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28648fe4a6
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1831 Commits

Author SHA1 Message Date
senorblanco
28648fe4a6 Fix recursive computation of filter bounds for drop shadow, 
morphology, blur.

Because we're computing "backwards" from a clip rect of destination
pixels to be filled to the required source pixels, we should use tail
recursion rather than head recursion in onFilterBounds().

This actually only makes a difference for drop-shadow, where
the computation is non-commutative. Blur and morphology commute, but I
moved them to tail recursion anyway for clarity (so all onFilterBounds
use tail recursion).

BUG=skia:
R=bsalomon@google.com

Author: senorblanco@chromium.org

Review URL: https://codereview.chromium.org/481273005
 2014-08-25 08:06:57 -07:00
mtklein
5f0e82204e Support comment groups in SkRecord. 
This should fix the failing paint-command-log-nodes.html layout test.

BUG=406425
R=tomhudson@chromium.org

Author: mtklein@chromium.org

Review URL: https://codereview.chromium.org/501533003
 2014-08-22 11:44:26 -07:00
mtklein
d910f54443 Fix saveLayer() with a pixel-moving filter vs SkBBoxHierarchyRecord / SkRecordDraw 
In SkBBoxHierarchyRecord:
  Since the bounds we pass to saveLayer are in the pre-filtering
  coordinate space, they aren't correct for determining the actual
  device pixels touched by the saveLayer in this case.

  The easiest fix for now is to pass the clip bounds, since the final
  draw done in restore() will never draw outside the clip.

In SkRecordDraw:
  We do adjust the bounds passed to saveLayer, so we just need to make
  sure that when we're using a paint that may affect transparent black,
  we ignore the calculated bounds of draw ops and use the clip intersected
  with those adjusted bounds.

See originally crrev.com/497773002

BUG=skia:
R=reed@google.com, senorblanco@chromium.org, junov@chromium.org, mtklein@google.com

Author: mtklein@chromium.org

Review URL: https://codereview.chromium.org/496963003
 2014-08-22 09:06:34 -07:00
fmalita
51bf9573b8 Add some text blob bounds unit tests. 
R=robertphillips@google.com

Author: fmalita@chromium.org

Review URL: https://codereview.chromium.org/498693002
 2014-08-22 07:50:46 -07:00
joshualitt
30ba436f04 Initial refactor of shaderbuilder to prepare for geometry shaders 
gitignore for eclipse

BUG=skia:
R=bsalomon@google.com, bsalomon@chromium.org

Author: joshualitt@chromium.org

Review URL: https://codereview.chromium.org/491673002
 2014-08-21 20:18:45 -07:00
fmalita
c6765d69e3 Add some SkTextBlob builder tests. 
R=reed@google.com, robertphillips@google.com

Author: fmalita@chromium.org

Review URL: https://codereview.chromium.org/493443004
 2014-08-21 15:03:04 -07:00
mtklein
c92e550d36 Install a hook to swap between SkPicture backends with a single define. 
BUG=skia:
R=robertphillips@google.com, reed@google.com, mtklein@google.com

Author: mtklein@chromium.org

Review URL: https://codereview.chromium.org/492023002
 2014-08-21 13:07:27 -07:00
reed
04617139f7 expose generalized imagecache key 
BUG=skia:
R=mtklein@google.com, halcanary@google.com, qiankun.miao@intel.com

Author: reed@google.com

Review URL: https://codereview.chromium.org/483493003
 2014-08-21 09:46:49 -07:00
mtklein
53fecfb15d Our SkPicture::Analysis visitors should recurse into nested pictures. 
BUG=skia:
R=tomhudson@google.com, mtklein@google.com, reed@google.com

Author: mtklein@chromium.org

Review URL: https://codereview.chromium.org/495793002
 2014-08-21 09:11:38 -07:00
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
djsollen
a8d2c4adb8 Temporarily adjust Matrix.isSimilarity test tolerance on 64-bit ARM devices 
BUG=skia:2405
R=halcanary@google.com, jvanverth@google.com, reed@google.com

Author: djsollen@google.com

Review URL: https://codereview.chromium.org/494113002
 2014-08-21 07:40:43 -07:00
mtklein
c551d9fcae Implement SkPicture::hasText() for SkRecord backend. 
Plus, some small tweaks to the existing code surrounding it.  Just proposals,
will undo whatever you don't like.

