Commit Graph

207 Commits

Author SHA1 Message Date
Mike Reed
41a930f85b Revert "Revert "Fix SkPathRef deserialization malloc crash""
This reverts commit a4ce4b1f6b.

Fix SkPathRef deserialization malloc crash

If the path says it has more points/verbs/etc than the buffer could
be holding, then resetToSize could try to allocate something huge
and crash.

Bug: skia:
Change-Id: I23b8870e9f74386aca89fb8f9a60d3b452044094
Reviewed-on: https://skia-review.googlesource.com/26805
Commit-Queue: Mike Klein <mtklein@chromium.org>
Reviewed-by: Mike Klein <mtklein@chromium.org>
2017-07-27 12:15:03 +00:00
Brian Osman
a2318576d6 Correctly stroke zero length segments in multi-contour paths
Bug: skia:
Change-Id: I959287780ef94a258a6746132f3acb9f90e6c6cc
Reviewed-on: https://skia-review.googlesource.com/21863
Reviewed-by: Cary Clark <caryclark@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
2017-07-10 19:39:28 +00:00
Mike Reed
89c8fecb62 move SkPathRef.h into private
Bug: skia:
Change-Id: I3370c594301ae833ec1fe3cb16ac544e5b2128e8
Reviewed-on: https://skia-review.googlesource.com/18982
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
2017-06-07 15:24:46 +00:00
Mike Reed
6c3c1d621c remove unneeded class declarations
Bug: skia:
Change-Id: I7ca7f69e444279fe85d8aa66367194768736995f
Reviewed-on: https://skia-review.googlesource.com/18964
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-06-07 02:34:13 +00:00
Cary Clark
0e616cf9e3 comment SK_API and add fix params
I thought that SK_API on operator== was 
redundant with SK_API on the enclosing class,
and was not needed. Turns out for mac_chromium_debug_ng
it is needed. Added comments for history.

Meanwhile, bookmaker found some missing and
mis-named parameters, so all is not lost.

R=reed@google.com

Change-Id: I88645666a9d06ec90c5ac133673460d6e6c75528
Reviewed-on: https://skia-review.googlesource.com/17277
Commit-Queue: Cary Clark <caryclark@google.com>
Reviewed-by: Mike Reed <reed@google.com>
2017-05-18 20:06:21 +00:00
Mike Klein
afe7a5f848 Add some thread safety notes.
These are the main problems we tend to hit with multithreaded drawing.

Change-Id: I63dc56f38a533eb839d36833e865af5fcc700d3b
Reviewed-on: https://skia-review.googlesource.com/9100
Commit-Queue: Mike Klein <mtklein@chromium.org>
Reviewed-by: Mike Reed <reed@google.com>
2017-03-02 13:44:49 +00:00
Mike Reed
8d3196bdfc expose new tight-bounds method on SkPath
BUG=skia:

Change-Id: Ie50df49c1758af203042a84dc2cd505046373d2c
Reviewed-on: https://skia-review.googlesource.com/7996
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Mike Reed <reed@google.com>
2017-02-03 17:26:43 +00:00
Mike Klein
ad61192eda SkPath::fIsVolatile does not need to be mutable.
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4696

Change-Id: I48b438ab1d99033ab2a422fb28e976cdf9188365
Reviewed-on: https://skia-review.googlesource.com/4696
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2016-11-12 15:23:55 +00:00
caryclark
51c5678f25 use reversePathTo in place of addPathReverse
Path ops was using addPathReverse, instead of reversePathTo.
The former adds a moveTo always, and the latter requires
that the caller add the moveTo if needed.

Simplify the reversePathTo implementation.

