AuroraMiddleware/skia2
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Author SHA1 Message Date
joshualitt
9b98932ada This change will ultimately pull uniform color, and to a much lesser degree uniform coverage, into GPs. There are still some loose ends because drawstate has the ability to override the GP, but fixing these cleanly will have to wait until we have deferred geometry in place and can make attribute / uniform decisions on the fly. 
BUG=skia:

Review URL: https://codereview.chromium.org/746423007
 2014-12-15 14:16:27 -08:00
mtklein
0faaac6418 Look at DYNAMIC_ANNOTATIONS_ENABLED now. 
Defining SK_DYNAMIC_ANNOTATIONS_ENABLED as 1 whenever DYNAMIC_ANNOTATIONS_ENABLED was 1
seems to be working fine for Chrome.  Should be we can just use DYNAMIC_ANNOTATIONS_ENABLED.

BUG=skia:

Review URL: https://codereview.chromium.org/810513002
 2014-12-15 13:38:07 -08:00
mtklein
2bb034a7b5 Rolling libwebp broke our iOS builds. Silence warnings instead. 
BUG=skia:

Review URL: https://codereview.chromium.org/803213002
 2014-12-15 12:59:07 -08:00
mtklein
9a0d6d6c88 skimage, die die die 
DM's running with --images on all the bots now.  They look happy.

BUG=skia:3235

Review URL: https://codereview.chromium.org/804133003
 2014-12-15 12:47:52 -08:00
mtklein
c97570cfb3 Silence warnings from libnanomsg on Mac like we do on Linux. 
This will silence these warnings:

../../third_party/externals/nanomsg/src/core/global.c:162:34: warning: missing field 'unused' initializer [-Wmissing-field-initializers]
static struct nn_global self = {0};

../../third_party/externals/nanomsg/src/utils/clock.c:44:61: warning: missing field 'denom' initializer [-Wmissing-field-initializers]
static mach_timebase_info_data_t nn_clock_timebase_info = {0};

BUG=skia:

Review URL: https://codereview.chromium.org/803113003
 2014-12-15 12:24:47 -08:00
mtklein
449998d3f0 Revert of Roll libwebp to v0.4.2 (latest stable) to fix annoying build warning. (patchset #1 id:1 of https://codereview.chromium.org/807553002/) 
Reason for revert:
uses __builtins not available on all our compilers

Original issue's description:
> Roll libwebp to v0.4.2 (latest stable) to fix annoying build warning.
>
> This warning should now go away:
>
> ../../third_party/externals/libwebp/src/enc/quant.c:105:23: warning: unused variable 'kCoeffThresh' [-Wunused-const-variable]
> static const uint16_t kCoeffThresh[16] = {
>
>
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/e655557a551c545f4153b0764269298cd01cd0c0

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

Review URL: https://codereview.chromium.org/795823005
 2014-12-15 12:23:00 -08:00
mtklein
e655557a55 Roll libwebp to v0.4.2 (latest stable) to fix annoying build warning. 
This warning should now go away:

../../third_party/externals/libwebp/src/enc/quant.c:105:23: warning: unused variable 'kCoeffThresh' [-Wunused-const-variable]
static const uint16_t kCoeffThresh[16] = {

BUG=skia:

Review URL: https://codereview.chromium.org/807553002
 2014-12-15 12:11:49 -08:00
mtklein
f19ec511b1 WAE on Macs too. That leaves only Android framework builds. 
Will rebase after yours lands.

BUG=skia:

Committed: https://skia.googlesource.com/skia/+/161b6dee11a67e877ef5b339b17775b8e44c5927

Review URL: https://codereview.chromium.org/804063002
 2014-12-15 10:38:42 -08:00
mtklein
616e45194e Revert of WAE on Macs too. That leaves only Android framework builds. (patchset #3 id:40001 of https://codereview.chromium.org/804063002/) 
Reason for revert:
Forgot CrOS and NaCl builds.

Original issue's description:
> WAE on Macs too.  That leaves only Android framework builds.
>
> Will rebase after yours lands.
>
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/161b6dee11a67e877ef5b339b17775b8e44c5927

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

Review URL: https://codereview.chromium.org/805043002
 2014-12-15 09:49:12 -08:00
mtklein
161b6dee11 WAE on Macs too. That leaves only Android framework builds. 
Will rebase after yours lands.

BUG=skia:

Review URL: https://codereview.chromium.org/804063002
 2014-12-15 09:45:00 -08:00
bsalomon
0aa5cea869 fix last warnings on w64 and turn on w.a.e. 
Review URL: https://codereview.chromium.org/801413002
 2014-12-15 09:13:35 -08:00
mtklein
f6139f7c38 Add image decoding mode to DM. 
This is meant to supplant skimage.

BUG=skia:3235

Review URL: https://codereview.chromium.org/802793002
 2014-12-12 16:41:12 -08:00
jbroman
1607156689 Handle SkBitmaps which have no pixels in SkPDFImage. 
A test that ensures this no longer crashes has been added.

BUG=skia:3232

Review URL: https://codereview.chromium.org/802713002
 2014-12-12 11:28:16 -08:00
scroggo
895c43b28b Replace EncodeBitmap with an interface. 
Gives more flexibility to the caller to decide whether to use the
encoded data returned by refEncodedData().

