spu: fix a wrong assumption

[pcsx_rearmed.git] / plugins / dfsound / spu.c

diff --git a/plugins/dfsound/spu.c b/plugins/dfsound/spu.c
index 66c7651..1127cd7 100644 (file)
--- a/plugins/dfsound/spu.c
+++ b/plugins/dfsound/spu.c
@@ -251,8 +251,7 @@ static void StartSoundMain(int ch)
 
  spu.dwNewChannel&=~(1<<ch);                           // clear new channel bit
  spu.dwChannelDead&=~(1<<ch);
- if (s_chan->iRawPitch)
-  spu.dwChannelsAudible|=1<<ch;
+ spu.dwChannelsAudible|=1<<ch;
 }
 
 static void StartSound(int ch)
@@ -348,11 +347,11 @@ INLINE int iGetInterpolationVal(int *SB, int sinc, int spos, int fmod_freq)
      int vl, vr;int gpos;
      vl = (spos >> 6) & ~3;
      gpos = SB[28];
-     vr=(gauss[vl]*(int)gval0)&~2047;
-     vr+=(gauss[vl+1]*gval(1))&~2047;
-     vr+=(gauss[vl+2]*gval(2))&~2047;
-     vr+=(gauss[vl+3]*gval(3))&~2047;
-     fa = vr>>11;
+     vr=(gauss[vl]*(int)gval0) >> 15;
+     vr+=(gauss[vl+1]*gval(1)) >> 15;
+     vr+=(gauss[vl+2]*gval(2)) >> 15;
+     vr+=(gauss[vl+3]*gval(3)) >> 15;
+     fa = vr;
     } break;
    //--------------------------------------------------//
    case 1:                                             // simple interpolation
@@ -950,6 +949,7 @@ static void queue_channel_work(int ns_to, unsigned int silentch)
    d = SkipADSR(&s_chan->ADSRX, d);
    if (d < ns_to) {
     spu.dwChannelsAudible &= ~(1 << ch);
+    s_chan->ADSRX.State = ADSR_RELEASE;
     s_chan->ADSRX.EnvelopeVol = 0;
    }
   }