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Author SHA1 Message Date
mtklein
279c786409 If we swap its arguments, SkTaskGroup::batch() _is_ sk_parallel_for. 
Why have two names if we can get away with one?

This kills off sk_parallel_for_thread_count(), which was only used to avoid forcing a deadlock in OncePtrTest on multicore machines in singlethreaded mode... a really niche use case.  Instead just don't explicitly force a race.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1552093002

Review URL: https://codereview.chromium.org/1552093002
 2016-01-04 19:13:19 -08:00
mtklein
c4a0d73e9a Revert of df generation: single allocation with calloc (patchset #2 id:20001 of https://codereview.chromium.org/1544983004/ ) 
Reason for revert:
Crashing multiple bots, e.g.
https://uberchromegw.corp.google.com/i/client.skia.android/builders/Perf-Android-GCC-Nexus7-GPU-Tegra3-Arm7-Release/builds/3525

Original issue's description:
> df generation: single allocation with calloc
>
> The dfStorage DFData allocation can never fit in its stack space: 5px padding on each side always implies at least a 10x10 DFData allocation, but the stack space only fits 64 DFData.
>
> So we've always been spilling to the heap.
>
> If we're going to spill to the heap, we might as well allocate/free all our temporary memory in one block, and since we want it zeroed, might as well calloc.
>
> So in practice this replaces 1-2 malloc, 1-2 free, and 2 bzeros with 1 calloc and 1 free.
>
>
> BUG=skia:4729
> GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1544983004
>
> Committed: https://skia.googlesource.com/skia/+/12204d90337656542a42fa0fcccb7bec13af0cce

TBR=jvanverth@google.com,mtklein@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:4729

Review URL: https://codereview.chromium.org/1556263002
 2016-01-04 19:02:52 -08:00
mtklein
c8be09aaf2 Two malloc+bzero -> calloc. 
I was profiling DM and noticed a couple spots where we malloc then bzero.
These might as well call calloc instead:
   - any time DM itself allocates bitmaps for raster drawing;
   - any time Skia allocates memory for a raster SkSurface.

We could use malloc for opaque surfaces, but it seems simpler to always calloc.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1557713003

Review URL: https://codereview.chromium.org/1557713003
 2016-01-04 18:56:57 -08:00
mtklein
29dd813b13 remove use of malloc.h 
It's non-portable, commented out, and those asserts are not important.
Let's just blow it away.

BUG=skia:4736
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1551673002

Review URL: https://codereview.chromium.org/1551673002
 2016-01-04 18:50:42 -08:00
mtklein
12204d9033 df generation: single allocation with calloc 
The dfStorage DFData allocation can never fit in its stack space: 5px padding on each side always implies at least a 10x10 DFData allocation, but the stack space only fits 64 DFData.

So we've always been spilling to the heap.

If we're going to spill to the heap, we might as well allocate/free all our temporary memory in one block, and since we want it zeroed, might as well calloc.

So in practice this replaces 1-2 malloc, 1-2 free, and 2 bzeros with 1 calloc and 1 free.

BUG=skia:4729
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1544983004

Review URL: https://codereview.chromium.org/1544983004
 2016-01-04 18:40:07 -08:00
mtklein
e735f16303 Revert of Try using std::call_once (patchset #1 id:1 of https://codereview.chromium.org/1550893002/ ) 
Reason for revert:
Can't use on XP.  :(

Original issue's description:
> Try using std::call_once
>
> Now that we've got std library support, perhaps we should start using it.
> This CL acts as a little canary, and may help fix the linked bug.
>
> I'm not really sure what's going on in the linked bug, but using
> std::call_once over homegrown atomics has to be the right answer...
>
> BUG=chromium:418041
> GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1550893002
> CQ_EXTRA_TRYBOTS=client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot
>
> Going to land this ahead of review while the tree is quiet to see how it rolls.
> TBR=herb@google.com
>
> Committed: https://skia.googlesource.com/skia/+/8895b72f789e5dc8bb99cb9727875439005fc919

TBR=herb@google.com,mtklein@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:418041

Review URL: https://codereview.chromium.org/1552333003
 2016-01-04 18:18:50 -08:00
caryclark
6df611574a handle halfway case in scan converter 
Scan edges that start at exactly -0.5 aren't trimmed by
clipping or by rounding, triggering a debug assert.

