Commit Graph

1426 Commits

Author SHA1 Message Date
senorblanco
51eedb6e7d Fix some GPU filters to use the correct size constraint.
BUG=skia:

Review URL: https://codereview.chromium.org/1412863006
2015-10-23 09:56:48 -07:00
reed
c9b5f8b152 tunnel down texture-size-constraint to imagefilters
BUG=skia:

Review URL: https://codereview.chromium.org/1421493003
2015-10-22 13:20:20 -07:00
egdaniel
0d3f061262 Move GrGLShaderVar to GrGLSL
BUG=skia:

Review URL: https://codereview.chromium.org/1417123002
2015-10-21 10:45:48 -07:00
egdaniel
f529439fea Move shader precision modifier check onto GLSLCaps
BUG=skia:

Review URL: https://codereview.chromium.org/1414373002
2015-10-21 07:14:17 -07:00
bsalomon
02141734f2 Stop creating static GrProcessor instances
R=joshualitt@google.com

BUG=skia:4483

Review URL: https://codereview.chromium.org/1414733007
2015-10-21 06:57:31 -07:00
Brian Salomon
b1dda9b4cd Use the current OpengGL standard to determine blur precision, rather than kGLES
TBR=ethannicholas@google.com,robertphillips@google.com

Review URL: https://codereview.chromium.org/1408123004 .
2015-10-20 17:33:26 -04:00
senorblanco
1d3ff43495 Image filters: Replace all use of tryAllocPixels() with createDevice().
In order to have a central pinch point for bitmap allocation, change all
filters to use Proxy::createDevice() instead of allocating memory
directly with SkBitmap::tryAllocPixels().

This will aid in moving filter backing stores and caches to
discardable memory.

BUG=skia:

Review URL: https://codereview.chromium.org/1414843003
2015-10-20 10:17:34 -07:00
caryclark
0bccd8749b Revert of Update feSpotLight to match spec (patchset #2 id:20001 of https://codereview.chromium.org/1403403003/ )
Reason for revert:
re-land once layout test have been disabled (so they can be rebased)

Original issue's description:
> Update feSpotLight to match spec
>
> This change updates feSpotLight to match the spec via two changes:
>
> 1) specularExponent is ignored if the spotlight has no coneAngle (GPU
>    bug only). This change updates the GPU path so that it matches the
>    CPU path and the spec in this regard.
>
> 2) specularExponent is clamped to the 1-128 range. The spec does not
>    specify a clamp for the specularExponent attribute of feSpotLight.
>    Note that the spec *does* specify this clamp for the
>    specularExponent attribute of feSpecularLighting. It looks like we
>    incorrectly applied this to both specularExponent attributes.
>
>    This change (along with a parallel change in Blink) allows us to pass
>    the SVG filter effects conformance test here:
>    http://www.w3.org/Graphics/SVG/Test/20110816/harness/htmlObject/filters-light-01-f.html
>
>    Additionally, this brings our behavior in line with Safari and Edge’s
>    behavior on this filter.
>
> Two new cases were added to gm/lighting.cpp to catch these issues:
> - The existing spotlight case exercised the path where our specular
>   exponent was between 1-128 and had a limiting cone angle.
> - The first new spotlight case exercises the path where our specular
>   exponent is between 1-128 and we do not have a limiting cone angle.
> - The second new spotlight case exercises the path where the specular
>   exponent is not within the 1-128 range, to ensure that we don’t
>   incorrectly clip to this range.
>
> BUG=472849
>
> Committed: https://skia.googlesource.com/skia/+/c84ccb070258db2803a9e8f532bfe7239a737063

TBR=senorblanco@google.com,senorblanco@chromium.org,bsalomon@google.com,ericrk@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=472849

Review URL: https://codereview.chromium.org/1417463006
2015-10-20 10:04:03 -07:00
ericrk
c84ccb0702 Update feSpotLight to match spec
This change updates feSpotLight to match the spec via two changes:

1) specularExponent is ignored if the spotlight has no coneAngle (GPU
   bug only). This change updates the GPU path so that it matches the
   CPU path and the spec in this regard.

2) specularExponent is clamped to the 1-128 range. The spec does not
   specify a clamp for the specularExponent attribute of feSpotLight.
   Note that the spec *does* specify this clamp for the
   specularExponent attribute of feSpecularLighting. It looks like we
   incorrectly applied this to both specularExponent attributes.

   This change (along with a parallel change in Blink) allows us to pass
   the SVG filter effects conformance test here:
   http://www.w3.org/Graphics/SVG/Test/20110816/harness/htmlObject/filters-light-01-f.html

   Additionally, this brings our behavior in line with Safari and Edge’s
   behavior on this filter.

Two new cases were added to gm/lighting.cpp to catch these issues:
- The existing spotlight case exercised the path where our specular
  exponent was between 1-128 and had a limiting cone angle.
- The first new spotlight case exercises the path where our specular
  exponent is between 1-128 and we do not have a limiting cone angle.
- The second new spotlight case exercises the path where the specular
  exponent is not within the 1-128 range, to ensure that we don’t
  incorrectly clip to this range.

BUG=472849

Review URL: https://codereview.chromium.org/1403403003
2015-10-19 14:44:56 -07:00
ericrk
af96fce879 The SkArithmeticMode_gpu GL filters support clamping to valid
premultiplied colors, however the flag for whether or not to do this,
which is present in their parent filters, is dropped when creating the
GL implementations. This change adds logic to forward the value from
the parent filter to the GL implementation.

This makes GPU behavior match software and fixes a WebKit
LayoutTest. See referenced bug.

BUG=473186

Review URL: https://codereview.chromium.org/1410553002
2015-10-19 14:41:11 -07:00
ethannicholas
a8e5fbdf30 Fix for GM:bigblurs not actually blurring some of the rectangles on Nexus 10.
BUG=skia:2860

Review URL: https://codereview.chromium.org/1395693011
2015-10-19 08:38:16 -07:00
robertphillips
77a2e52c7d Remove DrawingMgr shims from GrContext
BUG=skia:4094

Review URL: https://codereview.chromium.org/1413673002
2015-10-17 07:43:27 -07:00
senorblanco
9a70b6ef59 Image filters: refactor input GPU processing into filterInputGPU().
(analog of CPU version here: https://codereview.chromium.org/1404743005/)

No change in behaviour; this is a straight refactoring.

BUG=skia:3194

Review URL: https://codereview.chromium.org/1393283008
2015-10-16 11:35:14 -07:00
senorblanco
b9519f86bb Image Filters: refactor all CPU input processing into a filterInput helper function.
No change in behaviour; this is a straight refactoring.

BUG=skia:3194

Review URL: https://codereview.chromium.org/1404743005
2015-10-15 12:15:13 -07:00
robertphillips
2e1e51f049 GrDrawContext now holds GrRenderTarget pointer
Review URL: https://codereview.chromium.org/1404823005
2015-10-15 08:01:49 -07:00
reed
f028003cf4 change more effects to only expose factories
BUG=skia:
TBR=

Review URL: https://codereview.chromium.org/1395403002
2015-10-12 11:10:10 -07:00
fmalita
063675ba37 Remove SK_SUPPORT_LEGACY_GRADIENT_DITHERING from Skia proper
Migrating the flag to embedder defines (Chromium already guarded).

Also augment gradient-focused GMs to generate both dithered/undithered
results.

BUG=skia:4436
R=reed@google.com,robertphillips@google.com

Review URL: https://codereview.chromium.org/1400813006
2015-10-12 10:41:48 -07:00
bsalomon
afa95e270c Remove image usage type enum. Use GrTextureParams instead.
BUG=skia:

Review URL: https://codereview.chromium.org/1404433002
2015-10-12 10:39:46 -07:00
bsalomon
f276ac5c16 Move functions from SkGr to SkGrPriv.h
Review URL: https://codereview.chromium.org/1397123002
2015-10-09 13:36:42 -07:00
fmalita
37d8688927 Optional gradient dithering
Update raster gradient impls to observe the paint dithering flag.

For now this new behavior is disabled pending internal/external
client updates to mitigate diffs.

BUG=skia:4436
R=reed@google.com,mtklein@google.com,tomhudson@google.com

Review URL: https://codereview.chromium.org/1391303002
2015-10-09 10:22:46 -07:00
bsalomon
0ba8c2401e Insert clip fragment processor outside GrCMM
Review URL: https://codereview.chromium.org/1393553002
2015-10-07 09:20:28 -07:00
reed
5ea95df02d Revert "Revert of factories should return baseclass, allowing the impl to specialize (patchset #4 id:60001 of https://codereview.chromium.org/1390523005/ )"
This reverts commit 95376a0dde.