Provides an implementation that supports the old version of
SkPicture::serialize().

TODO: Update Chrome, so we can remove SK_LEGACY_ENCODE_BITMAP entirely

BUG=skia:3190

Review URL: https://codereview.chromium.org/784643002
 2014-12-11 10:53:58 -08:00
robertphillips
7b9e8a4b6a Apply the layer's image filter to the hoisted image 
Exposing SkSurface_Gpu makes me sad and I would welcome alternatives.

This change is desireable since it greatly decreases the render target swaps.

Review URL: https://codereview.chromium.org/792923002
 2014-12-11 08:20:31 -08:00
scroggo
6cfce1b7b4 Change how SkDebugf is sent to stdout on Android. 
Previously, a function was called using dlsym in skia_launcher.

Add a static initializer that changes the setting, and include that for
the tools we automate for testing.

Also only do va_copy if we actually use it.

BUG=skia:2454

Review URL: https://codereview.chromium.org/753543003
 2014-12-10 10:23:06 -08:00
Florin Malita
c54d8db4d1 Remove SkCanvas::drawBitmapMatrix() 
R=mtklein@google.com, reed@google.com, robertphillips@google.com

Review URL: https://codereview.chromium.org/789033002
 2014-12-10 12:02:16 -05:00
reed
3054be16df Remove canvas::NewRaster, and rename surface::NewRasterPMColor to N32Premul 
patch from issue 781403002 at patchset 20001 (http://crrev.com/781403002#ps20001)

BUG=skia:
TBR=
re-landing after chrome fixes have landed

Review URL: https://codereview.chromium.org/784223007
 2014-12-10 07:24:28 -08:00
qiankun.miao
e18a530afd Add bench to measure blur rects performance 
BUG=skia:

Review URL: https://codereview.chromium.org/787913002
 2014-12-09 17:47:05 -08:00
reed
a8918a0650 Revert of remove (dumb) canvas::NewRaster, and rename surface::NewRasterPMColor to N32Premul (patchset #3 id:40001 of https://codereview.chromium.org/790733003/) 
Reason for revert:
need to update chrome first

Original issue's description:
> remove (dumb) canvas::NewRaster, and rename surface::NewRasterPMColor to N32Premul
>
> patch from issue 781403002 at patchset 20001 (http://crrev.com/781403002#ps20001)
>
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/2c1605a1fbaa2e35a27399a34254fb1200ec2ae6

TBR=fmalita@google.com,fmalita@chromium.org
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Review URL: https://codereview.chromium.org/791763002
 2014-12-09 13:55:20 -08:00
reed
2c1605a1fb remove (dumb) canvas::NewRaster, and rename surface::NewRasterPMColor to N32Premul 
patch from issue 781403002 at patchset 20001 (http://crrev.com/781403002#ps20001)

BUG=skia:

Review URL: https://codereview.chromium.org/790733003
 2014-12-09 12:33:38 -08:00
egdaniel
309e346744 Rename CustomCoordTextureEffect to GrBitmapTextGeoProc. 
Also add in explicit set for LCD text in invariantOutput.

BUG=skia:

Review URL: https://codereview.chromium.org/786293002
 2014-12-09 10:35:58 -08:00
bsalomon
17168df779 Use texture size to determine precision of texture coord varyings. 
Review URL: https://codereview.chromium.org/778783002
 2014-12-09 09:00:49 -08:00
scroggo
3030445799 Revert of Replace EncodeBitmap with an interface. (patchset #12 id:210001 of https://codereview.chromium.org/784643002/) 
Reason for revert:
Failing serialization tasks in DM:

http://build.chromium.org/p/client.skia/builders/Test-Win8-ShuttleA-GTX660-x86-Debug/builds/352/steps/dm/logs/stdio

Original issue's description:
> Replace EncodeBitmap with an interface.
>
> Gives more flexibility to the caller to decide whether to use the
> encoded data returned by refEncodedData().
>
> Provides an implementation that supports the old version of
> SkPicture::serialize().
>
> TODO: Update Chrome, so we can remove SK_LEGACY_ENCODE_BITMAP entirely
>
> BUG=skia:3190
>
> Committed: https://skia.googlesource.com/skia/+/0c4aba6edb9900c597359dfa49d3ce4a41bc5dd1
>
> Committed: https://skia.googlesource.com/skia/+/02b217f80b01a7dda8493422e5257c36a9ce8464

TBR=reed@google.com,rmistry@google.com
NOTREECHECKS=true
NOTRY=true
BUG=skia:3190

Review URL: https://codereview.chromium.org/783393004
 2014-12-09 08:27:37 -08:00
scroggo
02b217f80b Replace EncodeBitmap with an interface. 
Gives more flexibility to the caller to decide whether to use the
encoded data returned by refEncodedData().

Provides an implementation that supports the old version of
SkPicture::serialize().

