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Author SHA1 Message Date
reed
326253ef22 speedup mip builders 
1. push the inner-loop into the procs
2. for the 3x3 and 3x2 cases, skip the redundant horizontal read/expand

Some before/after timings (unfortunately there's a lot of variance) -- on MacBook Air

Before

   9/9   MB	1	1.45ms	1.65ms	1.92ms	2.93ms	31%	▂█▂▁▁▁▂█▆▂	nonrendering	mipmap_build_512x512
   9/9   MB	1	1.85ms	2.33ms	2.47ms	3.69ms	28%	▃██▄▃▂▁▂▁▁	nonrendering	mipmap_build_511x512
   9/9   MB	1	2.15ms	2.21ms	2.37ms	3.28ms	15%	█▂▂▁▁▁▁▅▁▁	nonrendering	mipmap_build_512x511
   9/9   MB	1	2.74ms	3.9ms	4.03ms	5.89ms	25%	▄▂▃▄█▂▁▂▇▅	nonrendering	mipmap_build_511x511

After

  10/10  MB	1	1.08ms	1.09ms	1.1ms	1.18ms	3%	▁▁▁▁▁▁▁█▃▁	nonrendering	mipmap_build_512x512
  10/10  MB	1	1.22ms	1.44ms	1.66ms	2.83ms	30%	▂▂▄▁▁▃█▅▂▁	nonrendering	mipmap_build_511x512
  10/10  MB	1	1.45ms	1.91ms	2.04ms	3.75ms	36%	▁▁▁▃▅█▃▂▂▂	nonrendering	mipmap_build_512x511
  10/10  MB	1	1.7ms	1.7ms	1.81ms	2.41ms	13%	█▁▁▁▁▁▁▁▁▄	nonrendering	mipmap_build_511x511

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1593073002

Review URL: https://codereview.chromium.org/1593073002
 2016-01-16 09:23:49 -08:00
reed
0b64b98d8d update mipbuilder bench to exercise all 4 procs 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1594533005

TBR=

Review URL: https://codereview.chromium.org/1594533005
 2016-01-15 18:47:38 -08:00
reed
32e0b4a34a use triangle filter for odd dimensions in mip-levels 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1592473002

Review URL: https://codereview.chromium.org/1592473002
 2016-01-15 13:17:08 -08:00
mtklein
c33065a93a add SkNx::abs(), for now only implemented for Sk4f 
There's no reason we couldn't implement this for all ints and floats;
just don't want to land unused code.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1590843003
CQ_EXTRA_TRYBOTS=client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot

Review URL: https://codereview.chromium.org/1590843003
 2016-01-15 12:16:40 -08:00
joshualitt
98eb3d3776 Modify kilobench to run each sample in its own process 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1594553003

Review URL: https://codereview.chromium.org/1594553003
 2016-01-15 12:07:39 -08:00
egdaniel
eed519e6a2 Differentiate maxColorSamples and maxStencilSamples in GrCaps 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1592803002

Review URL: https://codereview.chromium.org/1592803002
 2016-01-15 11:36:18 -08:00
msarett
03108de163 Add NEON swap opts and use opts in SkSwizzler 
All RGBA, RGBX, BGRA, BGRX routines in SkSwizzler now use fast
options (with the exception of conversions to 565).

Swizzle Time for swap_rb
0.94x Nexus 9
0.81x Nexus 6P

Unpremul Decode Time for RGBA PNGs***
ZeroInit 0.93x Nexus 9
Regular  0.94x Nexus 9
ZeroInit 0.97x Nexus 6P
ZeroInit 0.95x Nexus 6P

***Two Notes:
The improvements here are actually due to taking advantage of
memcpy() (no need to swap, the bytes are already in the proper
order).
ZeroInit skips writing zeros to zero initialized memory.  This
is a memory use opt in Android.

BMP decodes should also benefit from these improvements.