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

Author: mtklein@chromium.org

Review URL: https://codereview.chromium.org/494683003
 2014-08-20 08:09:46 -07:00
reed
b88813683c fix Image::isOpaque test to not leak 
BUG=skia:
R=halcanary@google.com

Author: reed@google.com

Review URL: https://codereview.chromium.org/495523002
 2014-08-20 07:24:01 -07:00
tomhudson
3a0f279167 Move the code over using the same template type approach previously used for willPlayBackBitmaps in http://skbug.com/2702. 
Also unifies that flag and this one into a struct so they and others can be computed together. The struct is stored const to enforce lifetime expectations. Adds a few new cases to the unit test.

BUG=skia:2700
R=mtklein@google.com, reed@google.com, robertphillips@google.com, tomhudson@google.com

Committed: https://skia.googlesource.com/skia/+/60c2a79cfa8ceebcbafc243407564dc71f5e3b4f

Author: tomhudson@chromium.org

Review URL: https://codereview.chromium.org/364823009
 2014-08-20 05:29:41 -07:00
piotaixr
d2a3522503 Add the method isOpaque() to SkImage 
BUG=skia:2766
R=junov@chromium.org, halcanary@google.com, scroggo@google.com, reed@google.com, bsalomon@google.com

Author: piotaixr@chromium.org

Review URL: https://codereview.chromium.org/406673003
 2014-08-19 14:29:02 -07:00
caryclark
38dd9f2e41 remove unused SkIntToFloatCast_NoOverflowCheck 
R=reed@google.com, reed
BUG=skia:2849

Author: caryclark@google.com

Review URL: https://codereview.chromium.org/483273003
 2014-08-19 07:39:41 -07:00
halcanary
97d2c0a216 Move SkReadBuffer.h and SkReader32.h out of include. 
Committed: https://skia.googlesource.com/skia/+/2a51d7c74cec217195f861677de8998b382b39e4

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

Author: halcanary@google.com

Review URL: https://codereview.chromium.org/481053002
 2014-08-19 06:27:53 -07:00
Mike Klein
27dc17c297 Revert "Move the code over using the same template type approach previously used for willPlayBackBitmaps in http://skbug.com/2702." 
This reverts commit 60c2a79cfa.

BUG=skia:

Review URL: https://codereview.chromium.org/481173003
 2014-08-18 18:35:16 -04:00
tomhudson
60c2a79cfa Move the code over using the same template type approach previously used for willPlayBackBitmaps in http://skbug.com/2702. 
Also unifies that flag and this one into a struct so they and others can be computed together. The struct is stored const to enforce lifetime expectations. Adds a few new cases to the unit test.

BUG=skia:2700
R=mtklein@google.com, reed@google.com, robertphillips@google.com, tomhudson@google.com

Author: tomhudson@chromium.org

Review URL: https://codereview.chromium.org/364823009
 2014-08-18 15:07:13 -07:00
halcanary
f128f53a5b Revert "Move SkReadBuffer.h and SkReader32.h out of include." 
This reverts commit 2a51d7c74c.

Breaking Blink

NOTRY=true
R=bungeman@google.com
TBR=bungeman@google.com

Author: halcanary@google.com

Review URL: https://codereview.chromium.org/472303006
 2014-08-18 13:48:13 -07:00
mtklein
3e8232b6ef Counterproposal for skirting the BBH when the query fully contains the picture. 
BUG=skia:
R=reed@google.com, robertphillips@google.com, mtklein@google.com

Author: mtklein@chromium.org

Review URL: https://codereview.chromium.org/485703002
 2014-08-18 13:39:11 -07:00
halcanary
2a51d7c74c Move SkReadBuffer.h and SkReader32.h out of include. 
R=mtklein@google.com, reed@google.com

Author: halcanary@google.com

Review URL: https://codereview.chromium.org/481053002
 2014-08-18 13:04:59 -07:00
ajuma
750ae26745 Expose API for whether an SkPicture contains text 
BUG=chromium:399728
R=reed@google.com, nduca@chromium.org

Author: ajuma@chromium.org

Review URL: https://codereview.chromium.org/478673002
 2014-08-18 12:59:55 -07:00
mtklein
62b67ae96e Start actually bounding some draw ops. 
This covers most of the common draws.

