This article should be created. But aren't there different rules, specifications with Texture rather than a flat? I do know that textures are rendered on the walls, not floor/ceiling.
I'm not writing this page. I hope someone with technical know-how (Oogaland, perhaps?) can do it. The Doom Wiki has a good article on it, if you'd like to take pointers from that. --Digiku talk 18:52, 29 November 2007 (PST)