TODO: Update Chrome, so we can remove SK_LEGACY_ENCODE_BITMAP entirely

BUG=skia:3190

Committed: https://skia.googlesource.com/skia/+/0c4aba6edb9900c597359dfa49d3ce4a41bc5dd1

Review URL: https://codereview.chromium.org/784643002
 2014-12-09 07:44:36 -08:00
robertphillips
c0708cb7bc Revert of Replace EncodeBitmap with an interface. (patchset #11 id:190001 of https://codereview.chromium.org/784643002/) 
Reason for revert:
Compilation is failing on some bots

Original issue's description:
> Replace EncodeBitmap with an interface.
>
> Gives more flexibility to the caller to decide whether to use the
> encoded data returned by refEncodedData().
>
> Provides an implementation that supports the old version of
> SkPicture::serialize().
>
> TODO: Update Chrome, so we can remove SK_LEGACY_ENCODE_BITMAP entirely
>
> BUG=skia:3190
>
> Committed: https://skia.googlesource.com/skia/+/0c4aba6edb9900c597359dfa49d3ce4a41bc5dd1

TBR=reed@google.com,scroggo@google.com
NOTREECHECKS=true
NOTRY=true
BUG=skia:3190

Review URL: https://codereview.chromium.org/787833002
 2014-12-09 05:35:07 -08:00
scroggo
0c4aba6edb Replace EncodeBitmap with an interface. 
Gives more flexibility to the caller to decide whether to use the
encoded data returned by refEncodedData().

Provides an implementation that supports the old version of
SkPicture::serialize().

TODO: Update Chrome, so we can remove SK_LEGACY_ENCODE_BITMAP entirely

BUG=skia:3190

Review URL: https://codereview.chromium.org/784643002
 2014-12-09 05:23:12 -08:00
robertphillips
9a264107fb Add new GM (filterfastbounds) 
This new GM visualizes the fast bounds computed by various image-filter-based SkPaints. This is lead up to fixing some issues in fast bound computation.

BUG=418417

Review URL: https://codereview.chromium.org/788613003
 2014-12-08 09:18:58 -08:00
reed
b9bb38cd18 make SkColorShader private, use public factory 
BUG=skia:

Need https://codereview.chromium.org/785823002/ to land first

Review URL: https://codereview.chromium.org/788533002
 2014-12-08 06:06:36 -08:00
egdaniel
ced90108b7 Fix include for GrPortderDuffXferProcessor.cpp 
TBR=bsalomon@google.com

BUG=skia:

Review URL: https://codereview.chromium.org/771353005
 2014-12-05 12:40:52 -08:00
egdaniel
8bf2bd335f Move GrPorterDuffXferProcessor to include/gpu/effects. 
BUG=skia:

Review URL: https://codereview.chromium.org/780263003
 2014-12-05 12:14:27 -08:00
joshualitt
eb2a676165 Remove backend factories 
BUG=skia:

Review URL: https://codereview.chromium.org/778453002
 2014-12-04 11:35:34 -08:00
jvanverth
787cdf9ab0 Ganesh text rendering cleanup. 
Rename GrTextStrike.{cpp.h} to GrFontCache.{cpp,h}
Move contents of GrTextStrike_impl.h to GrFontCache.h
Move glyph uploading to a separate function and remove harmful gotos
Add assert on glyph upload failure (shouldn't happen)

Review URL: https://codereview.chromium.org/780923002
 2014-12-04 10:46:52 -08:00
tfarina
9ed02e40d1 Add SK_SUPPORT_LEGACY_PORTER_DUFF macro. 
This trick will be used to remove deprecated SkPorterDuff API. But first
we need to add it so Android can be updated later.

BUG=skia:3178
R=scroggo@google.com

Review URL: https://codereview.chromium.org/758133004
 2014-12-03 13:13:02 -08:00
egdaniel
378092f3d1 Add XferProcessor factory in GrPaint and GrDrawState. 
In this CL the XP should have zero effect on the actual rendering pipeline.

BUG=skia:

Review URL: https://codereview.chromium.org/751283002
 2014-12-03 10:40:13 -08:00
halcanary
84bc52ad26 work in progress 
Review URL: https://codereview.chromium.org/769423002
 2014-12-02 14:01:46 -08:00
halcanary
d476a176b7 Remove PDF JPEG shortcut, since it fails on grayscale JPEGs. 
BUG=436079

Review URL: https://codereview.chromium.org/767343002
 2014-12-02 06:37:21 -08:00
halcanary
742cacdd20 multipage_pdf_profiler, gmtoskp 
Review URL: https://codereview.chromium.org/769083003
 2014-12-01 12:21:25 -08:00
bsalomon
371bcbcb9f Add a base class for GrIODB that handles geometry data 
Review URL: https://codereview.chromium.org/773433002
 2014-12-01 08:19:34 -08:00
jvanverth
936799204b Add float-to-half (binary16) conversion functions. 
Based on code by Fabian Giesen at
https://fgiesen.wordpress.com/2012/03/28/half-to-float-done-quic/.

These will be needed for creating binary16 textures from floating point data.

BUG=skia:3103

Review URL: https://codereview.chromium.org/760753003
 2014-11-26 13:15:59 -08:00
reed
986ca61cf7 rename SkDrawable to SkADrawable 
BUG=skia:

Review URL: https://codereview.chromium.org/764463002
 2014-11-26 08:50:45 -08:00
reed
adc8d98467 add sample to exercising hittesting 
patch from issue 752403002 at patchset 1 (http://crrev.com/752403002#ps1)

BUG=skia:

Review URL: https://codereview.chromium.org/760023002
 2014-11-26 08:45:36 -08:00
mtklein
535776eb28 Revert of nanobench: lazily decode bitmaps in .skps. (patchset #1 id:1 of https://codereview.chromium.org/743613005/) 
Reason for revert:
Some bots crashing.