BUG=skia:
TBR=

Review URL: https://codereview.chromium.org/1389083002
2015-10-06 14:05:32 -07:00
schenney
95376a0dde Revert of factories should return baseclass, allowing the impl to specialize (patchset #4 id:60001 of https://codereview.chromium.org/1390523005/ )
Reason for revert:
Breaks Chrome with this link error: ../../third_party/skia/include/effects/SkMorphologyImageFilter.h:75: error: undefined reference to 'SkMorphologyImageFilter::SkMorphologyImageFilter(int, int, SkImageFilter*, SkImageFilter::CropRect const*)'
../../third_party/skia/include/effects/SkMorphologyImageFilter.h:104: error: undefined reference to 'SkMorphologyImageFilter::SkMorphologyImageFilter(int, int, SkImageFilter*, SkImageFilter::CropRect const*)'

Presumably due to code in third_party/WebKit/Source/platform/graphics/filters/FEMorphology.cpp that contains:
#include "SkMorphologyImageFilter.h"

...

    if (m_type == FEMORPHOLOGY_OPERATOR_DILATE)
        return adoptRef(SkDilateImageFilter::Create(radiusX, radiusY, input.get(), &rect));
    return adoptRef(SkErodeImageFilter::Create(radiusX, radiusY, input.get(), &rect));

Original issue's description:
> factories should return baseclass, allowing the impl to specialize
>
> waiting on https://codereview.chromium.org/1386163002/# to land
>
> BUG=skia:4424
>
> Committed: https://skia.googlesource.com/skia/+/80a6dcaa1b757826ed7414f64b035d512d9ccbf8

TBR=senorblanco@google.com,robertphillips@google.com,reed@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:4424

Review URL: https://codereview.chromium.org/1389063002
2015-10-06 12:59:55 -07:00
reed
80a6dcaa1b factories should return baseclass, allowing the impl to specialize
waiting on https://codereview.chromium.org/1386163002/# to land

BUG=skia:4424

Review URL: https://codereview.chromium.org/1390523005
2015-10-06 11:12:23 -07:00
bsalomon
4a33952961 Bye bye processor data manager.
Review URL: https://codereview.chromium.org/1388113002
2015-10-06 08:40:51 -07:00
robertphillips
d8982d7e92 Revert of Have GrRectBlurEffect use Linear filtering (rather than Nearest Neighbor) (patchset #2 id:20001 of https://codereview.chromium.org/1378023004/ )
Reason for revert:
Trial run confirmed layout test expectations - will reland after suppressions

Original issue's description:
> Have GrRectBlurEffect use Linear filtering (rather than Nearest Neighbor)
>
> Committed: https://skia.googlesource.com/skia/+/2d70bcccc9ba8f3898a7ae506ba7410ed8e9c9db
>
> Committed: https://skia.googlesource.com/skia/+/5175b9563055926b4969d57f06e4ae49b86e055b

TBR=bsalomon@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/1378813004
2015-10-04 12:21:33 -07:00
robertphillips
5175b95630 Have GrRectBlurEffect use Linear filtering (rather than Nearest Neighbor)
Committed: https://skia.googlesource.com/skia/+/2d70bcccc9ba8f3898a7ae506ba7410ed8e9c9db

Review URL: https://codereview.chromium.org/1378023004
2015-10-04 08:36:51 -07:00
bungeman
77a53de20d Base SkAutoTUnref on skstd::unique_ptr.
To further consolidate the various unique owning classes, this bases
SkAutoTUnref on skstd::unique_ptr. Users are updated because of two
breaking changes, swap now takes a reference and reset no longer
returns its argument.

Review URL: https://codereview.chromium.org/1370803002
2015-10-01 12:28:49 -07:00
robertphillips
7b60c2cd1a Revert of Have GrRectBlurEffect use Linear filtering (rather than Nearest Neighbor) (patchset #1 id:1 of https://codereview.chromium.org/1378023004/ )
Reason for revert:
Failing some Blink layout tests - will wait until after branch.

Original issue's description:
> Have GrRectBlurEffect use Linear filtering (rather than Nearest Neighbor)
>
> Committed: https://skia.googlesource.com/skia/+/2d70bcccc9ba8f3898a7ae506ba7410ed8e9c9db

TBR=bsalomon@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/1378323002
2015-10-01 04:53:36 -07:00
robertphillips
2d70bcccc9 Have GrRectBlurEffect use Linear filtering (rather than Nearest Neighbor)
Review URL: https://codereview.chromium.org/1378023004
2015-09-30 12:28:06 -07:00
bsalomon
e25eea4b36 Use child processors to implement compose color filter.
Review URL: https://codereview.chromium.org/1368423003
2015-09-29 06:38:55 -07:00
bsalomon
f1b7a1d828 Make skpaint->grpaint flow work for composing draws (verts and atlas)
One side effect is that the SkShader's (or implicit shader's) fragment processor is responsible for the transition from an unpremul paint color to a premul color.

Review URL: https://codereview.chromium.org/1348583002
2015-09-28 06:26:29 -07:00
fmalita
2f5891ea64 Remove SkBitmapSource
To avoid breaking existing SKPs, add a deserialization stub which
unflattens SkBitmapSource records to SkImageSources.

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

Review URL: https://codereview.chromium.org/1363913002
2015-09-25 09:15:55 -07:00
mdempsky
00d6e515e5 Eliminate some clutter in SkFlattenable
The Registrar class is unnecessary, as SkFlattenable factory
registration is now handled via initialization routines that can just
call the Register function directly.

Also, no need to lazily initialize gCount to 0, as initializing an int
to a constant value does not require dynamic initialization.  (C++
actually guarantees zero initialization of global ints anyway, but
existing practice in Skia appears to favor the explicit "= 0").

Relatedly, this requires removing the unused/unimplemented
SkLayerDrawLooper::MyRegistrar class.  And removing that allows Clang
to realize that SkLayerDrawLooper::fTopRec is unneeded too, so remove
that too to squelch the compiler warning/error.

This doesn't change any public API.
TBR=reed@google.com

Review URL: https://codereview.chromium.org/1361323002
2015-09-24 15:04:45 -07:00
bsalomon
38ddbadd00 Mangle output var in GrGLFragmentProcessor::emitChild
R=joshualitt@google.com

Review URL: https://codereview.chromium.org/1362873002
2015-09-24 06:00:00 -07:00
bsalomon
87ba62e67c Replace GrExtractAlphaFragmentProcessor with DstIn compose processor
Review URL: https://codereview.chromium.org/1347943003
2015-09-22 06:42:00 -07:00
mdempsky
106b12427e Remove SkNEW and SkDELETE macros
This CL removes the uses of SkNEW that have resprouted since commit
385fe4d, and removes the macros entirely now that Android and Chromium
have been cleaned up to no longer depend on them.

A bunch of files implicitly depend on #include <new> from SkPostConfig.h
still though, so keep that for now.  To be fixed in a followup CL.

[mtklein mucking around]
Only public API removed.
TBR=reed@google.com

Review URL: https://codereview.chromium.org/1360653004
2015-09-22 06:10:35 -07:00
bsalomon
ae4738f677 Create fragment processor for performing input color blend with child processor
The new FP is used to implement SkXM::Mode color filters and SkXM::Mode image filters. Also, these now support all advanced SkXM::Mode xfermodes.

Review URL: https://codereview.chromium.org/1334293003
2015-09-15 15:33:27 -07:00
bsalomon
0d705a4873 Fix vs2015 build
TBR=robertphillips@google.com

Review URL: https://codereview.chromium.org/1344203002
2015-09-15 14:41:15 -07:00
halcanary
435657fd62 Forward declare SkStrokeRec in SkPathEffect
Review URL: https://codereview.chromium.org/1312163008
2015-09-15 12:53:07 -07:00
robertphillips
30c4cae7d3 Add special case circle blur for Ganesh
This makes the blurcircles bench go from ~33us to ~8us on Windows desktop.

It will require layout test suppressions

Review URL: https://codereview.chromium.org/1311583005
2015-09-15 10:20:55 -07:00
fmalita
cd56f812e0 SkImageSource
Blink is migrating away from SkBitmaps, so we need an SkImage-based
SkImageFilter source.  This is pretty much a 1-1 equivalent of
SkBitmapSource.

