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212 Commits

Author SHA1 Message Date
rmistry
c4b84aef1a Revert of Revert of Fix SkPaint::measureText for stroked hairline text (https://codereview.chromium.org/354433002/) 
Reason for revert:
Rebaseline CL is ready to be submitted

Original issue's description:
> Revert of Fix SkPaint::measureText for stroked hairline text (https://codereview.chromium.org/335603003/)
>
> Reason for revert:
> Caused many shadertext GM failures
>
> Original issue's description:
> > Fix SkPaint::measureText for stroked hairline text
> >
> > SkPaint::measureText and text drawing used different criteria for
> > determining whether text should be drawn as paths or not.
> >
> > Adds tests glyph_pos_(h/n)_(s/f/b) to test the text rendering and the glyph
> > positioning in the rendering. Mainly added in order to define what is the
> > expected text rendering when hairline stroke is used with various transform
> > options.
> >
> > The testcase also tries to note or highlight the fact that SkPaint::measureText
> > is not expected to produce intuitively matching results when compared to a
> > rendering, if the rendering is done so that the device ends up having a device
> > transform.
> >
> > This fixes the glyph_pos_h_s (hairline, stroked) test-case.
> >
> > Ignore shadertext2_pdf-poppler.png gm on
> > Test-Ubuntu13.10-ShuttleA-NoGPU-x86_64-Debug temporarily, as that fails.
> >
> > Committed: https://skia.googlesource.com/skia/+/196af738027c5e18c3eb792dbcaf90ef27821793
>
> TBR=jvanverth@google.com,reed@google.com,kkinnunen@nvidia.com
> NOTREECHECKS=true
> NOTRY=true
>
> Committed: https://skia.googlesource.com/skia/+/abc9bb55ddfeb4b1a7acc335a34841fddcd22d27

R=jvanverth@google.com, reed@google.com, kkinnunen@nvidia.com
TBR=jvanverth@google.com, kkinnunen@nvidia.com, reed@google.com
NOTREECHECKS=true
NOTRY=true

Author: rmistry@google.com

Review URL: https://codereview.chromium.org/349153005
 2014-06-23 06:59:15 -07:00
rmistry
abc9bb55dd Revert of Fix SkPaint::measureText for stroked hairline text (https://codereview.chromium.org/335603003/) 
Reason for revert:
Caused many shadertext GM failures

Original issue's description:
> Fix SkPaint::measureText for stroked hairline text
>
> SkPaint::measureText and text drawing used different criteria for
> determining whether text should be drawn as paths or not.
>
> Adds tests glyph_pos_(h/n)_(s/f/b) to test the text rendering and the glyph
> positioning in the rendering. Mainly added in order to define what is the
> expected text rendering when hairline stroke is used with various transform
> options.
>
> The testcase also tries to note or highlight the fact that SkPaint::measureText
> is not expected to produce intuitively matching results when compared to a
> rendering, if the rendering is done so that the device ends up having a device
> transform.
>
> This fixes the glyph_pos_h_s (hairline, stroked) test-case.
>
> Ignore shadertext2_pdf-poppler.png gm on
> Test-Ubuntu13.10-ShuttleA-NoGPU-x86_64-Debug temporarily, as that fails.
>
> Committed: https://skia.googlesource.com/skia/+/196af738027c5e18c3eb792dbcaf90ef27821793

R=jvanverth@google.com, reed@google.com, kkinnunen@nvidia.com
TBR=jvanverth@google.com, kkinnunen@nvidia.com, reed@google.com
NOTREECHECKS=true
NOTRY=true

Author: rmistry@google.com

Review URL: https://codereview.chromium.org/354433002
 2014-06-23 05:39:26 -07:00
kkinnunen
196af73802 Fix SkPaint::measureText for stroked hairline text 
SkPaint::measureText and text drawing used different criteria for
determining whether text should be drawn as paths or not.

Adds tests glyph_pos_(h/n)_(s/f/b) to test the text rendering and the glyph
positioning in the rendering. Mainly added in order to define what is the
expected text rendering when hairline stroke is used with various transform
options.

The testcase also tries to note or highlight the fact that SkPaint::measureText
is not expected to produce intuitively matching results when compared to a
rendering, if the rendering is done so that the device ends up having a device
transform.

This fixes the glyph_pos_h_s (hairline, stroked) test-case.

Ignore shadertext2_pdf-poppler.png gm on
Test-Ubuntu13.10-ShuttleA-NoGPU-x86_64-Debug temporarily, as that fails.

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

Author: kkinnunen@nvidia.com

Review URL: https://codereview.chromium.org/335603003
 2014-06-22 22:18:14 -07:00
jvanverth
2d2a68c51b Gamma correction for distance field text. 
Handles both non-LCD and LCD text. Uses a texture to look up the gamma correction values for a given text color or luminance.

BUG=skia:

Committed: https://skia.googlesource.com/skia/+/4d517fdbb145cb95e5e935470df331e1b6667cfc

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

Author: jvanverth@google.com

Review URL: https://codereview.chromium.org/258883002
 2014-06-10 06:42:56 -07:00
scroggo
919ed4c736 Revert of Gamma correction for distance field text. (https://codereview.chromium.org/258883002/) 
Reason for revert:
Memory leaks. I suspect this is due to the lack of destructors in SkAutoGlyphCache

Original issue's description:
> Gamma correction for distance field text.
>
> Handles both non-LCD and LCD text. Uses a texture to look up the gamma correction values for a given text color or luminance.
>
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/4d517fdbb145cb95e5e935470df331e1b6667cfc

NOTRY=true
NOTREECHECKS=true
R=reed@google.com, bungeman@google.com, robertphillips@google.com, bsalomon@google.com, jvanverth@google.com, mtklein@google.com

Author: scroggo@google.com

Review URL: https://codereview.chromium.org/323513005
 2014-06-09 13:06:34 -07:00
jvanverth
4d517fdbb1 Gamma correction for distance field text. 
Handles both non-LCD and LCD text. Uses a texture to look up the gamma correction values for a given text color or luminance.

BUG=skia:
R=reed@google.com, bungeman@google.com, robertphillips@google.com, bsalomon@google.com

Author: jvanverth@google.com

Review URL: https://codereview.chromium.org/258883002
 2014-06-09 12:04:55 -07:00
commit-bot@chromium.org
85faf50875 remove legacy filter-flags, and store FilterLevel directly 
BUG=skia:
R=robertphillips@google.com, humper@google.com, jvanverth@google.com, mtklein@google.com

Author: reed@google.com

Review URL: https://codereview.chromium.org/239393002

git-svn-id: http://skia.googlecode.com/svn/trunk@14217 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-04-16 12:58:02 +00:00
commit-bot@chromium.org
4784182993 Revert of Implement text rendering with NVPR (https://codereview.chromium.org/196133014/) 
Reason for revert:
This probably caused Win8 test bot fail during gm run:

http://108.170.217.252:10117/builders/Test-Win8-ShuttleA-GTX660-x86-Debug/builds/574

I can not identify any errors from the logs, so maybe it hung or something?

Original issue's description:
> Implement text rendering with NVPR
>
> Use path rendering to render the text from outlines if supported by the
> GPU. Implement this in GrStencilAndCoverTextContext by copying large
> chunks of code from GrBitmapTextContext (drawText) and
> GrDistanceFieldTextContext (drawPosText).
>
> The drawing is implemented with "instanced" path drawing
> functions.
>
> Moves the creation of the "main" text context from SkGpuDevice to the
> GrContext::createTextContext. This is done because the decision of which
> text renderer is optimal can be made only with the internal
> implementation-specific information of the context.
>
> Committed: http://code.google.com/p/skia/source/detail?r=13962

R=jvanverth@google.com, bsalomon@google.com, mtklein@google.com
TBR=bsalomon@google.com, jvanverth@google.com, mtklein@google.com
NOTREECHECKS=true
NOTRY=true

Author: kkinnunen@nvidia.com

Review URL: https://codereview.chromium.org/213123014

git-svn-id: http://skia.googlecode.com/svn/trunk@13963 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-03-27 14:19:17 +00:00
commit-bot@chromium.org
dcb8ef9e86 Implement text rendering with NVPR 
Use path rendering to render the text from outlines if supported by the
GPU. Implement this in GrStencilAndCoverTextContext by copying large
chunks of code from GrBitmapTextContext (drawText) and
GrDistanceFieldTextContext (drawPosText).

The drawing is implemented with "instanced" path drawing
functions.