Original issue's description:
> nanobench: lazily decode bitmaps in .skps.
>
> This cuts down on tool overhead when running something like recording only,
>     $ out/Release/nanobench --match skp --config nonrendering
> which doesn't usually ever need to decode the images.
>
> The actual measurements for recording don't change, as the decode is not in the timed section.  It just skips irrelevant code, removing it from the profile and making the tool run faster.
>
> This does, however, make a significant difference for playback speed.  Most skps draw faster with this patch, some slower.  I don't really have a good intuition for what's going on here.  There is a fixed clip acting as a viewport, so there are probably lots of images that don't ever need to be decoded.  Ideas?  Is this perhaps because we're now blitting from smaller, partially decoded source images?
>
> ~/skia (clean) $ compare clean.log lazy-decode-bitmaps.log
>                    tabl_slashdot.skp_1	2.76ms -> 4.33ms	1.57x
>                tabl_slashdot.skp_1_mpd	2.79ms -> 4.07ms	1.46x
>                     tabl_sahadan.skp_1	3.41ms -> 4.87ms	1.43x
>                  tabl_googleblog.skp_1	1.52ms -> 2.05ms	1.35x
>                tabl_techmeme.skp_1_mpd	1.14ms -> 1.51ms	1.32x
>                tabl_transformice.skp_1	2.61ms -> 3.43ms	1.31x
>                 tabl_sahadan.skp_1_mpd	3.54ms -> 4.48ms	1.26x
>                    tabl_techmeme.skp_1	1.01ms -> 1.27ms	1.26x
>                 tabl_nytimes.skp_1_mpd	   1ms -> 1.23ms	1.23x
>            tabl_worldjournal.skp_1_mpd	1.98ms -> 2.43ms	1.23x
>                  tabl_pravda.skp_1_mpd	2.05ms -> 2.51ms	1.22x
>            tabl_transformice.skp_1_mpd	2.75ms -> 3.19ms	1.16x
>                     tabl_nytimes.skp_1	 874us -> 1.01ms	1.15x
>                      tabl_pravda.skp_1	1.83ms -> 1.99ms	1.09x
>                tabl_worldjournal.skp_1	1.76ms -> 1.91ms	1.09x
>                 desk_wowwiki.skp_1_mpd	 3.7ms ->  3.9ms	1.05x
>                        tabl_digg.skp_1	3.99ms -> 4.16ms	1.04x
>                   tabl_ukwsj.skp_1_mpd	   3ms -> 3.12ms	1.04x
>                     desk_booking.skp_1	3.74ms -> 3.81ms	1.02x
>     desk_googlespreadsheetdashed.skp_1	10.6ms -> 10.6ms	1x
>                       tabl_ukwsj.skp_1	2.88ms -> 2.89ms	1x
> desk_googlespreadsheetdashed.skp_1_mpd	11.8ms -> 11.8ms	1x
>      desk_jsfiddlehumperclip.skp_1_mpd	 891us ->  888us	1x
>           desk_googlespreadsheet.skp_1	4.65ms -> 4.62ms	0.99x
>                   tabl_gspro.skp_1_mpd	1.97ms -> 1.94ms	0.99x
>                 desk_booking.skp_1_mpd	 4.1ms ->    4ms	0.98x
>                      desk_carsvg.skp_1	18.2ms -> 17.7ms	0.97x
>             desk_gmailthread.skp_1_mpd	2.81ms -> 2.73ms	0.97x
>                desk_tigersvg.skp_1_mpd	19.5ms -> 18.9ms	0.97x
>                      desk_mapsvg.skp_1	88.4ms -> 85.6ms	0.97x
>                    tabl_cnet.skp_1_mpd	1.43ms -> 1.38ms	0.97x
>              desk_jsfiddlebigcar.skp_1	1.26ms -> 1.22ms	0.96x
>                         desk_gws.skp_1	1.87ms ->  1.8ms	0.96x
>                    desk_linkedin.skp_1	2.07ms -> 1.98ms	0.96x
>              tabl_deviantart.skp_1_mpd	 118ms ->  113ms	0.96x
>                        tabl_cnet.skp_1	 1.2ms -> 1.14ms	0.95x
>           tabl_androidpolice.skp_1_mpd	5.95ms -> 5.63ms	0.95x
>                      desk_sfgate.skp_1	1.75ms -> 1.64ms	0.94x
>                     desk_twitter.skp_1	  74ms -> 69.6ms	0.94x
>                 desk_youtube.skp_1_mpd	3.17ms -> 2.96ms	0.93x
>                 desk_gmailthread.skp_1	2.73ms -> 2.54ms	0.93x
>             desk_silkfinance.skp_1_mpd	1.71ms -> 1.59ms	0.93x
>          desk_jsfiddlebigcar.skp_1_mpd	1.45ms -> 1.35ms	0.93x
>             desk_pokemonwiki.skp_1_mpd	2.72ms -> 2.51ms	0.92x
>                     desk_gws.skp_1_mpd	2.14ms -> 1.98ms	0.92x
