things work pretty well up to this point
it's time to apply recent deletion of binary code
algorithms to the unary code path
git-svn-id: http://skia.googlecode.com/svn/trunk@6788 2bbb7eff-a529-9590-31e7-b0007b416f81
refined line/quad intersection, made more robust
still working on edge cases
git-svn-id: http://skia.googlecode.com/svn/trunk@6017 2bbb7eff-a529-9590-31e7-b0007b416f81
M Intersection/DataTypes.cpp
M Intersection/QuadraticIntersection_Test.cpp
M Intersection/EdgeWalker.cpp
M Intersection/LineQuadraticIntersection_Test.cpp
M Intersection/LineIntersection_Test.cpp
M Intersection/LineIntersection.cpp
D Intersection/edge.xcodeproj
M Intersection/SimplifyFindTop_Test.cpp
M Intersection/DataTypes.h
A Intersection/SimplifyRect4x4_Test.cpp
M Intersection/CubicIntersection_Test.cpp
M Intersection/QuadraticUtilities.h
M Intersection/LineCubicIntersection_Test.cpp
A Intersection/CurveUtilities.h
M Intersection/QuadraticBezierClip.cpp
M Intersection/QuadraticBounds.cpp
M Intersection/LineUtilities.h
M Intersection/Intersection_Tests.cpp
M Intersection/Simplify.cpp
M Intersection/EdgeWalker_TestUtility.cpp
M Intersection/QuadraticUtilities.cpp
M Intersection/thingsToDo.txt
M Intersection/LineUtilities.cpp
M Intersection/CubicUtilities.h
M Intersection/SimplifyFindNext_Test.cpp
M Intersection/Intersection_Tests.h
M Intersection/CubicBezierClip.cpp
M Intersection/ActiveEdge_Test.cpp
M Intersection/CubicBounds.cpp
M Intersection/Simplify.h
M Intersection/SimplifyNew_Test.cpp
M Intersection/EdgeWalker_Test.h
M Intersection/CubicUtilities.cpp
M Intersection/op.htm
M Intersection/ConvexHull.cpp
D Intersection/RectUtilities.cpp
M Intersection/SimplifyAddIntersectingTs_Test.cpp
git-svn-id: http://skia.googlecode.com/svn/trunk@4429 2bbb7eff-a529-9590-31e7-b0007b416f81
