SDDapple: SDL, sound and the Apple ][

[Lyrical Nanoha <LyricalNanoha@dosius.net>]

I've been thinking, now that I know I have software that supports the 
Mockingboard, I need to figure out how to implement sound in my latest 
emulator, but I've got a couple problems that I don't know how to fix.

1. I can't use a "click" system with something like SDL, so I need an 
approximator. :/  Last time I tried this, it didn't come out remotely 
sounding like the ][.

2. I do have some code to emulate the Mockingboard's AY8910s but it makes 
platform assumptions and I don't know if I can mangle it to work with SDL. 
Still, it is a start... It's Marat Fayzullin's AY8910 core.  (I'm using a 
hack of his 6502 core as the CPU emulation for SDDapple, as I did for the 
first versions of Dapple.)

-uso.