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path: root/src/ports/SkFontHost_FreeType_common.cpp
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* make most of SkColorPriv.h privateGravatar Cary Clark2017-09-15
| | | | | | | | | | | | | created new file src/core/SkColorData.h for internal consumption. Note that many of the functions there are unused as well. Bug: skia: 6898 R: reed@google.com Change-Id: I25bfd5a9c21f53558c4ca65a77eb5d322d897c6d Reviewed-on: https://skia-review.googlesource.com/46848 Commit-Queue: Cary Clark <caryclark@google.com> Reviewed-by: Mike Reed <reed@google.com>
* Use kLow_SkFilterQuality in generateGlyphImageGravatar Robert Phillips2017-08-14
| | | | | | | | | This reduces jank when flinging a page of emoji on Android (I have separately shared out a spreadsheet). Arguably, the quality loss should be acceptable since we shouldn't be down-scaling that much (magnitude-wise not frequency-wise). Ideally, we would add a raster mode where we would draw at the correct size w/o generating the mip maps. Change-Id: Id91d638db1b2457567e54c264ed3fa5d10316976 Reviewed-on: https://skia-review.googlesource.com/33763 Commit-Queue: Robert Phillips <robertphillips@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com>
* Clip FreeType glyph bitmap to mask.Gravatar Ben Wagner2017-06-23
| | | | | | | | | | | | | | | | | | | Skia has for some time assumed that when using FT_Render_Glyph with one of the LCD render modes that one extra pixel would be applied to each side of the resulting bitmap. FreieType has changed to make this more conservative when possible, so the pre-allocated SkMask and the generated FT_Bitmap may no longer agree on the size and origin. This change ensures the SkMask and FT_Bitmap are the same size and their origins align. This is not an ideal long term fix, but is both simple and localized for easy and quick back-porting, should that become necessary. BUG=skia:6663 Change-Id: I49ec8f45376be8d867e8aef54eab79537731c310 Reviewed-on: https://skia-review.googlesource.com/20327 Reviewed-by: Herb Derby <herb@google.com> Commit-Queue: Ben Wagner <bungeman@google.com>
* Check and report FreeType error.Gravatar Ben Wagner2016-11-10
| | | | | | | | | | | BUG=chromium:648959 GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4685 Change-Id: Ibc3cd5ddf37926accf1b7bf0959668510de903a8 Reviewed-on: https://skia-review.googlesource.com/4685 Reviewed-by: Mike Klein <mtklein@chromium.org> Commit-Queue: Ben Wagner <bungeman@google.com>
* Rotate bitmap strikes with FreeType.Gravatar bungeman2016-07-18
| | | | | | | | BUG=skia:3490 GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2139703002 Committed: https://skia.googlesource.com/skia/+/31e0c1379e6d0ce48196183e295b929af51fa74e Review-Url: https://codereview.chromium.org/2139703002
* Revert of Rotate emoji with FreeType. (patchset #5 id:80001 of ↵Gravatar bungeman2016-07-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/2139703002/ ) Reason for revert: Causing roll to fail on telemetry_perf_unittests (bencharks.system_health_smoke_test.SystemHealthBenchmarkSmokeTest.system_health.memory_desktop.load:search:taobao (and baidu)) and browser_tests (FindInPageControllerTest.FindInPageSpecialURLS). This is due to triggering the assert in copyFTBitmap SkASSERT(dstMask.fBounds.width() == static_cast<int>(srcFTBitmap.width)); when called from inside the block guarded by if (bitmapTransform.isIdentity()) Original issue's description: > Rotate bitmap strikes with FreeType. > > BUG=skia:3490 > GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2139703002 > > Committed: https://skia.googlesource.com/skia/+/31e0c1379e6d0ce48196183e295b929af51fa74e TBR=mtklein@google.com,reed@google.com # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia:3490 Review-Url: https://codereview.chromium.org/2149253005
* Rotate bitmap strikes with FreeType.Gravatar bungeman2016-07-15
| | | | | | | BUG=skia:3490 GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2139703002 Review-Url: https://codereview.chromium.org/2139703002
* Style Change: NULL->nullptrGravatar halcanary2015-08-27
| | | | | | DOCS_PREVIEW= https://skia.org/?cl=1316233002 Review URL: https://codereview.chromium.org/1316233002
* SkPaint::FilterLevel -> SkFilterQualityGravatar reed2015-03-16
| | | | | | | | | clone (+rebase) of https://codereview.chromium.org/1009183002/ BUG=skia: TBR=scroggo@google.com Review URL: https://codereview.chromium.org/1014533004
* Clang warnings for SkFontHost_FreeType_common.cppGravatar fmalita2015-02-27
