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522 Commits

Author SHA1 Message Date
commit-bot@chromium.org
cabf4b2f36 Unify edge type enums across GrEffect subclasses that clip rendering to a geometry. 
BUG=skia:
R=egdaniel@google.com, robertphillips@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/183893023

git-svn-id: http://skia.googlecode.com/svn/trunk@13674 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-03-05 18:27:43 +00:00
senorblanco@chromium.org
968f1623af New baselines for offsetimagefilter GM. 
TBR=rmistry@google.com
BUG=skia:

Review URL: https://codereview.chromium.org/187883002

git-svn-id: http://skia.googlecode.com/svn/trunk@13670 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-03-05 15:38:21 +00:00
senorblanco@chromium.org
a100bb25a5 New baselines for imagefiltersclipped, imagefiltersscaled GMs. 
Required after r13637.

TBR=rmistry@google.com

Review URL: https://codereview.chromium.org/186933002

git-svn-id: http://skia.googlecode.com/svn/trunk@13659 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-03-04 19:22:43 +00:00
senorblanco@chromium.org
e09244d463 Apply the CTM to the offset in the slow SkOffsetImageFilter path. 
This was being done in the fast path, but not the slow path.

Since I had to rebaseline the offsetimagefilter GM anyway (to accomodate
the new test case), I added a red border around the intersection
of the (transformed) crop rect and clip rect in each sample, beyond
which no pixels should be drawn.

Chrome bug: https://code.google.com/p/chromium/issues/detail?id=346362

BUG=skia:
R=sugoi@google.com

Review URL: https://codereview.chromium.org/186643003

git-svn-id: http://skia.googlecode.com/svn/trunk@13656 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-03-04 19:05:25 +00:00
commit-bot@chromium.org
f23910b8e9 New baselines for perspective switch 
BUG=skia:2245
R=epoger@google.com, bsalomon@google.com

Author: borenet@google.com

Review URL: https://codereview.chromium.org/186563004

git-svn-id: http://skia.googlecode.com/svn/trunk@13652 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-03-04 14:41:52 +00:00
commit-bot@chromium.org
94e43ffae1 Baselines for skia:2146 
BUG=skia:2146
R=epoger@google.com, bsalomon@google.com

Author: borenet@google.com

Review URL: https://codereview.chromium.org/180253004

git-svn-id: http://skia.googlecode.com/svn/trunk@13645 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-03-03 19:31:08 +00:00
senorblanco@chromium.org
47d98c8e85 Fix CTM scaling and clipping of SkRectShaderImageFilter. 
Pass the CTM as part of the local matrix passed by
SkRectShaderImageFilter. Teach SkPerlinNoiseShader to respect the local
matrix. Embiggen imagefiltersscaled GM size to accommodate the new test
cases.

Note: will require rebaselines of imagefiltersscaled and imagefiltersclipped

R=sugoi@chromium.org
BUG=skia:

Review URL: https://codereview.chromium.org/184973007

git-svn-id: http://skia.googlecode.com/svn/trunk@13637 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-03-03 14:58:09 +00:00
bsalomon@google.com
f4c06531dc Rebaseline convexclip2_aa gpu on win7 
Review URL: https://codereview.chromium.org/184993004

git-svn-id: http://skia.googlecode.com/svn/trunk@13633 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-28 22:21:29 +00:00
robertphillips@google.com
ad4bcb71c9 Image rebaselines for r13627 (add new onClip* methods to SkCanvas) 
https://codereview.chromium.org/179123006/



git-svn-id: http://skia.googlecode.com/svn/trunk@13629 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-28 20:02:20 +00:00
commit-bot@chromium.org
335619b26b update comments within expectations/gm/ignored-tests.txt 
(SkipBuildbotRuns)
NOTREECHECKS=True
NOTRY=True
R=reed@android.com
TBR=reed

