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* revert TLS change (until we impl windows backend)Gravatar reed@google.com2012-05-07
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@3858 2bbb7eff-a529-9590-31e7-b0007b416f81
* allow thread-local font cacheGravatar reed@google.com2012-05-07
| | | | | | Review URL: https://codereview.appspot.com/6101053 git-svn-id: http://skia.googlecode.com/svn/trunk@3857 2bbb7eff-a529-9590-31e7-b0007b416f81
* add SkTQSort (stolen from cary's experimental work)Gravatar reed@google.com2012-05-07
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@3854 2bbb7eff-a529-9590-31e7-b0007b416f81
* Just use std qsortGravatar reed@google.com2012-05-07
| | | | | | Review URL: https://codereview.appspot.com/6195052 git-svn-id: http://skia.googlecode.com/svn/trunk@3846 2bbb7eff-a529-9590-31e7-b0007b416f81
* make CanNormalize inline for the float build (big speedup for PathIter)Gravatar reed@google.com2012-05-07
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@3845 2bbb7eff-a529-9590-31e7-b0007b416f81
* fix/revert the unsigned-shift change made to clamp in 3836. For clamp we wantGravatar reed@google.com2012-05-04
| | | | | | | | to see the negatives, so we must have a signed shift. git-svn-id: http://skia.googlecode.com/svn/trunk@3839 2bbb7eff-a529-9590-31e7-b0007b416f81
* We were numerically overflowing our 16bit coordinates that we communicateGravatar reed@google.com2012-05-03
| | | | | | | | | | | | | between these two procs. The fixes was in two parts: 1. Just don't draw bitmaps larger than 64K-1 in width or height, since we can't represent those coordinates in our transport format (yet). 2. Perform an unsigned shift during the calculation, so we don't get sign-extension bleed when packing the two values (X,Y) into our 32bit slot. Review URL: https://codereview.appspot.com/6173046 git-svn-id: http://skia.googlecode.com/svn/trunk@3836 2bbb7eff-a529-9590-31e7-b0007b416f81
* restore extra slot in sentinal array that was removed in 3825. This extra valueGravatar reed@google.com2012-05-03
| | | | | | | | | | is read, but not acted-upon, by spanRec.init(), and so we need to have a valid address/slot allocated. Caught by the remoting_unittests in chrome run using ASAN. Review URL: https://codereview.appspot.com/6176045 git-svn-id: http://skia.googlecode.com/svn/trunk@3830 2bbb7eff-a529-9590-31e7-b0007b416f81
* recreate http://codereview.appspot.com/6131051/ in svn instead of gitGravatar epoger@google.com2012-05-03
| | | | | | Review URL: https://codereview.appspot.com/6181044 git-svn-id: http://skia.googlecode.com/svn/trunk@3829 2bbb7eff-a529-9590-31e7-b0007b416f81
* store x-interval-count per scanline, so we can skip lines in O(1)Gravatar reed@google.com2012-05-02
| | | | | | Review URL: https://codereview.appspot.com/6147043 git-svn-id: http://skia.googlecode.com/svn/trunk@3825 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add missing null device checks in SkCanvasGravatar djsollen@google.com2012-05-01
| | | | | | Review URL: https://codereview.appspot.com/6092056 git-svn-id: http://skia.googlecode.com/svn/trunk@3810 2bbb7eff-a529-9590-31e7-b0007b416f81
* fix bug (and add test) for drawing an inverse-path whose bounds do intersectGravatar reed@google.com2012-05-01
| | | | | | | | | the clip, but whose edges do not (e.g. a curve). We used to overdraw a section (and assert). git-svn-id: http://skia.googlecode.com/svn/trunk@3809 2bbb7eff-a529-9590-31e7-b0007b416f81
* record yspancount and intervalcount in regionsGravatar reed@google.com2012-05-01
| | | | | | Review URL: https://codereview.appspot.com/6132055 git-svn-id: http://skia.googlecode.com/svn/trunk@3808 2bbb7eff-a529-9590-31e7-b0007b416f81
* code-style cleanups onlyGravatar reed@google.com2012-04-30
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@3796 2bbb7eff-a529-9590-31e7-b0007b416f81
* just coding style fixes, no logic changeGravatar reed@google.com2012-04-30
| | | | | | Review URL: https://codereview.appspot.com/6141043 git-svn-id: http://skia.googlecode.com/svn/trunk@3794 2bbb7eff-a529-9590-31e7-b0007b416f81
* Variant of SkRegion::op (called Oper) that either writes the result into a 3rdGravatar reed@google.com2012-04-30
| | | | | | | region (normal mode) or does a quick-return if the result will be non-empty (called for predicates like contains() and intersects()). git-svn-id: http://skia.googlecode.com/svn/trunk@3791 2bbb7eff-a529-9590-31e7-b0007b416f81