One way to fix this is to round the top and left
down instead of up.

Also, move the path initialization of gm/composeshader.cpp
to make debugging other path problems easier.

R=reed@google.com
BUG=skia:2715
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1544873002

Review URL: https://codereview.chromium.org/1544873002
 2016-01-04 14:17:47 -08:00
reed
512f3e3b25 remove now defunct get_paint_offset 
This used to be used when we wanted to know where the paint was, so we could perform peep-hole optimizations.

We no longer do that on this (older) picture format, so now this function only serves to clog up the file with asserts.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1557123002

Review URL: https://codereview.chromium.org/1557123002
 2016-01-04 14:11:31 -08:00
borenet
f8d4d5c995 Android bots: set battery threshold to 80% 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1559913003

Review URL: https://codereview.chromium.org/1559913003
 2016-01-04 12:33:26 -08:00
msarett
c149f0e36e On Valgrind bots, print a message every 20 minutes 
I believe that the timeout failure on the Valgrind bot occurs
because we skip many tests consecutively without printing any
output.  Skipping these tests requires non-trivial work.

Printing a message every 20 minutes will avoid timeouts.

BUG=skia:4740
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1554193002

Review URL: https://codereview.chromium.org/1554193002
 2016-01-04 11:35:43 -08:00
robertphillips
4abb0c11da Add unit test for crbug.com/570232 
This is the promised followup to https://codereview.chromium.org/1539553002/ (Add default ctor to SkMask) and would've caught the bug before it got out into the wild.

BUG=570232
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1552303002

Review URL: https://codereview.chromium.org/1552303002
 2016-01-04 11:20:25 -08:00
borenet
50850b152f Android devices: wait for 100% charge 
Some devices are getting pretty low by the end of the build (3%).  No reason to cut it close, bump to 100% charge.  This will cause some devices to sit for a while as they charge up.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1556023002

Review URL: https://codereview.chromium.org/1556023002
 2016-01-04 10:44:03 -08:00
fmalita
b3a835891c [Reland] Repeating SkBitmapProcState rounding bias 
1) observe the bias in repeat matrix procs also.
2) add utility for device space -> bitmap space mapping.
3) remove unneeded filter bias

This is a reland of https://codereview.chromium.org/1529833003/. The
main difference (and the fix) vs. the prev version is increased
precision: the mapper now operates with SkFractionalInts.

R=reed@google.com
BUG=skia:4680, skia:4649
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1539083002

Review URL: https://codereview.chromium.org/1539083002
 2016-01-04 10:28:11 -08:00
caryclark
0152cc3819 remove 565 effects shaders 
This removes the 565 optimization for radial,
linear, sweep, and picture shaders. The
optimization gets little real-world use and
has a reasonable fallback. This also permits
removing the square root table for the radial
gradient case.

R=reed@google.com
BUG=skia:1947
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1553103003

Review URL: https://codereview.chromium.org/1553103003
 2016-01-04 09:54:55 -08:00
cdalton
bb53948a12 Move path fallback for AA rect out of SkGpuDevice 
The AA rect batches currently in Skia have view matrix restrictions. If
a view matrix is not supported, we have to draw the rect as a path
instead. This changes moves the decision to draw as a path out of
SkGpuDevice and into GrDrawContext.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1551883003

Review URL: https://codereview.chromium.org/1551883003
 2016-01-04 09:48:25 -08:00
djsollen
d814c9c314 Don't preserve buggy Android behavior of ignoring the paint's alpha. 
BUG=skia:4296
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1532573002

Review URL: https://codereview.chromium.org/1532573002
 2016-01-04 08:16:38 -08:00
jvanverth
7a897c0f79 Change use of LoadLibrary to LoadLibraryA 
This allows Skia to be built with UNICODE defined.

