+/92098e691f10a010e7421125ba4d44c02506bb55
>
> Committed: https://skia.googlesource.com/skia/+/7fec91ce6660190f8d7c5eb6f3061e4550cc672b

TBR=bsalomon@chromium.org,cblume@chromium.org,robertphillips@google.com,egdaniel@google.com,reed@google.com,erikchen@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=https://code.google.com/p/chromium/issues/detail?id=579664

Review URL: https://codereview.chromium.org/1673923003
 2016-02-05 17:56:39 -08:00
cdalton
3a2caf8ecf Improve GLSL integer support 
- Adds shader types for uint.
 - Adds a cap for integer support.
 - Uses glVertexAttribIPointer for integer attribs.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1669853002

Review URL: https://codereview.chromium.org/1669853002
 2016-02-05 16:26:32 -08:00
ericrk
369e9375a3 Add Histogram Macros to Skia 
Adds a set of histogram macros to Skia, modeled after Chrome's
UMA_HISTOGRAM_* macros. These allow logging of high frequency events,
and are useful to analyze real world usage of certain features.

By default, these macros are no-ops. Users can provide a custom
header file which defines these macros if they wish to collect
histogram data. Chrome will provide such a header.

I've currently only added two macros:
- SK_HISTOGRAM_BOOLEAN - logs a true/false type relationship (whether
we are tiling a texture or not on each draw).
- SK_HISTOGRAM_ENUMERATION - logs a set of potential values (which of
a number of choices were selected for the texture upload path).

We could add more unused macros at the moment, but it seems easier to
add these as needed, WDYT?

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1652053004

Review URL: https://codereview.chromium.org/1652053004
 2016-02-05 15:32:36 -08:00
erikchen
7fec91ce66 skia: Add support for CHROMIUM_image backed textures. 
I created a new abstract base class TextureStorageAllocator that consumers of
Skia can subclass and pass back to Skia. When a surface is created with a
pointer to a TextureStorageAllocator, any textures it creates, or that are
derived from the original surface, will allocate and deallocate storage using
the methods on TextureStorageAllocator.

BUG=https://code.google.com/p/chromium/issues/detail?id=579664
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1623653002

Committed: https://skia.googlesource.com/skia/+/92098e691f10a010e7421125ba4d44c02506bb55

Review URL: https://codereview.chromium.org/1623653002
 2016-02-05 12:10:55 -08:00
reed
3601f280dc add kRGBA_F16_SkColorType 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1666343002

Review URL: https://codereview.chromium.org/1666343002
 2016-02-05 11:18:39 -08:00
cdalton
06604b9562 Add GL indirect drawing APIs 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1666803002

Review URL: https://codereview.chromium.org/1666803002
 2016-02-05 10:09:51 -08:00
cdalton
af8bc7d7a4 Add support for GL_EXT_raster_multisample 
Updates the GrGLGpu to call glRasterSamplesEXT when multisample is
enabled for a mixed sampled render target, but the stencil test is not
active.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1666563003

Review URL: https://codereview.chromium.org/1666563003
 2016-02-05 09:35:20 -08:00
bsalomon
e63ffef624 Remove deferred clear from SkGpuDevice 
Add combining to GrClearBatch

Fix issue with state tracking in GrGLGpu::createTestingOnlyBackendTexture

Add tests for clearing GPU SkSurfaces and add tests for GrDrawContext::clear().

Add comment that SkCanvas::flush will resolve the RT in the GPU case.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1658823002

Review URL: https://codereview.chromium.org/1658823002
 2016-02-05 07:17:34 -08:00
benjaminwagner
f49c75a8f1 Move Google3-specific stack limitation logic to template classes. 
Remove #ifdefs in other files.

Reapplies https://codereview.chromium.org/1656143003; removing the implicit constructors for GLPtr and GLPtrAlias resolves the build issue on Android.

Also reverts https://codereview.chromium.org/1663013004

Does not change the public API.

TBR=reed
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1666203002

Review URL: https://codereview.chromium.org/1666203002
 2016-02-05 07:02:38 -08:00
jcgregorio
e7d7f90b59 Revert of skia: Add support for CHROMIUM_image backed textures. (patchset #14 id:260001 of https://codereview.chromium.org/1623653002/ ) 
Reason for revert:
Seems to causing the DEPS roll to fail:

   https://codereview.chromium.org/1668293002/

Original issue's description:
> skia: Add support for CHROMIUM_image backed textures.
>
> I created a new abstract base class TextureStorageAllocator that consumers of
> Skia can subclass and pass back to Skia. When a surface is created with a
> pointer to a TextureStorageAllocator, any textures it creates, or that are
> derived from the original surface, will allocate and deallocate storage using
> the methods on TextureStorageAllocator.
>
> BUG=https://code.google.com/p/chromium/issues/detail?id=579664
> GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1623653002
>
> Committed: https://skia.googlesource.com/skia/+/92098e691f10a010e7421125ba4d44c02506bb55

TBR=bsalomon@chromium.org,cblume@chromium.org,bsalomon@google.com,robertphillips@google.com,egdaniel@google.com,reed@google.com,erikchen@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=https://code.google.com/p/chromium/issues/detail?id=579664

Review URL: https://codereview.chromium.org/1669213002
 2016-02-04 19:51:25 -08:00
fmalita
3a94c6c62c Add SkAutoPixmapStorage::detachPixelsAsData() 
Allows passing pixels ownership to clients.

BUG=skia:4896
R=reed@google.com
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1662353002

Review URL: https://codereview.chromium.org/1662353002
 2016-02-04 13:09:59 -08:00
erikchen
92098e691f skia: Add support for CHROMIUM_image backed textures. 
I created a new abstract base class TextureStorageAllocator that consumers of
Skia can subclass and pass back to Skia. When a surface is created with a
pointer to a TextureStorageAllocator, any textures it creates, or that are
derived from the original surface, will allocate and deallocate storage using
the methods on TextureStorageAllocator.