* Apply fix from #3739 to quads and cubics as wellGravatar reed@google.com2012-04-27
| | | | | | | Fixes http://code.google.com/p/chromium/issues/detail?id=125249 Review URL: https://codereview.appspot.com/6137046 git-svn-id: http://skia.googlecode.com/svn/trunk@3786 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add SkString.contains()Gravatar epoger@google.com2012-04-27
| | | | | | Review URL: https://codereview.appspot.com/6130046 git-svn-id: http://skia.googlecode.com/svn/trunk@3781 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fixed minor Release & fixed point compiler warnings on LinuxGravatar robertphillips@google.com2012-04-25
| | | | | | | | http://codereview.appspot.com/6118050/ git-svn-id: http://skia.googlecode.com/svn/trunk@3766 2bbb7eff-a529-9590-31e7-b0007b416f81
* use new storage parameter to SkOrderedWriteBuffer (to avoid small dynamic ↵Gravatar reed@google.com2012-04-24
| | | | | | allocs) git-svn-id: http://skia.googlecode.com/svn/trunk@3760 2bbb7eff-a529-9590-31e7-b0007b416f81
* add optional storage parameter to SkWriter32Gravatar reed@google.com2012-04-24
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@3759 2bbb7eff-a529-9590-31e7-b0007b416f81
* add SkTLS::DeleteGravatar reed@google.com2012-04-23
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@3752 2bbb7eff-a529-9590-31e7-b0007b416f81
* move FontCacheLimit implementations into SkGlyphCache.cpp, in prep for TLSGravatar reed@google.com2012-04-23
| | | | | | Review URL: https://codereview.appspot.com/6110043 git-svn-id: http://skia.googlecode.com/svn/trunk@3751 2bbb7eff-a529-9590-31e7-b0007b416f81
* fix debug buildGravatar reed@google.com2012-04-23
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@3750 2bbb7eff-a529-9590-31e7-b0007b416f81
* cleanups in prep for tls cacheGravatar reed@google.com2012-04-23
| | | | | | Review URL: https://codereview.appspot.com/6109045 git-svn-id: http://skia.googlecode.com/svn/trunk@3749 2bbb7eff-a529-9590-31e7-b0007b416f81
* add experimental tls (for font cache eventually)Gravatar reed@google.com2012-04-23
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@3748 2bbb7eff-a529-9590-31e7-b0007b416f81
* only add pathmeasure segment if the accumulated length was actually changed,Gravatar reed@google.com2012-04-20
| | | | | | | | | | | | | | | and not based on if the local length was > 0. This is necessary since assert(delta > 0); // true prevDistance = distance; distance += delta; assert(distance > prevDistance); // not always true Fixes https://bugs.webkit.org/show_bug.cgi?id=78979 git-svn-id: http://skia.googlecode.com/svn/trunk@3739 2bbb7eff-a529-9590-31e7-b0007b416f81
* mirror 3713 for non-antialiased-hairlines. clamp lines to 32K to avoid ↵Gravatar reed@google.com2012-04-18
| | | | | | | | | | fixedpoint overflow fixes crbug.com/123105 git-svn-id: http://skia.googlecode.com/svn/trunk@3729 2bbb7eff-a529-9590-31e7-b0007b416f81
* speculative fix for debug/release problem on windows with mirror bitmapsGravatar reed@google.com2012-04-18
| | | | | | Review URL: https://codereview.appspot.com/6063051 git-svn-id: http://skia.googlecode.com/svn/trunk@3728 2bbb7eff-a529-9590-31e7-b0007b416f81
* inline common case when we are left-aligned in drawPosTextGravatar reed@google.com2012-04-18
| | | | | | Review URL: https://codereview.appspot.com/6051051 git-svn-id: http://skia.googlecode.com/svn/trunk@3727 2bbb7eff-a529-9590-31e7-b0007b416f81
* Remove unecessary virtual calls by having SkPicture use SkReader32 directly.Gravatar djsollen@google.com2012-04-18
| | | | | | Review URL: https://codereview.appspot.com/6048046 git-svn-id: http://skia.googlecode.com/svn/trunk@3722 2bbb7eff-a529-9590-31e7-b0007b416f81
* Track oval in SkPathGravatar bsalomon@google.com2012-04-18
| | | | | | | | | | Committed on behalf of Guanqun.Lu@gmail.com Review URL:http://codereview.appspot.com/6012047/ git-svn-id: http://skia.googlecode.com/svn/trunk@3716 2bbb7eff-a529-9590-31e7-b0007b416f81
* chop hairlines against 32K bounds, since that is our limit (currently)Gravatar reed@google.com2012-04-17
| | | | | | | | for a fixedpoint implementation. git-svn-id: http://skia.googlecode.com/svn/trunk@3713 2bbb7eff-a529-9590-31e7-b0007b416f81
* expose font-table APIs to SkTypefaceGravatar reed@google.com2012-04-17
