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* Update bench expectations.Gravatar jvanverth@google.com2013-11-11
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@12213 2bbb7eff-a529-9590-31e7-b0007b416f81
* Removed deprecated API calls that have crept inGravatar robertphillips@google.com2013-11-10
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@12210 2bbb7eff-a529-9590-31e7-b0007b416f81
* SSE2 implementation of RGBA box blurs. This yields ~2X perf improvement on ↵Gravatar senorblanco@chromium.org2013-11-08
| | | | | | | | | | Xeon ES-2690. R=mtklein@google.com Review URL: https://codereview.chromium.org/61643011 git-svn-id: http://skia.googlecode.com/svn/trunk@12204 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add sk_float_rsqrt with SSE + NEON fast paths.Gravatar commit-bot@chromium.org2013-11-08
| | | | | | | | | | | | | | | | | | | | | | | | | Current numbers: N4: running bench [640 480] math_fastIsqrt NONRENDERING: cmsecs = 3.12 running bench [640 480] math_slowIsqrt NONRENDERING: cmsecs = 4.82 running bench [640 480] math_sk_float_rsqrt NONRENDERING: cmsecs = 1.99 Desktop: running bench [640 480] math_fastIsqrt NONRENDERING: cmsecs = 0.89 running bench [640 480] math_slowIsqrt NONRENDERING: cmsecs = 0.94 running bench [640 480] math_sk_float_rsqrt NONRENDERING: cmsecs = 0.09 Haven't found any other benches where this is a significant effect yet. BUG= R=reed@google.com Author: mtklein@google.com Review URL: https://codereview.chromium.org/60083014 git-svn-id: http://skia.googlecode.com/svn/trunk@12203 2bbb7eff-a529-9590-31e7-b0007b416f81
* Sanitizing source files in Housekeeper-NightlyGravatar skia.committer@gmail.com2013-11-08
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@12186 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert "Revert "speed up A8 by creating a new entry-point in SkDraw that ↵Gravatar reed@google.com2013-11-07
| | | | | | | | | | | | blits the path's coverage directly into an A8 target, regardless of the previous pixel values."" This reverts commit 3c77887b3eb2d32ab668ab4e5f2f9e79103956e8. BUG= Review URL: https://codereview.chromium.org/50673005 git-svn-id: http://skia.googlecode.com/svn/trunk@12167 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fixes for blurroundrect gm/bench.Gravatar scroggo@google.com2013-11-05
| | | | | | | | | | | | | | | | Simplify naming/various cases. Have an atlas of gms, rather than several different images. In the bench, pull non rendering out of the loop. Use meaningful enums instead of integers where appropriate. Add comments. Addresses comments in https://codereview.chromium.org/52793005/ R=robertphillips@google.com Review URL: https://codereview.chromium.org/59983004 git-svn-id: http://skia.googlecode.com/svn/trunk@12144 2bbb7eff-a529-9590-31e7-b0007b416f81
* Another int to scalar fix.Gravatar scroggo@google.com2013-11-05
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@12138 2bbb7eff-a529-9590-31e7-b0007b416f81
* And fix the similar bench.Gravatar scroggo@google.com2013-11-05
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@12136 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add gms and benchmarks for drawing blurry round rects.Gravatar scroggo@google.com2013-11-05
| | | | | | | | | | | | | | | Further changes (https://codereview.chromium.org/48623006) will change the speed at which the bench draws and the drawing of the gm (the gm change is small). One of these round rects causes slow drawing in a webpage that we have observed. BUG=https://b.corp.google.com/issue?id=11174385 Review URL: https://codereview.chromium.org/52793005 git-svn-id: http://skia.googlecode.com/svn/trunk@12133 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert "speed up A8 by creating a new entry-point in SkDraw that blits the ↵Gravatar reed@google.com2013-11-04
