| Commit message (Collapse) | Author | Age |
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git-svn-id: http://skia.googlecode.com/svn/trunk@12427 2bbb7eff-a529-9590-31e7-b0007b416f81
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The GCC compilers for Android and Ubuntu do not seem to be able to
inline the memcmp operations on GrBinHashKey data. Write the comparisons
manually. Also shortcut GrBinHashKey::EQ to skip comparison when hashes
do not match.
Speeds up grresourcecache_find test on ARM and x86_64. Speeds up
grresourcecache_add on x86_64.
In order to test the change, moves ad hoc Gr unit tests from
src/gr_unittest.cpp to tests/GrUnitTests to be consistent with other
tests and enables GrUnitTests.
Fixes a regression from r2863 with where re-setting GrBinHashKey data
would not set the hash correctly. This should also improve the hash
function itself. The regression caused many of the hash operations be
no-ops. This is caught by the unit test.
Renames the comparison functions that GrHashTable needs from EQ, LT to
Equals, LessThan.
Renames GrTBinHashKey to GrBinHashKey. The GrTBinHashKey used to
forward comparison functions to an ENTRY template class, which would
extract the key and call back to the GrTBinHashKey. This would save
the user from writing one comparison function when comparison was done
with int ENTRY::compare(). There's no real benefit in this now. Also
this was used only for one class (GrTextureStripAtlas). The other use
in GrResourceKey was not actually using the provided "shortcut". The
new GrBinHashKey is not templated with the entry, rather just provides
== and < functions. The users of GrTHashTable provide the needed
functions now.
Adds explicit documentation of functions that are actually needed
GrTHashTable for the Key template. Adds SK_DEBUG guards according to
the contract.
R=bsalomon@google.com, mtklein@google.com
Author: kkinnunen@nvidia.com
Review URL: https://codereview.chromium.org/88113002
git-svn-id: http://skia.googlecode.com/svn/trunk@12426 2bbb7eff-a529-9590-31e7-b0007b416f81
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git-svn-id: http://skia.googlecode.com/svn/trunk@12425 2bbb7eff-a529-9590-31e7-b0007b416f81
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R=reed@google.com
Review URL: https://codereview.chromium.org/92623002
git-svn-id: http://skia.googlecode.com/svn/trunk@12423 2bbb7eff-a529-9590-31e7-b0007b416f81
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This unbreaks bench_pictures --multi foo for me.
BUG=skia:1868
R=reed@google.com
Author: mtklein@google.com
Review URL: https://codereview.chromium.org/89293002
git-svn-id: http://skia.googlecode.com/svn/trunk@12422 2bbb7eff-a529-9590-31e7-b0007b416f81
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this reduces the number of unnecessary command buffer flushes by about 50%
for page loads when doing Ganesh rendering, since we do a flush on clear.
BUG=
R=bsalomon@google.com
Author: humper@google.com
Review URL: https://codereview.chromium.org/92103002
git-svn-id: http://skia.googlecode.com/svn/trunk@12421 2bbb7eff-a529-9590-31e7-b0007b416f81
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Blitmask: NEON optimised version of the D32_A8 functions
Here are the microbenchmark results I got for the D32_A8
functions:
Cortex-A9:
==========
+-------+--------+--------+--------+
| count | Black | Opaque | Color |
+-------+--------+--------+--------+
| 1 | -14% | -39,5% | -37,5% |
+-------+--------+--------+--------+
| 2 | -3% | -29,9% | -25% |
+-------+--------+--------+--------+
| 4 | -11,3% | -22% | -14,5% |
+-------+--------+--------+--------+
| 8 | +128% | +66,6% | +105% |
+-------+--------+--------+--------+
| 16 | +159% | +102% | +149% |
+-------+--------+--------+--------+
| 64 | +189% | +136% | +189% |
+-------+--------+--------+--------+
| 256 | +126% | +102% | +149% |
+-------+--------+--------+--------+
| 1024 | +67,5% | +81,4% | +123% |
