playback underrun detection. new function to force write pointer to play pointer plus offset if underrun, so that next written audio is more immediately audible (otherwise the buffer has to loop back around before it's audible).
playback underrun detection. new function to force write pointer to play
pointer plus offset if underrun, so that next written audio is more
immediately audible (otherwise the buffer has to loop back around before
it's audible).

joncampbell123/doslib,joncampbell123/doslib,joncampbell123/doslib,joncampbell123/doslib,joncampbell123/doslib,joncampbell123/doslib