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path: root/include/core/SkMatrix.h
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* remove SK_SCALAR_IS_[FLOAT,FIXED] and assume floatsGravatar reed@google.com2013-12-17
| | | | | | | | | | | | | To keep the CL (slightly) managable, this does not make any changes to existing macros (e.g. SkScalarMul). Just tackling #ifdef constructs this time around. BUG= R=bsalomon@google.com, caryclark@google.com Review URL: https://codereview.chromium.org/117053002 git-svn-id: http://skia.googlecode.com/svn/trunk@12712 2bbb7eff-a529-9590-31e7-b0007b416f81
* Do not use GrBicubic effect when downscaling. Also, don't use glTexStorage ↵Gravatar commit-bot@chromium.org2013-12-09
| | | | | | | | | | | | as it interferes with deleyed mipmap generation. R=robertphillips@google.com Author: bsalomon@google.com Review URL: https://codereview.chromium.org/105353002 git-svn-id: http://skia.googlecode.com/svn/trunk@12576 2bbb7eff-a529-9590-31e7-b0007b416f81
* Checking structure sizes before reading them from memory to avoid ↵Gravatar commit-bot@chromium.org2013-11-05
| | | | | | | | | | | | | | | | | overflowing the buffer's stream. BUG= R=reed@google.com, mtklein@google.com, senorblanco@chromium.org Committed: https://code.google.com/p/skia/source/detail?r=12114 Committed: https://code.google.com/p/skia/source/detail?r=12119 Author: sugoi@chromium.org Review URL: https://codereview.chromium.org/41253002 git-svn-id: http://skia.googlecode.com/svn/trunk@12130 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert "Checking structure sizes before reading them from memory to avoid ↵Gravatar reed@google.com2013-11-04
| | | | | | | | overflowing the buffer's stream." This reverts commit 6bc22e8ef1ea70a1b58409aa21254358c50f149a. git-svn-id: http://skia.googlecode.com/svn/trunk@12124 2bbb7eff-a529-9590-31e7-b0007b416f81
* Checking structure sizes before reading them from memory to avoid ↵Gravatar sugoi@google.com2013-11-04
| | | | | | | | | | | | | overflowing the buffer's stream. BUG= R=reed@google.com Committed: https://code.google.com/p/skia/source/detail?r=12114 Review URL: https://codereview.chromium.org/41253002 git-svn-id: http://skia.googlecode.com/svn/trunk@12119 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert r12114 due to https://code.google.com/p/skia/issues/detail?id=1794 ↵Gravatar epoger@google.com2013-11-04
| | | | | | ('Assertion failures on various buildbots as of r12114') git-svn-id: http://skia.googlecode.com/svn/trunk@12115 2bbb7eff-a529-9590-31e7-b0007b416f81
* Checking structure sizes before reading them from memory to avoid ↵Gravatar sugoi@google.com2013-11-04
| | | | | | | | | | | overflowing the buffer's stream. BUG= R=reed@google.com Review URL: https://codereview.chromium.org/41253002 git-svn-id: http://skia.googlecode.com/svn/trunk@12114 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add homogeneous point mapping to MatrixGravatar egdaniel@google.com2013-08-15
| | | | | | | | | | | | | Adds mapping of homogeneous points (points with three scalar components, where the last component is not 1). Includes fix for tests when running on 32 bit debug builds BUG= R=bsalomon@google.com Review URL: https://codereview.chromium.org/22816005 git-svn-id: http://skia.googlecode.com/svn/trunk@10755 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add blend optimization helpers and use to convert rect draws to clears.Gravatar commit-bot@chromium.org2013-08-14
| | | | | | | | | | R=robertphillips@google.com, jvanverth@google.com Author: bsalomon@google.com Review URL: https://chromiumcodereview.appspot.com/22558003 git-svn-id: http://skia.googlecode.com/svn/trunk@10723 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert r10659: Add a map homogenous points to SkMatrixGravatar jvanverth@google.com2013-08-09
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@10667 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add a map homogenous points to SkMatrixGravatar egdaniel@google.com2013-08-09
| | | | | | | | | BUG= R=bsalomon@google.com Review URL: https://codereview.chromium.org/22330004 git-svn-id: http://skia.googlecode.com/svn/trunk@10659 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert "Add blend optimization helpers and use to convert rect draws to clears."Gravatar bsalomon@google.com2013-08-07
| | | | | | This reverts commit r10537. git-svn-id: http://skia.googlecode.com/svn/trunk@10601 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add blend optimization helpers and use to convert rect draws to clears.Gravatar commit-bot@chromium.org2013-08-06