+-------+--------+--------+--------+
Cortex-A15:
===========
+-------+--------+--------+--------+
| count | Black | Opaque | Color |
+-------+--------+--------+--------+
| 1 | -24% | -46,5% | -37,5% |
+-------+--------+--------+--------+
| 2 | -18,5% | -35,5% | -28% |
+-------+--------+--------+--------+
| 4 | -5,2% | -17,5% | -15,5% |
+-------+--------+--------+--------+
| 8 | +72% | +65,8% | +84,7% |
+-------+--------+--------+--------+
| 16 | +168% | +117% | +149% |
+-------+--------+--------+--------+
| 64 | +165% | +110% | +145% |
+-------+--------+--------+--------+
| 256 | +106% | +99,6% | +141% |
+-------+--------+--------+--------+
| 1024 | +93,7% | +94,7% | +130% |
+-------+--------+--------+--------+
Blitmask: add NEON optimised PlatformBlitRowProcs16
Here are the microbenchmark results (speedup vs. C code):
+-------+-----------------+-----------------+
| | Cortex-A9 | Cortex-A15 |
| count +--------+--------+--------+--------+
| | Blend | Opaque | Blend | Opaque |
+-------+--------+--------+--------+--------+
| 1 | -19,2% | -36,7% | -33,6% | -44,7% |
+-------+--------+--------+--------+--------+
| 2 | -12,6% | -27,8% | -39% | -48% |
+-------+--------+--------+--------+--------+
| 4 | -11,5% | -21,6% | -37,7% | -44,3% |
+-------+--------+--------+--------+--------+
| 8 | +141% | +59,7% | +123% | +48,7% |
+-------+--------+--------+--------+--------+
| 16 | +213% | +119% | +214% | +121% |
+-------+--------+--------+--------+--------+
| 64 | +212% | +105% | +242% | +167% |
+-------+--------+--------+--------+--------+
| 256 | +289% | +167% | +249% | +207% |
+-------+--------+--------+--------+--------+
| 1024 | +273% | +169% | +146% | +220% |
+-------+--------+--------+--------+--------+
Signed-off-by: Kévin PETIT <kevin.petit@arm.com>
BUG=
R=djsollen@google.com, mtklein@google.com, reed@google.com
Author: kevin.petit.arm@gmail.com
Review URL: https://codereview.chromium.org/23719002
git-svn-id: http://skia.googlecode.com/svn/trunk@12420 2bbb7eff-a529-9590-31e7-b0007b416f81
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BUG=
Review URL: https://codereview.chromium.org/91563003
git-svn-id: http://skia.googlecode.com/svn/trunk@12415 2bbb7eff-a529-9590-31e7-b0007b416f81
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BUG=323595
R=senorblanco@google.com, reed@google.com, sugoi@google.com, senorblanco@chromium.org
Author: sugoi@chromium.org
Review URL: https://codereview.chromium.org/88643004
git-svn-id: http://skia.googlecode.com/svn/trunk@12410 2bbb7eff-a529-9590-31e7-b0007b416f81
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Review URL: https://codereview.chromium.org/89423003
git-svn-id: http://skia.googlecode.com/svn/trunk@12407 2bbb7eff-a529-9590-31e7-b0007b416f81
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E.g. instead of having to compare
/tmp/dm/565/optimizations.png
vs.
/tmp/dm/replay/optimizations_565.png
it's now
/tmp/dm/565/optimizations.png
vs.
/tmp/dm/replay/565/optimizations.png
This lets working with skdiff go a lot more smoothly.
BUG=
R=bsalomon@google.com
Review URL: https://codereview.chromium.org/88773002
git-svn-id: http://skia.googlecode.com/svn/trunk@12402 2bbb7eff-a529-9590-31e7-b0007b416f81
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rect. This required a new flavour of the constructor.
This is driven by the feDropShadow filter effect in SVG, which unlike the shorthand version accepts separate X & Y sigmas.
Covered by new GM dropshadowimagefilter.
R=reed@google.com
Review URL: https://codereview.chromium.org/88243004
git-svn-id: http://skia.googlecode.com/svn/trunk@12401 2bbb7eff-a529-9590-31e7-b0007b416f81
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Review URL: https://codereview.chromium.org/88993003
git-svn-id: http://skia.googlecode.com/svn/trunk@12400 2bbb7eff-a529-9590-31e7-b0007b416f81
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This reverts commit 36d712f2d4c5c79719280ad95523e6aaa88b068e.
