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* Sanitizing source files in Housekeeper-NightlyGravatar skia.committer@gmail.com2014-03-13
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@13782 2bbb7eff-a529-9590-31e7-b0007b416f81
* remove SK_SUPPORT_LEGACY_COPYTO_CONFIGGravatar commit-bot@chromium.org2014-03-12
| | | | | | | | | | TBR=robertphillips@google.com Author: reed@google.com Review URL: https://codereview.chromium.org/196413009 git-svn-id: http://skia.googlecode.com/svn/trunk@13780 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix (1 << 31) to (1u << 31) in SkOTTable_OS_2.Gravatar bungeman@google.com2014-03-12
| | | | | | | | | | | | When ints are 32 bits, (1 << 31) is undefined. R=reed@google.com Committed: https://code.google.com/p/skia/source/detail?r=13757 Review URL: https://codereview.chromium.org/189093020 git-svn-id: http://skia.googlecode.com/svn/trunk@13779 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix GPU colormatrix color filter with saturated alpha.Gravatar senorblanco@chromium.org2014-03-12
| | | | | | | | | | | | | Clamp RGBA values before unpremultiplying, to match the raster path. This causes a problem when the resulting alpha is >1.0, resulting in overly saturated RGB. Covered by the setYUV2RGB() test case in the colormatrix GM. R=bsalomon@google.com Review URL: https://codereview.chromium.org/196133006 git-svn-id: http://skia.googlecode.com/svn/trunk@13778 2bbb7eff-a529-9590-31e7-b0007b416f81
* De-virtualize SkCanvas save/restore.Gravatar commit-bot@chromium.org2014-03-12
| | | | | | | | | | | | | This moves the state management logic into non-virtual SkCanvas methods, and turns the virtuals into protected notifiers. R=reed@google.com, robertphillips@google.com Author: fmalita@chromium.org Review URL: https://codereview.chromium.org/194713008 git-svn-id: http://skia.googlecode.com/svn/trunk@13776 2bbb7eff-a529-9590-31e7-b0007b416f81
* support direct writing to top layer, and hide getTopLayer()Gravatar reed@google.com2014-03-12
| | | | | | | | | | | | | | | | this should remove many of the chrome callers that today call accessBitmap on the toplayer, so they can read/write those pixels. The ultimate fix will be to support custom allocation of raster layers (via GDI/cairo/mac) so we can remove PlatformDevice subclassing in skia/ext BUG=skia: R=bsalomon@google.com, scroggo@google.com Review URL: https://codereview.chromium.org/197433002 git-svn-id: http://skia.googlecode.com/svn/trunk@13774 2bbb7eff-a529-9590-31e7-b0007b416f81
* Remove unused zero_fill() in GrAtlas.cppGravatar fmalita@google.com2014-03-12
| | | | | | | | | | Triggers warnings with some local clang builds. R=jvanverth@google.com Review URL: https://codereview.chromium.org/197663003 git-svn-id: http://skia.googlecode.com/svn/trunk@13773 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix unit testsGravatar bsalomon@google.com2014-03-12
| | | | | | Review URL: https://codereview.chromium.org/197823002 git-svn-id: http://skia.googlecode.com/svn/trunk@13772 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix for test failureGravatar robertphillips@google.com2014-03-12
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@13771 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add compile flag to force usage of distance fields for all SkPaints.Gravatar commit-bot@chromium.org2014-03-12
| | | | | | | | | | | BUG=skia:2173 R=reed@google.com, robertphillips@google.com Author: jvanverth@google.com Review URL: https://codereview.chromium.org/195213003 git-svn-id: http://skia.googlecode.com/svn/trunk@13770 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add capture snapshot as data to SkWriter32, use it to optimise record->playback.Gravatar commit-bot@chromium.org2014-03-12
| | | | | | | | | | | | | | This is a new way of implementing https://codereview.chromium.org/155863005/ It uses copy on write semantics to return a buffer without copying it, so that record -> playback does not need to copy the buffer. BUG=skia:2125 R=tomhudson@google.com, mtklein@google.com, reed@google.com, iancottrell@chromium.org Author: iancottrell@google.com Review URL: https://codereview.chromium.org/167113003 git-svn-id: http://skia.googlecode.com/svn/trunk@13769 2bbb7eff-a529-9590-31e7-b0007b416f81
