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path: root/src/core/SkFindAndPlaceGlyph.h
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* Fix: when pos is not finite, text pointer not advanced.Gravatar Herb Derby2017-01-03
| | | | | | | | | | | This fixes a problem introduced by change https://skia-review.googlesource.com/6404. BUG=skia:6076 Change-Id: Iabf05c40284700dc32431f92df5ba5fcdb6cac1d Reviewed-on: https://skia-review.googlesource.com/6534 Reviewed-by: Ben Wagner <bungeman@google.com> Commit-Queue: Herb Derby <herb@google.com>
* Protect glyph sub-pixel placement against NaN and Inf.Gravatar Herb Derby2016-12-21
| | | | | | | | | BUG=chromium:675106 Change-Id: I3f8f2575ca3d1b02615be00d66cf7a123407c5a3 Reviewed-on: https://skia-review.googlesource.com/6404 Reviewed-by: Ben Wagner <bungeman@google.com> Commit-Queue: Herb Derby <herb@google.com>
* Remove stray semicolons.Gravatar Mike Klein2016-09-27
| | | | | | | | | | | | | | | | Turns out function declarations don't end in semicolons... BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2720 No public API changes. TBR=reed@google.com Change-Id: I72b56d52e1ff7fa6e89c295b0de8c46599791ebb Reviewed-on: https://skia-review.googlesource.com/2720 Reviewed-by: Mike Klein <mtklein@chromium.org> Commit-Queue: Mike Klein <mtklein@chromium.org>
* Change type of SkGlyph::fAdvance[XY] to float.Gravatar benjaminwagner2016-03-24
| | | | | | | BUG=skia:4632 GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1737693006 Review URL: https://codereview.chromium.org/1737693006
* Ensure only fractional floats are converted to SkFixed in SubpixelAlignment.Gravatar benjaminwagner2016-03-11
| | | | | | | BUG=skia:4632 GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1779083003 Review URL: https://codereview.chromium.org/1779083003
* Improve horizontal baseline detection.Gravatar bungeman2016-02-29
| | | | | | | | | | | | | | | | | | | The goal is to hint the baseline when hinting is possible, which is to say when the glyphs are be aligned with the pixel grid. The current code has three shortcomings. 1. correctly snaps when the horizontal baseline is on the x-axis but not when on the y-axis. Instead it is snapping the horizontal baseline when there is y-skew. 2. tests against the full device matrix instead of the relaxed matrix used by the scaler context. 3. has range issues when relaxing the matrix. GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1740163002 Review URL: https://codereview.chromium.org/1740163002
* Use kSubpixelRounding in one missed location.Gravatar bungeman2016-02-25
| | | | | | | The kSubpixelRounding macro was created to clarify a block of code, but one simplification was missed. Review URL: https://codereview.chromium.org/1733843002
* Start using <type_traits> and <utility> (C++11).Gravatar bungeman2016-01-05
| | | | | | | | | | | | | | SkUtility.h and SkTLogic.h implement a number of type traits now available through <type_traits> and <utility>. This removes SkUtility.h, replacing it with <utility>, and moves a number of traits in SkTLogic.h to use the std:: equivelents. This change only uses C++11 parts of the standard library; SkTLogic.h will continue to provide C++14 and beyond for now in the skstd namespace. The changes to SkTLogic.h are being done gradually so that safe changes may be landed confidently, with more risky changes in the future. Review URL: https://codereview.chromium.org/1561683002
* Simplify D1G so that it can inline DrawOneGlyph, and fix a bug in codegenGravatar herb2015-12-07
| | | | | | that only happens on ARM64 using GCC 4.9. Review URL: https://codereview.chromium.org/1507633004
* Move glyph choosing to the find and place glyph code.Gravatar herb2015-11-20
| | | | | | | | | | This duplicates the functionality of the (private) SkPaint::getDrawCacheProc method into SkFindAndPlaceGlyph::LookupGlyph. Eventually LookupGlyph should replace getDrawCacheProc, at which point it should be removed. The remaining users are gpu and pdf. Review URL: https://codereview.chromium.org/1458193003
* Convert drawText to using the find and place code.Gravatar herb2015-11-18
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1448453002
* Increment text pointer when the width is zero in the subpixel with center ↵Gravatar herb2015-11-12
| | | | | | | | and right alignment. BUG=skia: Review URL: https://codereview.chromium.org/1438893002
* Replace glyph find and position with common code for the gpu bitmap case.Gravatar herb2015-11-11
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1424173005
* Extract glyph find and position code in preparation to use it in XPS and GPU ↵Gravatar herb2015-11-09
code. BUG=skia: Review URL: https://codereview.chromium.org/1409123010
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