BUG=skia:4735
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1552203003

Review URL: https://codereview.chromium.org/1552203003
 2016-01-04 08:14:18 -08:00
fmalita
0d48e4175a [SkDebugger] Display run glyph positioning modes 
R=robertphillips@google.com
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1559883002

Review URL: https://codereview.chromium.org/1559883002
 2016-01-04 08:08:05 -08:00
scroggo
ffe031e65c Add conversion from SaveLayerFlags to SaveFlags 
Needed for SkiaAndroidProxy::getSaveLayerStrategy.
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1559873003

Review URL: https://codereview.chromium.org/1559873003
 2016-01-04 07:16:32 -08:00
reed
03f8968106 move SkDither.h to private, remove unused shadeSpan16 
Since perlin noise shader never set the kHasShad16 flag, its shadeSpan16 method was never called.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1558933002

TBR=

Review URL: https://codereview.chromium.org/1558933002
 2016-01-04 05:06:07 -08:00
reed
acc875f9a2 remove forth experiment 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1559823002

TBR=

Review URL: https://codereview.chromium.org/1559823002
 2016-01-03 18:41:43 -08:00
reed
76a834a107 move SkTDict and SkTSearch into private 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1558923002

TBR=

Review URL: https://codereview.chromium.org/1558923002
 2016-01-03 18:36:05 -08:00
thakis
2d0e37a16e Fix -Wunused-function warnings in chrome/ios builds. 
BUG=chromium:573779
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1559783002

Review URL: https://codereview.chromium.org/1559783002
 2016-01-03 12:44:44 -08:00
update-skps
f291a9a5ef Update SKP version 
Automatic commit by the RecreateSKPs bot.

TBR=
NO_MERGE_BUILDS
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1551273002

Review URL: https://codereview.chromium.org/1551273002
 2016-01-03 00:36:36 -08:00
reed
f0b6c553ae replace older/slower/scaler version of conic evalAt 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1552863005

TBR=

Review URL: https://codereview.chromium.org/1552863005
 2016-01-01 13:05:10 -08:00
reed
f880e45e92 change factory to method, to parallel pattern in imagefilters. no functionality change. 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1553743002

TBR=

Review URL: https://codereview.chromium.org/1553743002
 2015-12-30 13:39:41 -08:00
kkinnunen
e3c2f80006 Use device-independent text for nvprmsaa4/16 in nanobench and dm 
Use device-independent text rendering in nanobench and dm when
using configs nvprmsaa4 or nvprmsaa16.

This was turned on for dm in commit:
"Re-enable nvpr text rendering in DM"
https://codereview.chromium.org/1306733007

This regressed in commit:
"Add config options to run different GPU APIs to dm and nanobench"
https://codereview.chromium.org/1490113005/

BUG=skia:2992
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1553453004

Review URL: https://codereview.chromium.org/1553453004
 2015-12-29 08:57:32 -08:00
mtklein
8895b72f78 Try using std::call_once 
Now that we've got std library support, perhaps we should start using it.
This CL acts as a little canary, and may help fix the linked bug.

I'm not really sure what's going on in the linked bug, but using
std::call_once over homegrown atomics has to be the right answer...

BUG=chromium:418041
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1550893002
CQ_EXTRA_TRYBOTS=client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot

Going to land this ahead of review while the tree is quiet to see how it rolls.
TBR=herb@google.com

Review URL: https://codereview.chromium.org/1550893002
 2015-12-28 22:27:18 -08:00
mtklein
636270245f initialize offscreen in StrokeZeroGM 
Valgrind's complaining that we're drawing uninitialized source pixels
from that offscreen via drawBitmap():
https://uberchromegw.corp.google.com/i/client.skia/builders/Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-Valgrind/builds/736/steps/dm/logs/stdio

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1546363002

Review URL: https://codereview.chromium.org/1546363002
 2015-12-28 11:15:46 -08:00
joshualitt
93eb4b97d4 Disable ES2 on Linux SDL 
TBR=borenet@google.com
BUG=skia:4737
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1550123002

Review URL: https://codereview.chromium.org/1550123002
 2015-12-28 08:44:27 -08:00
joshualitt
e76b4bb3ae Reland of Make draw* lines responsible for cache management (patchset #1 id:1 of https://codereview.chromium.org/1552513003/ ) 
Reason for revert:
might have been premature

Original issue's description:
> Revert of Make draw* lines responsible for cache management (patchset #1 id:1 of https://codereview.chromium.org/1521613002/ )
>
> Reason for revert:
> seeing crashes on android and linux
>
> Original issue's description:
> > Make draw* lines responsible for cache management
> >
> > TBR=bsalomon@google.com
> > BUG=skia:
> >
> > Committed: https://skia.googlesource.com/skia/+/66957946c0c418e71c0f36bb2904cc38c334eba4
>
> TBR=bsalomon@google.com,jvanverth@google.com,joshualitt@chromium.org
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/90e293dae4990a86cb952663ccde8fae55112d7d