Moves the creation of the "main" text context from SkGpuDevice to the
GrContext::createTextContext. This is done because the decision of which
text renderer is optimal can be made only with the internal
implementation-specific information of the context.

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

Author: kkinnunen@nvidia.com

Review URL: https://codereview.chromium.org/196133014

git-svn-id: http://skia.googlecode.com/svn/trunk@13962 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-03-27 11:26:10 +00:00
commit-bot@chromium.org
e8807f49ed SkPaint: eliminate some dead bytes in 64-bit build. 
+ memcpy-based copy constructor was hiding this gap -> manual copy constructor.
+ Split tests for finer-grained failures.

BUG=skia:

Committed: http://code.google.com/p/skia/source/detail?r=13856

Committed: http://code.google.com/p/skia/source/detail?r=13887

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

Author: mtklein@chromium.org

Review URL: https://codereview.chromium.org/203203003

git-svn-id: http://skia.googlecode.com/svn/trunk@13927 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-03-24 23:03:11 +00:00
commit-bot@chromium.org
9206da6c9e Revert of SkPaint: eliminate some dead bytes in 64-bit build. (https://codereview.chromium.org/203203003/) 
Reason for revert:
Huh, some Android tests are still failing despite the fix.  IntelRhB, Xoom... that's weird.

Original issue's description:
> SkPaint: eliminate some dead bytes in 64-bit build.
>
> + memcpy-based copy constructor was hiding this gap -> manual copy constructor.
> + Split tests for finer-grained failures.
>
> BUG=skia:
>
> Committed: http://code.google.com/p/skia/source/detail?r=13856
>
> Committed: http://code.google.com/p/skia/source/detail?r=13887

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

Author: mtklein@google.com

Review URL: https://codereview.chromium.org/206623005

git-svn-id: http://skia.googlecode.com/svn/trunk@13888 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-03-21 01:40:07 +00:00
commit-bot@chromium.org
f48182b161 SkPaint: eliminate some dead bytes in 64-bit build. 
+ memcpy-based copy constructor was hiding this gap -> manual copy constructor.
+ Split tests for finer-grained failures.

BUG=skia:

Committed: http://code.google.com/p/skia/source/detail?r=13856

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

Author: mtklein@chromium.org

Review URL: https://codereview.chromium.org/203203003

git-svn-id: http://skia.googlecode.com/svn/trunk@13887 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-03-20 23:02:35 +00:00
commit-bot@chromium.org
fffb2cd463 Revert of SkPaint: eliminate some dead bytes in 64-bit build. (https://codereview.chromium.org/203203003/) 
Reason for revert:
Causing RunTest failures on Android.

Original issue's description:
> SkPaint: eliminate some dead bytes in 64-bit build.
>
> + memcpy-based copy constructor was hiding this gap -> manual copy constructor.
> + Split tests for finer-grained failures.
>
> BUG=skia:
>
> Committed: http://code.google.com/p/skia/source/detail?r=13856

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

Author: jcgregorio@google.com

Review URL: https://codereview.chromium.org/204543002

git-svn-id: http://skia.googlecode.com/svn/trunk@13858 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-03-19 14:36:29 +00:00
commit-bot@chromium.org
fa4dc2c4cb SkPaint: eliminate some dead bytes in 64-bit build. 
+ memcpy-based copy constructor was hiding this gap -> manual copy constructor.
+ Split tests for finer-grained failures.

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

Author: mtklein@chromium.org

Review URL: https://codereview.chromium.org/203203003

git-svn-id: http://skia.googlecode.com/svn/trunk@13856 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-03-19 11:42:34 +00:00
commit-bot@chromium.org
e5957f67d0 update comment on setShader to clarify alpha-bitmap behavior in bitmapshaders 
BUG=skia:2293
R=bsalomon@google.com, yunchao.he@intel.com

Author: reed@google.com

Review URL: https://codereview.chromium.org/203203005

git-svn-id: http://skia.googlecode.com/svn/trunk@13851 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-03-18 16:28:12 +00:00
commit-bot@chromium.org
0f10f7bf1f Allow toString capability to be toggled independent of developer mode. 
This change is motivated by the desire to see the text information in the debugger when not in developer mode. It is structured so user's can disable it if the capability is not wanted.

R=bsalomon@google.com

Author: robertphillips@google.com

Review URL: https://codereview.chromium.org/197763008

git-svn-id: http://skia.googlecode.com/svn/trunk@13795 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-03-13 18:02:17 +00:00
commit-bot@chromium.org
b97c3ffddf Enable use of distance fields via SkPaint flag. 
Now that distance field generation is fast enough to make it practical, this makes distances field fonts easily available to anyone who wants to try them out (i.e Chromium).

BUG=skia:2173
R=reed@google.com, bsalomon@google.com

Author: jvanverth@google.com

Review URL: https://codereview.chromium.org/193163003

git-svn-id: http://skia.googlecode.com/svn/trunk@13741 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-03-11 17:07:15 +00:00
commit-bot@chromium.org
0bc406df48 Adding code to calculate Underline Thickness from Font Metrics, this will be useful when Skia is used with Blink/Chrome. Blink changes are uploaded with code change in patch https://codereview.chromium.org/147703002/ 
BUG=skia:
R=reed@android.com, edisonn@google.com, reed@google.com, mtklein@google.com, mtklein@chromium.org, bungeman@google.com

Author: h.joshi@samsung.com

Review URL: https://codereview.chromium.org/152073003

git-svn-id: http://skia.googlecode.com/svn/trunk@13635 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-03-01 20:12:26 +00:00
commit-bot@chromium.org
5007aab81a Upstream changes from Android 
R=scroggo@google.com, reed@google.com

Author: djsollen@google.com

Review URL: https://codereview.chromium.org/176963003

git-svn-id: http://skia.googlecode.com/svn/trunk@13600 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-26 21:35:17 +00:00
commit-bot@chromium.org
aca1c01f3b Merge tomhudson and mtklein SkPaint shrinking approaches. 
I think this is cherry picking the best parts of both our CLs.  We've got dirty bit tracking from Tom's, picture format stability from Mike's, etc.  Paints are typically 1/3 their original size when flattened in the dictionary.

bench_record on my desktop looks promising.  Generally, looks faster.  (Best in monospace.)
a/b   skp                               before  after
0.83  desk_techcrunch.skp               0.29    0.24
0.83  tabl_gamedeksiam.skp              0.52    0.43
0.87  desk_carsvg.skp                   0.4     0.35
0.87  desk_googlehome.skp               0.038   0.033
0.87  desk_pokemonwiki.skp              3.9     3.4
0.88  desk_fontwipe.skp                 0.0089  0.0078
0.88  desk_googlespreadsheet.skp        0.16    0.14
0.89  desk_jsfiddlebigcar.skp           0.027   0.024
0.89  desk_tigersvg.skp                 0.038   0.034
0.89  desk_weather.skp                  0.19    0.17
0.89  tabl_engadget.skp                 0.37    0.33
0.89  tabl_googleblog.skp               0.28    0.25
0.9   desk_facebook.skp                 0.2     0.18
0.91  desk_mapsvg.skp                   0.45    0.41
0.91  desk_youtube.skp                  0.22    0.2
0.92  desk_forecastio.skp               0.12    0.11
0.92  desk_googlespreadsheetdashed.skp  0.49    0.45
0.92  desk_gws.skp                      0.13    0.12
0.92  desk_pinterest.skp                0.037   0.034
0.92  desk_twitter.skp                  0.25    0.23
0.92  tabl_culturalsolutions.skp        0.26    0.24
0.92  tabl_gspro.skp                    0.072   0.066
0.92  tabl_mercurynews.skp              0.26    0.24
0.93  desk_booking.skp                  0.46    0.43
0.93  desk_chalkboard.skp               0.28    0.26
0.93  desk_linkedin.skp                 0.14    0.13
0.93  desk_mobilenews.skp               0.28    0.26
0.93  tabl_cuteoverload.skp             0.46    0.43
0.93  tabl_deviantart.skp               0.15    0.14
0.93  tabl_gmail.skp                    0.029   0.027
0.93  tabl_googlecalendar.skp           0.15    0.14
0.93  tabl_mlb.skp                      0.15    0.14
0.94  desk_blogger.skp                  0.18    0.17
0.94  desk_jsfiddlehumperclip.skp       0.034   0.032
0.94  desk_wordpress.skp                0.33    0.31
0.94  desk_wowwiki.skp                  0.94    0.88
0.94  desk_yahooanswers.skp             0.17    0.16
0.94  desk_youtubetvvideo.skp           0.017   0.016
0.94  tabl_sahadan.skp                  0.093   0.087
0.94  tabl_worldjournal.skp             0.35    0.33
0.95  desk_css3gradients.skp            0.21    0.2
0.95  desk_gmailthread.skp              0.19    0.18
0.95  tabl_cnet.skp                     0.42    0.4
0.95  tabl_mozilla.skp                  1.9     1.8
0.95  tabl_pravda.skp                   0.19    0.18
0.96  mobi_wikipedia.skp                0.55    0.53
0.96  tabl_cnn.skp                      0.48    0.46
0.96  tabl_nofolo.skp                   0.05    0.048
0.97  desk_googleplus.skp               0.29    0.28
0.97  tabl_frantzen.skp                 0.059   0.057
0.97  tabl_onlinewsj.skp                0.38    0.37
0.97  tabl_slashdot.skp                 0.1     0.097
0.97  tabl_vnexpress.skp                0.29    0.28
0.99  desk_amazon.skp                   0.088   0.087
1     desk_baidu.skp                    0.097   0.099
1     desk_ebay.skp                     0.18    0.18
1     desk_espn.skp                     0.24    0.24
1     desk_oldinboxapp.skp              0.026   0.026
1     desk_rectangletransition.skp      0.014   0.014
1     desk_samoasvg.skp                 0.23    0.24
1     desk_yahoogames.skp               0.029   0.029
1     desk_yahoosports.skp              0.0033  0.0033
1     desk_youtubetvbrowse.skp          0.01    0.01
1     tabl_androidpolice.skp            0.65    0.65
1     tabl_digg.skp                     0.33    0.33
1     tabl_hsfi.skp                     0.32    0.32
1     tabl_nytimes.skp                  0.22    0.22
1     tabl_techmeme.skp                 0.069   0.072
1     tabl_ukwsj.skp                    0.35    0.35
1.1   desk_sfgate.skp                   0.25    0.28