To avoid duplication, relocate the SkImage deserialization logic
from SkPictureData to SkReadBuffer.

R=reed@google.com,robertphillips@google.com,senorblanco@chromium.org

Review URL: https://codereview.chromium.org/1343703005
2015-09-14 13:31:18 -07:00
mtklein
a1c0ee4004 SkNx_shuffle
This allows us to express shuffles more directly in code while also giving us a
convenient point to platform-specify particular shuffles for particular types.

No specializations yet.  Everyone just uses the (pretty good) default option.

BUG=skia:

Review URL: https://codereview.chromium.org/1301413006
2015-09-10 14:16:07 -07:00
robertphillips
c9a3706f1e Limit lifetime of GrDrawContext objects
GrDrawContext's are about to become real allocated objects. This CL sets up the machinery so they won't leak.

Review URL: https://codereview.chromium.org/1321353002
2015-09-01 08:34:28 -07:00
mtklein
dde03ff89f Clean up remaining users of SkPMFloat
This switches over SkXfermodes_opts.h and SkColorMatrixFilter to use Sk4f,
and converts the SkPMFloat benches to Sk4f benches.

No pixels should change here, and no code beyond the Sk4f_ benches should change speed.
The benches are faster than the old versions.

BUG=skia:4117

Review URL: https://codereview.chromium.org/1324743002
2015-08-31 15:26:08 -07:00
bsalomon
6d2a203117 Fix leak in test create for perlin noise fp
TBR=robertphillips@google.com

Review URL: https://codereview.chromium.org/1319723005
2015-08-29 06:27:29 -07:00
bsalomon
c21b09eec9 Change SkShader;asFragmentProcessor signature to no longer take skpaint\grcolor*
Committed: https://skia.googlesource.com/skia/+/ecfdc251be71f3d634e76afdd6375bf55fc061aa

Review URL: https://codereview.chromium.org/1316513002
2015-08-28 18:46:56 -07:00
rmistry
a511e6ad10 Revert of Change SkShader;asFragmentProcessor signature to no longer take skpaint\grcolor* (patchset #8 id:140001 of https://codereview.chromium.org/1316513002/ )
Reason for revert:
Primary suspect in failing DEPS rolls:
* https://codereview.chromium.org/1315753006
* https://codereview.chromium.org/1308323006
* https://codereview.chromium.org/1320903004

Primary suspect because the failing win bots did not fail in https://codereview.chromium.org/1315753005

Original issue's description:
> Change SkShader;asFragmentProcessor signature to no longer take skpaint\grcolor*
>
> Committed: https://skia.googlesource.com/skia/+/ecfdc251be71f3d634e76afdd6375bf55fc061aa

TBR=joshualitt@google.com,wangyix@google.com,robertphillips@google.com,bsalomon@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/1313573005
2015-08-28 17:16:50 -07:00
bsalomon
ecfdc251be Change SkShader;asFragmentProcessor signature to no longer take skpaint\grcolor*
Review URL: https://codereview.chromium.org/1316513002
2015-08-28 14:33:47 -07:00
bungeman
62ce0303fb Replace SkPin32 with SkTPin and remove.
SkPin32 is already just forwarding to SkTPin, so convert existing
users and remove SkPin32.

Review URL: https://codereview.chromium.org/1314583003
2015-08-28 09:09:32 -07:00
mdempsky
38f1f6f9e5 Remove overly complicated GR_CREATE_STATIC_PROCESSOR macro
This macro was responsible for producing code like:

    static SkAlignedStorage<sizeof(Foo)> g_gFoo_Storage;
    static Foo* gFoo = new(g_gFoo_Storage.get()) Foo;
    static SkAutoTDestroy<Foo> gFoo_ad(gFoo);

which would allocate static storage for an object of type Foo
(g_gFoo_Storage), lazily instantiate the object in that memory (via
gFoo's initializer), and then ensure that at global destruction time
the object is destroyed (via gFoo_Ad's destructor).

However, the exact same effect is achieved by just writing:

    static Foo gFoo;

Review URL: https://codereview.chromium.org/1314763009
2015-08-27 12:57:01 -07:00
halcanary
96fcdcc219 Style Change: NULL->nullptr
DOCS_PREVIEW= https://skia.org/?cl=1316233002

Review URL: https://codereview.chromium.org/1316233002
2015-08-27 07:41:16 -07:00
bsalomon
ac856c97ac Remove GrStagedProcessor, remove the word Stage as it applies to FPs
Committed: https://skia.googlesource.com/skia/+/24243446cdf7b7e4e132c2a0c387c7723777e0c7

Review URL: https://codereview.chromium.org/1307223004
2015-08-27 06:30:17 -07:00
senorblanco
7b7ecfc046 Fix clipped lighting image filters.
The CPU path for lighting image filters was not adjusting the filter
matrix to accommodate srcOffset, resulting in incorrectly-positioned
lights.  (The GPU path was doing this correctly.)

This change adds a new test case to the imagefiltersclipped GM,
so it will need new baselines.

BUG=skia:

Review URL: https://codereview.chromium.org/1310053004
2015-08-26 14:26:40 -07:00
halcanary
385fe4d4b6 Style Change: SkNEW->new; SkDELETE->delete
DOCS_PREVIEW= https://skia.org/?cl=1316123003

Review URL: https://codereview.chromium.org/1316123003
2015-08-26 13:07:49 -07:00
rmistry
4bf69f7bbc Revert of Remove GrStagedProcessor, remove the word Stage as it applies to FPs (patchset #6 id:90001 of https://codereview.chromium.org/1307223004/ )
Reason for revert:
Causes bot failures:

https://uberchromegw.corp.google.com/i/client.skia/builders/Test-Mac10.9-Clang-MacMini6.2-GPU-HD4000-x86_64-Debug/builds/1639

https://uberchromegw.corp.google.com/i/client.skia/builders/Test-Ubuntu-GCC-ShuttleA-GPU-GTX660-x86_64-Debug/builds/1702

https://uberchromegw.corp.google.com/i/client.skia.android/builders/Test-Android-GCC-NexusPlayer-GPU-PowerVR-x86-Debug/builds/1223

Original issue's description:
> Remove GrStagedProcessor, remove the word Stage as it applies to FPs
>
> Committed: https://skia.googlesource.com/skia/+/24243446cdf7b7e4e132c2a0c387c7723777e0c7

TBR=joshualitt@google.com,egdaniel@google.com,bsalomon@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/1306803003
2015-08-26 06:48:27 -07:00
bsalomon
24243446cd Remove GrStagedProcessor, remove the word Stage as it applies to FPs
Review URL: https://codereview.chromium.org/1307223004
2015-08-26 05:39:18 -07:00
robertphillips
850f2d9c09 Return failure if getInputResultsGPU fails in SkXfermodeImageFilter
SkXfermodeImageFilter::filterImageGPU is the only call site that does anything fancy when getInputResultsGPU fails. It seems like we can just return like everyone else (for uniformity).

Review URL: https://codereview.chromium.org/1302033004
2015-08-21 08:24:22 -07:00
senorblanco
0abdf766d3 Reland of Implement canComputeFastBounds() for image filters. (patchset #1 id:1 of https://codereview.chromium.org/1300403003/ )
Reason for revert:
The Mac compile issue was fixed here: fdd331a42a

Original issue's description:
> Revert of Implement canComputeFastBounds() for image filters. (patchset #8 id:130001 of https://codereview.chromium.org/1296943002/ )
>
> Reason for revert:
> This causes a syntax error.
>
> http://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_compile_dbg_ng/builds/87819/steps/compile%20%28with%20patch%29/logs/stdio
>
> Original issue's description:
> > Implement canComputeFastBounds() for image filters.
> >
> > Image filters have never implemented this check, which means that
> > filters which affect transparent black falsely claim they can compute
> > their bounds.
> >
> > Implemented an affectsTransparentBlack() virtual for image
> > filters, and a similar helper function for color filters.
> >
> > This will affect the following GMs: imagefiltersscaled
> > (lighting, perlin noise now filter to clip),
> > colorfilterimagefilter (new test case), imagefiltersclipped
> > (perlin noise now filters to clip).
> >
> > Note: I de-inlined SkPaint::canComputeFastBounds() to avoid adding
> > a dependency from SkPaint.h to SkImageFilter.h.h. Skia benches show
> > no impact from this change, but will watch the perf bots carefully.
> >
> > BUG=4212
> >
> > Committed: https://skia.googlesource.com/skia/+/915881fe743f9a789037695f543bc6ea189cd0cb
>
> TBR=reed@google.com,senorblanco@chromium.org
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=4212
>
> Committed: https://skia.googlesource.com/skia/+/12d8472d31ea5edb636d7d5214db253570115c40