BUG=
R=rmistry@google.com, mtklein@google.com
Author: reed@google.com
Review URL: https://codereview.chromium.org/86483002
git-svn-id: http://skia.googlecode.com/svn/trunk@12392 2bbb7eff-a529-9590-31e7-b0007b416f81
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Testing: out/Debug/tests && out/Release/gm --replay --serialize
BUG=
R=fmalita@google.com, reed@google.com, fmalita@chromium.org
Author: mtklein@google.com
Review URL: https://codereview.chromium.org/27408002
git-svn-id: http://skia.googlecode.com/svn/trunk@12391 2bbb7eff-a529-9590-31e7-b0007b416f81
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BUG=
R=reed@google.com
Author: mtklein@google.com
Review URL: https://codereview.chromium.org/27370003
git-svn-id: http://skia.googlecode.com/svn/trunk@12390 2bbb7eff-a529-9590-31e7-b0007b416f81
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- Added a way to check that the number of inputs of a filter is not more than a filter expects
- Added validation of reftype in SkBitmap::unflatten()
- Added validation on fKD (diffuse lighting constant) and fKS (specular lighting constant) to make sure that they are always non-negative numbers
- Added validation of SkPerlinNoiseShader::fType and SkPerlinNoiseShader::fNumOctaves
BUG=
R=reed@google.com, senorblanco@google.com, mtklein@google.com, senorblanco@chromium.org, sugoi@google.com
Author: sugoi@chromium.org
Review URL: https://codereview.chromium.org/83343003
git-svn-id: http://skia.googlecode.com/svn/trunk@12388 2bbb7eff-a529-9590-31e7-b0007b416f81
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This reverts commit 2d72d8b242eac6e9d30228f5b0a407236491c369.
git-svn-id: http://skia.googlecode.com/svn/trunk@12387 2bbb7eff-a529-9590-31e7-b0007b416f81
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BUG=
R=reed@google.com, djsollen@google.com
Author: caryclark@google.com
Review URL: https://codereview.chromium.org/85463005
git-svn-id: http://skia.googlecode.com/svn/trunk@12385 2bbb7eff-a529-9590-31e7-b0007b416f81
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BUG=
R=djsollen@google.com
Review URL: https://codereview.chromium.org/83093005
git-svn-id: http://skia.googlecode.com/svn/trunk@12384 2bbb7eff-a529-9590-31e7-b0007b416f81
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BUG=
Review URL: https://codereview.chromium.org/85763002
git-svn-id: http://skia.googlecode.com/svn/trunk@12377 2bbb7eff-a529-9590-31e7-b0007b416f81
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git-svn-id: http://skia.googlecode.com/svn/trunk@12374 2bbb7eff-a529-9590-31e7-b0007b416f81
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Clang needs to be forced to inline add, so we do that.
GCC on desktop
bench conf time old new diff diffP
draw_coverage_false 8888 c 236.08 212.01 +24.07 +10.2%
draw_coverage_true 8888 c 125.67 104.49 +21.18 +16.9%
GCC on N5
bench conf time old new diff diffP
draw_coverage_false 8888 c 566.33 529.96 +36.37 +6.4%
draw_coverage_true 8888 c 315.39 293.85 +21.54 +6.8%
Clang on desktop
bench conf time old new diff diffP
draw_coverage_false 8888 c 337.37 330.63 +6.74 +2.0%
draw_coverage_true 8888 c 126.87 119.32 +7.55 +6.0%
BUG=
R=reed@google.com
Review URL: https://codereview.chromium.org/83243005
git-svn-id: http://skia.googlecode.com/svn/trunk@12370 2bbb7eff-a529-9590-31e7-b0007b416f81
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BUG=
Review URL: https://codereview.chromium.org/82913006
git-svn-id: http://skia.googlecode.com/svn/trunk@12369 2bbb7eff-a529-9590-31e7-b0007b416f81
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is a mask filter and bleed.
R=robertphillips@google.com, reed@google.com
Author: bsalomon@google.com
Review URL: https://codereview.chromium.org/65133003
git-svn-id: http://skia.googlecode.com/svn/trunk@12368 2bbb7eff-a529-9590-31e7-b0007b416f81
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hierarchy is used
This optimization is redundant with the state traversal optimization that is
performed by SkPictureStateTree and it introduces significant record time
overhead. Therefore it is better not to perform this optimization when using
a BBoxHierarchy.