R=reed@google.com
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2481463002

Committed: https://skia.googlesource.com/skia/+/d8db392be9dd1887df04b10b5670991d6b098c17
Review-Url: https://codereview.chromium.org/2481463002
2016-11-07 05:09:28 -08:00
caryclark
2fd58a29d3 Revert of use reversePathTo in place of addPathReverse (patchset #1 id:1 of https://codereview.chromium.org/2481463002/ )
Reason for revert:
breqking some bots

Original issue's description:
> use reversePathTo in place of addPathReverse
>
> Path ops was using addPathReverse, instead of reversePathTo.
> The former adds a moveTo always, and the latter requires
> that the caller add the moveTo if needed.
>
> Simplify the reversePathTo implementation.
>
> R=reed@google.com
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2481463002
>
> Committed: https://skia.googlesource.com/skia/+/d8db392be9dd1887df04b10b5670991d6b098c17

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/2478763003
2016-11-04 13:31:54 -07:00
caryclark
d8db392be9 use reversePathTo in place of addPathReverse
Path ops was using addPathReverse, instead of reversePathTo.
The former adds a moveTo always, and the latter requires
that the caller add the moveTo if needed.

Simplify the reversePathTo implementation.

R=reed@google.com
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2481463002

Review-Url: https://codereview.chromium.org/2481463002
2016-11-04 11:38:41 -07:00
bungeman
6bd5284415 Remove SkAutoTUnref and SkAutoTDelete from public includes.
This also makes the required changed to src, tests, and tools. The few
public APIs modified by this change appear to be unused outside of Skia.

Removing these from the public API makes it easier to ensure users are
no longer using them.

This also updates GrGpu::wrapBackendXXX and the
::onWrapBackendXXX methods to clarify ownership.

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2448593002

Review-Url: https://codereview.chromium.org/2448593002
2016-10-27 09:30:08 -07:00
jcgregorio
aef94d1818 Avoid warnings on GCC 4.8.4
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2183243002

[mtklein adds...]
TBR=reed@google.com
No public API changes.

Review-Url: https://codereview.chromium.org/2183243002
2016-07-26 14:10:17 -07:00
bsalomon
78d58d1084 Make SkPath::isOval() and SkPath::isRRect return the orientation and starting index.
These are tracked in SkPathRef.

Unit tests are updated to test that the returned values are correct.
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2012233002

Review-Url: https://codereview.chromium.org/2012233002
2016-05-27 09:17:04 -07:00
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
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
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
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
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
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
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)

GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1601103006

Review URL: https://codereview.chromium.org/1601103006
2016-01-20 09:51:08 -08:00
caryclark
2028d7ff74 add support for capped hairlines
Extend the ends of hairline and haircurve segments when the paint is set to square or round, and the line or curve is at the start or end of a contour.

R=reed@google.com
BUG=skia:4599

Review URL: https://codereview.chromium.org/1491843006
2015-12-09 14:04:46 -08:00
fmalita
aa0df4e98d Add an SkPath conic conversion utility.
Expose SkConic::chopIntoQuadsPOW2() as SkPath::ConvertConicToQuads().

BUG=chromium:315277
R=reed@google.com

Review URL: https://codereview.chromium.org/1484373002
2015-12-01 09:13:23 -08:00
caryclark
da707bf563 add SkPath::isRRect
Add helper to track when a round rect was added to a path,
and then return the SkRRect specification that describes it.

Move the implementation for SkPath::RawIter to SkPathRef so it can be used there as well.

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

Review URL: https://codereview.chromium.org/1461763004
2015-11-19 14:47:44 -08:00
fmalita
c08d53ee17 Parametric SkPath oval/rect/rrect starting point
Extend the SkPath API to allow specifying the contour starting point.

This will allow removing the explicit cubic code from Blink/Path.

BUG=chromium:315277
R=reed@google.com,caryclark@google.com

Review URL: https://codereview.chromium.org/1452203002
2015-11-17 09:53:29 -08:00
mtklein
bf90520f63 SkPath::fFirstDirection: seq-cst -> relaxed
We landed this originally with lazily-correct sequentially-consistent memory
order.  It turns out that's regressed performance, we think particularly when
recording paths.  We also think there's no need for anything but relaxed memory
order here.

We should see this chart go down if all goes well: https://perf.skia.org/#4329
There are also Chrome performance charts to watch in the linked bug.

BUG=chromium:537700

CQ_EXTRA_TRYBOTS=client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-TSAN-Trybot,Test-Ubuntu-GCC-Golo-GPU-GT610-x86_64-Release-TSAN

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

Review URL: https://codereview.chromium.org/1393833003
2015-10-07 12:46:43 -07:00
herb
9f4dbca329 Make SkPath fFirstDirection atomic to fix tsan.
There is no API change.