TBR=reed@google.com,herb@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=4212

Review URL: https://codereview.chromium.org/1301823005
2015-08-20 11:10:41 -07:00
herb
12d8472d31 Revert of Implement canComputeFastBounds() for image filters. (patchset #8 id:130001 of https://codereview.chromium.org/1296943002/ )
Reason for revert:
This causes a syntax error.

http://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_compile_dbg_ng/builds/87819/steps/compile%20%28with%20patch%29/logs/stdio

Original issue's description:
> Implement canComputeFastBounds() for image filters.
>
> Image filters have never implemented this check, which means that
> filters which affect transparent black falsely claim they can compute
> their bounds.
>
> Implemented an affectsTransparentBlack() virtual for image
> filters, and a similar helper function for color filters.
>
> This will affect the following GMs: imagefiltersscaled
> (lighting, perlin noise now filter to clip),
> colorfilterimagefilter (new test case), imagefiltersclipped
> (perlin noise now filters to clip).
>
> Note: I de-inlined SkPaint::canComputeFastBounds() to avoid adding
> a dependency from SkPaint.h to SkImageFilter.h.h. Skia benches show
> no impact from this change, but will watch the perf bots carefully.
>
> BUG=4212
>
> Committed: https://skia.googlesource.com/skia/+/915881fe743f9a789037695f543bc6ea189cd0cb

TBR=reed@google.com,senorblanco@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=4212

Review URL: https://codereview.chromium.org/1300403003
2015-08-20 09:28:45 -07:00
bungeman
99fe822606 Use static_assert instead of SK_COMPILE_ASSERT.
Now that static_assert is allowed, there is no need to use a non-
standard compile time assertion

Review URL: https://codereview.chromium.org/1306443004
2015-08-20 07:57:52 -07:00
senorblanco
915881fe74 Implement canComputeFastBounds() for image filters.
Image filters have never implemented this check, which means that
filters which affect transparent black falsely claim they can compute
their bounds.

Implemented an affectsTransparentBlack() virtual for image
filters, and a similar helper function for color filters.

This will affect the following GMs: imagefiltersscaled
(lighting, perlin noise now filter to clip),
colorfilterimagefilter (new test case), imagefiltersclipped
(perlin noise now filters to clip).

Note: I de-inlined SkPaint::canComputeFastBounds() to avoid adding
a dependency from SkPaint.h to SkImageFilter.h.h. Skia benches show
no impact from this change, but will watch the perf bots carefully.

BUG=4212

Review URL: https://codereview.chromium.org/1296943002
2015-08-20 07:42:11 -07:00
robertphillips
2f0dbc761a Update SkLightingShader to support rotation
This also:
makes the SkLightingShader handle normal maps where the rects aren't aligned between the diffuse and normal maps.

adds a light aggregating class (Lights) to SkLightingShader (along with a Builder nested class).

Split out of https://codereview.chromium.org/1261433009/ (Add SkCanvas::drawLitAtlas call)

Committed: https://skia.googlesource.com/skia/+/45b59ed6e4e231814dbdb9f707b3d2a7ee50de84

Review URL: https://codereview.chromium.org/1291783003
2015-08-20 05:15:07 -07:00
robertphillips
f7d602a458 Revert "Update SkLightingShader to support rotation"
This reverts commit 45b59ed6e4.

TBR=herb@google.com

Review URL: https://codereview.chromium.org/1304673002
2015-08-19 13:11:23 -07:00
bungeman
f3c15b7cfc Move SkTemplates.h to private.
SkTemplates.h contains a number of Skia specific utilities which are
not designed for external use. In addition to reducing the external
support burden, this will allow Skia to freely refactor this file.

Review URL: https://codereview.chromium.org/1272293004
2015-08-19 11:56:48 -07:00
reed
f5822825ec change asABitmap to isABitmap on shader
BUG=skia:
TBR=

Review URL: https://codereview.chromium.org/1287263005
2015-08-19 11:46:38 -07:00
mtklein
3b44dcf078 Patches on top of Radu's latest.
patch from issue 1273033005 at patchset 120001 (http://crrev.com/1273033005#ps120001)

BUG=skia:

Committed: https://skia.googlesource.com/skia/+/2d141ba2df8f7506848aa9369f502944e837cd09

Review URL: https://codereview.chromium.org/1288323004
2015-08-19 10:39:54 -07:00
robertphillips
45b59ed6e4 Update SkLightingShader to support rotation
This also:
makes the SkLightingShader handle normal maps where the rects aren't aligned between the diffuse and normal maps.

adds a light aggregating class (Lights) to SkLightingShader (along with a Builder nested class).

Split out of https://codereview.chromium.org/1261433009/ (Add SkCanvas::drawLitAtlas call)

Review URL: https://codereview.chromium.org/1291783003
2015-08-19 10:35:14 -07:00
wangyix
b1daa86732 When getGLInstance is called on a frag proc, the resulting GrGLFragmentProcessor will be the root of a tree of GrGLFragmentProcessors that mirrors the GrFragmentProcessor's tree. This allows setData() to be called recursively (removing the responsibility from compose shader) and allows gl instances direct access to their children gl instances so they can emit their code.
BUG=skia:4182

Review URL: https://codereview.chromium.org/1287023009
2015-08-18 11:29:32 -07:00
mtklein
2d141ba2df Patches on top of Radu's latest.
patch from issue 1273033005 at patchset 120001 (http://crrev.com/1273033005#ps120001)

BUG=skia:

Review URL: https://codereview.chromium.org/1288323004
2015-08-18 09:43:28 -07:00
reed
e47829b6b1 flag to use const& instead of const* for src-rect
BUG=skia:

Review URL: https://codereview.chromium.org/1272713005
2015-08-06 10:02:53 -07:00
mtklein
d029ded92d Port morphology to SkOpts.
Nothing too fancy.

Direction enums become enum classes so they don't get all confused.  An
alternative is to create one single Direction enum that both blur and
morphology opts use.

BUG=skia:4117

Review URL: https://codereview.chromium.org/1267343004
2015-08-04 14:09:09 -07:00
mtklein
dce5ce4276 Port SkBlurImage opts to SkOpts.
+268 -535 lines

I also rearranged the code a little bit to encapsulate itself better,
mostly replacing static helper functions with lambdas.  This also
let me merge the SSE2 and SSE4.1 code paths.

BUG=skia:4117

Review URL: https://codereview.chromium.org/1264103004
2015-08-04 08:49:21 -07:00
wangyix
4b3050b410 Added registerChild; transforms, textures, glKey automatically handled.
BUG=skia:

Review URL: https://codereview.chromium.org/1266633003
2015-08-04 07:59:37 -07:00
bsalomon
eae6200acb Some cleanup in GrTextureProvider and GrResourceProvider.
Review URL: https://codereview.chromium.org/1261643004
2015-07-31 13:59:31 -07:00
robertphillips
a9652ac09e Address some SkLightingShader TODOs
This CL:
  switches the light colors to be 3 scalars (SkColor3f)
  adds some dox

Review URL: https://codereview.chromium.org/1265983003
2015-07-31 05:17:24 -07:00
robertphillips
c3eb50cd9e Minor cleanup of SkLightingShader
Fix:
  PM component swizzling on Macs
  Serialization

Review URL: https://codereview.chromium.org/1270533003
2015-07-30 10:11:42 -07:00
robertphillips
640898f588 Update SkLightingShader to take a localMatrix
W/o this we can't draw lit objects anywhere but the origin.