I am relying on Gold to help test all possible cases.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1581933006
CQ_EXTRA_TRYBOTS=client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot

Review URL: https://codereview.chromium.org/1581933006
 2016-01-15 11:02:36 -08:00
reed
01dc44ae66 add GM to show miplevels for all colortypes 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1594613002

TBR=

Review URL: https://codereview.chromium.org/1594613002
 2016-01-15 10:51:08 -08:00
joshualitt
eb60d67120 Now Kilobench times, exact same timing mechanism as nanobench 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1581153006

Review URL: https://codereview.chromium.org/1581153006
 2016-01-15 10:00:08 -08:00
bsalomon
ae04ecf1a3 Fix GL texture target program key 
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1593643002

Review URL: https://codereview.chromium.org/1593643002
 2016-01-15 08:25:26 -08:00
mtklein
d0b823479a If we pass no bytes, use the fuzz binary itself. 
This is mostly for convenient local testing.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1587043009

Review URL: https://codereview.chromium.org/1587043009
 2016-01-15 07:56:20 -08:00
reed
3396fb5ccb test pow2 and non mipbuilders 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1589503006

TBR=

Review URL: https://codereview.chromium.org/1589503006
 2016-01-15 07:41:07 -08:00
benjaminwagner
2a641eebf6 Fix compile error in Google3 build. 
BUG=skia:4803
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1593623002

Review URL: https://codereview.chromium.org/1593623002
 2016-01-15 06:21:18 -08:00
mtklein
f5e9782bde Restore creature comforts to fuzz binary 
The hack to remove these niceties didn't seem to make a difference in my
fuzz/s, so we might as well keep them.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1589493006

Review URL: https://codereview.chromium.org/1589493006
 2016-01-15 06:19:53 -08:00
mtklein
a115942ed6 fuzz: signalBug() / signalBoring() 
Instead of a single ASSERT macro, this switches to two new methods:
   - signalBug():    tell afl-fuzz there's a bug caused by its inputs (by crashing)
   - signalBoring(): tell afl-fuzz these inputs are not worth testing (by exiting gracefully)

I'm not seeing any effect on fuzz/s when I just always log verbosely.

signalBug() now triggers SIGSEGV rather than SIGABRT.  This should make it work with catchsegv more easily.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1585353002

Review URL: https://codereview.chromium.org/1585353002
 2016-01-15 05:46:54 -08:00
benjaminwagner
0a35620a16 Add optimize_coding setting for JPEG encoding. 
Produces smaller encoded output at the expense of encoding time. No visual differences.

sample image 1 (RGB gradients):
default (80): 2.5x slower, 34% smaller
quality 0: 1.7x slower, 52% smaller
quality 20: 2.1x slower, 55% smaller
quality 40: 2.3x slower, 37% smaller
quality 60: 2.5x slower, 36% smaller
quality 100: 3.9x slower, 22% smaller

sample image 2 (photo):
default (80): 2x slower, 8% smaller
quality 0: 1.5x slower, 49% smaller
quality 20: 1.7x slower, 22% smaller
quality 40: 1.9x slower, 15% smaller
quality 60: 1.9x slower, 11% smaller
quality 100: 2x slower, 9% smaller

BUG=skia:3460
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1589593002

Review URL: https://codereview.chromium.org/1589593002
 2016-01-14 18:13:32 -08:00
mtklein
c55f699e8b Revert of these _procs_arm are not used when we have NEON (patchset #1 id:1 of https://codereview.chromium.org/1587983004/ ) 
Reason for revert:
Breaks Chrome roll:

https://build.chromium.org/p/tryserver.chromium.android/builders/android_chromium_gn_compile_rel/builds/8391/steps/compile%20%28with%20patch%29/logs/stdio

Original issue's description:
> these _procs_arm are not used when we have NEON
>
> BUG=skia:4798
> GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1587983004
> CQ_EXTRA_TRYBOTS=client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot
>
> Committed: https://skia.googlesource.com/skia/+/349dcc99b69f27ab834232796371e678625078e0

TBR=msarett@google.com,mtklein@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:4798

Review URL: https://codereview.chromium.org/1589633005
 2016-01-14 13:49:18 -08:00
msarett
edd2dcf082 Create an SkCodecImageGenerator 
BUG=skia:

patch from issue 1396323007 at patchset 120001 (http://crrev.com/1396323007#ps120001)
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1487683004

