History log of /external/skia/src/core/SkGlyphCache.h
Revision Date Author Comments (<<< Hide modified files) (Show modified files >>>)
2d2a68c51b4a71bd60760510bf2b2e58bc9890b2 10-Jun-2014 jvanverth <jvanverth@google.com> 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
/external/skia/src/core/SkGlyphCache.h
919ed4c73633e92bfc6694161360c5c3f45728e8 09-Jun-2014 scroggo <scroggo@google.com> 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
/external/skia/src/core/SkGlyphCache.h
4d517fdbb145cb95e5e935470df331e1b6667cfc 09-Jun-2014 jvanverth <jvanverth@google.com> 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
/external/skia/src/core/SkGlyphCache.h
762cd804375ff8478427dba4fe29379562b8fb60 15-Apr-2014 commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> Move distance field generation to the glyph cache.

Distance fields are currently created in GrTextStrike, which is the wrong place. This moves that to the glyph cache where it belongs.

As part of my testing, I found that when we fall back to paths in the GrDistanceFieldTextContext it was not scaling them properly, so that's fixed in here too.

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

Author: jvanverth@google.com

Review URL: https://codereview.chromium.org/227593010

git-svn-id: http://skia.googlecode.com/svn/trunk@14193 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/core/SkGlyphCache.h
53e1e4d88a06db62898a3bf75751c042729d7160 01-Apr-2014 commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> Minor changes to GrFontCache system.

The main change is parameterizing the GrAtlasMgr so it can have a different sized backing texture and a different number of plots. This is in support of the saveLayer cache which has a smaller backing texture and only one plot.

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

Author: robertphillips@google.com

Review URL: https://codereview.chromium.org/217423014

git-svn-id: http://skia.googlecode.com/svn/trunk@14011 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/core/SkGlyphCache.h
d6bab0238655dbab24dfe92bd0b16b464310a8c7 02-Dec-2013 rmistry@google.com <rmistry@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Reverting r12427

git-svn-id: http://skia.googlecode.com/svn/trunk@12428 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/core/SkGlyphCache.h
5b39f5ba9c339d1e4dae391fee9ec1396feec180 02-Dec-2013 skia.committer@gmail.com <skia.committer@gmail.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Sanitizing source files in Housekeeper-Nightly

git-svn-id: http://skia.googlecode.com/svn/trunk@12427 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/core/SkGlyphCache.h
49360dfa6144621db9f3ec25995b8e817a0003c0 27-Nov-2013 bungeman@google.com <bungeman@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Remove unused fields from SkGlyphCache.

Review URL: https://codereview.chromium.org/89423003

git-svn-id: http://skia.googlecode.com/svn/trunk@12407 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/core/SkGlyphCache.h
e61a86cfa00ea393ecc4a71fca94e1d476a37ecc 18-Nov-2013 commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> Guard against most unintentionally ephemeral SkAutoFoo instantiations.

I think I applied the trick everywhere possible. Limitations:
- can't be used with templated classes
- all constructors and destructors must be defined inline

A couple of the SkAutoFoo were unused in Skia, Chromium, and Android, so I
deleted them. This change caught the same bugs Cary found in SkPath, plus one
more in SampleApp.

BUG=
R=reed@google.com, caryclark@google.com

Author: mtklein@google.com

Review URL: https://codereview.chromium.org/72603005

git-svn-id: http://skia.googlecode.com/svn/trunk@12301 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/core/SkGlyphCache.h
baed71fbfeee030184af74eb7e8622e99952bbf8 26-Sep-2013 reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> add counting to Globals, and refactor some for clarity

BUG=

Review URL: https://codereview.chromium.org/24447003

git-svn-id: http://skia.googlecode.com/svn/trunk@11484 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/core/SkGlyphCache.h
262ff953a7f7e9e07b8fa9a792ade920aa5dd926 10-Jul-2013 reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> restore hash size to 8 bits, following windows fix in 3591f7a4a56153349240dfc542cc61a11fab2487

git-svn-id: http://skia.googlecode.com/svn/trunk@9959 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/core/SkGlyphCache.h
4b60dbe661feadc276f911ee6dfc2058e5aea7ca 09-Jul-2013 reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> move failable work outside of constructors for SkGlyphCache and SkScalerContextGDI. If we fail, try to purge everything and try again, in case the failure was from memory/os-resource exhaustion (e.g. out of HDC handles in windows)