Author: epoger@google.com

Review URL: https://codereview.chromium.org/179023004

git-svn-id: http://skia.googlecode.com/svn/trunk@13593 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-26 17:30:43 +00:00
bsalomon@google.com
036405d4fb Change comment for inverse_paths GM in ignored-tests.txt 
BUG=skia:2222

Review URL: https://codereview.chromium.org/180213002

git-svn-id: http://skia.googlecode.com/svn/trunk@13585 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-25 18:54:34 +00:00
commit-bot@chromium.org
ee1d758dcc rebaseline extractbitmap GMs, as the test itself changed 
NOTRY=True
TBR=bsalomon

Author: reed@google.com

Review URL: https://codereview.chromium.org/180153002

git-svn-id: http://skia.googlecode.com/svn/trunk@13584 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-25 18:28:53 +00:00
bsalomon@google.com
888999a75b rebaseline rrect gms 
Review URL: https://codereview.chromium.org/180113002

git-svn-id: http://skia.googlecode.com/svn/trunk@13581 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-25 18:10:18 +00:00
commit-bot@chromium.org
5cf54d7b7d Rebaselines for https://codereview.chromium.org/177963003/ 
Signed-off-by: Kévin PETIT <kevin.petit@arm.com>

BUG=skia:
NOTRY=true
NOTREECHECKS=true
R=djsollen@google.com, mtklein@google.com

Author: kevin.petit@arm.com

Review URL: https://codereview.chromium.org/179723004

git-svn-id: http://skia.googlecode.com/svn/trunk@13579 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-25 16:46:25 +00:00
senorblanco@chromium.org
418d00ffc3 Rebaseline canvas-layer-state (PDF only). 
Remove expectations for now-passing tests.

TBR=reed@google.com

Review URL: https://codereview.chromium.org/179403007

git-svn-id: http://skia.googlecode.com/svn/trunk@13578 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-25 15:49:07 +00:00
commit-bot@chromium.org
fe68eb6a40 ARM Skia NEON patches - 25 - S32A_D565_Opaque_Dither clean/bugfix/speed 
BlitRow565: S32A_D565_Opaque_Dither: some improvements

    - Supports ARGB and ABGR
    - Less magic numbers
    - Reduced instruction count : 5-25% speedup
    - Fixed indentation, removed some commented and useless code

Signed-off-by: Kévin PETIT <kevin.petit@arm.com>

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

Author: kevin.petit@arm.com

Review URL: https://codereview.chromium.org/177963003

git-svn-id: http://skia.googlecode.com/svn/trunk@13577 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-25 10:54:32 +00:00
djsollen@google.com
b48be71be1 Rebaselines for https://codereview.chromium.org/158973002/ 
This catches the remaining configs for the GPU that were not caught
with the original rebaseline.

R=robertphillips@google.com

Review URL: https://codereview.chromium.org/177373005

git-svn-id: http://skia.googlecode.com/svn/trunk@13569 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-24 19:53:45 +00:00
senorblanco@chromium.org
89f077ced4 Fix saveLayer() clipping w/filters, GPU path. 
Don't modify the clipstack in saveLayer() if the kClipToLayer_SaveFlag is
not set. Without this the GPU path will clip the offscreen to the layer's
bounds, even if the flag is not set.

R=robertphillips@google.com
BUG=skia:

Review URL: https://codereview.chromium.org/164203002

git-svn-id: http://skia.googlecode.com/svn/trunk@13561 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-24 15:16:42 +00:00
commit-bot@chromium.org
b0a1990bad Rebaselines for https://codereview.chromium.org/158973002/ 
Signed-off-by: Kévin PETIT <kevin.petit@arm.com>

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

Author: kevin.petit@arm.com

Review URL: https://codereview.chromium.org/176683004

git-svn-id: http://skia.googlecode.com/svn/trunk@13559 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-24 13:36:21 +00:00
commit-bot@chromium.org
374ea4ee26 ARM Skia NEON patches - 12 - S32_Blend 
Blitrow32: S32_Blend fix and little speed improvement