| | | | | | | | | | | | | | | | path's coverage directly into an A8 target, regardless of the previous pixel values." This reverts commit d615e839b71f75df895de6850b774a9e1c28ad2a. Revert "must initialize SkDraw.fClip" This reverts commit 108e46d29b5f57927fc8b8c403bb52019d8cb16d. BUG= Review URL: https://codereview.chromium.org/57883006 git-svn-id: http://skia.googlecode.com/svn/trunk@12122 2bbb7eff-a529-9590-31e7-b0007b416f81
* must initialize SkDraw.fClipGravatar reed@google.com2013-11-04
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@12120 2bbb7eff-a529-9590-31e7-b0007b416f81
* speed up A8 by creating a new entry-point in SkDraw that blits the path's ↵Gravatar reed@google.com2013-11-04
| | | | | | | | | | coverage directly into an A8 target, regardless of the previous pixel values. R=bsalomon@google.com, mtklein@google.com Review URL: https://codereview.chromium.org/56453002 git-svn-id: http://skia.googlecode.com/svn/trunk@12118 2bbb7eff-a529-9590-31e7-b0007b416f81
* move SkImage::ColorType into SkColorTypeGravatar reed@google.com2013-11-01
| | | | | | | | | | | | | | | | | | objective -- move clients over to SkImage tasks - use SkImageInfo instead of SkBitmap::Config - add support for colortables to SkImage - add drawImage to SkCanvas - return SkImage from readPixels This CL works towards the first task R=robertphillips@google.com Review URL: https://codereview.chromium.org/54363008 git-svn-id: http://skia.googlecode.com/svn/trunk@12077 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert "Revert "add SK_ATTR_DEPRECATED -- will need to disable for chrome, ↵Gravatar reed@google.com2013-10-31
| | | | | | | | | | | | 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
* Revert "add SK_ATTR_DEPRECATED -- will need to disable for chrome, since it ↵Gravatar reed@google.com2013-10-31
| | | | | | | | triggers a warning" This reverts commit 1d22c4aaf9d8f053f25194a1ed74b137bfb19497. git-svn-id: http://skia.googlecode.com/svn/trunk@12056 2bbb7eff-a529-9590-31e7-b0007b416f81
* add SK_ATTR_DEPRECATED -- will need to disable for chrome, since it triggers ↵Gravatar reed@google.com2013-10-31
| | | | | | | | | | | 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
* Sanitizing source files in Housekeeper-NightlyGravatar skia.committer@gmail.com2013-10-29
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@11992 2bbb7eff-a529-9590-31e7-b0007b416f81
* Cleanup displacement benchGravatar robertphillips@google.com2013-10-28
| | | | | | | | https://codereview.chromium.org/47553005/ git-svn-id: http://skia.googlecode.com/svn/trunk@11982 2bbb7eff-a529-9590-31e7-b0007b416f81
* More clang warning fixes.Gravatar commit-bot@chromium.org2013-10-21
| | | | | | | | | | | | | | | | Mostly unused functions and variables removed. BUG=None TEST=ninja -C out/Debug most ninja -C out/Release most R=bsalomon@google.com, caryclark@google.com, robertphillips@google.com Author: tfarina@chromium.org Review URL: https://codereview.chromium.org/27933002 git-svn-id: http://skia.googlecode.com/svn/trunk@11884 2bbb7eff-a529-9590-31e7-b0007b416f81
* store SkAlphaType inside SkBitmap, on road to support unpremulGravatar reed@google.com2013-10-21
| | | | | | | | | BUG= R=bsalomon@google.com, scroggo@google.com Review URL: https://codereview.chromium.org/25275004 git-svn-id: http://skia.googlecode.com/svn/trunk@11877 2bbb7eff-a529-9590-31e7-b0007b416f81
* Clear out SK_SCALAR_IS_FLOAT from SkRadialGradient, and merge the logic for ↵Gravatar commit-bot@chromium.org2013-10-16
| | | | | | | | | | | | | | | radial_mirror and radial_repeat. New radial/repeated bench is 10-20x faster now using float instead of fixed; the rest are unaffected. BUG= R=reed@google.com Author: mtklein@google.com Review URL: https://codereview.chromium.org/26410003 git-svn-id: http://skia.googlecode.com/svn/trunk@11824 2bbb7eff-a529-9590-31e7-b0007b416f81
* Third wave of Win64 warning cleanupGravatar robertphillips@google.com2013-10-16
| | | | | | | | https://codereview.chromium.org/27487003/ git-svn-id: http://skia.googlecode.com/svn/trunk@11817 2bbb7eff-a529-9590-31e7-b0007b416f81
* Second wave of Win64 warning cleanupGravatar robertphillips@google.com2013-10-15