BUG=https://code.google.com/p/chromium/issues/detail?id=579664
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1623653002

Review URL: https://codereview.chromium.org/1623653002
 2016-02-04 12:03:08 -08:00
reed
f7cdb06d62 extend compose-colorfilter to 4f 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1664663003

Review URL: https://codereview.chromium.org/1664663003
 2016-02-04 11:35:27 -08:00
robertphillips
b6c65e9995 Add SkSpecialImage & SkSpecialSurface classes 
Initial classes.

GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1579323002

Review URL: https://codereview.chromium.org/1579323002
 2016-02-04 10:52:42 -08:00
scroggo
7b5e5536a1 Add SkAndroidCodec::getPixels 
This is a synonym for the version of getAndroidPixels that accepts
only three parameters (i.e. no AndroidOptions). It is very similar
to SkCodec::getPixels, so I think the motivation for naming the
version with options differently does not apply here.

Add comments to the header describing defaults.

Update the test to use a template, and delete a lot of redundant code.

Rename a variable to stop shadowing another variable.

GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1647153002

Review URL: https://codereview.chromium.org/1647153002
 2016-02-04 06:14:24 -08:00
benjaminwagner
ff172dab92 Revert of Work around exasperating Google3 Android build error. (patchset #1 id:1 of https://codereview.chromium.org/1649493005/ ) 
Reason for revert:
This workaround no longer seems to be necessary.

Original issue's description:
> Work around exasperating Google3 Android build error.
>
> BUG=skia:
> GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1649493005
>
> Committed: https://skia.googlesource.com/skia/+/900901fb1ba5170549670829fc8f9d9b590ff5f0

TBR=mtklein@google.com,reed@google.com
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=skia:

Review URL: https://codereview.chromium.org/1669663003
 2016-02-03 16:29:25 -08:00
Brian Salomon
de3a726ad3 Make SkImage::readYUV8Planes const 
TBR=reed@google.com

GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1660393003
BUG=skia:

Review URL: https://codereview.chromium.org/1660393003 .
 2016-02-03 17:09:00 -05:00
robertphillips
afb188de27 Add gpu implementation of SkAvoidXfermode 
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1658623002

TBR=bsalomon@google.com

Committed: https://skia.googlesource.com/skia/+/15691a055db9b68c9b48f589e48d8a85888cf83f

Review URL: https://codereview.chromium.org/1658623002
 2016-02-03 09:42:49 -08:00
scroggo
c5560bef14 Support decoding opaque to *premul 
If a client requests unpremul or premul from an opaque SkCodec,
support it. The opaque image can be treated as any of them, though
it will be less efficient to draw than if the client had used
opaque.

Change the filling code (i.e. for incomplete images) to base its color on
the source alpha type. Prior to adding the support to decode opaque to
any, it was fine to use either source or dest (which would have yielded
the same result). If the client requests non-opaque, we do not want this
to switch the fill value from black to transparent. This also allows
simplifying the signatures for getFillValue and onGetFillValue.

In CodexTest, expect the same result when decoding opaque to *premul,
and compare to the opaque version.

BUG=skia:4616
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1641273003

Review URL: https://codereview.chromium.org/1641273003
 2016-02-03 09:42:42 -08:00
kulshin
69d1603266 Add option to specify a font collection when creating a 
DirectWrite font manager.

The corresponding Chromium change can be found at
https://codereview.chromium.org/1591883002/ .

TBR=reed
This is a trivial and long planned addition to the API.

Review URL: https://codereview.chromium.org/1607083003
 2016-02-03 07:22:52 -08:00
mtklein
f16e2a2e92 Revert of Add gpu implementation of SkAvoidXfermode (patchset #10 id:170001 of https://codereview.chromium.org/1658623002/ ) 
Reason for revert:
shader compilation failures

error C1008: undefined variable "null"

https://uberchromegw.corp.google.com/i/client.skia/builders/Test-Ubuntu-GCC-ShuttleA-GPU-GTX660-x86_64-Debug/builds/4064/steps/dm/logs/stdio

Original issue's description:
> Add gpu implementation of SkAvoidXfermode
> GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1658623002
>
> TBR=bsalomon@google.com
>
> Committed: https://skia.googlesource.com/skia/+/15691a055db9b68c9b48f589e48d8a85888cf83f

TBR=egdaniel@google.com,bsalomon@google.com,robertphillips@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/1663093002
 2016-02-03 06:42:16 -08:00
robertphillips
15691a055d Add gpu implementation of SkAvoidXfermode 
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1658623002

TBR=bsalomon@google.com

Review URL: https://codereview.chromium.org/1658623002
 2016-02-03 05:20:09 -08:00
senorblanco
afc7cce5d6 Fix for rounded-rect clips with filters. 
Don't use the base canvas size to limit raster of complex clips, since
the top canvas size may actually be larger (e.g., a blur filter which
expands the clip bounds to accommodate filter margins). Use the top
canvas bounds instead.

BUG=skia:4879,471212
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1657333002

Review URL: https://codereview.chromium.org/1657333002
 2016-02-02 18:44:16 -08:00
benjaminwagner
67e8bd2072 Revert of Move Google3-specific stack limitation logic to template classes. Remove #ifdefs in other files. (patchset #2 id:50001 of https://codereview.chromium.org/1656143003/ ) 
Reason for revert:
See https://codereview.chromium.org/1665603002

Original issue's description:
> Move Google3-specific stack limitation logic to template classes. Remove #ifdefs in other files.
>
> Does not change the public API.
>
> TBR=reed
> GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1656143003
>
> Committed: https://skia.googlesource.com/skia/+/c92159c8250c62cc47b7b63686538d61d54d2835

TBR=mtklein@google.com,reed@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/1666503002
 2016-02-02 16:01:39 -08:00
benjaminwagner
c92159c825 Move Google3-specific stack limitation logic to template classes. Remove #ifdefs in other files. 
Does not change the public API.