BUG=skia:2190,skia:2194

Committed: http://code.google.com/p/skia/source/detail?r=13487

Committed: http://code.google.com/p/skia/source/detail?r=13496

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

Author: mtklein@chromium.org

Review URL: https://codereview.chromium.org/158913005

git-svn-id: http://skia.googlecode.com/svn/trunk@13536 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-21 18:18:05 +00:00
robertphillips@google.com
ac5004682f Reverting r13496 (Merge tomhudson and mtklein SkPaint shrinking approaches) due to memory leaks 
git-svn-id: http://skia.googlecode.com/svn/trunk@13509 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-20 13:08:17 +00:00
commit-bot@chromium.org
cf52f5b726 Merge tomhudson and mtklein SkPaint shrinking approaches. 
I think this is cherry picking the best parts of both our CLs.  We've got dirty bit tracking from Tom's, picture format stability from Mike's, etc.  Paints are typically 1/3 their original size when flattened in the dictionary.

bench_record on my desktop looks promising.  Generally, looks faster.  (Best in monospace.)
a/b   skp                               before  after
0.83  desk_techcrunch.skp               0.29    0.24
0.83  tabl_gamedeksiam.skp              0.52    0.43
0.87  desk_carsvg.skp                   0.4     0.35
0.87  desk_googlehome.skp               0.038   0.033
0.87  desk_pokemonwiki.skp              3.9     3.4
0.88  desk_fontwipe.skp                 0.0089  0.0078
0.88  desk_googlespreadsheet.skp        0.16    0.14
0.89  desk_jsfiddlebigcar.skp           0.027   0.024
0.89  desk_tigersvg.skp                 0.038   0.034
0.89  desk_weather.skp                  0.19    0.17
0.89  tabl_engadget.skp                 0.37    0.33
0.89  tabl_googleblog.skp               0.28    0.25
0.9   desk_facebook.skp                 0.2     0.18
0.91  desk_mapsvg.skp                   0.45    0.41
0.91  desk_youtube.skp                  0.22    0.2
0.92  desk_forecastio.skp               0.12    0.11
0.92  desk_googlespreadsheetdashed.skp  0.49    0.45
0.92  desk_gws.skp                      0.13    0.12
0.92  desk_pinterest.skp                0.037   0.034
0.92  desk_twitter.skp                  0.25    0.23
0.92  tabl_culturalsolutions.skp        0.26    0.24
0.92  tabl_gspro.skp                    0.072   0.066
0.92  tabl_mercurynews.skp              0.26    0.24
0.93  desk_booking.skp                  0.46    0.43
0.93  desk_chalkboard.skp               0.28    0.26
0.93  desk_linkedin.skp                 0.14    0.13
0.93  desk_mobilenews.skp               0.28    0.26
0.93  tabl_cuteoverload.skp             0.46    0.43
0.93  tabl_deviantart.skp               0.15    0.14
0.93  tabl_gmail.skp                    0.029   0.027
0.93  tabl_googlecalendar.skp           0.15    0.14
0.93  tabl_mlb.skp                      0.15    0.14
0.94  desk_blogger.skp                  0.18    0.17
0.94  desk_jsfiddlehumperclip.skp       0.034   0.032
0.94  desk_wordpress.skp                0.33    0.31
0.94  desk_wowwiki.skp                  0.94    0.88
0.94  desk_yahooanswers.skp             0.17    0.16
0.94  desk_youtubetvvideo.skp           0.017   0.016
0.94  tabl_sahadan.skp                  0.093   0.087
0.94  tabl_worldjournal.skp             0.35    0.33
0.95  desk_css3gradients.skp            0.21    0.2
0.95  desk_gmailthread.skp              0.19    0.18
0.95  tabl_cnet.skp                     0.42    0.4
0.95  tabl_mozilla.skp                  1.9     1.8
0.95  tabl_pravda.skp                   0.19    0.18
0.96  mobi_wikipedia.skp                0.55    0.53
0.96  tabl_cnn.skp                      0.48    0.46
0.96  tabl_nofolo.skp                   0.05    0.048
0.97  desk_googleplus.skp               0.29    0.28
0.97  tabl_frantzen.skp                 0.059   0.057
0.97  tabl_onlinewsj.skp                0.38    0.37
0.97  tabl_slashdot.skp                 0.1     0.097
0.97  tabl_vnexpress.skp                0.29    0.28
0.99  desk_amazon.skp                   0.088   0.087
1     desk_baidu.skp                    0.097   0.099
1     desk_ebay.skp                     0.18    0.18
1     desk_espn.skp                     0.24    0.24
1     desk_oldinboxapp.skp              0.026   0.026
1     desk_rectangletransition.skp      0.014   0.014
1     desk_samoasvg.skp                 0.23    0.24
1     desk_yahoogames.skp               0.029   0.029
1     desk_yahoosports.skp              0.0033  0.0033
1     desk_youtubetvbrowse.skp          0.01    0.01
1     tabl_androidpolice.skp            0.65    0.65
1     tabl_digg.skp                     0.33    0.33
1     tabl_hsfi.skp                     0.32    0.32
1     tabl_nytimes.skp                  0.22    0.22
1     tabl_techmeme.skp                 0.069   0.072
1     tabl_ukwsj.skp                    0.35    0.35
1.1   desk_sfgate.skp                   0.25    0.28


BUG=skia:2190

Committed: http://code.google.com/p/skia/source/detail?r=13487

R=tomhudson@google.com, reed@google.com, mtklein@google.com

Author: mtklein@chromium.org

Review URL: https://codereview.chromium.org/158913005

git-svn-id: http://skia.googlecode.com/svn/trunk@13496 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-19 13:55:07 +00:00
commit-bot@chromium.org
ead1efb6ba Revert of Merge tomhudson and mtklein SkPaint shrinking approaches. (https://codereview.chromium.org/158913005/) 
Reason for revert:
Breaking the build - see https://code.google.com/p/skia/issues/detail?id=2190

