Cursor, Navigation, Free Memory w/o resetav

Tonight I figured out how to set the graphics of the cursor. According to a system .x file in the common directory, the cursor is 32 x 32 x 2 bit color. So while I was direct drawing on the screen, I told it to use the same memory for the cursor. And it sure did. Color still seems limited to shades of green. But who knows, it may come in handy somewhere.

Also figured out how to navigate through a movie. I found out that the very routine that gives you how much time has elapsed in the movie also gives you the amount of time in the movie. Was able to jump around to the menu, move the menu selection, and activate it. All done through commands, not via the remote. Should be pretty easy to hook up to the remote once I want to, since I've previously figured out how to interact with the remote.

I was very concerned about calling the resetav all of the time. It would take the video bios and audio bios and put the information back in flash memory. Well, that's a problem if you do it too often. yet, it was the only way I could figure out how to recover once I displayed information on the screen. Well, that's no longer a necessity. It is still required if another program has done it, but mine seems to be able to recover from my own now. Can get all of the layers freed up and shut off.

This has all been pushed out to the git repository.