TBR=reed
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1656143003

Review URL: https://codereview.chromium.org/1656143003
 2016-02-02 12:48:14 -08:00
bsalomon
f267c1efe7 Add ability to extract YUV planes from SkImage 
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1513393002

Review URL: https://codereview.chromium.org/1513393002
 2016-02-01 13:16:14 -08:00
bsalomon
8610002ff8 Move SkColorMatrixFilter implementation to core. 
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1648933002

Review URL: https://codereview.chromium.org/1648933002
 2016-02-01 12:09:07 -08:00
xidachen
2352696313 Replace the id<-->key hashmap in SkImageFilter by a SkTArray 
In the current implementation, SkImageFilter::Cache maintains a hash map
that maps SkImageFilter's uniqueID to an array of keys, and its purpose
is to remove the values in Cache that are associated with this array of
keys that are indexed by uniqueID. However, maintaining this hash map
causes perf regression to smoothness.tough_filters_cases.

This CL removes the id<-->key hashmap. Instead, we maintain an array of
keys in SkImageFilter. Whenever there is a new key, we push it into the
array. In ~SkImageFilter(), we call Cache::purgeByKeys to remove all the
values that are associated with the keys that are maintained by SkImageFilter.

BUG=571655
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1651433002

Review URL: https://codereview.chromium.org/1651433002
 2016-02-01 05:27:16 -08:00
robertphillips
188d44c549 Move SkPixelXorXfermode.h to include/client/android 
This intended to make clients aware that the SkPixelXorXfermode is Android-specific

This needs to land after the Chromium CL https://codereview.chromium.org/1647953006/ (Add include/client/android to skia .gn & .gypi files)

GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1645093002

Committed: https://skia.googlesource.com/skia/+/aa9cb62901075e9d2858353cb041e5e6d4719614

Review URL: https://codereview.chromium.org/1645093002
 2016-02-01 04:54:15 -08:00
reed
395eabeb0e float components in xfermodes 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1623483002

TBR=mtklein

Review URL: https://codereview.chromium.org/1634273002
 2016-01-30 18:52:31 -08:00
bsalomon
8e74f80ca1 Add SkImage factory method that forces image to be resolved to a texture. 
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1631053003

Review URL: https://codereview.chromium.org/1631053003
 2016-01-30 10:01:40 -08:00
reed
9cd016e9b6 allow the caller to specified raster-surface rowbytes. 
along the way, simplify how we copy the surface's bitmap

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1643873002

Review URL: https://codereview.chromium.org/1643873002
 2016-01-30 10:01:06 -08:00
ethannicholas
2279325d53 added support for PLS path rendering 
BUG=skia:3555
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1541903002

Committed: https://skia.googlesource.com/skia/+/7df3f5e127f8016d17b637cc48a6a4718f1a6822

Review URL: https://codereview.chromium.org/1541903002
 2016-01-30 09:59:10 -08:00
djsollen
f2b340fc88 Consolidate SK_CRASH and sk_throw into SK_ABORT 
TBR=reed@google.com
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1648343003

Review URL: https://codereview.chromium.org/1648343003
 2016-01-29 08:51:04 -08:00
robertphillips
2a1d401bf2 Move SkAvoidXfermode over from Android 
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1649503002

Review URL: https://codereview.chromium.org/1649503002
 2016-01-29 08:44:17 -08:00
robertphillips
6b2c3461b0 Revert of Move SkPixelXorXfermode.h to include/client/android (patchset #5 id:80001 of https://codereview.chromium.org/1645093002/ ) 
Reason for revert:
GN woes

Original issue's description:
> Move SkPixelXorXfermode.h to include/client/android
>
> This intended to make clients aware that the SkPixelXorXfermode is Android-specific
>
> GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1645093002
>
> Committed: https://skia.googlesource.com/skia/+/aa9cb62901075e9d2858353cb041e5e6d4719614

TBR=scroggo@google.com,reed@google.com,djsollen@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/1644903004
 2016-01-29 05:34:26 -08:00
reed
fbc1e296b2 starter procs for blending with pm4f 
curr/maxrss	loops	min	median	mean	max	stddev	samples   	config	bench
   8/8   MB	4	87.1µs	91µs	89.8µs	92µs	2%	▇▇▇▇█▇▅▁▁▁	nonrendering	xfer4f_srcover_N_opaque_linear
   9/9   MB	2	196µs	196µs	215µs	383µs	27%	▁▁▁▁█▁▁▁▁▁	nonrendering	xfer4f_srcover_N_opaque_srgb
   9/9   MB	1	313µs	313µs	313µs	313µs	0%	▁▄▅▅▅▂████	nonrendering	xfer4f_srcover_N_alpha_linear
   9/9   MB	1	580µs	580µs	582µs	602µs	1%	▁▁▁▁▁▁▂▁▁█	nonrendering	xfer4f_srcover_N_alpha_srgb
   9/9   MB	23	13.1µs	13.1µs	13.1µs	13.1µs	0%	▆▄▄█▂▂▂▁▂▁	nonrendering	xfer4f_srcover_1_opaque_linear
   9/9   MB	23	13.2µs	13.2µs	13.2µs	13.2µs	0%	█▄▂▁▃▁▂▂▂▂	nonrendering	xfer4f_srcover_1_opaque_srgb
   9/9   MB	2	178µs	183µs	183µs	185µs	1%	▇▇▇█▇▇▇▇▇▁	nonrendering	xfer4f_srcover_1_alpha_linear
   9/9   MB	1	517µs	517µs	517µs	517µs	0%	▇█▄▃▄▁▂▁▂▄	nonrendering	xfer4f_srcover_1_alpha_srgb

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1642703003

TBR=
landing now so these incremental types/functions can be used to collaborate with herb's work. nothing is active at this point

Review URL: https://codereview.chromium.org/1642703003
 2016-01-29 05:22:59 -08:00
robertphillips
aa9cb62901 Move SkPixelXorXfermode.h to include/client/android 
This intended to make clients aware that the SkPixelXorXfermode is Android-specific

GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1645093002

Review URL: https://codereview.chromium.org/1645093002
 2016-01-29 05:11:14 -08:00
fmalita
54d60293ce SaveFlags begone! 
This is now dead code (post https://codereview.chromium.org/1636103002).