- the results are now exactly similar as the C code
- the speed has improved, especially for small values of count

+-------+-----------+------------+
| count | Cortex-A9 | Cortex-A15 |
+-------+-----------+------------+
| 1     | +30%      | +18%       |
+-------+-----------+------------+
| 2     | 0         | 0          |
+-------+-----------+------------+
| 4     | - <1%     | +14%       |
+-------+-----------+------------+
| > 4   | -0.5..+5% | -0.5..+4%  |
+-------+-----------+------------+

Signed-off-by: Kévin PETIT <kevin.petit@arm.com>

BUG=skia:

Committed: http://code.google.com/p/skia/source/detail?r=13532

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

Author: kevin.petit@arm.com

Review URL: https://codereview.chromium.org/158973002

git-svn-id: http://skia.googlecode.com/svn/trunk@13543 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-21 19:49:17 +00:00
commit-bot@chromium.org
5b92499f8f Revert of ARM Skia NEON patches - 12 - S32_Blend (https://codereview.chromium.org/158973002/) 
Reason for revert:
Breaking the build.

See http://108.170.219.164:10117/builders/Build-Ubuntu12-GCC-Arm7-Debug-Nexus4/builds/2966 (and others).

We are getting warnings that vsrc and vdst may be uninitialized. Please fix and resubmit.

Original issue's description:
> ARM Skia NEON patches - 12 - S32_Blend
>
> Blitrow32: S32_Blend fix and little speed improvement
>
> - the results are now exactly similar as the C code
> - the speed has improved, especially for small values of count
>
> +-------+-----------+------------+
> | count | Cortex-A9 | Cortex-A15 |
> +-------+-----------+------------+
> | 1     | +30%      | +18%       |
> +-------+-----------+------------+
> | 2     | 0         | 0          |
> +-------+-----------+------------+
> | 4     | - <1%     | +14%       |
> +-------+-----------+------------+
> | > 4   | -0.5..+5% | -0.5..+4%  |
> +-------+-----------+------------+
>
> Signed-off-by: Kévin PETIT <kevin.petit@arm.com>
>
> BUG=skia:
>
> Committed: http://code.google.com/p/skia/source/detail?r=13532

R=djsollen@google.com, mtklein@google.com, kevin.petit@arm.com
TBR=djsollen@google.com, kevin.petit@arm.com, mtklein@google.com
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Author: scroggo@google.com

Review URL: https://codereview.chromium.org/175433002

git-svn-id: http://skia.googlecode.com/svn/trunk@13534 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-21 17:52:17 +00:00
commit-bot@chromium.org
dfff2737f8 ARM Skia NEON patches - 12 - S32_Blend 
Blitrow32: S32_Blend fix and little speed improvement

- the results are now exactly similar as the C code
- the speed has improved, especially for small values of count

+-------+-----------+------------+
| count | Cortex-A9 | Cortex-A15 |
+-------+-----------+------------+
| 1     | +30%      | +18%       |
+-------+-----------+------------+
| 2     | 0         | 0          |
+-------+-----------+------------+
| 4     | - <1%     | +14%       |
+-------+-----------+------------+
| > 4   | -0.5..+5% | -0.5..+4%  |
+-------+-----------+------------+

Signed-off-by: Kévin PETIT <kevin.petit@arm.com>

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

Author: kevin.petit@arm.com

Review URL: https://codereview.chromium.org/158973002

git-svn-id: http://skia.googlecode.com/svn/trunk@13532 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-21 17:40:35 +00:00
commit-bot@chromium.org
c4f3b23b83 Rebaselines for https://codereview.chromium.org/167433002/ 
Signed-off-by: Kévin PETIT <kevin.petit@arm.com>

BUG=skia:
R=djsollen@google.com, mtklein@google.com, hshi@chromium.org

Author: kevin.petit@arm.com

Review URL: https://codereview.chromium.org/174093006

git-svn-id: http://skia.googlecode.com/svn/trunk@13530 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-21 15:04:07 +00:00
commit-bot@chromium.org
0b45dc45d6 fix the visual difference of raster vs gpu -- inverse_paths 
If a path has no verbs, it is empty. If a path has verbs, but both the width and height of the bounds are zero. the path is empty too. This situation happens when you add an empty rect or circle... , say a rect{x, y, width, height} = {100, 100, 0, 0}, to a path.