* Clean up SkImageFilter.Gravatar commit-bot@chromium.org2014-03-12
| | | | | | | | | | | | | | | Rename more occurences of 'target' to 'kernelOffset'. This is a follow-up patch to https://codereview.chromium.org/182983003/ BUG=skia:2187 R=senorblanco@chromium.org Author: dominikg@chromium.org Review URL: https://codereview.chromium.org/197013003 git-svn-id: http://skia.googlecode.com/svn/trunk@13768 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add elliptical-corner rrect clip effect. Currently only handles the case ↵Gravatar commit-bot@chromium.org2014-03-12
| | | | | | | | | | | | | where all corners have the same pair of radii. BUG=skia:2181 R=jvanverth@google.com Author: bsalomon@google.com Review URL: https://codereview.chromium.org/194603004 git-svn-id: http://skia.googlecode.com/svn/trunk@13766 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert of Revert of Revert "De-virtualize SkCanvas save/restore." ↵Gravatar commit-bot@chromium.org2014-03-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (https://codereview.chromium.org/196323003/) Reason for revert: Pulling out to rename the virtuals. Original issue's description: > Revert of Revert "De-virtualize SkCanvas save/restore." (https://codereview.chromium.org/194923008/) > > Reason for revert: > Re-landing after roll fix. > > Original issue's description: > > Revert "De-virtualize SkCanvas save/restore." > > > > (To allow a roll fix into the tree). > > > > This reverts commit edf702204be42c945254191f9f9cd6585b3d189b. > > > > R=halcanary@google.com > > > > Committed: https://code.google.com/p/skia/source/detail?r=13748 > > TBR=halcanary@google.com,fmalita@chromium.org > NOTREECHECKS=true > NOTRY=true > > Committed: http://code.google.com/p/skia/source/detail?r=13754 R=halcanary@google.com, fmalita@chromium.org TBR=fmalita@chromium.org, halcanary@google.com NOTREECHECKS=true NOTRY=true Author: fmalita@google.com Review URL: https://codereview.chromium.org/197553002 git-svn-id: http://skia.googlecode.com/svn/trunk@13765 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fixing SkPicture serializationGravatar commit-bot@chromium.org2014-03-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixed a few issues while attempting to use the new serialization path for SkPicture inside a fuzzer: - SkReadBuffer and SkValidatingReadBuffer both had a fReader member instead of sharing the same member, which leads to problems if a base class function is used - In SkPicture, a header is now written as a single chunk of data, so it also has to be read as a single chunk of data - In the SkPicturePlayback destructor, a bad deserialization would lead to a crash if we don't safely unref fOpData - Also in SkPicturePlayback, if we only use a ReadBuffer for the whole deserialization, additional tags must be added to parseBufferTag() - SkValidatingReadBuffer::readBitmap() was broken, but this path wasn't usen't since the only use case for SkValidatingReadBuffer is currently image filters and bitmaps are unflattened as part of the deserialization of SkBitmapSource - SkPictureImageFilter was not deserializable. Added it to SkGlobalInitialization* - Added a test that exercises the SkPicture serialization / deserialization code BUG=skia: R=senorblanco@google.com, senorblanco@chromium.org, reed@google.com, robertphillips@google.com Author: sugoi@chromium.org Review URL: https://codereview.chromium.org/195223003 git-svn-id: http://skia.googlecode.com/svn/trunk@13764 2bbb7eff-a529-9590-31e7-b0007b416f81
* [WIP] Add Context to SkDrawLooper.Gravatar commit-bot@chromium.org2014-03-12
| | | | | | | | | | | | | | | | SkDrawLooper carries some state during draws. This CL extracts this state into a separate class Context, which is then passed by the users of SkDrawLooper into the appropriate methods. This is a step towards making SkDrawLooper immutable. BUG=skia:2141 R=scroggo@google.com, reed@google.com, sugoi@google.com Author: dominikg@chromium.org Review URL: https://codereview.chromium.org/155513012 git-svn-id: http://skia.googlecode.com/svn/trunk@13760 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert the rest of r13757.Gravatar bungeman@google.com2014-03-12