R=reed@google.com,robertphillips@google.com
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1648773002

Review URL: https://codereview.chromium.org/1648773002
 2016-01-28 13:14:53 -08:00
benjaminwagner
900901fb1b Work around exasperating Google3 Android build error. 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1649493005

Review URL: https://codereview.chromium.org/1649493005
 2016-01-28 12:55:31 -08:00
senorblanco
d8ff5b336e Image filters: Make a recursive, forward-mapping bounds 
traversal which respects the CropRect. This is useful when
you want the device-space bounds of a primitive after
filtering. (This may also eventually subsume
computeFastBounds()).

This CL generalizes filterBounds() and onFilterBounds() to
take a mapping direction. It also makes filterBounds()
responsible for calling onFilterNodeBounds() and applying
the crop rect, simplifying onFilterBounds().

BUG=skia:4627
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1612953004

Review URL: https://codereview.chromium.org/1612953004
 2016-01-28 08:23:02 -08:00
robertphillips
98124ef2f9 Make SkPixelXorXfermode's opColor be SkPMColor 
Xoring an SkColor with 2 SkPMColors creates rendering inconsistencies on Macs and some Android devices in 8888.

AFAICT Android doesn't compensate for this so we may be changing SkPixelXorXfermode's behavior on Android.

GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1646453003

Review URL: https://codereview.chromium.org/1646453003
 2016-01-28 06:41:11 -08:00
joshualitt
b35c82dc94 Add a background timing thread to kilobench 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1612513002

Review URL: https://codereview.chromium.org/1612513002
 2016-01-28 06:26:35 -08:00
fmalita
4c5f1f6114 Remove SK_SUPPORT_LEGACY_SAVEFLAGS define on Android 
Android is the only platform still using SK_SUPPORT_LEGACY_SAVEFLAGS
(indirectly, due to SK_SUPPORT_LEGACY_CLIPTOLAYERFLAG).

At this point it should be safe to remove the define.

R=djsollen@google.com,scroggo@google.com,reed@google.com
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1636103002

Review URL: https://codereview.chromium.org/1636103002
 2016-01-27 18:46:30 -08:00
mtklein
bbb6dc80fd kill SkValue 
This is clearly not what we're going to do.

TBR=reed@google.com

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1643753002

Review URL: https://codereview.chromium.org/1643753002
 2016-01-27 13:08:33 -08:00
robertphillips
727b7d27af Add gpu backend for SkPixelXorXfermode 
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1631873002

Review URL: https://codereview.chromium.org/1631873002
 2016-01-26 12:07:13 -08:00
cblume
6121405df5 Cleaning up trailing spaces and typos. 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1631993002

Review URL: https://codereview.chromium.org/1631993002
 2016-01-26 09:10:48 -08:00
mtklein
a766ca87bf de-proc sk_float_rsqrt 
This is the first of many little baby steps to have us stop runtime-detecting NEON.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1616013003
CQ_EXTRA_TRYBOTS=client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot

Committed: https://skia.googlesource.com/skia/+/efcc125acd2d71eb077caf6db65fdd6b9eb1dc0d

Review URL: https://codereview.chromium.org/1616013003
 2016-01-26 07:40:30 -08:00
lsalzman
05332d9c8a check for both __ARM_NEON__ and __ARM_NEON 
No public API changes.
TBR=reed@google.com

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1630903004

Review URL: https://codereview.chromium.org/1630903004
 2016-01-26 07:34:51 -08:00
robertphillips
64b0f5f957 Remove SkLerpXfermode 
This relies on the Chromium CL https://codereview.chromium.org/1610573004/ (Replace use of SkLerpXfermode with SkArithmeticMode)

GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1611633002

Review URL: https://codereview.chromium.org/1611633002
 2016-01-25 14:19:56 -08:00
bungeman
1fce5584cf Work around vs2013sp2-3 bug in skstd::unique_ptr. 
When compiling skstd::unique_ptr::compressed_base with the vc++ in
some intermediate service pack versions of Visual Studio 2013 the
compiler will crash with an internal compiler error. In the interest of
reducing headaches, work around this issue in skstd::unique_ptr until
std::unique_ptr can be used.

BUG=skia:4564

Review URL: https://codereview.chromium.org/1636503002
 2016-01-25 13:00:34 -08:00
yujieqin
916de9ff18 Add RAW decoding into Skia. 
TBR=reed@google.com

BUG=skia:

(Based on the work from ebrauer in https://codereview.chromium.org/1459473007)
(Based on the work from adaubert in https://codereview.chromium.org/1494003003)
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1520403003

Committed: https://skia.googlesource.com/skia/+/6bd8639f8c142eedf543f4e5f3b02d2bf11df308

Review URL: https://codereview.chromium.org/1520403003
 2016-01-25 08:26:16 -08:00
cjacek
c721196067 Fixed compilation on mingw. 
Found and tested in mingw Firefox build. There are two problems:

- GCC doesn't support __vectorcall calling convention, so its usage needs to be #ifdefed
- GetProcAddress returns FARPROC type (a function pointer) and GCC requires an explicit cast to void*

Review URL: https://codereview.chromium.org/1589933002
 2016-01-25 07:27:36 -08:00
caryclark
a273c0f667 remove legacy defines 
The defines

SK_SUPPORT_LEGACY_ARCTO
SK_SUPPORT_LEGACY_CONIC_MEASURE
SK_SUPPORT_LEGACY_DASH_MEASURE
SK_SUPPORT_LEGACY_HAIR_IGNORES_CAPS
SK_SUPPORT_LEGACY_PATH_MEASURE_TVALUE

have been removed from Chrome. This removes the obsolete code
from Skia as well.