| | | | | | | | | | | | Committed: http://code.google.com/p/skia/source/detail?r=10537 R=robertphillips@google.com, jvanverth@google.com, reed@google.com Author: bsalomon@google.com Review URL: https://chromiumcodereview.appspot.com/21877006 git-svn-id: http://skia.googlecode.com/svn/trunk@10562 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert "Add blend optimization helpers and use to convert rect draws to clears."Gravatar bsalomon@google.com2013-08-05
| | | | | | This reverts commit r10537. git-svn-id: http://skia.googlecode.com/svn/trunk@10542 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add blend optimization helpers and use to convert rect draws to clears.Gravatar commit-bot@chromium.org2013-08-05
| | | | | | | | | | R=robertphillips@google.com, jvanverth@google.com, reed@google.com Author: bsalomon@google.com Review URL: https://chromiumcodereview.appspot.com/21877006 git-svn-id: http://skia.googlecode.com/svn/trunk@10537 2bbb7eff-a529-9590-31e7-b0007b416f81
* First pass at Rect EffectGravatar robertphillips@google.com2013-04-09
| | | | | | | | https://codereview.chromium.org/13521006/ git-svn-id: http://skia.googlecode.com/svn/trunk@8571 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add GPU support for axis-aligned ovals:Gravatar jvanverth@google.com2013-01-22
| | | | | | | | | | | | | | | - Add drawOval base function to SkDevice, and override in SkGpuDevice - Move isSimilarityMatrix to SkMatrix (renamed to isSimilarity) and fixed up unit test - Since both SkGpuDevice::drawOval() and GrContext::drawPath() can try to draw ovals, added GrContext::canDrawOval() and GrContext::internalDrawOval() to avoid duplicate code - Hooked in axis-aligned oval fill shader - Enabled GPU stroked circles - Added stroked circle bench test Review URL: https://codereview.appspot.com/7137050 git-svn-id: http://skia.googlecode.com/svn/trunk@7304 2bbb7eff-a529-9590-31e7-b0007b416f81
* Added print out of SkShader information to debuggerGravatar robertphillips@google.com2013-01-15
| | | | | | | | https://codereview.appspot.com/7105045/ git-svn-id: http://skia.googlecode.com/svn/trunk@7201 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
* Shortcut inverting the identity matrix.Gravatar bsalomon@google.com2012-10-31
| | | | | | | | | Review URL: https://codereview.appspot.com/6775087/ git-svn-id: http://skia.googlecode.com/svn/trunk@6218 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 SkMatrix.h line endings (LF) [change 4592 fixed the cpp]Gravatar bsalomon@google.com2012-07-13
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@4594 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fixing bad assertion test that was trippin-up debug buildbotsGravatar junov@chromium.org2012-07-12
| | | | | | | | TBR=http://codereview.appspot.com/6344109 git-svn-id: http://skia.googlecode.com/svn/trunk@4569 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fixing type mask computation in SkMatrix to make it faster and make it so ↵Gravatar junov@chromium.org2012-07-12
| | | | | | | | | | | | | that matrices have the same type masks as their inverses. This patch also add bench tests that call invert() followed by mapRect() on various types of matrices. Performance of these tests was greatly affected by typemask computation Review URL: http://codereview.appspot.com/6380043/ BUG=https://code.google.com/p/chromium/issues/detail?id=135259 git-svn-id: http://skia.googlecode.com/svn/trunk@4562 2bbb7eff-a529-9590-31e7-b0007b416f81
* Rename the existing flatten(void*) methods.Gravatar djsollen@google.com2012-06-08
| | | | | | | | This change avoids naminc confusion with the SkFlattenable flatten methods and also changes SkPath to use the void* model instead of taking a SkReader32. Review URL: https://codereview.appspot.com/6299062 git-svn-id: http://skia.googlecode.com/svn/trunk@4215 2bbb7eff-a529-9590-31e7-b0007b416f81
* misc fixesGravatar bsalomon@google.com2012-04-10
| | | | | | | | | | Submitted on behalf of Guanqun.Lu@gmail.com Review URL: http://codereview.appspot.com/5988070/ git-svn-id: http://skia.googlecode.com/svn/trunk@3640 2bbb7eff-a529-9590-31e7-b0007b416f81
* Warn when ignoring result of SkMatrix::invert.Gravatar bungeman@google.com2012-04-09
| | | | | | | http://codereview.appspot.com/5989067/ git-svn-id: http://skia.googlecode.com/svn/trunk@3637 2bbb7eff-a529-9590-31e7-b0007b416f81
* fix compilation bug in fixed ptGravatar bsalomon@google.com2012-03-26
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@3489 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add SkMatrix::cheapEqualTo, use in Gr codeGravatar bsalomon@google.com2012-03-26
| | | | | | | | Review URL: http://codereview.appspot.com/5865057/ git-svn-id: http://skia.googlecode.com/svn/trunk@3488 2bbb7eff-a529-9590-31e7-b0007b416f81
* Expand SkMatrix type mask from uint8 to uint32, aligning the structGravatar tomhudson@google.com2012-03-15