| | | | | | | | https://codereview.chromium.org/27343002/ git-svn-id: http://skia.googlecode.com/svn/trunk@11778 2bbb7eff-a529-9590-31e7-b0007b416f81
* Changes bench to output with git hash filename; cleans up bench_graph_svg to ↵Gravatar bensong@google.com2013-10-15
| | | | | | | | only handle bench alerts; renames it to check_bench_regressions. Review URL: https://codereview.chromium.org/26592010 git-svn-id: http://skia.googlecode.com/svn/trunk@11765 2bbb7eff-a529-9590-31e7-b0007b416f81
* save/restore the canvas around every bench draw callGravatar commit-bot@chromium.org2013-10-14
| | | | | | | | | | | | | | BUG= Committed: http://code.google.com/p/skia/source/detail?r=11728 R=djsollen@google.com, reed@google.com Author: mtklein@google.com Review URL: https://codereview.chromium.org/26848013 git-svn-id: http://skia.googlecode.com/svn/trunk@11755 2bbb7eff-a529-9590-31e7-b0007b416f81
* Remove SkLumaXfermode.Gravatar commit-bot@chromium.org2013-10-14
| | | | | | | | | | | | | | Possibly the shortest-lived Skia feature, SkLumaXfermode is now replaced by a color filter implementation (SkLumaColorFilter). All known existing clients (Blink) have been converted. R=reed@google.com Author: fmalita@chromium.org Review URL: https://codereview.chromium.org/26916002 git-svn-id: http://skia.googlecode.com/svn/trunk@11750 2bbb7eff-a529-9590-31e7-b0007b416f81
* Clean up SkTypes.h.Gravatar bungeman@google.com2013-10-11
| | | | | | | | | | | | | | | | | | | This change removes sk_stdint.h since it is only needed for vs2008 and earlier. This change removes SK_MMAP_SUPPORT define since it is no longer used. This change removes the stdio.h include from SkTypes.h since on many systems this is a very large header, few Skia files actually use it, it is available everywhere standard, and SkDebugf should be used instead. After this change there is no need for external users to put Skia's include/config into their own list of includes, saving the headache of having two header files of the same name and sometimes getting the wrong one depending on include order. R=bsalomon@google.com, djsollen@google.com Review URL: https://codereview.chromium.org/27044002 git-svn-id: http://skia.googlecode.com/svn/trunk@11738 2bbb7eff-a529-9590-31e7-b0007b416f81
* save/restore the canvas around every bench draw callGravatar commit-bot@chromium.org2013-10-11
| | | | | | | | | | | BUG= R=djsollen@google.com Author: mtklein@google.com Review URL: https://codereview.chromium.org/26848013 git-svn-id: http://skia.googlecode.com/svn/trunk@11728 2bbb7eff-a529-9590-31e7-b0007b416f81
* Temporarily disable FilterBitmapBenches while I fix it.Gravatar mtklein@google.com2013-10-10
| | | | | | | | BUG= Review URL: https://codereview.chromium.org/26254003 git-svn-id: http://skia.googlecode.com/svn/trunk@11718 2bbb7eff-a529-9590-31e7-b0007b416f81
* fix warnings when running a no gpu buildGravatar djsollen@google.com2013-10-10
| | | | | | | | R=mtklein@google.com Review URL: https://codereview.chromium.org/26908002 git-svn-id: http://skia.googlecode.com/svn/trunk@11710 2bbb7eff-a529-9590-31e7-b0007b416f81
* fix mac10.6 buildGravatar djsollen@google.com2013-10-10
| | | | | | Review URL: https://codereview.chromium.org/26882003 git-svn-id: http://skia.googlecode.com/svn/trunk@11708 2bbb7eff-a529-9590-31e7-b0007b416f81
* rebaseline nexus7 perf improvementGravatar djsollen@google.com2013-10-10
| | | | | | Review URL: https://codereview.chromium.org/26884002 git-svn-id: http://skia.googlecode.com/svn/trunk@11707 2bbb7eff-a529-9590-31e7-b0007b416f81
* Insert swapbuffers into GPU benchmarks.Gravatar djsollen@google.com2013-10-10
| | | | | | | | R=mtklein@google.com Review URL: https://codereview.chromium.org/26489003 git-svn-id: http://skia.googlecode.com/svn/trunk@11704 2bbb7eff-a529-9590-31e7-b0007b416f81
* rebaseline bench expectationsGravatar commit-bot@chromium.org2013-10-10