| | | | | | | | | Signed/unsigned comparison warnings while attempting to build with Clang on Linux. R=bungeman@google.com,joshualitt@chromium.org Review URL: https://codereview.chromium.org/961103002
* FreeType uses unsigned int, Skia uses int.Gravatar joshualitt2015-02-24
| | | | | | Fix warning about assert which compared signed and unsigned. Review URL: https://codereview.chromium.org/956623004
* remove unused kLCD_MaskFormatGravatar reed2014-11-13
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/728673002
* Use medium filtering when downscaling bitmap glyphs in FreeType hostGravatar djsollen2014-08-21
| | | | | | | | | | This enable Android to save space on emoji glyphs R=bungeman@google.com, raph@google.com Author: djsollen@google.com Review URL: https://codereview.chromium.org/492253002
* hide SkBitmap::setConfigGravatar reed2014-06-09
| | | | | | | | | | patch from issue 325733002 TBR=scroggo Author: reed@chromium.org Review URL: https://codereview.chromium.org/322963002
* Revert of https://codereview.chromium.org/119943002/Gravatar commit-bot@chromium.org2013-12-26
| | | | | | | | | | | | | | | | Reason for revert: False alert on zheng.xu's original CL - it didn't break anything. R=bungeman@google.com, reed@google.com, zheng.xu@arm.com, robertphillips@google.com, rmistry@google.com TBR=bungeman@google.com, reed@google.com, rmistry@google.com, robertphillips@google.com, zheng.xu@arm.com NOTREECHECKS=true NOTRY=true BUG= Author: bensong@google.com Review URL: https://codereview.chromium.org/117963003 git-svn-id: http://skia.googlecode.com/svn/trunk@12822 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert of https://codereview.chromium.org/101423004/Gravatar commit-bot@chromium.org2013-12-20
| | | | | | | | | | | | | | | | Reason for revert: broke some win7 bots R=bungeman@google.com, reed@google.com, zheng.xu@arm.com, robertphillips@google.com, rmistry@google.com TBR=bungeman@google.com, reed@google.com, zheng.xu@arm.com NOTREECHECKS=true NOTRY=true BUG= Author: bensong@google.com Review URL: https://codereview.chromium.org/119943002 git-svn-id: http://skia.googlecode.com/svn/trunk@12794 2bbb7eff-a529-9590-31e7-b0007b416f81
* This patch makes SkScalerContext_FreeType to be the only one which embolden ↵Gravatar commit-bot@chromium.org2013-12-20
| | | | | | | | | | | | | | | the glyphs. Add bench cases for different font styles. BUG= R=bungeman@google.com, reed@google.com Author: zheng.xu@arm.com Review URL: https://codereview.chromium.org/101423004 git-svn-id: http://skia.googlecode.com/svn/trunk@12792 2bbb7eff-a529-9590-31e7-b0007b416f81
* improve bitmap font support (FreeType only)Gravatar bungeman@google.com2013-12-10
| | | | | | | | | | | | | | | This commit improves SkFontHost_FreeType's support for bitmap fonts, adding a number of features: - Intelligent bitmap strike selection. - Inter-strike bitmap font scaling. - Colour bitmap font support (FreeType 2.5.0+). BUG= R=reed@google.com Review URL: https://codereview.chromium.org/23684041 git-svn-id: http://skia.googlecode.com/svn/trunk@12607 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fixed a few warningsGravatar sugoi@google.com2013-03-05
| | | | | | | Removed a few warnings from the Skia code. Review URL: https://codereview.chromium.org/12469003 git-svn-id: http://skia.googlecode.com/svn/trunk@7996 2bbb7eff-a529-9590-31e7-b0007b416f81
* Clean up usage of mask gamma.Gravatar bungeman@google.com2012-10-26
| | | | | | | https://codereview.appspot.com/6749061/ git-svn-id: http://skia.googlecode.com/svn/trunk@6151 2bbb7eff-a529-9590-31e7-b0007b416f81
* Vertical metrics for FreeType.Gravatar bungeman@google.com2012-09-25
| | | | | | | https://codereview.appspot.com/6554064/ git-svn-id: http://skia.googlecode.com/svn/trunk@5677 2bbb7eff-a529-9590-31e7-b0007b416f81
* Result of running tools/sanitize_source_files.py (which was added in ↵Gravatar rmistry@google.com2012-08-23
| | | | | | | | | https://codereview.appspot.com/6465078/) This CL is part II of IV (I broke down the 1280 files into 4 CLs). Review URL: https://codereview.appspot.com/6474054 git-svn-id: http://skia.googlecode.com/svn/trunk@5263 2bbb7eff-a529-9590-31e7-b0007b416f81
* Split out SkFontHost_FreeType into common filesGravatar george@mozilla.com2012-08-23
Review URL: https://codereview.appspot.com/6442092 git-svn-id: http://skia.googlecode.com/svn/trunk@5246 2bbb7eff-a529-9590-31e7-b0007b416f81
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