BUG=

Review URL: https://codereview.chromium.org/18132009

git-svn-id: http://skia.googlecode.com/svn/trunk@9930 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/core/SkGlyphCache.h
2c82ed37bc72b1ad408af231e54688209aedcb25 03-Jul-2013 robertphillips@google.com <robertphillips@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Revert of r9581 (oops, fix missing change in 9532, setting hashbits to 8) due to Chromium assert failure (https://code.google.com/p/chromium/issues/detail?id=256476)



git-svn-id: http://skia.googlecode.com/svn/trunk@9886 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/core/SkGlyphCache.h
6757a3c71fd6c16af6bbd76f268307f0177b17ae 19-Jun-2013 reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> combine glyph and image bulk alloc, and adjust initial alloc size, to reduce total waste from 50% to 30%

add diagnostics to measure cache efficiency

BUG=

Review URL: https://codereview.chromium.org/17449012

git-svn-id: http://skia.googlecode.com/svn/trunk@9691 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/core/SkGlyphCache.h
7fb04bcc31a4deca7445b403b9952f594d49e968 13-Jun-2013 reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> oops, fix missing change in 9532, setting hashbits to 8

git-svn-id: http://skia.googlecode.com/svn/trunk@9581 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/core/SkGlyphCache.h
b8b619a15874f376196e3e6a8190ba4e3df0058b 12-Jun-2013 reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> use 8 bits for fontcache hash

git-svn-id: http://skia.googlecode.com/svn/trunk@9532 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/core/SkGlyphCache.h
0a01f5a2c44f3d6a7fa2d3c837f46894d9b29e5d 08-May-2013 reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> we only need one fontmetrics, since the paint (and fontcache) now know explicitly
if they are horizontal or vertical.

Review URL: https://codereview.chromium.org/14940018

git-svn-id: http://skia.googlecode.com/svn/trunk@9058 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/core/SkGlyphCache.h
90808e87c21e93b8e670360655e0b0eb12cb2f87 19-Mar-2013 reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> 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
/external/skia/src/core/SkGlyphCache.h
e16efc1882ab34a0bb3ae361a2d37f840044cf87 26-Jan-2013 skia.committer@gmail.com <skia.committer@gmail.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Sanitizing source files in Skia_Periodic_House_Keeping

git-svn-id: http://skia.googlecode.com/svn/trunk@7406 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/core/SkGlyphCache.h
532470f34dbe9fc0b8b71e3917eca8894feaf336 22-Jan-2013 bungeman@google.com <bungeman@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> 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
/external/skia/src/core/SkGlyphCache.h
227b516f233df5870d79d3f8dcbdaa02336b7356 12-Aug-2012 mike@reedtribe.org <mike@reedtribe.org@2bbb7eff-a529-9590-31e7-b0007b416f81> refactor some subclasses in SkFlattenable.h into SkPtrRecorder.h, in preparation for
privatizing SkPtrRecorder.h



git-svn-id: http://skia.googlecode.com/svn/trunk@5046 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/core/SkGlyphCache.h
bbe50131413098bffed9186660c41f047d881596 24-Jul-2012 bungeman@google.com <bungeman@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Split SkGlyph into its own header.
https://codereview.appspot.com/6434049/


git-svn-id: http://skia.googlecode.com/svn/trunk@4741 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/core/SkGlyphCache.h
26344cfaffa6a78c545c3e2253ec26cc277f82c9 27-Jun-2012 reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> add explicit purgeAll() so we don't get foiled by the min cache-limit
call unref instead of delete on the GrFontScaler
Review URL: https://codereview.appspot.com/6353045

git-svn-id: http://skia.googlecode.com/svn/trunk@4366 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/core/SkGlyphCache.h
15eeca00684b4d5baad8e47c5b2f77404b978cb0 01-Jun-2012 djsollen@google.com <djsollen@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Update the implementation of SkTypeface_android.h functions.