Original issue's description:
> Merge tomhudson and mtklein SkPaint shrinking approaches.
>
> I think this is cherry picking the best parts of both our CLs.  We've got dirty bit tracking from Tom's, picture format stability from Mike's, etc.  Paints are typically 1/3 their original size when flattened in the dictionary.
>
> bench_record on my desktop looks promising.  Generally, looks faster.  (Best in monospace.)
> a/b   skp                               before  after
> 0.83  desk_techcrunch.skp               0.29    0.24
> 0.83  tabl_gamedeksiam.skp              0.52    0.43
> 0.87  desk_carsvg.skp                   0.4     0.35
> 0.87  desk_googlehome.skp               0.038   0.033
> 0.87  desk_pokemonwiki.skp              3.9     3.4
> 0.88  desk_fontwipe.skp                 0.0089  0.0078
> 0.88  desk_googlespreadsheet.skp        0.16    0.14
> 0.89  desk_jsfiddlebigcar.skp           0.027   0.024
> 0.89  desk_tigersvg.skp                 0.038   0.034
> 0.89  desk_weather.skp                  0.19    0.17
> 0.89  tabl_engadget.skp                 0.37    0.33
> 0.89  tabl_googleblog.skp               0.28    0.25
> 0.9   desk_facebook.skp                 0.2     0.18
> 0.91  desk_mapsvg.skp                   0.45    0.41
> 0.91  desk_youtube.skp                  0.22    0.2
> 0.92  desk_forecastio.skp               0.12    0.11
> 0.92  desk_googlespreadsheetdashed.skp  0.49    0.45
> 0.92  desk_gws.skp                      0.13    0.12
> 0.92  desk_pinterest.skp                0.037   0.034
> 0.92  desk_twitter.skp                  0.25    0.23
> 0.92  tabl_culturalsolutions.skp        0.26    0.24
> 0.92  tabl_gspro.skp                    0.072   0.066
> 0.92  tabl_mercurynews.skp              0.26    0.24
> 0.93  desk_booking.skp                  0.46    0.43
> 0.93  desk_chalkboard.skp               0.28    0.26
> 0.93  desk_linkedin.skp                 0.14    0.13
> 0.93  desk_mobilenews.skp               0.28    0.26
> 0.93  tabl_cuteoverload.skp             0.46    0.43
> 0.93  tabl_deviantart.skp               0.15    0.14
> 0.93  tabl_gmail.skp                    0.029   0.027
> 0.93  tabl_googlecalendar.skp           0.15    0.14
> 0.93  tabl_mlb.skp                      0.15    0.14
> 0.94  desk_blogger.skp                  0.18    0.17
> 0.94  desk_jsfiddlehumperclip.skp       0.034   0.032
> 0.94  desk_wordpress.skp                0.33    0.31
> 0.94  desk_wowwiki.skp                  0.94    0.88
> 0.94  desk_yahooanswers.skp             0.17    0.16
> 0.94  desk_youtubetvvideo.skp           0.017   0.016
> 0.94  tabl_sahadan.skp                  0.093   0.087
> 0.94  tabl_worldjournal.skp             0.35    0.33
> 0.95  desk_css3gradients.skp            0.21    0.2
> 0.95  desk_gmailthread.skp              0.19    0.18
> 0.95  tabl_cnet.skp                     0.42    0.4
> 0.95  tabl_mozilla.skp                  1.9     1.8
> 0.95  tabl_pravda.skp                   0.19    0.18
> 0.96  mobi_wikipedia.skp                0.55    0.53
> 0.96  tabl_cnn.skp                      0.48    0.46
> 0.96  tabl_nofolo.skp                   0.05    0.048
> 0.97  desk_googleplus.skp               0.29    0.28
> 0.97  tabl_frantzen.skp                 0.059   0.057
> 0.97  tabl_onlinewsj.skp                0.38    0.37
> 0.97  tabl_slashdot.skp                 0.1     0.097
> 0.97  tabl_vnexpress.skp                0.29    0.28
> 0.99  desk_amazon.skp                   0.088   0.087
> 1     desk_baidu.skp                    0.097   0.099
> 1     desk_ebay.skp                     0.18    0.18
> 1     desk_espn.skp                     0.24    0.24
> 1     desk_oldinboxapp.skp              0.026   0.026
> 1     desk_rectangletransition.skp      0.014   0.014
> 1     desk_samoasvg.skp                 0.23    0.24
> 1     desk_yahoogames.skp               0.029   0.029
> 1     desk_yahoosports.skp              0.0033  0.0033
> 1     desk_youtubetvbrowse.skp          0.01    0.01
> 1     tabl_androidpolice.skp            0.65    0.65
> 1     tabl_digg.skp                     0.33    0.33
> 1     tabl_hsfi.skp                     0.32    0.32
> 1     tabl_nytimes.skp                  0.22    0.22
> 1     tabl_techmeme.skp                 0.069   0.072
> 1     tabl_ukwsj.skp                    0.35    0.35
> 1.1   desk_sfgate.skp                   0.25    0.28
>
>
> BUG=skia:
>
> Committed: http://code.google.com/p/skia/source/detail?r=13487

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

Author: scroggo@google.com

Review URL: https://codereview.chromium.org/169183003

git-svn-id: http://skia.googlecode.com/svn/trunk@13491 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-18 18:41:16 +00:00
commit-bot@chromium.org
d017542551 Merge tomhudson and mtklein SkPaint shrinking approaches. 
I think this is cherry picking the best parts of both our CLs.  We've got dirty bit tracking from Tom's, picture format stability from Mike's, etc.  Paints are typically 1/3 their original size when flattened in the dictionary.

bench_record on my desktop looks promising.  Generally, looks faster.  (Best in monospace.)
a/b   skp                               before  after
0.83  desk_techcrunch.skp               0.29    0.24
0.83  tabl_gamedeksiam.skp              0.52    0.43
0.87  desk_carsvg.skp                   0.4     0.35
0.87  desk_googlehome.skp               0.038   0.033
0.87  desk_pokemonwiki.skp              3.9     3.4
0.88  desk_fontwipe.skp                 0.0089  0.0078
0.88  desk_googlespreadsheet.skp        0.16    0.14
0.89  desk_jsfiddlebigcar.skp           0.027   0.024
0.89  desk_tigersvg.skp                 0.038   0.034
0.89  desk_weather.skp                  0.19    0.17
0.89  tabl_engadget.skp                 0.37    0.33
0.89  tabl_googleblog.skp               0.28    0.25
0.9   desk_facebook.skp                 0.2     0.18
0.91  desk_mapsvg.skp                   0.45    0.41
0.91  desk_youtube.skp                  0.22    0.2
0.92  desk_forecastio.skp               0.12    0.11
0.92  desk_googlespreadsheetdashed.skp  0.49    0.45
0.92  desk_gws.skp                      0.13    0.12
0.92  desk_pinterest.skp                0.037   0.034
0.92  desk_twitter.skp                  0.25    0.23
0.92  tabl_culturalsolutions.skp        0.26    0.24
0.92  tabl_gspro.skp                    0.072   0.066
0.92  tabl_mercurynews.skp              0.26    0.24
0.93  desk_booking.skp                  0.46    0.43
0.93  desk_chalkboard.skp               0.28    0.26
0.93  desk_linkedin.skp                 0.14    0.13
0.93  desk_mobilenews.skp               0.28    0.26
0.93  tabl_cuteoverload.skp             0.46    0.43
0.93  tabl_deviantart.skp               0.15    0.14
0.93  tabl_gmail.skp                    0.029   0.027
0.93  tabl_googlecalendar.skp           0.15    0.14
0.93  tabl_mlb.skp                      0.15    0.14
0.94  desk_blogger.skp                  0.18    0.17
0.94  desk_jsfiddlehumperclip.skp       0.034   0.032
0.94  desk_wordpress.skp                0.33    0.31
0.94  desk_wowwiki.skp                  0.94    0.88
0.94  desk_yahooanswers.skp             0.17    0.16
0.94  desk_youtubetvvideo.skp           0.017   0.016
0.94  tabl_sahadan.skp                  0.093   0.087
0.94  tabl_worldjournal.skp             0.35    0.33
0.95  desk_css3gradients.skp            0.21    0.2
0.95  desk_gmailthread.skp              0.19    0.18
0.95  tabl_cnet.skp                     0.42    0.4
0.95  tabl_mozilla.skp                  1.9     1.8
0.95  tabl_pravda.skp                   0.19    0.18
0.96  mobi_wikipedia.skp                0.55    0.53
0.96  tabl_cnn.skp                      0.48    0.46
0.96  tabl_nofolo.skp                   0.05    0.048
0.97  desk_googleplus.skp               0.29    0.28
0.97  tabl_frantzen.skp                 0.059   0.057
0.97  tabl_onlinewsj.skp                0.38    0.37
0.97  tabl_slashdot.skp                 0.1     0.097
0.97  tabl_vnexpress.skp                0.29    0.28
0.99  desk_amazon.skp                   0.088   0.087
1     desk_baidu.skp                    0.097   0.099
1     desk_ebay.skp                     0.18    0.18
1     desk_espn.skp                     0.24    0.24
1     desk_oldinboxapp.skp              0.026   0.026
1     desk_rectangletransition.skp      0.014   0.014
1     desk_samoasvg.skp                 0.23    0.24
1     desk_yahoogames.skp               0.029   0.029
1     desk_yahoosports.skp              0.0033  0.0033
1     desk_youtubetvbrowse.skp          0.01    0.01
1     tabl_androidpolice.skp            0.65    0.65
1     tabl_digg.skp                     0.33    0.33
1     tabl_hsfi.skp                     0.32    0.32
1     tabl_nytimes.skp                  0.22    0.22
1     tabl_techmeme.skp                 0.069   0.072
1     tabl_ukwsj.skp                    0.35    0.35
1.1   desk_sfgate.skp                   0.25    0.28


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

Author: mtklein@chromium.org

Review URL: https://codereview.chromium.org/158913005

git-svn-id: http://skia.googlecode.com/svn/trunk@13487 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-02-18 17:25:25 +00:00
commit-bot@chromium.org
8b0e8ac5f5 Refactor read and write buffers. 
Eliminates SkFlattenable{Read,Write}Buffer, promoting SkOrdered{Read,Write}Buffer
a step each in the hierarchy.