Committed: https://skia.googlesource.com/skia/+/e1102ce1d3d0895e840e756e155ec56b5a1a7540

Review URL: https://codereview.chromium.org/1487683004
 2016-01-14 13:12:26 -08:00
lsalzman
973ed24fcb fix SkGpuDevice::drawBitmapRect to always update clips 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1584073007

Review URL: https://codereview.chromium.org/1584073007
 2016-01-14 13:06:41 -08:00
djsollen
576c206d29 Update tests to produce more sensible output for Android framework builds. 
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1590023002

Review URL: https://codereview.chromium.org/1590023002
 2016-01-14 12:23:55 -08:00
msarett
8afddabeaf Revert of Create an SkCodecImageGenerator (patchset #10 id:260001 of https://codereview.chromium.org/1487683004/ ) 
Reason for revert:
Core doesn't know about Codec.

Original issue's description:
> Create an SkCodecImageGenerator
>
> BUG=skia:
>
> patch from issue 1396323007 at patchset 120001 (http://crrev.com/1396323007#ps120001)
> GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1487683004
>
> Committed: https://skia.googlesource.com/skia/+/e1102ce1d3d0895e840e756e155ec56b5a1a7540

TBR=reed@google.com,scroggo@google.com
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Review URL: https://codereview.chromium.org/1582373003
 2016-01-14 12:20:45 -08:00
kkinnunen
721772ec49 VisualBench: Make the Android SDL app start without cmdline arguments 
Make the Android SDL VisualBench start even if it is started without
command-line arguments.

Also makes it start when started by pressing the icon.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1573913008

Review URL: https://codereview.chromium.org/1573913008
 2016-01-14 11:54:13 -08:00
mtklein
f074e70749 sketch SkValue API 
I think we may be trying to take too many steps at once.
Let's try starting from an API and evolving from there?

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1589953003

Review URL: https://codereview.chromium.org/1589953003
 2016-01-14 11:43:13 -08:00
msarett
e1102ce1d3 Create an SkCodecImageGenerator 
BUG=skia:

patch from issue 1396323007 at patchset 120001 (http://crrev.com/1396323007#ps120001)
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1487683004

Review URL: https://codereview.chromium.org/1487683004
 2016-01-14 11:32:43 -08:00
mtklein
349dcc99b6 these _procs_arm are not used when we have NEON 
BUG=skia:4798
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1587983004
CQ_EXTRA_TRYBOTS=client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot

Review URL: https://codereview.chromium.org/1587983004
 2016-01-14 11:16:47 -08:00
joshualitt
99f3406809 Add skeleton for kilobench experiments 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1582903002

Review URL: https://codereview.chromium.org/1582903002
 2016-01-14 11:05:22 -08:00
joshualitt
11fae87d39 Virtualize Frames in GrAuditTrail 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1581943004

Review URL: https://codereview.chromium.org/1581943004
 2016-01-14 10:58:07 -08:00
reed
8229fd5c75 remove unused SkBitmapFilter::Allocate 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1589683004

TBR=

Review URL: https://codereview.chromium.org/1589683004
 2016-01-14 10:40:29 -08:00
reed
a36c710bf5 add explicit bench for raw bitmapscaler 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1586803003

patch from issue 1586803003 at patchset 20001 (http://crrev.com/1586803003#ps20001)

TBR=

Review URL: https://codereview.chromium.org/1588113002
 2016-01-14 10:10:56 -08:00
joshualitt
de83b41cc7 Add Audittrail for path renderers 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1588683002

Review URL: https://codereview.chromium.org/1588683002
 2016-01-14 09:58:36 -08:00
bsalomon
e5286e0b37 Beginning of support for texture rectangles. 
Adds support for importing a RECTANGLE texture into Skia via GrTexureProvider::wrapBackendTexture().

Tests read/writing pixels, copySurface, and clear.

Does not add support for texturing from a RECTANGLE texture as the coords will be incorrectly normalized.

BUG=skia:3868
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1583863002

Review URL: https://codereview.chromium.org/1583863002
 2016-01-14 09:24:09 -08:00
kkinnunen
fe09119dd2 VisualBench: Use first succeeding EGL API 
Fix initialization of the app window by
using the first EGL context that succeeds, not the last one.