| | | | | | | | | | | | so there's no uninitialized padding and potentially allowing future expansion. http://codereview.appspot.com/5824056/ http://code.google.com/p/skia/issues/detail?id=354 git-svn-id: http://skia.googlecode.com/svn/trunk@3395 2bbb7eff-a529-9590-31e7-b0007b416f81
* Setting perspective in fixed point.Gravatar bungeman@google.com2011-10-07
| | | | | | | http://codereview.appspot.com/5088043/ git-svn-id: http://skia.googlecode.com/svn/trunk@2435 2bbb7eff-a529-9590-31e7-b0007b416f81
* [gpu] Remove getMaxStretch for perspective, use mapRadius for perspective ↵Gravatar bsalomon@google.com2011-09-09
| | | | | | | | | | path subdiv tol, add test Review URL: http://codereview.appspot.com/4975063/ git-svn-id: http://skia.googlecode.com/svn/trunk@2246 2bbb7eff-a529-9590-31e7-b0007b416f81
* Improve gpu path subdiv with perspective, remove tolerance scale, fix commentGravatar bsalomon@google.com2011-09-07
| | | | | | | | Review URL: http://codereview.appspot.com/4993041/ git-svn-id: http://skia.googlecode.com/svn/trunk@2239 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add SkMatrix::getPerspectiveTypeMaskOnly() and SkMatrix::isTriviallyIdentity().Gravatar tomhudson@google.com2011-08-30
| | | | | | | | | Reduces profile time in setConcat() and computeTypeMask() for demos that do a lot of matrix concatenation. git-svn-id: http://skia.googlecode.com/svn/trunk@2191 2bbb7eff-a529-9590-31e7-b0007b416f81
* Core skia changes to prepare for Gr AA Hairline rendererGravatar bsalomon@google.com2011-08-23
| | | | | | | | Review URL: http://codereview.appspot.com/4940045/ git-svn-id: http://skia.googlecode.com/svn/trunk@2160 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
* Use texture cache for writePixels tempGravatar bsalomon@google.com2011-07-18
| | | | | | | | Review URL: http://codereview.appspot.com/4757050/ git-svn-id: http://skia.googlecode.com/svn/trunk@1887 2bbb7eff-a529-9590-31e7-b0007b416f81
* Change pdfTransform to asAffine.Gravatar bungeman@google.com2011-07-13
| | | | | | | | http://codereview.appspot.com/4704044/ git-svn-id: http://skia.googlecode.com/svn/trunk@1851 2bbb7eff-a529-9590-31e7-b0007b416f81
* New benchmark for SkMatrix::computeType().Gravatar tomhudson@google.com2011-06-24
| | | | | | | | Utility function in SkMatrix to make benchmarking more accurate. git-svn-id: http://skia.googlecode.com/svn/trunk@1710 2bbb7eff-a529-9590-31e7-b0007b416f81
* speed-up SkMatrix::preScale by 3x, by special-casing it instead of just callingGravatar reed@google.com2011-06-01
| | | | | | | | concat. Inspired by the profile of the fishtank site git-svn-id: http://skia.googlecode.com/svn/trunk@1462 2bbb7eff-a529-9590-31e7-b0007b416f81
* Make GrMatrix an alias of SkMatrix. Add new methods to SkMatrix.Gravatar bsalomon@google.com2011-05-10
| | | | | | | | | | Review URL: http://codereview.appspot.com/4538043/ Checked in on behalf of reed@ with some additional work (remove the do-nother sk->gr matrix converter). git-svn-id: http://skia.googlecode.com/svn/trunk@1289 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add code needed to build skia as a windows dll within the chromium project.Gravatar ctguil@chromium.org2011-03-15
| | | | | | | | | - Export/import skia APIs if SKIA_DLL is defined. - This change has no effect on skia. Review URL: http://codereview.appspot.com/4282042 git-svn-id: http://skia.googlecode.com/svn/trunk@944 2bbb7eff-a529-9590-31e7-b0007b416f81
* Cleanup/unify matrix transform for PDF backend.Gravatar vandebo@chromium.org2010-10-26
| | | | | | Review URL: http://codereview.appspot.com/2719041 git-svn-id: http://skia.googlecode.com/svn/trunk@617 2bbb7eff-a529-9590-31e7-b0007b416f81
* convert matrix <--> matrix44Gravatar reed@android.com2010-03-01
| | | | | | | | add glyphrec to bounder git-svn-id: http://skia.googlecode.com/svn/trunk@516 2bbb7eff-a529-9590-31e7-b0007b416f81
* add unittest for matrix::flattenGravatar reed@android.com2009-06-29
| | | | | | | | | define constant for max value flatten/unflatten can return (so clients can put the buffer on the stack) git-svn-id: http://skia.googlecode.com/svn/trunk@243 2bbb7eff-a529-9590-31e7-b0007b416f81
* add shape flatten so they work properly in picturesGravatar reed@android.com2009-06-29
| | | | | | | | add flatten/unflatten to matrix git-svn-id: http://skia.googlecode.com/svn/trunk@242 2bbb7eff-a529-9590-31e7-b0007b416f81
* add initial unittest framework (tests)Gravatar reed@android.com2009-02-27
| | | | | | | | move some previous unittests out of core classes and into tests git-svn-id: http://skia.googlecode.com/svn/trunk@96 2bbb7eff-a529-9590-31e7-b0007b416f81
* grab from latest androidGravatar reed@android.com2008-12-17
git-svn-id: http://skia.googlecode.com/svn/trunk@27 2bbb7eff-a529-9590-31e7-b0007b416f81
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