What used to be this:

SkFlattenableWriteBuffer -> SkOrderedWriteBuffer
SkFlattenableReadBuffer  -> SkOrderedReadBuffer
SkFlattenableReadBuffer  -> SkValidatingReadBuffer

is now

SkWriteBuffer
SkReadBuffer -> SkValidatingReadBuffer

Benefits:
  - code is simpler, names are less wordy
  - the generic SkFlattenableFooBuffer code in SkPaint was incorrect; removed
  - write buffers are completely devirtualized, important for record speed

This refactoring was mostly mechanical.  You aren't going to find anything
interesting in files with less than 10 lines changed.

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

Author: mtklein@chromium.org

Review URL: https://codereview.chromium.org/134163010

git-svn-id: http://skia.googlecode.com/svn/trunk@13245 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-30 18:58:24 +00:00
commit-bot@chromium.org
e8612d9a8d Add standalone drawText for GrTextContext. 
This unifies the interface between GrBitmapTextContext and
GrDistanceFieldTextContext so that they don't need special case code.
The future GrNVPRTextContext will also use this interface.

BUG=skia:2018
R=bsalomon@google.com, reed@google.com

Author: jvanverth@google.com

Review URL: https://codereview.chromium.org/141863005

git-svn-id: http://skia.googlecode.com/svn/trunk@13227 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-28 22:02:07 +00:00
senorblanco@chromium.org
336d1d7595 Implement a computeFastBounds() traversal for SkImageFilter. 
This allows for correct culling of primitives which have image filters applied.

R=reed@google.com
BUG=skia:

Review URL: https://codereview.chromium.org/137423005

git-svn-id: http://skia.googlecode.com/svn/trunk@13207 2bbb7eff-a529-9590-31e7-b0007b416f81
 2014-01-27 21:03:17 +00:00
commit-bot@chromium.org
8128d8c119 Move distance field font code into GrDistanceFieldTextContext. 
This avoids the SkDraw path and renders the distance field glyphs directly from
GrDistanceFieldTextContext. It also disables LCD, subpixel and autohinting, and
removes the supporting code when rendering DF fonts.

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

Author: jvanverth@google.com

Review URL: https://codereview.chromium.org/85653004

git-svn-id: http://skia.googlecode.com/svn/trunk@12770 2bbb7eff-a529-9590-31e7-b0007b416f81
 2013-12-19 16:12:25 +00:00
bungeman@google.com
cbe1b54c30 Supports the cap height for FreeType even when TT OS2 version is 1. 
BUG=http://crbug.com/318645
R=bungeman@google.com, reed@google.com

Review URL: https://codereview.chromium.org/101333004

git-svn-id: http://skia.googlecode.com/svn/trunk@12689 2bbb7eff-a529-9590-31e7-b0007b416f81
 2013-12-16 17:02:39 +00:00
reed@google.com
4469938e92 Revert "Revert "add SK_ATTR_DEPRECATED -- will need to disable for chrome, since it triggers a warning"" 
This reverts commit 1e787c38fa71f2a21fd728f1b1d620b9b09b0d3d.

BUG=

Review URL: https://codereview.chromium.org/54603004

git-svn-id: http://skia.googlecode.com/svn/trunk@12057 2bbb7eff-a529-9590-31e7-b0007b416f81
 2013-10-31 17:28:30 +00:00
reed@google.com
6fcbfcead5 Revert "add SK_ATTR_DEPRECATED -- will need to disable for chrome, since it triggers a warning" 
This reverts commit 1d22c4aaf9d8f053f25194a1ed74b137bfb19497.

git-svn-id: http://skia.googlecode.com/svn/trunk@12056 2bbb7eff-a529-9590-31e7-b0007b416f81
 2013-10-31 16:31:11 +00:00
reed@google.com
081560e3ab add SK_ATTR_DEPRECATED -- will need to disable for chrome, since it triggers a warning 
BUG=
R=robertphillips@google.com, senorblanco@chromium.org, vandebo@chromium.org

Review URL: https://codereview.chromium.org/51033004

git-svn-id: http://skia.googlecode.com/svn/trunk@12055 2bbb7eff-a529-9590-31e7-b0007b416f81
 2013-10-31 16:24:08 +00:00
commit-bot@chromium.org
950923b437 All SkAnnotations are no-draw. Propose we fold that through. 
BUG=
R=edisonn@google.com, reed@google.com

Author: mtklein@google.com

Review URL: https://codereview.chromium.org/48523008

git-svn-id: http://skia.googlecode.com/svn/trunk@12008 2bbb7eff-a529-9590-31e7-b0007b416f81
 2013-10-29 20:44:39 +00:00
mtklein@google.com
2822c9a92b Nobody defines SK_SUPPORT_HINTING_SCALE_FACTOR any more, so remove it. 
I left the dummy value in the flattened paint.  I'm hoping to do an overhaul of
the paint serialization format which will need a picture version bump anyway,
so it can all go together.  If that doesn't pan out we can remove this on its
own later.

BUG=
R=reed@google.com

Review URL: https://codereview.chromium.org/23056005

git-svn-id: http://skia.googlecode.com/svn/trunk@10757 2bbb7eff-a529-9590-31e7-b0007b416f81
 2013-08-15 21:20:14 +00:00
robertphillips@google.com
b265741cc1 Revert r10603 (Remove operator== from SkPaint) due to Chrome failures 
git-svn-id: http://skia.googlecode.com/svn/trunk@10632 2bbb7eff-a529-9590-31e7-b0007b416f81
 2013-08-07 22:36:29 +00:00
commit-bot@chromium.org
37ffe8a5a3 Remove operator== from SkPaint 
R=mtklein@google.com, reed@google.com

Author: sglez@google.com

Review URL: https://chromiumcodereview.appspot.com/21949007

git-svn-id: http://skia.googlecode.com/svn/trunk@10603 2bbb7eff-a529-9590-31e7-b0007b416f81
 2013-08-07 15:22:05 +00:00
reed@google.com
9cfc83cc8a stop using bitmap-filter flags outside of paint itself, as a step towards really changing them into an enum 
BUG=

Review URL: https://codereview.chromium.org/19825002

git-svn-id: http://skia.googlecode.com/svn/trunk@10240 2bbb7eff-a529-9590-31e7-b0007b416f81
 2013-07-22 17:18:18 +00:00
skia.committer@gmail.com
a79919883e Sanitizing source files in Housekeeper-Nightly 
git-svn-id: http://skia.googlecode.com/svn/trunk@10175 2bbb7eff-a529-9590-31e7-b0007b416f81
 2013-07-19 07:00:57 +00:00
reed@google.com
c968315136 add FilterLevel API to SkPaint, replacing various Flag bits 
BUG=
R=bsalomon@google.com

Review URL: https://codereview.chromium.org/19769005

git-svn-id: http://skia.googlecode.com/svn/trunk@10138 2bbb7eff-a529-9590-31e7-b0007b416f81
 2013-07-18 13:47:01 +00:00
humper@google.com
b088947f27 New bitmap filter checkin; this time with less build breakage 
BUG=

Review URL: https://codereview.chromium.org/18942002

git-svn-id: http://skia.googlecode.com/svn/trunk@9944 2bbb7eff-a529-9590-31e7-b0007b416f81
 2013-07-09 21:37:14 +00:00
humper@google.com
1a8940e558 Revert "More general image filter interface; tested implementation of standalone" 
This reverts commit 4df3e8b079e019af5f60c13e7e6ec6589663962a.

git-svn-id: http://skia.googlecode.com/svn/trunk@9937 2bbb7eff-a529-9590-31e7-b0007b416f81
 2013-07-09 18:02:06 +00:00
humper@google.com
25fc6b9bfb More general image filter interface; tested implementation of standalone 
image scaler (not yet plumbed).  High quality downsampler.  Fast SSE
resampler.