TBR=reed@google.com

BUG=skia:

Review URL: https://codereview.chromium.org/1372103003
2015-09-28 11:05:47 -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
reed
91f283bb4e change getBounds to return 0000 iff there are zero points
This is a contract change for SkPath::getBounds(), which formally was defined to return 0,0,0,0 for a 1-point path, regardless of the coordinates of that point. This seems wacky/inconsistent, and was causing other bugs (incorrect bounds) when this was unioned with other rects.

Does anyone remember why we defined it this way?

BUG=513799

Review URL: https://codereview.chromium.org/1261773002
2015-07-28 06:00:50 -07:00
caryclark
e8c5666e03 Very tiny paths are subsumed by the Convexicator
and are treated as convex when they are not.

Allow the SkPath::Iter to leave degenerate path
segments unmolested by passing an additional exact
bool to next().

Treat any non-zero length as significant in addPt().

R=reed@google.com,robertphillips@google.com
BUG=493450

Review URL: https://codereview.chromium.org/1228383002
2015-07-14 11:19:26 -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
reed
8f086023bf fix deserialization after FirstDirection change to paths
BUG=skia:

Review URL: https://codereview.chromium.org/1185453003
2015-06-11 14:22:19 -07:00
reed
026beb52a2 SkPath::Direction serves two masters:
- input param to addFoo (e.g. addRect), where only CW or CCW are valid)
- output param from computing functions, that sometimes return kUnknown

This CL's intent is to split these into distinct enums/features:
- Direction (public) loses kUnknown, and is only used for input
- FirstDirection (private) is used for computing the first direction we see when analyzing a contour

BUG=skia:

Review URL: https://codereview.chromium.org/1176953002
2015-06-10 14:23:15 -07:00
reed
6e43465039 simplify RawIter - don't return a pt in kClose
BUG=skia:
TBR=

Review URL: https://codereview.chromium.org/1156893003
2015-05-27 19:53:25 -07:00
reed
b56158118c simplify RawIter
BUG=skia:

Review URL: https://codereview.chromium.org/1137783006
2015-05-13 07:55:48 -07:00
caryclark
aec2510125 minor fixes to cubics code and overall alignment of how bounds and tops are computed for all curve types
All but 17 extended tests work.

A helper function is privately added to SkPath.h to permit a test to modify a given point in a path.

BUG=skia:3588

Review URL: https://codereview.chromium.org/1107353004
2015-04-29 08:28:30 -07:00
caryclark
95bc5f3495 change isNestedRect to isNestedFillRect
R=reed@google.com, bsalomon@google.com

Let isNested(Fill)Rect return true if drawn path describes filled
rectangles.

Review URL: https://codereview.chromium.org/1073473002
2015-04-08 08:34:15 -07:00
caryclark
63c684a8a6 fuzzer fixes
Fix path bugs exposed by the path fuzzer.

Changes to existing gm and samplecode files defer their calls to construct
SkPath objects until the first draw instead of at test initialization.

Add an experimental call to SkPath to validate the internal SkPathRef.

Fix SkPath::addPoly to set the last moveto after adding a close verb.

Fix stroke to handle failures when computing the unit normal.

Add a unit test for the unit normal failure.

R=reed@google.com

Review URL: https://codereview.chromium.org/953383002
2015-02-25 09:04:04 -08:00
reed
9e779d4951 add gm for path-arcs, and catch degenerate arc in conic-case
BUG=skia:3428

Review URL: https://codereview.chromium.org/931183002
2015-02-17 11:43:14 -08:00
djsollen
523cda3943 Remove android specific srcPath from SkPath
Review URL: https://codereview.chromium.org/926693002
2015-02-17 08:06:33 -08:00
djsollen
90b5c0ced0 Expose SkPathRef::unique through SkPath.
This allows for the removal of SkPath::mSourcePath on Android
as they now have a better indicator of whether or not the path
can be used again via the Java API.

Review URL: https://codereview.chromium.org/913413004
2015-02-12 12:08:40 -08:00
reed
c778904a5b share code between arcTo and addArc, update dox
BUG=skia:

Review URL: https://codereview.chromium.org/863123005
2015-01-29 12:59:11 -08:00
mtklein
6f07665768 Simplify SkInstCnt
This code requires fewer macros to use it (just one), has less code in macro
definitions, and has simpler synchronization code (just atomic ints, no SkOnce,
no SkMutex, etc.)

