* updated copyright years for several sound related sources.
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@405 af15c1b1-3010-417e-b628-4374ebc0bcbd
DEFAULT_SOUND_PACKET_VOLUME and DEFAULT_SOUND_PACKET_ATTENUATION
from sound.h to protocol.h. remove unused gamealive, soundalive
and splitbuffer members from the dma_t structure. make SNDDMA_Init()
to take a dma_t* parameter and make sn static to snd_dma.c. copy
over LordHavoc's S_StartSound skip calculation fixes from uhexen2.
make many functions/data static to their respective files. many
whitespace/formatting clean-ups.
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@356 af15c1b1-3010-417e-b628-4374ebc0bcbd
locking. removed simsound. removed unused S_AmbientOff() and S_AmbientOn(). other
multiple cleanups and fixes.
snd_sdl.c: replaced the old broken implementation which used to cause LRU failures
with the one adapted from the uhexen2 project.
sound.h: added missing prototypes, including the new SNDDMA_LockBuffer().
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@6 af15c1b1-3010-417e-b628-4374ebc0bcbd