Review URL: https://codereview.chromium.org/1253223003
2015-07-30 05:09:17 -07:00
robertphillips
5f865b9cf1 Move LightingShader to effects
Additionally this CL:

forces the light colors to be opaque
forces the light direction to be normalized
adds a raster implementation
adds a gm

Review URL: https://codereview.chromium.org/1245883003
2015-07-29 12:28:04 -07:00
robertphillips
eb86b55fe9 Fix variable shadowing in SkMorphologyImageFilter
Review URL: https://codereview.chromium.org/1245883005
2015-07-23 11:35:08 -07:00
wangyix
7c157a9888 Added GrGLFragmentProcessor::EmitArgs struct for use with emitCode()
BUG=skia:

Review URL: https://codereview.chromium.org/1251173002
2015-07-22 15:08:53 -07:00
robertphillips
ff0ca5ed82 Misc cleanup
This is split off of https://codereview.chromium.org/1225923010/ (Start tightening correspondence betweeen GrDrawContext and GrRenderTarget). It:

fixes some style nits
replaces some passing of GrContext with GrTextureProvider & GrDrawContext
does a bit of the finer grained creation of GrDrawContexts

Review URL: https://codereview.chromium.org/1245183002
2015-07-22 11:54:44 -07:00
wangyix
6af0c93943 Moved GrGLFragmentProcessor definition to its own file
BUG=skia:

Review URL: https://codereview.chromium.org/1246193002
2015-07-22 10:21:17 -07:00
jvanverth
992c761239 Reland of Add fast normalize for SkLightingImageFilter. (patchset #1 id:1 of https://codereview.chromium.org/1244523002/)
Reason for revert:
Florin will rebaseline the images.

Original issue's description:
> Revert of Add fast normalize for SkLightingImageFilter. (patchset #2 id:20001 of https://codereview.chromium.org/1240023002/)
>
> Reason for revert:
> Speculative revert -- DEPS roll block on linux_blink_rel
>
> https://storage.googleapis.com/chromium-layout-test-archives/linux_blink_rel/71483/layout-test-results/results.html
>
> Original issue's description:
> > Add fast normalize for SkLightingImageFilter.
> >
> > The normalize routine in SkPoint3 is very robust. However, for simple
> > lighting cases we prefer speed over robustness. This fixes a perf
> > regression in smoothness.tough_filters_cases.
> >
> > BUG=chromium:510562
> >
> > Committed: https://skia.googlesource.com/skia/+/dfa0ecf169db87f7afddd93bc1c500de481a62c7
>
> TBR=reed@google.com,senorblanco@google.com,senorblanco@chromium.org,jvanverth@google.com
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=chromium:510562
>
> Committed: https://skia.googlesource.com/skia/+/ac66a8122b27c388cc74b3913d9a9be351a44e54

TBR=reed@google.com,senorblanco@google.com,senorblanco@chromium.org,reed@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:510562

Review URL: https://codereview.chromium.org/1241583007
2015-07-17 07:22:30 -07:00
reed
84984efeb6 Revert[2] of guard to remove DrawBitmapRectFlags
This reverts commit 91110195a2.

BUG=skia:
TBR=

Review URL: https://codereview.chromium.org/1240753003
2015-07-17 07:09:43 -07:00
scroggo
91110195a2 Revert of guard to remove DrawBitmapRectFlags (patchset #1 id:1 of https://codereview.chromium.org/1235393003/)
Reason for revert:
breaking android framework build

Original issue's description:
> guard to remove DrawBitmapRectFlags
>
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/6fb0b6779e40ce05c20cf279f0ecff31fa3cd60d

TBR=fmalita@chromium.org,djsollen@google.com,reed@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Review URL: https://codereview.chromium.org/1230823007
2015-07-17 05:57:34 -07:00
reed
ac66a8122b Revert of Add fast normalize for SkLightingImageFilter. (patchset #2 id:20001 of https://codereview.chromium.org/1240023002/)
Reason for revert:
Speculative revert -- DEPS roll block on linux_blink_rel

https://storage.googleapis.com/chromium-layout-test-archives/linux_blink_rel/71483/layout-test-results/results.html

Original issue's description:
> Add fast normalize for SkLightingImageFilter.
>
> The normalize routine in SkPoint3 is very robust. However, for simple
> lighting cases we prefer speed over robustness. This fixes a perf
> regression in smoothness.tough_filters_cases.
>
> BUG=chromium:510562
>
> Committed: https://skia.googlesource.com/skia/+/dfa0ecf169db87f7afddd93bc1c500de481a62c7

TBR=reed@google.com,senorblanco@google.com,senorblanco@chromium.org,jvanverth@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:510562

Review URL: https://codereview.chromium.org/1244523002
2015-07-16 16:02:39 -07:00
jvanverth
dfa0ecf169 Add fast normalize for SkLightingImageFilter.
The normalize routine in SkPoint3 is very robust. However, for simple
lighting cases we prefer speed over robustness. This fixes a perf
regression in smoothness.tough_filters_cases.

BUG=chromium:510562

Review URL: https://codereview.chromium.org/1240023002
2015-07-16 12:56:46 -07:00
reed
6fb0b6779e guard to remove DrawBitmapRectFlags
BUG=skia:

Review URL: https://codereview.chromium.org/1235393003
2015-07-16 06:10:02 -07:00
joshualitt
3df1e2163f Another trivial cleanup
TBR=bsalomon@google.com
BUG=skia:

Committed: https://skia.googlesource.com/skia/+/52e7657cd850f95e66eb23c6d138ee45149a1039

Review URL: https://codereview.chromium.org/1229303003
2015-07-14 11:02:46 -07:00
reed
a5517e2b19 add src-rect-constraint to drawImageRect
Follow-on work
- unify around SrcRectConstraint (i.e. drawBitmapRect)
- remove silly drawBitmapRectToRect alias
- clean-up (possibly remove) alias problems around drawBitmapRect + IRect parameter

BUG=skia:

Review URL: https://codereview.chromium.org/1228083004
2015-07-14 10:54:12 -07:00
joshualitt
6968428f44 Revert of Another trivial cleanup (patchset #6 id:100001 of https://codereview.chromium.org/1229303003/)
Reason for revert:
breaking things

Original issue's description:
> Another trivial cleanup
>
> TBR=bsalomon@google.com
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/52e7657cd850f95e66eb23c6d138ee45149a1039

TBR=robertphillips@google.com,joshualitt@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Review URL: https://codereview.chromium.org/1233853004
2015-07-13 13:29:13 -07:00
robertphillips
3d32d768cd Add new SkPoint3 class
The existing Light filter and the upcoming Lighting Shader both need a Point3 class

Review URL: https://codereview.chromium.org/1229693009
2015-07-13 13:16:44 -07:00
joshualitt
52e7657cd8 Another trivial cleanup
TBR=bsalomon@google.com
BUG=skia:

Review URL: https://codereview.chromium.org/1229303003
2015-07-13 13:11:40 -07:00
joshualitt
5f10b5c1b5 More threading of GrProcessorDataManager
TBR=bsalomon@google.com
BUG=skia:

Review URL: https://codereview.chromium.org/1230813003
2015-07-09 10:24:36 -07:00
joshualitt
9cc1775e72 rename GrShaderDataManager -> GrProcessorDataManager
BUG=skia:

Review URL: https://codereview.chromium.org/1228683002
2015-07-09 06:28:14 -07:00
joshualitt
0067ff5e0f fix up test create functions
TBR=bsalomon@google.com
BUG=skia:

Review URL: https://codereview.chromium.org/1213623022
2015-07-08 14:26:19 -07:00
bsalomon
7765a477ee Makes GrPipelineInfo a class with query functions used by GrBatch subclasses.
Committed: https://skia.googlesource.com/skia/+/f5179a4c490bc787190321bd8ffdb0e6a4efa9ac

Review URL: https://codereview.chromium.org/1213383005
2015-07-08 11:26:37 -07:00
bsalomon
d07a2793ba Revert of Rework GrPipelineInfo (patchset #7 id:120001 of https://codereview.chromium.org/1213383005/)
Reason for revert:
breaking stuff!