>                  desk_googlehome.skp_1	 563us ->  517us	0.92x
>                        desk_espn.skp_1	4.24ms -> 3.89ms	0.92x
>           tabl_culturalsolutions.skp_1	12.7ms -> 11.6ms	0.91x
>                  desk_sfgate.skp_1_mpd	1.91ms -> 1.74ms	0.91x
>                        tabl_hsfi.skp_1	1.06ms ->  966us	0.91x
>                desk_samoasvg.skp_1_mpd	10.5ms -> 9.47ms	0.91x
>                desk_facebook.skp_1_mpd	 3.8ms -> 3.43ms	0.9x
>                     desk_youtube.skp_1	3.52ms -> 3.14ms	0.89x
>                    desk_ebay.skp_1_mpd	2.95ms -> 2.62ms	0.89x
>                    desk_samoasvg.skp_1	10.9ms -> 9.66ms	0.89x
>       desk_googlespreadsheet.skp_1_mpd	5.59ms -> 4.94ms	0.88x
>                  desk_mapsvg.skp_1_mpd	 100ms -> 87.9ms	0.88x
>                    desk_espn.skp_1_mpd	 4.7ms -> 4.12ms	0.88x
>               desk_wordpress.skp_1_mpd	1.92ms -> 1.68ms	0.87x
>                  tabl_deviantart.skp_1	 140ms ->  122ms	0.87x
>            tabl_cuteoverload.skp_1_mpd	4.41ms -> 3.83ms	0.87x
>                    desk_tigersvg.skp_1	19.6ms ->   17ms	0.87x
>              tabl_googlecalendar.skp_1	4.01ms -> 3.44ms	0.86x
>                     desk_blogger.skp_1	2.49ms -> 2.14ms	0.86x
>              desk_chalkboard.skp_1_mpd	52.7ms ->   45ms	0.85x
>                     desk_weather.skp_1	2.88ms -> 2.46ms	0.85x
>                  desk_chalkboard.skp_1	  51ms -> 43.4ms	0.85x
>                desk_yahooanswers.skp_1	2.74ms -> 2.32ms	0.85x
>              desk_forecastio.skp_1_mpd	1.26ms -> 1.07ms	0.85x
>               tabl_androidpolice.skp_1	5.18ms -> 4.34ms	0.84x
>            desk_yahooanswers.skp_1_mpd	3.44ms -> 2.85ms	0.83x
>                     tabl_cnn.skp_1_mpd	2.59ms -> 2.15ms	0.83x
>                   desk_pinterest.skp_1	2.69ms -> 2.22ms	0.83x
>                    tabl_hsfi.skp_1_mpd	 1.6ms -> 1.32ms	0.82x
>       tabl_culturalsolutions.skp_1_mpd	13.8ms -> 11.3ms	0.82x
>                 desk_twitter.skp_1_mpd	76.6ms ->   63ms	0.82x
>                        desk_ebay.skp_1	3.11ms -> 2.51ms	0.81x
>                     tabl_mlb.skp_1_mpd	3.17ms -> 2.53ms	0.8x
>                     tabl_mozilla.skp_1	2.42ms -> 1.91ms	0.79x
>                 desk_pokemonwiki.skp_1	2.84ms -> 2.22ms	0.78x
>                  desk_carsvg.skp_1_mpd	23.3ms -> 17.8ms	0.77x
>                     desk_wowwiki.skp_1	4.21ms -> 3.21ms	0.76x
>                      desk_amazon.skp_1	 963us ->  728us	0.76x
>               desk_css3gradients.skp_1	2.58ms -> 1.92ms	0.74x
>                tabl_cuteoverload.skp_1	4.55ms -> 3.38ms	0.74x
>                         tabl_cnn.skp_1	3.13ms -> 2.29ms	0.73x
>              tabl_googleblog.skp_1_mpd	2.32ms ->  1.7ms	0.73x
>                  desk_mobilenews.skp_1	3.65ms -> 2.61ms	0.71x
>                  desk_googleplus.skp_1	3.76ms -> 2.66ms	0.71x
>                 tabl_mozilla.skp_1_mpd	2.88ms -> 2.03ms	0.71x
>               desk_pinterest.skp_1_mpd	3.17ms -> 2.21ms	0.7x
>           desk_css3gradients.skp_1_mpd	2.98ms -> 2.07ms	0.69x
>                 desk_silkfinance.skp_1	2.06ms -> 1.42ms	0.69x
>                    desk_facebook.skp_1	 4.5ms -> 3.07ms	0.68x
>              desk_mobilenews.skp_1_mpd	4.05ms -> 2.73ms	0.68x
>                   desk_baidu.skp_1_mpd	2.73ms -> 1.81ms	0.66x
>                 desk_weather.skp_1_mpd	3.93ms ->  2.5ms	0.64x
>                   desk_wordpress.skp_1	2.15ms -> 1.36ms	0.63x
>              desk_googlehome.skp_1_mpd	1.02ms ->  605us	0.59x
>                    desk_fontwipe.skp_1	 722us ->  402us	0.56x
>                desk_fontwipe.skp_1_mpd	 897us ->  486us	0.54x
>                       desk_baidu.skp_1	3.02ms ->  1.6ms	0.53x
>                  desk_forecastio.skp_1	2.01ms ->  999us	0.5x
>                  desk_amazon.skp_1_mpd	1.77ms ->  860us	0.49x
>
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/7e225bdb1f00ae4aed524ff8d0a61df3d3abb109

