MacOS joystick support

here is the main source file. There are still a few things not working
totally properly. But this does work and run the joystick test program.

The only other thing is that this needs to be added to the (Codewarrior)
project along with the joystick stub library (InputSprocket)

Just wanted to get this out for the public. Thanks!

-Frederick

Thanks!
I’ve included your source with the latest CVS snapshot, but I haven’t
tested it or added it to the MPW makefiles. I don’t have Codewarrior,
so someone will have to add it to the projects before SDL 1.1.0 is released.

See ya!
-Sam Lantinga (slouken at devolution.com)

Lead Programmer, Loki Entertainment Software–
“Any sufficiently advanced bug is indistinguishable from a feature”
– Rich Kulawiec