Original issue's description:
> Makes GrPipelineInfo a class with query functions used by GrBatch subclasses.
>
> Committed: https://skia.googlesource.com/skia/+/f5179a4c490bc787190321bd8ffdb0e6a4efa9ac

TBR=joshualitt@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/1213013003
2015-07-08 10:20:21 -07:00
joshualitt
b2456053c7 more threading of GrShaderDataManager
TBR=bsalomon@google.com
BUG=skia:

Review URL: https://codereview.chromium.org/1215643006
2015-07-08 09:36:59 -07:00
joshualitt
85ff25e8d9 Thread GrShaderDataManager through Image filters
TBR=bsalomon@google.com
BUG=skia:

Review URL: https://codereview.chromium.org/1229613002
2015-07-08 09:10:03 -07:00
joshualitt
2cff176fa2 More threading of GrShaderDataManager
TBR=bsalomon@google.com
BUG=skia:

Review URL: https://codereview.chromium.org/1213613016
2015-07-08 07:58:18 -07:00
bsalomon
f5179a4c49 Makes GrPipelineInfo a class with query functions used by GrBatch subclasses.
Review URL: https://codereview.chromium.org/1213383005
2015-07-08 07:55:59 -07:00
joshualitt
8ca93e7c73 Initial CL to create dummy GrShaderDataManager and thread it through
TBR=bsalomon@google.com
BUG=skia:

Review URL: https://codereview.chromium.org/1225673007
2015-07-08 06:51:43 -07:00
robertphillips
31dc1b2db0 style nit cleanups. e.g. remove 'virtual' on override declarations
Review URL: https://codereview.chromium.org/1216433005
2015-07-07 10:05:18 -07:00
robertphillips
d312dcade1 Revert of Revert of Revert of Fix SkTileImageFilter clipping/cropRect interaction issue (patchset #1 id:1 of https://codereview.chromium.org/1207353004/)
Reason for revert:
Still want to disable due to pref regression

Original issue's description:
> Revert of Revert of Fix SkTileImageFilter clipping/cropRect interaction issue (patchset #1 id:1 of https://codereview.chromium.org/1219193002/)
>
> Reason for revert:
> Blocking the roll
>
> Original issue's description:
> > Revert of Fix SkTileImageFilter clipping/cropRect interaction issue (patchset #2 id:30001 of https://codereview.chromium.org/1210053003/)
> >
> > Reason for revert:
> > Perf regression: https://code.google.com/p/chromium/issues/detail?id=505564
> >
> > Original issue's description:
> > > Fix SkTileImageFilter clipping/cropRect interaction issue
> > >
> > > BUG=499499
> > >
> > > Committed: https://skia.googlesource.com/skia/+/157bcd0840b578060dbc3365daafffc6837da391
> >
> > TBR=reed@google.com,senorblanco@google.com,senorblanco@chromium.org,robertphillips@google.com
> > NOPRESUBMIT=true
> > NOTREECHECKS=true
> > NOTRY=true
> > BUG=499499
> >
> > Committed: https://skia.googlesource.com/skia/+/ebaf6a69bf604c85185e23aca3fb93308e747ff5
>
> TBR=reed@google.com,senorblanco@google.com,senorblanco@chromium.org,robertphillips@google.com,reed@chromium.org,bsalomon@google.com
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=499499
>
> Committed: https://skia.googlesource.com/skia/+/835510085062f055c04d8ea46d82831cfbe51793

TBR=reed@google.com,senorblanco@google.com,senorblanco@chromium.org,reed@chromium.org,bsalomon@google.com,jvanverth@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=499499

Review URL: https://codereview.chromium.org/1217303004
2015-07-06 07:59:09 -07:00
jvanverth
8355100850 Revert of Revert of Fix SkTileImageFilter clipping/cropRect interaction issue (patchset #1 id:1 of https://codereview.chromium.org/1219193002/)
Reason for revert:
Blocking the roll

Original issue's description:
> Revert of Fix SkTileImageFilter clipping/cropRect interaction issue (patchset #2 id:30001 of https://codereview.chromium.org/1210053003/)
>
> Reason for revert:
> Perf regression: https://code.google.com/p/chromium/issues/detail?id=505564
>
> Original issue's description:
> > Fix SkTileImageFilter clipping/cropRect interaction issue
> >
> > BUG=499499
> >
> > Committed: https://skia.googlesource.com/skia/+/157bcd0840b578060dbc3365daafffc6837da391
>
> TBR=reed@google.com,senorblanco@google.com,senorblanco@chromium.org,robertphillips@google.com
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=499499
>
> Committed: https://skia.googlesource.com/skia/+/ebaf6a69bf604c85185e23aca3fb93308e747ff5

TBR=reed@google.com,senorblanco@google.com,senorblanco@chromium.org,robertphillips@google.com,reed@chromium.org,bsalomon@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=499499

Review URL: https://codereview.chromium.org/1207353004
2015-07-03 05:48:53 -07:00
bsalomon
ebaf6a69bf Revert of Fix SkTileImageFilter clipping/cropRect interaction issue (patchset #2 id:30001 of https://codereview.chromium.org/1210053003/)
Reason for revert:
Perf regression: https://code.google.com/p/chromium/issues/detail?id=505564

Original issue's description:
> Fix SkTileImageFilter clipping/cropRect interaction issue
>
> BUG=499499
>
> Committed: https://skia.googlesource.com/skia/+/157bcd0840b578060dbc3365daafffc6837da391

TBR=reed@google.com,senorblanco@google.com,senorblanco@chromium.org,robertphillips@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=499499

Review URL: https://codereview.chromium.org/1219193002
2015-07-01 11:02:50 -07:00
mtklein
2766c00fc0 remove SkInstCnt
It's been outclassed by Valgrind and leak sanitizer,
and it seems to be causing problems for external folks building Skia.

I'm not sure why our own builds seem unaffected.

Latest thread:
https://groups.google.com/forum/#!topic/skia-discuss/oj9FsQwwSF0

BUG=skia:

Review URL: https://codereview.chromium.org/1217573002
2015-06-26 11:45:03 -07:00
robertphillips
157bcd0840 Fix SkTileImageFilter clipping/cropRect interaction issue
BUG=499499

Review URL: https://codereview.chromium.org/1210053003
2015-06-26 08:07:39 -07:00
mtklein
e9a3e3c17a Convert SkPMFloat to [0,1] range and prune its API.
Now that Sk4px exists, there's a lot less sense in eeking out every
cycle of speed from SkPMFloat: if we need to go _really_ fast, we
should use Sk4px.  SkPMFloat's going to be used for things that are
already slow: large-range intermediates, divides, sqrts, etc.

A [0,1] range is easier to work with, and can even be faster if we
eliminate enough *255 and *1/255 steps.  This is particularly true
on ARM, where NEON can do the *255 and /255 steps for us while
converting float<->int.

We have lots of experimental SkPMFloat <-> SkPMColor APIs that
I'm now removing.  Of the existing APIs, roundClamp() is the sanest,
so I've kept only that, now called round().  The 4-at-a-time APIs
never panned out, so they're gone.

There will be small diffs on:
colormatrix coloremoji colorfilterimagefilter fadefilter imagefilters_xfermodes imagefilterscropexpand imagefiltersgraph tileimagefilter

BUG=skia:

Review URL: https://codereview.chromium.org/1201343004
2015-06-25 08:56:28 -07:00
jvanverth
cba99b88fd Move GLSL-specific routines/classes to separate glsl directory
The purpose is to begin separating our GLSL-specific code from
our GL-specific code, so it can be used with the GL45 platform

Review URL: https://codereview.chromium.org/1202293002
2015-06-24 06:59:57 -07:00
robertphillips
efbffedd68 Clean up usage of SkSurfaceProps
This CL continues cleaning up Skia's usage of SkSurfaceProps. It:

  Removes the duplicate SkSurfaceProps object from SkImageFilter::Proxy.

  Removes a dispreferred ctor from SkCanvas

  Removes the initForRootLayer entry point from SkDevice (since the root device and the canvas should always have the same pixel geometry now).

Review URL: https://codereview.chromium.org/1201983006
2015-06-22 12:06:08 -07:00
robertphillips
c3176aa5e5 Fix dst bound reported by SkTileImageFilter
In the example from the bug we had the filter DAG:

color filter (table)
    0: xfermode filter (arith)
        0: tile filter [0,80,34,114] -> [0,80,800,480]
             0: color filter (table)
                 0: bitmap src 34x34 -> [0,80,34,114]
        1: color filter (table)
             0: picture filter [0, 80, 800, 480]

computeFastBounds was coming out of the DAG with a bound of [0,80,34,114] which didn't represent the pixels that would be drawn.

This CL updates SkTileImageFilter to correctly set the bound for the pixels it will hit.

BUG=493783

Committed: https://skia.googlesource.com/skia/+/05be93bbdf09576f7903130e3b106b0a8c7c4b4e

Committed: https://skia.googlesource.com/skia/+/0be685755f942baea26c66a87226b569fc17e960

Review URL: https://codereview.chromium.org/1152553006
2015-06-16 09:44:56 -07:00
hendrikw
446ee67fda skia: Add runtime option to disable picture IO security precautions
Replaced the compile time file IO security setting with a runtime setting.

