// Detach and unlock all sounds
void detachAll()
{
ManagedSound *s = list.getHead();
while(s)
{
ManagedSound *cur = s;
s = s->next;
cur->detach();
}
}
// Update all sounds
void updateAll()
{
ManagedSound *s = list.getHead();
while(s)
{
ManagedSound *cur = s;
// Propagate first, since update() may delete object
s = s->next;
cur->update();
}
}