This CL removes the hardcoded mappings of FallbackScripts to
a particular font file and replaces it with a dynamic mechanism
that takes a style and representative character code for a given
FallbackScript class and returns the most appropriate SkTypeface
that contains that character code.
Review URL: https://codereview.appspot.com/6197074

git-svn-id: http://skia.googlecode.com/svn/trunk@4111 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/core/SkGlyphCache.h
098370137fc9c13acf1631bcc16d9ffbb0abf45f 23-Apr-2012 reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> move FontCacheLimit implementations into SkGlyphCache.cpp, in prep for TLS
Review URL: https://codereview.appspot.com/6110043

git-svn-id: http://skia.googlecode.com/svn/trunk@3751 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/core/SkGlyphCache.h
eb9a9bfc73d7fa03e2dab16dd4734290a738e9e7 23-Apr-2012 reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> cleanups in prep for tls cache
Review URL: https://codereview.appspot.com/6109045

git-svn-id: http://skia.googlecode.com/svn/trunk@3749 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/core/SkGlyphCache.h
60abb078e5597c9c6ceaba1ef495c4916ff4df0d 15-Feb-2012 djsollen@google.com <djsollen@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> 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
/external/skia/src/core/SkGlyphCache.h
abf00aaaa0262905ad19b0a0ed654c87276490fc 03-Jan-2012 reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> expose isSubpixel() on the cache, so SkDraw can know if it should expect
subpixel text (it may be that the paint requested it, but the scaler ignored it)



git-svn-id: http://skia.googlecode.com/svn/trunk@2946 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/core/SkGlyphCache.h
66e6cdb5ebbab9f3a695adc963f16b9c8b165afe 02-Nov-2011 reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> up glyphcache hash table to 12bits (from 8bits).
Experimenting shows that is the sweetspot when drawing lots of CJK



git-svn-id: http://skia.googlecode.com/svn/trunk@2582 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/core/SkGlyphCache.h
ec3ed6a5ebf6f2c406d7bcf94b6bc34fcaeb976e 28-Jul-2011 epoger@google.com <epoger@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> 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
/external/skia/src/core/SkGlyphCache.h
d11f0e0173b349bfac3c98f6d32c10dc7e1ba1fa 09-Apr-2011 mike@reedtribe.org <mike@reedtribe.org@2bbb7eff-a529-9590-31e7-b0007b416f81> coding style



git-svn-id: http://skia.googlecode.com/svn/trunk@1092 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/core/SkGlyphCache.h
98539c607b05f7e25406ae873bf1b24154a36a6f 15-Mar-2011 reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> support lcd16 in text atlas (sans shader support)



git-svn-id: http://skia.googlecode.com/svn/trunk@939 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/core/SkGlyphCache.h
0bc7bf5fe418191473f8325d89dd9e74be3ff928 04-Mar-2011 ctguil@chromium.org <ctguil@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> Implement SkScalerContext_Windows::generateGlyphCount() and provide access via SkGlyphCache interface.
* This will be used by PDF font code.

Review URL: http://codereview.appspot.com/4261042

git-svn-id: http://skia.googlecode.com/svn/trunk@888 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/core/SkGlyphCache.h
f2b98d67dcb6fcb3120feede9c72016fc7b3ead8 20-Dec-2010 reed@android.com <reed@android.com@2bbb7eff-a529-9590-31e7-b0007b416f81> merge with changes for GPU backend



git-svn-id: http://skia.googlecode.com/svn/trunk@637 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/core/SkGlyphCache.h
9d3a985aa3c82605346ed1518375a8c384b925e5 08-Jan-2010 reed@android.com <reed@android.com@2bbb7eff-a529-9590-31e7-b0007b416f81> add glyph->unichar query (inverse of a cmap)



git-svn-id: http://skia.googlecode.com/svn/trunk@472 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/core/SkGlyphCache.h
8a1c16ff38322f0210116fa7293eb8817c7e477e 17-Dec-2008 reed@android.com <reed@android.com@2bbb7eff-a529-9590-31e7-b0007b416f81> grab from latest android



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