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path: root/src/core/SkRasterClip.h
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* Revert of Revert of allow canvas to force conservative clips (for speed) ↵Gravatar reed2014-09-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (patchset #1 id:1 of https://codereview.chromium.org/554033003/) Reason for revert: May just rebaseline, plus want to see the results of the chrome tests, so re-trying this CL. Original issue's description: > Revert of allow canvas to force conservative clips (for speed) (patchset #7 id:120001 of https://codereview.chromium.org/541593005/) > > Reason for revert: > multipicturedraw failed on nvprmsaa -- don't know why yet > > Original issue's description: > > Allow SkCanvas to be initialized to force conservative rasterclips. This has the following effects: > > > > 1. Queries to the current clip will be conservatively large. This can mean the quickReject may return false more often. > > > > 2. The conservative clips mean less work is done. > > > > 3. Enabled by default for Gpu, Record, and NoSaveLayer canvases. > > > > 4. API is private for now. > > > > Committed: https://skia.googlesource.com/skia/+/27a5e656c3d6ef22f9cb34de18e1b960da3aa241 > > TBR=robertphillips@google.com,bsalomon@google.com,mtklein@google.com,junov@google.com > NOTREECHECKS=true > NOTRY=true > > Committed: https://skia.googlesource.com/skia/+/6f09709519b79a1159f3826645f1c5fbc101ee11 R=robertphillips@google.com, bsalomon@google.com, mtklein@google.com, junov@google.com, reed@google.com TBR=bsalomon@google.com, junov@google.com, mtklein@google.com, reed@google.com, robertphillips@google.com NOTREECHECKS=true NOTRY=true Author: reed@chromium.org Review URL: https://codereview.chromium.org/560713002
* Revert of allow canvas to force conservative clips (for speed) (patchset #7 ↵Gravatar reed2014-09-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | id:120001 of https://codereview.chromium.org/541593005/) Reason for revert: multipicturedraw failed on nvprmsaa -- don't know why yet Original issue's description: > Allow SkCanvas to be initialized to force conservative rasterclips. This has the following effects: > > 1. Queries to the current clip will be conservatively large. This can mean the quickReject may return false more often. > > 2. The conservative clips mean less work is done. > > 3. Enabled by default for Gpu, Record, and NoSaveLayer canvases. > > 4. API is private for now. > > Committed: https://skia.googlesource.com/skia/+/27a5e656c3d6ef22f9cb34de18e1b960da3aa241 R=robertphillips@google.com, bsalomon@google.com, mtklein@google.com, junov@google.com TBR=bsalomon@google.com, junov@google.com, mtklein@google.com, robertphillips@google.com NOTREECHECKS=true NOTRY=true Author: reed@google.com Review URL: https://codereview.chromium.org/554033003
* Allow SkCanvas to be initialized to force conservative rasterclips. This has ↵Gravatar reed2014-09-09
| | | | | | | | | | | | | | | | | | the following effects: 1. Queries to the current clip will be conservatively large. This can mean the quickReject may return false more often. 2. The conservative clips mean less work is done. 3. Enabled by default for Gpu, Record, and NoSaveLayer canvases. 4. API is private for now. R=robertphillips@google.com, bsalomon@google.com, mtklein@google.com, junov@google.com Author: reed@google.com Review URL: https://codereview.chromium.org/541593005
* SkRasterClip::quickReject doesn't need to check for emptiness as ↵Gravatar george2014-09-09
| | | | | | | | | | | SkIRect::Intersect already does that for us R=reed@google.com, reed1 BUG=skia: Author: george@mozilla.com Review URL: https://codereview.chromium.org/554743007
* move rasterclip_ helper into rasterclipGravatar reed2014-09-05
| | | | | | | | R=robertphillips@google.com, reed@chromium.org Author: reed@google.com Review URL: https://codereview.chromium.org/546113002
* add isRect() check to AAClip, to detect if a soft-clip is really just an irectGravatar reed2014-08-07
| | | | | | | | | | | | | | | taken from (https://codereview.chromium.org/445233006/) fix: don't assume that the first yoffset is 0, since we may have performed a translate and not re-alloced our data. This reverts commit 0aeea6d344f12e35e29a79f4bbc48af88f913204. TBR= Author: reed@google.com Review URL: https://codereview.chromium.org/443353004
