History log of /external/skia/src/gpu/GrPath.cpp
Revision Date Author Comments (<<< Hide modified files) (Show modified files >>>)
67fa4e31d885acf74514527a2cc3ed759c05d3c4 21-Sep-2016 bsalomon <bsalomon@google.com> Make GrShape compute keys for short paths from path data instead of using the gen id.
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2357643002

Review-Url: https://codereview.chromium.org/2357643002
/external/skia/src/gpu/GrPath.cpp
7bffcd2673015f04fd3e20785746be38dd81b566 15-Sep-2016 bsalomon <bsalomon@google.com> Fix key computation for GrPaths

Improve tests to ensure paths are receiving valid keys
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2342873002

Review-Url: https://codereview.chromium.org/2342873002
/external/skia/src/gpu/GrPath.cpp
6663acff010ce752e4bf778da81fa97448c9db31 10-May-2016 bsalomon <bsalomon@google.com> Replace GrStrokeInfo with GrStyle.

A side effect is that arbitrary path effects can no be pushed deeper into the Ganesh flow for paths. They may be applied by path renderers.
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1957363002

Committed: https://skia.googlesource.com/skia/+/33595bdf4b64a745f6340338d307e806e96c587f

Review-Url: https://codereview.chromium.org/1957363002
/external/skia/src/gpu/GrPath.cpp
85d9667f59d4138438427bb2cdf67992d100e1a0 10-May-2016 bsalomon <bsalomon@google.com> Revert of Replace GrStrokeInfo with GrStyle. (patchset #4 id:160001 of https://codereview.chromium.org/1957363002/ )

Reason for revert:
Breaking some bots

Original issue's description:
> Replace GrStrokeInfo with GrStyle.
>
> A side effect is that arbitrary path effects can no be pushed deeper into the Ganesh flow for paths. They may be applied by path renderers.
> GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1957363002
>
> Committed: https://skia.googlesource.com/skia/+/33595bdf4b64a745f6340338d307e806e96c587f

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

Review-Url: https://codereview.chromium.org/1967513002
/external/skia/src/gpu/GrPath.cpp
33595bdf4b64a745f6340338d307e806e96c587f 10-May-2016 bsalomon <bsalomon@google.com> Replace GrStrokeInfo with GrStyle.

A side effect is that arbitrary path effects can no be pushed deeper into the Ganesh flow for paths. They may be applied by path renderers.
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1957363002

Review-Url: https://codereview.chromium.org/1957363002
/external/skia/src/gpu/GrPath.cpp
9d524f22bfde5dc3dc8f48e1be39bdebd3bb0304 29-Mar-2016 halcanary <halcanary@google.com> Style bikeshed - remove extraneous whitespace

GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1842753002

Review URL: https://codereview.chromium.org/1842753002
/external/skia/src/gpu/GrPath.cpp
f15246320cf69cd7bcd8882601c67eddc655d9ba 26-Nov-2015 kkinnunen <kkinnunen@nvidia.com> Include conic weights in GrPath cache kSimpleVolatilePathDomain keys

Include conic weights in the keys when caching GrPath in
kSimpleVolatilePathDomain.

BUG=skia:4580

Review URL: https://codereview.chromium.org/1472733002
/external/skia/src/gpu/GrPath.cpp
fbe1c110acf218a7b2b5d378a752dc1845816d6e 19-Nov-2015 fmalita <fmalita@chromium.org> [Reland] Fix NVPR assert for equivalent ovals

For oval paths, GrPath ignores the point order and only uses the bounds
when building its key. This is problematic because

1) point order is important when dashing
2) GrStencilAndCoverPathRenderer asserts that the lookup SkPath is equal
to the cached SkPath - which is not the case for ovals with different
directions/different point order.

With this CL we no longer use the reduced oval key when dashing, and
instead fall through to the more general path cases. The assert is
adjusted to accommodate "equivalent" ovals (when not dashing).

Also re-enabled & updated the GpuDrawPath unit test (disabled in
https://codereview.chromium.org/1456463003/, presumably due to the use
of uninitialized SkRects).

