History log of /external/skia/src/core/SkBlitter.h
Revision Date Author Comments (<<< Hide modified files) (Show modified files >>>)
a8ec4805db3a3cfd34926b89d6963700fb0ff0c1 20-Apr-2015 reed <reed@google.com> remove dead code from SK_SUPPORT_LEGACY_BLITANTIH2V2

no image changes expected in skia or chrome/blink

BUG=skia:
TBR=

Review URL: https://codereview.chromium.org/1050953003
/external/skia/src/core/SkBlitter.h
6983f66d8b3a489133b751e2cef03e72a03bfeae 16-Apr-2015 reed <reed@chromium.org> Speeup hairline curves (quads and cubics) (patchset #7 id:120001 of https://codereview.chromium.org/1078413003/)"

ah ha! Check for the define *after* we pull in SkUserConfig.h (indirectly)

This reverts commit 639a82855b94b93c4fa45560e67df8ec4a8bbb3a.

BUG=skia:
TBR=

Review URL: https://codereview.chromium.org/1084283003
/external/skia/src/core/SkBlitter.h
a12225bd32d5172d0d07a7b6c75652f758dbb001 16-Apr-2015 reed <reed@chromium.org> Revert of make blitAntiH2 virtual, to prep for larger change (patchset #1 id:1 of https://codereview.chromium.org/1048323005/)

Reason for revert:
end of test

Original issue's description:
> make blitAntiH2 virtual, to prep for larger change
>
> testing...
>
> BUG=skia:
> TBR=
>
> Committed: https://skia.googlesource.com/skia/+/33afdaa5213cf118b3ca290bb343253c8593756d

TBR=
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Review URL: https://codereview.chromium.org/1086293002
/external/skia/src/core/SkBlitter.h
33afdaa5213cf118b3ca290bb343253c8593756d 16-Apr-2015 reed <reed@chromium.org> make blitAntiH2 virtual, to prep for larger change

testing...

BUG=skia:
TBR=

Review URL: https://codereview.chromium.org/1048323005
/external/skia/src/core/SkBlitter.h
639a82855b94b93c4fa45560e67df8ec4a8bbb3a 15-Apr-2015 reed <reed@google.com> Revert of Speeup hairline curves (quads and cubics) (patchset #7 id:120001 of https://codereview.chromium.org/1078413003/)

Reason for revert:
Crazy failings in chrome tests
http://build.chromium.org/p/client.skia/builders/Linux%20Tests/builds/1862

Original issue's description:
> Speeup hairline curves (quads and cubics)
>
> /skia/trunk> cat ../old.txt
> maxrss loops min median mean max stddev samples config bench
> 9M 1 4.28ms 4.32ms 4.36ms 4.67ms 3% ▄▁▁▃▂▂▁▁▂█ 8888 path_hairline_small_AA_cubic
> 9M 1 743µs 767µs 770µs 825µs 4% ▃▃▇▃▁▁▅▁█▁ 8888 path_hairline_small_AA_conic
> 9M 1 533µs 606µs 598µs 680µs 9% ▁▂▂█▆▇▇▄▂▂ 8888 path_hairline_small_AA_quad
> 9M 1 451µs 452µs 456µs 495µs 3% ▁▁▁▁█▁▁▁▁▁ 8888 path_hairline_small_AA_line
>
> /skia/trunk> cat ../new.txt
> maxrss loops min median mean max stddev samples config bench
> 9M 1 827µs 827µs 831µs 869µs 2% ▁▁▁▁▁▁▁█▁▁ 8888 path_hairline_small_AA_cubic
> 9M 1 515µs 517µs 517µs 518µs 0% ▇█▆▅▃▃▁▁▁▅ 8888 path_hairline_small_AA_conic
> 9M 1 310µs 311µs 315µs 332µs 2% ▂▁█▆▁▁▁▁▁▁ 8888 path_hairline_small_AA_quad
> 9M 1 254µs 254µs 258µs 276µs 3% ▁▁▁▁▁▁▁█▇▂ 8888 path_hairline_small_AA_line
>
> Edited revert of https://codereview.chromium.org/1085013003
>
> TBR=
>
> Expectations:
> - no effect on chrome, as it is guarded
> - lots of tiny rebaselines for skia