BUG=1852
R=tomhudson@google.com, robertphillips@google.com, reed@google.com
Author: junov@chromium.org
Review URL: https://codereview.chromium.org/79313003
git-svn-id: http://skia.googlecode.com/svn/trunk@12367 2bbb7eff-a529-9590-31e7-b0007b416f81
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BUG=321802,321790
R=reed@google.com, senorblanco@google.com
Author: sugoi@chromium.org
Review URL: https://codereview.chromium.org/83073005
git-svn-id: http://skia.googlecode.com/svn/trunk@12362 2bbb7eff-a529-9590-31e7-b0007b416f81
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git-svn-id: http://skia.googlecode.com/svn/trunk@12358 2bbb7eff-a529-9590-31e7-b0007b416f81
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Make the decision to convert thin, non-hairline paths to hairline
paths at the renderer level.
The current nv_path_rendering implementation does not render
hairlines. Rendering the hairlines with normal renderers cause
unneccessary gl program changes, which is quite slow.
Changes the behavior of non-nv_path_rendering paths to always perform
the optimization if the shape ends up being painted by a renderer that
wants the optimization. Previously the optimization was applied only
when callgraph started with SkCanvas::drawPath.
Applies the optimization for GrAAHairLineRenderer and
GrDefaultPathRenderer.
This changes gm results for dashing3_{msaa4,gpu} and drawlooper_msaa4.
R=bsalomon@google.com, jvanverth@google.com, rmistry@google.com
Author: kkinnunen@nvidia.com
Review URL: https://codereview.chromium.org/38573007
git-svn-id: http://skia.googlecode.com/svn/trunk@12357 2bbb7eff-a529-9590-31e7-b0007b416f81
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its mode
BUG=
Review URL: https://codereview.chromium.org/79543009
git-svn-id: http://skia.googlecode.com/svn/trunk@12355 2bbb7eff-a529-9590-31e7-b0007b416f81
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This mutex exists because this file started life as a copy of the
FreeType port. There is no global library state to protect here,
so there is no need for the mutex.
R=caryclark@google.com
Review URL: https://codereview.chromium.org/80983003
git-svn-id: http://skia.googlecode.com/svn/trunk@12353 2bbb7eff-a529-9590-31e7-b0007b416f81
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R=reed@google.com
Review URL: https://codereview.chromium.org/81323002
git-svn-id: http://skia.googlecode.com/svn/trunk@12352 2bbb7eff-a529-9590-31e7-b0007b416f81
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Review URL: https://codereview.chromium.org/80993004
git-svn-id: http://skia.googlecode.com/svn/trunk@12349 2bbb7eff-a529-9590-31e7-b0007b416f81
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TBR=scroggo@google.com
Review URL: https://codereview.chromium.org/81293002
git-svn-id: http://skia.googlecode.com/svn/trunk@12348 2bbb7eff-a529-9590-31e7-b0007b416f81
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R=bungeman@google.com
Author: bsalomon@google.com
Review URL: https://codereview.chromium.org/78903006
git-svn-id: http://skia.googlecode.com/svn/trunk@12346 2bbb7eff-a529-9590-31e7-b0007b416f81
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R=robertphillips@google.com
Author: fmalita@chromium.org
Review URL: https://codereview.chromium.org/80223003
git-svn-id: http://skia.googlecode.com/svn/trunk@12345 2bbb7eff-a529-9590-31e7-b0007b416f81
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Remove unused code from SkOpSegment.cpp and friends.
Add new tests exposed by coverage.
Fix a bug exposed by coverage -- removing the need to detect points that are nearby when intersecting.
Add gyp rule for building coverage flavor on Mac.
R=mtklein@google.com
Author: caryclark@google.com
Review URL: https://codereview.chromium.org/75453003
git-svn-id: http://skia.googlecode.com/svn/trunk@12344 2bbb7eff-a529-9590-31e7-b0007b416f81
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R=bsalomon@google.com
Author: skaslev@chromium.org
Review URL: https://codereview.chromium.org/78843006
git-svn-id: http://skia.googlecode.com/svn/trunk@12343 2bbb7eff-a529-9590-31e7-b0007b416f81
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- Add SkDiscardablePixelRef class that uses SkDiscardableMemory and
a SkImageGenerator.
- Add SkDecodingImageGenerator class as an example of a
SkImageGenerator.
- Add DecodingImageGenerator unit test.
- Add SkBasicDiscardableMemory implmentation for unit tests only.