R=bsalomon@google.com,robertphillips@google.com,cdalton@nvidia.com

Review URL: https://codereview.chromium.org/1457073002
/external/skia/src/gpu/GrPath.cpp
1ac3f40b4350e01459b68a5fc598d1dc9e5faa62 19-Nov-2015 stephana <stephana@google.com> Revert of Fix NVPR assert for equivalent ovals (patchset #1 id:1 of https://codereview.chromium.org/1457073002/ )

Reason for revert:
Causes failures on Android and Win8:

...
( 137/1245MB 9) 73.9ms unit test GpuLayerCachec:\0\build\slave\workdir\build\skia\include\private\skuniqueptr.h:164: failed assertion "get() != pointer()"

Caught exception 2147483651 EXCEPTION_BREAKPOINT
...

Original issue's description:
> Fix NVPR assert for equivalent ovals
>
> For oval paths, GrPath ignores the point order and only uses the bounds
> when building its key. This is problematic because
>
> 1) point order is important when dashing
> 2) GrStencilAndCoverPathRenderer asserts that the lookup SkPath is equal
> to the cached SkPath - which is not the case for ovals with different
> directions/different point order.
>
> With this CL we no longer use the reduced oval key when dashing, and
> instead fall through to the more general path cases. The assert is
> adjusted to accommodate "equivalent" ovals (when not dashing).
>
> Also re-enabled & updated the GpuDrawPath unit test (disabled in
> https://codereview.chromium.org/1456463003/, presumably due to the use
> of uninitialized SkRects).
>
> R=bsalomon@google.com,robertphillips@google.com,cdalton@nvidia.com
>
> Committed: https://skia.googlesource.com/skia/+/f9b1577d763988ebc043ddabf80674f71571ecff

TBR=bsalomon@google.com,cdalton@nvidia.com,robertphillips@google.com,fmalita@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/1461913002
/external/skia/src/gpu/GrPath.cpp
f9b1577d763988ebc043ddabf80674f71571ecff 18-Nov-2015 fmalita <fmalita@chromium.org> Fix NVPR assert for equivalent ovals

For oval paths, GrPath ignores the point order and only uses the bounds
when building its key. This is problematic because

1) point order is important when dashing
2) GrStencilAndCoverPathRenderer asserts that the lookup SkPath is equal
to the cached SkPath - which is not the case for ovals with different
directions/different point order.

With this CL we no longer use the reduced oval key when dashing, and
instead fall through to the more general path cases. The assert is
adjusted to accommodate "equivalent" ovals (when not dashing).

Also re-enabled & updated the GpuDrawPath unit test (disabled in
https://codereview.chromium.org/1456463003/, presumably due to the use
of uninitialized SkRects).

R=bsalomon@google.com,robertphillips@google.com,cdalton@nvidia.com

Review URL: https://codereview.chromium.org/1457073002
/external/skia/src/gpu/GrPath.cpp
99fe82260633fcf5d92cca38d12ef0937ecca61c 20-Aug-2015 bungeman <bungeman@google.com> Use static_assert instead of SK_COMPILE_ASSERT.

Now that static_assert is allowed, there is no need to use a non-
standard compile time assertion

Review URL: https://codereview.chromium.org/1306443004
/external/skia/src/gpu/GrPath.cpp
806236e7974e8d05feecb8264eb361759f9db536 22-May-2015 kkinnunen <kkinnunen@nvidia.com> Mark SkPaths created by GrContext fallback draw logic as volatile

GrContext draw functions (drawRect, drawRRect,...) fall back to
GrContext::drawPath for complex cases. Mark the argument SkPath
as volatile, since it is.

Progressions for nvprmsaa:
tabl_androidpolice.skp_1 11.6ms -> 10.3ms 0.89x
desk_twitter.skp_1 9.21ms -> 8.08ms 0.88x
tabl_sahadan.skp_1 8.97ms -> 7.65ms 0.85x
desk_wikipedia.skp_1 5.63ms -> 4.5ms 0.8x
desk_booking.skp_1 11.5ms -> 8.87ms 0.77x
desk_ebay.skp_1 7ms -> 5.37ms 0.77x

Makes rrects and rects go to "simple path" path cache (cached by contents).