| | | | | | Review URL: https://codereview.appspot.com/6050046 git-svn-id: http://skia.googlecode.com/svn/trunk@3707 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert r3705 for fixed pt failures. Gravatar bsalomon@google.com2012-04-17
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@3706 2bbb7eff-a529-9590-31e7-b0007b416f81
* track oval in SkPathGravatar bsalomon@google.com2012-04-17
| | | | | | | | | | Committed on behalf of Guanqun.Lu@gmail.com Review URL: http://codereview.appspot.com/6012047/ git-svn-id: http://skia.googlecode.com/svn/trunk@3705 2bbb7eff-a529-9590-31e7-b0007b416f81
* we have to explicitly pin the results from sect_with_horizontal, since even withGravatar reed@google.com2012-04-17
| | | | | | | | | | | | doubles we can get the wrong results (computed X value outside of [start...stop]. added regression test inside the code fixes bug in Fuzzer samplecode git-svn-id: http://skia.googlecode.com/svn/trunk@3704 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add SK_SYSTEM_ZLIB define.Gravatar justinlin@google.com2012-04-16
| | | | | | Review URL: https://codereview.appspot.com/5991067 git-svn-id: http://skia.googlecode.com/svn/trunk@3699 2bbb7eff-a529-9590-31e7-b0007b416f81
* need to invert the alpha computation for single scanline on innerfillGravatar reed@google.com2012-04-16
| | | | | | | | found by Fuzzer git-svn-id: http://skia.googlecode.com/svn/trunk@3694 2bbb7eff-a529-9590-31e7-b0007b416f81
* fix clamping when we chop a cubicGravatar reed@google.com2012-04-16
| | | | | | Review URL: https://codereview.appspot.com/6039048 git-svn-id: http://skia.googlecode.com/svn/trunk@3691 2bbb7eff-a529-9590-31e7-b0007b416f81
* proper handling if SkMatrix::invert failes, addresses hack fix in rev. 3657Gravatar mike@reedtribe.org2012-04-14
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@3679 2bbb7eff-a529-9590-31e7-b0007b416f81
* pin the edge points to the clip, rather than just calling clamp_ge/le in theGravatar reed@google.com2012-04-13
| | | | | | | | | | | quad chopper. This fixes some gaps we were seeing when the float match lost precisions. fixes http://code.google.com/p/skia/issues/detail?id=533 git-svn-id: http://skia.googlecode.com/svn/trunk@3677 2bbb7eff-a529-9590-31e7-b0007b416f81
* replace getTotalClipStack() with replayClips()+ClipVisitorGravatar reed@google.com2012-04-13
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@3670 2bbb7eff-a529-9590-31e7-b0007b416f81
* can't perform fast top_bottom cull if the text is verticalGravatar reed@google.com2012-04-12
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@3659 2bbb7eff-a529-9590-31e7-b0007b416f81
* Reinstate early out from antialiased path rendering if we anticipateGravatar tomhudson@google.com2012-04-12
| | | | | | | | | | | overflow (or if the path is completely clipped out). Fixes http://code.google.com/p/chromium/issues/detail?id=121405 Reviewed at http://codereview.appspot.com/5989070/ git-svn-id: http://skia.googlecode.com/svn/trunk@3658 2bbb7eff-a529-9590-31e7-b0007b416f81
* always check the result of SkMatrix::invertGravatar reed@google.com2012-04-12
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@3657 2bbb7eff-a529-9590-31e7-b0007b416f81
* detect when pathmeasure fails, and don't access uninitialized tangentGravatar reed@google.com2012-04-12
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@3655 2bbb7eff-a529-9590-31e7-b0007b416f81
* Decouple the SkFlattenable from SkReader32/SkWriter32.Gravatar djsollen@google.com2012-04-12
| | | | | | | | | | The current impl for SkFlattenable read/write buffers is that they extend from SkReader32 and SkWriter32, but that dependency must be abstract if we are to add any other serialization format. Review URL: https://codereview.appspot.com/5999045 git-svn-id: http://skia.googlecode.com/svn/trunk@3654 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix SkPathStroker::lineTo() for line with length SK_ScalarNearlyZeroGravatar epoger@google.com2012-04-11
| | | | | | Review URL: https://codereview.appspot.com/5992077 git-svn-id: http://skia.googlecode.com/svn/trunk@3650 2bbb7eff-a529-9590-31e7-b0007b416f81
* Make it possible to share a comparison func with both SkTSearch and SkQSortGravatar bsalomon@google.com2012-04-10
| | | | | | | | Review URL: http://codereview.appspot.com/6006043/ git-svn-id: http://skia.googlecode.com/svn/trunk@3648 2bbb7eff-a529-9590-31e7-b0007b416f81
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