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* Add support for new glShaderSource() signature from Khronos. Disabled by ↵Gravatar senorblanco@chromium.org2012-11-19
| | | | | | | | default. Review URL: https://codereview.appspot.com/6853068 git-svn-id: http://skia.googlecode.com/svn/trunk@6491 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add support for SkImageRef_ashmem.Gravatar djsollen@google.com2012-11-19
| | | | | | | | | | This requires copying the ashmem utility wrapper functions from a private android library into our source tree in order to be NDK compliant. Review URL: https://codereview.appspot.com/6846076 git-svn-id: http://skia.googlecode.com/svn/trunk@6488 2bbb7eff-a529-9590-31e7-b0007b416f81
* use SkPath::isNestedRects() to apply blurred nine-patchGravatar reed@google.com2012-11-19
| | | | | | Review URL: https://codereview.appspot.com/6855063 git-svn-id: http://skia.googlecode.com/svn/trunk@6483 2bbb7eff-a529-9590-31e7-b0007b416f81
* Protect against unref/ref of stencil buffer.Gravatar bsalomon@google.com2012-11-19
| | | | | | | | Over the shoulder review from robertphillips@google.com git-svn-id: http://skia.googlecode.com/svn/trunk@6476 2bbb7eff-a529-9590-31e7-b0007b416f81
* add two nested rect detector to pathGravatar caryclark@google.com2012-11-19
| | | | | | | | | | | | | Tease apart existing one rect path detector so that a new variant can detect two nested rects as well. Add tests to verify that both one and two rect detectors both work and return the correct results. Suppress other warnings in PathTest. Review URL: https://codereview.appspot.com/6850059 git-svn-id: http://skia.googlecode.com/svn/trunk@6475 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert r6469, "Turn on separable blur."Gravatar senorblanco@chromium.org2012-11-17
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@6474 2bbb7eff-a529-9590-31e7-b0007b416f81
* In SkBitmapHeap, defer adding owners for new bitmaps.Gravatar scroggo@google.com2012-11-16
| | | | | | | | | | | | | | | | | | | | | | When using an SkFlatDictionary to flatten shaders, the dictionary can try to insert a duplicate bitmap shader that uses a bitmap which has been removed from the bitmap heap. This change was originally suggested by junov in https://codereview.appspot.com/6713048/. Add a test to verify that deferring the owners works. Without the change to bitmap heap the test would fail (and crash in debug mode). Also remove an unused function from SkFlatDictionary. BUG=http://code.google.com/p/chromium/issues/detail?id=143923 Review URL: https://codereview.appspot.com/6842051 git-svn-id: http://skia.googlecode.com/svn/trunk@6471 2bbb7eff-a529-9590-31e7-b0007b416f81
* Turn on separable blur.Gravatar senorblanco@chromium.org2012-11-16
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@6469 2bbb7eff-a529-9590-31e7-b0007b416f81
* Extract transform_scanline_XXXX functions into transform_scanline.h for ↵Gravatar epoger@google.com2012-11-16
| | | | | | | | code-sharing Review URL: https://codereview.appspot.com/6849065 git-svn-id: http://skia.googlecode.com/svn/trunk@6468 2bbb7eff-a529-9590-31e7-b0007b416f81
* Sanitizing source files in Skia_Periodic_House_KeepingGravatar skia.committer@gmail.com2012-11-16
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@6466 2bbb7eff-a529-9590-31e7-b0007b416f81
* Separable blur: subpixel blurring. We approximate intermediate values of ↵Gravatar senorblanco@chromium.org2012-11-16
| | | | | | | | | | blur for even kernel sizes by using a kernel of size N offset to the left in the first pass, a kernel of size N offset to the right in the second pass, and a centered kernel of size N + 1 in the third pass. This required adding support for asymmetrical radii to the box blur. Since this can only be done in the 3-pass blur for separable blurs, we turn off the optimization that drops to low quality for blurs of < 3 pixels. Review URL: https://codereview.appspot.com/6843072 git-svn-id: http://skia.googlecode.com/svn/trunk@6464 2bbb7eff-a529-9590-31e7-b0007b416f81
* use correct blend proc instead of fourbyteinterp, since the src may not be ↵Gravatar reed@google.com2012-11-16
| | | | | | | | | | opaque fixes DumpRenderTree failure git-svn-id: http://skia.googlecode.com/svn/trunk@6457 2bbb7eff-a529-9590-31e7-b0007b416f81
* fold kClear_Mode into kSrc_Mode, and make kSrc_Mode go fasterGravatar reed@google.com2012-11-16
| | | | | | Review URL: https://codereview.appspot.com/6851054 git-svn-id: http://skia.googlecode.com/svn/trunk@6451 2bbb7eff-a529-9590-31e7-b0007b416f81
* Sanitizing source files in Skia_Periodic_House_KeepingGravatar skia.committer@gmail.com2012-11-16
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@6447 2bbb7eff-a529-9590-31e7-b0007b416f81