No change for msaa, gpu.

BUG=skia:

Review URL: https://codereview.chromium.org/1150993002
/external/skia/src/gpu/GrPath.cpp
070e01056acdd9980619e71e2da390efb94e912e 21-May-2015 kkinnunen <kkinnunen@nvidia.com> Improve caching of special case paths in GrStencilAndCoverPathRenderer

Cache lines and oval paths in their own cache domains. Skia has many
hard-to-replace codepaths that create volatile paths out of lines or
ovals.

Results for amd64:
desk_tigersvg.skp_1 3.06ms -> 3.07ms 1x
tabl_cnet.skp_1 2.3ms -> 2.3ms 1x
desk_baidu.skp_1 8.99ms -> 8.98ms 1x
desk_weather.skp_1 4.58ms -> 4.57ms 1x
desk_samoasvg.skp_1 12.3ms -> 12.3ms 1x
tabl_gamedeksiam.skp_1 15.8ms -> 15.7ms 1x
desk_chalkboard.skp_1 14.9ms -> 14.9ms 1x
desk_mapsvg.skp_1 6.57ms -> 6.54ms 1x
desk_wordpress.skp_1 2.2ms -> 2.19ms 1x
tabl_slashdot.skp_1 6.91ms -> 6.84ms 0.99x
desk_linkedin.skp_1 7.7ms -> 7.58ms 0.98x
desk_googlespreadsheet.skp_1 58.7ms -> 57.7ms 0.98x
tabl_ukwsj.skp_1 7.67ms -> 7.53ms 0.98x
tabl_engadget.skp_1 4.71ms -> 4.61ms 0.98x
desk_carsvg.skp_1 116ms -> 114ms 0.98x
tabl_nytimes.skp_1 3.71ms -> 3.61ms 0.97x
desk_googlespreadsheetdashed.skp_1 25.8ms -> 24.9ms 0.97x
tabl_hsfi.skp_1 5.3ms -> 5.1ms 0.96x
tabl_techmeme.skp_1 2.9ms -> 2.8ms 0.96x
tabl_cnn.skp_1 6.88ms -> 6.62ms 0.96x
desk_espn.skp_1 9.12ms -> 8.64ms 0.95x
desk_gws.skp_1 5.15ms -> 4.88ms 0.95x
tabl_gspro.skp_1 4.48ms -> 4.2ms 0.94x
desk_yahooanswers.skp_1 6.84ms -> 6.3ms 0.92x
tabl_pravda.skp_1 11.1ms -> 10.1ms 0.91x
tabl_sahadan.skp_1 11.8ms -> 10.7ms 0.91x
desk_wowwiki.skp_1 8.48ms -> 7.58ms 0.89x
tabl_googleblog.skp_1 6ms -> 5.34ms 0.89x
tabl_worldjournal.skp_1 6.08ms -> 5.35ms 0.88x
desk_booking.skp_1 15.3ms -> 13.4ms 0.88x
tabl_androidpolice.skp_1 15.5ms -> 13.5ms 0.87x
desk_twitter.skp_1 12.2ms -> 10.6ms 0.87x
tabl_nofolo.skp_1 5.49ms -> 4.76ms 0.87x
desk_mobilenews.skp_1 22ms -> 18.9ms 0.86x
desk_forecastio.skp_1 9.47ms -> 8.05ms 0.85x
tabl_culturalsolutions.skp_1 6.21ms -> 5.28ms 0.85x
desk_youtube.skp_1 16.1ms -> 13.5ms 0.84x
tabl_mlb.skp_1 9.75ms -> 8.01ms 0.82x
tabl_digg.skp_1 5.2ms -> 4.22ms 0.81x
desk_blogger.skp_1 10.2ms -> 8.24ms 0.81x
desk_gmailthread.skp_1 26.8ms -> 21.6ms 0.81x
desk_googleplus.skp_1 10.5ms -> 8.39ms 0.8x
tabl_frantzen.skp_1 4.55ms -> 3.58ms 0.79x
desk_pinterest.skp_1 8.85ms -> 6.88ms 0.78x
desk_ebay.skp_1 10.5ms -> 8.15ms 0.77x
tabl_transformice.skp_1 4.93ms -> 3.5ms 0.71x

