Commit Graph

24 Commits

Author SHA1 Message Date
robertphillips
42dbfa8651 Add patheffects to debugger printout
TBR=bsalomon@google.com

Review URL: https://codereview.chromium.org/872043002
2015-01-26 06:08:52 -08:00
mtklein
72c9faab45 Fix up all the easy virtual ... SK_OVERRIDE cases.
This fixes every case where virtual and SK_OVERRIDE were on the same line,
which should be the bulk of cases.  We'll have to manually clean up the rest
over time unless I level up in regexes.

for f in (find . -type f); perl -p -i -e 's/virtual (.*)SK_OVERRIDE/\1SK_OVERRIDE/g' $f; end

BUG=skia:

Review URL: https://codereview.chromium.org/806653007
2015-01-09 10:06:40 -08:00
mtklein
3f3b3d0035 Remove SK_SUPPORT_LEGACY_DEEPFLATTENING.
This was needed for pictures before v33, and we're now requiring v35+.

Will follow up with the same for skia/ext/pixel_ref_utils_unittest.cc

BUG=skia:

Committed: https://skia.googlesource.com/skia/+/52c293547b973f7fb5de3c83f5062b07d759ab88

Review URL: https://codereview.chromium.org/769953002
2014-12-01 11:47:08 -08:00
mtklein
6e78293ee8 Revert of Remove SK_SUPPORT_LEGACY_DEEPFLATTENING. (patchset #1 id:1 of https://codereview.chromium.org/769953002/)
Reason for revert:
Breaks canary builds.  Will reland after the Chromium change lands.

Original issue's description:
> Remove SK_SUPPORT_LEGACY_DEEPFLATTENING.
>
> This was needed for pictures before v33, and we're now requiring v35+.
>
> Will follow up with the same for skia/ext/pixel_ref_utils_unittest.cc
>
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/52c293547b973f7fb5de3c83f5062b07d759ab88

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

Review URL: https://codereview.chromium.org/768183002
2014-12-01 10:56:05 -08:00
mtklein
52c293547b Remove SK_SUPPORT_LEGACY_DEEPFLATTENING.
This was needed for pictures before v33, and we're now requiring v35+.

Will follow up with the same for skia/ext/pixel_ref_utils_unittest.cc

BUG=skia:

Review URL: https://codereview.chromium.org/769953002
2014-12-01 10:23:11 -08:00
reed
9fa60daad4 Simplify flattening to just write enough to call the factory/public-constructor for the class. We want to *not* rely on private constructors, and not rely on calling through the inheritance hierarchy for either flattening or unflattening(CreateProc).
Refactoring pattern:

1. guard the existing constructor(readbuffer) with the legacy build-flag
2. If you are a instancable subclass, implement CreateProc(readbuffer) to create a new instances from the buffer params (or return NULL).

If you're a shader subclass
1. You must read/write the local matrix if your class accepts that in its factory/constructor, else ignore it.

R=robertphillips@google.com, mtklein@google.com, senorblanco@google.com, senorblanco@chromium.org, sugoi@chromium.org

Author: reed@google.com

Review URL: https://codereview.chromium.org/395603002
2014-08-21 07:59:51 -07:00
rs.prinja
39e58adb99 Randomize seed for SkDiscretePathEffect::filterPath()
Fix for https://code.google.com/p/skia/issues/detail?id=2581. Randomizes
the seed in SkDiscretePathEffect::filterPath(). Prior to this we were
using the path length as a seed.

Now, if we have two different paths with identical contents and we
apply an SkDiscretePathEffect to each, we obtain two different random
paths. Previously, we would obtain two overlapping paths (identical
path contents leading to the same seed).

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

Author: rs.prinja@samsung.com

Review URL: https://codereview.chromium.org/311803002
2014-06-12 22:55:08 -07:00
commit-bot@chromium.org
bd0be25074 Remove SK_SUPPORT_LEGACY_PUBLICEFFECTCONSTRUCTORS flag.
Neither Chrome nor Android uses this flag anymore.
Make sure all constructors touched that only have one parameter are marked as 'explicit'.

BUG=2187
R=scroggo@google.com, reed@google.com

Author: dominikg@chromium.org

Review URL: https://codereview.chromium.org/282203004

git-svn-id: http://skia.googlecode.com/svn/trunk@14749 2bbb7eff-a529-9590-31e7-b0007b416f81
2014-05-15 15:40:41 +00:00
commit-bot@chromium.org
0a2bf90dcc Factory methods for heap-allocated SkPathEffect and SkXfermode objects.
This is part of an effort to ensure that all SkPaint effects can only be
allocated on the heap.