TBR=
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/1092483003
/external/skia/src/core/SkBlitter.h
a0246165eab9018d07afc09ff826ea4c40898ebc 15-Apr-2015 reed <reed@google.com> Speeup hairline curves (quads and cubics)

/skia/trunk> cat ../old.txt
maxrss loops min median mean max stddev samples config bench
9M 1 4.28ms 4.32ms 4.36ms 4.67ms 3% ▄▁▁▃▂▂▁▁▂█ 8888 path_hairline_small_AA_cubic
9M 1 743µs 767µs 770µs 825µs 4% ▃▃▇▃▁▁▅▁█▁ 8888 path_hairline_small_AA_conic
9M 1 533µs 606µs 598µs 680µs 9% ▁▂▂█▆▇▇▄▂▂ 8888 path_hairline_small_AA_quad
9M 1 451µs 452µs 456µs 495µs 3% ▁▁▁▁█▁▁▁▁▁ 8888 path_hairline_small_AA_line

/skia/trunk> cat ../new.txt
maxrss loops min median mean max stddev samples config bench
9M 1 827µs 827µs 831µs 869µs 2% ▁▁▁▁▁▁▁█▁▁ 8888 path_hairline_small_AA_cubic
9M 1 515µs 517µs 517µs 518µs 0% ▇█▆▅▃▃▁▁▁▅ 8888 path_hairline_small_AA_conic
9M 1 310µs 311µs 315µs 332µs 2% ▂▁█▆▁▁▁▁▁▁ 8888 path_hairline_small_AA_quad
9M 1 254µs 254µs 258µs 276µs 3% ▁▁▁▁▁▁▁█▇▂ 8888 path_hairline_small_AA_line

Edited revert of https://codereview.chromium.org/1085013003

TBR=

Review URL: https://codereview.chromium.org/1078413003
/external/skia/src/core/SkBlitter.h
793a6ddd447f9f7c2a388f74252538e36731f199 15-Apr-2015 reed <reed@google.com> add blitter api for aa-hairlines

BUG=skia:
TBR=

Review URL: https://codereview.chromium.org/1088143002
/external/skia/src/core/SkBlitter.h
f91e676f941c7e9ec91ac298eaa32e4bf8f52762 15-Apr-2015 jcgregorio <jcgregorio@google.com> Revert of add new blit2 methods in support of antialiased hairlines guard flag SK_SUPPORT_LEGACY_BLITANTIH2V2 (patchset #2 id:20001 of https://codereview.chromium.org/1060153003/)

Reason for revert:
DEPS roll is failing, one such example:

http://build.chromium.org/p/tryserver.chromium.win/builders/win8_chromium_rel/builds/73847/steps/ash_unittests%20%28with%20patch%29/logs/stdio

More here:

https://codereview.chromium.org/1091483003

This CL was the only CL in the roll when things started to fail.

Original issue's description:
> add new blit2 methods in support of antialiased hairlines
>
> before:
> 9M 1 528µs 530µs 539µs 607µs 5% ▁▁▁▁▁▁▁▁█▂ 8888 path_hairline_small_AA_quad
>
> after:
> 9M 1 355µs 356µs 358µs 375µs 2% ▂▁▁▁▁▁▁▁▁█ 8888 path_hairline_small_AA_quad
>
> BUG=skia:
>
> does require new baselines (bug chrome is guarded)
>
> Committed: https://skia.googlesource.com/skia/+/dd83031b98db4c6d3d0de2353bf115152a7d1464