BUG=
R=reed@google.com

Review URL: https://codereview.chromium.org/17381008

git-svn-id: http://skia.googlecode.com/svn/trunk@9936 2bbb7eff-a529-9590-31e7-b0007b416f81
 2013-07-09 17:48:15 +00:00
humper@google.com
387db0a2e5 add extra flag (currently unused) for high quality downsampling 
BUG=
R=reed@google.com, robertphillips@google.com

Review URL: https://codereview.chromium.org/18386006

git-svn-id: http://skia.googlecode.com/svn/trunk@9927 2bbb7eff-a529-9590-31e7-b0007b416f81
 2013-07-09 14:13:04 +00:00
bungeman@google.com
e9d8319576 Add maxCharWidth and a compile flag to use old metrics (needed by Blink). 
Review URL: https://codereview.chromium.org/17502006

git-svn-id: http://skia.googlecode.com/svn/trunk@9712 2bbb7eff-a529-9590-31e7-b0007b416f81
 2013-06-21 05:31:38 +00:00
mike@reedtribe.org
ddc813b0de move kAlignCount out of Align enum, so it can't accidentally be passed as a parameter 
git-svn-id: http://skia.googlecode.com/svn/trunk@9479 2bbb7eff-a529-9590-31e7-b0007b416f81
 2013-06-08 12:58:19 +00:00
skia.committer@gmail.com
8f6ef4010f Sanitizing source files in Housekeeper-Nightly 
git-svn-id: http://skia.googlecode.com/svn/trunk@9440 2bbb7eff-a529-9590-31e7-b0007b416f81
 2013-06-05 07:01:06 +00:00
reed@google.com
ed43dffbf1 add size limit for using glyphcache. above that, draw using paths 
BUG=
R=bungeman@google.com

Review URL: https://codereview.chromium.org/16336024

git-svn-id: http://skia.googlecode.com/svn/trunk@9429 2bbb7eff-a529-9590-31e7-b0007b416f81
 2013-06-04 16:56:27 +00:00
reed@google.com
25b3bd58df add kBicubicFilterBitmap_Flag to paint, just for testing purposes. 
BUG=

Review URL: https://codereview.chromium.org/15553005

git-svn-id: http://skia.googlecode.com/svn/trunk@9236 2bbb7eff-a529-9590-31e7-b0007b416f81
 2013-05-22 13:55:54 +00:00
commit-bot@chromium.org
c7a20e4093 API modifications needed to upstream Android font changes. 
Committed: http://code.google.com/p/skia/source/detail?r=9083

R=reed@google.com

Author: djsollen@google.com

Review URL: https://chromiumcodereview.appspot.com/14761003

git-svn-id: http://skia.googlecode.com/svn/trunk@9107 2bbb7eff-a529-9590-31e7-b0007b416f81
 2013-05-13 14:09:13 +00:00
robertphillips@google.com
e55491d846 Reverting 9083 & 9084 due to Android failures 
git-svn-id: http://skia.googlecode.com/svn/trunk@9085 2bbb7eff-a529-9590-31e7-b0007b416f81
 2013-05-09 22:47:33 +00:00
commit-bot@chromium.org
14451703f1 API modifications needed to upstream Android font changes. 
R=reed@google.com

Author: djsollen@google.com

Review URL: https://chromiumcodereview.appspot.com/14761003

git-svn-id: http://skia.googlecode.com/svn/trunk@9083 2bbb7eff-a529-9590-31e7-b0007b416f81
 2013-05-09 20:54:20 +00:00
reed@google.com
90808e87c2 Add SkTypeface* parameter to SkScalerContext (and its callers) 
Use SkTypeface to create scalercontext instead of SkFontHost
Review URL: https://codereview.chromium.org/12706010

git-svn-id: http://skia.googlecode.com/svn/trunk@8223 2bbb7eff-a529-9590-31e7-b0007b416f81
 2013-03-19 14:44:54 +00:00
djsollen@google.com
4bd2bdbf04 Upstream changes from Android. 
Review URL: https://codereview.chromium.org/12699002

git-svn-id: http://skia.googlecode.com/svn/trunk@8045 2bbb7eff-a529-9590-31e7-b0007b416f81
 2013-03-08 18:35:13 +00:00
robertphillips@google.com
791f12e6cf Move SkPaint::toString from debugger to SkPaint 
https://codereview.appspot.com/7314092/



git-svn-id: http://skia.googlecode.com/svn/trunk@7732 2bbb7eff-a529-9590-31e7-b0007b416f81
 2013-02-14 13:53:53 +00:00
mike@reedtribe.org
aac2fb8019 move kStyleCount out of Style enum, and into its own, to avoid 
1. someone passing kStyleCount as a parameter
2. warnings about not handling all enum values in a switch

We should probably move to remove kCountFoo from all of our enums for these reasons.



git-svn-id: http://skia.googlecode.com/svn/trunk@7532 2bbb7eff-a529-9590-31e7-b0007b416f81
 2013-02-04 05:17:10 +00:00
skia.committer@gmail.com
e16efc1882 Sanitizing source files in Skia_Periodic_House_Keeping 
git-svn-id: http://skia.googlecode.com/svn/trunk@7406 2bbb7eff-a529-9590-31e7-b0007b416f81
 2013-01-26 07:06:02 +00:00
reed@google.com
4bbdeac58c add optional cull-rect to patheffects, so they can do less work if their results 
lie outside of the current clip-bounds (the cull rect).
Review URL: https://codereview.appspot.com/7206044

git-svn-id: http://skia.googlecode.com/svn/trunk@7378 2bbb7eff-a529-9590-31e7-b0007b416f81
 2013-01-24 21:03:11 +00:00
bungeman@google.com
532470f34d Expose geometry and gamma on device. 
https://codereview.appspot.com/6499101/


git-svn-id: http://skia.googlecode.com/svn/trunk@7317 2bbb7eff-a529-9590-31e7-b0007b416f81
 2013-01-22 19:25:14 +00:00
reed@google.com
1f1543f012 re-apply 5508, but with the new compile-flag disabled for now 
git-svn-id: http://skia.googlecode.com/svn/trunk@5516 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-09-12 21:08:33 +00:00
reed@google.com
bfe1572f24 revert 5508 -- it broke most of the builds 
Use http://skia.googlecode.com/svn/buildbot/buildbots.html to see the state of the build.



git-svn-id: http://skia.googlecode.com/svn/trunk@5511 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-09-12 18:34:49 +00:00
wjmaclean@chromium.org
1f8787a99f Using the device scale factor for glyph positioning 
The master bug is http://code.google.com/p/chromium/issues/detail?id=138101 .
The corresponding WebKit changes for this CL are here:
https://bugs.webkit.org/show_bug.cgi?id=96137

BUG=

Review URL: https://codereview.appspot.com/6506099

git-svn-id: http://skia.googlecode.com/svn/trunk@5508 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-09-12 15:53:20 +00:00
bungeman@google.com
b24b4fa12b Future proof luminance caches. 
https://codereview.appspot.com/6495071/


git-svn-id: http://skia.googlecode.com/svn/trunk@5382 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-09-04 13:49:59 +00:00
rmistry@google.com
fbfcd56021 Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 
This CL is part I of IV (I broke down the 1280 files into 4 CLs).
Review URL: https://codereview.appspot.com/6485054

git-svn-id: http://skia.googlecode.com/svn/trunk@5262 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-08-23 18:09:54 +00:00
djsollen@google.com
c73dd5c688 Update SkFlattenable buffers to be more modular. 
This CL is an effort to stage the conversion to named
parameters for all SkFlattenable commands. This particular
stage only does the following two things...

1. Move flattenable buffers from SkFlattenable.h into
   their own header.
2. Update and Add new read write methods for better clarity
   and convenience.