This patch makes the constructors of SkPathEffect, SkXfermode and
their subclasses non-public and instead provides factory methods for
creating these objects on the heap. We temporarily keep the constructors
of the following classes public to not break Chrome/Blink:

SkXfermode
SkCornerPathEffect
SkDashPathEffect

BUG=skia:2187
R=scroggo@google.com, reed@google.com, mtklein@google.com, bungeman@google.com

Author: dominikg@chromium.org

Review URL: https://codereview.chromium.org/166583002

git-svn-id: http://skia.googlecode.com/svn/trunk@13519 2bbb7eff-a529-9590-31e7-b0007b416f81
2014-02-20 20:40:19 +00:00
commit-bot@chromium.org
8b0e8ac5f5 Refactor read and write buffers.
Eliminates SkFlattenable{Read,Write}Buffer, promoting SkOrdered{Read,Write}Buffer
a step each in the hierarchy.

What used to be this:

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

is now

SkWriteBuffer
SkReadBuffer -> SkValidatingReadBuffer

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

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

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

Author: mtklein@chromium.org

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

git-svn-id: http://skia.googlecode.com/svn/trunk@13245 2bbb7eff-a529-9590-31e7-b0007b416f81
2014-01-30 18:58:24 +00:00
reed@google.com
4bbdeac58c add optional cull-rect to patheffects, so they can do less work if their results
lie outside of the current clip-bounds (the cull rect).
Review URL: https://codereview.appspot.com/7206044

git-svn-id: http://skia.googlecode.com/svn/trunk@7378 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-01-24 21:03:11 +00:00
reed@google.com
548a1f3210 change all patheffect methods to const, in preparation for marking its
subclasses as immutable/re-entrant safe.
Review URL: https://codereview.appspot.com/6949071

git-svn-id: http://skia.googlecode.com/svn/trunk@6877 2bbb7eff-a529-9590-31e7-b0007b416f81
2012-12-18 16:12:09 +00:00
tfarina@chromium.org
6806fe87e0 Export effects classes with SK_API.
So this works in shared_library build in chromium.

This issue was raised up in the following chromium-dev thread:
https://groups.google.com/a/chromium.org/forum/?hl=en&fromgroups=#!topic/chromium-dev/Z6qzEw8MwVY

R=epoger@google.com,tomhudson@google.com

Review URL: https://codereview.appspot.com/6601065

git-svn-id: http://skia.googlecode.com/svn/trunk@5914 2bbb7eff-a529-9590-31e7-b0007b416f81
2012-10-12 14:41:39 +00:00
rmistry@google.com
fbfcd56021 Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/)
This CL is part I of IV (I broke down the 1280 files into 4 CLs).
Review URL: https://codereview.appspot.com/6485054

git-svn-id: http://skia.googlecode.com/svn/trunk@5262 2bbb7eff-a529-9590-31e7-b0007b416f81
2012-08-23 18:09:54 +00:00
reed@google.com
fd4be26c42 Change patheffect to take a (new) StrokeRec object, which encapsulates the fill
or stroke parameters for a path.

Today, the patheffect only sees if the caller was going to stroke or fill, and
if stroke, it just sees the width. With this change, the effect can see all of the
related parameters (e.g. cap/join/miter). No other change is intended at this
time.

After this change, I hope to use this additional data to allow SkDashPathEffect
to, at times, apply the stroke as part of its effect, which may be much more
efficient than first dashing, and then reading that and stroking it.

Most of these files changed just because of the new parameter to filterPath. The
key changes are in SkPathEffect.[h,cpp], SkPaint.cpp and SkScalerContext.cpp
Review URL: https://codereview.appspot.com/6250051

git-svn-id: http://skia.googlecode.com/svn/trunk@4048 2bbb7eff-a529-9590-31e7-b0007b416f81
2012-05-25 01:04:12 +00:00
reed@google.com
d3521f1a8d revert 4046 -- GM:pathfill failed on one bot, maybe uninitialized memory somewhere?
git-svn-id: http://skia.googlecode.com/svn/trunk@4047 2bbb7eff-a529-9590-31e7-b0007b416f81
2012-05-24 20:32:22 +00:00
reed@google.com
9797272edf Change patheffect to take a (new) StrokeRec object, which encapsulates the fill
or stroke parameters for a path.