Results for arm_v7_neon:
desk_samoasvg.skp_1 13.9ms -> 14.6ms 1.05x
desk_mapsvg.skp_1 8.31ms -> 8.75ms 1.05x
tabl_deviantart.skp_1 1.41ms -> 1.45ms 1.02x
desk_weather.skp_1 3.8ms -> 3.88ms 1.02x
desk_sfgate.skp_1 3.06ms -> 3.1ms 1.01x
desk_css3gradients.skp_1 2.78ms -> 2.79ms 1x
desk_espn.skp_1 6.52ms -> 6.43ms 0.99x
desk_gws.skp_1 4.16ms -> 4.09ms 0.98x
tabl_cnn.skp_1 4.66ms -> 4.58ms 0.98x
tabl_hsfi.skp_1 3.49ms -> 3.42ms 0.98x
tabl_cuteoverload.skp_1 2.41ms -> 2.35ms 0.98x
desk_yahooanswers.skp_1 5.28ms -> 5.14ms 0.97x
desk_carsvg.skp_1 90.8ms -> 87.9ms 0.97x
tabl_gspro.skp_1 2.81ms -> 2.71ms 0.96x
desk_wowwiki.skp_1 5.85ms -> 5.63ms 0.96x
tabl_pravda.skp_1 7.8ms -> 7.5ms 0.96x
desk_twitter.skp_1 8.14ms -> 7.8ms 0.96x
tabl_androidpolice.skp_1 10.4ms -> 9.96ms 0.96x
tabl_googleblog.skp_1 4.06ms -> 3.83ms 0.95x
desk_mobilenews.skp_1 15.2ms -> 14ms 0.93x
desk_booking.skp_1 9.89ms -> 9.08ms 0.92x
desk_forecastio.skp_1 6.16ms -> 5.65ms 0.92x
desk_blogger.skp_1 6.17ms -> 5.66ms 0.92x
tabl_digg.skp_1 3.73ms -> 3.41ms 0.91x
tabl_nofolo.skp_1 3.82ms -> 3.47ms 0.91x
tabl_worldjournal.skp_1 4.24ms -> 3.84ms 0.9x
desk_youtube.skp_1 10.5ms -> 9.39ms 0.9x
desk_googleplus.skp_1 7.01ms -> 6.19ms 0.88x
tabl_mlb.skp_1 5.91ms -> 5.22ms 0.88x
tabl_googlecalendar.skp_1 10.7ms -> 9.44ms 0.88x
desk_gmailthread.skp_1 19.2ms -> 16.8ms 0.88x
desk_ebay.skp_1 5.68ms -> 4.93ms 0.87x
desk_pinterest.skp_1 5.99ms -> 5.08ms 0.85x
desk_googlehome.skp_1 3.31ms -> 2.71ms 0.82x
tabl_transformice.skp_1 3.03ms -> 2.44ms 0.81x
desk_amazon.skp_1 6.05ms -> 4.84ms 0.8x
desk_facebook.skp_1 12.6ms -> 9.62ms 0.76x

Review URL: https://codereview.chromium.org/1120023005
/external/skia/src/gpu/GrPath.cpp
50b58e6fbcc50785ceffacb2c51b22c6e67a7ab7 19-May-2015 kkinnunen <kkinnunen@nvidia.com> Improve caching of dashed paths in GrStencilAndCoverPathRenderer

Improve caching of dashed paths in GrStencilAndCoverPathRenderer.
Look up the (NVPR specific) GrGLPath based on GrStrokeInfo and
the original path.

Use unique keys for all GrPaths.

Dash the path with Skia dash stroker and use that path geometry for
NVPR path.

NVPR internal dashing stroke is not used, because the dashing
implementation of NVPR does not match Skia implementation.