A minor downside, we lose indentation and reverse-ordering in the final report:
  Leaked SkRefCntBase: 7
     Leaked SkFontMgr: 1
     Leaked SkWeakRefCnt: 1
         Leaked SkTypeface: 1
     Leaked SkFlattenable: 3
         Leaked SkXfermode: 3
     Leaked SkPathRef: 1
     Leaked SkPixelRef: 1
         Leaked SkMallocPixelRef: 1
becomes
  Leaked SkXfermode: 3
  Leaked SkMallocPixelRef: 1
  Leaked SkPixelRef: 1
  Leaked SkPathRef: 1
  Leaked SkFlattenable: 3
  Leaked SkTypeface: 1
  Leaked SkWeakRefCnt: 1
  Leaked SkFontMgr: 1
  Leaked SkRefCntBase: 7

This is motivated by wanting to land https://codereview.chromium.org/806473006/,
which makes sure all static use of SkOnce are in global scope.  The current
implementation of SkInstCnt uses them in function scope, which isn't safe.
BUG=skia:

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

Review URL: https://codereview.chromium.org/841263004
2015-01-13 08:22:44 -08:00
robertphillips
2b6ab61e22 Remove SkPath::asRect
AFAICT the asRect entry point is not needed.

Greg: GPU
Reed: API
Cary: Path

Review URL: https://codereview.chromium.org/833193002
2015-01-05 12:22:14 -08:00
robertphillips
91b0a35873 Cleanup isRect variants
Review URL: https://codereview.chromium.org/832083002
2015-01-05 10:13:46 -08:00
robertphillips
4f662e62cd Update stroke path to use rect returned from isRect (to fix trailing moveTo bug)
This basically recreates what was done in:

https://codereview.chromium.org/16950021/ (add rect-output parameter to isRect, allowing us to return the correct bounds even if a rectagular path has a trailing moveTo) with the addition of GM representation

BUG=skia:247770

Review URL: https://codereview.chromium.org/834503002
2014-12-29 14:06:51 -08:00
jvanverth
b3eb687f8a Set temporary paths volatile so we don't cache them.
Any path that is generated frame-to-frame should not be rendered by using the
DistanceFieldPathRenderer, because generating the initial distance field,
uploading it and rendering it takes longer than the SoftwarePathRenderer.

BUG=skia:2935

Review URL: https://codereview.chromium.org/677463002
2014-10-24 07:12:51 -07:00
caryclark
e956259c5a add dumpHex() option to SkPath
This provides exact precision
to help debugging when the float
representation of a SkScalar may
introduce error.

R=reed@google.com

Author: caryclark@google.com

Review URL: https://codereview.chromium.org/571973003
2014-09-15 09:26:09 -07:00
caryclark
66a5d8bf13 add path dump test
Add a unit test for SkPath::dump(). The unit test exposed a minor
bug (inconsistent CRs) and an unused parameter (title).

R=bsalomon@google.com
TBR=bsalomon
BUG=skia:1836

Author: caryclark@google.com

Review URL: https://codereview.chromium.org/351833003
2014-06-24 08:30:18 -07:00
commit-bot@chromium.org
5e1a7f2cc6 Revert of r13379 (Move fLastMoveToIndex from SkPath to SkPathRef - https://codereview.chromium.org/146913002/) due to image quality regression in Chromium. See crbug.com/343123 (Regression - UI issue observed for any "Notification infobars" in Chrome browser)
R=bsalomon@google.com
TBR=bsalomon@google.com

Author: robertphillips@google.com

Review URL: https://codereview.chromium.org/137863006

git-svn-id: http://skia.googlecode.com/svn/trunk@13421 2bbb7eff-a529-9590-31e7-b0007b416f81
2014-02-12 17:44:30 +00:00
skia.committer@gmail.com
877c44956d Sanitizing source files in Housekeeper-Nightly
git-svn-id: http://skia.googlecode.com/svn/trunk@13418 2bbb7eff-a529-9590-31e7-b0007b416f81
2014-02-12 03:02:04 +00:00
commit-bot@chromium.org
14747e58f8 Adding new 'extend' mode to SkPath::addPath
BUG=261727
R=reed@google.com, caryclark@google.com, schenney@chromium.org, robertphillips@google.com