For 8888 config, drawPath() checked the bounds.
For gpu config, it doesn't.

BUG=skia:2176
R=reed@google.com, bsalomon@google.com, schenney@chromium.org

Author: yunchao.he@intel.com

Review URL: https://codereview.chromium.org/166023002

git-svn-id: http://skia.googlecode.com/svn/trunk@13526 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-21 05:42:57 +00:00
commit-bot@chromium.org
4012ba51a2 ARM Skia NEON patches - 20bis - BitmapProcState accurracy 
Use SkFractionalInt for some calculations to improve accuracy.

Signed-off-by: Kévin PETIT <kevin.petit@arm.com>

BUG=skia:2175
NOTRY=true
R=djsollen@google.com, mtklein@google.com, hshi@chromium.org

Author: kevin.petit@arm.com

Review URL: https://codereview.chromium.org/167433002

git-svn-id: http://skia.googlecode.com/svn/trunk@13518 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-20 20:13:54 +00:00
senorblanco@chromium.org
913cc0ceaf Add new baselines for bitmapsource, imagefiltersclipped and imagefiltersscaled GMs. 
TBR=scroggo@google.com

Review URL: https://codereview.chromium.org/174203002

git-svn-id: http://skia.googlecode.com/svn/trunk@13517 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-20 19:43:30 +00:00
senorblanco@chromium.org
3613abe3de New baselines for imageblurtiled GM. 
TBR=scroggo@google.com

Review URL: https://codereview.chromium.org/170303004

git-svn-id: http://skia.googlecode.com/svn/trunk@13515 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-20 18:44:17 +00:00
senorblanco@chromium.org
897b73f62c Fix CTM application in SkResizeImagefilter; implement bounds traversals. 
SkResizeImageFilter resizes all the pixels from its input (subject to
the input's crop rect), but the offset to be applied was incorrect.
It should take the CTM into account, so that the origin of the resize is
the world space origin, unaffected by whatever clipping is applied.

New GM imageresizetiled exercises the behaviour under
impl-side-painting-like conditions, and existing GMs now have resize
cases added.

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

Review URL: https://codereview.chromium.org/168283006

git-svn-id: http://skia.googlecode.com/svn/trunk@13506 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-19 22:10:12 +00:00
commit-bot@chromium.org
c2f7824436 Analytic rrect clip for cicular corners, radius >= 0.5 
BUG=skia:2181
R=robertphillips@google.com, jvanverth@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/171413004

git-svn-id: http://skia.googlecode.com/svn/trunk@13498 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-19 15:18:05 +00:00
commit-bot@chromium.org
dcfaa73e68 Allowing Lanczos3 to be used in chromium 
BUG=skia:
R=senorblanco@google.com, reed@google.com, humper@google.com, senorblanco@chromium.org, robertphillips@google.com

Author: sugoi@chromium.org

Review URL: https://codereview.chromium.org/163663002

git-svn-id: http://skia.googlecode.com/svn/trunk@13459 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-14 18:46:08 +00:00
commit-bot@chromium.org
4a2d9a053a Rebaselines for https://codereview.chromium.org/156113005/ 
Signed-off-by: Kévin PETIT <kevin.petit@arm.com>

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

Author: kevin.petit@arm.com

Review URL: https://codereview.chromium.org/166403004

git-svn-id: http://skia.googlecode.com/svn/trunk@13451 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-14 14:29:22 +00:00
commit-bot@chromium.org
be233d63ca ARM Skia NEON patches - 27 - S32A_D565_Blend 
BlitRow565: new intrinsics version of S32A_D565_Blend

This new version is basically a rewrite of the existing code with
a few speed and accuracy improvements. There is a switch to enable
pixel perfect results at the cost of a (quite big) decrease of
performances (disabled in this patch).