TBR=caryclark@google.com,reed@chromium.org,reed@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Review URL: https://codereview.chromium.org/1085013003
/external/skia/src/core/SkBlitter.h
dd83031b98db4c6d3d0de2353bf115152a7d1464 15-Apr-2015 reed <reed@google.com> add new blit2 methods in support of antialiased hairlines

before:
9M 1 528µs 530µs 539µs 607µs 5% ▁▁▁▁▁▁▁▁█▂ 8888 path_hairline_small_AA_quad

after:
9M 1 355µs 356µs 358µs 375µs 2% ▂▁▁▁▁▁▁▁▁█ 8888 path_hairline_small_AA_quad

BUG=skia:

does require new baselines (bug chrome is guarded)

Review URL: https://codereview.chromium.org/1060153003
/external/skia/src/core/SkBlitter.h
36352bf5e38f45a70ee4f4fc132a38048d38206d 26-Mar-2015 mtklein <mtklein@chromium.org> C++11 override should now be supported by all of {bots,Chrome,Android,Mozilla}

NOPRESUBMIT=true

BUG=skia:
DOCS_PREVIEW= https://skia.org/?cl=1037793002

Review URL: https://codereview.chromium.org/1037793002
/external/skia/src/core/SkBlitter.h
72c9faab45124e08c85f70ca38536914862d947c 09-Jan-2015 mtklein <mtklein@chromium.org> Fix up all the easy virtual ... SK_OVERRIDE cases.

This fixes every case where virtual and SK_OVERRIDE were on the same line,
which should be the bulk of cases. We'll have to manually clean up the rest
over time unless I level up in regexes.

for f in (find . -type f); perl -p -i -e 's/virtual (.*)SK_OVERRIDE/\1SK_OVERRIDE/g' $f; end

BUG=skia:

Review URL: https://codereview.chromium.org/806653007
/external/skia/src/core/SkBlitter.h
fdd7d2b3dc8ce54922c3b170bbc2b3930bcb5d56 29-Jul-2014 krajcevski <krajcevski@google.com> Pass clip blitter rows preserved request

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

Author: krajcevski@google.com

Review URL: https://codereview.chromium.org/413403005
/external/skia/src/core/SkBlitter.h
75f88512a1b74ebb1bbb4f0046e43f1a5a234320 21-Jul-2014 krajcevski <krajcevski@google.com> Let blitters be notified when they're done being used

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

Author: krajcevski@google.com

Review URL: https://codereview.chromium.org/399593007
/external/skia/src/core/SkBlitter.h
2ec93fc1d3206db4dcf74ccfc1c995badbc135e9 16-Jul-2014 krajcevski <krajcevski@google.com> Buffer four scanlines prior to blitting. We will eventually use this
to blit four scanlines in a row in order to aggressively compress alpha
masks as the information comes in. This CL is only to introduce the API
and to make sure that nothing breaks in the general case.

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

Author: krajcevski@google.com

Review URL: https://codereview.chromium.org/387953005
/external/skia/src/core/SkBlitter.h
80116dcf1e1baf9817ae42d0aca51f7eabaa2880 06-May-2014 commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> add local-matrix to shader::context

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

Author: reed@google.com

Review URL: https://codereview.chromium.org/263293005

git-svn-id: http://skia.googlecode.com/svn/trunk@14592 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/core/SkBlitter.h
87fcd950198a16211b3988610beebb5ca5bcf323 23-Apr-2014 commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> Revert of Revert of Extract most of the mutable state of SkShader into a separate Context object. (https://codereview.chromium.org/249643002/)

Reason for revert:
Chromium side change landed along side DEPS roll that includes r14323.