TBR=reed@google.com,robertphillips@google.com,scroggo@google.com,mtklein@chromium.org
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Review URL: https://codereview.chromium.org/759753004
 2014-11-25 14:57:26 -08:00
mtklein
7e225bdb1f nanobench: lazily decode bitmaps in .skps. 
This cuts down on tool overhead when running something like recording only,
    $ out/Release/nanobench --match skp --config nonrendering
which doesn't usually ever need to decode the images.

The actual measurements for recording don't change, as the decode is not in the timed section.  It just skips irrelevant code, removing it from the profile and making the tool run faster.

This does, however, make a significant difference for playback speed.  Most skps draw faster with this patch, some slower.  I don't really have a good intuition for what's going on here.  There is a fixed clip acting as a viewport, so there are probably lots of images that don't ever need to be decoded.  Ideas?  Is this perhaps because we're now blitting from smaller, partially decoded source images?

~/skia (clean) $ compare clean.log lazy-decode-bitmaps.log
                   tabl_slashdot.skp_1	2.76ms -> 4.33ms	1.57x
               tabl_slashdot.skp_1_mpd	2.79ms -> 4.07ms	1.46x
                    tabl_sahadan.skp_1	3.41ms -> 4.87ms	1.43x
                 tabl_googleblog.skp_1	1.52ms -> 2.05ms	1.35x
               tabl_techmeme.skp_1_mpd	1.14ms -> 1.51ms	1.32x
               tabl_transformice.skp_1	2.61ms -> 3.43ms	1.31x
                tabl_sahadan.skp_1_mpd	3.54ms -> 4.48ms	1.26x
                   tabl_techmeme.skp_1	1.01ms -> 1.27ms	1.26x
                tabl_nytimes.skp_1_mpd	   1ms -> 1.23ms	1.23x
           tabl_worldjournal.skp_1_mpd	1.98ms -> 2.43ms	1.23x
                 tabl_pravda.skp_1_mpd	2.05ms -> 2.51ms	1.22x
           tabl_transformice.skp_1_mpd	2.75ms -> 3.19ms	1.16x
                    tabl_nytimes.skp_1	 874us -> 1.01ms	1.15x
                     tabl_pravda.skp_1	1.83ms -> 1.99ms	1.09x
               tabl_worldjournal.skp_1	1.76ms -> 1.91ms	1.09x
                desk_wowwiki.skp_1_mpd	 3.7ms ->  3.9ms	1.05x
                       tabl_digg.skp_1	3.99ms -> 4.16ms	1.04x
                  tabl_ukwsj.skp_1_mpd	   3ms -> 3.12ms	1.04x
                    desk_booking.skp_1	3.74ms -> 3.81ms	1.02x
    desk_googlespreadsheetdashed.skp_1	10.6ms -> 10.6ms	1x
                      tabl_ukwsj.skp_1	2.88ms -> 2.89ms	1x
desk_googlespreadsheetdashed.skp_1_mpd	11.8ms -> 11.8ms	1x
     desk_jsfiddlehumperclip.skp_1_mpd	 891us ->  888us	1x
          desk_googlespreadsheet.skp_1	4.65ms -> 4.62ms	0.99x
                  tabl_gspro.skp_1_mpd	1.97ms -> 1.94ms	0.99x
                desk_booking.skp_1_mpd	 4.1ms ->    4ms	0.98x
                     desk_carsvg.skp_1	18.2ms -> 17.7ms	0.97x
            desk_gmailthread.skp_1_mpd	2.81ms -> 2.73ms	0.97x
               desk_tigersvg.skp_1_mpd	19.5ms -> 18.9ms	0.97x
                     desk_mapsvg.skp_1	88.4ms -> 85.6ms	0.97x
                   tabl_cnet.skp_1_mpd	1.43ms -> 1.38ms	0.97x
             desk_jsfiddlebigcar.skp_1	1.26ms -> 1.22ms	0.96x
                        desk_gws.skp_1	1.87ms ->  1.8ms	0.96x
                   desk_linkedin.skp_1	2.07ms -> 1.98ms	0.96x
             tabl_deviantart.skp_1_mpd	 118ms ->  113ms	0.96x
                       tabl_cnet.skp_1	 1.2ms -> 1.14ms	0.95x
          tabl_androidpolice.skp_1_mpd	5.95ms -> 5.63ms	0.95x
                     desk_sfgate.skp_1	1.75ms -> 1.64ms	0.94x
                    desk_twitter.skp_1	  74ms -> 69.6ms	0.94x
                desk_youtube.skp_1_mpd	3.17ms -> 2.96ms	0.93x
                desk_gmailthread.skp_1	2.73ms -> 2.54ms	0.93x
            desk_silkfinance.skp_1_mpd	1.71ms -> 1.59ms	0.93x
         desk_jsfiddlebigcar.skp_1_mpd	1.45ms -> 1.35ms	0.93x
            desk_pokemonwiki.skp_1_mpd	2.72ms -> 2.51ms	0.92x