Here are the benchmark results (speedup vs. existing code):

+-------+------------+------------+
| count | Cortex -A9 | Cortex-A15 |
+-------+------------+------------+
| 1     | +103.6%    | +12%       |
+-------+------------+------------+
| 2     | +3.6%      | +21.6%     |
+-------+------------+------------+
| 4     | +0.8%      | -0.8%      |
+-------+------------+------------+
| 8     | +3.9%      | -1%        |
+-------+------------+------------+
| 16    | +14.7%     | +5.7%      |
+-------+------------+------------+
| 64    | +18.1%     | +13.2%     |
+-------+------------+------------+
| 256   | +16.3%     | +27.4%     |
+-------+------------+------------+
| 1024  | +78.2%     | +17.4%     |
+-------+------------+------------+

Signed-off-by: Kévin PETIT <kevin.petit@arm.com>

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

Author: kevin.petit@arm.com

Review URL: https://codereview.chromium.org/156113005

git-svn-id: http://skia.googlecode.com/svn/trunk@13438 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-13 18:37:35 +00:00
jvanverth@google.com
989ac549c1 Another try at updating expectations 
BUG=skia:

Review URL: https://codereview.chromium.org/163593004

git-svn-id: http://skia.googlecode.com/svn/trunk@13435 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-13 18:34:56 +00:00
jvanverth@google.com
b720ffd208 Updated GM expectations for Win7-ShuttleA-HD2000 
BUG=skia:2167

Review URL: https://codereview.chromium.org/163643002

git-svn-id: http://skia.googlecode.com/svn/trunk@13425 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-13 14:24:59 +00:00
commit-bot@chromium.org
6e715f8eb0 Empty expectations for bots affected by GM perspective switch 
BUG=skia:2146
R=epoger@google.com

Author: borenet@google.com

Review URL: https://codereview.chromium.org/149123009

git-svn-id: http://skia.googlecode.com/svn/trunk@13422 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-12 18:33:56 +00:00
senorblanco@chromium.org
a83f059f3e New Xoom baselines for imagefilter tests. 
(The Xoom bots were asleep when I did the first round.)

BUG=skia:2150
TBR=bsalomon@google.com

Review URL: https://codereview.chromium.org/153883005

git-svn-id: http://skia.googlecode.com/svn/trunk@13380 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-10 14:58:45 +00:00
bsalomon@google.com
2693eb9523 Mark imagefiltersbase_gpu as ignore-failure on IntelRhb release. The color of one of the lines around test cases changes subtly between runs. 
BUG=skia:2005
BUG=skia:2085
BUG=skia:2120

Review URL: https://codereview.chromium.org/139443005

git-svn-id: http://skia.googlecode.com/svn/trunk@13378 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-09 13:28:11 +00:00
bsalomon@google.com
5847b68888 Rebase files after recent GPU clipping changes 
BUG=skia:2051

Review URL: https://codereview.chromium.org/158443002

git-svn-id: http://skia.googlecode.com/svn/trunk@13377 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-09 04:46:47 +00:00
commit-bot@chromium.org
f053980016 Specialize GrConvexPolyEffect for AA rects, use for AA clip rects. 
BUG=skia:2051
R=robertphillips@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/140093004

git-svn-id: http://skia.googlecode.com/svn/trunk@13375 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-08 19:31:05 +00:00
bsalomon@google.com
fffc9dcf57 Rebaselines from gpu convex poly clip changes. 
BUG=skia:2051
BUG=skia:2120

Review URL: https://codereview.chromium.org/153163004

git-svn-id: http://skia.googlecode.com/svn/trunk@13374 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-08 04:52:01 +00:00
bsalomon@google.com
5bc7339aab Rebase canvas-state on N7 
Review URL: https://codereview.chromium.org/156533004

git-svn-id: http://skia.googlecode.com/svn/trunk@13370 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-07 21:13:03 +00:00
senorblanco@chromium.org
9d6e7e5b13 Rebaselines for stragglers (Nexus4 Debug looks like it was really stale.) 
TBR=fmalita@chromium.org
BUG=skia:

Review URL: https://codereview.chromium.org/148253008

git-svn-id: http://skia.googlecode.com/svn/trunk@13337 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-06 13:39:48 +00:00
senorblanco@chromium.org
c01eeb30d7 Add new baselines for tests affected by https://code.google.com/p/skia/source/detail?r=13323, namely: 
colorfilterimagefilter
dropshadowimagefilter
imageblur
imageblur_large
imagefiltersbase
imagefilterscropped
imagefiltersgraph
imagefiltersscaled
morphology
offsetimagefilter
spritebitmap
xfermodeimagefilter

TBR=fmalita@chromium.org

Review URL: https://codereview.chromium.org/156243003

git-svn-id: http://skia.googlecode.com/svn/trunk@13335 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-06 01:04:50 +00:00
bsalomon@google.com
d2e88f67c9 Rebase gpu images on N4 where persp rect clip is handled by convex poly clip effect. 
BUG=skia:2136

Review URL: https://codereview.chromium.org/156203002

git-svn-id: http://skia.googlecode.com/svn/trunk@13329 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-05 22:29:35 +00:00
bsalomon@google.com
78bfa79ebf More canvas-state GM rebaselines 
BUG=skia:2051

Review URL: https://codereview.chromium.org/150573015

git-svn-id: http://skia.googlecode.com/svn/trunk@13327 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-05 20:44:56 +00:00
bsalomon@google.com
d2184d61d1 canvas-state GM rebaselines after r13320. 
BUG=skia:2051

Review URL: https://codereview.chromium.org/138833008

git-svn-id: http://skia.googlecode.com/svn/trunk@13326 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-05 20:34:44 +00:00
senorblanco@chromium.org
c4b12f19a4 Implement correct clipping for image filters. 
Image filters in Skia currently clip the size of the the offscreen
bitmap used for filtering to the device clip bounds. This means that
any pixel-moving filter (e.g., blur) has edge artifacts at the clip
boundaries. This is problematic for tiling, where a single SkPicture
is played back with a clip set to the tile boundaries.

By implementing the onFilterBounds() traversal, and using it in
saveLayer() when a filter is present, we can clip the layer to the
expanded clip rect. Note that this requires that the traversal be
performed in reverse as compared to computeFastBounds().  (It's also
done in device space, unlike computeFastBounds()).

New test imagefiltersclipped tests pixel-moving filters when clipped
by various clip rects.
New test imageblurtiled tests tiled (compositor-style) rendering of
blurred text. There should be no artifacts at the tile boundaries.

BUG=337831
R=reed@google.com

Review URL: https://codereview.chromium.org/23011012

git-svn-id: http://skia.googlecode.com/svn/trunk@13323 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-05 17:51:22 +00:00
reed@google.com
76f10a3bd9 remove SkCanvas::createCompatibleDevice, and add SkCanvas::newSurface 
BUG=skia:
R=bsalomon@google.com

Review URL: https://codereview.chromium.org/154163002

git-svn-id: http://skia.googlecode.com/svn/trunk@13319 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-05 15:32:21 +00:00
robertphillips@google.com
f48a90c06f Ignore failures on GalaxyNexus and NexusS 
https://codereview.chromium.org/154223002/



git-svn-id: http://skia.googlecode.com/svn/trunk@13312 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-04 20:26:04 +00:00
commit-bot@chromium.org
65ee5f424c Use GrConvexPolyEffect when clip is a single convex polygon 
BUG=skia:2051

Committed: http://code.google.com/p/skia/source/detail?r=13286

R=robertphillips@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/151523005

git-svn-id: http://skia.googlecode.com/svn/trunk@13306 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-04 17:49:48 +00:00