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@13759 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert 13757.Gravatar bungeman@google.com2014-03-12
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@13758 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix (1 << 31) to (1u << 31) in SkOTTable_OS_2.Gravatar bungeman@google.com2014-03-12
| | | | | | | | | | When ints are 32 bits, (1 << 31) is undefined. R=reed@google.com Review URL: https://codereview.chromium.org/189093020 git-svn-id: http://skia.googlecode.com/svn/trunk@13757 2bbb7eff-a529-9590-31e7-b0007b416f81
* make onReadPixels protected and have default impl (so we can remove chrome ↵Gravatar commit-bot@chromium.org2014-03-12
| | | | | | | | | | | | | override) R=reed@google.com TBR=bsalomon@google.com Author: reed@chromium.org Review URL: https://codereview.chromium.org/196543004 git-svn-id: http://skia.googlecode.com/svn/trunk@13756 2bbb7eff-a529-9590-31e7-b0007b416f81
* Sanitizing source files in Housekeeper-NightlyGravatar skia.committer@gmail.com2014-03-12
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@13755 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert of Revert "De-virtualize SkCanvas save/restore." ↵Gravatar commit-bot@chromium.org2014-03-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | (https://codereview.chromium.org/194923008/) Reason for revert: Re-landing after roll fix. Original issue's description: > Revert "De-virtualize SkCanvas save/restore." > > (To allow a roll fix into the tree). > > This reverts commit edf702204be42c945254191f9f9cd6585b3d189b. > > R=halcanary@google.com > > Committed: https://code.google.com/p/skia/source/detail?r=13748 R=halcanary@google.com, fmalita@chromium.org TBR=fmalita@chromium.org, halcanary@google.com NOTREECHECKS=true NOTRY=true Author: fmalita@google.com Review URL: https://codereview.chromium.org/196323003 git-svn-id: http://skia.googlecode.com/svn/trunk@13754 2bbb7eff-a529-9590-31e7-b0007b416f81
* Only set USE_ANDROID_NDK_CPU_FEATURES if it's not already been explicitly setGravatar commit-bot@chromium.org2014-03-11
| | | | | | | | | | | R=djsollen@google.com, reed@google.com BUG=skia: Author: george@mozilla.com Review URL: https://codereview.chromium.org/189263015 git-svn-id: http://skia.googlecode.com/svn/trunk@13750 2bbb7eff-a529-9590-31e7-b0007b416f81
* fix build error in chromiumGravatar commit-bot@chromium.org2014-03-11
| | | | | | | | | | | | | NOTREECHECKS=true NOTRY=true R=fmalita@google.com, jvanverth@google.com, fmalita@chromium.org TBR=fmalita@google.com Author: halcanary@google.com Review URL: https://codereview.chromium.org/195223004 git-svn-id: http://skia.googlecode.com/svn/trunk@13749 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert "De-virtualize SkCanvas save/restore."Gravatar fmalita@google.com2014-03-11
| | | | | | | | | | | | (To allow a roll fix into the tree). This reverts commit edf702204be42c945254191f9f9cd6585b3d189b. R=halcanary@google.com Review URL: https://codereview.chromium.org/194923008 git-svn-id: http://skia.googlecode.com/svn/trunk@13748 2bbb7eff-a529-9590-31e7-b0007b416f81
* De-virtualize SkCanvas save/restore.Gravatar fmalita@google.com2014-03-11
| | | | | | | | | | | This moves the state management logic into non-virtual SkCanvas methods, and turns the virtuals into protected notifiers. R=robertphillips@google.com, reed@google.com Review URL: https://codereview.chromium.org/194713008 git-svn-id: http://skia.googlecode.com/svn/trunk@13747 2bbb7eff-a529-9590-31e7-b0007b416f81
* Drop executable flag from headers so that they can be packagedGravatar robertphillips@google.com2014-03-11
| | | | | | | | https://codereview.chromium.org/194883004/ git-svn-id: http://skia.googlecode.com/svn/trunk@13746 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix SkOffsetImageFilter to use a temporary for bounds computations.Gravatar senorblanco@chromium.org2014-03-11