Original issue's description:
> Revert of Extract most of the mutable state of SkShader into a separate Context object. (https://codereview.chromium.org/207683004/)
>
> Reason for revert:
> This is blocking the DEPS roll into Chromium. Failures can be seen here:
>
> http://build.chromium.org/p/tryserver.chromium/builders/android_dbg/builds/174333
>
> Original issue's description:
> > Extract most of the mutable state of SkShader into a separate Context object.
> >
> > SkShader currently stores some state during draw calls via setContext(...).
> > Move that mutable state into a separate SkShader::Context class that is
> > constructed on demand for the duration of the draw.
> >
> > Calls to setContext() are replaced with createContext() which returns a context
> > corresponding to the shader object or NULL if the parameters to createContext
> > are invalid.
> >
> > TEST=out/Debug/dm
> > BUG=skia:1976
> >
> > Committed: http://code.google.com/p/skia/source/detail?r=14216
> >
> > Committed: http://code.google.com/p/skia/source/detail?r=14323
>
> TBR=scroggo@google.com,skyostil@chromium.org,tomhudson@chromium.org,senorblanco@chromium.org,reed@google.com,bungeman@google.com,dominikg@chromium.org
> NOTREECHECKS=true
> NOTRY=true
> BUG=skia:1976
>
> Committed: http://code.google.com/p/skia/source/detail?r=14326

R=scroggo@google.com, skyostil@chromium.org, tomhudson@chromium.org, senorblanco@chromium.org, reed@google.com, bungeman@google.com, dominikg@chromium.org
TBR=bungeman@google.com, dominikg@chromium.org, reed@google.com, scroggo@google.com, senorblanco@chromium.org, skyostil@chromium.org, tomhudson@chromium.org
NOTREECHECKS=true
NOTRY=true
BUG=skia:1976

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/246403013

git-svn-id: http://skia.googlecode.com/svn/trunk@14328 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/core/SkBlitter.h
6e5671d8c9b2d9885e351b631b1dfbb4ed403789 23-Apr-2014 commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> Revert of Extract most of the mutable state of SkShader into a separate Context object. (https://codereview.chromium.org/207683004/)

Reason for revert:
This is blocking the DEPS roll into Chromium. Failures can be seen here:

http://build.chromium.org/p/tryserver.chromium/builders/android_dbg/builds/174333

Original issue's description:
> Extract most of the mutable state of SkShader into a separate Context object.
>
> SkShader currently stores some state during draw calls via setContext(...).
> Move that mutable state into a separate SkShader::Context class that is
> constructed on demand for the duration of the draw.
>
> Calls to setContext() are replaced with createContext() which returns a context
> corresponding to the shader object or NULL if the parameters to createContext
> are invalid.
>
> TEST=out/Debug/dm
> BUG=skia:1976
>
> Committed: http://code.google.com/p/skia/source/detail?r=14216
>
> Committed: http://code.google.com/p/skia/source/detail?r=14323

R=scroggo@google.com, skyostil@chromium.org, tomhudson@chromium.org, senorblanco@chromium.org, reed@google.com, bungeman@google.com, dominikg@chromium.org
TBR=bungeman@google.com, dominikg@chromium.org, reed@google.com, scroggo@google.com, senorblanco@chromium.org, skyostil@chromium.org, tomhudson@chromium.org
NOTREECHECKS=true
NOTRY=true
BUG=skia:1976

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/249643002

git-svn-id: http://skia.googlecode.com/svn/trunk@14326 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/core/SkBlitter.h
bc2f1dc85e458af7bdb87873e60207f9f7299e4a 23-Apr-2014 commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> Extract most of the mutable state of SkShader into a separate Context object.

SkShader currently stores some state during draw calls via setContext(...).
Move that mutable state into a separate SkShader::Context class that is
constructed on demand for the duration of the draw.

Calls to setContext() are replaced with createContext() which returns a context
corresponding to the shader object or NULL if the parameters to createContext
are invalid.

