SDL_GetAppState() correction when toggling fullscreen on OSX. Patch by me to address this comment on the SDL mailing list: "There appears to be a serious bug with SDL_GetAppState on OS X (10.3.9). When first running in windowed mode and then switching to full screen mode by calling SDL_SetVideoMode, SDL_GetAppState returns 4 (SDL_APPACTIVE) instead of 7 (SDL_APPMOUSEFOCUS | SDL_APPINPUTFOCUS | SDL_APPACTIVE). However, the SDL application clearly does have the keyboard focus, since it is able to receive keyboard events." --ryan.

## Makefile.am for SDL using Xbios/Dma/whatever available audio functions

noinst_LTLIBRARIES = libaudio_mintaudio.la
libaudio_mintaudio_la_SOURCES = $(SRCS)

# The SDL audio driver sources
SRCS = \
	SDL_mintaudio.c	\
	SDL_mintaudio.h	\
	SDL_mintaudio_dma8.c	\
	SDL_mintaudio_dma8.h	\
	SDL_mintaudio_gsxb.c	\
	SDL_mintaudio_gsxb.h	\
	SDL_mintaudio_it.S	\
	SDL_mintaudio_mcsn.c	\
	SDL_mintaudio_mcsn.h	\
	SDL_mintaudio_stfa.c	\
	SDL_mintaudio_stfa.h	\
	SDL_mintaudio_xbios.c