                    desk_gws.skp_1_mpd	2.14ms -> 1.98ms	0.92x
                 desk_googlehome.skp_1	 563us ->  517us	0.92x
                       desk_espn.skp_1	4.24ms -> 3.89ms	0.92x
          tabl_culturalsolutions.skp_1	12.7ms -> 11.6ms	0.91x
                 desk_sfgate.skp_1_mpd	1.91ms -> 1.74ms	0.91x
                       tabl_hsfi.skp_1	1.06ms ->  966us	0.91x
               desk_samoasvg.skp_1_mpd	10.5ms -> 9.47ms	0.91x
               desk_facebook.skp_1_mpd	 3.8ms -> 3.43ms	0.9x
                    desk_youtube.skp_1	3.52ms -> 3.14ms	0.89x
                   desk_ebay.skp_1_mpd	2.95ms -> 2.62ms	0.89x
                   desk_samoasvg.skp_1	10.9ms -> 9.66ms	0.89x
      desk_googlespreadsheet.skp_1_mpd	5.59ms -> 4.94ms	0.88x
                 desk_mapsvg.skp_1_mpd	 100ms -> 87.9ms	0.88x
                   desk_espn.skp_1_mpd	 4.7ms -> 4.12ms	0.88x
              desk_wordpress.skp_1_mpd	1.92ms -> 1.68ms	0.87x
                 tabl_deviantart.skp_1	 140ms ->  122ms	0.87x
           tabl_cuteoverload.skp_1_mpd	4.41ms -> 3.83ms	0.87x
                   desk_tigersvg.skp_1	19.6ms ->   17ms	0.87x
             tabl_googlecalendar.skp_1	4.01ms -> 3.44ms	0.86x
                    desk_blogger.skp_1	2.49ms -> 2.14ms	0.86x
             desk_chalkboard.skp_1_mpd	52.7ms ->   45ms	0.85x
                    desk_weather.skp_1	2.88ms -> 2.46ms	0.85x
                 desk_chalkboard.skp_1	  51ms -> 43.4ms	0.85x
               desk_yahooanswers.skp_1	2.74ms -> 2.32ms	0.85x
             desk_forecastio.skp_1_mpd	1.26ms -> 1.07ms	0.85x
              tabl_androidpolice.skp_1	5.18ms -> 4.34ms	0.84x
           desk_yahooanswers.skp_1_mpd	3.44ms -> 2.85ms	0.83x
                    tabl_cnn.skp_1_mpd	2.59ms -> 2.15ms	0.83x
                  desk_pinterest.skp_1	2.69ms -> 2.22ms	0.83x
                   tabl_hsfi.skp_1_mpd	 1.6ms -> 1.32ms	0.82x
      tabl_culturalsolutions.skp_1_mpd	13.8ms -> 11.3ms	0.82x
                desk_twitter.skp_1_mpd	76.6ms ->   63ms	0.82x
                       desk_ebay.skp_1	3.11ms -> 2.51ms	0.81x
                    tabl_mlb.skp_1_mpd	3.17ms -> 2.53ms	0.8x
                    tabl_mozilla.skp_1	2.42ms -> 1.91ms	0.79x
                desk_pokemonwiki.skp_1	2.84ms -> 2.22ms	0.78x
                 desk_carsvg.skp_1_mpd	23.3ms -> 17.8ms	0.77x
                    desk_wowwiki.skp_1	4.21ms -> 3.21ms	0.76x
                     desk_amazon.skp_1	 963us ->  728us	0.76x
              desk_css3gradients.skp_1	2.58ms -> 1.92ms	0.74x
               tabl_cuteoverload.skp_1	4.55ms -> 3.38ms	0.74x
                        tabl_cnn.skp_1	3.13ms -> 2.29ms	0.73x
             tabl_googleblog.skp_1_mpd	2.32ms ->  1.7ms	0.73x
                 desk_mobilenews.skp_1	3.65ms -> 2.61ms	0.71x
                 desk_googleplus.skp_1	3.76ms -> 2.66ms	0.71x
                tabl_mozilla.skp_1_mpd	2.88ms -> 2.03ms	0.71x
              desk_pinterest.skp_1_mpd	3.17ms -> 2.21ms	0.7x
          desk_css3gradients.skp_1_mpd	2.98ms -> 2.07ms	0.69x
                desk_silkfinance.skp_1	2.06ms -> 1.42ms	0.69x
                   desk_facebook.skp_1	 4.5ms -> 3.07ms	0.68x
             desk_mobilenews.skp_1_mpd	4.05ms -> 2.73ms	0.68x
                  desk_baidu.skp_1_mpd	2.73ms -> 1.81ms	0.66x
                desk_weather.skp_1_mpd	3.93ms ->  2.5ms	0.64x
                  desk_wordpress.skp_1	2.15ms -> 1.36ms	0.63x
             desk_googlehome.skp_1_mpd	1.02ms ->  605us	0.59x
                   desk_fontwipe.skp_1	 722us ->  402us	0.56x
               desk_fontwipe.skp_1_mpd	 897us ->  486us	0.54x
                      desk_baidu.skp_1	3.02ms ->  1.6ms	0.53x
                 desk_forecastio.skp_1	2.01ms ->  999us	0.5x
                 desk_amazon.skp_1_mpd	1.77ms ->  860us	0.49x

BUG=skia:

Review URL: https://codereview.chromium.org/743613005
 2014-11-25 14:34:03 -08:00
reed
afa278e250 more c 
BUG=skia:
TBR=