TEST=out/Debug/dm
BUG=skia:1976

Committed: http://code.google.com/p/skia/source/detail?r=14216

R=scroggo@google.com, skyostil@chromium.org, tomhudson@chromium.org, senorblanco@chromium.org, reed@google.com, bungeman@google.com

Author: dominikg@chromium.org

Review URL: https://codereview.chromium.org/207683004

git-svn-id: http://skia.googlecode.com/svn/trunk@14323 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/core/SkBlitter.h
53783b026a00683c1fb504127c3398dabb61ea73 17-Apr-2014 commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> Revert of Extract most of the mutable state of SkShader into a separate Context object. (https://codereview.chromium.org/207683004/)

Reason for revert:
Causing memory leaks in Chromium.

Original issue's description:
> Extract most of the mutable state of SkShader into a separate Context object.
>
> SkShader currently stores some state during draw calls via setContext(...).
> Move that mutable state into a separate SkShader::Context class that is
> constructed on demand for the duration of the draw.
>
> Calls to setContext() are replaced with createContext() which returns a context
> corresponding to the shader object or NULL if the parameters to createContext
> are invalid.
>
> TEST=out/Debug/dm
> BUG=skia:1976
>
> Committed: http://code.google.com/p/skia/source/detail?r=14216

R=scroggo@google.com, skyostil@chromium.org, tomhudson@chromium.org, senorblanco@chromium.org, reed@google.com, dominikg@chromium.org
TBR=dominikg@chromium.org, reed@google.com, scroggo@google.com, senorblanco@chromium.org, skyostil@chromium.org, tomhudson@chromium.org
NOTREECHECKS=true
NOTRY=true
BUG=skia:1976

Author: bungeman@google.com

Review URL: https://codereview.chromium.org/241283003

git-svn-id: http://skia.googlecode.com/svn/trunk@14247 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/core/SkBlitter.h
001f4ed2fb62ecdc98ce2884d925de11b7516d23 16-Apr-2014 commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> Extract most of the mutable state of SkShader into a separate Context object.

SkShader currently stores some state during draw calls via setContext(...).
Move that mutable state into a separate SkShader::Context class that is
constructed on demand for the duration of the draw.

Calls to setContext() are replaced with createContext() which returns a context
corresponding to the shader object or NULL if the parameters to createContext
are invalid.

TEST=out/Debug/dm
BUG=skia:1976
R=scroggo@google.com, skyostil@chromium.org, tomhudson@chromium.org, senorblanco@chromium.org, reed@google.com, bungeman@google.com

Author: dominikg@chromium.org

Review URL: https://codereview.chromium.org/207683004

git-svn-id: http://skia.googlecode.com/svn/trunk@14216 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/core/SkBlitter.h
a5572e5bb2a2bbeeb59de0741c2527869d365a0c 07-Mar-2014 commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> Add a class to allocate small objects w/o extra calls to new.

Add SkSmallAllocator, a template for allocating small (as defined by the
instantiation) objects without extra calls to new. Add a helper macro to
make using it simple.

Remove SkTemplatesPriv.h, whose behavior is replaced by SkSmallAllocator.
The old SK_PLACEMENT_NEW had the following drawbacks:
- Easily confused with SkNEW_PLACEMENT.
- Requires passing around lots of void*s along with the storageSize.
- Requires using a separate class for deleting it.
- We had multiple ways Auto objects for deleting in different places.
- It always did a straight heap allocation on Windows, meaning Windows
did not get any advantages from the confusing code.
The new SkSmallAllocator simplifies things:
- It is clear about what it does.
- It takes care of the deletion in one place that is automatically
handled.

Further, the new class can be used to create more than one object. This
is in preparation for BUG=skia:1976, for which we would like to create
a new object without extra heap allocations. The plan is to create both
the blitter and the new object on the stack using the SkSmallAllocator.

Add a new test for SkSmallAllocator.

SkShader.h:
Move the private version of CreateBitmapShader to SkBitmapProcShader
(which already has the implementation) and remove the friend class
(which was only used to call this private function). This allows
SkSmallAllocator to reside in the private src/ directory.