BUG=

Review URL: https://codereview.appspot.com/6448095

git-svn-id: http://skia.googlecode.com/svn/trunk@4980 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-08-07 15:54:32 +00:00
reed@google.com
ca0062ee5e add SkPaint::getPosTextPath(), with gm to test it 
Review URL: https://codereview.appspot.com/6427055

git-svn-id: http://skia.googlecode.com/svn/trunk@4684 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-07-20 11:20:32 +00:00
reed@google.com
b0a34d80c5 idea: add annotation to SkPaint 
Review URL: https://codereview.appspot.com/6355050

git-svn-id: http://skia.googlecode.com/svn/trunk@4555 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-07-11 19:57:55 +00:00
tomhudson@google.com
1f90287df3 Punctuation cleanup to satisfy idiosyncracies of OpenBSD gcc 4.2.1. 
Original patch by landry.breuil.

http://code.google.com/p/skia/issues/detail?id=626



git-svn-id: http://skia.googlecode.com/svn/trunk@4112 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-06-01 13:15:47 +00:00
reed@google.com
73a025811c computeFastStrokeBounds needs to pass kStroke_Style instead of kFill_Style (ya think?) 
git-svn-id: http://skia.googlecode.com/svn/trunk@3981 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-16 19:21:12 +00:00
reed@google.com
d5f20797e1 can't make the compute-bounds methods private yet :( 
git-svn-id: http://skia.googlecode.com/svn/trunk@3969 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-16 14:15:02 +00:00
reed@google.com
a584aed5f7 perform quickReject in drawPoints (which is called by drawLine) just like we 
already did in drawRect and drawPath



git-svn-id: http://skia.googlecode.com/svn/trunk@3968 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-16 14:06:02 +00:00
reed@google.com
e4f10a7080 add computeFastBounds to SkPathEffect, so we can attempt quickReject 
Review URL: https://codereview.appspot.com/6209070

git-svn-id: http://skia.googlecode.com/svn/trunk@3964 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-15 20:47:50 +00:00
reed@google.com
97ecd1d454 update dox for measureText 
git-svn-id: http://skia.googlecode.com/svn/trunk@3960 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-15 19:25:17 +00:00
reed@google.com
880dc472ab add dox for Shaders, and how the paint's alpha modulates the shader's colors. 
git-svn-id: http://skia.googlecode.com/svn/trunk@3909 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-11 14:47:03 +00:00
reed@google.com
75a0972dd7 move SkStrokePathEffect into hiding for now, as its functionality is rethought. 
git-svn-id: http://skia.googlecode.com/svn/trunk@3890 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-10 12:56:16 +00:00
djsollen@google.com
54924243c1 Cleanup code related to SkFlattenable::flatten() 
The following changes were made by this CL:

1. Make flatten() a protected method as callers should use
   SkFlattenableWriteBuffer to flatten an object
2. Make flatten a const method (including subclasses)
3. Mark subclass implementation of flatten with SK_OVERRIDE
4. Ensure overridden flatten impls call their parent
5. Remove no-op implementations of flatten from subclasses

Additionally, if necessary the unflattening constructor was
also moved to the protected section of the subclasses
header if it was not already there.

git-svn-id: http://skia.googlecode.com/svn/trunk@3540 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-03-29 15:18:04 +00:00
djsollen@google.com
ba28d03e94 Create macro for registering classes for deserialization 
Review URL: https://codereview.appspot.com/5909063

git-svn-id: http://skia.googlecode.com/svn/trunk@3494 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-03-26 17:57:35 +00:00
robertphillips@google.com
6970557055 Re-attempting Linux debug GL interface compiler complaint fix. 
Fixed two additional compiler complaints.

http://codereview.appspot.com/5845068/



git-svn-id: http://skia.googlecode.com/svn/trunk@3456 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-03-21 19:46:50 +00:00
reed@google.com
68bc6f7b45 add kUTF32_TextEncoding 
git-svn-id: http://skia.googlecode.com/svn/trunk@3387 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-03-14 19:41:55 +00:00
djsollen@google.com
60abb078e5 Merge changes from the android repo upstream to Skia 
Review URL: https://codereview.appspot.com/5545070

git-svn-id: http://skia.googlecode.com/svn/trunk@3199 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-02-15 18:49:15 +00:00
reed@google.com
9efd9a048a extend fastbounds impls to include maskfilters and drawloopers. This allows 
us to perform quick-rejects when drawing objects with shadows (esp. text).
WebKit draws shadows w/ a looper (fg and shadow) and a maskfilter on the
shadow layer.



git-svn-id: http://skia.googlecode.com/svn/trunk@3103 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-01-30 15:41:43 +00:00
reed@google.com
8351aabbfe add GenA8FromLCD as a hack to force GDI to create the A8 mask from the LCD 
results, rather than asking GDI directly for A8 (which it sometimes decides
to interpret as BW)



git-svn-id: http://skia.googlecode.com/svn/trunk@3061 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-01-18 17:06:35 +00:00
djsollen@google.com
b44cd65a53 Fix Paint == comparison on Android. 
The == operator was incorrect because of Androids use of
fGenerationID. This change moves the ID to the end of the
paint struct and omits it from the == comparison.
Review URL: http://codereview.appspot.com/5437098

git-svn-id: http://skia.googlecode.com/svn/trunk@2780 2bbb7eff-a529-9590-31e7-b0007b416f81
 2011-12-01 17:09:21 +00:00
reed@google.com
b6bb5cb7c2 reorder bits and remove obsolete kForceAA experimental bit 
git-svn-id: http://skia.googlecode.com/svn/trunk@2725 2bbb7eff-a529-9590-31e7-b0007b416f81
 2011-11-21 19:32:29 +00:00
reed@google.com
44da42e92f have paint's measure calls respect vertical 
git-svn-id: http://skia.googlecode.com/svn/trunk@2660 2bbb7eff-a529-9590-31e7-b0007b416f81
 2011-11-10 20:04:47 +00:00
reed@google.com
830a23e39b add vertical-text bit to paint (not supported yet) 
check-point for using freetype on mac (not enabled yet)



git-svn-id: http://skia.googlecode.com/svn/trunk@2657 2bbb7eff-a529-9590-31e7-b0007b416f81
 2011-11-10 15:20:49 +00:00
djsollen@google.com
56c69773ae Update files to use SK_BUILD_FOR_ANDROID. 
This CL also removes any unecessary references to
the ANDROID definition.
Review URL: http://codereview.appspot.com/5354049

git-svn-id: http://skia.googlecode.com/svn/trunk@2629 2bbb7eff-a529-9590-31e7-b0007b416f81
 2011-11-08 19:00:26 +00:00
reed@google.com
15356a68b2 experimental -- add SkImageFilter to paint. Not called yet. 
git-svn-id: http://skia.googlecode.com/svn/trunk@2599 2bbb7eff-a529-9590-31e7-b0007b416f81
 2011-11-03 19:29:08 +00:00
reed@google.com
632e1a281b move call to nothingToDraw into our iterator, so it sees the results of filters and loopers 
before making its decision.



git-svn-id: http://skia.googlecode.com/svn/trunk@2417 2bbb7eff-a529-9590-31e7-b0007b416f81
 2011-10-06 12:37:00 +00:00
reed@google.com
dcd0f3a980 quick-rejects based on xfermode, using SkPaint::nothingToDraw() 
git-svn-id: http://skia.googlecode.com/svn/trunk@2402 2bbb7eff-a529-9590-31e7-b0007b416f81
 2011-10-04 01:17:15 +00:00
reed@google.com
3253898f72 need these for the forceaa change 
git-svn-id: http://skia.googlecode.com/svn/trunk@2391 2bbb7eff-a529-9590-31e7-b0007b416f81
 2011-09-30 20:57:05 +00:00
tomhudson@google.com
889bd8bd7f Make SkMath.h less visible in public header files. 
git-svn-id: http://skia.googlecode.com/svn/trunk@2340 2bbb7eff-a529-9590-31e7-b0007b416f81
 2011-09-27 17:38:17 +00:00
reed@google.com
84b437e6ce update dox for LCD text 
git-svn-id: http://skia.googlecode.com/svn/trunk@2001 2bbb7eff-a529-9590-31e7-b0007b416f81
 2011-08-01 12:45:35 +00:00
epoger@google.com
ec3ed6a5eb Automatic update of all copyright notices to reflect new license terms. 
I have manually examined all of these diffs and restored a few files that
seem to require manual adjustment.