Author: junov@chromium.org

Review URL: https://codereview.chromium.org/151353006

git-svn-id: http://skia.googlecode.com/svn/trunk@13415 2bbb7eff-a529-9590-31e7-b0007b416f81
2014-02-11 21:16:29 +00:00
commit-bot@chromium.org
7e90e8dbb9 fix minor error between kStroke_PathAsRect and kFill_PathAsRect in SkPath::asRect
R=caryclark@google.com, reed@google.com

Author: yunchao.he@intel.com

Review URL: https://codereview.chromium.org/138703008

git-svn-id: http://skia.googlecode.com/svn/trunk@13390 2bbb7eff-a529-9590-31e7-b0007b416f81
2014-02-11 01:38:30 +00:00
robertphillips@google.com
f66cf72c68 Move fLastMoveToIndex from SkPath to SkPathRef
https://codereview.chromium.org/146913002/



git-svn-id: http://skia.googlecode.com/svn/trunk@13379 2bbb7eff-a529-9590-31e7-b0007b416f81
2014-02-10 13:51:32 +00:00
commit-bot@chromium.org
c2abd54eda add alternative to isRect named asRect
This defines yunchao's proposed interface in terms of
an existing implementation.

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

Author: caryclark@google.com

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

git-svn-id: http://skia.googlecode.com/svn/trunk@13183 2bbb7eff-a529-9590-31e7-b0007b416f81
2014-01-25 16:54:31 +00:00
commit-bot@chromium.org
fed2ab6483 No deduping dictionaries for matrices and regions.
There's little benefit to deduping matrices and regions: they're infrequently
used, and doubly infrequently reused.  Their use-weighted byte cost is tiny.

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

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

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

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

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

Author: mtklein@google.com

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

git-svn-id: http://skia.googlecode.com/svn/trunk@13149 2bbb7eff-a529-9590-31e7-b0007b416f81
2014-01-23 15:16:05 +00:00
robertphillips@google.com
0efb21bd1c Improved SkPathRef interface security
https://codereview.chromium.org/115323004/



git-svn-id: http://skia.googlecode.com/svn/trunk@12676 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-12-13 19:36:25 +00:00
robertphillips@google.com
6b8dbb668f Move segment mask from SkPath to SkPathRef
https://codereview.chromium.org/105083003/



git-svn-id: http://skia.googlecode.com/svn/trunk@12660 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-12-12 23:03:51 +00:00
robertphillips@google.com
11e055518a Code cleanup following recapture of skps
https://codereview.chromium.org/88233003/



git-svn-id: http://skia.googlecode.com/svn/trunk@12472 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-12-03 19:46:58 +00:00
robertphillips@google.com
466310dbd3 Move fIsOval from SkPath to SkPathRef
https://codereview.chromium.org/89123002/



git-svn-id: http://skia.googlecode.com/svn/trunk@12463 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-12-03 16:43:54 +00:00
robertphillips@google.com
ca316f576e Revert of r12450 (Move fIsOval from SkPath to SkPathRef)
git-svn-id: http://skia.googlecode.com/svn/trunk@12452 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-12-03 00:23:39 +00:00
robertphillips@google.com
31f0ffc9c3 Move fIsOval from SkPath to SkPathRef
https://codereview.chromium.org/89123002/



git-svn-id: http://skia.googlecode.com/svn/trunk@12450 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-12-02 23:55:11 +00:00
commit-bot@chromium.org
a1a097ee81 increase coverage of SkPath.cpp, remove unused code
Using Mike Klein's excellent coverage tool, increase the
unit testing of SkPath.cpp from 70% to 95%.

Along the way, determined that these functions were not
maintained or used:

SkPath::pathTo
SkPath::contains

as well as a large block of SkPath::cheapGetDirection().

Changed SkPath::validate() to permit infinities in
the path data points.

Fixed errors in preserving direction.
Fixed error setting direction when convexity is unknown.