R=reed@google.com
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1627703002

Review URL: https://codereview.chromium.org/1627703002
 2016-01-25 06:33:02 -08:00
fmalita
53d9f1cfbd SK_SUPPORT_LEGACY_DRAWFLTER typo 
s/FLTER/FILTER/

R=reed@google.com
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1634573002

Review URL: https://codereview.chromium.org/1634573002
 2016-01-25 06:23:54 -08:00
msarett
c85a9fde77 Revert of Prototype of RAW decoding in Skia. (patchset #32 id:610001 of https://codereview.chromium.org/1520403003/ ) 
Reason for revert:
A few build failures on Chrome OS/Android.

Original issue's description:
> Add RAW decoding into Skia.
>
> TBR=reed@google.com
>
> BUG=skia:
>
> (Based on the work from ebrauer in https://codereview.chromium.org/1459473007)
> (Based on the work from adaubert in https://codereview.chromium.org/1494003003)
> GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1520403003
>
> Committed: https://skia.googlesource.com/skia/+/6bd8639f8c142eedf543f4e5f3b02d2bf11df308

TBR=scroggo@google.com,adaubert@google.com,yujieqin@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/1635443002
 2016-01-25 06:05:19 -08:00
yujieqin
6bd8639f8c Add RAW decoding into Skia. 
TBR=reed@google.com

BUG=skia:

(Based on the work from ebrauer in https://codereview.chromium.org/1459473007)
(Based on the work from adaubert in https://codereview.chromium.org/1494003003)
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1520403003

Review URL: https://codereview.chromium.org/1520403003
 2016-01-25 05:29:03 -08:00
mtklein
1138be45ea Revert of skstd -> std for unique_ptr (patchset #24 id:460001 of https://codereview.chromium.org/1436033003/ ) 
Reason for revert:
Still need an answer for SkAdvancedTypefaceMetrics (at least for Google3 iOS build).

Original issue's description:
> skstd -> std for unique_ptr
>
> TBR=reed@google.com
> No public API changes.
>
> BUG=skia:4564
>
> Committed: https://skia.googlesource.com/skia/+/755c553c17b82bb5de3d9cc8d3b2a866ff9e9e50
>
> CQ_EXTRA_TRYBOTS=client.skia.compile:Build-Mac10.9-Clang-x86_64-Release-CMake-Trybot,Build-Ubuntu-GCC-x86_64-Debug-CrOS_Link-Trybot;client.skia:Perf-Mac10.9-Clang-MacMini6.2-CPU-AVX-x86_64-Release-Trybot,Test-iOS-Clang-iPad4-GPU-SGX554-Arm7-Release-Trybot
>
> Committed: https://skia.googlesource.com/skia/+/06189155d987db5c7e69015f6ea87c2168d6a065
>
> Committed: https://skia.googlesource.com/skia/+/70e8dfca4a7f5bce97b8021a6e378c4828b09c8c
>
> Committed: https://skia.googlesource.com/skia/+/dadfc245cc9a0279ff7b73da3344f2ca5d139907
> GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1436033003
>
> Committed: https://skia.googlesource.com/skia/+/ccf1de0d9aa75f29829f1c4c462214b991fd8c9e

TBR=bungeman@google.com,mtklein@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:4564

Review URL: https://codereview.chromium.org/1626873004
 2016-01-24 19:49:24 -08:00
mtklein
ccf1de0d9a skstd -> std for unique_ptr 
TBR=reed@google.com
No public API changes.

BUG=skia:4564

Committed: https://skia.googlesource.com/skia/+/755c553c17b82bb5de3d9cc8d3b2a866ff9e9e50

CQ_EXTRA_TRYBOTS=client.skia.compile:Build-Mac10.9-Clang-x86_64-Release-CMake-Trybot,Build-Ubuntu-GCC-x86_64-Debug-CrOS_Link-Trybot;client.skia:Perf-Mac10.9-Clang-MacMini6.2-CPU-AVX-x86_64-Release-Trybot,Test-iOS-Clang-iPad4-GPU-SGX554-Arm7-Release-Trybot

Committed: https://skia.googlesource.com/skia/+/06189155d987db5c7e69015f6ea87c2168d6a065

Committed: https://skia.googlesource.com/skia/+/70e8dfca4a7f5bce97b8021a6e378c4828b09c8c

Committed: https://skia.googlesource.com/skia/+/dadfc245cc9a0279ff7b73da3344f2ca5d139907
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1436033003

Review URL: https://codereview.chromium.org/1436033003
 2016-01-24 19:18:54 -08:00
reed
7f225cf32e Revert[2] of expand unitests for color4f 
This reverts commit 5f34e8ed82.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1622983002

TBR=

Review URL: https://codereview.chromium.org/1622983002
 2016-01-23 19:37:56 -08:00
reed
5f34e8ed82 Revert of expand unitests for color4f (patchset #1 id:1 of https://codereview.chromium.org/1622893002/ ) 
Reason for revert:
leaking shadercontext in test

Original issue's description:
> expand unitests for color4f
>
> BUG=skia:
> GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1622893002
>
> TBR=
>
> Committed: https://skia.googlesource.com/skia/+/fac684502b6047ffc7dc2e59bd7e5a7cbfa5bf78

TBR=
# 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/1622923002
 2016-01-23 14:19:06 -08:00
reed
fac684502b expand unitests for color4f 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1622893002

TBR=

Review URL: https://codereview.chromium.org/1622893002
 2016-01-23 10:15:39 -08:00
caryclark
55d49053d1 Add svg path arcto 
The arcto() used by SVG in Chrome and Android is ported here, using conics
instead of cubics. The logic is a direct transposition of the WebKit code.