Unfortunately the setting is global.

Review URL: https://codereview.chromium.org/1183853003
2015-06-16 09:28:37 -07:00
bsalomon
a0f1a18b9d Don't leak fragment processor in SkColorFilter::asFragmentProcessors implementations.
TBR=reed@google.com

Review URL: https://codereview.chromium.org/1182813002
2015-06-12 08:32:52 -07:00
mtklein
f2fe0e0320 Remove overly-promiscuous SkNx syntax sugar.
I haven't figured out a pithy way to have these apply to only classes
originating from SkNx, so let's just remove them.  There aren't too
many use cases, and it's not really any less readable without them.

Semantically, this is a no-op.

BUG=skia:

Review URL: https://codereview.chromium.org/1167153002
2015-06-10 08:57:28 -07:00
reed
c15d9579d6 add copyright
BUG=skia:
NOTRY=True
TBR=

Review URL: https://codereview.chromium.org/1170343002
2015-06-09 13:13:16 -07:00
reed
41e010cb90 Revert[2] SkDraw and all Blitters to use pixmap instead of bitmapi
This reverts commit b3f0ec9f99.

BUG=skia:

Review URL: https://codereview.chromium.org/1168303006
2015-06-09 12:16:53 -07:00
reed
2c55d7b7f3 remove subclassing from ImageFilter::Proxy
BUG=skia:

Review URL: https://codereview.chromium.org/1172693002
2015-06-09 08:18:40 -07:00
reed
b3f0ec9f99 Revert of change SkDraw and all Blitters to use pixmap instead of bitmap (patchset #6 id:100001 of https://codereview.chromium.org/1148793007/)
Reason for revert:
speculative revert to try to unblock DEPS roll

Original issue's description:
> change SkDraw and all Blitters to use pixmap instead of bitmap
>
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/c31af44336f5eb4a50e83e76e51962d46c3ed458

TBR=scroggo@google.com,jvanverth@google.com,reed@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Review URL: https://codereview.chromium.org/1164373003
2015-06-08 19:58:07 -07:00
cdalton
86ae0a9e46 Add mixed samples support to XPs
BUG=skia:

Review URL: https://codereview.chromium.org/1164973002
2015-06-08 15:11:04 -07:00
cdalton
edbb31f7dd Apply coverage in XP base class when using dst reads
Moves the coverage logic into GrGLXferProcessor for XPs that perform
dst reads. XPs that don't use a dst read are still responsible to
handle coverage on their own.

BUG=skia:

Review URL: https://codereview.chromium.org/1170553002
2015-06-08 12:14:44 -07:00
reed
c31af44336 change SkDraw and all Blitters to use pixmap instead of bitmap
BUG=skia:

Review URL: https://codereview.chromium.org/1148793007
2015-06-08 10:47:13 -07:00
robertphillips
63195181d1 Add bigtileimagefilter GM & improvements to toString
This is all the ancillary code from https://codereview.chromium.org/1152553006/ (Fix dst bound reported by SkTileImageFilter).

TBR=reed@google.com, senorblanco@google.com

Review URL: https://codereview.chromium.org/1169713003
2015-06-08 06:21:14 -07:00
reed
56263c78d8 delete (unused) TransparentShader
BUG=skia:
TBR=

Review URL: https://codereview.chromium.org/1153193014
2015-06-05 11:31:26 -07:00
jschuh
699b852e48 Remove unused PackBits methods and fix length checks
Also a bit of general cleanup.

BUG=chromium:486944

Review URL: https://codereview.chromium.org/1152163004
2015-06-04 15:10:37 -07:00
robertphillips
270fe6aad5 Revert of Fix dst bound reported by SkTileImageFilter (patchset #3 id:40001 of https://codereview.chromium.org/1152553006/)
Reason for revert:
Blink

Original issue's description:
> Fix dst bound reported by SkTileImageFilter
>
> In the example from the bug we had the filter DAG:
>
> color filter (table)
>     0: xfermode filter (arith)
>         0: tile filter [0,80,34,114] -> [0,80,800,480]
>              0: color filter (table)
>                  0: bitmap src 34x34 -> [0,80,34,114]
>         1: color filter (table)
>              0: picture filter [0, 80, 800, 480]
>
> computeFastBounds was coming out of the DAG with a bound of [0,80,34,114] which didn't represent the pixels that would be drawn.
>
> This CL updates SkTileImageFilter to correctly set the bound for the pixels it will hit.
>
> BUG=493783
>
> Committed: https://skia.googlesource.com/skia/+/05be93bbdf09576f7903130e3b106b0a8c7c4b4e
>
> Committed: https://skia.googlesource.com/skia/+/0be685755f942baea26c66a87226b569fc17e960

TBR=reed@google.com,senorblanco@google.com,senorblanco@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=493783

Review URL: https://codereview.chromium.org/1156583004
2015-06-04 11:15:27 -07:00
robertphillips
0be685755f Fix dst bound reported by SkTileImageFilter
In the example from the bug we had the filter DAG:

color filter (table)
    0: xfermode filter (arith)
        0: tile filter [0,80,34,114] -> [0,80,800,480]
             0: color filter (table)
                 0: bitmap src 34x34 -> [0,80,34,114]
        1: color filter (table)
             0: picture filter [0, 80, 800, 480]

computeFastBounds was coming out of the DAG with a bound of [0,80,34,114] which didn't represent the pixels that would be drawn.

This CL updates SkTileImageFilter to correctly set the bound for the pixels it will hit.

BUG=493783

Committed: https://skia.googlesource.com/skia/+/05be93bbdf09576f7903130e3b106b0a8c7c4b4e

Review URL: https://codereview.chromium.org/1152553006
2015-06-04 06:53:37 -07:00
robertphillips
a66cc7e1e0 Revert of Fix dst bound reported by SkTileImageFilter (patchset #3 id:40001 of https://codereview.chromium.org/1152553006/)
Reason for revert:
breaking tests

Original issue's description:
> Fix dst bound reported by SkTileImageFilter
>
> In the example from the bug we had the filter DAG:
>
> color filter (table)
>     0: xfermode filter (arith)
>         0: tile filter [0,80,34,114] -> [0,80,800,480]
>              0: color filter (table)
>                  0: bitmap src 34x34 -> [0,80,34,114]
>         1: color filter (table)
>              0: picture filter [0, 80, 800, 480]
>
> computeFastBounds was coming out of the DAG with a bound of [0,80,34,114] which didn't represent the pixels that would be drawn.
>
> This CL updates SkTileImageFilter to correctly set the bound for the pixels it will hit.
>
> BUG=493783
>
> Committed: https://skia.googlesource.com/skia/+/05be93bbdf09576f7903130e3b106b0a8c7c4b4e

TBR=reed@google.com,senorblanco@google.com,senorblanco@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=493783

Review URL: https://codereview.chromium.org/1143083006
2015-06-02 10:57:26 -07:00
robertphillips
05be93bbdf Fix dst bound reported by SkTileImageFilter
In the example from the bug we had the filter DAG:

color filter (table)
    0: xfermode filter (arith)
        0: tile filter [0,80,34,114] -> [0,80,800,480]
             0: color filter (table)
                 0: bitmap src 34x34 -> [0,80,34,114]
        1: color filter (table)
             0: picture filter [0, 80, 800, 480]

computeFastBounds was coming out of the DAG with a bound of [0,80,34,114] which didn't represent the pixels that would be drawn.

This CL updates SkTileImageFilter to correctly set the bound for the pixels it will hit.

BUG=493783

Review URL: https://codereview.chromium.org/1152553006
2015-06-02 10:52:43 -07:00
cdalton
1fa4572d1a Update XPF invariant info to not account for conflation
Renames getInvariantOutput to getInvariantBlendedColor on GrXPFactory
and redefines it to not account for coverage conflation. This is the
information that all the callsites actually wanted to know.

BUG=skia:

Review URL: https://codereview.chromium.org/1161273005
2015-06-02 10:43:39 -07:00
kkinnunen
cabe20cafd Refactor GrGpu path rendering functions to GrPathRendering
GrGpu, GrGLGpu, GrPathRendering, GrGLPathRendering all duplicated
each others' path rendering related member functions. Make
GrPathRending the logical extension of GrGpu by removing the methods
from GrGpu. Similarly to the GL variants.