| | | | | | | | | | | | | | SkOffsetImageFilter::onFilterBounds() was writing to *dst, and later referring to src. These may be the same memory location, so the results were incorrect. Covered by the 5th test case in offsetimagefilter. BUG=skia: Review URL: https://codereview.chromium.org/195163004 git-svn-id: http://skia.googlecode.com/svn/trunk@13744 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix radical assumption that 0.5 in double is exactly convertible to float.Gravatar bsalomon@google.com2014-03-11
| | | | | | | | BUG=skia:2181 Review URL: https://codereview.chromium.org/195423002 git-svn-id: http://skia.googlecode.com/svn/trunk@13742 2bbb7eff-a529-9590-31e7-b0007b416f81
* Enable use of distance fields via SkPaint flag.Gravatar commit-bot@chromium.org2014-03-11
| | | | | | | | | | | | | Now that distance field generation is fast enough to make it practical, this makes distances field fonts easily available to anyone who wants to try them out (i.e Chromium). BUG=skia:2173 R=reed@google.com, bsalomon@google.com Author: jvanverth@google.com Review URL: https://codereview.chromium.org/193163003 git-svn-id: http://skia.googlecode.com/svn/trunk@13741 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add new module for distance field generation.Gravatar commit-bot@chromium.org2014-03-11
| | | | | | | | | | | | | | | | This improves the speed over the previous method by 10x+, and makes using distance fields practical. BUG=skia:2173 Committed: http://code.google.com/p/skia/source/detail?r=13729 R=bsalomon@google.com, robertphillips@google.com Author: jvanverth@google.com Review URL: https://codereview.chromium.org/178543007 git-svn-id: http://skia.googlecode.com/svn/trunk@13740 2bbb7eff-a529-9590-31e7-b0007b416f81
* Handle rrects with one circular corner and three square corners in ↵Gravatar commit-bot@chromium.org2014-03-11
| | | | | | | | | | | | | GrRRectEffect. BUG=skia:2181 R=jvanverth@google.com Author: bsalomon@google.com Review URL: https://codereview.chromium.org/193263002 git-svn-id: http://skia.googlecode.com/svn/trunk@13739 2bbb7eff-a529-9590-31e7-b0007b416f81
* plumbing for GPU fast blurGravatar commit-bot@chromium.org2014-03-10
| | | | | | | | | | | BUG=skia:2281 R=bsalomon@google.com Author: humper@google.com Review URL: https://codereview.chromium.org/193193002 git-svn-id: http://skia.googlecode.com/svn/trunk@13735 2bbb7eff-a529-9590-31e7-b0007b416f81
* plumb API for analytic rrect blurGravatar commit-bot@chromium.org2014-03-10
| | | | | | | | | | | BUG=skia:2281 R=bsalomon@google.com, reed@google.com Author: humper@google.com Review URL: https://codereview.chromium.org/189663012 git-svn-id: http://skia.googlecode.com/svn/trunk@13733 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert of Add new module for distance field generation. ↵Gravatar commit-bot@chromium.org2014-03-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | (https://codereview.chromium.org/178543007/) Reason for revert: multiple compile errors Original issue's description: > Add new module for distance field generation. > > This improves the speed over the previous method by 10x+, and makes using distance fields practical. > > BUG=skia:2173 > > Committed: http://code.google.com/p/skia/source/detail?r=13729 R=bsalomon@google.com, robertphillips@google.com, jvanverth@google.com TBR=bsalomon@google.com, jvanverth@google.com, robertphillips@google.com NOTREECHECKS=true NOTRY=true BUG=skia:2173 Author: halcanary@google.com Review URL: https://codereview.chromium.org/190753015 git-svn-id: http://skia.googlecode.com/svn/trunk@13732 2bbb7eff-a529-9590-31e7-b0007b416f81
* flag to make kClipToLayer_SaveFlag the default behaviorGravatar reed@google.com2014-03-10
| | | | | | | | | | | | #define SK_SUPPORT_LEGACY_CLIPTOLAYERFLAG to get the old behavior The goal is to remove the feature of saveLayer that allows the canvas to draw outside of the top-most layer. R=robertphillips@google.com, scroggo@google.com Review URL: https://codereview.chromium.org/190723004 git-svn-id: http://skia.googlecode.com/svn/trunk@13730 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add new module for distance field generation.Gravatar commit-bot@chromium.org2014-03-10
