This is sloppy patchwork, but it's better sloppy patchwork
than the previous sloppy patchwork! Will need to resample
the audio and work with flucutations in subframe timing to
solve the rest of the popping.
izy noticed that the audio buffers are usually >= 64 bytes
in size and aligned to 16 bytes. This makes them a very good
candidate for SSE (instead of swapping a word at a time).
Oftentimes, many of our countrollers are just doing a
simple countdown and don't perform any real work for the
cycle. Pull those parts out into headers so that the
compiler can 'see' that and optimize accordingly.
krom noticed that the channels were swapped. Good ear.
Data comes off the RSP as:
LH LL RH RL
bswap 32 results in:
RL RH LL LH
Need to flip again to get:
LL LH RL RH
Replaced all references to simulation with emulation
Updated copyright year
Updated .gitignore to reduce chances of random files being uploaded to
the repo
Added .gitattributes to normalize all text files, and to ignore binary
files (which includes the logo and the NEC PDF)
"It's a meeee, Mario!"
There's no resampler as of yet, so we just tell OpenAL
that everything is 44.1KHz for the time being. In the
future, a resampler thread will be created and things
won't sound as bad as they do in this commit.
Tell GCC to optimize cold functions for size and stash them away in
a separate part of the binary. Put the simulate core, meanwhile, on
the hot path. Also, bump optimization to -O3 as we can now "afford"
to do so.