| | | | | | | | | | R=borenet@google.com, bsalomon@google.com Author: djsollen@google.com Review URL: https://codereview.chromium.org/26841002 git-svn-id: http://skia.googlecode.com/svn/trunk@11696 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert "Revert "change SkColorTable to be immutable""Gravatar reed@google.com2013-10-10
| | | | | | | | | | | | This reverts commit b8162cb840f4cb6002ef68d5ac775c6a122c52a9. Fixed was call-sites in benches that used the (now gone) setIsOpaque api. R=scroggo@google.com Review URL: https://codereview.chromium.org/26572006 git-svn-id: http://skia.googlecode.com/svn/trunk@11695 2bbb7eff-a529-9590-31e7-b0007b416f81
* flush after every print in windowsGravatar commit-bot@chromium.org2013-10-09
| | | | | | | | | | R=djsollen@google.com, reed@google.com, epoger@google.com Author: bsalomon@google.com Review URL: https://codereview.chromium.org/26680004 git-svn-id: http://skia.googlecode.com/svn/trunk@11670 2bbb7eff-a529-9590-31e7-b0007b416f81
* Luminance-to-alpha color filter (SkLumaColorFilter).Gravatar commit-bot@chromium.org2013-10-07
| | | | | | | | | | | | | Adding a color filter luma implementation. The plan is to convert existing clients and then deprecate SkLumaXfermode. R=bsalomon@google.com, reed@google.com, robertphillips@google.com Author: fmalita@chromium.org Review URL: https://codereview.chromium.org/25453004 git-svn-id: http://skia.googlecode.com/svn/trunk@11636 2bbb7eff-a529-9590-31e7-b0007b416f81
* Make all gradient benchs use the same repeat count.Gravatar commit-bot@chromium.org2013-10-07
| | | | | | | | | | R=robertphillips@google.com Author: bsalomon@google.com Review URL: https://codereview.chromium.org/25306003 git-svn-id: http://skia.googlecode.com/svn/trunk@11634 2bbb7eff-a529-9590-31e7-b0007b416f81
* Rebaseline test due to improvements in r11577Gravatar djsollen@google.com2013-10-07
| | | | | | | | R=bsalomon@google.com Review URL: https://codereview.chromium.org/26114003 git-svn-id: http://skia.googlecode.com/svn/trunk@11632 2bbb7eff-a529-9590-31e7-b0007b416f81
* Sanitizing source files in Housekeeper-NightlyGravatar skia.committer@gmail.com2013-10-05
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@11625 2bbb7eff-a529-9590-31e7-b0007b416f81
* commit to xfermode objects being immutableGravatar commit-bot@chromium.org2013-10-04
| | | | | | | | | | | BUG= R=djsollen@google.com, mtklein@google.com Author: reed@google.com Review URL: https://codereview.chromium.org/25968004 git-svn-id: http://skia.googlecode.com/svn/trunk@11614 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add an option on SkImageDecoder to skip writing 0s.Gravatar scroggo@google.com2013-10-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Only implemented for PNG. Add a getter and setter, and sets the default to false in the constructor. Also copies the setting in copyFieldsToOther. Fix an indpendent bug where fDitherImage was not being copied in copyFieldsToOther. In SkScaledBitmapSampler::begin, consolidate the settings passed in by passing a const reference to the decoder. The decoder can be referenced for its settings of dither, unpremultiplied, and now skipping writing zeroes. Update callers to use the new API. In png decoder, rather than passing around a pointer to an initial read of getDitherImage, and potentially changing it, look at the field on the decoder itself, and modify it directly. This is a change in behavior - now if that same decoder is used to decode a different image, the dither setting has changed. I think this is okay because A) the typical use case is to use a new decoder for each decode, B) we do not make any promises that a decode does not change the decoder and C) it makes the code in SkScaledBitmapSampler much cleaner. In SkScaledBitmapScampler, add new row procs for skipping zeroes. Now that choosing the row proc has five dimensions (src config, dst config, dither, skip writing zeroes, unpremultiplied), use a new method: each src/dst combination has a function for choosing the right proc depending on the decoder. SkScaledBitmapScampler::RowProc is now public for convenience. Remove