Fixes the window creation in some cases on devices that support
OpenGL and OpenGL ES.

Also check EGL call results.

BUG=skia:4733
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1582313002

Review URL: https://codereview.chromium.org/1582313002
 2016-01-14 09:12:01 -08:00
reed
a40be09c44 expand gm to exercise miplevels and various scalers 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1574233003

TBR=

Review URL: https://codereview.chromium.org/1574233003
 2016-01-14 09:11:51 -08:00
bsalomon
23e566664b Revert of Make A8 readback work in more cases and improve testing. (patchset #5 id:70001 of https://codereview.chromium.org/1584563002/ ) 
Reason for revert:
Breaking video tests in Chrome.

Original issue's description:
> Make A8 readback work in more cases and improve testing.
>
> BUG=skia:
> GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1584563002
>
> Committed: https://skia.googlesource.com/skia/+/b76afedf11c7fe933954d030048c3222860249e1

TBR=egdaniel@google.com
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Review URL: https://codereview.chromium.org/1581203005
 2016-01-14 07:19:47 -08:00
kkinnunen
4c7040bf8a SampleApp: Make android_install_app and android_launch_app work consistently 
Make android_install_app work more consistently:
* App can be "SampleApp" or "VisualBench"

Make android_launch_app work more consistently:
* Parameters to SampleApp are passed correctly
* SampleApp is actually launched

The parameters to "am" need to be quoted, since the command
is run on the device shell.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1589883002

Review URL: https://codereview.chromium.org/1589883002
 2016-01-14 06:07:40 -08:00
robertphillips
1de87df0b7 Refactor to use GrWrapTextureInBitmap more 
Too many wrap_texture methods!

GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1584933002

Review URL: https://codereview.chromium.org/1584933002
 2016-01-14 06:03:29 -08:00
kkinnunen
abc0c8216b SampleApp: Cleanup SkOSWindow_SDL 
Implements:
 * Event loop event waiting (no busy loop)
 ** Skia timers
 * Proper window sizing and resizing
 * MSAA on X11 (previously it did not use MSAA at all)
 * Changes requested colorspace from 565 to 8888
   to match non-SDL variants
 * Context creation clearing (color and stencil mask)
 * Opens the window in 640x480 by default on desktop.

Removes dead code.

BUG=skia:4733
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1578173002

Review URL: https://codereview.chromium.org/1578173002
 2016-01-14 05:37:51 -08:00
mtklein
24a22c7de8 some fuzz hacking 
Try to start faster:
 - remove flags dependency
 - print nothing
 - strip unused symbols from the binary on Mac (smaller binary)
 - only create one fuzz object
 - only run one DEF_FUZZ
I am not sure if any of these things mattered, but I thought you may like to look.

Good stuff:
 - make nextU() / nextF() work
 - drop nextURange() / nextFRange() for now
 - add nextB() for a single byte

As you may have guessed, I have figured out how to use afl-fuzz on my laptop.

Syntax to run becomes:
  $ afl-fuzz ... out/Release/fuzz <DEF_FUZZ name> @@

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1581203003

Review URL: https://codereview.chromium.org/1581203003
 2016-01-14 04:59:42 -08:00
kkinnunen
702501ddca Simplify path allocation, clean up resources correctly 
Simplify path id allocation in NVPR backend. Instead of using
an AVL tree of path id ranges for the first 65535 ids, use just
a simple stategy of overallocation and "bump index".

Fixes the bug where previously overallocated ids were not deleted.

The advantage is that the implementation is simple and all allocations
go through overallocation, not just the first 65535 of the 1-range
allocations.

Removes the logic where paths were cleared with setting path data to
null instead of deleting the whole path. Now deleted paths are just
deleted normally. These operations should have equivalent performance on
command buffer. Deleting the path should enable the driver to do more
maintainance.