| | | | | | | | | | | | | This improves the speed over the previous method by 10x+, and makes using distance fields practical. BUG=skia:2173 R=bsalomon@google.com, robertphillips@google.com Author: jvanverth@google.com Review URL: https://codereview.chromium.org/178543007 git-svn-id: http://skia.googlecode.com/svn/trunk@13729 2bbb7eff-a529-9590-31e7-b0007b416f81
* Pulling these out of other reviews so avoid code review clutter.Gravatar commit-bot@chromium.org2014-03-10
| | | | | | | | | | R=jvanverth@google.com Author: robertphillips@google.com Review URL: https://codereview.chromium.org/192783002 git-svn-id: http://skia.googlecode.com/svn/trunk@13724 2bbb7eff-a529-9590-31e7-b0007b416f81
* Use bitfield rather than distinct enum types for circular corners in ↵Gravatar commit-bot@chromium.org2014-03-10
| | | | | | | | | | | | | RRectEffect. BUG=skia:2181 R=robertphillips@google.com Author: bsalomon@google.com Review URL: https://codereview.chromium.org/191613003 git-svn-id: http://skia.googlecode.com/svn/trunk@13723 2bbb7eff-a529-9590-31e7-b0007b416f81
* remove legacy ifdef wrapping fast blurGravatar commit-bot@chromium.org2014-03-10
| | | | | | | | | | | BUG=skia: R=robertphillips@google.com Author: humper@google.com Review URL: https://codereview.chromium.org/192833002 git-svn-id: http://skia.googlecode.com/svn/trunk@13722 2bbb7eff-a529-9590-31e7-b0007b416f81
* Factory methods for heap-allocated SkImageFilter objects.Gravatar commit-bot@chromium.org2014-03-10
| | | | | | | | | | | | | | | | | | This is part of an effort to ensure that all SkPaint effects can only be allocated on the heap. This patch makes the constructors of SkImageFilter and its subclasses non-public and instead provides factory methods for creating these objects on the heap. We temporarily keep constructor of publicly visible classes public behind a flag. BUG=skia:2187 R=scroggo@google.com, mtklein@chromium.org, reed@google.com, senorblanco@google.com, senorblanco@chromium.org, bsalomon@google.com, sugoi@chromium.org, zork@chromium.org Author: dominikg@chromium.org Review URL: https://codereview.chromium.org/182983003 git-svn-id: http://skia.googlecode.com/svn/trunk@13718 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add API for GrContext to recommend rendertarget sample countGravatar commit-bot@chromium.org2014-03-10
| | | | | | | | | | | | | | | | | | | | Add GrContext::getRecommendedSampleCount method that can be used to determine which GPU backend and what exact sample count is recommendeded for a particular render target at particular dpi. Make this initially recommend 4xMSAA for contexts which have NVPR enabled if dpi is 250 or more, 16 if dpi is less than 250 and no MSAA for others. BUG=chromium:347962 R=bsalomon@google.com Author: kkinnunen@nvidia.com Review URL: https://codereview.chromium.org/188403003 git-svn-id: http://skia.googlecode.com/svn/trunk@13717 2bbb7eff-a529-9590-31e7-b0007b416f81
* hide getTotalClip, so we can eventually remove it Gravatar commit-bot@chromium.org2014-03-08
| | | | | | | | | | | | | | hide getClipType, so we can eventually remove it patch from issue 189443007 TBR=robertphilips@google.com Author: reed@chromium.org Review URL: https://codereview.chromium.org/189883010 git-svn-id: http://skia.googlecode.com/svn/trunk@13715 2bbb7eff-a529-9590-31e7-b0007b416f81
* Sanitizing source files in Housekeeper-NightlyGravatar skia.committer@gmail.com2014-03-08
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@13714 2bbb7eff-a529-9590-31e7-b0007b416f81
* Implement the clip as 4 or fewer GrEffects when possible.Gravatar commit-bot@chromium.org2014-03-07
| | | | | | | | | | | BUG=skia:2181 R=robertphillips@google.com Author: bsalomon@google.com Review URL: https://codereview.chromium.org/188693008 git-svn-id: http://skia.googlecode.com/svn/trunk@13710 2bbb7eff-a529-9590-31e7-b0007b416f81
* Once Chromium starts holding on to paths and we can actually reuse cached ↵Gravatar commit-bot@chromium.org2014-03-07