* Reorder the separable blur passes into XXX/YYY, with an image transpose on ↵Gravatar senorblanco@chromium.org2012-11-15
| | | | | | | | the last pass of each group. This results in continuguous memory reads in all passes, giving a 22% speedup on theverge.skp over the previous separable implementation, and a 30%-50% improvement over the existing implementation (depending on platform). Review URL: https://codereview.appspot.com/6851053 git-svn-id: http://skia.googlecode.com/svn/trunk@6445 2bbb7eff-a529-9590-31e7-b0007b416f81
* remove (unused) debugging globalGravatar reed@google.com2012-11-15
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@6428 2bbb7eff-a529-9590-31e7-b0007b416f81
* remove unused (and undefined) SkColorSpace parameter.Gravatar mike@reedtribe.org2012-11-15
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@6427 2bbb7eff-a529-9590-31e7-b0007b416f81
* silence excessive printf noise from ↵Gravatar mike@reedtribe.org2012-11-15
| | | | | | SkScalerContext_FreeType::generateMetrics for glyph out-of-range. git-svn-id: http://skia.googlecode.com/svn/trunk@6426 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add SkMatrix44::setTransposeGravatar vollick@chromium.org2012-11-14
| | | | | | | | | It turned out that adding getDouble(...) and setDouble(...) made this change easier, so I've included that in this cl as well. Review URL: https://codereview.appspot.com/6845048 git-svn-id: http://skia.googlecode.com/svn/trunk@6424 2bbb7eff-a529-9590-31e7-b0007b416f81
* Sanitizing source files in Skia_Periodic_House_KeepingGravatar skia.committer@gmail.com2012-11-14
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@6413 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add a conservativelyContainsRect function to SkPath.Gravatar bsalomon@google.com2012-11-13
| | | | | | Review URL: https://codereview.appspot.com/6852044 git-svn-id: http://skia.googlecode.com/svn/trunk@6411 2bbb7eff-a529-9590-31e7-b0007b416f81
* Sanitizing source files in Skia_Periodic_House_KeepingGravatar skia.committer@gmail.com2012-11-13
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@6409 2bbb7eff-a529-9590-31e7-b0007b416f81
* Build fix. Unreviewed.Gravatar senorblanco@chromium.org2012-11-13
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@6406 2bbb7eff-a529-9590-31e7-b0007b416f81
* Allow SkPicture-derived classes install their own SkPicturePlayback-derived ↵Gravatar robertphillips@google.com2012-11-13
| | | | | | | | | | object https://codereview.appspot.com/6851048/ git-svn-id: http://skia.googlecode.com/svn/trunk@6405 2bbb7eff-a529-9590-31e7-b0007b416f81
* A new implementation of mask blurs, using separable X/Y passes. Disabled ↵Gravatar senorblanco@chromium.org2012-11-13
| | | | | | | | for now. Review URL: https://codereview.appspot.com/6826086 git-svn-id: http://skia.googlecode.com/svn/trunk@6404 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add support for SK_MSCALAR_IS_FLOATGravatar vollick@chromium.org2012-11-13
| | | | | | | | | | The default is SK_MSCALAR_IS_FLOAT. You'll have to explicitly define SK_MSCALAR_IS_DOUBLE if that's what you want. BUG=None Review URL: https://codereview.appspot.com/6843049 git-svn-id: http://skia.googlecode.com/svn/trunk@6403 2bbb7eff-a529-9590-31e7-b0007b416f81
* Added profiling stubs to SkPicturePlaybackGravatar robertphillips@google.com2012-11-13
| | | | | | | | https://codereview.appspot.com/6851044/ git-svn-id: http://skia.googlecode.com/svn/trunk@6397 2bbb7eff-a529-9590-31e7-b0007b416f81
* Make SkPath cache the result of cheapComputeDirection.Gravatar bsalomon@google.com2012-11-13
| | | | | | Review URL: https://codereview.appspot.com/6810111 git-svn-id: http://skia.googlecode.com/svn/trunk@6394 2bbb7eff-a529-9590-31e7-b0007b416f81
* Tell CG ImageEncoder that a bitmap is opaque if it is.Gravatar scroggo@google.com2012-11-12
| | | | | | Review URL: https://codereview.appspot.com/6819110 git-svn-id: http://skia.googlecode.com/svn/trunk@6378 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert 6351 due to bugs.Gravatar bsalomon@google.com2012-11-12
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@6377 2bbb7eff-a529-9590-31e7-b0007b416f81
* Sanitizing source files in Skia_Periodic_House_KeepingGravatar skia.committer@gmail.com2012-11-10
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@6376 2bbb7eff-a529-9590-31e7-b0007b416f81
* use SKIRect::centerX,YGravatar reed@google.com2012-11-09
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@6374 2bbb7eff-a529-9590-31e7-b0007b416f81
* add explicit mapScalars and mapMScalars entry-points, instead of just map()Gravatar reed@google.com2012-11-09
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@6373 2bbb7eff-a529-9590-31e7-b0007b416f81
