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path: root/src/core/SkQuadClipper.cpp
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* Stop using SkTSwap.Gravatar Ben Wagner2018-06-19
| | | | | | | | | | | | | Use std::swap instead. It does not appear that any external user specializes SkTSwap, but some may still use it. This removes all use in Skia so that SkTSwap can later be removed in a smaller CL. After that the <utility> include can be removed from SkTypes.h. Change-Id: If03d4ee07dbecda961aa9f0dc34d171ef5168753 Reviewed-on: https://skia-review.googlesource.com/135578 Reviewed-by: Hal Canary <halcanary@google.com> Reviewed-by: Mike Klein <mtklein@google.com> Commit-Queue: Ben Wagner <bungeman@google.com>
* Make skia almost compile again with clang.Gravatar commit-bot@chromium.org2013-10-07
| | | | | | | | | | | | clang is reporting many unused functions and variables. R=bsalomon@google.com, robertphillips@google.com, reed@google.com Author: tfarina@chromium.org Review URL: https://codereview.chromium.org/26167002 git-svn-id: http://skia.googlecode.com/svn/trunk@11630 2bbb7eff-a529-9590-31e7-b0007b416f81
* Sanitizing source files in Skia_Periodic_House_KeepingGravatar skia.committer@gmail.com2013-01-26
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@7406 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
* Fix a bunch of Coverity defects - class members not initialized in the ↵Gravatar vandebo@chromium.org2012-03-28
| | | | | | | | | | constructor. CID=14533,14036,9275,9271,4156,4153,4151,1666,1665,1618,1617,1616,1615 Review URL: https://codereview.appspot.com/5940049 git-svn-id: http://skia.googlecode.com/svn/trunk@3532 2bbb7eff-a529-9590-31e7-b0007b416f81
* Automatic update of all copyright notices to reflect new license terms.Gravatar epoger@google.com2011-07-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I have manually examined all of these diffs and restored a few files that seem to require manual adjustment. The following files still need to be modified manually, in a separate CL: android_sample/SampleApp/AndroidManifest.xml android_sample/SampleApp/res/layout/layout.xml android_sample/SampleApp/res/menu/sample.xml android_sample/SampleApp/res/values/strings.xml android_sample/SampleApp/src/com/skia/sampleapp/SampleApp.java android_sample/SampleApp/src/com/skia/sampleapp/SampleView.java experimental/CiCarbonSampleMain.c experimental/CocoaDebugger/main.m experimental/FileReaderApp/main.m experimental/SimpleCocoaApp/main.m experimental/iOSSampleApp/Shared/SkAlertPrompt.h experimental/iOSSampleApp/Shared/SkAlertPrompt.m experimental/iOSSampleApp/SkiOSSampleApp-Base.xcconfig experimental/iOSSampleApp/SkiOSSampleApp-Debug.xcconfig experimental/iOSSampleApp/SkiOSSampleApp-Release.xcconfig gpu/src/android/GrGLDefaultInterface_android.cpp gyp/common.gypi gyp_skia include/ports/SkHarfBuzzFont.h include/views/SkOSWindow_wxwidgets.h make.bat make.py src/opts/memset.arm.S src/opts/memset16_neon.S src/opts/memset32_neon.S src/opts/opts_check_arm.cpp src/ports/SkDebug_brew.cpp src/ports/SkMemory_brew.cpp src/ports/SkOSFile_brew.cpp src/ports/SkXMLParser_empty.cpp src/utils/ios/SkImageDecoder_iOS.mm src/utils/ios/SkOSFile_iOS.mm src/utils/ios/SkStream_NSData.mm tests/FillPathTest.cpp Review URL: http://codereview.appspot.com/4816058 git-svn-id: http://skia.googlecode.com/svn/trunk@1982 2bbb7eff-a529-9590-31e7-b0007b416f81
* new scanconversion techniqueGravatar reed@android.com2009-11-18
| | | | | | | | | | | | | | This technique geometrically clips all segments against the clip bounds, ensuring that we never send a value to the edgelist that might overflow in fixedpoint. Current disabled in SkScan_Path.cpp by a #define. There are a few minor pixel differences between this and the old technique, as found by the gm tool, so at the moment this new code is off by default. git-svn-id: http://skia.googlecode.com/svn/trunk@432 2bbb7eff-a529-9590-31e7-b0007b416f81
* fix typos in cubic clipperGravatar reed@android.com2009-11-18
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@431 2bbb7eff-a529-9590-31e7-b0007b416f81
* add explicit clamping after chopping w/ t to ensure we're in the clipGravatar reed@android.com2009-11-17
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@430 2bbb7eff-a529-9590-31e7-b0007b416f81
* add quadclipping utility, plus sample testGravatar reed@android.com2009-11-17
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@429 2bbb7eff-a529-9590-31e7-b0007b416f81
* fix quadclipper in the case that the chop function failsGravatar reed@android.com2009-10-22
| | | | | | | | | | | If the chopper fails, then we've hit some numerical edge-case, which indicates that the quad is just barely crossing the edge, so to handle that, we just clamp the Y values to the edge. This distorts the quad, but only in the case when 99% of the quad will not be affected. git-svn-id: http://skia.googlecode.com/svn/trunk@404 2bbb7eff-a529-9590-31e7-b0007b416f81
* Chop quads exactly on the clip bounds, so we don't spend CPU cycles walking themGravatar reed@android.com2009-02-06
when we're above or below the clip. Still to do: - chop in X to avoid 16.16. overflow in the edgelist - apply the same logic for cubics (tho much harder math) git-svn-id: http://skia.googlecode.com/svn/trunk@88 2bbb7eff-a529-9590-31e7-b0007b416f81
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