Today, the patheffect only sees if the caller was going to stroke or fill, and if
stroke, it just sees the width. With this change, the effect can see all of the
related parameters (e.g. cap/join/miter). No other change is intended at this
time.

After this change, I hope to use this additional data to allow SkDashPathEffect
to, at times, apply the stroke as part of its effect, which may be much more
efficient than first dashing, and then reading that and stroking it.

Most of these files changed just because of the new parameter to filterPath. The
key changes are in SkPathEffect.[h,cpp], SkPaint.cpp and SkScalerContext.cpp
Review URL: https://codereview.appspot.com/6249050

git-svn-id: http://skia.googlecode.com/svn/trunk@4046 2bbb7eff-a529-9590-31e7-b0007b416f81
2012-05-24 20:13:57 +00:00
djsollen@google.com
54924243c1 Cleanup code related to SkFlattenable::flatten()
The following changes were made by this CL:

1. Make flatten() a protected method as callers should use
   SkFlattenableWriteBuffer to flatten an object
2. Make flatten a const method (including subclasses)
3. Mark subclass implementation of flatten with SK_OVERRIDE
4. Ensure overridden flatten impls call their parent
5. Remove no-op implementations of flatten from subclasses

Additionally, if necessary the unflattening constructor was
also moved to the protected section of the subclasses
header if it was not already there.

git-svn-id: http://skia.googlecode.com/svn/trunk@3540 2bbb7eff-a529-9590-31e7-b0007b416f81
2012-03-29 15:18:04 +00:00
djsollen@google.com
ba28d03e94 Create macro for registering classes for deserialization
Review URL: https://codereview.appspot.com/5909063

git-svn-id: http://skia.googlecode.com/svn/trunk@3494 2bbb7eff-a529-9590-31e7-b0007b416f81
2012-03-26 17:57:35 +00:00
djsollen@google.com
a2ca41e3af Cleanup Macros arround static initializers for SkFlattenable.
This CL also removes an unused debugging function from the class
Review URL: https://codereview.appspot.com/5890043

git-svn-id: http://skia.googlecode.com/svn/trunk@3483 2bbb7eff-a529-9590-31e7-b0007b416f81
2012-03-23 19:00:34 +00:00
caryclark@google.com
d26147adbb add optional manual global initialization
M    include/effects/SkAvoidXfermode.h
M    include/effects/SkDiscretePathEffect.h
M    include/effects/Sk1DPathEffect.h
M    include/effects/Sk2DPathEffect.h
M    include/effects/SkBlurDrawLooper.h
M    include/effects/SkPixelXorXfermode.h
M    include/effects/SkDashPathEffect.h
M    include/effects/SkColorMatrixFilter.h
M    include/effects/SkEmbossMaskFilter.h
M    include/effects/SkLayerDrawLooper.h
M    include/effects/SkGroupShape.h
M    include/effects/SkBlurImageFilter.h
M    include/effects/SkRectShape.h
A    include/effects/SkEffects.h
M    include/effects/SkCornerPathEffect.h
M    include/effects/SkGradientShader.h
M    include/effects/SkBlurMaskFilter.h
M    include/effects/SkLayerRasterizer.h
M    include/core/SkMallocPixelRef.h
M    include/core/SkFlattenable.h
M    include/core/SkShape.h
M    include/core/SkPixelRef.h
M    include/core/SkGraphics.h
M    include/core/SkPathEffect.h
M    include/core/SkPostConfig.h
M    include/core/SkXfermode.h
M    include/core/SkColorFilter.h
M    include/images/SkFlipPixelRef.h
M    include/images/SkImageRef_GlobalPool.h
M    src/effects/SkDashPathEffect.cpp
M    src/effects/SkColorMatrixFilter.cpp
M    src/effects/SkBlurImageFilter.cpp
M    src/effects/SkGroupShape.cpp
M    src/effects/SkCornerPathEffect.cpp
M    src/effects/SkGradientShader.cpp
M    src/effects/SkBlurMaskFilter.cpp
M    src/effects/SkAvoidXfermode.cpp
M    src/effects/Sk2DPathEffect.cpp
M    src/effects/SkBlurDrawLooper.cpp
M    src/effects/SkPixelXorXfermode.cpp
M    src/effects/SkColorFilters.cpp
M    src/effects/SkLayerDrawLooper.cpp
M    src/effects/SkRectShape.cpp
A    src/effects/SkEffects.cpp
M    src/effects/SkLayerRasterizer.cpp
M    src/effects/SkDiscretePathEffect.cpp
M    src/effects/Sk1DPathEffect.cpp
A    src/effects/SkEffects_none.cpp
M    src/core/SkPixelRef.cpp
M    src/core/SkGraphics.cpp
M    src/core/SkFlattenable.cpp
M    src/core/SkBitmapProcShader.h
M    src/core/SkPathEffect.cpp
M    src/core/SkShape.cpp
M    src/core/SkXfermode.cpp
M    src/core/SkMallocPixelRef.cpp
M    src/core/SkBitmapProcShader.cpp
M    src/images/SkFlipPixelRef.cpp
M    src/images/SkImageRef_GlobalPool.cpp
A    src/ports/SkGlobalInitialization_chromium.cpp
M    src/ports/SkImageRef_ashmem.h
M    src/ports/SkImageRef_ashmem.cpp
A    src/ports/SkGlobalInitialization_default.cpp
M    gyp/effects.gyp
M    gyp/tools.gyp
M    gyp/ports.gyp