TBR=bsalomon@google.com,jvanverth@google.com,joshualitt@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Review URL: https://codereview.chromium.org/1551563003
 2015-12-28 07:23:58 -08:00
joshualitt
90e293dae4 Revert of Make draw* lines responsible for cache management (patchset #1 id:1 of https://codereview.chromium.org/1521613002/ ) 
Reason for revert:
seeing crashes on android and linux

Original issue's description:
> Make draw* lines responsible for cache management
>
> TBR=bsalomon@google.com
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/66957946c0c418e71c0f36bb2904cc38c334eba4

TBR=bsalomon@google.com,jvanverth@google.com,joshualitt@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Review URL: https://codereview.chromium.org/1552513003
 2015-12-28 07:14:52 -08:00
reed
9a878a00ef remove cruft from SkTypes.h, including SkBool 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1548223002

TBR=

Review URL: https://codereview.chromium.org/1548223002
 2015-12-27 12:47:25 -08:00
update-skps
43a6f405e6 Update SKP version 
Automatic commit by the RecreateSKPs bot.

TBR=
NO_MERGE_BUILDS
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1550663002

Review URL: https://codereview.chromium.org/1550663002
 2015-12-27 00:34:44 -08:00
reed
6855ddb3cc remove deprecated annotation helper 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1552443003

TBR=

Review URL: https://codereview.chromium.org/1552443003
 2015-12-26 19:00:01 -08:00
reed
98e7538be3 make GrRect.h private 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1548213002

TBR=bsalomon

Review URL: https://codereview.chromium.org/1548213002
 2015-12-26 18:20:00 -08:00
reed
48eb08a790 remove unused SkAutoROCanvasPixels 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1550583002

TBR=

Review URL: https://codereview.chromium.org/1550583002
 2015-12-25 12:56:03 -08:00
reed
0b70f45be8 remove dead flags 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1543323002

TBR=

Review URL: https://codereview.chromium.org/1543323002
 2015-12-23 19:53:29 -08:00
reed
08e7047e68 remove unused SkCubicInterval 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1533393005

TBR=scroggo

Review URL: https://codereview.chromium.org/1533393005
 2015-12-23 11:21:39 -08:00
kkinnunen
3e980c3d88 Add config options to run different GPU APIs to dm and nanobench 
Add extended config specification form that can be used to run different
gpu backend with different APIs.

The configs can be specified with the form:
gpu(api=string,dit=bool,nvpr=bool,samples=int)

This replaces and removes the --gpuAPI flag.

All existing configs should still work.

Adds following documentation:

out/Debug/dm --help config

Flags:
    --config:	type: string	default: 565 8888 gpu nonrendering
        Options: 565 8888 debug gpu gpudebug gpudft gpunull msaa16 msaa4
        nonrendering null nullgpu nvprmsaa16 nvprmsaa4 pdf pdf_poppler skp svg
        xps or use extended form 'backend(option=value,...)'.

        Extended form: 'backend(option=value,...)'

        Possible backends and options:

        gpu(api=string,dit=bool,nvpr=bool,samples=int)	GPU backend
        	api	type: string	default: native.
        	    Select graphics API to use with gpu backend.
        	    Options:
        		native			Use platform default OpenGL or OpenGL ES backend.
        		gl    			Use OpenGL.
        		gles  			Use OpenGL ES.
        		debug 			Use debug OpenGL.
        		null  			Use null OpenGL.
        	dit	type: bool	default: false.
        	    Use device independent text.
        	nvpr	type: bool	default: false.
        	    Use NV_path_rendering OpenGL and OpenGL ES extension.
        	samples	type: int	default: 0.
        	    Use multisampling with N samples.

