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722555bebb
skia2/include/utils
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commit-bot@chromium.org 722555bebb Add perspective support to SkMatrix44 initializers. 
I noticed SkMatrix <-> SkMatrix44 conversions were dropping the
perspective values on the floor.  As we use SkMatrix44 heavily in
Chromium, I'm concerned this missing code will cause a bug eventually.
It should be correct to simply use the bottom row of the 4x4 matrix
excluding the third column.

Previously committed and reverted, second attempt with fix for
incorrect use of SkMScalar/SkScalar.

BUG=
R=reed@google.com, caryclark@google.com

Author: aelias@chromium.org

Review URL: https://codereview.chromium.org/25484006

git-svn-id: http://skia.googlecode.com/svn/trunk@11624 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-10-05 01:16:30 +00:00
..
ios Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:09:54 +00:00
mac oops, fix name for SkCreateDataProviderFromData 2013-03-25 20:21:26 +00:00
win Replace SkTScopedPtr with SkAutoTDelete in Skia. 2013-08-29 22:14:04 +00:00
SkBoundaryPatch.h Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
SkCamera.h Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
SkCanvasStateUtils.h Create a semi-stable API for capturing the state of an SkCanvas and reconstructing that state across different versions of Skia. 2013-08-29 20:20:40 +00:00
SkCondVar.h Implement SkCondVar for windows. 2012-10-31 19:29:13 +00:00
SkCountdown.h Add SkThreadPool for managing threads. 2012-10-31 15:52:16 +00:00
SkCubicInterval.h Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
SkCullPoints.h Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:09:54 +00:00
SkDebugUtils.h Sanitizing source files in Skia_Periodic_House_Keeping 2013-02-15 07:16:57 +00:00
SkDeferredCanvas.h Split SkDevice into SkBaseDevice and SkBitmapDevice 2013-08-29 11:54:56 +00:00
SkDumpCanvas.h This CL plumbs in the drawBitmapRectToRect "bleed" flag and makes it live on the simplest GPU path. 2013-08-16 10:24:37 +00:00
SkFrontBufferedStream.h Add a buffered SkStream class. 2013-09-26 21:35:39 +00:00
SkInterpolator.h Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
SkJSON.h Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:09:54 +00:00
SkLayer.h Extended Inst counting to find "unknown" leaked object (SkTMaskGamma) 2012-08-16 14:58:06 +00:00
SkLua.h add script to scrape glyph usage in drawText calls 2013-05-30 18:55:14 +00:00
SkLuaCanvas.h This CL plumbs in the drawBitmapRectToRect "bleed" flag and makes it live on the simplest GPU path. 2013-08-16 10:24:37 +00:00
SkMatrix44.h Add perspective support to SkMatrix44 initializers. 2013-10-05 01:16:30 +00:00
SkMeshUtils.h Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:09:54 +00:00
SkNinePatch.h Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:09:54 +00:00
SkNullCanvas.h Add SK_API to null canvas create method 2012-06-11 15:41:25 +00:00
SkNWayCanvas.h Add SkCanvasStack and update the Canvas utilities to use it. 2013-09-04 17:16:00 +00:00
SkParse.h Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
SkParsePaint.h Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
SkParsePath.h Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
SkPathUtils.h Animated the PathUtils Sample to show path contours# Enter a description of the change. 2013-07-09 16:30:38 +00:00
SkPictureUtils.h Add missing SK_API definition at request of Chromium callers 2012-12-05 06:15:42 +00:00
SkProxyCanvas.h This CL plumbs in the drawBitmapRectToRect "bleed" flag and makes it live on the simplest GPU path. 2013-08-16 10:24:37 +00:00
SkRandom.h Change old PRG to be SkLCGRandom; change new one to SkRandom 2013-09-09 20:09:12 +00:00
SkRTConf.h Fix size_t to int conversion warning on Win64 in SkRTConf.h. 2013-08-19 20:05:38 +00:00
SkRunnable.h Fixed remaining clang compiler warnings 2012-12-03 17:35:19 +00:00
SkThreadPool.h Fix race between ~SkThreadPool and SkThreadPool::Loop on fDone. 2013-10-01 18:44:18 +00:00
SkUnitMappers.h Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
SkWGL.h Rip out CSAA support 2013-09-06 20:00:41 +00:00