Sample_Gray_D8888_Unpremul, which is effectively no different from Sample_Gray_D8888. In cases where unpremultiplied was trivial, such as 565 and when sampling from gray, decoding may now succeed. Add a benchmark (currently disabled) for comparing the speed of skipping writing zeroes versus not skipping. For this particular image, which is mostly transparent pixels, normal decoding took about 3.6 milliseconds, while skipping zeroes in the decode took only about 2.5 milliseconds (this is on a Nexus 4). Presumably it would be slower on an image with a small amount of transparency, but there will be no slowdown for an image which reports that it has no transparency. In SkImageRef_ashmem, always skip writing zeroes, since ashmem memory is guaranteed to be initialized to 0. Add a flag to skip writing zeroes in skimage. Add a regression test for choosing the rowproc to ensure I did not change any behavior accidentally. BUG=skia:1661 R=reed@google.com Review URL: https://codereview.chromium.org/24269006 git-svn-id: http://skia.googlecode.com/svn/trunk@11558 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add 3 color variant to gradient bench, include scale in name, add more benchsGravatar commit-bot@chromium.org2013-09-30
| | | | | | | | | | R=reed@google.com Author: bsalomon@google.com Review URL: https://codereview.chromium.org/25294003 git-svn-id: http://skia.googlecode.com/svn/trunk@11536 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix asan build. Duh, don't return a stack address...Gravatar mtklein@google.com2013-09-27
| | | | | | | | | BUG= R=robertphillips@google.com Review URL: https://codereview.chromium.org/25026004 git-svn-id: http://skia.googlecode.com/svn/trunk@11497 2bbb7eff-a529-9590-31e7-b0007b416f81
* Remove uses of unnamed namespace in bench/ directory.Gravatar commit-bot@chromium.org2013-09-26
| | | | | | | | | | | | | | Skia prefers to use static over unnamed namespace. BUG=None TEST=None, no functional changes. R=bsalomon@google.com, robertphillips@google.com Author: tfarina@chromium.org Review URL: https://chromiumcodereview.appspot.com/24660003 git-svn-id: http://skia.googlecode.com/svn/trunk@11483 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add SkDivMod with a special case for ARM.Gravatar commit-bot@chromium.org2013-09-26
| | | | | | | | | | | BUG=skia:1663 R=djsollen@google.com, tomhudson@google.com, reed@google.com Author: mtklein@google.com Review URL: https://chromiumcodereview.appspot.com/24159009 git-svn-id: http://skia.googlecode.com/svn/trunk@11482 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix a warning.Gravatar scroggo@google.com2013-09-25
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@11462 2bbb7eff-a529-9590-31e7-b0007b416f81
* Bench baseline for mostly 0 image.Gravatar scroggo@google.com2013-09-25
| | | | | | | | | | | | | | | | | | | | | | | | Add a baseline for decoding a mostly 0 image. This is in advance of https://codereview.chromium.org/24269006/ which provides an option to skip writing those 0s (as part of BUG=skia:1661). On my Nexus 4, the benchmark does not slow down after that change. As suggested in https://codereview.chromium.org/24269006/ add a resourcePath flag to bench. Will require a change in buildbot in order to actually use the flag. Add an image used by the test. Until https://codereview.chromium.org/24448002 is submitted, the test will not actually be run by the bots (since it won't know where to find the file). BUG=skia:1661 R=djsollen@google.com, mtklein@google.com Review URL: https://codereview.chromium.org/24440002 git-svn-id: http://skia.googlecode.com/svn/trunk@11461 2bbb7eff-a529-9590-31e7-b0007b416f81
* Deletes bench_expectations.txt and change comments to refer to the new ↵Gravatar bensong@google.com2013-09-25
| | | | | | | | per-bot expectation files. Review URL: https://codereview.chromium.org/23830009 git-svn-id: http://skia.googlecode.com/svn/trunk@11456 2bbb7eff-a529-9590-31e7-b0007b416f81
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