spu: add forgotten prevflags checking

forgot in 3113a160828f9353715e4b8cc1041d9c86162df2

diff --git a/plugins/dfsound/spu.c b/plugins/dfsound/spu.c
index 2cb0587..4dc762f 100644 (file)
--- a/plugins/dfsound/spu.c
+++ b/plugins/dfsound/spu.c
@@ -493,6 +493,8 @@ static void scan_for_irq(int ch, unsigned int *upd_samples)
  pos = s_chan->spos;
  sinc = s_chan->sinc;
  end = pos + *upd_samples * sinc;
+ if (s_chan->prevflags & 1)                 // 1: stop/loop
+  block = s_chan->pLoop;
 
  pos += (28 - s_chan->iSBPos) << 16;
  while (pos < end)