Removes the GLNameAllocator, as it was only used for paths. In order for
it to be used for other IDs, it probably would need to be re-written to
support cleanup and arbitrary ranges. Also, the interface would probably
need to be changed to not requiring the block to be allocated before it
could be managed by the structure.
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1150243003

Review URL: https://codereview.chromium.org/1150243003
 2016-01-13 23:36:45 -08:00
kkinnunen
7ddfeeddf7 Make android scripts not warn about ADB in newer SDKs 
The older SDK says:
$ adb version
Android Debug Bridge version 1.0.32

The newer SDK says:
$ adb version
Android Debug Bridge version 1.0.32
Revision eac51f2bb6a8-android

Removes the shebang as the file is not intended to be
run, and the copyright would render it useless.
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1583793002

Review URL: https://codereview.chromium.org/1583793002
 2016-01-13 22:53:55 -08:00
msarett
3a24f45958 Optimized premultiplying swizzles for NEON 
Improves decode performance for RGBA encoded PNGs.

Swizzle Time on Nexus 9 (with clang):
SwapPremul 0.44x
Premul     0.44x
Decode Time On Nexus 9 (with clang):
ZeroInit Decodes 0.85x
Regular  Decodes 0.86x

Swizzle Time on Nexus 6P (with clang)
SwapPremul 0.14x
Premul     0.14x
Decode Time On Nexus 6P (with clang):
ZeroInit Decodes 0.93x
Regular  Decodes 0.95x

Notes:
ZeroInit means memory is zero initialized, and we do not write to
memory for large sections of zero pixels (memory use opt for Android).

A profile on Nexus 9 shows that the premultiplication step of PNG
decoding is now ~5% of decode time (down from ~20%).

BUG=skia:4767
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1577703006
CQ_EXTRA_TRYBOTS=client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot

Review URL: https://codereview.chromium.org/1577703006
 2016-01-13 14:31:59 -08:00
senorblanco
06d54ad09a Fix SkXfermodeImageFilter GPU fast path for differing sizes. 
The GPU fast path was not doing the correct thing for input bitmaps of
differing sizes. This change brings the fast path in line with the
slow path: use the union of foreground and background bounds as bounds,
offset the draw context by the bounds translation, and translate the
foreground and background independently by their respective offsets.

Finally, we add a texture domain for the background fragment
processor, since we may access texels outside its domain.

Note: this adds two new test cases to the xfermodeimagefilter GM, so
those will need to be rebaselined.

BUG=568196
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Review URL: https://codereview.chromium.org/1588633002
 2016-01-13 13:48:54 -08:00
ajuma
f8aec588bf Fix fuzzer-found deserialization bugs 
This fixes deserialization bugs found by fuzzing SkPaintImageFilter.

BUG=576908,576910
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Review URL: https://codereview.chromium.org/1589533002
 2016-01-13 13:46:32 -08:00
reed
97c40072b0 Allow Resize to be called w/ a preallocated pixmap 
BUG=skia:
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Review URL: https://codereview.chromium.org/1588653002
 2016-01-13 13:36:31 -08:00
joshualitt
a8b849911d Remove remaining users of draw*Rect calls 
BUG=skia:
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Review URL: https://codereview.chromium.org/1579223003
 2016-01-13 13:35:35 -08:00
mtklein
65e5824d3a Add new fuzz binary. 
This is designed to have short startup time, for maximum fuzzing throughput.

BUG=skia:
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Review URL: https://codereview.chromium.org/1589563002
 2016-01-13 12:57:58 -08:00
egdaniel
fa8963252e Move some program building utils from GL to GLSL 
BUG=skia:
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Review URL: https://codereview.chromium.org/1535603006
 2016-01-13 12:19:30 -08:00
bsalomon
b76afedf11 Make A8 readback work in more cases and improve testing. 
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Review URL: https://codereview.chromium.org/1584563002
 2016-01-13 12:19:15 -08:00
joshualitt
c2eff2ac77 micro fix for rrects bug using GrDrawContext 
TBR=bsalomon@google.com
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 2016-01-13 11:23:27 -08:00
msarett
f44631b133 Remove size check from SkCodec 
This check is useless because it is vulnerable to integer overflow.

Also, I don't think this is the right way to solve the problem
of "too large" images.  For example, many image specs allow images
larger than this, so we should too.

BUG=skia:4667
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Review URL: https://codereview.chromium.org/1580113002
 2016-01-13 10:54:20 -08:00