Added missing conic to moveTo only detector.

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

Author: caryclark@google.com

Review URL: https://codereview.chromium.org/65493004

git-svn-id: http://skia.googlecode.com/svn/trunk@12291 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-11-14 16:53:22 +00:00
commit-bot@chromium.org
4faa869cda Checking structure sizes before reading them from memory to avoid overflowing the buffer's stream.
BUG=
R=reed@google.com, mtklein@google.com, senorblanco@chromium.org

Committed: https://code.google.com/p/skia/source/detail?r=12114

Committed: https://code.google.com/p/skia/source/detail?r=12119

Author: sugoi@chromium.org

Review URL: https://codereview.chromium.org/41253002

git-svn-id: http://skia.googlecode.com/svn/trunk@12130 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-11-05 15:46:56 +00:00
reed@google.com
12a23866fe Revert "Checking structure sizes before reading them from memory to avoid overflowing the buffer's stream."
This reverts commit 6bc22e8ef1ea70a1b58409aa21254358c50f149a.

git-svn-id: http://skia.googlecode.com/svn/trunk@12124 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-11-04 21:35:55 +00:00
sugoi@google.com
b48a59ae81 Checking structure sizes before reading them from memory to avoid overflowing the buffer's stream.
BUG=
R=reed@google.com

Committed: https://code.google.com/p/skia/source/detail?r=12114

Review URL: https://codereview.chromium.org/41253002

git-svn-id: http://skia.googlecode.com/svn/trunk@12119 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-11-04 20:28:23 +00:00
epoger@google.com
eb221268ab Revert r12114 due to https://code.google.com/p/skia/issues/detail?id=1794 ('Assertion failures on various buildbots as of r12114')
git-svn-id: http://skia.googlecode.com/svn/trunk@12115 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-11-04 18:06:12 +00:00
sugoi@google.com
305f78e8c1 Checking structure sizes before reading them from memory to avoid overflowing the buffer's stream.
BUG=
R=reed@google.com

Review URL: https://codereview.chromium.org/41253002

git-svn-id: http://skia.googlecode.com/svn/trunk@12114 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-11-04 16:18:15 +00:00
reed@google.com
4469938e92 Revert "Revert "add SK_ATTR_DEPRECATED -- will need to disable for chrome, since it triggers a warning""
This reverts commit 1e787c38fa71f2a21fd728f1b1d620b9b09b0d3d.

BUG=

Review URL: https://codereview.chromium.org/54603004

git-svn-id: http://skia.googlecode.com/svn/trunk@12057 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-10-31 17:28:30 +00:00
reed@google.com
6fcbfcead5 Revert "add SK_ATTR_DEPRECATED -- will need to disable for chrome, since it triggers a warning"
This reverts commit 1d22c4aaf9d8f053f25194a1ed74b137bfb19497.

git-svn-id: http://skia.googlecode.com/svn/trunk@12056 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-10-31 16:31:11 +00:00
reed@google.com
081560e3ab add SK_ATTR_DEPRECATED -- will need to disable for chrome, since it triggers a warning
BUG=
R=robertphillips@google.com, senorblanco@chromium.org, vandebo@chromium.org

Review URL: https://codereview.chromium.org/51033004

git-svn-id: http://skia.googlecode.com/svn/trunk@12055 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-10-31 16:24:08 +00:00
skia.committer@gmail.com
7ed98df9ba Sanitizing source files in Housekeeper-Nightly
git-svn-id: http://skia.googlecode.com/svn/trunk@12043 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-10-31 07:01:53 +00:00
commit-bot@chromium.org
1ab9f737f0 Use SkPathRef gen id for SkPath::getGenerationID
R=mtklein@google.com, robertphillips@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/49693002

git-svn-id: http://skia.googlecode.com/svn/trunk@12029 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-10-30 18:57:55 +00:00
robertphillips@google.com
7101abe5b3 Reverting r12010 (Use SkPathRef gen id for SkPath::getGenerationID https://codereview.chromium.org/49693002) due to test failures in PathTest on Android
git-svn-id: http://skia.googlecode.com/svn/trunk@12012 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-10-29 22:45:37 +00:00
commit-bot@chromium.org
4cc7518d9b Use SkPathRef gen id for SkPath::getGenerationID
R=mtklein@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/49693002

