Refactored OSL closure registration code
Refactored OSL closure registration code

docwhite/appleseed,dictoon/appleseed,Biart95/appleseed,gospodnetic/appleseed,dictoon/appleseed,aytekaman/appleseed,glebmish/appleseed,luisbarrancos/appleseed,gospodnetic/appleseed,appleseedhq/appleseed,aytekaman/appleseed,est77/appleseed,aiivashchenko/appleseed,Vertexwahn/appleseed,docwhite/appleseed,docwhite/appleseed,appleseedhq/appleseed,pjessesco/appleseed,Aakash1312/appleseed,Aakash1312/appleseed,dictoon/appleseed,est77/appleseed,aiivashchenko/appleseed,aytekaman/appleseed,gospodnetic/appleseed,docwhite/appleseed,appleseedhq/appleseed,Aakash1312/appleseed,pjessesco/appleseed,aiivashchenko/appleseed,Aakash1312/appleseed,Biart95/appleseed,luisbarrancos/appleseed,appleseedhq/appleseed,glebmish/appleseed,glebmish/appleseed,est77/appleseed,glebmish/appleseed,Biart95/appleseed,aiivashchenko/appleseed,Biart95/appleseed,glebmish/appleseed,aiivashchenko/appleseed,dictoon/appleseed,dictoon/appleseed,Aakash1312/appleseed,Vertexwahn/appleseed,luisbarrancos/appleseed,est77/appleseed,Vertexwahn/appleseed,gospodnetic/appleseed,gospodnetic/appleseed,aytekaman/appleseed,Vertexwahn/appleseed,est77/appleseed,pjessesco/appleseed,luisbarrancos/appleseed,pjessesco/appleseed,luisbarrancos/appleseed,pjessesco/appleseed,Vertexwahn/appleseed,docwhite/appleseed,appleseedhq/appleseed,Biart95/appleseed,aytekaman/appleseed