BUG=skia:
R=robertphillips@google.com, mtklein@google.com

Author: mtklein@chromium.org

Review URL: https://codereview.chromium.org/469213007
 2014-08-18 11:10:37 -07:00
robertphillips
6617d509ab Rename GPUAccelData to GrAccelData 
This is calved off of (Add new API to allow layer hoisting/atlasing across picture piles
- https://codereview.chromium.org/474623002/)

R=bsalomon@google.com

Author: robertphillips@google.com

Review URL: https://codereview.chromium.org/482773002
 2014-08-18 09:39:34 -07:00
robertphillips
6f294af43b Refactor GrLayerCache for new API 
The only substantive change in this CL is skipping atlasing
for any layers that are involved in nesting. Prior versions
have allowed nesting layers to be atlased.

--------------------------------------------------------

All times are on Windows with a repeat count of 200.
Format is: <time in ms> (<# of glBindframebuffer calls>)

How to interpret this:

For the boogie page:

 both columns should be the same (since boogie has no
        nested layers)
 without the new API the tiled case doesn't show any real
        benefit from hoisting

For the carsvg page:

 The nesting change does increase the number of FBO
      switches but doesn't kill performance
 Because of the location & size of the layers the
      tile case does show some improvement (even
      without the new API)

boogie
-------

		   w/o nested change   w/ nested change

simple                5.62 (811)           N/A

tiled                 7.72 (811)           N/A

simple w/ hoisting    5.23 (409)        5.77 (409)
(but no caching)

tiled w/ hoisting     7.57 (809)        7.49 (809)
(but no caching)

carsvg
------

		   w/o nested change   w/ nested change

simple 		      60.37 (141990)        N/A

tiled                115.13 (256929)        N/A

simple w/ hoisting    41.57 (64570)      42.82 (72279)
(but no caching)

tiled w/ hoisting     84.24 (154352)     84.71 (165630)
(but no caching)

R=bsalomon@google.com

Author: robertphillips@google.com

Review URL: https://codereview.chromium.org/476833004
 2014-08-18 08:50:03 -07:00
halcanary
ea4673fde6 SkImage::NewFromGenerator(SkImageGenerator*), and a unit test. 
R=reed@google.com

Author: halcanary@google.com

Review URL: https://codereview.chromium.org/465823003
 2014-08-18 08:27:09 -07:00
mtklein
a723b576ae SkRecordDraw: incorporate clip into BBH 
NOTREECHECKS=true

BUG=skia:
R=robertphillips@google.com, senorblanco@chromium.org, mtklein@google.com

Author: mtklein@chromium.org

Review URL: https://codereview.chromium.org/474983002
 2014-08-15 11:49:49 -07:00
djsollen
3b6255493e Remove SkPaintOptionsAndroid 
Committed: https://skia.googlesource.com/skia/+/f32331ffdb5de0440bb337aa7cbdd6f33e9ff23b

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

Author: djsollen@google.com

Review URL: https://codereview.chromium.org/447873003
 2014-08-14 06:29:03 -07:00
bsalomon
c15e28a522 Revert of Remove SkPaintOptionsAndroid (patchset #5 of https://codereview.chromium.org/447873003/) 
Reason for revert:
Breaks the Chromium build: http://108.170.220.120:10117/builders/Canary-Chrome-Ubuntu13.10-Ninja-x86_64-DRT/builds/2469/steps/BuildContentShell_1/logs/stdio

Original issue's description:
> Remove SkPaintOptionsAndroid
>
> Committed: https://skia.googlesource.com/skia/+/f32331ffdb5de0440bb337aa7cbdd6f33e9ff23b

R=reed@google.com, mtklein@google.com, tomhudson@google.com, djsollen@google.com
TBR=djsollen@google.com, mtklein@google.com, reed@google.com, tomhudson@google.com
NOTREECHECKS=true
NOTRY=true

