void MIDAS_CALL UpdateInfo(void) {
static MIDASplayStatus status;
/* Get playback status: */
if ( !MIDASgetPlayStatus(playHandle, &status) )
MIDASerror();
/* Store interesting information in easy-to-access variables: */
position = status.position;
pattern = status.pattern;
row = status.row;
syncInfo = status.syncInfo;
}
void MIDAS_CALL UpdateInfo(void)
{
/* MIDAS_CALL is cdecl for Watcom, empty for DJGPP. Helps calling this
from assembler, otherwise unnecessary */
static MIDASplayStatus status;
/* Get playback status: */
if ( !MIDASgetPlayStatus(playHandle, &status) )
MIDASerror();
/* Store interesting information in easy-to-access variables: */
position = status.position;
pattern = status.pattern;
row = status.row;
syncInfo = status.syncInfo;
}
static int soundGetStatus(struct Sound *s)
{
int result=0;
if (s->playhandle)
switch (s->type)
{
case Module:
{
MIDASplayStatus status;
MIDASgetPlayStatus((MIDASmodulePlayHandle)s->playhandle,&status);
result=s->loop?1:1-status.songLoopCount;
}
break;
case Sample:
result=MIDASgetSamplePlayStatus((MIDASsamplePlayHandle)s->playhandle);
break;
case Stream:
{
int buffered=MIDASgetStreamBytesBuffered((MIDASstreamHandle)s->playhandle);
result=1;
#define BUFLEN 4608
if ( buffered+2*BUFLEN<=s->bufferbytes )
{
unsigned char buf[BUFLEN];
int decoded=MP3read((void *)s->datahandle,s->loop,buf,BUFLEN);
if ( !decoded ) result=buffered/8;
MIDASfeedStreamData((MIDASstreamHandle)s->playhandle,buf,decoded,1/*feedAll*/);
}
}
break;
#ifdef DEBUG
default:
errAdd(" Get status: Unknown type.");
#endif
}
MIDASreportErr();
return result;
}