It sounds like you are using functions before requiring them. I'm sorry if I'm not more specific; I can't without seeing your folder structure and requires. Folder Structure: lib --graphics ----utils.lua <-- where newPaddedImage code is in --oo ----middleclass.lua --states ----sm.lua ----state.lua ...

Hai! This is my first post here. I'm brazillian and my english is a bit poor. Hope you can understand me. =) I have a file (utils.lua) with a code for padded imagens that i have found here in the forum. In another file I add utisl.lua with a require(). This second file (essentials.lua) is for put al...