Couple DS PAlib questions.

I'm using the PAlib libraries for fooling around on the DS and couldn't figure out a way to mess with a single tile of a sprite. I can do it for a background, but that's all I've found.

Also, I can't find a way to use a sprite as a texture other than reloading the graphic data (and wasting memory).

I've never done much outside of console interfaces; I understand most of the stuff with graphics, but some of it just blows my mind.

I?m using the PAlib libraries for fooling around on the DS and couldn?t figure out a way to mess with a single tile of a sprite? I can do it for a background? but that?s all I?ve found?

Also? I can?t find a way to use a sprite as a texture other than reloading the graphic data ?and wasting memory??

I?ve never done much outside of console interfaces? I understand most of the stuff with graphics? but some of it just blows my mind?
Fixed.