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path: root/src/core/SkConvolver.h
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* Refactor resize filter to go fasterGravatar caryclark2016-01-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Part of this CL improves the speed by using dynamic arrays more effectively. Part uses SIMD and more concise float expressions for speed. Some unused code was deleted. The latter changes are guarded by: SK_SUPPORT_LEGACY_BITMAP_FILTER until this lands and the corresponding layout changes in chrome can be relanded. With the legacy flag defined, no Skia or Chrome test results change. Without the flag defined in Skia, only 0.01% - 0.02% of the pixels change, and then by (1,1,1) in 8888. codereview.chromium.org/1583533002 adds the guard to Chrome. R=reed@google.com BUG=skia:2261 GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1563183003 Review URL: https://codereview.chromium.org/1563183003
* add hard-coded limit for tmp allocations when HQ image scalingGravatar reed2015-10-01
| | | | | | BUG=528628 Review URL: https://codereview.chromium.org/1368393003
* Style Change: NULL->nullptrGravatar halcanary2015-08-27
| | | | | | DOCS_PREVIEW= https://skia.org/?cl=1316233002 Review URL: https://codereview.chromium.org/1316233002
* Use static_assert instead of SK_COMPILE_ASSERT.Gravatar bungeman2015-08-20
| | | | | | | Now that static_assert is allowed, there is no need to use a non- standard compile time assertion Review URL: https://codereview.chromium.org/1306443004
* Plumb through out_row byte length so we can assert we stay underneath it.Gravatar mtklein2015-06-18
| | | | | | | | Sadly, not asserting for me yet. Can't hurt. BUG=chromium:491660 Review URL: https://codereview.chromium.org/1187173005
* Undef FloatToFixed and FixedToFloat as well in SkConvolver to avoid ↵Gravatar george2014-06-20
| | | | | | | | | | | confusion with OS X's maths library BUG=skia: R=reed@google.com Author: george@mozilla.com Review URL: https://codereview.chromium.org/326623004
* remove fConvolutionProcs from State, and just use it locallyGravatar reed@google.com2013-09-05
| | | | | | | | | BUG= R=humper@google.com Review URL: https://codereview.chromium.org/23796005 git-svn-id: http://skia.googlecode.com/svn/trunk@11118 2bbb7eff-a529-9590-31e7-b0007b416f81
* Sanitizing source files in Housekeeper-NightlyGravatar skia.committer@gmail.com2013-07-20
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@10223 2bbb7eff-a529-9590-31e7-b0007b416f81
* The image resampling code has been transplanted from Chrome; it's incredibly ↵Gravatar humper@google.com2013-07-19
fast. We've tested this CL plumbed into Chrome and done benchmarking with excellent results. This CL can land independent of any Chrome changes; it's completely internal to skia. BUG= R=reed@google.com Review URL: https://codereview.chromium.org/19335002 git-svn-id: http://skia.googlecode.com/svn/trunk@10206 2bbb7eff-a529-9590-31e7-b0007b416f81