Fix Windows build from r5056.
We don't use STL, so std::min and std::max won't compile.
This new effect still does some undisciplined mixing of float and scalar which deserves
to be cleaned up.



git-svn-id: http://skia.googlecode.com/svn/trunk@5061 2bbb7eff-a529-9590-31e7-b0007b416f81
1 file changed