R=reed@google.com, scroggo@google.com
Review URL: https://codereview.chromium.org/74793011
git-svn-id: http://skia.googlecode.com/svn/trunk@12341 2bbb7eff-a529-9590-31e7-b0007b416f81
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Change draw target dump function to return a SkString. Clients can do
whatever they want with the string.
BUG=skia:1837
R=caryclark@google.com, bsalomon@google.com
Author: kkinnunen@nvidia.com
Review URL: https://codereview.chromium.org/72353003
git-svn-id: http://skia.googlecode.com/svn/trunk@12340 2bbb7eff-a529-9590-31e7-b0007b416f81
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- Remove additional transform in drawpostext()
- Use bitmap fonts if rasterizer set in paint
- Correctly set scale ratio for drawtext()
R=bsalomon@google.com
Author: jvanverth@google.com
Review URL: https://codereview.chromium.org/79283004
git-svn-id: http://skia.googlecode.com/svn/trunk@12338 2bbb7eff-a529-9590-31e7-b0007b416f81
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https://codereview.chromium.org/47513017/
git-svn-id: http://skia.googlecode.com/svn/trunk@12337 2bbb7eff-a529-9590-31e7-b0007b416f81
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Adds "grresourcecache_add" and "grresourcecache_find" bench tests to test
GrResourceCache::add and GrResourceCache::find. The tests work only
with GPU backends, since GrResourceCache needs an GrGpu.
Modifies bench tests to override SkBenchmark::isSuitableFor(Backend)
function that specifies what kind of backend the test is inteded
for. This replaces the previous "fIsRendering" flag that would
indicate test that did no rendering.
Adds SkCanvas::getGrContext() call to get the GrContext that the
canvas ends up drawing to. The member function solves a common
use-case that is also used in the benchmark added here.
R=mtklein@google.com, bsalomon@google.com
Author: kkinnunen@nvidia.com
Review URL: https://codereview.chromium.org/73643005
git-svn-id: http://skia.googlecode.com/svn/trunk@12334 2bbb7eff-a529-9590-31e7-b0007b416f81
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Aside from the factory helper, there should be no calls to
IDWriteFactory::GetSystemFontCollection. All other code should work in
terms of IDWriteFontCollection for flexibility and correctness.
R=caryclark@google.com
Review URL: https://codereview.chromium.org/77023006
git-svn-id: http://skia.googlecode.com/svn/trunk@12331 2bbb7eff-a529-9590-31e7-b0007b416f81
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Currently, to check if an SkMatrix44 is singular, we call ::invert(NULL) and
check the result. Usually this does no more work than is necessary. One
case where we do far too much work is if |this| is an identity matrix. In
this case, we do not early out and compute a (partial) determinant (we don't
do the full shebang because there are no perspective components).
BUG=None
R=ajuma@chromium.org, reed@google.com
Author: vollick@chromium.org
Review URL: https://codereview.chromium.org/79333002
git-svn-id: http://skia.googlecode.com/svn/trunk@12327 2bbb7eff-a529-9590-31e7-b0007b416f81
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the skia GL interface.
R=bsalomon@google.com, humper@google.com
Author: skaslev@chromium.org
Review URL: https://codereview.chromium.org/74783011
git-svn-id: http://skia.googlecode.com/svn/trunk@12319 2bbb7eff-a529-9590-31e7-b0007b416f81
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compilation failures
git-svn-id: http://skia.googlecode.com/svn/trunk@12316 2bbb7eff-a529-9590-31e7-b0007b416f81
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https://codereview.chromium.org/47513017/
git-svn-id: http://skia.googlecode.com/svn/trunk@12315 2bbb7eff-a529-9590-31e7-b0007b416f81
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R=mtklein@google.com
Committed: https://code.google.com/p/skia/source/detail?r=12310
Review URL: https://codereview.chromium.org/74193005
git-svn-id: http://skia.googlecode.com/svn/trunk@12314 2bbb7eff-a529-9590-31e7-b0007b416f81
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The gdi and dw backends have a local create_typeface function.
This function is now called in only one place, onLegacyCreateTypeface.
Move the implementation into the caller.
R=caryclark@google.com
Review URL: https://codereview.chromium.org/76763002
git-svn-id: http://skia.googlecode.com/svn/trunk@12313 2bbb7eff-a529-9590-31e7-b0007b416f81
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