The following files still need to be modified manually, in a separate CL:

android_sample/SampleApp/AndroidManifest.xml
android_sample/SampleApp/res/layout/layout.xml
android_sample/SampleApp/res/menu/sample.xml
android_sample/SampleApp/res/values/strings.xml
android_sample/SampleApp/src/com/skia/sampleapp/SampleApp.java
android_sample/SampleApp/src/com/skia/sampleapp/SampleView.java
experimental/CiCarbonSampleMain.c
experimental/CocoaDebugger/main.m
experimental/FileReaderApp/main.m
experimental/SimpleCocoaApp/main.m
experimental/iOSSampleApp/Shared/SkAlertPrompt.h
experimental/iOSSampleApp/Shared/SkAlertPrompt.m
experimental/iOSSampleApp/SkiOSSampleApp-Base.xcconfig
experimental/iOSSampleApp/SkiOSSampleApp-Debug.xcconfig
experimental/iOSSampleApp/SkiOSSampleApp-Release.xcconfig
gpu/src/android/GrGLDefaultInterface_android.cpp
gyp/common.gypi
gyp_skia
include/ports/SkHarfBuzzFont.h
include/views/SkOSWindow_wxwidgets.h
make.bat
make.py
src/opts/memset.arm.S
src/opts/memset16_neon.S
src/opts/memset32_neon.S
src/opts/opts_check_arm.cpp
src/ports/SkDebug_brew.cpp
src/ports/SkMemory_brew.cpp
src/ports/SkOSFile_brew.cpp
src/ports/SkXMLParser_empty.cpp
src/utils/ios/SkImageDecoder_iOS.mm
src/utils/ios/SkOSFile_iOS.mm
src/utils/ios/SkStream_NSData.mm
tests/FillPathTest.cpp
Review URL: http://codereview.appspot.com/4816058

git-svn-id: http://skia.googlecode.com/svn/trunk@1982 2bbb7eff-a529-9590-31e7-b0007b416f81
 2011-07-28 14:26:00 +00:00
reed@google.com
b530ef5869 have == always return bool, never int 
git-svn-id: http://skia.googlecode.com/svn/trunk@1915 2bbb7eff-a529-9590-31e7-b0007b416f81
 2011-07-20 19:55:42 +00:00
reed@google.com
6bac947cd5 Add option in flattening to write factory names inline, as we are recording. 
SkGPipe needs this, since it cannot (unlike SkPicture) see all of the factories
before it hands its data to the reader.

In this mode, the writer embedds the factory name the first time it sees it,
and then after that writes an index (referencing the fFactorySet). The reader
installs an empty array, and as it encounters names, appends them to that array
so that subsequent indices can be used to retrieve the previously named factory.

Some of the existing patheffects did not register their factory names, so those
changes are also part of this CL. Annoyingly, to register your factory using the
current scheme, it has to be in the public section of the class definition.




git-svn-id: http://skia.googlecode.com/svn/trunk@1663 2bbb7eff-a529-9590-31e7-b0007b416f81
 2011-06-21 19:24:00 +00:00
djsollen@google.com
f5dbe2f00f Upstream android changes. 
reviewed by: reed


git-svn-id: http://skia.googlecode.com/svn/trunk@1134 2bbb7eff-a529-9590-31e7-b0007b416f81
 2011-04-15 13:41:26 +00:00
reed@google.com
9d07fec374 update dox for setLooper() 
update some { } styles



git-svn-id: http://skia.googlecode.com/svn/trunk@948 2bbb7eff-a529-9590-31e7-b0007b416f81
 2011-03-16 20:02:59 +00:00
ctguil@chromium.org
7ffb1b21ab Add code needed to build skia as a windows dll within the chromium project. 
- Export/import skia APIs if SKIA_DLL is defined.
- This change has no effect on skia.

Review URL: http://codereview.appspot.com/4282042

git-svn-id: http://skia.googlecode.com/svn/trunk@944 2bbb7eff-a529-9590-31e7-b0007b416f81
 2011-03-15 21:27:08 +00:00
djsollen@google.com
57f4969724 merge from android tree: 
- optional parameters added to descriptorProc and allocPixels
- clip options to image decoders
- check for xfermode in blitter_a8
- UNROLL loops in blitrow

reviewed by reed@google.com



git-svn-id: http://skia.googlecode.com/svn/trunk@841 2bbb7eff-a529-9590-31e7-b0007b416f81
 2011-02-23 20:46:31 +00:00
vandebo@chromium.org
28be72b63e PDF: Add text support with a font framework (font embedding to come). 
Supports fakeBold, underline, strikethrough, mode (fill, stroke, both), size, skew, alignment (left, center, right).
Missing is drawFontOnPath and font lookup and embedding.
Changed SkPDFString to support how it is used from drawText methods.
Moved compile assert into SkTypes.
Moved constants and utility function used to support fakeBold, underline, and strikethrough into higher level locations.

Review URL: http://codereview.appspot.com/2946041

git-svn-id: http://skia.googlecode.com/svn/trunk@624 2bbb7eff-a529-9590-31e7-b0007b416f81
 2010-11-11 21:37:00 +00:00
agl@chromium.org
a2c71cbd51 Add support for forcing autohinting. 
http://codereview.appspot.com/1651044/show

git-svn-id: http://skia.googlecode.com/svn/trunk@580 2bbb7eff-a529-9590-31e7-b0007b416f81
 2010-06-17 20:49:17 +00:00
reed@android.com
a5dcaf6fd8 add containsText() api 
git-svn-id: http://skia.googlecode.com/svn/trunk@487 2bbb7eff-a529-9590-31e7-b0007b416f81
 2010-02-05 17:12:32 +00:00
reed@android.com
9d3a985aa3 add glyph->unichar query (inverse of a cmap) 
git-svn-id: http://skia.googlecode.com/svn/trunk@472 2bbb7eff-a529-9590-31e7-b0007b416f81
 2010-01-08 14:07:42 +00:00
agl@chromium.org
e95c91e6d9 Add flag to enable bitmap strikes. 
http://codereview.appspot.com/183096

git-svn-id: http://skia.googlecode.com/svn/trunk@466 2bbb7eff-a529-9590-31e7-b0007b416f81
 2010-01-04 18:27:55 +00:00
reed@android.com
ed881c2704 add neon opts for matrix procs 
git-svn-id: http://skia.googlecode.com/svn/trunk@353 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-09-15 14:10:42 +00:00
agl@chromium.org
309485b7b5 Subpixel glyph rendering support. 
This patch adds support for rendering subpixel glyphs (using
Freetype). In order to control this rendering see
SkPaint::setLCDRenderText in SkPaint.h.

To setup the LCD mode, see SkFontHost::SetSubpixelOrientation and
SkFontHost::SetSubpixelOrder in SkFontHost.h.

This patch also adds more fine grained control over hinting (again,
only for Freetype currently). One can now control the hinting with
SkPaint::setHinting.


git-svn-id: http://skia.googlecode.com/svn/trunk@275 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-07-21 17:41:32 +00:00
reed@android.com
0baf193754 detect nearly translate-only matrices when drawing bitmaps (for speed) 
rename setXfermode(Mode) to setXfermodeMode(Mode) for sanity
fix memory leak in setXfermode(Mode)



git-svn-id: http://skia.googlecode.com/svn/trunk@239 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-06-24 12:41:42 +00:00
reed@android.com
048522dd2a remove remaining references to porterduff 
git-svn-id: http://skia.googlecode.com/svn/trunk@236 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-06-23 12:19:41 +00:00
reed@android.com
a0f5d1546d move xfermode modes from porterduff into xfermode itself 
git-svn-id: http://skia.googlecode.com/svn/trunk@232 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-06-22 17:38:10 +00:00
agl@chromium.org
cc3096ba6d Sync with Chromium's fork 
* Add the following font metrics fields:
    + fAvgCharWidth
    + fXMin
    + fXMax
    + fXHeight

* Add \#if 0'ed includes for the Freetype headers for Xcode, scons and
  other tools which chase headers.

* Correctly render 1bpp fonts (mostly Chinese fonts at small sizes)


git-svn-id: http://skia.googlecode.com/svn/trunk@157 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-04-22 22:09:04 +00:00
reed@android.com
d252db03d9 API change: SkPath computeBounds -> getBounds 
git-svn-id: http://skia.googlecode.com/svn/trunk@140 2bbb7eff-a529-9590-31e7-b0007b416f81
 2009-04-01 18:31:44 +00:00
reed@android.com
8a1c16ff38 grab from latest android 
git-svn-id: http://skia.googlecode.com/svn/trunk@27 2bbb7eff-a529-9590-31e7-b0007b416f81
 2008-12-17 15:59:43 +00:00