* When looking for the head table directory entry, compare against the current ↵Gravatar bungeman@google.com2012-11-09
| | | | | | entry and not the name table entry. git-svn-id: http://skia.googlecode.com/svn/trunk@6368 2bbb7eff-a529-9590-31e7-b0007b416f81
* add entry-point to SkMaskFilter to fast-path rectangles.Gravatar reed@google.com2012-11-09
| | | | | | | | | have blurmaskfilter override this new method. #define SK_IGNORE_FAST_BLURRECT if you want to disable this (not sure if we'll need this) Review URL: https://codereview.appspot.com/6815087 git-svn-id: http://skia.googlecode.com/svn/trunk@6363 2bbb7eff-a529-9590-31e7-b0007b416f81
* Sanitizing source files in Skia_Periodic_House_KeepingGravatar skia.committer@gmail.com2012-11-09
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@6362 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix texture domain clipping assertion. It is OK to have a degenerate domain.Gravatar bsalomon@google.com2012-11-08
| | | | | | Review URL: https://codereview.appspot.com/6812101 git-svn-id: http://skia.googlecode.com/svn/trunk@6356 2bbb7eff-a529-9590-31e7-b0007b416f81
* Apply intersect rects to earlier clip elements and skip rects when possible.Gravatar bsalomon@google.com2012-11-08
| | | | | | | R=robertphillips@google.com Review URL: https://codereview.appspot.com/6814105 git-svn-id: http://skia.googlecode.com/svn/trunk@6351 2bbb7eff-a529-9590-31e7-b0007b416f81
* Update WIC Image decoder to unpremul colors before saveGravatar robertphillips@google.com2012-11-08
| | | | | | | | https://codereview.appspot.com/6826069/ git-svn-id: http://skia.googlecode.com/svn/trunk@6349 2bbb7eff-a529-9590-31e7-b0007b416f81
* Sanitizing source files in Skia_Periodic_House_KeepingGravatar skia.committer@gmail.com2012-11-08
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@6344 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix for Chrome mac_gpu compiler failureGravatar robertphillips@google.com2012-11-08
| | | | | | | | unreviewed git-svn-id: http://skia.googlecode.com/svn/trunk@6343 2bbb7eff-a529-9590-31e7-b0007b416f81
* check to see if CGImage already knows if we're opaqueGravatar reed@google.com2012-11-07
| | | | | | Review URL: https://codereview.appspot.com/6838043 git-svn-id: http://skia.googlecode.com/svn/trunk@6340 2bbb7eff-a529-9590-31e7-b0007b416f81
* Combine multiple intersecting rects in SkClipStack::Iter.Gravatar bsalomon@google.com2012-11-07
| | | | | | | R=robertphillips@google.com Review URL: https://codereview.appspot.com/6816104 git-svn-id: http://skia.googlecode.com/svn/trunk@6339 2bbb7eff-a529-9590-31e7-b0007b416f81
* CG imagedecoder never sets isOpaque, so add method to SkBitmap to compute that,Gravatar reed@google.com2012-11-07
| | | | | | | and call it from CG imagedecoder. Review URL: https://codereview.appspot.com/6816101 git-svn-id: http://skia.googlecode.com/svn/trunk@6334 2bbb7eff-a529-9590-31e7-b0007b416f81
* Unit testing for SkTileGridGravatar junov@chromium.org2012-11-07
| | | | | | Review URL: https://codereview.appspot.com/6827053 git-svn-id: http://skia.googlecode.com/svn/trunk@6331 2bbb7eff-a529-9590-31e7-b0007b416f81
* Some improvements to reduce the number of pixels touched in generating alpha ↵Gravatar bsalomon@google.com2012-11-07
| | | | | | | | clip masks Review URL: https://codereview.appspot.com/6828043 git-svn-id: http://skia.googlecode.com/svn/trunk@6329 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add temporary interfaces in blur and clip toGravatar caryclark@google.com2012-11-07
| | | | | | | | | permit testing if it is to our advantage to selectively disable soft clipping and high quality blurs during animations. Review URL: https://codereview.appspot.com/6812092 git-svn-id: http://skia.googlecode.com/svn/trunk@6328 2bbb7eff-a529-9590-31e7-b0007b416f81
* fix SkRegion::intersects(rect) where the part of the rgn that we intersect isGravatar reed@google.com2012-11-07
| | | | | | | | | | the last run. The old bug was that we did an early exit from the loop because we were comparing against the next rgn.bottom, instead of the current one. inspired and fixed by danakj http://code.google.com/p/skia/issues/detail?id=958 Review URL: https://codereview.appspot.com/6812099 git-svn-id: http://skia.googlecode.com/svn/trunk@6327 2bbb7eff-a529-9590-31e7-b0007b416f81
* Convert clipPaths to clipRects where possible in pictureRecordGravatar robertphillips@google.com2012-11-07
| | | | | | | | https://codereview.appspot.com/6820104/ git-svn-id: http://skia.googlecode.com/svn/trunk@6325 2bbb7eff-a529-9590-31e7-b0007b416f81
* fix SkRegion::contains(rect), thanks to danakj and ↵Gravatar mike@reedtribe.org2012-11-07
| | | | | | http://code.google.com/p/skia/issues/detail?id=958 git-svn-id: http://skia.googlecode.com/svn/trunk@6324 2bbb7eff-a529-9590-31e7-b0007b416f81