Changes includes and forward declarations due to removing
GrDrawTarget.h include from GrGpu.h. This was necessary due to
GrDrawTarget.h including GrPathRendering.h, and now GrPathRendering.h
includes GrGpu.h. (Also GrGpu.h does not need GrDrawTarget.h anymore).

Very slight runtime improvement on x86_64:
             desk_fontwipe.skp_1	 836us ->  841us	1.01x
            desk_silkfinance.skp_1	2.01ms -> 2.01ms	1x
             desk_forecastio.skp_1	7.03ms -> 7.05ms	1x
                desk_weather.skp_1	3.74ms -> 3.74ms	1x
                desk_twitter.skp_1	8.02ms -> 8.01ms	1x
                 desk_mapsvg.skp_1	5.24ms -> 5.23ms	1x
            desk_pokemonwiki.skp_1	7.06ms -> 7.03ms	1x
                 desk_sfgate.skp_1	3.19ms -> 3.17ms	1x
           tabl_cuteoverload.skp_1	2.66ms -> 2.64ms	0.99x
...
           tabl_transformice.skp_1	3.06ms -> 2.98ms	0.98x
         tabl_googlecalendar.skp_1	11.3ms ->   11ms	0.97x
            tabl_gamedeksiam.skp_1	12.8ms -> 12.4ms	0.97x
               desk_samoasvg.skp_1	10.6ms -> 10.3ms	0.97x
           tabl_worldjournal.skp_1	4.44ms ->  4.3ms	0.97x

Review URL: https://codereview.chromium.org/1157683006
2015-06-01 01:37:27 -07:00
bsalomon
7622863095 Add direct getter for GrCaps to GrContext.
TBR=joshualitt@google.com

Committed: https://skia.googlesource.com/skia/+/9138c46e572085870638b6f7ad7fcdfcdf3cac99

Review URL: https://codereview.chromium.org/1149773005
2015-05-29 08:02:10 -07:00
bsalomon
084d1b61bc Revert of Add direct getter for GrCaps to GrContext. (patchset #4 id:60001 of https://codereview.chromium.org/1149773005/)
Reason for revert:
Breaking

Original issue's description:
> Add direct getter for GrCaps to GrContext.
>
> TBR=joshualitt@google.com
>
> Committed: https://skia.googlesource.com/skia/+/9138c46e572085870638b6f7ad7fcdfcdf3cac99

TBR=joshualitt@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/1164443002
2015-05-28 08:20:58 -07:00
bsalomon
9138c46e57 Add direct getter for GrCaps to GrContext.
TBR=joshualitt@google.com

Review URL: https://codereview.chromium.org/1149773005
2015-05-28 08:13:16 -07:00
robertphillips
ea46150344 Split drawing functionality out of GrContext and into new GrDrawContext
This is mainly a mechanical CL. There were some fiddly bits in GrContext.cpp where it no longer had access to the GrDrawTarget (and had to use the new GrDrawContext).

I've converted GrAARectRenderer & GrOvalRenderer into static classes so I could stop allocating them.

Review URL: https://codereview.chromium.org/1151283004
2015-05-26 11:38:03 -07:00
bsalomon
6a44c6a7d8 Move DstCoordTexture to GrXP, rename and remove the word "copy" from dstcopytexture names.
Committed: https://skia.googlesource.com/skia/+/bb106b5f6ee18f7453b63f3a95f421b60a957f39

Review URL: https://codereview.chromium.org/1132093004
2015-05-26 09:49:05 -07:00
bungeman
d23a395d51 Revert of Move DstCoordTexture to GrXP, rename and remove the word "copy" from dstcopytexture names. (patchset #6 id:100001 of https://codereview.chromium.org/1132093004/)
Reason for revert:
This is asserting on GTX660 bots with '!dst'. This may just be catching an existing issue.

https://build.chromium.org/p/client.skia/builders/Test-Ubuntu-GCC-ShuttleA-GPU-GTX660-x86_64-Debug/builds/622/steps/dm/logs/stdio

https://build.chromium.org/p/client.skia/builders/Test-Win7-MSVC-ShuttleA-GPU-HD2000-x86-Debug-ANGLE/builds/209/steps/dm/logs/stdio

https://build.chromium.org/p/client.skia/builders/Test-Win8-MSVC-ShuttleA-GPU-GTX660-x86_64-Debug/builds/318/steps/dm/logs/stdio

Original issue's description:
> Move DstCoordTexture to GrXP, rename and remove the word "copy" from dstcopytexture names.
>
> Committed: https://skia.googlesource.com/skia/+/bb106b5f6ee18f7453b63f3a95f421b60a957f39

TBR=egdaniel@google.com,bsalomon@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/1158453004
2015-05-22 15:22:48 -07:00
bsalomon
bb106b5f6e Move DstCoordTexture to GrXP, rename and remove the word "copy" from dstcopytexture names.
Review URL: https://codereview.chromium.org/1132093004
2015-05-22 14:32:10 -07:00
bsalomon
424cc26add Remove init from GrGLContextInfo and caps classes
Make Gr*Caps, GrGLContext* noncopyable

Review URL: https://codereview.chromium.org/1153813002
2015-05-22 10:37:30 -07:00
bsalomon
eb1cb5c5b5 rename GrDrawTargetCaps.h to GrCaps.h and move to include
Review URL: https://codereview.chromium.org/1135113005
2015-05-22 08:01:09 -07:00
fs
d8b5771779 Don't fail SkMergeImageFilter if one of the inputs are empty
If one of the inputs to a SkMergeImageFilter was clipped away or
otherwise caused the filterImage(...) invocation for it to return
false, the entire effect would be "failed" and return false --
regardless of if it had produced a result or not.
Instead of returning false directly if filterImage(...) for a source
returned false, consider all the inputs, and then only return false if
all of them do.

BUG=chromium:489046

Review URL: https://codereview.chromium.org/1133523006
2015-05-20 00:52:17 -07:00
bsalomon
4b91f768b3 rename GrDrawTargetCaps to GrCaps
Review URL: https://codereview.chromium.org/1133123009
2015-05-19 09:29:46 -07:00
reed
80ea19ca4b Revert of Revert of stop calling SkScalarDiv (patchset #1 id:1 of https://codereview.chromium.org/1138263002/)
Reason for revert:
android patched, blink has rolled

Original issue's description:
> Revert of stop calling SkScalarDiv (patchset #4 id:60001 of https://codereview.chromium.org/1135053002/)
>
> Reason for revert:
> need to wait for Blink roll (and patch android)
>
> Original issue's description:
> > stop calling SkScalarDiv
> >
> > BUG=skia:
> > TBR=
> >
> > Committed: https://skia.googlesource.com/skia/+/67d71c898249a7af3523b16c6a69895a63bfae0a
>
> TBR=
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/2629697933b5cc975e45d2a45c48f803fc6cbcec

TBR=
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Review URL: https://codereview.chromium.org/1135693003
2015-05-12 10:37:34 -07:00
reed
2629697933 Revert of stop calling SkScalarDiv (patchset #4 id:60001 of https://codereview.chromium.org/1135053002/)
Reason for revert:
need to wait for Blink roll (and patch android)

Original issue's description:
> stop calling SkScalarDiv
>
> BUG=skia:
> TBR=
>
> Committed: https://skia.googlesource.com/skia/+/67d71c898249a7af3523b16c6a69895a63bfae0a

TBR=
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Review URL: https://codereview.chromium.org/1138263002
2015-05-12 10:28:06 -07:00
reed
67d71c8982 stop calling SkScalarDiv
BUG=skia:
TBR=

Review URL: https://codereview.chromium.org/1135053002
2015-05-12 09:47:22 -07:00
egdaniel
c19cdc254c Only discard for XP dstCopies if we have a coverage value.
TBR=bsalomon@google.com

BUG=skia:

Review URL: https://codereview.chromium.org/1125283005
2015-05-10 08:45:18 -07:00
mtklein
4525f438a8 We don't use boxBlurY.
Also noticed nobody sets SK_DISABLE_BLUR_DIVISION_OPTIMIZATION.

BUG=skia:

Review URL: https://codereview.chromium.org/1134513003
2015-05-07 10:51:55 -07:00
reed
67383fcfc1 remove dead code for SK_SUPPORT_LEGACY_RADIAL_GRADIENT_SQRT
BUG=skia:
TBR=

Review URL: https://codereview.chromium.org/1122933002
2015-05-05 07:55:19 -07:00