        Predefined configs:

        	gpu      	= gpu()
        	msaa4    	= gpu(samples=4)
        	msaa16   	= gpu(samples=16)
        	nvprmsaa4	= gpu(nvpr=true,samples=4)
        	nvprmsaa16	= gpu(nvpr=true,samples=16)
        	gpudft    	= gpu(dit=true)
        	gpudebug  	= gpu(api=debug)
        	gpunull   	= gpu(api=null)
        	debug     	= gpu(api=debug)
        	nullgpu   	= gpu(api=null)

BUG=skia:2992

Committed: https://skia.googlesource.com/skia/+/e13ca329fca4c28cf4e078561f591ab27b743d23
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1490113005

Committed: https://skia.googlesource.com/skia/+/c8b4336444e7b90382e04e33665fb3b8490b825b

Committed: https://skia.googlesource.com/skia/+/9ebc3f0ee6db215dde461dc4777d85988cf272dd

Review URL: https://codereview.chromium.org/1490113005
 2015-12-23 01:33:01 -08:00
cdalton
20b4ca1211 Append '\n' character to nanobench error message 
This prevents the error message from inserting itself on a line before
a bench result, which can mess up parsing.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1540923003

Review URL: https://codereview.chromium.org/1540923003
 2015-12-22 10:50:56 -08:00
rmistry
0f515bd428 Revert of Add config options to run different GPU APIs to dm and nanobench (patchset #21 id:400001 of https://codereview.chromium.org/1490113005/ ) 
Reason for revert:
The Test-Win8-MSVC-ShuttleB-GPU-HD4600-x86_64-Debug builder fails after this CL.

Links to specific builds:
http://build.chromium.org/p/client.skia/builders/Test-Win8-MSVC-ShuttleB-GPU-HD4600-x86_64-Debug/builds/1689
http://build.chromium.org/p/client.skia/builders/Test-Win8-MSVC-ShuttleB-GPU-HD4600-x86_64-Debug/builds/1690
http://build.chromium.org/p/client.skia/builders/Test-Win8-MSVC-ShuttleB-GPU-HD4600-x86_64-Debug/builds/1691

Original issue's description:
> Add config options to run different GPU APIs to dm and nanobench
>
> Add extended config specification form that can be used to run different
> gpu backend with different APIs.
>
> The configs can be specified with the form:
> gpu(api=string,dit=bool,nvpr=bool,samples=int)
>
> This replaces and removes the --gpuAPI flag.
>
> All existing configs should still work.
>
> Adds following documentation:
>
> out/Debug/dm --help config
>
> Flags:
>     --config:	type: string	default: 565 8888 gpu nonrendering
>         Options: 565 8888 debug gpu gpudebug gpudft gpunull msaa16 msaa4
>         nonrendering null nullgpu nvprmsaa16 nvprmsaa4 pdf pdf_poppler skp svg
>         xps or use extended form 'backend(option=value,...)'.
>
>         Extended form: 'backend(option=value,...)'
>
>         Possible backends and options:
>
>         gpu(api=string,dit=bool,nvpr=bool,samples=int)	GPU backend
>         	api	type: string	default: native.
>         	    Select graphics API to use with gpu backend.
>         	    Options:
>         		native			Use platform default OpenGL or OpenGL ES backend.
>         		gl    			Use OpenGL.
>         		gles  			Use OpenGL ES.
>         		debug 			Use debug OpenGL.
>         		null  			Use null OpenGL.
>         	dit	type: bool	default: false.
>         	    Use device independent text.
>         	nvpr	type: bool	default: false.
>         	    Use NV_path_rendering OpenGL and OpenGL ES extension.
>         	samples	type: int	default: 0.
>         	    Use multisampling with N samples.
>
>         Predefined configs:
>
>         	gpu      	= gpu()
>         	msaa4    	= gpu(samples=4)
>         	msaa16   	= gpu(samples=16)
>         	nvprmsaa4	= gpu(nvpr=true,samples=4)
>         	nvprmsaa16	= gpu(nvpr=true,samples=16)
>         	gpudft    	= gpu(dit=true)
>         	gpudebug  	= gpu(api=debug)
>         	gpunull   	= gpu(api=null)
>         	debug     	= gpu(api=debug)
>         	nullgpu   	= gpu(api=null)
>
> BUG=skia:2992
>
> Committed: https://skia.googlesource.com/skia/+/e13ca329fca4c28cf4e078561f591ab27b743d23
> GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1490113005
>
> Committed: https://skia.googlesource.com/skia/+/c8b4336444e7b90382e04e33665fb3b8490b825b
>
> Committed: https://skia.googlesource.com/skia/+/9ebc3f0ee6db215dde461dc4777d85988cf272dd

TBR=mtklein@google.com,bsalomon@google.com,joshualitt@google.com,scroggo@google.com,kkinnunen@nvidia.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:2992

Review URL: https://codereview.chromium.org/1548683002
 2015-12-22 10:22:26 -08:00
caryclark
c53b82ec0e revised strokerect gm 
In service of the bug below, revise the gm to show what zero
widths draw, and what they should draw (by including rects
with fractionally tiny widths).

