increase intermediate precision when chopping lines. This avoids returning a
authorreed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81>
Mon, 21 Mar 2011 20:33:42 +0000 (20:33 +0000)
committerreed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81>
Mon, 21 Mar 2011 20:33:42 +0000 (20:33 +0000)
commit160f2c0e1724003767dbbea05bc8046ac5dd78d4
tree3e1a94922a7c6974652b54e60706d8395f1ce89a
parent918261018f7a7754a5e7f0fbb6ec96f9b269fd26
increase intermediate precision when chopping lines. This avoids returning a
computed value that is accidentally outside of the original range.

git-svn-id: http://skia.googlecode.com/svn/trunk@971 2bbb7eff-a529-9590-31e7-b0007b416f81
src/core/SkLineClipper.cpp