Unify and simplify a lot of pixomatic code
Unify and simplify a lot of pixomatic code

git-svn-id: febc42a3fd39fb08e5ae2b2182bc5ab0a583559c@51002 07c76cb3-cb09-0410-85de-c24d39f1912e

imvu/cal3d,imvu/cal3d,imvu/cal3d,imvu/cal3d