git-svn-id: http://skia.googlecode.com/svn/trunk@2876 2bbb7eff-a529-9590-31e7-b0007b416f81
2011-12-15 14:16:43 +00:00
epoger@google.com
ec3ed6a5eb Automatic update of all copyright notices to reflect new license terms.
I have manually examined all of these diffs and restored a few files that
seem to require manual adjustment.

The following files still need to be modified manually, in a separate CL:

android_sample/SampleApp/AndroidManifest.xml
android_sample/SampleApp/res/layout/layout.xml
android_sample/SampleApp/res/menu/sample.xml
android_sample/SampleApp/res/values/strings.xml
android_sample/SampleApp/src/com/skia/sampleapp/SampleApp.java
android_sample/SampleApp/src/com/skia/sampleapp/SampleView.java
experimental/CiCarbonSampleMain.c
experimental/CocoaDebugger/main.m
experimental/FileReaderApp/main.m
experimental/SimpleCocoaApp/main.m
experimental/iOSSampleApp/Shared/SkAlertPrompt.h
experimental/iOSSampleApp/Shared/SkAlertPrompt.m
experimental/iOSSampleApp/SkiOSSampleApp-Base.xcconfig
experimental/iOSSampleApp/SkiOSSampleApp-Debug.xcconfig
experimental/iOSSampleApp/SkiOSSampleApp-Release.xcconfig
gpu/src/android/GrGLDefaultInterface_android.cpp
gyp/common.gypi
gyp_skia
include/ports/SkHarfBuzzFont.h
include/views/SkOSWindow_wxwidgets.h
make.bat
make.py
src/opts/memset.arm.S
src/opts/memset16_neon.S
src/opts/memset32_neon.S
src/opts/opts_check_arm.cpp
src/ports/SkDebug_brew.cpp
src/ports/SkMemory_brew.cpp
src/ports/SkOSFile_brew.cpp
src/ports/SkXMLParser_empty.cpp
src/utils/ios/SkImageDecoder_iOS.mm
src/utils/ios/SkOSFile_iOS.mm
src/utils/ios/SkStream_NSData.mm
tests/FillPathTest.cpp
Review URL: http://codereview.appspot.com/4816058

git-svn-id: http://skia.googlecode.com/svn/trunk@1982 2bbb7eff-a529-9590-31e7-b0007b416f81
2011-07-28 14:26:00 +00:00
reed@google.com
6bac947cd5 Add option in flattening to write factory names inline, as we are recording.
SkGPipe needs this, since it cannot (unlike SkPicture) see all of the factories
before it hands its data to the reader.

In this mode, the writer embedds the factory name the first time it sees it,
and then after that writes an index (referencing the fFactorySet). The reader
installs an empty array, and as it encounters names, appends them to that array
so that subsequent indices can be used to retrieve the previously named factory.

Some of the existing patheffects did not register their factory names, so those
changes are also part of this CL. Annoyingly, to register your factory using the
current scheme, it has to be in the public section of the class definition.




git-svn-id: http://skia.googlecode.com/svn/trunk@1663 2bbb7eff-a529-9590-31e7-b0007b416f81
2011-06-21 19:24:00 +00:00
reed@android.com
8a1c16ff38 grab from latest android
git-svn-id: http://skia.googlecode.com/svn/trunk@27 2bbb7eff-a529-9590-31e7-b0007b416f81
2008-12-17 15:59:43 +00:00