The attached GM includes SVG that draws the same as Skia.

R=reed@google.com
BUG=skia:3959
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1613303002

Review URL: https://codereview.chromium.org/1613303002
 2016-01-23 05:07:04 -08:00
msarett
b714fb0199 Add getYUV8Planes() API to SkCodec 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1549473003

Review URL: https://codereview.chromium.org/1549473003
 2016-01-22 14:46:42 -08:00
mtklein
ed814f34c7 Revert of de-proc sk_float_rsqrt (patchset #3 id:40001 of https://codereview.chromium.org/1616013003/ ) 
Reason for revert:
This is somehow blocking the Google3 roll in ways neither Ben nor I understand.  Precautionary revert... will try again Monday.

Original issue's description:
> de-proc sk_float_rsqrt
>
> This is the first of many little baby steps to have us stop runtime-detecting NEON.
>
> BUG=skia:
> GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1616013003
> CQ_EXTRA_TRYBOTS=client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot
>
> Committed: https://skia.googlesource.com/skia/+/efcc125acd2d71eb077caf6db65fdd6b9eb1dc0d

TBR=reed@google.com,mtklein@chromium.org
# 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/1629503002
 2016-01-22 11:51:40 -08:00
mtklein
24c2720bd7 try removing attribute((aligned(16)) 
CQ_EXTRA_TRYBOTS=client.skia:Test-iOS-Clang-iPad4-GPU-SGX554-Arm7-Release-Trybot

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1618873005

TBR=reed@google.com

Review URL: https://codereview.chromium.org/1618873005
 2016-01-22 09:50:20 -08:00
ethannicholas
5366a09ed0 Revert of added support for PLS path rendering (patchset #16 id:360001 of https://codereview.chromium.org/1541903002/ ) 
Reason for revert:
ASAN failure at src/gpu/GrXferProcessor.cpp:224

Original issue's description:
> added support for PLS path rendering
>
> BUG=skia:3555
> GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1541903002
>
> Committed: https://skia.googlesource.com/skia/+/7df3f5e127f8016d17b637cc48a6a4718f1a6822

TBR=bsalomon@google.com,egdaniel@google.com,joshualitt@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:3555
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1626553002

Review URL: https://codereview.chromium.org/1626553002
 2016-01-22 09:45:47 -08:00
mtklein
efcc125acd de-proc sk_float_rsqrt 
This is the first of many little baby steps to have us stop runtime-detecting NEON.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1616013003
CQ_EXTRA_TRYBOTS=client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot

Review URL: https://codereview.chromium.org/1616013003
 2016-01-22 08:49:26 -08:00
bsalomon
6c9cd55f00 Make swizzling in read/write pixel copy code more generic 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1617433002

Review URL: https://codereview.chromium.org/1617433002
 2016-01-22 07:17:34 -08:00
djsollen
aa97a84404 Revert of Consolidate SK_CRASH and sk_throw into SK_ABORT (patchset #5 id:80001 of https://codereview.chromium.org/1610823002/ ) 
Reason for revert:
Chrome is calling SK_CRASH

Original issue's description:
> Consolidate SK_CRASH and sk_throw into SK_ABORT
> GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1610823002
>
> Committed: https://skia.googlesource.com/skia/+/4c5cd7d527ed29aabfa72aa47b23a4496eeda357

TBR=reed@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/1620333002
 2016-01-22 06:50:25 -08:00
ethannicholas
7df3f5e127 added support for PLS path rendering 
BUG=skia:3555
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1541903002

Review URL: https://codereview.chromium.org/1541903002
 2016-01-22 06:48:46 -08:00
djsollen
4c5cd7d527 Consolidate SK_CRASH and sk_throw into SK_ABORT 
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1610823002

Review URL: https://codereview.chromium.org/1610823002
 2016-01-22 06:04:55 -08:00
reed
6d3cef930a Revert[2] of float color components 
This reverts commit 2a2bdc6984.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1622483002

TBR=
NOTRY=True
Test-Ubuntu-GCC-ShuttleA-GPU-GTX660-x86_64-Release-Trybot  seems wicked slow

Review URL: https://codereview.chromium.org/1622483002
 2016-01-22 01:04:29 -08:00
reed
2a2bdc6984 Revert of experiment: float color components (patchset #6 id:100001 of https://codereview.chromium.org/1617813002/ ) 
Reason for revert:
broke some colormatrix tests

Original issue's description:
> experiment: float color components
>
> BUG=skia:
> GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1617813002
>
> Committed: https://skia.googlesource.com/skia/+/353c148d8e8c9031daca34c6f9d6bcc6f08706c7

TBR=fmalita@chromium.org,mtklein@google.com,herb@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/1623453002
 2016-01-22 00:04:30 -08:00
fmalita
7765000709 Hide SkCanvas::{set,get}DrawFilter 
Except for Android, which still makes use of it.