| | | | | | | | | | | | | | | path data (e.g., masks & geometry) we will need a way to preserve that reuse in the skps. This CL begins adding that capability. More analysis & profiling needs to be done before it is always enabled. When enabled it does make the disabled path de-duping test in the Canvas unit test pass. BUG=skia:507 R=bsalomon@google.com, mtklein@google.com Author: robertphillips@google.com Review URL: https://codereview.chromium.org/190923002 git-svn-id: http://skia.googlecode.com/svn/trunk@13709 2bbb7eff-a529-9590-31e7-b0007b416f81
* This is just the first version and shows how I intend to orchestrate this. ↵Gravatar commit-bot@chromium.org2014-03-07
| | | | | | | | | | | | | | | | Future enhancements will: track the portion of the bitmap required track any resizing that might be required actually preload something R=bsalomon@google.com, mtklein@google.com Author: robertphillips@google.com Review URL: https://codereview.chromium.org/187833003 git-svn-id: http://skia.googlecode.com/svn/trunk@13704 2bbb7eff-a529-9590-31e7-b0007b416f81
* getFactory() must return a factory.Gravatar commit-bot@chromium.org2014-03-07
| | | | | | | | | | | BUG=348821 R=reed@google.com, mtklein@google.com Author: mtklein@chromium.org Review URL: https://codereview.chromium.org/190843002 git-svn-id: http://skia.googlecode.com/svn/trunk@13702 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix underlying issue causing crbug.com/348821.Gravatar commit-bot@chromium.org2014-03-07
| | | | | | | | | | | | | | | | SkDashPathEffect refuses to flatten itself if it thinks it's a no-op. This messes with the assumption that flattening a non-NULL effect and then unflattening from those bytes produces a non-NULL effect. I'd rather make that assumption always be true than save a few bytes for rare nonsense path effects. BUG=348821 R=reed@google.com, mtklein@google.com Author: mtklein@chromium.org Review URL: https://codereview.chromium.org/189643002 git-svn-id: http://skia.googlecode.com/svn/trunk@13701 2bbb7eff-a529-9590-31e7-b0007b416f81
* SSE2 implementation of S32A_D565_Opaque_DitherGravatar commit-bot@chromium.org2014-03-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Run benchmarks with command line option "--forceDither true --forceBlend 1", almost all the benchmarks exercised S32A_D565_Opaque_Dither can get about 20%-70% performance improvement. Here are the data on i7-3770: before after verts 4314.81 3627.64 15.93% constXTile_MM_filter_trans 1434.22 432.82 69.82% constXTile_CC_filter_trans_scale 1440.17 437.00 69.66% constXTile_RR_filter_trans 1436.96 431.93 69.94% constXTile_MM_trans_scale 1436.33 435.77 69.66% constXTile_CC_trans 1433.12 431.36 69.90% constXTile_RR_trans_scale 1436.13 436.06 69.64% constXTile_MM_filter 1411.55 408.06 71.09% constXTile_CC_filter_scale 1416.68 414.18 70.76% constXTile_RR_filter 1429.46 409.81 71.33% constXTile_MM_scale 1415.00 412.56 70.84% constXTile_CC 1410.32 408.36 71.04% constXTile_RR_scale 1413.26 413.16 70.77% repeatTile_4444_A 1922.01 879.03 54.27% repeatTile_4444_A 1430.68 818.34 42.80% repeatTile_4444_X 1817.43 816.63 55.07% maskshader 5911.09 5895.46 0.26% gradient_create_alpha 4.41 4.41 -0.15% gradient_conical_clamp_3color 35298.71 27574.34 21.88% gradient_conical_clamp_hicolor 35262.15 27538.99 21.90% gradient_conical_clamp 35276.21 27599.80 21.76% gradient_radial2_mirror 20846.74 12969.39 37.79% gradient_radial2_clamp_hicolor 21848.12 13967.57 36.07% gradient_radial2_clamp 21829.95 13978.57 35.97% bitmap_4444_A_scale_rotate_bicubic 105.31 87.13 17.26% bitmap_4444_A_scale_bicubic 73.69 47.76 35.20% bitmap_4444_update_scale_rotate_bilerp 125.65 87.86 30.08% bitmap_4444_update_volatile_scale_rotate_bilerp 125.50 87.65 30.16% bitmap_4444_scale_rotate_bilerp 124.46 87.91 29.37% bitmap_4444_A_scale_rotate_bilerp 105.09 87.27 16.96% bitmap_4444_update_scale_bilerp 106.78 63.28 40.74% bitmap_4444_update_volatile_scale_bilerp 106.66 63.66 40.32% bitmap_4444_scale_bilerp 106.70 63.19 40.78% bitmap_4444_A_scale_bilerp 83.05 62.25 25.04% bitmap_a8 98.11 52.76 46.22% bitmap_a8_A 98.24 52.85 46.20% BUG= R=mtklein@google.com Author: qiankun.miao@intel.com Review URL: https://codereview.chromium.org/179443003 git-svn-id: http://skia.googlecode.com/svn/trunk@13699 2bbb7eff-a529-9590-31e7-b0007b416f81
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