* Revert of add isRect() check to AAClip, to detect if a soft-clip is really ↵Gravatar reed2014-08-07
| | | | | | | | | | | | | | | | | | | | | | | | just an irect (https://codereview.chromium.org/445233006/) Reason for revert: new code asserts on some pictures Original issue's description: > add isRect() check to AAClip, to detect if a soft-clip is really just an irect > > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/592cb8d552556b1e922887d506d00b64bc5d0547 R=bsalomon@google.com, humper@google.com TBR=bsalomon@google.com, humper@google.com NOTREECHECKS=true NOTRY=true BUG=skia: Author: reed@google.com Review URL: https://codereview.chromium.org/452533002
* add isRect() check to AAClip, to detect if a soft-clip is really just an irectGravatar reed2014-08-07
| | | | | | | | | BUG=skia: R=bsalomon@google.com, humper@google.com Author: reed@google.com Review URL: https://codereview.chromium.org/445233006
* Guard against most unintentionally ephemeral SkAutoFoo instantiations.Gravatar commit-bot@chromium.org2013-11-18
| | | | | | | | | | | | | | | | | | | I think I applied the trick everywhere possible. Limitations: - can't be used with templated classes - all constructors and destructors must be defined inline A couple of the SkAutoFoo were unused in Skia, Chromium, and Android, so I deleted them. This change caught the same bugs Cary found in SkPath, plus one more in SampleApp. BUG= R=reed@google.com, caryclark@google.com Author: mtklein@google.com Review URL: https://codereview.chromium.org/72603005 git-svn-id: http://skia.googlecode.com/svn/trunk@12301 2bbb7eff-a529-9590-31e7-b0007b416f81
* Remove SkRasterClip::setPath(const SkPath&, const SkRasterClip&, bool).Gravatar commit-bot@chromium.org2013-07-10
| | | | | | | | | | | | | | The method is only used in SkCanvas::clipPathHelper() and only called when isRect() is true (which effectively disables the !isBW branch). Thus, we can promote the isBW branch to the caller and drop the rest of the method. R=reed@google.com Author: fmalita@chromium.org Review URL: https://chromiumcodereview.appspot.com/18552004 git-svn-id: http://skia.googlecode.com/svn/trunk@9974 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix a few clang errors while trying to build tools target.Gravatar tfarina@chromium.org2013-03-26
| | | | | | | | | | | | | Most of the errors were like: ../../src/gpu/gl/GrGLEffectMatrix.cpp:74:9: error: variable 'varyingType' is used uninitialized whenever switch default is taken [-Werror,-Wsometimes-uninitialized] ../../src/gpu/gl/debug/GrDebugGL.h:125:21: error: private field 'fMaxTextureUnits' is not used [-Werror,-Wunused-private-field] ../../src/core/SkBitmapSampler.cpp:312:25: error: private field 'fProcTable' is not used [-Werror,-Wunused-private-field] R=bsalomon@google.com,scroggo@google.com Review URL: https://codereview.chromium.org/12915007 git-svn-id: http://skia.googlecode.com/svn/trunk@8403 2bbb7eff-a529-9590-31e7-b0007b416f81
* Result of running tools/sanitize_source_files.py (which was added in ↵Gravatar rmistry@google.com2012-08-23
| | | | | | | | | https://codereview.appspot.com/6465078/) This CL is part I of IV (I broke down the 1280 files into 4 CLs). Review URL: https://codereview.appspot.com/6485054 git-svn-id: http://skia.googlecode.com/svn/trunk@5262 2bbb7eff-a529-9590-31e7-b0007b416f81
* inline isEmpty and isRect (faster)Gravatar reed@google.com2012-05-11
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@3907 2bbb7eff-a529-9590-31e7-b0007b416f81
* enable soft clipping (yikes)Gravatar reed@google.com2011-10-24
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@2515 2bbb7eff-a529-9590-31e7-b0007b416f81
* checkpoint -- more support changes for soft clippingGravatar reed@google.com2011-10-13
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@2475 2bbb7eff-a529-9590-31e7-b0007b416f81
* use SkRasterClip inside canvas (check-point for soft clipping)Gravatar reed@google.com2011-10-12
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@2462 2bbb7eff-a529-9590-31e7-b0007b416f81
* add op(rgn, op)Gravatar reed@google.com2011-10-11
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@2454 2bbb7eff-a529-9590-31e7-b0007b416f81
* add experimental wrapper for region+aaclipGravatar reed@google.com2011-10-10
git-svn-id: http://skia.googlecode.com/svn/trunk@2451 2bbb7eff-a529-9590-31e7-b0007b416f81
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