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/473543004
 2014-08-13 15:18:46 -07:00
djsollen
f32331ffdb Remove SkPaintOptionsAndroid 
R=reed@google.com, mtklein@google.com, tomhudson@google.com

Author: djsollen@google.com

Review URL: https://codereview.chromium.org/447873003
 2014-08-13 13:09:49 -07:00
halcanary
2512372b68 fix win compiler div/zero 
R=bsalomon@google.com
TBR=bsalomon@google.com
NOTREECHECKS=true
NOTRY=true

Author: halcanary@google.com

Review URL: https://codereview.chromium.org/474433002
 2014-08-13 09:20:08 -07:00
halcanary
fbd3576a18 Flate Test tests if compression works 
-   Produce a compressable stream.
-   Assert compression ratio > 1
-   In verbose mode, print compression ratio.

R=mtklein@google.com

Author: halcanary@google.com

Review URL: https://codereview.chromium.org/464373002
 2014-08-13 08:07:38 -07:00
tomhudson
2ed49a492b Mark fallback fonts in new Android font config parser 
The new Android fonts.xml format doesn't explicitly tag fallback
fonts, or separate them from system fonts by putting them in a
separate file. We're assuming that any nameless font is a fallback
font.

Adds a unit test to track that we see as many fallback fonts as
expected when parsing a file.

BUG=chromium:400801
R=bungeman@google.com, djsollen@google.com, tomhudson@google.com

Author: tomhudson@chromium.org

Review URL: https://codereview.chromium.org/468893002
 2014-08-13 07:53:49 -07:00
halcanary
bc677c8015 Fix Flate Test, also cleanup 
-   Remove SkData double-unref to fix assert.
-   Re-enable the test with DEBUG (was disabled due to double-unref assert).
-   SkRandom instead of rand() for thread-safety.
-   General clean up of the test for readability.

Motivation: I am investigating turning on SkFlate::HaveFlate on Windows.

R=mtklein@google.com

Author: halcanary@google.com

Review URL: https://codereview.chromium.org/464333002
 2014-08-13 07:14:36 -07:00
halcanary
78ee93f545 Revert of SkImage::NewFromGenerator(SkImageGenerator*), and a unit test. (https://codereview.chromium.org/465823003/) 
Reason for revert:
Mac bots are failing

Original issue's description:
> SkImage::NewFromGenerator(SkImageGenerator*), and a unit test.
>
> Committed: https://skia.googlesource.com/skia/+/186f7b04956a1742f185a4ca69b44b52bc50e7fc

R=reed@google.com
TBR=reed@google.com
NOTREECHECKS=true
NOTRY=true

Author: halcanary@google.com

Review URL: https://codereview.chromium.org/453723003
 2014-08-12 09:07:08 -07:00
tfarina
35fbd014e3 Migrate SkRTConfRegistry test to DEF_TEST(). 
BUG=None
TEST=dm --tests=true --gms=false
R=mtklein@google.com, bsalomon@google.com

Author: tfarina@chromium.org

Review URL: https://codereview.chromium.org/444303002
 2014-08-12 09:03:16 -07:00
halcanary
186f7b0495 SkImage::NewFromGenerator(SkImageGenerator*), and a unit test. 
R=reed@google.com

Author: halcanary@google.com

Review URL: https://codereview.chromium.org/465823003
 2014-08-12 08:04:58 -07:00
caryclark
5e27e0eb1d fix pathops skp-derived bugs; add more failing tests 
TBR=

Author: caryclark@google.com

Review URL: https://codereview.chromium.org/463883002
 2014-08-12 07:46:33 -07:00
caryclark
80a83adaf2 relax quadratic binary search test 
Extreme implicit quartic equations solve to roots that are different
enough that they appear to have failed. In this case, fall back on
binary searching to find an intersection.

Relax the condition when this happens; don't give up just because the
computed implicit root points aren't remotely the same.