SkBitmapProcShader:
Move CreateBitmapShader and the macro for the storage size here. With
the macro in a (private) header, the (private) headers with function
declarations (which now depend on the storage size used) can see the
macro.
Use SkSmallAllocator in CreateBitmapShader.
Change the macro to kBlitterStorageByteCount, since SkSmallAllocator
takes a byte count as its template parameter.

SkBlitter:
Use the SkSmallAllocator.
Remove Sk3DShader::fKillProc and SkAutoCallProc. Both of their
behaviors have been moved into SkSmallAllocator (SkAutoCallProc was
unnecessary anyway, because the only time we ever used it we also
called detach(), so its auto behavior never happened).
Create the Sk3DShader on the stack, if there's room.
Remove the helper version of Choose, which was unused.

SmallAllocatorTest:
Test for the new class.

The rest:
Use SkSmallAllocator.

BUG=skia:1976
R=reed@google.com, mtklein@google.com

Author: scroggo@google.com

Review URL: https://codereview.chromium.org/179343005

git-svn-id: http://skia.googlecode.com/svn/trunk@13696 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/core/SkBlitter.h
126f7f5244502c0cbf1e5fec1d2ad7a0f2eb6c34 07-Nov-2013 reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Revert "Revert "speed up A8 by creating a new entry-point in SkDraw that blits the path's coverage directly into an A8 target, regardless of the previous pixel values.""

This reverts commit 3c77887b3eb2d32ab668ab4e5f2f9e79103956e8.

BUG=

Review URL: https://codereview.chromium.org/50673005

git-svn-id: http://skia.googlecode.com/svn/trunk@12167 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/core/SkBlitter.h
84e922bfb3e7a03f6e35beb2f1e4f2657e7cd3e9 04-Nov-2013 reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Revert "speed up A8 by creating a new entry-point in SkDraw that blits the path's coverage directly into an A8 target, regardless of the previous pixel values."

This reverts commit d615e839b71f75df895de6850b774a9e1c28ad2a.

Revert "must initialize SkDraw.fClip"

This reverts commit 108e46d29b5f57927fc8b8c403bb52019d8cb16d.

BUG=

Review URL: https://codereview.chromium.org/57883006

git-svn-id: http://skia.googlecode.com/svn/trunk@12122 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/core/SkBlitter.h
ac9d306a92e569e85a7611e9db00943b5b551f1e 04-Nov-2013 reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> speed up A8 by creating a new entry-point in SkDraw that blits the path's coverage directly into an A8 target, regardless of the previous pixel values.

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

Review URL: https://codereview.chromium.org/56453002

git-svn-id: http://skia.googlecode.com/svn/trunk@12118 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/core/SkBlitter.h
ea033606a06d05d2d42aa7118409fee798e53167 14-Dec-2012 reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> add per-draw checks for lockcounts
Review URL: https://codereview.appspot.com/6943056

git-svn-id: http://skia.googlecode.com/svn/trunk@6815 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/core/SkBlitter.h
aaa3aec09b3907a4985967a73a1ff76fa3cce97a 09-Aug-2012 reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> privatize SkBlitter.h



git-svn-id: http://skia.googlecode.com/svn/trunk@5040 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/core/SkBlitter.h
6efdc47afc8bb24603fc0d15146ada609b728f2f 19-Dec-2008 reed@android.com <reed@android.com@2bbb7eff-a529-9590-31e7-b0007b416f81> first cut at event-based test app



git-svn-id: http://skia.googlecode.com/svn/trunk@37 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/core/SkBlitter.h
8a1c16ff38322f0210116fa7293eb8817c7e477e 17-Dec-2008 reed@android.com <reed@android.com@2bbb7eff-a529-9590-31e7-b0007b416f81> grab from latest android



git-svn-id: http://skia.googlecode.com/svn/trunk@27 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/core/SkBlitter.h