BUG=skia:3587
R=reed@google.com,djsollen@google.com
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1618843002

Review URL: https://codereview.chromium.org/1618843002
 2016-01-21 18:47:11 -08:00
reed
353c148d8e experiment: float color components 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1617813002

Review URL: https://codereview.chromium.org/1617813002
 2016-01-21 15:29:10 -08:00
bungeman
f6c7107d03 Expose API for gx font variation axes. 
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1590223003

Review URL: https://codereview.chromium.org/1590223003
 2016-01-21 14:17:47 -08:00
halcanary
27a6e86fb1 SkValue: SkXfermode 
Implement:
  template<> SkValue SkToValue<SkXfermode>(const SkXfermode*);

  template<> bool SkFromValue<SkXfermode*>(const SkValue&, SkXfermode**);

GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1585813004

NOTRY=true

Review URL: https://codereview.chromium.org/1585813004
 2016-01-21 14:15:10 -08:00
caryclark
1a7eb26664 resolution dependent path measure 
When a dash is drawn through a canvas with a scaled up
matrix, path measure needs the pixel resolution through
the matrix to construct the dash with sufficient
resolution.

Pass the resolution through to path measure.

Replicate chrome bug in skia GM.

R=reed@google.com
BUG=530095
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Review URL: https://codereview.chromium.org/1608353002
 2016-01-21 07:07:02 -08:00
joshualitt
01836add2a Revert to old behavior for swap buffers 
New behavior is preserved with 'syncOrSwap' call

BUG=skia:
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Review URL: https://codereview.chromium.org/1606883005
 2016-01-20 13:09:12 -08:00
joshualitt
4e8f567fa3 add wait on fence without flush 
BUG=skia:
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Review URL: https://codereview.chromium.org/1610183002
 2016-01-20 10:54:58 -08:00
fs
b1475b0d41 Add SkPath::isLastContourClosed() 
Adds a simple method for checking if the last command/verb in the
current contour is a 'close'.

This will simplify determining "closedness" for blink::Path, and aid
in the implementation of algorithms such as:

https://drafts.fxtf.org/motion-1/#motion-processing (second item in list)

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Review URL: https://codereview.chromium.org/1601103006
 2016-01-20 09:51:08 -08:00
joshualitt
b59d1bc7a8 Add ability to wire up sharelist in glcontext creation 
BUG=skia:
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Review URL: https://codereview.chromium.org/1604993005
 2016-01-20 08:07:02 -08:00
caryclark
b6474dd1a5 fix circular dashing 
Path measure cannot use the same code approach for quadratics
and cubics. Subdividing cubics repeatedly does not result in
subdivided t values, e.g. a quarter circle cubic divided in
half twice does not have a t value equivalent to 1/4.

Instead, always compute the cubic segment from a pair of
t values.

When finding the length of the cubic through recursive measures,
it is enough to carry the point at a given t to the next
subdivision.

(Chrome suppression has landed already.)

R=reed@google.com
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Review URL: https://codereview.chromium.org/1602153002
 2016-01-19 08:07:50 -08:00
kkinnunen
973d92cf91 SampleApp: Remove SkWindow::setColorType 
Remove SkWindow::setColorType, it is used wrong and inconsistently.

The color type is actually property of window backbuffer, used when the
window is painted with software. This is as opposed to a generic window
property that would affect all operation.

Similar to MSAA sample count for window GPU backbuffer, the bitmap
backbuffer color type should be a parameter of "attach" or "create
window" functions, should this property ever be added back.

The apps use the call wrong, setting the type as kRGBA_8888
or kBGRRA_8888 without no apparent rationale. These color types
are incorrect, as the raster surface can not work with these.

Reorganize the SkWindow::resize, since no change in SkWindow backbuffer size does not neccessarily mean that SkView would not need the call.

Do not show the sw backbuffer color type in SampleApp title, as
it does not really provide any information. On small screens,
kBGRA_8888_ColorType fills up the whole title.

BUG=skia:4733
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Review URL: https://codereview.chromium.org/1595503002
 2016-01-18 01:18:35 -08:00
kkinnunen
3ca7336049 SampleApp: remove SkWindow::onPDFSaved, it does not work 
Remove SkWindow::onPDFSaved, it does not work and it is not used anymore.

Also, it is very SampleApp -specific feature implemented in SkWindow class.
SkWindow class is probably intended to be more app-agnosting than
what this method implies.

Presumably the idea of the callback was to inform the user of
SampleApp that the PDF was saved to a certain location.

For Android SampleApp, show a hardcoded toast that the PDF was saved to
/sdcard.

BUG=skia:4733
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Review URL: https://codereview.chromium.org/1547923002
 2016-01-18 00:47:14 -08:00
reed
879caf86fd remove SkDebugUtils.h -- unused 
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 2016-01-16 12:44:12 -08:00
egdaniel
eed519e6a2 Differentiate maxColorSamples and maxStencilSamples in GrCaps 
BUG=skia:
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Review URL: https://codereview.chromium.org/1592803002
 2016-01-15 11:36:18 -08:00
joshualitt
11fae87d39 Virtualize Frames in GrAuditTrail 
BUG=skia:
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Review URL: https://codereview.chromium.org/1581943004
 2016-01-14 10:58:07 -08:00
bsalomon
e5286e0b37 Beginning of support for texture rectangles. 
Adds support for importing a RECTANGLE texture into Skia via GrTexureProvider::wrapBackendTexture().

Tests read/writing pixels, copySurface, and clear.

Does not add support for texturing from a RECTANGLE texture as the coords will be incorrectly normalized.

BUG=skia:3868
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Review URL: https://codereview.chromium.org/1583863002
 2016-01-14 09:24:09 -08:00
robertphillips
1de87df0b7 Refactor to use GrWrapTextureInBitmap more 
Too many wrap_texture methods!

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 2016-01-14 06:03:29 -08:00
kkinnunen
abc0c8216b SampleApp: Cleanup SkOSWindow_SDL 
Implements:
 * Event loop event waiting (no busy loop)
 ** Skia timers
 * Proper window sizing and resizing
 * MSAA on X11 (previously it did not use MSAA at all)
 * Changes requested colorspace from 565 to 8888
   to match non-SDL variants
 * Context creation clearing (color and stencil mask)
 * Opens the window in 640x480 by default on desktop.