TBR=reed
BUG=skia:2808

Author: caryclark@google.com

Review URL: https://codereview.chromium.org/456383003
 2014-08-12 05:49:37 -07:00
tomhudson
d3ddea284e Parses sample code provided by Android project. Attempts to keep FontFamily data structures produced consistent with expectations of previous versions of Skia. 
R=bungeman@google.com, djsollen@google.com, palmer@chromium.org, reed@google.com, hcm@google.com, tomhudson@google.com
BUG=400801

Committed: https://skia.googlesource.com/skia/+/07544757c9fcf0f359f1686a3779eb2e75dd5b36

Author: tomhudson@chromium.org

Review URL: https://codereview.chromium.org/446473003
 2014-08-11 11:28:01 -07:00
mtklein
534cc4c569 De-parameterize SkNextDatumFunction. 
Just a simple refactor to make it clear we're only using this
one method and this one type.

BUG=skia:
R=robertphillips@google.com, mtklein@google.com

Author: mtklein@chromium.org

Review URL: https://codereview.chromium.org/465523002
 2014-08-11 10:09:34 -07:00
mtklein
5ad6ee1b2c Plumbing for using a BBH in SkRecordDraw. 
For now this only creates a degenerate bounding box hierarchy where all ops
just have maximal bounds.  I will flesh out FillBounds in future CL(s).

Not quite sure why QuadTree and TileGrid aren't drawing right---haven't even
looked at the diffs yet---so I've disabled those test modes for now.  RTree
seems fine, so that'll at least get us coverage for all this new plumbing.

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

Author: mtklein@chromium.org

Review URL: https://codereview.chromium.org/454123003
 2014-08-11 08:08:43 -07:00
mtklein
f4078ad1ec SkRecord: Strip out cull-skipping and y-only drawPosTextH skipping. 
These optimizations are outclassed by a general bounding-box hierarchy,
and are just going to make plugging that into SkRecordDraw more complicated.

BUG=skia:
R=robertphillips@google.com, mtklein@google.com

Author: mtklein@chromium.org

Review URL: https://codereview.chromium.org/452983002
 2014-08-08 10:05:20 -07:00
joshualitt
bab82ed05b Pretty print of shaders 
BUG=skia:
R=bsalomon@chromium.org, senorblanco@chromium.org, bsalomon@google.com

Author: joshualitt@chromium.org

Review URL: https://codereview.chromium.org/437593004
 2014-08-08 09:41:42 -07:00
bsalomon
6eb03cc06d Add option to dump images from nanobench. 
Add option to set the repeat count to any number, replacs the --runOnce flag.

R=mtklein@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/450743002
 2014-08-07 14:28:50 -07:00
krajcevski
95b1b3d82d Add astcbitmap to gm slides. 
Add additional ASTC formats.
Add astc image decoder files.

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

Author: krajcevski@google.com

Review URL: https://codereview.chromium.org/444093002
 2014-08-07 12:58:38 -07:00
reed
2347b62467 change drawPicture in SkRecord to just ref the picture 
also fix some int/unsigned/size_t warnings

BUG=skia:
R=mtklein@google.com

Author: reed@google.com

Review URL: https://codereview.chromium.org/449933002
 2014-08-07 12:19:50 -07:00
reed
202ab2a5ca add isRect() check to AAClip, to detect if a soft-clip is really just an irect 
taken from (https://codereview.chromium.org/445233006/)

fix: don't assume that the first yoffset is 0, since we may have performed a translate and not
re-alloced our data.

This reverts commit 0aeea6d344.

TBR=

Author: reed@google.com

Review URL: https://codereview.chromium.org/443353004
 2014-08-07 11:48:10 -07:00
krajcevski
7b62448065 Revert of - Add astcbitmap to gm slides (https://codereview.chromium.org/444093002/) 
Reason for revert:
Breaking DM

Original issue's description:
> - Add astcbitmap to gm slides
> - Add additional ASTC formats
> - Add astc image decoder files
>
> Committed: https://skia.googlesource.com/skia/+/2fc05823fed4b9649338f3029cd1ba05ef49a02f

R=reed@google.com, robertphillips@google.com, halcanary@google.com
TBR=halcanary@google.com, reed@google.com, robertphillips@google.com
NOTREECHECKS=true
NOTRY=true

Author: krajcevski@google.com

Review URL: https://codereview.chromium.org/447343002
 2014-08-07 11:33:59 -07:00