TBR=halcanary@google.com,reed@google.com
BUG=1294
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1548643002

Review URL: https://codereview.chromium.org/1548643002
 2015-12-22 07:50:16 -08:00
halcanary
217a333eb6 Documentation: FAQ TOC 
NOTRY=true
TBR=

Review URL: https://codereview.chromium.org/1542853003
 2015-12-22 07:08:12 -08:00
caryclark
40b7d3b48b fix hair fuzz 
If the end and control points of a quad, conic, or cubic are the same,
adjust all of them when stretching the curve to account for a square
or round end cap. If all of the points are the same, move all but the
last.

Enlarge the clip check to account for the cap.

The clip bug was detected by ASAN.

R=reed@google.com, msarett@google.com
BUG=571214
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1547483003

Review URL: https://codereview.chromium.org/1547483003
 2015-12-22 06:13:33 -08:00
reed
83ba585ecb move SkParsePaint.h into views 
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1547653002
TBR=

Review URL: https://codereview.chromium.org/1547653002
 2015-12-22 04:36:57 -08:00
kkinnunen
9ebc3f0ee6 Add config options to run different GPU APIs to dm and nanobench 
Add extended config specification form that can be used to run different
gpu backend with different APIs.

The configs can be specified with the form:
gpu(api=string,dit=bool,nvpr=bool,samples=int)

This replaces and removes the --gpuAPI flag.

All existing configs should still work.

Adds following documentation:

out/Debug/dm --help config

Flags:
    --config:	type: string	default: 565 8888 gpu nonrendering
        Options: 565 8888 debug gpu gpudebug gpudft gpunull msaa16 msaa4
        nonrendering null nullgpu nvprmsaa16 nvprmsaa4 pdf pdf_poppler skp svg
        xps or use extended form 'backend(option=value,...)'.

        Extended form: 'backend(option=value,...)'

        Possible backends and options:

        gpu(api=string,dit=bool,nvpr=bool,samples=int)	GPU backend
        	api	type: string	default: native.
        	    Select graphics API to use with gpu backend.
        	    Options:
        		native			Use platform default OpenGL or OpenGL ES backend.
        		gl    			Use OpenGL.
        		gles  			Use OpenGL ES.
        		debug 			Use debug OpenGL.
        		null  			Use null OpenGL.
        	dit	type: bool	default: false.
        	    Use device independent text.
        	nvpr	type: bool	default: false.
        	    Use NV_path_rendering OpenGL and OpenGL ES extension.
        	samples	type: int	default: 0.
        	    Use multisampling with N samples.

        Predefined configs:

        	gpu      	= gpu()
        	msaa4    	= gpu(samples=4)
        	msaa16   	= gpu(samples=16)
        	nvprmsaa4	= gpu(nvpr=true,samples=4)
        	nvprmsaa16	= gpu(nvpr=true,samples=16)
        	gpudft    	= gpu(dit=true)
        	gpudebug  	= gpu(api=debug)
        	gpunull   	= gpu(api=null)
        	debug     	= gpu(api=debug)
        	nullgpu   	= gpu(api=null)

BUG=skia:2992

Committed: https://skia.googlesource.com/skia/+/e13ca329fca4c28cf4e078561f591ab27b743d23
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1490113005

Committed: https://skia.googlesource.com/skia/+/c8b4336444e7b90382e04e33665fb3b8490b825b

Review URL: https://codereview.chromium.org/1490113005
 2015-12-21 23:48:13 -08:00
reed
b39f39f5cc remove unused SkCullPoints 
need to remove file references from chrome before landing this
https://codereview.chromium.org/1547603002#

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1541933004

TBR=scroggo

Review URL: https://codereview.chromium.org/1541933004
 2015-12-21 18:37:16 -08:00
bsalomon
480e8c0b9e Fold color attachment verification bit into GrGLCaps::ConfigInfo 
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1536033003

Review URL: https://codereview.chromium.org/1536033003
 2015-12-21 13:44:18 -08:00
bsalomon
2047b78555 Don't ref/unref the static src-over xp 
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1540363002

bug=chromium:570301

Review URL: https://codereview.chromium.org/1540363002
 2015-12-21 13:12:55 -08:00