git-svn-id: http://skia.googlecode.com/svn/trunk@12010 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-10-29 21:34:55 +00:00
robertphillips@google.com
ca0c8389e2 Move bound and isFinite into pathref
https://codereview.chromium.org/24350006/



git-svn-id: http://skia.googlecode.com/svn/trunk@11467 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-09-26 12:18:23 +00:00
mtklein@google.com
cb8b0eeacf Update how SkPath handles fGenerationID and fSourcePath, and add tests to cover.
BUG=
R=bungeman@google.com, reed@google.com

Review URL: https://codereview.chromium.org/22911002

git-svn-id: http://skia.googlecode.com/svn/trunk@10756 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-08-15 21:14:51 +00:00
mtklein@google.com
9c9d4a7002 Restore SkPath(const SkPath&) to copy the generation ID on Android.
BUG=
R=bsalomon@google.com, bungeman@google.com, reed@google.com

Review URL: https://codereview.chromium.org/22471002

git-svn-id: http://skia.googlecode.com/svn/trunk@10622 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-08-07 19:17:53 +00:00
commit-bot@chromium.org
f48e475528 Remove SK_DEBUG_PATH_REF
R=bungeman@google.com

Author: bsalomon@google.com

Review URL: https://chromiumcodereview.appspot.com/18029006

git-svn-id: http://skia.googlecode.com/svn/trunk@9795 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-06-27 18:39:39 +00:00
bungeman@google.com
dd68f4533b Fix PathRefDebugRef (SK_DEBUG_PATH_REF) case for SkPath copy constructor.
Review URL: https://codereview.chromium.org/17902003

git-svn-id: http://skia.googlecode.com/svn/trunk@9768 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-06-26 15:53:29 +00:00
robertphillips@google.com
8fd160350c Revert r9724 (add rect-output parameter to isRect) to allow the DEPS roll
git-svn-id: http://skia.googlecode.com/svn/trunk@9750 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-06-25 15:39:58 +00:00
skia.committer@gmail.com
020b25becb Sanitizing source files in Housekeeper-Nightly
git-svn-id: http://skia.googlecode.com/svn/trunk@9738 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-06-22 07:00:58 +00:00
reed@google.com
da2b21fa9b add rect-output parameter to isRect, allowing us to return the correct bounds even if a rectagular path has a trailing moveTo
https://code.google.com/p/chromium/issues/detail?id=247770

R=caryclark@google.com

Review URL: https://codereview.chromium.org/16950021

git-svn-id: http://skia.googlecode.com/svn/trunk@9724 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-06-21 17:32:32 +00:00
bungeman@google.com
28eadc9e4d Fix macro for r9718.
git-svn-id: http://skia.googlecode.com/svn/trunk@9720 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-06-21 15:28:54 +00:00
bungeman@google.com
a5809a3e4c SkPath::rewind needs to have same reset as SkPath::reset.
R=caryclark@google.com, reed@google.com

Review URL: https://codereview.chromium.org/17432003

git-svn-id: http://skia.googlecode.com/svn/trunk@9718 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-06-21 15:13:34 +00:00
skia.committer@gmail.com
26da7f00ae Sanitizing source files in Housekeeper-Nightly
git-svn-id: http://skia.googlecode.com/svn/trunk@9387 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-06-01 07:01:39 +00:00
reed@google.com
277c3f8765 bump picture version since SkPath has changed (conics)
enable conics in SkPath

git-svn-id: http://skia.googlecode.com/svn/trunk@9370 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-05-31 15:17:50 +00:00
reed@google.com
fa2f2a48f6 Revert "add asserts to point<-->verb helpers"
This reverts commit b4775ac7b55802e87231768f002e4b42f233b0aa.

git-svn-id: http://skia.googlecode.com/svn/trunk@9347 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-05-30 15:29:48 +00:00
reed@google.com
7950a9eba7 add asserts to point<-->verb helpers
patch from issue 16153005