Removes dead code.

BUG=skia:4733
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Review URL: https://codereview.chromium.org/1578173002
 2016-01-14 05:37:51 -08:00
egdaniel
fa8963252e Move some program building utils from GL to GLSL 
BUG=skia:
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Review URL: https://codereview.chromium.org/1535603006
 2016-01-13 12:19:30 -08:00
reed
fa2b3a376d remove CreateLightingFilter from SkColorFilter 
All callers have converted over to SkColorMatrixFilter

BUG=skia:
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Review URL: https://codereview.chromium.org/1583923002
 2016-01-13 10:43:09 -08:00
reed
6054d686e6 reorg global initialization, separating core from optional 
Chrome will be changed to just inherit our files, with no need to have their own copy. see https://codereview.chromium.org/1581533007/

BUG=skia:
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Review URL: https://codereview.chromium.org/1580873002
 2016-01-13 08:47:54 -08:00
joshualitt
f5883a6d75 Hide drawBatch on GrDrawTarget from test Methods 
TBR=bsalomon@google.com
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 2016-01-13 07:47:38 -08:00
joshualitt
bc90735170 GrAuditTrail hooks in GrContext + GrDrawContext 
TBR=bsalomon@google.com
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 2016-01-13 06:45:40 -08:00
ajuma
1554ec0689 Delete SkRectShaderImageFilter 
This is no longer used (as of http://crrev.com/368929).

BUG=skia:4780
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Review URL: https://codereview.chromium.org/1575233004
 2016-01-12 14:17:30 -08:00
joshualitt
87a721b246 Convert GrAuditTrail to use scoped frames 
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 2016-01-12 12:59:28 -08:00
fmalita
61a237e319 SkPaintFilterCanvas cleanup 
All external clients have been updated, we can now remove the
transitional kludges.

BUG=skia:4782
R=reed@google.com
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Review URL: https://codereview.chromium.org/1574303003
 2016-01-12 12:14:10 -08:00
halcanary
2b12376849 SkTime: Stop using POSIX entensions to time.h for timezone 
SkTime::GetDateTime() isn't used anywhere in production, so
change it to return current UTC time, rather than local time.

Also, move code into SkTime out of ports.

A later CL will remove empty files.

BUG=skia:4736
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[mtklein]
Only deleting unused API.
TBR=reed@google.com

Review URL: https://codereview.chromium.org/1562943002
 2016-01-12 11:55:29 -08:00
caryclark
c63a0f8fe5 clamp fixed divide to 32 bits 
In SkEdge::setLine, the numerator is a 26.6 fixed number.
SkFixedDiv shifts it up by an additional 16 bits. If the
y interval is small, the result overflows 32 bits.

The code pins in 64 bit space before down-casting the result.

R=reed@google.com
BUG=skia:4708
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Review URL: https://codereview.chromium.org/1583453002
 2016-01-12 07:21:19 -08:00
fmalita
32cdc32522 SkTCopyOnFirstWrite-based SkPaintFilterCanvas API 
I find this version preferable because

1) it consolidates the in/out paint args without compromising
efficiency or flexibility

2) relieves overriders from having to set the SkTLazy explicitly

BUG=skia:4782
R=mtklein@google.com,reed@google.com
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Review URL: https://codereview.chromium.org/1576183002
 2016-01-12 07:21:11 -08:00
joshualitt
086cee12de Add batch names and bounds to json debug information 
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 2016-01-12 06:45:24 -08:00
senorblanco
a9fbd1676c Fix SkTileImageFilter when srcRect is a superset of bitmap bounds. 
If the input bitmap passed to SkTileImageFilter does not fill the
srcRect, we were tiling this incorrectly (see the first sample
from tileimage filter -- it draws from a srcRect of 12,12 50x50
to a dstRect of 0,0 50x50. There should be no tiling at all
in this case!)

In order to fix this, we need to pad the bitmap out to srcRect,
and tile with that. In order to tile correctly in the GPU case,
we need to request a tileable texture.

NOTE: this will change the results of the tileimagefilter GM (correctness,
and added src / dest rects).

BUG=skia:4774
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Review URL: https://codereview.chromium.org/1570133003
 2016-01-11 14:09:09 -08:00
fmalita
bad23dc9ed SkPaintFilterCanvas skip-draw support 
At the time SkPaintFilterCanvas was introduced as a SkDrawFilter replacement,
no clients were relying on the draw veto logic.  Now Chromium does.

To facilitate migrating off SkDrawFilter, let's augment SkPaintFilterCanvas
with skip-draw semantics.

A side effect of the CL is that now we call the filter virtual even for null
paints.

BUG=skia:4782
R=reed@google.com,robertphillips@google.com
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Review URL: https://codereview.chromium.org/1577933002
 2016-01-11 13:58:30 -08:00
joshualitt
ce894007eb Guard SkGpuDevice 
TBR=bsalomon@google.com
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 2016-01-11 13:29:31 -08:00
reed
c7141eb8fb remove external header for SkModeColorFilter 
BUG=skia:4791
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 2016-01-11 13:09:00 -08:00
reed
0daf5dd7fc move declaration of CreateLightingFilter into SkColorMatrixFilter 
BUG=skia:4791
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Review URL: https://codereview.chromium.org/1574023002
 2016-01-11 12:34:04 -08:00
bsalomon
9d22fd6e7b Make SkBitmap::CopyTo respect requested dst color type when bitmap is texture backed. 
BUG=chromium:550559
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 2016-01-11 11:14:17 -08:00
reed
4e23cdaa6b remove imagefilter::sizeconstraint 
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 2016-01-11 10:56:59 -08:00