Here is an up to date list of all the functions available, with all the function descriptions included. These are, essentially, the docs:
http://www.seamlesstexturegenerator.com/systems/sprite.system.functions.bmx
I suggest you load it into the BlitzMax IDE so you can see the function names in a few easy to read lists.
http://www.seamlesstexturegenerator.com/systems/sprite.system.functions.bmx
I suggest you load it into the BlitzMax IDE so you can see the function names in a few easy to read lists.