BUG=

Review URL: https://codereview.chromium.org/16195004

git-svn-id: http://skia.googlecode.com/svn/trunk@9344 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-05-30 14:57:55 +00:00
skia.committer@gmail.com
845220b817 Sanitizing source files in Housekeeper-Nightly
git-svn-id: http://skia.googlecode.com/svn/trunk@9189 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-05-20 11:51:35 +00:00
robertphillips@google.com
83d1a68141 Add special handling of rectori case for gpu
https://codereview.chromium.org/15080010/



git-svn-id: http://skia.googlecode.com/svn/trunk@9175 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-05-17 12:50:27 +00:00
robertphillips@google.com
4e18c7a9bb Add RRect GM
https://codereview.appspot.com/6945063/



git-svn-id: http://skia.googlecode.com/svn/trunk@6866 2bbb7eff-a529-9590-31e7-b0007b416f81
2012-12-17 21:48:19 +00:00
sugoi@google.com
5f74cf8c49 Follow up on the previous patch :
- Moved the SkStrokeRec class in its own file
- Replaced SkStroke by SkStrokeRec in Ganesh
- Moved path stroking to the Ganesh level in some cases (everytime it isn't required to do it directly in SkGpuDevice). PathEffect and MaskFilter still require path stroking at the SkGpuDevice for now.
- Renamed static functions in SkPath with proper names

* No functionality shold have changed with this patch. This is a step towards enabling Ganesh Path Renderers to decide whether or not to stroke the path rather than always receiving the stroked path as an input argument.

BUG=chromium:135111
TEST=Try path rendering tests from the gm
Review URL: https://codereview.appspot.com/6946072

git-svn-id: http://skia.googlecode.com/svn/trunk@6861 2bbb7eff-a529-9590-31e7-b0007b416f81
2012-12-17 21:16:45 +00:00
reed@google.com
4ed0fb7684 revert 6766, thereby re-landing 6762-6763 now that the bots are ready
git-svn-id: http://skia.googlecode.com/svn/trunk@6770 2bbb7eff-a529-9590-31e7-b0007b416f81
2012-12-12 20:48:18 +00:00
reed@google.com
25c1408c3d revert 6762-6763, since those require new skps to be generated, and we can't
do that immediately right now... will re-submit when we can.



git-svn-id: http://skia.googlecode.com/svn/trunk@6766 2bbb7eff-a529-9590-31e7-b0007b416f81
2012-12-12 19:15:31 +00:00
reed@google.com
68d61ed83e make RRect and Oval first-class drawing primitives in SkCanvas.
add RRect as a first-class clip primitive.
Review URL: https://codereview.appspot.com/6923058

git-svn-id: http://skia.googlecode.com/svn/trunk@6762 2bbb7eff-a529-9590-31e7-b0007b416f81
2012-12-12 19:02:53 +00:00
sugoi@google.com
12b4e27ae1 As part of preliminary groundwork for a chromium fix, this changelist is deprecating GrPathFill so that SkPath::FillType is used everywhere in order to remove some code duplication between Skia and Ganesh.
BUG=chromium:135111
TEST=Try path rendering tests from the gm
Review URL: https://codereview.appspot.com/6875058

git-svn-id: http://skia.googlecode.com/svn/trunk@6693 2bbb7eff-a529-9590-31e7-b0007b416f81
2012-12-06 20:13:11 +00:00
reed@google.com
a8a3b3d9a0 check for bad enum use when adding contours
Review URL: https://codereview.appspot.com/6849103

git-svn-id: http://skia.googlecode.com/svn/trunk@6547 2bbb7eff-a529-9590-31e7-b0007b416f81
2012-11-26 18:16:27 +00:00
caryclark@google.com
f68154a3cf Add isRect variant that returns path closure and direction.
Add path test to verify that when isRect() returns false,
output parameters are unchanged.
Review URL: https://codereview.appspot.com/6855074

git-svn-id: http://skia.googlecode.com/svn/trunk@6524 2bbb7eff-a529-9590-31e7-b0007b416f81
2012-11-21 15:18:06 +00:00
skia.committer@gmail.com
3458716b52 Sanitizing source files in Skia_Periodic_House_Keeping
git-svn-id: http://skia.googlecode.com/svn/trunk@6500 2bbb7eff-a529-9590-31e7-b0007b416f81
2012-11-20 02:01:23 +00:00