Review URL: https://codereview.chromium.org/1116123003
/external/skia/src/gpu/GrPath.cpp
8718aafec239c93485e45bbe8fed19d9a8def079 19-Feb-2015 bsalomon <bsalomon@google.com> Rename GrContentKey to GrUniqueKey

Review URL: https://codereview.chromium.org/940463006
/external/skia/src/gpu/GrPath.cpp
24db3b1c35fb935660229da164fc5ad31977387f 23-Jan-2015 bsalomon <bsalomon@google.com> Add specialized content key class for resources.

Review URL: https://codereview.chromium.org/858123002
/external/skia/src/gpu/GrPath.cpp
7775c85611c734a2af709b3a9c127939a4296c48 30-Dec-2014 bsalomon <bsalomon@google.com> Add a simpler key type for scratch resource keys.

BUG=skia:2889

Review URL: https://codereview.chromium.org/815833004
/external/skia/src/gpu/GrPath.cpp
b85a0aab6905af8b329539b7573a7555b727d5e5 22-Jul-2014 cdalton <cdalton@nvidia.com> Add a GrPathRange class

Adds a GrPathRange object that represents a range of paths on the gpu.
Updates GrDrawTarget::drawPaths and supporting code to use GrPathRange
instead of an array of GrPath objects.

Change-Id: I67845f3893cd4d955db947d699aa3733cbb081e0

BUG=skia:
R=bsalomon@google.com, jvanverth@google.com, kkinnunen@nvidia.com

Author: cdalton@nvidia.com

Review URL: https://codereview.chromium.org/400713003
/external/skia/src/gpu/GrPath.cpp
ab1c13864df34aecfd4840ea7d1e4f8730b44f4e 05-Dec-2013 commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> Fix compilation with SK_ENABLE_INST_COUNT=1

Add INHERITED declarations to class declarations that prevent
compilation with the flag.

Remove SK_DEFINE_INST_COUNT from all class implementations. Instead,
use function-local static variables in the reference count helper
classes to create the global instances to store the needed info. The
accessor functions are defined inline in the helper classes, so
definitions are not needed. The initialization point of the variables
should be as well defined as previously.

Remove SK_DECLARE_INST_COUNT_TEMPLATE and use SK_DECLARE_INST_COUNT
instead. This avoids possible future compilation errors further.

For SK_ENABLE_INST_COUNT=0 compilation, add an empty static member
function to all classes that use SK_DECLARE_INST_COUNT and
SK_DECLARE_INST_COUNT_ROOT macros. The function ensures that classes
contain public INHERITED typedef. This member function seems to be
compiled away. This shouĺd ensure that part of the compilation errors
are caught earlier.

Also adds DSK_DECLARE_INST_COUNT to few SkPDFDict subclasses.

R=robertphillips@google.com, richardlin@chromium.org, bsalomon@google.com

Author: kkinnunen@nvidia.com

Review URL: https://codereview.chromium.org/98703002

git-svn-id: http://skia.googlecode.com/svn/trunk@12501 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/gpu/GrPath.cpp
5c8ee2539b9316b22416a991a1f560ef5cec7957 01-Nov-2013 commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> Make GrContext cache the gpu paths

Creating paths for nv_path_rendering is costly. Try to reduce this
cost by caching paths based on the SkPath "hash" (i.e. SkPathRef
generation id) and stroke properties.

Adds the paths to GrContext::fTextureCache instance. Later this should
be renamed and the GrContext API should reflect the nature of the cache
better.

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

Author: kkinnunen@nvidia.com

Review URL: https://codereview.chromium.org/26557003

git-svn-id: http://skia.googlecode.com/svn/trunk@12083 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/gpu/GrPath.cpp
7fa18762e0ab64c3473df3aab0c2bfd6fabd8831 11-Sep-2012 robertphillips@google.com <robertphillips@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Extended instance counting to all GrResource-derived classes

http://codereview.appspot.com/6489109/



git-svn-id: http://skia.googlecode.com/svn/trunk@5480 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/gpu/GrPath.cpp