tree 40cc09570d2161d203ae40068298e04f7c018849
parent dd3f7a9efefc486833d564527367155eb93691d4
author reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> 1354569592 +0000
committer reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> 1354569592 +0000

add getTypes() to SkMatrix44, to cache how complex the matrix is.
add bench

optimize operator== by performing 4 compares in a row before checking
optimize setconcat by noting when we can write the answer directly into this

At least on this macbook, I had to mark helpers like isIdentity() as inline to get them inlined.
Review URL: https://codereview.appspot.com/6863053

git-svn-id: http://skia.googlecode.com/svn/trunk@6655 2bbb7eff-a529-9590-31e7-b0007b416f81