Review URL: https://codereview.chromium.org/736133006
 2014-11-24 19:11:48 -08:00
mtklein
f98862c39b SkRecord: outline methods that are not called O(N) times. 
Looks like a noop-to-minor-win:
                tabl_sahadan.skp	94.9us -> 98.6us	1x
         desk_jsfiddlebigcar.skp	38.9us -> 39.7us	1x
            desk_silkfinance.skp	  78us -> 78.9us	1x
     desk_jsfiddlehumperclip.skp	43.8us -> 44.3us	1x
                 desk_sfgate.skp	 547us ->  548us	1x
                  tabl_gmail.skp	19.9us -> 19.8us	1x
           tabl_worldjournal.skp	 230us ->  229us	1x
          desk_css3gradients.skp	 248us ->  247us	1x
                    tabl_cnn.skp	 205us ->  203us	0.99x
               desk_linkedin.skp	 342us ->  340us	0.99x
                desk_wowwiki.skp	1.63ms -> 1.62ms	0.99x
                   tabl_cnet.skp	 142us ->  141us	0.99x
            desk_pokemonwiki.skp	9.76ms -> 9.67ms	0.99x
                   desk_espn.skp	 267us ->  264us	0.99x
                desk_youtube.skp	 576us ->  570us	0.99x
                 tabl_pravda.skp	 238us ->  235us	0.99x
                  tabl_ukwsj.skp	 566us ->  560us	0.99x
               tabl_engadget.skp	 630us ->  622us	0.99x
desk_googlespreadsheetdashed.skp	1.66ms -> 1.64ms	0.99x
             desk_mobilenews.skp	 486us ->  480us	0.99x
         tabl_googlecalendar.skp	 211us ->  208us	0.99x
               desk_samoasvg.skp	 740us ->  730us	0.99x
                    desk_gws.skp	 187us ->  184us	0.99x
                   desk_ebay.skp	 234us ->  230us	0.99x
                 desk_mapsvg.skp	 1.6ms -> 1.58ms	0.98x
                tabl_nytimes.skp	 130us ->  128us	0.98x
             tabl_googleblog.skp	 305us ->  300us	0.98x
               desk_fontwipe.skp	40.3us -> 39.6us	0.98x
               desk_tigersvg.skp	 189us ->  186us	0.98x
          tabl_androidpolice.skp	 662us ->  650us	0.98x
              desk_wordpress.skp	 824us ->  809us	0.98x
                    tabl_mlb.skp	 338us ->  331us	0.98x
      tabl_culturalsolutions.skp	 390us ->  382us	0.98x
                  desk_baidu.skp	 213us ->  208us	0.98x
                  tabl_gspro.skp	72.9us -> 71.1us	0.97x
                 tabl_nofolo.skp	  74us -> 71.9us	0.97x
           desk_yahooanswers.skp	 173us ->  168us	0.97x
               tabl_frantzen.skp	57.3us -> 55.6us	0.97x
             desk_chalkboard.skp	 891us ->  865us	0.97x
              desk_pinterest.skp	 154us ->  149us	0.97x
                desk_blogger.skp	 537us ->  519us	0.97x
                   tabl_hsfi.skp	10.1us -> 9.69us	0.96x
            desk_gmailthread.skp	 333us ->  318us	0.96x
                   tabl_digg.skp	 926us ->  883us	0.95x
      desk_googlespreadsheet.skp	 586us ->  558us	0.95x
             desk_forecastio.skp	 101us -> 95.7us	0.95x
                desk_booking.skp	 1.1ms -> 1.04ms	0.95x
             tabl_deviantart.skp	 144us ->  136us	0.95x
               desk_facebook.skp	 584us ->  553us	0.95x
                desk_weather.skp	 289us ->  272us	0.94x
             desk_googlehome.skp	61.1us -> 57.5us	0.94x
             desk_googleplus.skp	 914us ->  849us	0.93x
                desk_twitter.skp	 499us ->  463us	0.93x

BUG=skia:

Review URL: https://codereview.chromium.org/756783002
 2014-11-24 14:45:47 -08:00
mtklein
c0591ca026 Revert of Add -ftrapv to debug builds. (patchset #1 id:1 of https://codereview.chromium.org/702893003/) 
Reason for revert:
Not clean yet.

Original issue's description:
> Add -ftrapv to debug builds.
>
> This adds instrumentation to check that signed integers never under- or
> overflow, which is undefined behavior.
>
> BUG=skia:3096
>
> Committed: https://skia.googlesource.com/skia/+/ebacb6127a952910f43a59460af43427d93df46c

TBR=bungeman@google.com,mtklein@chromium.org
NOTREECHECKS=true
NOTRY=true
BUG=skia:3096

Review URL: https://codereview.chromium.org/751713002
 2014-11-21 14:42:35 -08:00
mtklein
ebacb6127a Add -ftrapv to debug builds. 
This adds instrumentation to check that signed integers never under- or
overflow, which is undefined behavior.

BUG=skia:3096

Review URL: https://codereview.chromium.org/702893003
 2014-11-21 14:24:04 -08:00
bungeman
5ec443c506 Clean up FreeType code for 2.3.8. 
We already require FreeType 2.3.8 in order to compile and run.
Make this requirement explicit and take advantage of it.

Review URL: https://codereview.chromium.org/748063003
 2014-11-21 13:18:34 -08:00
joshualitt
947556f658 remove GrAllocPool 
BUG=skia:

Review URL: https://codereview.chromium.org/742253002
 2014-11-21 09:03:45 -08:00