From: notaz <notasas@gmail.com>
Date: Sat, 29 Jan 2011 17:47:46 +0000 (+0200)
Subject: spu: don't stop a channel by adsr if we have potential irq
X-Git-Tag: r5~2
X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?p=pcsx_rearmed.git;a=commitdiff_plain;h=08cfd5e5b3027af766dab3916747c0fc9ae47d7d;ds=sidebyside

spu: don't stop a channel by adsr if we have potential irq

otherwise we might miss irqs
---

diff --git a/plugins/dfsound/adsr.c b/plugins/dfsound/adsr.c
index 2496e461..387a83b2 100644
--- a/plugins/dfsound/adsr.c
+++ b/plugins/dfsound/adsr.c
@@ -86,7 +86,10 @@ INLINE int MixADSR(int ch)                             // MIX ADSR
    if(s_chan[ch].ADSRX.EnvelopeVol<0) 
     {
      s_chan[ch].ADSRX.EnvelopeVol=0;
-     s_chan[ch].bOn=0;
+     // don't stop if this chan can still cause irqs
+     if(!(spuCtrl&0x40) || (s_chan[ch].pCurr > pSpuIrq && s_chan[ch].pLoop > pSpuIrq))
+      //s_chan[ch].bOn=0;
+      s_chan[ch].pCurr=(unsigned char *)-1;
      //s_chan[ch].bReverb=0;
      //s_chan[ch].bNoise=0;
     }