Quote Originally Posted by Gleeok View Post
a .png file.
Ah, I get it now. So you're using texture in the sense that a texture is applied to a polygon, but the 'texture' is actually a tilesheet that the set references (and not, say, paper texture applied to a digital art file). And so the set just crops a specific piece of the sheet when it needs to reference a graphic.

Thank you Gleeok and Glenn for clarifying for me. It is much appreciated.