diff options
Diffstat (limited to 'plugins/dfsound/registers.c')
-rw-r--r-- | plugins/dfsound/registers.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/plugins/dfsound/registers.c b/plugins/dfsound/registers.c index 2493a1e..669c70f 100644 --- a/plugins/dfsound/registers.c +++ b/plugins/dfsound/registers.c @@ -173,6 +173,10 @@ void CALLBACK SPUwriteRegister(unsigned long reg, unsigned short val) //------------------------------------------------//
case 14: // loop?
s_chan[ch].pLoop=spuMemC+((val&~1)<<3);
+ if(s_chan[ch].bJump)
+ // real machine would be most likely still doing the last block and use new value for the jump;
+ // but we decode ahead a bit and already did the jump part, so compensate for that now.
+ s_chan[ch].pCurr=s_chan[ch].pLoop;
break;
//------------------------------------------------//
}
@@ -429,6 +433,7 @@ static void SoundOn(int start,int end,unsigned short val) s_chan[ch].bStop=0;
s_chan[ch].pCurr=spuMemC+((regAreaGet(ch,6)&~1)<<3); // must be block aligned
s_chan[ch].pLoop=spuMemC+((regAreaGet(ch,14)&~1)<<3);
+ s_chan[ch].bJump=0;
dwNewChannel|=(1<<ch); // bitfield for faster testing
dwChannelOn|=1<<ch;
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